CN204415365U - A kind of auxiliary emergency brake device - Google Patents

A kind of auxiliary emergency brake device Download PDF

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Publication number
CN204415365U
CN204415365U CN201520025855.XU CN201520025855U CN204415365U CN 204415365 U CN204415365 U CN 204415365U CN 201520025855 U CN201520025855 U CN 201520025855U CN 204415365 U CN204415365 U CN 204415365U
Authority
CN
China
Prior art keywords
switch
brake device
emergency brake
auxiliary
wire
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.)
Expired - Fee Related
Application number
CN201520025855.XU
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Chinese (zh)
Inventor
路长国
刘建峰
严飞
邵明亚
邢英
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Li Lian Automation Science And Technology Ltd
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Nantong Li Lian Automation Science And Technology Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN201520025855.XU priority Critical patent/CN204415365U/en
Application granted granted Critical
Publication of CN204415365U publication Critical patent/CN204415365U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Regulating Braking Force (AREA)
  • Braking Elements And Transmission Devices (AREA)

Abstract

The utility model discloses a kind of auxiliary emergency brake device, comprise housing and be arranged on the controller in housing, described controller comprises arithmetic and control unit, the voice message loudspeaker be connected with described arithmetic and control unit, source switch, reset switch, gyro sensor and crash sensor, described arithmetic and control unit also connects the loudspeaker of automobile by wire harness, hydropac lamp, park brake switch, operator's seat level sensor, brake pedal switch, change-speed box park switch and door contact interrupter, also connect auxiliary braking actr by wire harness simultaneously.The disclosed a kind of auxiliary emergency brake device of the utility model, fails braking in time and the accident that causes under effectively preventing emergency case, improve the safety performance of vehicle.

Description

A kind of auxiliary emergency brake device
Technical field
The utility model relates to a kind of brake equipment, particularly relates to a kind of auxiliary emergency brake device.
Background technology
Along with the quick growth of automobile pollution, driving technique is more and more universal, and chaufeur is more and more not specialized yet, and actual driving ability and the quality gap of chaufeur are larger.And in recent years, because the accident that chaufeur fails to keep dead ship condition to cause after routine is stopped is of common occurrence, or also constantly occur because chaufeur fails to implement to brake the accident caused in time when emergency case; After crashing, due to chaufeur get out of hand ability, the second accident failing to make vehicle keep braking mode to cause is also more common.
For these situations, whether can according to car own situation as collided, whether body inclination angle is excessive, and whether car door is closed thus automatically opened braking, with driver assistance if being badly in need of a kind of emergency brake device.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of auxiliary emergency brake device, fails braking in time and the accident that causes under effectively preventing emergency case, stealthyly to ensure for chaufeur provides one.
For achieving the above object, the utility model proposes following technical scheme: a kind of auxiliary emergency brake device, comprise housing and be arranged on the controller in housing, described controller comprises arithmetic and control unit, the voice message loudspeaker be connected with described arithmetic and control unit, source switch, reset switch, gyro sensor and crash sensor, described arithmetic and control unit also connects the loudspeaker of automobile by wire harness, hydropac lamp, park brake switch, operator's seat level sensor, brake pedal switch, change-speed box park switch and door contact interrupter, also connect auxiliary braking actr by wire harness simultaneously.
Described auxiliary braking actr comprises the rope pulling device being arranged on quick detachable position in car, stop mechanism, and connects the drag-line of described rope pulling device and stop mechanism.
Described stop mechanism comprises the braking during standstill pull bar of automobile itself, parking bar thick stick support, parking vehicle brake lever, tooth is fanned, ratchet, handle and be arranged on the unlock button of handle end, also comprise the end key seat being enclosed within described braking during standstill pull bar and braking during standstill boom end, and described end key seat is clamped on braking during standstill pull bar by rubber coating.
Described rope pulling device comprises housing limiting stopper, wire spool block, bracing wire the inner pin, wire spool, retarder, fly-headed bolt, motor, interior end support, wherein said motor connection reducer, to drive the worm screw of retarder thus to drive turbine rotation, described wire spool is arranged on the turbine of retarder, described housing limiting stopper and wire spool block, respectively on the shell and wire spool of retarder, are always same position for the reference position and final position ensureing wire spool.
Described drag-line has interior bracing wire and overcoat, one end of described interior bracing wire coordinates spring cotter to be fixedly connected with end key seat by bracing wire outer end pin, the other end of described interior bracing wire is fixed on wire spool by bracing wire the inner pin, one end of described drag-line overcoat is fixed on parking bar thick stick support by outer end support, and overcoat is undertaken fastening through the two ends of described outer end support by nut, the other end of described drag-line overcoat is fixed on the shell of retarder by interior end support, and overcoat is fixed on interior end support by fly-headed bolt.
Described housing is covered by upper cover and lower cover and forms, and described upper cover is provided with speech horn phonate hole, reset switch hole and power switch hole.
Compared with prior art, the auxiliary emergency brake device that the utility model discloses, detect by adopting various switch, information of vehicles can be grasped in real time, once dangerous situation be detected, just start emergent auxiliary braking, rope pulling device is adopted to pull drag-line to realize carrying out braking during standstill to automobile, effectively prevent more serious accident emergency case occurring and causes because failing braking in time, for chaufeur provides a stealthy guarantee, and this apparatus structure is simple, and installation site is flexible, directly can install additional on different automobile, market adaptability is strong.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model assists emergency brake device;
Fig. 2 is the utility model control framework figure;
Fig. 3 is the structural representation of the utility model brake actuator.
Detailed description of the invention
Below in conjunction with accompanying drawing of the present utility model, clear, complete description is carried out to the technical scheme of the utility model embodiment.
As shown in Fig. 1 ~ 3, the auxiliary emergency brake device that the utility model discloses, for detecting automobile oneself state, once be in an emergency, auxiliary emergency brake device is automatically opened and is braked, and concrete structure comprises: housing 101 and the controller be arranged in housing 101, and described housing 101 is covered by upper cover and lower cover and forms, described upper cover is provided with speech horn phonate hole 102, reset switch hole 103 and power switch hole 104.
Described controller comprises arithmetic and control unit, the voice message loudspeaker be connected with described arithmetic and control unit, source switch, reset switch, gyro sensor and crash sensor, described arithmetic and control unit also connects the loudspeaker of automobile by wire harness simultaneously, hydropac lamp, park brake switch, operator's seat level sensor, brake pedal switch, change-speed box park switch and door contact interrupter, also connect auxiliary braking actr by wire harness simultaneously.
Described auxiliary braking actr comprises the rope pulling device 1 being arranged on quick detachable position in car, stop mechanism 2, and connects the drag-line 3 of described rope pulling device 1 and stop mechanism 2.
Particularly, described stop mechanism 2 comprises the braking during standstill pull bar 4 that automobile itself carries, parking bar thick stick support 5, parking vehicle brake lever 6, tooth fan 7, ratchet 8, handle 9 and be arranged on the unlock button 10 of handle 9 end, also comprise the end key seat 11 being enclosed within described braking during standstill pull bar 4 and parking vehicle brake lever 6 end, and described end key seat 11 is clamped on braking during standstill pull bar 4 by rubber coating 12, described drag-line 3 has interior bracing wire 13, one end of described interior bracing wire 13 coordinates spring cotter 15 to be fixedly connected with end key seat 11 by bracing wire outer end pin 14, one end of the overcoat of described drag-line 3 is fixed on parking bar thick stick support 5 by outer end support 16, when external pull pulls interior bracing wire 13, application force pulls end key seat 11 equally, because end key seat 11 is arranged on the end of described braking during standstill pull bar 4 and parking vehicle brake lever 6, thus drive parking vehicle brake lever 6 is carried, thus ratchet 8 moves and is positioned by the tooth of tooth fan 7, just as manually carrying out braking during standstill.
Described rope pulling device 1 is directly connected with described arithmetic and control unit, it comprises housing limiting stopper 17, wire spool block 18, the inner pin 19 of bracing wire, wire spool 21, retarder 22, fly-headed bolt 23, motor 24 and interior end support 26, wherein one end of drag-line 3 is connected with rope pulling device 1, in it, bracing wire 13 is fixed on wire spool 21 by the inner pin 19 of bracing wire, the other end of its overcoat is fixed on the shell 20 of retarder 22 by interior end support 26, and the other end of overcoat is fixed on interior end support 26 by fly-headed bolt 23, manual regulation can be carried out by the degree of tightness of fly-headed bolt 23 pairs of drag-lines 3, described motor 24 connection reducer 22, to drive its worm screw thus to drive turbine rotation, described wire spool 21 is arranged on the turbine of retarder 22, once turbine rotation, wire spool 21 also and then rotates, thus by bracing wire in drag-line 13 around on wire spool 21, realize the tension of internal bracing wire 13, thus external pull is produced to stop mechanism 2, described housing limiting stopper 17 is located on the shell 20 of retarder 22, described wire spool block 18 is located on wire spool 21, reference position and final position for ensureing wire spool 21 are always same position.
The one that the utility model discloses assists emergency brake device, and its principle of work is: after vehicle cuts out ignition lock, park brake switch, operator's seat level sensor, brake pedal switch, and change-speed box park switch and door contact interrupter start to detect:
If door contact interrupter detects that car door is opened, and braking during standstill do not implemented by vehicle, and brake pedal switch detection does not also carry out pedal brake, the switch that change-speed box stops simultaneously is not also in parking shift, then arithmetic and control unit starts emergent auxiliary braking, control the electric machine rotation of rope pulling device, thus interior bracing wire is taken up by wire spool, produce certain pulling force to end key seat, thus realize the braking of parking vehicle brake lever, send alerting signal to the loudspeaker of automobile and hydropac lamp simultaneously, note to remind surrounding people, once driver notes laggard pedestrian's work secondary braking, can be resetted by reset switch, now motor reversal, unclamp interior bracing wire, braking during standstill is removed by the unlock button on brake-applying handle.
If operator's seat level sensor driver's seat to be detected unmanned, and vehicle does not implement braking during standstill, and the switch that change-speed box stops simultaneously is not also in parking shift, then arithmetic and control unit starts emergent auxiliary braking, concrete braking procedure and releasing process the same.
If gyro sensor or crash sensor detect collision happens or angle of inclination excessive, then arithmetic and control unit starts emergent auxiliary braking, concrete braking procedure and releasing process the same.
Technology contents of the present utility model and technical characteristic have disclosed as above; but those of ordinary skill in the art still may do all replacement and the modification that do not deviate from the utility model spirit based on teaching of the present utility model and announcement; therefore; the utility model protection domain should be not limited to the content that embodiment discloses; and various do not deviate from replacement of the present utility model and modification should be comprised, and contained by present patent application claim.

Claims (6)

1. an auxiliary emergency brake device, comprise housing and be arranged on the controller in housing, it is characterized in that: described controller comprises arithmetic and control unit, the voice message loudspeaker be connected with described arithmetic and control unit, source switch, reset switch, gyro sensor and crash sensor, described arithmetic and control unit also connects the loudspeaker of automobile by wire harness, hydropac lamp, park brake switch, operator's seat level sensor, brake pedal switch, change-speed box park switch and door contact interrupter, also connect auxiliary braking actr by wire harness simultaneously.
2. auxiliary emergency brake device according to claim 1, is characterized in that: described auxiliary braking actr comprises the rope pulling device being arranged on quick detachable position in car, stop mechanism, and connects the drag-line of described rope pulling device and stop mechanism.
3. auxiliary emergency brake device according to claim 2, it is characterized in that: described stop mechanism comprises the braking during standstill pull bar of automobile itself, parking bar thick stick support, parking vehicle brake lever, tooth is fanned, ratchet, handle and be arranged on the unlock button of handle end, also comprise the end key seat being enclosed within described braking during standstill pull bar and braking during standstill boom end, and described end key seat is clamped on braking during standstill pull bar by rubber coating.
4. auxiliary emergency brake device according to claim 2, it is characterized in that: described rope pulling device comprises housing limiting stopper, wire spool block, bracing wire the inner pin, wire spool, retarder, fly-headed bolt, motor, interior end support, wherein said motor connection reducer, to drive the worm screw of retarder thus to drive turbine rotation, described wire spool is arranged on the turbine of retarder, and described housing limiting stopper and wire spool block, respectively on the shell and wire spool of retarder, are always same position for the reference position and final position ensureing wire spool.
5. auxiliary emergency brake device according to claim 2, it is characterized in that: described drag-line has interior bracing wire and overcoat, one end of described interior bracing wire coordinates spring cotter to be fixedly connected with end key seat by bracing wire outer end pin, the other end of described interior bracing wire is fixed on wire spool by bracing wire the inner pin, one end of described drag-line overcoat is fixed on parking bar thick stick support by outer end support, and overcoat is undertaken fastening through the two ends of described outer end support by nut, the other end of described drag-line overcoat is fixed on the shell of retarder by interior end support, and overcoat is fixed on interior end support by fly-headed bolt.
6. auxiliary emergency brake device according to claim 1, is characterized in that: described housing is covered by upper cover and lower cover and forms, and described upper cover is provided with speech horn phonate hole, reset switch hole and power switch hole.
CN201520025855.XU 2015-01-15 2015-01-15 A kind of auxiliary emergency brake device Expired - Fee Related CN204415365U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520025855.XU CN204415365U (en) 2015-01-15 2015-01-15 A kind of auxiliary emergency brake device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520025855.XU CN204415365U (en) 2015-01-15 2015-01-15 A kind of auxiliary emergency brake device

Publications (1)

Publication Number Publication Date
CN204415365U true CN204415365U (en) 2015-06-24

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104494583A (en) * 2015-01-15 2015-04-08 南通力联自动化科技有限公司 Auxiliary emergency braking device
CN105691365A (en) * 2016-03-30 2016-06-22 烟台汽车工程职业学院 Automatic parking braking system and method for automobile
CN107253643A (en) * 2017-07-04 2017-10-17 国网山东省电力公司梁山县供电公司 A kind of drum of electrical test with automatic wire winding function
CN114684080A (en) * 2022-04-21 2022-07-01 第一拖拉机股份有限公司 Braking system and braking method of electric mower

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104494583A (en) * 2015-01-15 2015-04-08 南通力联自动化科技有限公司 Auxiliary emergency braking device
CN104494583B (en) * 2015-01-15 2017-09-22 南通力联自动化科技有限公司 One kind auxiliary emergency brake device
CN105691365A (en) * 2016-03-30 2016-06-22 烟台汽车工程职业学院 Automatic parking braking system and method for automobile
CN107253643A (en) * 2017-07-04 2017-10-17 国网山东省电力公司梁山县供电公司 A kind of drum of electrical test with automatic wire winding function
CN114684080A (en) * 2022-04-21 2022-07-01 第一拖拉机股份有限公司 Braking system and braking method of electric mower
CN114684080B (en) * 2022-04-21 2023-03-10 第一拖拉机股份有限公司 Braking system and braking method of electric mower

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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: 20150624

Termination date: 20210115