CN110979252A - Vehicle safety belt device, safety detection method thereof and vehicle - Google Patents
Vehicle safety belt device, safety detection method thereof and vehicle Download PDFInfo
- Publication number
- CN110979252A CN110979252A CN201911329463.1A CN201911329463A CN110979252A CN 110979252 A CN110979252 A CN 110979252A CN 201911329463 A CN201911329463 A CN 201911329463A CN 110979252 A CN110979252 A CN 110979252A
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- sensor
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- crimper
- seat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/4816—Sensing means arrangements therefor for sensing locking of buckle
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Automotive Seat Belt Assembly (AREA)
Abstract
The invention discloses a safety belt device of a vehicle, a safety detection method thereof and the vehicle. The crimper is adapted to be connected to a vehicle; the crimper is suitable for often drives the safety belt and convolutes in the crimper, and the safety belt includes first section and the second section that the colour is different, and first section is connected with the crimper, and the one end and the first section of second section are connected, and the other end of second section is suitable for and is pegged graft with cassette detachably. According to the safety belt device of the vehicle, the first sensor and the second sensor are utilized to form the double early warning system, so that the safety coefficient in the driving process can be improved.
Description
Technical Field
The invention relates to the technical field of vehicles, in particular to a safety belt device of a vehicle, a safety detection method of the safety belt device and the vehicle.
Background
In the technical field of vehicles, in the actual driving process, a driver or a passenger has the situation that a safety belt is not fastened. Because in the prior art seat belt system, only one sensor for detecting whether fastening is carried out is arranged below the seat side to give an early warning to the seat belt system, a driver or a passenger can avoid the belt unfastening reminding of the whole vehicle system through a false belt buckle. The safety early warning system has single judgment logic and lower safety.
Disclosure of Invention
The invention provides a vehicle safety belt device which has the advantages of double early warning.
The invention provides a vehicle having the seatbelt apparatus of the vehicle as described above.
The invention provides a safety detection method of a vehicle safety belt device, which has the advantages of double early warning.
The safety belt device for the vehicle according to the embodiment of the present invention includes a retractor, a seat, a safety belt, a first sensor for detecting whether the other end of the safety belt is jammed with the seat, and a second sensor for detecting a color of the safety belt at the retractor. The crimper is adapted to be connected to the vehicle; the crimper is suitable for often driving the safety belt to be wound on the crimper, the safety belt comprises a first section and a second section which are different in color, the first section is connected with the crimper, one end of the second section is connected with the first section, and the other end of the second section is suitable for being detachably inserted into the clamping seat.
According to the safety belt device of the vehicle, the safety belt is divided into the first section and the second section which are different in color, the first sensor is arranged at the other end of the second section and used for detecting whether the other end of the second section is inserted into the clamping seat, the second sensor is arranged at the crimper and used for detecting whether the first section is stretched out, therefore, a double early warning system can be formed by the first sensor and the second sensor, and the safety coefficient in the driving process can be improved.
In some embodiments, the length of the first segment is less than the length of the second segment.
In some embodiments, the second sensor is snap-fit to the crimper, or the second sensor is threaded to the crimper.
In some embodiments, the first sensor is clamped with the clamping seat, or the first sensor is connected with the clamping seat through a screw.
A vehicle according to an embodiment of the present invention includes a vehicle body, a seat, and a seatbelt apparatus. The seat is arranged in the vehicle body. The seatbelt apparatus is the seatbelt apparatus of a vehicle according to claim 1, the crimper, the cartridge, the first sensor and the second sensor are all connected with the vehicle body, the crimper is located at one side of the seat, and the cartridge is located at the other side of the seat.
According to the vehicle provided by the embodiment of the invention, the safety belt is divided into the first section and the second section which are different in color, the first sensor is arranged at the other end of the second section and used for detecting whether the other end of the second section is inserted into the clamping seat, and the second sensor is arranged at the crimper and used for detecting whether the first section is stretched out, so that a double-early-warning system can be formed by utilizing the first sensor and the second sensor, and the safety factor in the driving process can be improved. In some embodiments, the crimper is located above the cartridge in a vertical direction.
According to the safety detection method of the safety belt device of the vehicle according to the embodiment of the invention, the safety belt device of the vehicle is the safety belt device of the vehicle, and the safety detection method comprises the following steps: when the first sensor detects that the other end of the safety belt is clamped with the clamping seat and the color detected by the second sensor is the color of the first section, the safety belt device is in a fastening state.
According to the safety detection method of the safety belt device of the vehicle, provided by the embodiment of the invention, the safety belt is divided into the first section and the second section which are different in color, the first sensor is arranged at the other end of the second section and used for detecting whether the other end of the second section is inserted into the clamping seat, and the second sensor is arranged at the crimper and used for detecting whether the first section is stretched out, so that a double early warning system can be formed by utilizing the first sensor and the second sensor, and the safety coefficient in the driving process can be improved.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of a vehicle according to an embodiment of the invention.
Reference numerals:
in the case of the vehicle 1000, the vehicle,
the seatbelt apparatus 100 is provided with a safety belt device,
the curling device (110) is provided with a curling device,
the number of the card holders 120 is,
a safety band 130, a first segment 131, a second segment 132, one end 133 of the second segment, the other end 134 of the second segment,
the first sensor (140) is provided with a first sensor,
the second sensor (150) is arranged to sense,
the seat (200) is provided with a seat,
one side of the seat 210 and the other side of the seat 220.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A seatbelt apparatus 100 of a vehicle, a detection method thereof, and a vehicle 1000 according to an embodiment of the present invention are described below with reference to fig. 1.
As shown in fig. 1, a seatbelt apparatus 100 for a vehicle according to an embodiment of the present invention includes a crimper 110, a cartridge 120, a seatbelt 130, a first sensor 140, and a second sensor 150.
Specifically, referring to fig. 1, crimper 110 is adapted to be coupled to a vehicle 1000. The crimper 110 is adapted to always drive the safety belt 130 to be wound around the crimper 110, the safety belt 130 includes a first section 131 and a second section 132 which are different in color, the first section 131 is connected with the crimper 110, one end 133 of the second section is connected with the first section 131, and the other end 134 of the second section is adapted to be detachably inserted into the cartridge 120. Therefore, when a user needs to fasten the safety belt 130 on the seat 200 of the vehicle, the extending amount of the safety belt 130 can be adjusted according to the user's length, and when the user feels comfortable, the other end 134 of the second segment is inserted into the clamping seat 120, and at this time, the safety belt 130 can protect the user. When the user leaves the seat 200 of the vehicle and does not need to tie the safety belt 130, the other end 134 of the second segment is pulled out of the clamping seat 120, the safety belt 130 is retracted and wound on the crimper 110, and at the same time, the safety belt 130 and the crimper 110 are positioned on the same side of the seat 200.
As shown in fig. 1, the first sensor 140 may be used to detect whether the other end 134 of the second segment is clamped with the card holder 120; the second sensor 150 may be used to detect the color of the seat belt at the crimper 110. It will be appreciated that when the other end 134 of the second segment is inserted into the socket 120, the seat belt 130 is in a fastened state: the seat belt 130 is pulled out from the crimper 110, the other end 134 of the second segment is caught in the clamping seat 120, and the first sensor 140 does not give an alarm; the second sensor 150 detects the color of the first segment 131 and determines that the seat belt 130 is stretched, and the second sensor 150 does not issue an alarm.
When the other end 134 of the second section is not inserted into the cartridge 120, the seat belt 130 is in an unfastened state, at least a portion of the seat belt 130 is wound around the crimper 110, the color of the first section 131 is not detected by the second sensor 150, and the second sensor 150 will issue an alarm. In addition, the first sensor 140 may also alert if the other end 134 of the second section is not to be inserted into the cartridge 120. Thus, an alarm from first sensor 140 or second sensor 150 may be utilized to alert the user that seat belt 130 is not being fastened.
In the actual driving process, the driver or the passenger has the situation that the safety belt is not fastened. Because in the prior art seat belt system, only one sensor for detecting whether fastening is carried out is arranged below the seat side to give an early warning to the seat belt system, a driver or a passenger can avoid the belt unfastening reminding of the whole vehicle system through a false belt buckle. The safety early warning system has single judgment logic and lower safety.
In the seatbelt apparatus 100 for a vehicle according to the embodiment of the present invention, the seatbelt is divided into the first segment 131 and the second segment 132 having different colors, the first sensor 140 is disposed at the other end 134 of the second segment to detect whether the other end 134 of the second segment is inserted into the holder 120, and the second sensor 150 is disposed at the crimper 110 to detect whether the first segment 131 is stretched, so that the first sensor 140 and the second sensor 150 can be used to form a dual warning system, thereby increasing the safety factor during driving.
In some embodiments of the present invention, in conjunction with fig. 1, the length of the first section 131 is less than the length of the second section 132. The first segment 131 is a portion for detection, and the length of the first segment may be shortened to improve the detection accuracy of the first sensor; the second section 132 may be a portion of the user that secures the occupant, i.e., the second section is longer in length than the first section for better occupant protection.
According to some embodiments of the present invention, second sensor 150 is snapped onto crimper 110, as shown in fig. 1, or second sensor 150 is threadably attached to crimper 110. Thus, crimper 110 may provide support for second sensor 150, allowing second sensor 150 to be more securely fastened to crimper 110 by way of a snap-fit or threaded connection.
According to further embodiments of the present invention, as shown in fig. 1, the first sensor 140 is clamped to the card holder 120, or the first sensor 140 is connected to the card holder 120 by a screw. Thus, the socket 120 can provide a support for the first sensor 140, and the first sensor 140 can be more reliably fixed on the socket 120 by means of clamping or screw connection.
As shown in fig. 1, a vehicle 1000 according to an embodiment of the present invention includes a vehicle body, a seat 200, and a seatbelt apparatus 100, the seat 200 being provided in the vehicle body. The seatbelt apparatus 100 is the seatbelt apparatus 100 of the vehicle described above, the crimper 110, the cartridge 120, the first sensor 140, and the second sensor 150 are all connected to the vehicle body, the crimper 110 is located at one side 210 of the seat, and the cartridge 120 is located at the other side 220 of the seat.
It should be noted that the vehicle body may provide an installation environment for the seat belt apparatus 100 of the vehicle, including the curler 110, the clip 120, the first sensor 140 and the second sensor 150, so that the seat belt apparatus 100 of the vehicle stably performs its safety precaution function. The location of the crimper 110 and the clamping seat 120 on the two sides of the seat 200 can make the safety belt 130 effectively perform its protection function, and when a user is located on the seat 200, the safety belt 130 can wrap the user on the seat 200, thereby protecting the user during driving.
According to the vehicle 1000 of the embodiment of the present invention, the safety belt is divided into the first section 131 and the second section 132 having different colors, the first sensor 140 is disposed at the other end 134 of the second section to detect whether the other end 134 of the second section is inserted into the cassette 120, and the second sensor 150 is disposed at the crimper 110 to detect whether the first section 131 is stretched, so that a dual warning system can be formed by using the first sensor 140 and the second sensor 150, and thus the safety factor during driving can be improved.
Referring to fig. 1, in some embodiments of the present invention, crimper 110 is positioned vertically above cartridge 120. Thus, the seat belt 130 may be inserted into the seat holder 120 starting from one side upper portion of the passenger's body, passing obliquely downward around the chest to the other side of the passenger's body.
As shown in fig. 1, according to the safety detection method of the seatbelt apparatus 100 of the vehicle according to the embodiment of the present invention, the seatbelt apparatus 100 of the vehicle is the above-described seatbelt apparatus 100 of the vehicle.
The safety detection method of the seatbelt apparatus 100 for a vehicle includes: when the first sensor 140 detects that the other end 134 of the second segment is caught in the holder 120 and the color detected by the second sensor 150 is the color of the first segment 131, the seatbelt apparatus 100 is in the fastened state.
It is understood that when the seatbelt apparatus 100 is in the fastened state, the seatbelt 130 is extended from the retractor 110, the other end 134 of the second section is engaged with the holder 120, the first sensor 140 does not generate an alarm, the second sensor 150 detects the color of the first section 131, and determines that the seatbelt 130 is extended, and the second sensor 150 does not generate an alarm; when the seat belt 130 is not in the fastened state, the seat belt 130 is wound around the winder 110, and if the second sensor 150 does not detect the color of the first segment 131, the second sensor 150 will issue an alarm; the first sensor 140 may also alert if the other end 134 of the second section is not inserted into the cartridge 120. Thus, the first sensor and the second sensor may be utilized to alert the user that seat belt 130 is not being worn.
According to the safety detection method of the seatbelt apparatus 100 for a vehicle of the embodiment of the present invention, the seatbelt is divided into the first segment 131 and the second segment 132 having different colors, and the first sensor 140 is provided at the other end 134 of the second segment to detect whether the other end 134 of the second segment is inserted into the cartridge 120, and the second sensor 150 is provided at the crimper 110 to detect whether the first segment 131 is stretched, so that the first sensor 140 and the second sensor 150 can be used to constitute a dual warning system, thereby improving the safety factor during driving.
A seatbelt apparatus 100 of a vehicle according to an embodiment of the present invention is described in detail below with reference to fig. 1. It is to be understood that the following description is illustrative only and is not intended to be in any way limiting.
As shown in fig. 1, a seat belt apparatus 100 of a vehicle includes a retractor 110, a cartridge 120, a seat belt, a first sensor 140, and a second sensor 150.
Specifically, referring to fig. 1, crimper 110 is adapted to be coupled to a vehicle 1000. The crimper 110 is adapted to always drive the safety belt 130 to be wound around the crimper 110, the safety belt 130 includes a first section 131 and a second section 132 which are different in color, the first section 131 is connected with the crimper 110, one end 133 of the second section is connected with the first section 131, and the other end 134 of the second section is adapted to be detachably inserted into the cartridge 120. Therefore, when a user needs to fasten the safety belt 130 on the seat 200 of the vehicle, the extending amount of the safety belt 130 can be adjusted according to the user's length, and when the user feels comfortable, the other end 134 of the second segment is inserted into the clamping seat 120, and at this time, the safety belt 130 can protect the user. When the user leaves the seat 200 of the vehicle and does not need to fasten the safety belt 130, the other end 134 of the second section of the safety belt is pulled out of the clamping seat 120, the safety belt 130 is retracted and wound on the crimper 110, and at the same time, the safety belt 130 and the crimper 110 are located on the same side of the seat 200.
As shown in fig. 1, the first sensor 140 may be used to detect whether the other end 134 of the second segment is clamped with the card holder 120; the second sensor 150 may be used to detect the color of the seat belt at the crimper 110. It will be appreciated that when the other end 134 of the second section is inserted into the holder 120, the seat belt 130 is in a fastened state, the seat belt 130 is extended from the curler 110, the other end 134 of the second section is caught in the holder 120, the first sensor 140 does not give an alarm, the second sensor 150 detects the color of the first section 131, it is determined that the seat belt 130 is extended, and the second sensor 150 does not give an alarm.
When the other end 134 of the second section is not inserted into the cartridge 120, the seat belt 130 is in an unfastened state, at least a portion of the seat belt 130 is wound around the crimper 110, the color of the first section 131 is not detected by the second sensor 150, and the second sensor 150 will issue an alarm. In addition, the other end 134 of the second section will not be inserted into the cartridge 120 and the first sensor 140 will also issue an alarm. Thus, an alarm from first sensor 140 or second sensor 150 may be utilized to alert the user that seat belt 130 is not being fastened.
Referring to fig. 1, the length of the first segment 131 is smaller than the length of the second segment 132. The first segment 131 is a portion for detection, and the length of the first segment may be shortened to improve the detection accuracy of the first sensor; the second section 132 may be a portion of the user that secures the occupant, i.e., the second section is longer in length than the first section for better occupant protection.
As shown in fig. 1, the first sensor 140 is clamped with the card holder 120, or the first sensor 140 is connected with the card holder 120 by a screw. Thus, the socket 120 can provide a support for the first sensor 140, and the first sensor 140 can be more reliably fixed on the socket 120 by means of clamping or screw connection.
In the actual driving process, the driver or the passenger has the situation that the safety belt is not fastened. Because in the prior art seat belt system, only one sensor for detecting whether fastening is carried out is arranged below the seat side to give an early warning to the seat belt system, a driver or a passenger can avoid the belt unfastening reminding of the whole vehicle system through a false belt buckle. The safety early warning system has single judgment logic and lower safety.
Therefore, the safety belt is divided into the first section 131 and the second section 132 which have different colors, the first sensor 140 is arranged at the other end 134 of the second section to detect whether the other end 134 of the second section is inserted into the clamping seat 120, and the second sensor 150 is arranged at the crimper 110 to detect whether the first section 131 is stretched out, so that a double early warning system can be formed by using the first sensor 140 and the second sensor 150, and the safety factor in the driving process can be improved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (7)
1. A seatbelt apparatus for a vehicle, comprising:
a crimper adapted to be connected to the vehicle;
a card holder;
the safety belt is suitable for normally driving the safety belt to be wound on the crimper, the safety belt comprises a first section and a second section which are different in color, the first section is connected with the crimper, one end of the second section is connected with the first section, and the other end of the second section is suitable for being detachably inserted into the clamping seat;
the first sensor is used for detecting whether the other end of the safety belt is clamped with the clamping seat or not;
a second sensor for detecting the belt color at the crimper.
2. The seatbelt apparatus for a vehicle according to claim 1, wherein a length of the first segment is smaller than a length of the second segment.
3. The seatbelt apparatus for a vehicle according to claim 1, wherein the second sensor is engaged with the crimper,
or the second sensor is connected with the crimper through a screw.
4. The seatbelt apparatus for a vehicle according to claim 1, wherein the first sensor is engaged with the card holder,
or the first sensor is connected with the clamping seat through a threaded part.
5. A vehicle, characterized by comprising:
a vehicle body;
the seat is arranged in the vehicle body;
a seatbelt apparatus, the seatbelt apparatus being the seatbelt apparatus of the vehicle according to claim 1, the crimper, the cartridge, the first sensor and the second sensor being connected with the vehicle body, the crimper being located at one side of the seat, the cartridge being located at the other side of the seat.
6. The vehicle of claim 5, characterized in that the crimper is located above the cartridge in a vertical direction.
7. A safety inspection method of a vehicle seatbelt apparatus, characterized in that the vehicle seatbelt apparatus is the vehicle seatbelt apparatus according to any one of claims 1 to 4, the safety inspection method comprising:
when the first sensor detects that the other end of the safety belt is clamped with the clamping seat and the color detected by the second sensor is the color of the first section, the safety belt device is in a fastening state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911329463.1A CN110979252A (en) | 2019-12-20 | 2019-12-20 | Vehicle safety belt device, safety detection method thereof and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911329463.1A CN110979252A (en) | 2019-12-20 | 2019-12-20 | Vehicle safety belt device, safety detection method thereof and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN110979252A true CN110979252A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911329463.1A Pending CN110979252A (en) | 2019-12-20 | 2019-12-20 | Vehicle safety belt device, safety detection method thereof and vehicle |
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| Country | Link |
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| CN (1) | CN110979252A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2622599A (en) * | 2022-09-21 | 2024-03-27 | Continental Automotive Tech Gmbh | Method and system for detecting a seatbelt status of a vehicle seat |
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Application publication date: 20200410 |