CN204184298U - A kind ofly utilize active disengaging technology to the system of Powertrain control - Google Patents
A kind ofly utilize active disengaging technology to the system of Powertrain control Download PDFInfo
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- CN204184298U CN204184298U CN201420546048.8U CN201420546048U CN204184298U CN 204184298 U CN204184298 U CN 204184298U CN 201420546048 U CN201420546048 U CN 201420546048U CN 204184298 U CN204184298 U CN 204184298U
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Abstract
The utility model relates to automobile technical field, specifically refer to and a kind ofly utilize active disengaging technology to the system of Powertrain control, comprise chassis runner, automobile power assembly and the driving engine be located in automobile power assembly and change speed gear box, described driving engine is connected with chassis runner by engine suspension device, described change speed gear box is connected with chassis runner by speed changing box suspending device, also comprises the first explosion type bolt, second explosion type bolt and the engine controller with demolition set in described system.The beneficial effects of the utility model are, by the acceleration sensor and crash sensor that utilize vehicle, anticipation is carried out to collision, instruction is sent to the quick-fried device of explosion type bolt point, demolition set in the quick-fried first explosion type bolt of explosion type bolt point quick-fried device point, the second explosion type bolt, reach the object that dynamic assembly and vehicle body depart from, thus avoid invading passenger accommodation with body distortion because colliding the dynamic assembly caused and damaging personnel in passenger accommodation.
Description
Technical field
The utility model relates to automobile technical field, specifically refers to a kind of system utilizing active disengaging technical controlling dynamic assembly to carry out initiatively disengaging.
Background technology
Along with automobile in daily life universal, drive safety becomes and important, and when vehicle generation head-on crash, the dynamic assembly of vehicle invades passenger accommodation when being subject to frontal impact, easily produces secondary injury to navigating mate.Therefore, for guaranteeing the safety of car load passenger accommodation personnel, improving driving safety type, if dynamic assembly initiatively can depart from before generation hard hit, the viability of passenger accommodation personnel can be improved and reduce injury harmfulness.
Application number is " 200920129723.6 ", Authorization Notice No. is " CN 201392851Y ", name is called that the Chinese utility model patent of " a kind of power brick collision avoidance system and have the battery-driven car of this system " discloses a kind of power brick collision avoidance system, comprise for installing the bracing or strutting arrangement of power brick and being positioned at the demolition set of bracing or strutting arrangement, described demolition set is used for blasting when receiving collision alarm and makes the fracture of described bracing or strutting arrangement that described power brick is come off.When vehicle collides in the process of moving, crash sensor sends signal to controller after detecting and colliding immediately, and controller is firing safety air-bag and detonator simultaneously, and safety air bag ejects immediately, blasting cap detonation makes strut bar rupture simultaneously, and power brick departs from battery-driven car.The defect of this utility model is: 1, described demolition set is located in bracing or strutting arrangement, and higher to the structural requirement of bracing or strutting arrangement, manufacture difficulty is large; 2, power brick departs from after colliding, and crucial effect is played in the disengaging of speed per hour to power brick during its collision, once speed per hour is too fast, power brick cannot come off immediately, to the extruding of power brick or shock when still can cause vehicle collision, and the consequence such as to blast.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided one to utilize active disengaging technology to carry out dynamic assembly before collision occurs initiatively to depart from, because dynamic assembly invades passenger accommodation, injury is produced to personnel in passenger accommodation during collision free, improve the system of driving safety.
In order to achieve the above object, the utility model provides and a kind ofly utilizes active disengaging technology to the system of Powertrain control, comprise chassis runner, automobile power assembly and the driving engine be located in automobile power assembly and change speed gear box, described driving engine is connected with chassis runner by engine suspension device, described change speed gear box is connected with chassis runner by speed changing box suspending device, it is characterized in that: in described system, also comprise the first explosion type bolt with demolition set, second explosion type bolt and engine controller, driving engine is connected by the first explosion type bolt with engine suspension device, change speed gear box is connected by the second explosion type bolt with speed changing box suspending device,
Described engine controller comprises interconnective supply unit, vehicle acceleration sensor, vehicle crash sensor and the quick-fried device of explosion type bolt point successively, and wherein the quick-fried device of explosion type bolt point is also connected on the demolition set of the demolition set of supply unit and the first explosion type bolt, the second explosion type bolt.
Preferably, be also provided with relay indicating light in described engine controller, described relay indicating light is connected between supply unit and vehicle acceleration sensor by connecting wire.The mode of operation of relay indicating light display engine controller, shows green light when engine controller is normal, shows red light during engine controller fault.
Preferably, be also provided with hand switch in described engine controller, described hand switch is connected between relay indicating light and vehicle acceleration sensor by connecting wire.When navigating mate wishes to remove this dynamic assembly self-destruction function, control by hand switch.
Preferably, be also provided with wire fuse in described engine controller, described wire fuse is connected between supply unit and the quick-fried device of explosion type bolt point by connecting wire.When engine controller current anomaly, blown fuse, plays a protective role to engine controller.
Preferably, the supply unit in described engine controller, vehicle acceleration sensor, vehicle crash sensor are interconnected by being connected wire with the quick-fried device of explosion type bolt point.
Preferably, the demolition set of the first described explosion type bolt, the demolition set of the second explosion type bolt are detonator.
Preferably, described vehicle acceleration sensor is safe automobile air bag vehicle acceleration sensor used.
Preferably, described vehicle crash sensor is safe automobile air bag vehicle crash sensor used.
Preferably, described supply unit is connected with chassis runner.
Preferably, described vehicle acceleration sensor, vehicle crash sensor are connected with chassis runner respectively.
The beneficial effects of the utility model are, by the acceleration sensor and crash sensor that utilize vehicle, anticipation is carried out to collision, when the rate of acceleration change that the acceleration sensor of vehicle receives vehicle is greater than the limit of setting, electric signal is sent by the vehicle crash sensor in engine controller, instruction is sent to the quick-fried device of explosion type bolt point, demolition set in the quick-fried explosion type bolt of explosion type bolt point quick-fried device point, reach the object that dynamic assembly and vehicle body depart from, thus avoid damaging personnel in passenger accommodation with body distortion intrusion passenger accommodation because colliding the dynamic assembly caused, when navigating mate wishes to remove this function, can manually whether implement this function and control by Switch Controller.The utility model is carried out dynamic assembly before the collision and is initiatively departed from technology, avoids and causes secondary injury because dynamic assembly invades to passenger accommodation personnel, improve the drive safety of vehicle.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is lateral plan of the present utility model;
Fig. 3 is the control system arrangement plan of engine controller in the utility model;
Fig. 4 is the structural representation of the first explosion type bolt in the utility model;
Fig. 5 is the structural representation of the utility model normal condition;
Fig. 6 is the structural representation of the utility model explosion status;
Fig. 7 is the structural representation of disengaged position after the utility model explosion
Wherein:
1-chassis runner 2-automobile power assembly 3-driving engine
4-change speed gear box 5-first explosion type bolt 5 '-the second explosion type bolt
30-engine suspension device 31-engine controller 32-supply unit
33-relay indicating light 34-hand switch 35-vehicle acceleration sensor
36-vehicle crash sensor 37-explosion type bolt point quick-fried device 38-wire fuse
40-speed changing box suspending device 51-detonator
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1:
As shown in Figure 1 to 4 a kind of utilizes active disengaging technology to the system of Powertrain control, comprise chassis runner 1, automobile power assembly 2, there is the first explosion type bolt 5, second explosion type bolt 5 ' and engine controller 31 of demolition set, be wherein provided with driving engine 3 and change speed gear box 4 in automobile power assembly 2.
Described driving engine 3 is connected with chassis runner 1 by engine suspension device 30, change speed gear box 4 is connected with chassis runner 1 by speed changing box suspending device 40, wherein driving engine 3 is connected by the first explosion type bolt 5 with engine suspension device 30, and change speed gear box 4 is connected by the second explosion type bolt 5 ' with speed changing box suspending device 40.The top of the first explosion type bolt 5 and the second explosion type bolt 5 ' is respectively equipped with demolition set, and described demolition set is detonator 51.
Described engine controller 31 comprises supply unit 32, relay indicating light 33, hand switch 34, vehicle acceleration sensor 35, vehicle crash sensor 36, the quick-fried device 37 of explosion type bolt point and the wire fuse 38 of connecting successively by connecting wire, the quick-fried device 37 of described explosion type bolt point is connected on the demolition set of the first explosion type bolt 5 and the second explosion type bolt bolt 5 ', and supply unit 32, vehicle acceleration sensor 35 are connected with chassis runner 1 respectively with vehicle crash sensor 36.
Wherein relay indicating light 33 shows the mode of operation of engine controller 31, shows green light, show red light during engine controller 31 fault when engine controller 31 is normal; Hand switch 34 controls self-destruction function of the present utility model, when navigating mate wishes the self-destruction function removing this dynamic assembly, controls by hand switch 34; When engine controller 31 current anomaly, wire fuse 38 fuses, and plays a protective role to engine controller 31.
Fig. 5 to Fig. 7 is respectively the structural representation of disengaged position after the utility model normal condition, explosion status and explosion.As shown in Figure 5, vehicle is under normal motoring condition, and driving engine 3 is connected by the first explosion type bolt 5 with engine suspension device 30, and change speed gear box 4 is connected by the second explosion type bolt bolt 5 ' with speed changing box suspending device 40; As shown in Figure 6, when the rate of acceleration change that the acceleration sensor 35 of vehicle receives vehicle is greater than the limit of setting, electric signal is sent by the vehicle crash sensor 36 in engine controller 31, send instruction to the quick-fried device 37 of explosion type bolt point, the quick-fried device of explosion type bolt point 37 puts quick-fried first explosion type bolt 5 and the interior demolition set of the second explosion type bolt bolt 5 ' respectively; As shown in Figure 7, after explosion completes, automobile power assembly 2 comes off, and causes wherein invading in passenger accommodation in dynamic assembly when avoiding auto against, and to passenger accommodation, personnel protect, and improve drive safety.The utility model is carried out dynamic assembly before the collision and is initiatively departed from technology, avoids and causes secondary injury because dynamic assembly invades to passenger accommodation personnel, improve the drive safety of vehicle.
When navigating mate wishes to remove this function, can manually control whether implementing this function by switch 34.
Below the preferred embodiment that the utility model is created is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art can also make all equivalent modification or replacement under the prerequisite without prejudice to the utility model creative spirit, and these equivalent modifications or replacement are all included in the application's claim limited range.
Claims (10)
1. one kind utilizes active disengaging technology to the system of Powertrain control, comprise chassis runner (1), automobile power assembly (2) and the driving engine (3) be located in automobile power assembly (2) and change speed gear box (4), described driving engine (3) is connected with chassis runner (1) by engine suspension device (30), described change speed gear box (4) is connected with chassis runner (1) by speed changing box suspending device (40), it is characterized in that: in described system, also comprise the first explosion type bolt (5) with demolition set, second explosion type bolt (5 ') and engine controller (31), driving engine (3) is connected by the first explosion type bolt (5) with engine suspension device (30), change speed gear box (4) is connected by the second explosion type bolt (5 ') with speed changing box suspending device (40),
Described engine controller (31) comprises interconnective supply unit (32), vehicle acceleration sensor (35), vehicle crash sensor (36) and the quick-fried device of explosion type bolt point (37) successively, and wherein the quick-fried device of explosion type bolt point (37) is also connected on the demolition set of the demolition set of supply unit (32) and the first explosion type bolt (5), the second explosion type bolt (5 ').
2. according to claim 1ly a kind ofly utilize active disengaging technology to the system of Powertrain control, it is characterized in that: be also provided with relay indicating light (33) in described engine controller (31), described relay indicating light (33) is connected between supply unit (32) and vehicle acceleration sensor (35) by connecting wire.
3. according to claim 2ly a kind ofly utilize active disengaging technology to the system of Powertrain control, it is characterized in that: be also provided with hand switch (34) in described engine controller (31), described hand switch (34) is connected between relay indicating light (33) and vehicle acceleration sensor (35) by connecting wire.
4. according to claim 1ly a kind ofly utilize active disengaging technology to the system of Powertrain control, it is characterized in that: be also provided with wire fuse (38) in described engine controller (31), described wire fuse (38) is connected between supply unit (32) and the quick-fried device of explosion type bolt point (37) by connecting wire.
5. according to claim 1ly a kind ofly utilizing active disengaging technology to the system of Powertrain control, it is characterized in that: the supply unit (32) in described engine controller (31), vehicle acceleration sensor (35), vehicle crash sensor (36) and the quick-fried device of explosion type bolt point (37) are interconnected by being connected wire.
6. according to claim 1ly a kind ofly utilize active disengaging technology to the system of Powertrain control, it is characterized in that: the described demolition set of the first explosion type bolt (5), the demolition set of the second explosion type bolt (5 ') are detonator (51).
7. according to claim 1ly a kind ofly utilize active disengaging technology to the system of Powertrain control, it is characterized in that: described vehicle acceleration sensor (35) is safe automobile air bag vehicle acceleration sensor used.
8. according to claim 1ly a kind ofly utilize active disengaging technology to the system of Powertrain control, it is characterized in that: described vehicle crash sensor (36) is safe automobile air bag vehicle crash sensor used.
9. according to claim 1ly a kind ofly utilize active disengaging technology to the system of Powertrain control, it is characterized in that: described supply unit (32) is connected with chassis runner (1).
10. according to claim 1ly a kind ofly utilize active disengaging technology to the system of Powertrain control, it is characterized in that: described vehicle acceleration sensor (35), vehicle crash sensor (36) are connected with chassis runner (1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546048.8U CN204184298U (en) | 2014-09-22 | 2014-09-22 | A kind ofly utilize active disengaging technology to the system of Powertrain control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420546048.8U CN204184298U (en) | 2014-09-22 | 2014-09-22 | A kind ofly utilize active disengaging technology to the system of Powertrain control |
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| Publication Number | Publication Date |
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| CN204184298U true CN204184298U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420546048.8U Expired - Fee Related CN204184298U (en) | 2014-09-22 | 2014-09-22 | A kind ofly utilize active disengaging technology to the system of Powertrain control |
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| CN (1) | CN204184298U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146379A (en) * | 2017-12-04 | 2018-06-12 | 华南理工大学 | The life space of passenger car keeps System and method under a kind of limit collision operating mode |
| CN112706762A (en) * | 2021-01-27 | 2021-04-27 | 东风汽车集团股份有限公司 | Active separation method for vehicle-mounted assembly during high-speed collision |
| CN117141219A (en) * | 2023-10-24 | 2023-12-01 | 康硕(德阳)智能制造有限公司 | Shock-absorbing automobile engine support |
-
2014
- 2014-09-22 CN CN201420546048.8U patent/CN204184298U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146379A (en) * | 2017-12-04 | 2018-06-12 | 华南理工大学 | The life space of passenger car keeps System and method under a kind of limit collision operating mode |
| CN108146379B (en) * | 2017-12-04 | 2024-02-06 | 华南理工大学 | System and method for maintaining life space of passenger car under limit collision working condition |
| CN112706762A (en) * | 2021-01-27 | 2021-04-27 | 东风汽车集团股份有限公司 | Active separation method for vehicle-mounted assembly during high-speed collision |
| CN117141219A (en) * | 2023-10-24 | 2023-12-01 | 康硕(德阳)智能制造有限公司 | Shock-absorbing automobile engine support |
| CN117141219B (en) * | 2023-10-24 | 2024-01-26 | 康硕(德阳)智能制造有限公司 | Shock-absorbing automobile engine support |
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| 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: 20150304 Termination date: 20210922 |