CN105313818A - Collision induction mechanism for automotive relay - Google Patents
Collision induction mechanism for automotive relay Download PDFInfo
- Publication number
- CN105313818A CN105313818A CN201510786542.0A CN201510786542A CN105313818A CN 105313818 A CN105313818 A CN 105313818A CN 201510786542 A CN201510786542 A CN 201510786542A CN 105313818 A CN105313818 A CN 105313818A
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- China
- Prior art keywords
- terminal pin
- collision
- coil
- collision sensing
- collision induction
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
- B60R21/0136—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to actual contact with an obstacle, e.g. to vehicle deformation, bumper displacement or bumper velocity relative to the vehicle
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
A collision induction mechanism for an automotive relay comprises a coil and a collision induction chip. The coil is wound around a framework, and a first terminal pin, a second terminal pin and a third terminal pin are arranged on the framework. The first terminal pin and the third terminal pin are electrically connected with a power positive electrode and a power negative electrode respectively. The collision induction chip is installed between the first terminal pin and the third terminal pin. The input end of the collision induction chip is electrically connected with the first terminal pin, and the output end of the collision induction chip is in series connection with one end of the coil through the second terminal pin. The other end of the collision induction chip is electrically connected with the third terminal pin. By the adoption of the structural design, when an accident happens, an automobile body is in serious collision, the acceleration reaches a certain value, and then the relay makes a response and triggers a series of functions controlled thereby to start; in this way, people in an automobile can be saved in time, and occurrence of a secondary accident can be avoided.
Description
Technical field
The present invention relates to AUTOMOTIVE RELAY technical field, especially a kind of collision sensing mechanism for AUTOMOTIVE RELAY.
Background technology
Along with the continuous progress of science and technology, the purposes of relay is more and more extensive, and kind also gets more and more, function is also abundanter, and a kind of transport facility that the modern times are comparatively general, it is being rapidly to family and individual popularizes, and relay is in the car mainly used in automobile fuel pump, headlight, loudspeaker and A/C and compresses the larger occasion of the starting currents such as power-transfer clutch.
Along with the vehicle on highway gets more and more, along with and the various traffic accidents that come also get more and more, to count vehicle collision accident wherein at most, due to the generation of traffic accident, sometimes really cannot avoid.
Therefore, after disaster occurs, when occupant is in inaction ability, how a series of actions of saving oneself how car body sends automatically, utilize resource on car, goes to reduce injures and deaths and loss, stop the state of affairs to spread and deterioration, dangerous situation is controlled at minimum zone, is merit attention and the problem studied.
Summary of the invention
First aid can be realized after the object of the invention is to be to provide a kind of accident to occur and remedy the collision sensing mechanism for AUTOMOTIVE RELAY of function.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of collision sensing mechanism for AUTOMOTIVE RELAY, comprise coil and collision sensing chip, described coil winding is on skeleton, this skeleton is provided with the first terminal pin, the second terminal pin and the 3rd terminal pin, described first terminal pin and the 3rd terminal pin electric connection of power supply positive pole and power cathode respectively; Be provided with collision sensing chip between described first terminal pin and the 3rd terminal pin, the input end of this collision sensing chip is electrically connected the first terminal pin, and its mouth is by one end of the second terminal pin serial connection coil; Other end electrical connection the 3rd terminal pin of described collision sensing chip.
Compared with prior art, the invention has the beneficial effects as follows: owing to adopting above-mentioned structure design, relay does not work when normally not crashing, when a fault occurs, car body is subject to sharp impacts, when acceleration/accel reaches certain value, relay responds, and trigger a series of function that such relay controls and start working, as automatic opening door window, automatically open two flashing light, send alert help signal etc., the personnel in car can not only be made to be succoured timely, and can avoid second accident occurs.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is principle schematic of the present invention.
In figure, each label respectively: (1) coil, (2) second terminal pins, (3) collision sensing chip, (4) skeleton, (5) first terminal pins, (6) the 3rd terminal pins.
Detailed description of the invention
Below in conjunction with accompanying drawing, seat of the present invention is further described in detail:
Refer to Fig. 1, a kind of collision sensing mechanism for AUTOMOTIVE RELAY of the present invention, comprise coil 1 and collision sensing chip 3, described coil 1 is wound on skeleton 4, this skeleton is provided with the first terminal pin 5, second terminal pin 2 and the 3rd terminal pin 6, described first terminal pin 5 and the 3rd terminal pin 6 electric connection of power supply positive pole and power cathode respectively; Be provided with collision sensing chip 3 between described first terminal pin 5 and the 3rd terminal pin 6, the input end of this collision sensing chip 3 is electrically connected the first terminal pin 5, and its mouth is connected in series one end of coil 1 by the second terminal pin 2; Other end electrical connection the 3rd terminal pin 6 of described collision sensing chip 3.
Collision sensing chip 3 is prior art.
The present invention to be installed in different AUTOMOTIVE RELAY and to coordinate with the contact system in AUTOMOTIVE RELAY, when automobile collides, collision sensing signal sends to collision sensing chip 3, the inductive switch of self is closed after collision sensing chip 3 Receiving collision induced signal, now coil, first terminal pin, 3rd terminal pin, second terminal pin and collision sensing chip form a C/LOOP, coil electricity, produce galvanomagnetic effect, armature drives the moving contact on movable contact spring to contact with the break back contact on static contact spring piece under the effect of electromagnetic attracting force, and then the various circuits at AUTOMOTIVE RELAY place are also started working, as: 1, AUTOMOTIVE RELAY is arranged on automobile emergency opening of doors and windows circuit, automatically start as a switch during relay response, open car door, skylight occupant escapes from accident compartment, ensure that occupant can escape from compartment rapidly, 2, relay is arranged on automobile double-flashing lamp driver, automatically starts during relay response as a switch, opens two flashing light, prevents fore-aft vehicle from again hitting by mistake, 3, AUTOMOTIVE RELAY is arranged on automobile GPS and reports to the police and to seek help circuit---and automatically start as a switch during response of-relay, send an SOS, rescue in time, 4, AUTOMOTIVE RELAY is arranged on other emergency relief circuit of automobile---and automatically start as a switch during response of-relay, complete other emergency relief actions.
For ensureing the normal operation of collision sensing chip, by a large amount of experimental verifications, the present invention can ensure when accekeration reaches more than 30g, can starting-up response, ensures that it can the work of normal excitation relay; When acceleration/accel is less than 10g, chip can guarantee to respond, and ensures that car body there will not be misoperation normal traveling, and can debug the relay of its different sensitivity for different automobile types.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious realization of the present invention is not subject to the restrictions described above; as long as have employed the various improvement that technical solution of the present invention is carried out; or say that design of the present invention and technical scheme are applied to other occasions, all in protection scope of the present invention without improving.
Claims (1)
1. the collision sensing mechanism for AUTOMOTIVE RELAY, comprise coil, skeleton and collision sensing chip, described coil winding is on skeleton, this skeleton is provided with the first terminal pin, the second terminal pin and the 3rd terminal pin, described first terminal pin and the 3rd terminal pin electric connection of power supply positive pole and power cathode respectively; Be provided with collision sensing chip between described first terminal pin and the 3rd terminal pin, the input end of this collision sensing chip is electrically connected the first terminal pin, and its mouth is by one end of the second terminal pin serial connection coil; Other end electrical connection the 3rd terminal pin of described collision sensing chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510786542.0A CN105313818A (en) | 2015-11-17 | 2015-11-17 | Collision induction mechanism for automotive relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510786542.0A CN105313818A (en) | 2015-11-17 | 2015-11-17 | Collision induction mechanism for automotive relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105313818A true CN105313818A (en) | 2016-02-10 |
Family
ID=55242432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510786542.0A Pending CN105313818A (en) | 2015-11-17 | 2015-11-17 | Collision induction mechanism for automotive relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105313818A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070000711A1 (en) * | 2005-07-01 | 2007-01-04 | Denso Corporation | Passenger protection system for protecting passenger in vehicle from collision |
| CN103578853A (en) * | 2012-08-07 | 2014-02-12 | 杨铭域 | Automobile intelligent relay |
| CN104485256A (en) * | 2014-12-29 | 2015-04-01 | 李捷逵 | Impact response type relay |
| CN104835681A (en) * | 2014-04-09 | 2015-08-12 | 北汽福田汽车股份有限公司 | Collision power-off sensor and vehicle provided with same |
| CN205168416U (en) * | 2015-11-17 | 2016-04-20 | 东莞市三友联众电器有限公司 | A collision response mechanism for automobile relay |
-
2015
- 2015-11-17 CN CN201510786542.0A patent/CN105313818A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070000711A1 (en) * | 2005-07-01 | 2007-01-04 | Denso Corporation | Passenger protection system for protecting passenger in vehicle from collision |
| CN103578853A (en) * | 2012-08-07 | 2014-02-12 | 杨铭域 | Automobile intelligent relay |
| CN104835681A (en) * | 2014-04-09 | 2015-08-12 | 北汽福田汽车股份有限公司 | Collision power-off sensor and vehicle provided with same |
| CN104485256A (en) * | 2014-12-29 | 2015-04-01 | 李捷逵 | Impact response type relay |
| CN205168416U (en) * | 2015-11-17 | 2016-04-20 | 东莞市三友联众电器有限公司 | A collision response mechanism for automobile relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 523000 No. two, No. 27, Putian Lake Center, Tangxia Town, Guangdong, Dongguan Applicant after: Lianzhong Sanyou group Limited by Share Ltd Address before: 523000, No. 62, Putian West Road, Pu Zhen Lake community, Tangxia Town, Dongguan, Guangdong Applicant before: Dongguan Sanyou Electrical Appliances Co., Ltd. |
|
| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |
|
| RJ01 | Rejection of invention patent application after publication |