CN203854609U - Automobile safety belt and automobile safety belt device - Google Patents
Automobile safety belt and automobile safety belt device Download PDFInfo
- Publication number
- CN203854609U CN203854609U CN201420226559.1U CN201420226559U CN203854609U CN 203854609 U CN203854609 U CN 203854609U CN 201420226559 U CN201420226559 U CN 201420226559U CN 203854609 U CN203854609 U CN 203854609U
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- CN
- China
- Prior art keywords
- safety belt
- safe ribbon
- monitoring client
- magnetosphere
- automobile safety
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model provides an automobile safety belt and an automobile safety belt device. The automobile safety belt is connected between a safety belt buckle and a winding device. The automobile safety belt comprises a safety braid and a magnetic layer, when the automobile safety belt is completely fastened, the actual stretching length of the part, pulled away from the winding device, of the safety braid is larger than a preset stretching length, the position of the safety belt buckle on the safety braid is a first monitoring end, the position, away from the first monitoring end by the preset stretching length, on the safety braid is a second monitoring end, and the area, between the first monitoring end and the second monitoring end, on the safety braid is a monitoring area. The magnetic layer is arranged in the monitoring area on the safety braid. The automobile safety belt device comprises the winding device, the safety belt buckle, a monitoring module, the safety braid and the magnetic layer. The monitoring module comprises a Hall device and a prompting element. The Hall device outputs first electric signals when sensing the magnetic layer, and the prompting element displays a first state. When the Hall device cannot sense the magnetic layer, the Hall device outputs second electric signals, and the prompting element displays a second state.
Description
Technical field
The utility model relates to a kind of car belt and automobile safety belt device, particularly a kind of car belt of effective monitoring using state of safety belt and automobile safety belt device.
Background technology
Along with social development, automobile has been the vehicle that a lot of people select, and still, in a lot of traffic accidents, many chaufeurs and copilot personnel cause the loss that cannot retrieve because safety strap is not.The alarm set that has safety strap not to be on therefore present automobile, points out chaufeur " safety strap is not " by alarm song and the instrument alarm display of sending.The type of alarm using is now all by safety belt lock catch, and when snap close is anchored on seat, there is a simple construction of switch seat inside, and instrument detects this snap close signal, and stop alarm shows and alarm song.
There is following defect in current car belt and automobile safety belt device: chaufeur or copilot position passenger can buy from shop a kind of " buckle of safety belt " and insert draw-in groove, trigger switch is disconnected all the time, cause car belt and automobile safety belt device judgement occupant wear safety belt, warning quits work, warning is malfunctioning, has major safety risks.
Summary of the invention
Main purpose of the present utility model is to provide a kind of car belt and automobile safety belt device of effective monitoring using state of safety belt.
The utility model provides a kind of car belt, is connected between buckle of safety belt and coiler; And described car belt comprises:
Safe ribbon, when car belt is fastened completely, the actual stretched length that safe ribbon is pulled away from from coiler is greater than default stretched length, on safe ribbon, buckle of safety belt position is the first monitoring client, on safe ribbon, apart from the default stretched length of the first monitoring client position, be the second monitoring client, the safe ribbon between the first monitoring client and the second monitoring client is guarded region;
Magnetosphere, it is located in the guarded region on safe ribbon.
Especially, described magnetosphere is attached to safe ribbon surface.
The present invention also provides a kind of automobile safety belt device, and it comprises:
Coiler;
Buckle of safety belt;
Monitoring module, it comprises
Hall device, the magnetosphere on the safe ribbon of its sensing, when sensing magnetosphere, output the first electric signal, when sensing is during less than magnetosphere, output the second electric signal;
Prompting element, it connects described hall device, and when hall device is exported the first electric signal, prompting element shows the first state, and when hall device is exported the second electric signal, prompting element shows the second state;
Safe ribbon, its one end is fixed on coiler, the sheathed buckle of safety belt of the other end, when car belt is fastened completely, the actual stretched length that safe ribbon is pulled away from from coiler is greater than default stretched length, on safe ribbon, buckle of safety belt position is the first monitoring client, on safe ribbon, apart from the default stretched length of the first monitoring client position, is the second monitoring client, and the safe ribbon between the first monitoring client and the second monitoring client is guarded region;
Magnetosphere, it is located in the guarded region on safe ribbon.
Especially, described magnetosphere is attached to safe ribbon surface.
Especially, described prompting element is light-emitting diode.
Especially, between described hall device and prompting element, be provided with the first accessory circuit.
Especially, described prompting element the second accessory circuit in parallel.
Especially, described hall device is located on coiler.
Compared with prior art, the actual stretched length that the utility model is pulled away from from coiler by the safe ribbon of sensing, can guarantee that safe ribbon is when correct use, and prompting element shows correct use state, thus use state that can effective monitoring safety strap.
[accompanying drawing explanation]
Fig. 1 is the use constitution diagram that the utility model car belt is not fastened completely.
Fig. 2 is the use constitution diagram that the utility model car belt is fastened completely.
Fig. 3 is the circuit diagram of monitoring module in the utility model automobile safety belt device.
[specific embodiment]
Refer to shown in Fig. 1, Fig. 2 and Fig. 3, the utility model provides a kind of car belt, is connected between buckle of safety belt 10 and coiler 20; And described car belt comprises:
Safe ribbon 30, when car belt is fastened completely, the actual stretched length that safe ribbon 30 is pulled away from from coiler 20 is greater than default stretched length L0, on safe ribbon 30, buckle of safety belt 10 positions are the first monitoring client S1, on safe ribbon 30, apart from the default stretched length of the first monitoring client S1 position, be the second monitoring client S2, the safe ribbon 30 between the first monitoring client S1 and the second monitoring client S2 is guarded region;
Magnetosphere 40, it is located in the guarded region on safe ribbon 30.
In the present embodiment, described magnetosphere is attached to safe ribbon surface.
The present invention also provides a kind of automobile safety belt device, and it comprises:
Coiler 20;
Buckle of safety belt 10;
Monitoring module 50, it comprises
Hall device 51, the magnetosphere 40 on the safe ribbon 50 of its sensing, when sensing magnetosphere 40, output the first electric signal, when sensing is during less than magnetosphere 40, output the second electric signal; In the present embodiment, described hall device 51 is located on coiler 20;
Prompting element 52, it connects described hall device 51, and when hall device 51 output the first electric signal, prompting element 52 shows the first state, and when hall device 51 output the second electric signal, prompting element 52 shows the second state;
Safe ribbon 30, its one end is fixed on coiler 20, the sheathed buckle of safety belt 10 of the other end, when car belt is fastened completely, the actual stretched length that safe ribbon 30 is pulled away from from coiler is greater than default stretched length, on safe ribbon 30, buckle of safety belt position is the first monitoring client S1, on safe ribbon 30, apart from the default stretched length L0 of the first monitoring client S1 position, is the second monitoring client S3, and the safe ribbon between the first monitoring client S1 and the second monitoring client S2 is guarded region;
Magnetosphere 40, it is located in the guarded region on safe ribbon 30.
In the present embodiment, described magnetosphere 40 is attached to safe ribbon 30 surfaces; Described prompting element 52 is light-emitting diode; Between described hall device 51 and prompting element 52, be provided with the first accessory circuit 53, the first accessory circuits 53 and comprise R1, R2, R3, R4, R5, R6, R7, C1, C2, Q1, Q2; Described prompting element 52 the second accessory circuit 54, the second accessory circuits 54 in parallel comprise C3, R8.
As shown in Figure 1, hall device 51 can sense magnetosphere 40, output the first electric signal, and in the present embodiment, the first electric signal is low level signal, and Q1 disconnects, and Q2 disconnects, and prompting element 52 shows the first state, the first state is that light-emitting diode is not luminous; As shown in Figure 2, hall device 51 sensings, less than magnetosphere 40, are exported the second electric signal, and in the present embodiment, the second electric signal is high level signal, Q1 conducting, and Q2 conducting, prompting element 52 shows the second states, the second state is lumination of light emitting diode.
The actual stretched length that the utility model is pulled away from from coiler by the safe ribbon of sensing, can guarantee that safe ribbon is when correct use, and prompting element shows correct use state, thus use state that can effective monitoring safety strap.
The above; it is only the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (8)
1. a car belt, is connected between buckle of safety belt and coiler; It is characterized in that car belt comprises:
Safe ribbon, when car belt is fastened completely, the actual stretched length that safe ribbon is pulled away from from coiler is greater than default stretched length, on safe ribbon, buckle of safety belt position is the first monitoring client, on safe ribbon, apart from the default stretched length of the first monitoring client position, be the second monitoring client, the safe ribbon between the first monitoring client and the second monitoring client is guarded region;
Magnetosphere, it is located in the guarded region on safe ribbon.
2. car belt according to claim 1, is characterized in that: described magnetosphere is attached to safe ribbon surface.
3. an automobile safety belt device, is characterized in that comprising:
Coiler;
Buckle of safety belt;
Monitoring module, it comprises
Hall device, the magnetosphere on the safe ribbon of its sensing, when sensing magnetosphere, output the first electric signal, when sensing is during less than magnetosphere, output the second electric signal;
Prompting element, it connects described hall device, and when hall device is exported the first electric signal, prompting element shows the first state, and when hall device is exported the second electric signal, prompting element shows the second state;
Safe ribbon, its one end is fixed on coiler, the sheathed buckle of safety belt of the other end, when car belt is fastened completely, the actual stretched length that safe ribbon is pulled away from from coiler is greater than default stretched length, on safe ribbon, buckle of safety belt position is the first monitoring client, on safe ribbon, apart from the default stretched length of the first monitoring client position, is the second monitoring client, and the safe ribbon between the first monitoring client and the second monitoring client is guarded region;
Magnetosphere, it is located in the guarded region on safe ribbon.
4. automobile safety belt device according to claim 3, is characterized in that: described magnetosphere is attached to safe ribbon surface.
5. automobile safety belt device according to claim 4, is characterized in that: described prompting element is light-emitting diode.
6. automobile safety belt device according to claim 5, is characterized in that: between described hall device and prompting element, be provided with the first accessory circuit.
7. automobile safety belt device according to claim 6, is characterized in that: described prompting element the second accessory circuit in parallel.
8. automobile safety belt device according to claim 7, is characterized in that: described hall device is located on coiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226559.1U CN203854609U (en) | 2014-05-05 | 2014-05-05 | Automobile safety belt and automobile safety belt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420226559.1U CN203854609U (en) | 2014-05-05 | 2014-05-05 | Automobile safety belt and automobile safety belt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854609U true CN203854609U (en) | 2014-10-01 |
Family
ID=51604479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420226559.1U Expired - Fee Related CN203854609U (en) | 2014-05-05 | 2014-05-05 | Automobile safety belt and automobile safety belt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854609U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059241A (en) * | 2015-09-09 | 2015-11-18 | 深圳市福田区青少年科技教育协会 | Safety belt with alarming device |
| CN105216747A (en) * | 2015-10-21 | 2016-01-06 | 芜湖金安世腾汽车安全***有限公司 | A kind of car belt with monitoring function |
| CN105270321A (en) * | 2015-10-21 | 2016-01-27 | 芜湖金安世腾汽车安全***有限公司 | Automobile safety belt with reliable positioning function |
-
2014
- 2014-05-05 CN CN201420226559.1U patent/CN203854609U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059241A (en) * | 2015-09-09 | 2015-11-18 | 深圳市福田区青少年科技教育协会 | Safety belt with alarming device |
| CN105216747A (en) * | 2015-10-21 | 2016-01-06 | 芜湖金安世腾汽车安全***有限公司 | A kind of car belt with monitoring function |
| CN105270321A (en) * | 2015-10-21 | 2016-01-27 | 芜湖金安世腾汽车安全***有限公司 | Automobile safety belt with reliable positioning function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20160505 |