CN107867257A - A kind of car belt speed limit alarm device - Google Patents
A kind of car belt speed limit alarm device Download PDFInfo
- Publication number
- CN107867257A CN107867257A CN201710981961.9A CN201710981961A CN107867257A CN 107867257 A CN107867257 A CN 107867257A CN 201710981961 A CN201710981961 A CN 201710981961A CN 107867257 A CN107867257 A CN 107867257A
- Authority
- CN
- China
- Prior art keywords
- relay
- lower section
- hydraulic cylinder
- safety belt
- speed limit
- Prior art date
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 238000005422 blasting Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000001624 hip Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000004197 pelvis Anatomy 0.000 description 1
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
Classifications
-
- 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
- B60R22/34—Belt retractors, e.g. reels
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Automotive Seat Belt Assembly (AREA)
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
Abstract
The invention discloses a kind of car belt speed limit alarm device, including interface of the ground wire, battery, starting switch, transfer wire, safety belt buckle seat, hydraulic cylinder controller, slow hydraulic cylinder, the safety belt buckle seat is installed above the normally closed relay, the hydraulic cylinder controller is installed above the safety belt buckle seat, the slow hydraulic cylinder is installed above the hydraulic cylinder controller, resistance slippery fellow is installed below the slow hydraulic cylinder, the foxy lower section of the resistance is provided with fixed resistance, warning light is installed below the fixed resistance, buzzer alarm is installed below the warning light, throttle valve drive motor is installed below the buzzer alarm.Beneficial effect is：Safety belt slow-in slow-out can be made, solve the problems, such as that safety belt resilience is too fast, while can sound the alarm and driver is reminded.
Description
Technical field
The present invention relates to auto parts machinery apparatus field, and the present invention relates to a kind of car belt speed limit alarm device.
Background technology
Occupant and steering wheel and instrument when car belt is to enter row constraint and collision free to occupant in collision
Dash board etc. occurs to go out outside car the safety device for causing the casualties when secondary collision or collision free.Car belt can be referred to as again
It is one kind of passenger restraint system for seat harness.Car belt be it is generally acknowledged most inexpensively and maximally effective safety dress
Put, many countries are to force equipment safety band in the equipment of vehicle.Safety belt answers running check safety belt when in use
State of the art, there is damage to change immediately, safety belt will tie up to hip and front as far as possible, it should across on pelvis and thoracic cavity
Formed a horizontal positioned V word, can a personal use, forbid it is double share, by safety belt distort use, use of seat belts
When not allow it to be pressed on hard frangible object, mobile phone, glasses, pen in pocket etc..4th, on seat nobody when,
Safety belt is sent back in coiler, button tongue is placed in favorite places, is impinged upon in order to avoid detaining tongue in brake hard on other objects.
At present China using car belt when being removed after driving terminates, because screen resilience is excessive, easily to driver
Damage.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of car belt speed limit alarm device.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of car belt speed limit alarm device, including interface of the ground wire, battery, starting switch, transfer wire, safety belt card
Button Block, hydraulic cylinder controller, slow hydraulic cylinder, the interface of the ground wire top are provided with the battery, the battery top
The starting switch is provided with, the transfer wire is provided with above the starting switch, is provided with above the transfer wire
Normally closed relay, the normally closed relay top are provided with the safety belt buckle seat, installed above the safety belt buckle seat
There is a hydraulic cylinder-controlled device processed, the slow hydraulic cylinder is installed above the hydraulic cylinder controller, under the slow hydraulic cylinder
Side is provided with resistance slippery fellow, and the foxy lower section of the resistance is provided with fixed resistance, warning light is provided with below the fixed resistance,
Buzzer alarm is installed below the warning light, throttle valve drive motor is installed below the buzzer alarm.
In the present embodiment, the normally closed relay include armature, relay pole, relay iron, relay coil, touch
Point weld tabs, the armature lower section are provided with relay pole, are provided with the relay iron below the relay pole, institute
State and the relay coil is installed below relay iron, the contact pad is installed below the relay coil.
In the present embodiment, the safety belt buckle seat includes steady pin, inlet, safe tape entry, belt reel, nibbled
Gear, belt exit, safety belt dop are closed, the inlet is installed below the steady pin, pacified below the inlet
Equipped with the safe tape entry, the belt reel, the belt reel lower section are installed below the safe tape entry
The meshing gear is installed, the belt exit is installed below the meshing gear, pacified above the belt exit
Equipped with the safety belt dop.
In the present embodiment, the interface of the ground wire is connected with the battery, and the starting switch connects with the transfer wire
Connect.
In the present embodiment, the normally closed relay is connected with the safety belt buckle seat, the hydraulic cylinder controller and institute
State slow hydraulic cylinder connection.
In the present embodiment, the resistance is foxy to be connected with the fixed resistance, the warning light and the buzzer alarm.
In the present embodiment, the safety belt buckle seat is formed by steel alloy compacting, and surface is processed by shot blasting, thickness is
1cm。
In the present embodiment, the throttle valve drive Rated motor operating voltage is 12V
In the present embodiment, the armature is connected with the relay pole, and the relay iron connects with the relay coil
Connect, the contact pad is arranged on the normally closed relay bottom.
In the present embodiment, the steady pin is arranged at the top of the normally closed relay, the meshing gear and the safety
Spool of tape is connected, and the safety belt dop is put in the meshing gear outer ring.
The beneficial effects of the present invention are：Safety belt slow-in slow-out can be made, it is too fast to efficiently solve safety belt resilience
Problem, while can sound the alarm and driver is reminded.
Brief description of the drawings
Fig. 1 is a kind of circuit structure sketch of car belt speed limit alarm device of the present invention；
Fig. 2 is a kind of normally closed relay front view structure sketch of car belt speed limit alarm device of the present invention；
Fig. 3 is a kind of safety belt buckle seat front view structure sketch of car belt speed limit alarm device of the present invention.
Description of reference numerals is as follows：
1st, interface of the ground wire；2nd, battery；3rd, starting switch；4th, transfer wire；5th, normally closed relay；501st, armature；502nd, relay
Device pole；503rd, relay iron；504th, relay coil；505th, contact pad；6th, safety belt buckle seat；601st, steady pin；
602nd, inlet；603rd, safe tape entry；604th, belt reel；605th, meshing gear；606th, belt exit；607th, safety
Band dop；7th, hydraulic cylinder controller；8th, slow hydraulic cylinder；9th, resistance is foxy；10th, fixed resistance；11st, warning light；12nd, buzzing is warned
Report device；13rd, throttle valve drive motor.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of car belt speed limit alarm device, including the interface of the ground wire 1, the battery 2, institute
State starting switch 3, the transfer wire 4, the safety belt buckle seat 6, the hydraulic cylinder controller 7, the slow hydraulic cylinder
8, the top of interface of the ground wire 1 is provided with the battery 2, and the top of battery 2 is provided with the starting switch 3, described
The top of starting switch 3 is provided with the transfer wire 4, and the top of transfer wire 4 is provided with the normally closed relay 5, described
The top of normally closed relay 5 is provided with the safety belt buckle seat 6, and the top of safety belt buckle seat 6 is provided with the hydraulic cylinder
Controller 7, the top of hydraulic cylinder controller 7 are provided with the slow hydraulic cylinder 8, and the slow lower section of hydraulic cylinder 8 is provided with
The resistance slippery fellow 9, the lower section of resistance slippery fellow 9 are provided with fixed resistance 10, and the lower section of fixed resistance 10 is provided with described
Warning light 11, the lower section of warning light 11 are provided with the buzzer alarm 12, and the lower section of buzzer alarm 12 installation is
State throttle valve drive motor 13.
In the present embodiment, the normally closed relay 5 include armature 501, relay pole 502, relay iron 503, after
Electric apparatus coil 504, contact pad 505, the lower section of armature 501 are provided with the relay pole 502, the relay pole
502 lower sections are provided with the relay iron 503, and the lower section of relay iron 503 is provided with the relay coil 504,
The lower section of relay coil 504 is provided with the contact pad 505.
In the present embodiment, the safety belt buckle seat 6 includes steady pin 601, inlet 602, safe tape entry 603, peace
Full spool of tape 604, meshing gear 605, belt exit 606, safety belt dop 607, the lower section of steady pin 601 installation is
Inlet 602 is stated, the lower section of inlet 602 is provided with the safe tape entry 603, and the safe lower section of tape entry 603 is pacified
Equipped with the belt reel 604, the lower section of belt reel 604 is provided with the meshing gear 605, the meshing gear
605 lower sections are provided with the belt exit 606, and the top of belt exit 606 is provided with the safety belt dop 607.
In the present embodiment, the interface of the ground wire 1 is connected with the battery 2, the starting switch 3 and the transfer wire
4 connections.
In the present embodiment, the normally closed relay 5 is connected with the safety belt buckle seat 6, the hydraulic cylinder controller 7 with
The slow hydraulic cylinder 8 connects.
In the present embodiment, the resistance slippery fellow 9 is connected with the fixed resistance 10, and the warning light 11 is warned with the buzzing
Report device 12 connects.
In the present embodiment, the safety belt buckle seat 6 is formed by steel alloy compacting, and surface is processed by shot blasting, thickness is
1cm。
In the present embodiment, the rated operational voltage of throttle valve drive motor 13 is 12V
In the present embodiment, the armature 501 is connected with the relay pole 502, the relay iron 503 and the relay
Device coil 504 connects, and the contact pad 505 is arranged on the bottom of normally closed relay 5.
In the present embodiment, the steady pin 601 is arranged on the top of normally closed relay 5, the meshing gear 605 and institute
State belt reel 604 to connect, the safety belt dop 607 is arranged on the outer ring of meshing gear 605.
Concrete operating principle is：The interface of the ground wire 1 connects ground wire, anti-locking apparatus electric leakage, user of service is damaged,
The battery 2 provides power for device work, and the starting switch 3 to carry out operational control to device, lead by the transmission
To be transmitted to electric power, safety belt passes through line 4 from the safety belt buckle seat 6, and the steady pin 601 is to the safety
Band snap seats 6 are fixed, and the belt reel 604 is wound to safety belt, and the meshing gear 605 is to drive
State belt reel 604 to rotate, the safety belt dop 607 is to be defined safety belt extension elongation, final safety belt
Stretched out from the belt exit 606, winding with driver with, it is described when driver removes safety belt after driving terminates
Slow hydraulic cylinder 8 makes safety belt slowly wind, and prevents safety belt from winding suddenly to driver, the hydraulic cylinder control
Device 7 is controlled to the slow hydraulic cylinder 8, and the resistance slippery fellow 9 enters with the fixed resistance 10 to size of current in device
Row control, when safety belt reclaims excessive velocities, the buzzer alarm 12 sends buzzing alarming sound, while the warning light 11
Start to flash.
It should be noted that above example is only to illustrate technical solution of the present invention rather than restriction technologies scheme, although
Applicant is explained in detail with reference to preferred embodiment to the present invention, it will be understood by those within the art that, those are right
The modification or equivalent substitution that technical solution of the present invention is carried out, it is impossible to depart from the objective and scope of the technical program, all should cover
Among scope of the invention as claimed.
Claims (10)
- A kind of 1. car belt speed limit alarm device, it is characterised in that：Including interface of the ground wire（1）, battery（2）, start open Close（3）, transfer wire（4）, safety belt buckle seat（6）, hydraulic cylinder controller（7）, slow hydraulic cylinder（8）, the interface of the ground wire （1）Top is provided with the battery（2）, the battery（2）Top is provided with the starting switch（3）, the startup opens Close（3）Top is provided with the transfer wire（4）, the transfer wire（4）Top is provided with normally closed relay（5）, it is described normal Close relay（5）Top is provided with the safety belt buckle seat（6）, the safety belt buckle seat（6）Top is provided with the liquid Cylinder pressure controller（7）, the hydraulic cylinder controller（7）Top is provided with the slow hydraulic cylinder（8）, the slow hydraulic cylinder （8）Lower section is provided with, and the resistance is foxy（9）Lower section is provided with fixed resistance（10）, the fixed resistance（10）Install lower section There is warning light（11）, the warning light（11）Lower section is provided with buzzer alarm（12）, the buzzer alarm（12）Pacify lower section Equipped with throttle valve drive motor（13）.
- A kind of 2. car belt speed limit alarm device according to claim 1, it is characterised in that：The normally closed relay （5）Include armature（501）, relay pole（502）, relay iron（503）, relay coil（504）, contact pad （505）, the armature（501）Lower section is provided with the relay pole（502）, the relay pole（502）Install lower section There is the relay iron（503）, the relay iron（503）Lower section is provided with the relay coil（504）, it is described after Electric apparatus coil（504）Lower section is provided with the contact pad（505）.
- A kind of 3. car belt speed limit alarm device according to claim 2, it is characterised in that：The safety belt buckle Seat（6）Include steady pin（601）, inlet（602）, safe tape entry（603）, belt reel（604）, meshing gear （605）, belt exit（606）, safety belt dop（607）, the steady pin（601）Lower section is provided with the inlet （602）, the inlet（602）Lower section is provided with the safe tape entry（603）, the safe tape entry（603）Pacify lower section Equipped with the belt reel（604）, the belt reel（604）Lower section is provided with the meshing gear（605）, it is described to nibble Close gear（605）Lower section is provided with the belt exit（606）, the belt exit（606）Top is provided with the peace Full band dop（607）.
- A kind of 4. car belt speed limit alarm device according to claim 3, it is characterised in that：The interface of the ground wire （1）With the battery（2）Connection, the starting switch（3）With the transfer wire（4）Connection.
- A kind of 5. car belt speed limit alarm device according to claim 4, it is characterised in that：The normally closed relay （5）With the safety belt buckle seat（6）Connection, the hydraulic cylinder controller（7）With the slow hydraulic cylinder（8）Connection.
- A kind of 6. car belt speed limit alarm device according to claim 5, it is characterised in that：The resistance is foxy （9）With the fixed resistance（10）Connection, the warning light（11）With the buzzer alarm（12）Connection.
- A kind of 7. car belt speed limit alarm device according to claim 6, it is characterised in that：The safety belt buckle Seat（6）Formed by steel alloy compacting, surface is processed by shot blasting, thickness 1cm.
- A kind of 8. car belt speed limit alarm device according to claim 7, it is characterised in that：The throttle valve drive Motor（13）Rated operational voltage is 12V.
- A kind of 9. car belt speed limit alarm device according to claim 8, it is characterised in that：The armature（501） With the relay pole（502）Connection, the relay iron（503）With the relay coil（504）Connection, it is described to touch Point weld tabs（505）It is arranged on the normally closed relay（5）Bottom.
- A kind of 10. car belt speed limit alarm device according to claim 9, it is characterised in that：The steady pin （601）It is arranged on the normally closed relay（5）Top, the meshing gear（605）With the belt reel（604）Connection, The safety belt dop（607）It is arranged on the meshing gear（605）Outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710981961.9A CN107867257B (en) | 2017-10-20 | 2017-10-20 | Speed limiting alarm device for automobile safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710981961.9A CN107867257B (en) | 2017-10-20 | 2017-10-20 | Speed limiting alarm device for automobile safety belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107867257A true CN107867257A (en) | 2018-04-03 |
| CN107867257B CN107867257B (en) | 2020-01-10 |
Family
ID=61753138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710981961.9A Expired - Fee Related CN107867257B (en) | 2017-10-20 | 2017-10-20 | Speed limiting alarm device for automobile safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107867257B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004751A (en) * | 1974-06-21 | 1977-01-25 | Sigmatex, A.G. | Safety belt inertia retractor and backing device |
| US4039158A (en) * | 1975-03-17 | 1977-08-02 | Sigmatex, A.G. | Ball actuated inertia device |
| US4664413A (en) * | 1984-10-12 | 1987-05-12 | Nissan Motor Company, Limited | Release system for seat occupant in vehicle |
| CN1490203A (en) * | 2002-08-09 | 2004-04-21 | 株式会社东海理化电机制作所 | Safety belt shrinking devices |
| CN1923578A (en) * | 2005-08-29 | 2007-03-07 | 高田株式会社 | Seat belt device and vehicle |
| CN202463755U (en) * | 2012-01-13 | 2012-10-03 | 一嵩工业股份有限公司 | Safety belt retractor |
-
2017
- 2017-10-20 CN CN201710981961.9A patent/CN107867257B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004751A (en) * | 1974-06-21 | 1977-01-25 | Sigmatex, A.G. | Safety belt inertia retractor and backing device |
| US4039158A (en) * | 1975-03-17 | 1977-08-02 | Sigmatex, A.G. | Ball actuated inertia device |
| US4664413A (en) * | 1984-10-12 | 1987-05-12 | Nissan Motor Company, Limited | Release system for seat occupant in vehicle |
| CN1490203A (en) * | 2002-08-09 | 2004-04-21 | 株式会社东海理化电机制作所 | Safety belt shrinking devices |
| CN1923578A (en) * | 2005-08-29 | 2007-03-07 | 高田株式会社 | Seat belt device and vehicle |
| CN202463755U (en) * | 2012-01-13 | 2012-10-03 | 一嵩工业股份有限公司 | Safety belt retractor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107867257B (en) | 2020-01-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 |