CN206528448U - A kind of auto use chair safety band alarm device - Google Patents
A kind of auto use chair safety band alarm device Download PDFInfo
- Publication number
- CN206528448U CN206528448U CN201720261333.9U CN201720261333U CN206528448U CN 206528448 U CN206528448 U CN 206528448U CN 201720261333 U CN201720261333 U CN 201720261333U CN 206528448 U CN206528448 U CN 206528448U
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- China
- Prior art keywords
- buckle
- warning circuit
- dead bolt
- alarm device
- use chair
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Abstract
The utility model provides a kind of auto use chair safety band alarm device, its human body detection unit, warning circuit and alarm unit for being electrically connected between including；Associated connection safety belt buckle is gone back on wherein described warning circuit, the alarm unit is arranged in the buckle.In use, when the human body detection unit detects and has occupant on seat, the warning circuit can be sent a signal to, the warning circuit, which is connected to after the signal, can start the alarm unit progress warning reminding；And when the end dead bolt insertion of safety belt is coupled in the buckle, the warning circuit is able to detect that the mating between the dead bolt and the buckle, is alarmed so that it will not start the alarm unit.
Description
Technical field
The utility model is related to automobile safety seat belt attachment component, particularly, for monitoring whether seat harness sets
The warning device put.
Background technology
With the development and the improvement of people's living standards of society, automobile has turned into the vehicles of common that people go on a journey.
But with the continuous growth of car ownership so that the automobile on road is more and more, traffic accident is also more next
It is more.Therefore, the requirement that people are set for the safety means of automobile is also more and more higher, is not only passive setting, and
Need active warning.
For example, can all be set on seat in common seat harness, Automobile.Under normal circumstances, the front row seat of automobile
Chair also all can further set corresponding safety band alarm device, if the occupant on seat does not fasten safety belt, it can send out
Go out alarm sound, to remind occupant, meanwhile, it can also make corresponding display on the instrument board display of vehicle.
But seat harness warning device in Automobile, is typically just arranged on front-row seats, for back seat then
It will not generally set.This is a potential safety hazard for the occupant of back seat.Because, if front-row seats occupant is not
Safety belt, then can receive the prompting of warning device, and it is to fasten one's safety belt, so as to ensure the safety by bus of itself.However, after
Seat occupant is arranged, if it is not fastened the safety belt, will not be reminded by warning device, long-term conventional, it will be accustomed to not being to be
The safety by bus of oneself leaves potential safety hazard.
In addition, existing safety belt design, its warning device is associated in the central control system of vehicle, by center control
System processed carries out overall manipulation, so that its structure design is complex, causes its cost higher, with alarm operating process
It is complex.
Therefore, it is necessory to develop a kind of new auto use chair safety band alarm device, to overcome in the prior art
Defect.
Utility model content
A purpose of the present utility model is that there is provided a kind of new auto use chair safety band alarm device, its structure
Simply, book is relatively low, and alarm operating process is simple, well seat occupant can be reminded to fasten seat belts, so as to avoid because not being
The potential safety hazard that safety belt is brought.
To solve the above problems, the utility model provides a kind of auto use chair safety band alarm device, electricity between it includes
Property connection human body detection unit, warning circuit and alarm unit；Associated connection safety belt is gone back on wherein described warning circuit
Buckle, the alarm unit is arranged in the buckle.In use, having occupant on seat when the human body detection unit is detected
When, the warning circuit can be sent a signal to, the warning circuit, which is connected to after the signal, can start the alarm unit progress
Warning reminding；And when the end dead bolt insertion of safety belt is coupled in the buckle, the warning circuit is able to detect that institute
The mating between dead bolt and the buckle is stated, is alarmed so that it will not start the alarm unit.
Further, in different embodiments, wherein the warning circuit is by detecting the dead bolt and the buckle
Between be coupled initiation electric signal change, to confirm the mating between the dead bolt and the buckle.
Further, in different embodiments, wherein the warning circuit is also associated with detection unit, the detection list
Member is arranged in the buckle or on the end dead bolt of the safety belt, is connected on for detecting whether the safety belt dead bolt matches somebody with somebody
In the buckle, and the warning circuit is given by the mating information transmission, the warning circuit is according to being controlled this information
Whether alarm unit alarms.
Further, in different embodiments, wherein the detection unit includes reflective photoelectric sensor, it passes through
Reflection type photoelectricity detection mode, to confirm whether the dead bolt is inserted in the buckle.
Further, in different embodiments, wherein the detection unit includes transmitter and receiver, by described
Correlation Photoelectric Detection mode between transmitter and receiver, to confirm whether the dead bolt is inserted in the buckle.
Further, in different embodiments, wherein the warning circuit is connected with a switch key, when the lock
When tongue inserts the buckle, it can trigger the switch key, it is interrupted the warning circuit, and then prevent it from starting
Alarm unit is stated to be alarmed.
Further, in different embodiments, wherein the human body detection unit includes gravity sensor, human body is passed through
The weight that seat is produced is taken, knows on seat whether there is occupant to detect.
Further, in different embodiments, wherein the human body detection unit includes infrared temperature-test sensor, pass through
Temperature is detected, knows on seat whether there is occupant to detect.
Further, in different embodiments, wherein the alarm unit includes one kind in buzzer, vibrator.
Further, in different embodiments, it also includes display unit, and the display screen of the display unit is provided with
One display items, itself and the alarm unit function association, when the alarm unit, which starts, alarms, it is shown as the first mark
Know, and when the alarm unit is closed, it is shown as the second mark.
Relative to prior art, the utility model has the advantage of, alarm unit is arranged in the buckle of safety belt by it,
Enable it to effectively remind occupant, when taking seat, fasten seat belts, so as to effectively avoid seat occupant, be not
The potential safety hazard that safety belt is brought.
In addition, the warning device that the utility model is related to is independent control, controlled without the center with place vehicle
System relationship, so that it is alarmed, operating process is easy, while also make it that its is simple in construction, it is easy for installation, and then can be extensive
On seat applied to large, medium and small type car, it is easy to promote the use of, with very big market prospects.
Brief description of the drawings
A kind of auto use chair safety band alarm device that Fig. 1 provides for the embodiment that the utility model is related to is patrolled
Collect structure chart；
Fig. 2 is that a kind of structure for safety belt buckle mechanism that the embodiment that the utility model is related to is directed to use with is shown
It is intended to；
Fig. 3 is a kind of structure for safety belt buckle mechanism that the further embodiment that the utility model is related to is directed to use with
Schematic diagram.
Figure Detail number is as follows：
The human body detection unit 12 of warning circuit 10
The detection unit 16 of alarm unit 14
The buckle 20 of display unit 18
The reflective photoelectric sensor 30 of safety belt dead bolt 22
The receiver 33 of transmitter 31.
Embodiment
Below with reference to drawings and examples, a kind of auto use chair safety band alarm device being related to the utility model
Technical scheme is described in further detail.
Refer to shown in Fig. 1, an embodiment of the present utility model provides a kind of auto use chair safety belt alarm dress
Put, its human body detection unit 12 being electrically connected between including, the alarm unit 14 of warning circuit 10 and setting on the seat.
The buckle 20 of wherein described warning circuit 10 also associated connection safety belt.
In use, when the human body detection unit 12 detects and has occupant on seat, the alarm can be sent a signal to
Circuit 10, the warning circuit 10, which is connected to after the signal, can start the progress of alarm unit 14 warning reminding.And when safety
When the insertion of end dead bolt 22 of band is coupled in the buckle 20, the warning circuit 10 is able to detect that the dead bolt 22 and institute
The mating between buckle 20 is stated, is alarmed so that it will not start the alarm unit 14.
Further, wherein the warning circuit 10 can be matched somebody with somebody by detecting between the dead bolt 22 and the buckle 20
The change of the electric signal of initiation is connect, to confirm the mating between the dead bolt 22 and the buckle 20.
Further, wherein the warning circuit 10 is also associated with detection unit 16, the detection unit 16 is arranged on institute
State in buckle 20 or on the end dead bolt 22 of the safety belt, for detecting whether the safety belt dead bolt 22 is described with being connected on
In buckle 20, and the warning circuit 10 is given by the mating information transmission, the warning circuit 10 controls institute according to this information
State whether alarm unit 14 alarms.
Further, it is how to pass for the information whether being coupled between safe the strap end portion dead bolt 22 and buckle 20
The warning circuit 10 is passed, the utility model provides two ways to implement.
Mode one：
Using reflection type photoelectricity detection mode, to confirm whether the dead bolt is inserted in the buckle.Refer to Fig. 2 institutes
Show, wherein the detection unit includes reflective photoelectric sensor 30, it is arranged in the locking tongue for safety belt 22, by anti-
Formula Photoelectric Detection mode is penetrated, to confirm whether the dead bolt 22 is inserted in the buckle 20.
Mode two：
Using correlation Photoelectric Detection mode, to confirm whether the dead bolt is inserted in the buckle.Refer to Fig. 3 institutes
Show, wherein the detection unit includes transmitter 31 and receiver 33, both are separately positioned on the both sides in buckle 20, when described
When dead bolt 22 is inserted in the buckle 20, it just completely cuts off UNICOM between the two.
Or, in another embodiment, wherein the warning circuit 10 is connected with a switch key, work as institute
When stating dead bolt 22 and inserting the buckle 20, it can trigger the switch key, its is interrupted the warning circuit 10, and then make it
The alarm unit 14 can not be started to be alarmed.
Further, in different embodiments, wherein the human body detection unit can specifically use gravity sensor,
The weight that seat is produced is taken by human body, knows on seat whether there is occupant to detect.Or the human body detection unit
Can be infrared temperature-test sensor, by detecting temperature, to detect on seat whether have occupant.
Further, in different embodiments, wherein the alarm unit is set on the seat or neighbouring place
Or be set directly in the buckle, to remind occupant to fasten seat harness nearby.Further, wherein the alarm
Unit includes one kind in buzzer, vibrator.If the alarm unit is arranged in the buckle, then it can be any
The electronic unit of energy sounding.
In another embodiment, the warning device that the utility model is related to also includes display unit 18, described
Can be set on the display screen of display unit 18 has a display items, itself and the function association of alarm unit 16, when the alarm
When unit 16 starts alarm, it is shown as the first mark, and when the alarm unit 16 is closed, it is shown as the second mark.
A kind of safety band alarm device used for seat that the utility model is provided, alarm unit is arranged on peace by it
In the buckle of full band so that it can effectively remind occupant, when taking seat, fasten seat belts, so as to effectively avoid
Seat occupant, the potential safety hazard that safety belt buckling free is brought.
In addition, the warning device that the utility model is related to is independent control, controlled without the center with place vehicle
System relationship, so that it is alarmed, operating process is easy, while also make it that its is simple in construction, it is easy for installation, and then can be extensive
On seat applied to large, medium and small type car, it is easy to promote the use of, with very big market prospects.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
Art personnel, on the premise of the utility model principle is not departed from, can also make some improvements and modifications, these improvements and modifications
Also it should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of auto use chair safety band alarm device, it is characterised in that；Its human body detection unit being electrically connected between including,
Warning circuit and alarm unit；Associated connection safety belt buckle is gone back on wherein described warning circuit, the alarm unit is set
In the buckle；
In use, when the human body detection unit detects and has occupant on seat, the warning circuit, institute can be sent a signal to
The alarm unit progress warning reminding can be started by stating warning circuit and being connected to after the signal；And when the end dead bolt of safety belt is inserted
When entering to be coupled in the buckle, the warning circuit is able to detect that the mating between the dead bolt and the buckle, so that
It will not start the alarm unit and be alarmed.
2. a kind of auto use chair safety band alarm device as claimed in claim 1, it is characterised in that；Wherein described warning circuit
By detecting the change for the electric signal that initiation is coupled between the dead bolt and the buckle, to confirm the dead bolt and the buckle
Between mating.
3. a kind of auto use chair safety band alarm device as claimed in claim 1, it is characterised in that；Wherein described warning circuit
Detection unit is also associated with, the detection unit is arranged in the buckle or on the end dead bolt of the safety belt, is used for
Detect whether the safety belt dead bolt matches somebody with somebody to be connected in the buckle, and the warning circuit, institute are given by the mating information transmission
State warning circuit and control whether the alarm unit alarms according to this information.
4. a kind of auto use chair safety band alarm device as claimed in claim 3, it is characterised in that；Wherein described detection unit
Including reflective photoelectric sensor, it is by reflection type photoelectricity detection mode, to confirm whether the dead bolt inserts the buckle
It is interior.
5. a kind of auto use chair safety band alarm device as claimed in claim 3, it is characterised in that；Wherein described detection unit
It is described to confirm by the correlation Photoelectric Detection mode between the transmitter and receiver including transmitter and receiver
Whether dead bolt is inserted in the buckle.
6. a kind of auto use chair safety band alarm device as claimed in claim 1, it is characterised in that；Wherein described warning circuit
A switch key is also associated with, when the dead bolt inserts the buckle, it can trigger the switch key, it is interrupted institute
Warning circuit is stated, and then it is alarmed from starting the alarm unit.
7. a kind of auto use chair safety band alarm device as claimed in claim 1, it is characterised in that；Wherein described human body detection
Unit includes gravity sensor, takes the weight that seat is produced by human body, knows on seat whether there is occupant to detect.
8. a kind of auto use chair safety band alarm device as claimed in claim 1, it is characterised in that；Wherein described human body detection
Unit includes infrared temperature-test sensor, by detecting temperature, knows on seat whether there is occupant to detect.
9. a kind of auto use chair safety band alarm device as claimed in claim 1, it is characterised in that；Wherein described alarm unit
Including one kind in buzzer, vibrator.
10. a kind of auto use chair safety band alarm device as claimed in claim 1, it is characterised in that；It is single that it also includes display
A display items are provided with member, the display screen of the display unit, itself and the alarm unit function association；When the alarm
When unit starting is alarmed, it is shown as the first mark, and when the alarm unit is closed, it is shown as the second mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261333.9U CN206528448U (en) | 2017-03-17 | 2017-03-17 | A kind of auto use chair safety band alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720261333.9U CN206528448U (en) | 2017-03-17 | 2017-03-17 | A kind of auto use chair safety band alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206528448U true CN206528448U (en) | 2017-09-29 |
Family
ID=59914819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720261333.9U Active CN206528448U (en) | 2017-03-17 | 2017-03-17 | A kind of auto use chair safety band alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206528448U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926812A (en) * | 2017-03-17 | 2017-07-07 | 江苏智凯汽车安全系统有限公司 | A kind of auto use chair safety band alarm device |
| CN107839649A (en) * | 2017-11-01 | 2018-03-27 | 安徽安凯汽车股份有限公司 | It is a kind of to be applied to control system of the bus safety with alarm set |
| CN110654343A (en) * | 2018-06-29 | 2020-01-07 | 比亚迪股份有限公司 | Safety belt monitoring system and method, vehicle and storage medium |
-
2017
- 2017-03-17 CN CN201720261333.9U patent/CN206528448U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926812A (en) * | 2017-03-17 | 2017-07-07 | 江苏智凯汽车安全系统有限公司 | A kind of auto use chair safety band alarm device |
| CN107839649A (en) * | 2017-11-01 | 2018-03-27 | 安徽安凯汽车股份有限公司 | It is a kind of to be applied to control system of the bus safety with alarm set |
| CN110654343A (en) * | 2018-06-29 | 2020-01-07 | 比亚迪股份有限公司 | Safety belt monitoring system and method, vehicle and storage medium |
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