CN104085453A - Engine cover locking mechanism - Google Patents
Engine cover locking mechanism Download PDFInfo
- Publication number
- CN104085453A CN104085453A CN201410288792.7A CN201410288792A CN104085453A CN 104085453 A CN104085453 A CN 104085453A CN 201410288792 A CN201410288792 A CN 201410288792A CN 104085453 A CN104085453 A CN 104085453A
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- CN
- China
- Prior art keywords
- electromagnetic actuator
- actuator device
- bearing pin
- car bonnet
- engine cover
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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.)
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Abstract
The invention relates to an engine cover locking mechanism. The engine cover locking mechanism comprises an engine cover, a hinge, an engine cover lock and an engine cover position switch. The engine cover lock and the engine cover position switch are mounted on the engine cover; the hinge comprises a fixed leaf, a movable leaf, a hinge pin and an electromagnetic executing device, wherein the fixed leaf and the movable leaf are mounted on a vehicle body, the fixed leaf is provided with a fixed leaf limiting hole, the movable leaf is provided with a movable leaf limiting hole, the movable leaf and the fixed leaf are hinged to each other, and the electromagnetic executing device is fixedly connected with the fixed leaf and connected with the hinge pin. The engine cover locking mechanism has the advantages of not only meeting regulatory requirements, but also achieving automatic starting of engine cover locking, thereby bring great convenience to users, and meanwhile, due to the fact that the locking mechanism is arranged on the hinge, avoiding influence on protection of pedestrians in front of the engine cover.
Description
Technical field
The present invention relates to automobile technical field, relate in particular to a kind of car bonnet and lock mechanism.
Background technology
According to laws and regulations requirement, be to guarantee traffic safety, car bonnet requires to have twice lockable mechanism, and while guaranteeing that in driving process, master lock lost efficacy, secondary lock can effectively guarantee that car bonnet is in the close position, prevents unexpected opening, and affects driver's seat and causes traffic accident.Prior art twice lockable mechanism is all arranged in car bonnet front end, higher to arrangement space and status requirement, secondary lock mechanism particularly, consider to open many technical matterss such as space, crack force, because each vehicle secondary lock position is different with unlatching form, during use, often need to repeatedly attempt just touching opening handle simultaneously, also have the risk of scratching fingers, to user, caused much inconvenience, so need a kind of simple in structure and easy to operate car bonnet secondary lock opener.
Available engine cover twice lockable mechanism is all arranged in car bonnet front end, higher to arrangement space and status requirement, secondary lock mechanism particularly, consider to open many technical matterss such as space, crack force, simultaneously because each vehicle secondary lock position is different with unlatching form, during use, often need to repeatedly attempt just touching opening handle, also have the risk of scratching fingers, to user, cause much inconvenience.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of car bonnet and locks mechanism, solves the deficiencies in the prior art.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of car bonnet is locked mechanism, comprise car bonnet, hinge, bonnet louver and car bonnet position switch, described bonnet louver and car bonnet position switch are arranged on described car bonnet, and described hinge comprises fixedly impeller, active leave board, bearing pin and electromagnetic actuator device; Described fixedly impeller is arranged on auto body, has fixedly impeller spacing hole on described fixedly impeller; Described active leave board is arranged on described car bonnet, has active leave board spacing hole on described active leave board; Described active leave board and fixedly impeller are hinged; Described electromagnetic actuator device is fixedly connected with described fixedly impeller; Described electromagnetic actuator device is connected with bearing pin, for controlling bearing pin, moves, and described bearing pin runs through described fixedly impeller spacing hole and active leave board spacing hole when primary importance, described bearing pin when the second place away from described active leave board spacing hole.
The invention has the beneficial effects as follows: not only satisfy regulatory requirement of car bonnet locking mechanism of the present invention; and realized the automatic unlatching of car bonnet locking; to user, bring great convenience; catch gear of the present invention is arranged on hinge simultaneously, can not exert an influence to the anterior pedestrian protecting of car bonnet.Collision process Zhong Gai mechanism not only can prevent car bonnet abnormal start-up, and can prevent from moving intrusion operator's compartment after car bonnet, affects occupant's safety.
Further: also comprise pull back spring, described pull back spring is arranged in described electromagnetic actuator device, and described bearing pin is arranged on described electromagnetic actuator device, and contacts with described pull back spring.
Further: the length of described bearing pin is greater than the fixedly width between impeller and active leave board, can be so that spacing to active leave board of bearing pin, thus can realize the spacing hole of running through on fixedly impeller and active leave board, reach the function of locking.
Further: also comprise hinge control setup, described hinge control setup is arranged in vehicle, be electrically connected to described electromagnetic actuator device, for controlling the mode of operation of described electromagnetic actuator device, make electromagnetic actuator device control the movement of bearing pin.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1 and Figure 2, a kind of car bonnet is locked mechanism, comprise car bonnet, hinge, bonnet louver and car bonnet position switch (car bonnet position switch be used for checking bonnet louver whether locking puts in place), described bonnet louver and car bonnet position switch are arranged on described car bonnet, and described hinge comprises fixedly impeller 01, active leave board 02, bearing pin 03 and electromagnetic actuator device 05; Described fixedly impeller 01 is arranged on auto body, has fixedly impeller spacing hole on described fixedly impeller 01; Described active leave board 02 is arranged on described car bonnet, on described active leave board 02, has active leave board spacing hole 04; Described active leave board 02 and fixedly impeller 01 are hinged, and fixedly impeller 01 and active leave board 02 are articulated and connected by hinge, can guarantee the fixedly life-span of impeller 01 and active leave board 02; Described electromagnetic actuator device 05 is fixedly connected with described fixedly impeller 01; Described electromagnetic actuator device 05 is connected with bearing pin 03, being used for controlling bearing pin 03 moves, described bearing pin 03 runs through described fixedly impeller spacing hole and active leave board spacing hole 04 when primary importance, described bearing pin 03 when the second place away from described active leave board spacing hole 04.
Also comprise pull back spring 06, described pull back spring 06 is arranged in described electromagnetic actuator device 05, and described bearing pin 03 is arranged on described electromagnetic actuator device 05, and contacts with described pull back spring 06.
The length of described bearing pin 03 is greater than the fixedly width between impeller 01 and active leave board 02, can be so that 03 pair of active leave board 02 of bearing pin spacing, thus can realize the spacing hole of running through on fixedly impeller 01 and active leave board 02, reach the function of locking.
Also comprise hinge control setup, described hinge control setup is arranged in vehicle, is electrically connected to described electromagnetic actuator device 05, for controlling the mode of operation of described electromagnetic actuator device 05, makes electromagnetic actuator device 05 control the movement of bearing pin 03.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. a car bonnet is locked mechanism, comprise car bonnet, hinge, bonnet louver and car bonnet position switch, described bonnet louver and car bonnet position switch are arranged on described car bonnet, it is characterized in that: described hinge comprises fixedly impeller (01), active leave board (02), bearing pin (03) and electromagnetic actuator device (05); Described fixedly impeller (01) is arranged on auto body, has fixedly impeller spacing hole on described fixedly impeller (01); Described active leave board (02) is arranged on described car bonnet, has active leave board spacing hole (04) on described active leave board (02); Described active leave board (02) and fixedly impeller (01) are hinged;
Described electromagnetic actuator device (05) is fixedly connected with described fixedly impeller (01); Described electromagnetic actuator device (05) is connected with bearing pin (03), be used for controlling bearing pin (03) mobile, described bearing pin (03) runs through described fixedly impeller spacing hole and active leave board spacing hole (04) when primary importance, described bearing pin (03) when the second place away from described active leave board spacing hole (04).
2. a kind of car bonnet is locked mechanism according to claim 1, it is characterized in that: also comprise pull back spring (06), described pull back spring (06) is arranged in described electromagnetic actuator device (05), it is upper that described bearing pin (03) is arranged on described electromagnetic actuator device (05), and contact with described pull back spring (06).
3. according to a kind of car bonnet described in claim 1 or 2, lock mechanism, it is characterized in that: the length of described bearing pin (03) is greater than the fixedly width between impeller (01) and active leave board (02), can be so that spacing to active leave board (02) of bearing pin (03), thereby can realize the spacing hole of running through on fixedly impeller (01) and active leave board (02), reach the function of locking.
4. a kind of car bonnet is locked mechanism according to claim 3, it is characterized in that: also comprise hinge control setup, described hinge control setup is arranged in vehicle, be electrically connected to described electromagnetic actuator device (05), be used for controlling the mode of operation of described electromagnetic actuator device (05), make electromagnetic actuator device (05) control the movement of bearing pin (03).
5. according to a kind of car bonnet described in claim 1 or 2, lock mechanism, it is characterized in that: also comprise hinge control setup, described hinge control setup is arranged in vehicle, be electrically connected to described electromagnetic actuator device (05), be used for controlling the mode of operation of described electromagnetic actuator device (05), make electromagnetic actuator device (05) control the movement of bearing pin (03).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288792.7A CN104085453A (en) | 2014-06-24 | 2014-06-24 | Engine cover locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410288792.7A CN104085453A (en) | 2014-06-24 | 2014-06-24 | Engine cover locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104085453A true CN104085453A (en) | 2014-10-08 |
Family
ID=51633255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410288792.7A Pending CN104085453A (en) | 2014-06-24 | 2014-06-24 | Engine cover locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963378A (en) * | 2015-06-24 | 2015-10-07 | 柳州金特新型耐磨材料股份有限公司 | Adjustable bucket abrasion-resistant board |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19735440A1 (en) * | 1997-08-16 | 1999-02-18 | Volkswagen Ag | Locking device for foldable body parts |
| JP2000142481A (en) * | 1998-09-04 | 2000-05-23 | Toyota Autom Loom Works Ltd | Industrial vehicle |
| CN202337288U (en) * | 2011-12-03 | 2012-07-18 | 山推工程机械股份有限公司 | Starting device for electric push rod of engine cover |
| CN103625562A (en) * | 2013-12-02 | 2014-03-12 | 徐工集团工程机械股份有限公司道路机械分公司 | Engine cover locking mechanism |
| CN203581133U (en) * | 2013-11-14 | 2014-05-07 | 北京汽车股份有限公司 | Automobile engine cover locking mechanism |
-
2014
- 2014-06-24 CN CN201410288792.7A patent/CN104085453A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19735440A1 (en) * | 1997-08-16 | 1999-02-18 | Volkswagen Ag | Locking device for foldable body parts |
| JP2000142481A (en) * | 1998-09-04 | 2000-05-23 | Toyota Autom Loom Works Ltd | Industrial vehicle |
| CN202337288U (en) * | 2011-12-03 | 2012-07-18 | 山推工程机械股份有限公司 | Starting device for electric push rod of engine cover |
| CN203581133U (en) * | 2013-11-14 | 2014-05-07 | 北京汽车股份有限公司 | Automobile engine cover locking mechanism |
| CN103625562A (en) * | 2013-12-02 | 2014-03-12 | 徐工集团工程机械股份有限公司道路机械分公司 | Engine cover locking mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963378A (en) * | 2015-06-24 | 2015-10-07 | 柳州金特新型耐磨材料股份有限公司 | Adjustable bucket abrasion-resistant board |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141008 |