CN205224882U - Locking device and vehicle of hood - Google Patents
Locking device and vehicle of hood Download PDFInfo
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- CN205224882U CN205224882U CN201520946455.2U CN201520946455U CN205224882U CN 205224882 U CN205224882 U CN 205224882U CN 201520946455 U CN201520946455 U CN 201520946455U CN 205224882 U CN205224882 U CN 205224882U
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- Prior art keywords
- lock piece
- drive division
- locker
- base plate
- hood
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- 230000008569 process Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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- 238000004146 energy storage Methods 0.000 description 1
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Abstract
The utility model discloses a locking device and vehicle of hood, the locking device of hood includes: lockpin, bottom plate, first lock piece, second lock piece and driving piece, the driving piece includes first drive division and second drive division, the both ends of first drive division respectively with first lock piece with the second drive division rotationally links to each other, the second drive division is relative the bottom plate is portable, in order to drive the drive of first drive division first lock piece so that first lock piece with the unblock of second lock piece, the second drive division is constructed first lock piece with be suitable for the drive after the unblock of second lock piece the second lock piece so that the lockpin is followed the one -level latch hook breaks away from. The utility model discloses a locking device can avoid damaging bottom plate or other spare part because the stroke of first drive division is too big, and the bottom plate can used repeatedly, and locking device can relieve the one -level locking to the hood sooner.
Description
Technical field
The utility model belongs to technical field of vehicle manufacture, in particular to a kind of locker and the vehicle being provided with this locker of hood.
Background technology
Hood is usually located at the front side of vehicle, and for hiding cabin, under the state that hood locks completely, the gap between the hard point (such as vehicle body) below hood and hood is less.When colliding, if hood locks completely, the buffering so between hood and these hard points is little, and the injury that can cause pedestrian is large.
Further, inventor finds for the vehicle being provided with pedestrian airbag, when collision happens, pedestrian airbag launches from the rear end of hood, if just the rear end of lifting hood and the front end of hood are by complete locking, the gap of the rear end of hood is less, is unfavorable for the expansion completely of pedestrian airbag, there is room for improvement.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, an object of the present utility model is the locker of the hood proposing a kind of fast response time.
An object of the present utility model is to propose a kind of vehicle with the locker of above-mentioned hood.
Locker according to the hood of the utility model first aspect embodiment comprises: lock pin, and described lock pin is suitable for being connected with described hood; Base plate, described base plate is suitable for being connected with vehicle body; First lock piece, described first lock piece is connected rotationally with described base plate; Second lock piece, described second lock piece is connected rotationally with described base plate, and described second lock piece is provided with the one-level latch hook for lock pin described in locking, described first lock piece and described second lock piece optionally locking; Actuator, described actuator comprises the first drive division and the second drive division, the two ends of described first drive division are connected with described second drive division rotationally with described first lock piece respectively, the relatively described base plate of described second drive division is removable, to drive described first drive division to drive described first lock piece to unlock to make described first lock piece and described second lock piece, and described second drive division is formed at after described first lock piece and described second lock piece unlock and is suitable for driving described second lock piece to depart from from described one-level latch hook to make described lock pin.
According to the locker of the hood of the utility model first aspect embodiment, first drive division makes compound motion, and the first drive division drives the first lock piece rotational travel shorter, the stroke due to the first drive division can be avoided excessive and damage base plate or other component, base plate can be reused, and locker can remove the one-level locking to hood quickly.
In addition, following additional technical characteristic can also be had according to the locker of the hood of the utility model above-described embodiment:
Alternatively, described first drive division is configured to shaft-like, described second drive division be configured to along the moving direction of described second drive division extend shaft-like.
Alternatively, described second drive division is the push rod of gas generator.
Alternatively, described first drive division comprises: loop bar, and one end of described loop bar is rotatably connected in described first lock piece and described second drive division; Sleeve, one end of described sleeve is rotatably connected on another in described first lock piece and described second drive division, and described sleeve is set in outside described loop bar slidably.
Preferably, described second drive division is formed at described second drive division and moves to when described first lock piece and described second lock piece unlock and only support described second lock piece.
Alternatively, described first lock piece comprises: body, and described body is connected rotationally with described base plate, and described body is provided with the first locking face be suitable for the second locking face locking on described second lock piece; Extension, one end of described first drive division is connected rotationally with described extension.
Alternatively, the locker of described hood also comprises: the first locating part, described first locating part is located on described base plate, described body is provided with the first stopper slot, and described first locating part is positioned at described first stopper slot to be suitable for body described in two sidewall backstops by only supporting described first stopper slot; Second locating part, described second locating part is located on described base plate to be suitable for the second lock piece described in backstop.
Alternatively, the locker of described hood also comprises the first elastic component and the second elastic component, described first elastic component elasticity is connected between described first lock piece and described base plate, described second elastic component elasticity is connected between described second lock piece and described base plate, to make the second lock piece described in described first lock piece locking.
Alternatively, the locker of described hood also comprises: the 3rd lock piece, described 3rd lock piece is connected rotationally with described base plate, and described 3rd lock piece is provided with secondary latch hook, described 3rd lock piece is formed at described lock pin when departing from described one-level latch hook, described secondary latch hook optionally lock pin described in locking.
Alternatively, the locker of described hood also comprises: manual unlocking device, and described manual unlocking device is connected with described first lock piece, at least turns to described first lock piece and described second lock piece unlocks for driving described first lock piece.
Vehicle according to the utility model second aspect embodiment comprises: hood; Vehicle body; Sensor; Locker, described locker is the locker of the hood of first aspect described in any one, and described lock pin is connected with described hood, described base plate is connected with vehicle body, and described actuator optionally moves relative to described base plate according to the signal of described sensor.
The Dominant Facies that described vehicle and above-mentioned locker have relative to prior art is same, does not repeat them here.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the explosive view of the locker according to the utility model embodiment;
Fig. 2 is the structural representation of the actuator according to the utility model embodiment;
Fig. 3 is the structural representation driving the first lock piece according to the actuator of the utility model embodiment;
Fig. 4 is the structural representation (state of the first lock piece and the second lock piece locking) of the locker according to the utility model embodiment;
Fig. 5 is the structural representation (state that the first lock piece and the second lock piece unlock) of the locker according to the utility model embodiment;
Fig. 6 is the structural representation (state that lock pin departs from from one-level latch hook) of the locker according to the utility model embodiment,
Fig. 7 is the structural representation of the first lock piece according to the utility model embodiment and the second lock piece locking;
Reference numeral:
Locker 100,
First lock piece 110, body 111, the first locking face 112, first bearing pin 113, extension 114, cable installation portion 115, first stopper slot 116,
Second lock piece 120, one-level latch hook 121, second locking face 122, second bearing pin 123,
3rd lock piece 130, secondary latch hook 131, spanner 132,
Actuator 140, the first drive division 141, loop bar 1411, sleeve 1412, the second drive division the 143, three bearing pin the 144, four bearing pin 145,
Base plate 150, the first locating part 151, second locating part 152, sleeve pipe mounting groove 153,
First elastic component 161, second elastic component 162,
Gas generator 170, push rod 171,
Lock pin 180,
Manual unlocking device 190, cable 191, sleeve pipe 192.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", " counterclockwise ", orientation or the position relationship of the instruction such as " axis " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
First the locker 100 according to the hood of the utility model embodiment is described in detail with reference to Fig. 1-Fig. 7, as shown in figs 1 to 6, the locker 100 of hood comprises lock pin 180, base plate 150, first lock piece 110, second lock piece 120 and actuator 140.
Wherein, lock pin 180 is suitable for being connected with hood, and alternatively, lock pin 180 is suitable for the front end being located at hood.Base plate 150 is suitable for being connected with vehicle body, and alternatively, base plate 150 is suitable for the front end being located at vehicle body, and base plate 150 can be positioned at the cabin of vehicle.
First lock piece 110 is connected rotationally with base plate 150, second lock piece 120 is connected rotationally with base plate 150, first lock piece 110 and the second lock piece 120 optionally locking, second lock piece 120 is provided with one-level latch hook 121, one-level latch hook 121 is for locking lock pin 180, when one-level latch hook 121 catches on lock pin 180, hood is locked on vehicle body by locker 100.Alternatively, as shown in Fig. 1 and Fig. 3-Fig. 7, the first lock piece 110 can be connected with base plate 150 rotationally by the first bearing pin 113, and the second lock piece 120 can be connected with base plate 150 rotationally by the second bearing pin 123.
Actuator 140 comprises the first drive division 141 and the second drive division 143, one end of first drive division 141 is connected rotationally with the first lock piece 110, the other end of the first drive division 141 is connected rotationally with the second drive division 143, second drive division 143 opposed bottom 150 is removable, the first lock piece 110 is driven to unlock to make the first lock piece 110 and the second lock piece 120 to drive the first drive division 141, second drive division 143 is formed at and is suitable for driving second lock piece 120 after the first lock piece 110 and the second lock piece 120 unlock and departs from from one-level latch hook 121 to make lock pin 180.
Be understandable that, at initial position, the first lock piece 110 and the second lock piece 120 locking, to limit the rotation of the second lock piece 120, makes lock pin 180 by one-level latch hook 121 locking.When vehicle runs into emergency, second drive division 143 is triggered with movement, wherein, second drive division 143 drives the first drive division 141 to move, to make the first drive division 141 drive the first lock piece 110 to rotate, and the first lock piece 110 at least turns to the first lock piece 110 and the second lock piece 120 unlocks.After the first lock piece 110 and the second lock piece 120 unlock, the second drive division 143 just drives the second lock piece 120 to rotate, and the second lock piece 120 at least turns to lock pin 180 departs from from one-level latch hook 121.
According to the locker 100 of the hood of the utility model embodiment, by arranging the first drive division 141 and the second drive division 143 of said structure form, first drive division 141 makes compound motion, and the first drive division 141 drives the first lock piece 110 rotational travel shorter, the stroke due to the first drive division 141 can be avoided excessive and damage base plate 150 or other component, base plate 150 can be reused, and locker 100 can remove the one-level locking to hood quickly.
In preferred embodiments more of the present utility model, as shown in Figure 3, the first drive division 141 can be configured to shaft-like, the second drive division 143 can be configured to along the moving direction of the second drive division extend shaft-like.Be convenient to driving first lock piece 110 thus rotate to unlock the second lock piece 120.
Particularly, as shown in Fig. 3-Fig. 7, the second drive division 143 can be the push rod 171 of gas generator.That is, actuator 140 can be driven by gas generator 170, and during point explosive gas generator 170, push rod 171 can move to drive the first drive division 141.
Certainly, actuator 140 can also be driven by other devices, is not limited to gas generator 170, and such as actuator 140 can pass through the drivings such as high speed electric source, high pressure hydraulic drive source, gases at high pressure energy storage equipment.
As shown in Figure 3, one end of the first drive division 141 can be hinged by the 4th bearing pin 145 and the first lock piece 110, the other end of the first drive division 141 can pass through the 3rd bearing pin 144 and the second drive division 143 hinged.
Preferably, as shown in Fig. 2-Fig. 3, the first drive division 141 can comprise loop bar 1411 and sleeve 1412.One end of loop bar 1411 is rotatably connected on one of in the first lock piece 110 and the second drive division 143, one end of sleeve 1412 is rotatably connected on another in the first lock piece 110 and the second drive division 143, and sleeve 1412 is set in outside loop bar 1411 slidably.Such as, one end of loop bar 1411 is rotatably connected on the second drive division 143, and one end of sleeve 1412 is rotatably connected on the first lock piece 110.
Be understandable that, in the process of the second drive division 143 movement, when the axis that the first drive division 141 moves to the first drive division 141 is vertical with the moving direction of the second drive division 143, first lock piece 110 turns to maximum angle place, continue in the process of movement at the second drive division 143, if the stroke of the second drive division 143 movement is excessive, can there is relative sliding in loop bar 1411 and sleeve 1412, ruptures to prevent the first drive division 141.
When the axis that the first drive division 141 moves to the first drive division 141 is vertical with the moving direction of the second drive division 143, first lock piece 110 turns to maximum angle place, continue at the second drive division 143 in the process of movement, the first drive division 141 no longer drives the first lock piece 110 to rotate towards the direction making the first lock piece 110 and the second lock piece 120 unlock.
Thus, the stroke due to the first drive division 141 can be avoided excessive and damage base plate 150 or other component, base plate 150 can be reused, and the power consumption of the first drive division 141 is less, second drive division 143 drives the second lock piece 120 efficiency higher, and locker 100 can remove the one-level locking to hood quickly.
As shown in Figure 5, in preferred embodiments more of the present utility model, the second drive division 143 is formed at the second drive division 143 and moves to the first lock piece 110 and the second lock piece 120 when unlocking, and the second drive division 143 only supports the second lock piece 120.
In other words, the first drive division 141 drive the first lock piece 110 turn to the first lock piece 110 and the second lock piece 120 unlock time, second drive division 143 just only supports the second lock piece 120, when the first lock piece 110 and the second lock piece 120 locking, second drive division 143 and the second lock piece 120 spaced apart, thus, can shorten, the idle stroke of the second drive division 143 in moving process, the unblock efficiency of locker 100 is higher.
Alternatively, the second drive division 143 can be positioned at the below of the second lock piece 120, and correspondingly, the moving direction of the second drive division 143 is upwards.
As shown in Figure 1, the first elastic component 161 and the second elastic component 162 can also be comprised according to the locker 100 of the hood of the utility model embodiment.Wherein, the first elastic component 161 can elasticity to be connected between the first lock piece 110 and base plate 150 and the second elastic component 162 can elasticity be connected between the second lock piece 120 and base plate 150, to make the first lock piece 110 locking second lock piece 120.
Be understandable that, the elastic force of the first elastic component 161 makes the first lock piece 110 have the trend of rotating along first direction (such as in the counterclockwise direction), the elastic force of the second elastic component 162 makes the second lock piece 120 have the trend of rotating along second direction (such as along clockwise direction), and second direction is contrary with first direction.
Thus, without under the effect of external force, first lock piece 110 can with the second lock piece 120 mutually locking, when the first drive division 141 drives the first lock piece 110, first lock piece 110 rotates along second direction (such as along clockwise direction), first lock piece 110 and the second lock piece 120 are unlocked, after the first lock piece 110 and the second lock piece 120 unlock, second drive division 143 drives the second lock piece 120 to rotate along second direction (such as along clockwise direction), and the second elastic component 162 elastic force auxiliary under, lock pin 180 is departed from from one-level latch hook 121 rapidly, to remove rapidly the one-level locking of locker 100 pairs of hoods.
Alternatively, the first elastic component 161 and the second elastic component 162 can be spring.
As shown in figures 3 to 6, first lock piece 110 can comprise body 111 and extension 114, body 111 is connected rotationally with base plate 150, first bearing pin 113 can be connected with base plate 150 to make the first lock piece 110 with base plate 150 through body 111 successively rotationally, and one end of the first drive division 141 is connected rotationally with extension 114.
Be understandable that, one end of the first drive division 141 can be hinged with extension 114 by the 4th bearing pin 145, alternatively, extension 114 and body 111 can be positioned at same plane, thus, the more compact structure of the first lock piece 110, the axial dimension of the first lock piece 110 is less.。
As Figure 4-Figure 6, body 111 can be provided with and the first locking face 112, second lock piece 120 can be provided with the second locking face 112, locking face 122, first be suitable for the second locking face 122 locking to make the first lock piece 110 and the second lock piece 120 locking.
Alternatively, the body 111 of the first lock piece 110 and the second lock piece 120 all can be configured to tabular.
As Figure 4-Figure 6, the locker 100 of hood can also comprise the first locating part 151.First locating part 151 can be located on base plate 150, body 111 can be provided with the first stopper slot 116, first locating part 151 and can be positioned at the first stopper slot 116 to be suitable for two sidewall backstop bodies 111 by only supporting the first stopper slot 116.
Be understandable that, when the first locking face 112 and the second locking face 122 locking, first locating part 151 can be close to a sidewall of the first stopper slot 116, or the first locating part 151 only can support this sidewall of the first stopper slot 116, excessive with the angle preventing the first lock piece 110 from rotating under the effect of the elastic force of the first elastic component 161.
When the axis that the first drive division 141 moves to the first drive division 141 is vertical with the moving direction of the second drive division 143, first lock piece 110 turns to maximum angle place, first locating part 151 can be close to or only support another sidewall of the first stopper slot 116, rotates excessively to prevent the first lock piece 110 in an emergency situation.
Alternatively, the diapire of the first stopper slot 116 can be configured to circular arc, and the pivot center of the first lock piece 110 can through the center of circle of this circular arc.
As shown in Fig. 5-Fig. 6, the locker 100 of hood can also comprise the second locating part 152, second locating part 152 and can be located on base plate 150 to be suitable for backstop second lock piece 120.
Be understandable that, the second actuator 140 drive the second lock piece 120 turn to lock pin 180 depart from one-level latch hook 121 time, second locating part 152 can be close to the second lock piece 120, second lock piece 120 and be rotated further a less angle and only can support the second locating part 152.Thus, can prevent the second lock piece 120 from rotating excessively.
In optional embodiments more of the present utility model, as shown in Fig. 1, Fig. 5 and Fig. 6, the locker 100 of hood can also comprise the 3rd lock piece 130,3rd lock piece 130 is connected rotationally with base plate 150, and the 3rd lock piece 130 can be provided with secondary latch hook 131,3rd lock piece 130 is formed at lock pin 180 when departing from one-level latch hook 121, and secondary latch hook 131 is locking lock pin 180 optionally.
Be understandable that, secondary latch hook 131 can be located at the top of one-level latch hook 121, to be caught on by secondary latch hook 131 when lock pin 180 departs from one-level latch hook 121, prevents hood from upspringing completely, jeopardizes the safety of pedestrian.Thus, the security performance of the locker 100 of hood is better.
Alternatively, as shown in Figure 1, the 3rd lock piece 130 can be provided with spanner 132.When needing to open hood completely, depart from lock pin 180 on the basis of one-level latch hook 121, rotating the 3rd lock piece 130 by gripping spanner 132, lock pin 180 can be made to depart from secondary latch hook 131, thus open hood.
Alternatively, the 3rd elastic component between the 3rd lock piece 130 and base plate 150, can also be provided with, secondary latch hook 131 state down can be remained on to make the 3rd lock piece 130 under without the effect of external force.
Alternatively, the 3rd elastic component can be spring.
In optional embodiments more of the present utility model, as shown in Figure 1, locker 100 can also comprise manual unlocking device 190, manual unlocking device 190 can be connected with the first lock piece 110, and manual unlocking device 190 is for driving the first lock piece 110 at least to turn to the first lock piece 110 and the second lock piece 120 unlocks.
Particularly, manual unlocking device 190 can also comprise cable 191 and sleeve pipe 192, sleeve pipe 192 can be set in outside cable 191, and sleeve pipe 192 can be connected with base plate 150, as shown in Figure 1, base plate 150 can be provided with sleeve pipe mounting groove 153, sleeve pipe 192 can be fastened in sleeve pipe mounting groove 153, as Figure 3-Figure 4, the first lock piece 110 can be provided with cable installation portion 115, one end of cable 191 can be connected with cable installation portion 115.
When the manually opened hood of needs, only need pull cable 191, until the first locating part 151 only supports the first stopper slot 116, the first lock piece 110 and the second lock piece 120 can be made to unlock, second lock piece 120 turns to lock pin 180 and departs from one-level latch hook 121 under the resilient force of the second elastic component 162, then rotate the 3rd lock piece 130, make lock pin 180 depart from secondary latch hook 131, can hood be opened.
The course of work of locker 100 when front part of vehicle collides according to the hood of the utility model embodiment is described below:
When initial position, first lock piece 110 has the trend of rotating in the counterclockwise direction under the effect of the elastic force of the first elastic component 161, second lock piece 120 has the trend of rotating along clockwise direction under the effect of the elastic force of the second elastic component 162, as shown in Figure 4, first locking face 112 of the first lock piece 110 is engaged with locking with the second locking face 122 of the second lock piece 120 mutually, to limit the rotation of the second lock piece 120, make lock pin 180 by one-level latch hook 121 locking.
When vehicle occurs to clash into, the sensor (such as sensor can be arranged on the front bumper of vehicle) being arranged on front part of vehicle detects shock signal, gas generator 170 can response sensor signal with by point quick-fried, the push rod 171 of gas generator 170 moves up to drive the first drive division 141 to drive the first lock piece 110 to rotate along clockwise direction.
As shown in Figure 5, during the distance that push rod 171 moves up certain, the first locking face 112 and the second locking face 122 unlock, and now push rod 171 only supports the second lock piece 120, and push rod 171 continues to move up and can promote the second lock piece 120 and rotate.
The axis that push rod 171 continues to be moved upward to the first drive division 141 is vertical with the moving direction of the second drive division 143, first lock piece 110 turns to maximum angle place along clockwise direction, the sidewall of the first locating part 151 can be close to (or only support) the first stopper slot 116, to limit the rotation of the first lock piece 110.From initial position to this position, the length of the first drive division 141 can keep most short status, and in other words loop bar 1411 and sleeve 1412 relative sliding can not occur.
Push rod 171 continues to move up, second drive division 143 (push rod 171) can drive the second lock piece 120 to rotate along clockwise direction, and the second elastic component 162 elastic force auxiliary under, second lock piece 120 can turn to rapidly lock pin 180 and depart from from one-level latch hook 121, to remove rapidly the locking of one-level latch hook 121 pairs of hoods, the front end of hood is made to be lifted certain distance.
In sum, according to the locker 100 of the hood of the utility model embodiment, by the first drive division 141 and the second drive division 143 are set to linkage, first drive division 141 can make compound motion, the first drive division 141 is made to drive the time less of the first lock piece 110 rotation, stroke is shorter, the stroke due to the first drive division 141 can be avoided excessive and damage base plate 150 or other component, base plate 150 can reuse, and the power consumption of the first drive division 141 is less, the kinetic energy of gas generator 170 can more for driving the second drive division 143, the efficiency that second lock piece 120 unlocks lock pin 180 is higher, the locker 100 one-level locking of releasing to hood rapidly can be made, and the compact conformation of locker 100, the installing space taken is little.
Vehicle according to the utility model embodiment is described below.
As shown in figs 1 to 6, vehicle comprises hood (not shown), vehicle body (not shown), sensor (not shown) and locker 100.Wherein, the locker 100 of any one hood that locker 100 describes for above-described embodiment, and lock pin 180 is connected with hood, base plate 150 is connected with vehicle body, the second actuator 143 according to the signal of sensor optionally opposed bottom 150 move.
According to the vehicle of the utility model embodiment, vehicle occur clash into time, the fast response time of locker 100, can Rapid reversal to the one-level locking of hood, the security performance of vehicle is higher.
In the description of this manual, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present utility model or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this manual or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (11)
1. a locker for hood, is characterized in that, comprising:
Lock pin, described lock pin is suitable for being connected with described hood;
Base plate, described base plate is suitable for being connected with vehicle body;
First lock piece, described first lock piece is connected rotationally with described base plate;
Second lock piece, described second lock piece is connected rotationally with described base plate, and described second lock piece is provided with the one-level latch hook for lock pin described in locking, described first lock piece and described second lock piece optionally locking;
Actuator, described actuator comprises the first drive division and the second drive division, the two ends of described first drive division are connected with described second drive division rotationally with described first lock piece respectively, the relatively described base plate of described second drive division is removable, to drive described first drive division to drive described first lock piece to unlock to make described first lock piece and described second lock piece, and described second drive division is formed at after described first lock piece and described second lock piece unlock and is suitable for driving described second lock piece to depart from from described one-level latch hook to make described lock pin.
2. the locker of hood according to claim 1, is characterized in that, described first drive division is configured to shaft-like, described second drive division be configured to along the moving direction of described second drive division extend shaft-like.
3. the locker of hood according to claim 2, is characterized in that, described second drive division is the push rod of gas generator.
4. the locker of hood according to claim 2, is characterized in that, described first drive division comprises:
Loop bar, one end of described loop bar is rotatably connected in described first lock piece and described second drive division;
Sleeve, one end of described sleeve is rotatably connected on another in described first lock piece and described second drive division, and described sleeve is set in outside described loop bar slidably.
5. the locker of hood according to claim 1, is characterized in that, described second drive division is formed at described second drive division and moves to when described first lock piece and described second lock piece unlock and only support described second lock piece.
6. the locker of hood according to claim 1, is characterized in that, described first lock piece comprises:
Body, described body is connected rotationally with described base plate, and described body is provided with the first locking face be suitable for the second locking face locking on described second lock piece;
Extension, one end of described first drive division is connected rotationally with described extension.
7. the locker of hood according to claim 6, is characterized in that, also comprises:
First locating part, described first locating part is located on described base plate, and described body is provided with the first stopper slot, and described first locating part is positioned at described first stopper slot to be suitable for body described in two sidewall backstops by only supporting described first stopper slot;
Second locating part, described second locating part is located on described base plate to be suitable for the second lock piece described in backstop.
8. the locker of hood according to claim 1, it is characterized in that, also comprise the first elastic component and the second elastic component, described first elastic component elasticity is connected between described first lock piece and described base plate, described second elastic component elasticity is connected between described second lock piece and described base plate, to make the second lock piece described in described first lock piece locking.
9. the locker of hood according to claim 1, is characterized in that, also comprises:
3rd lock piece, described 3rd lock piece is connected rotationally with described base plate, and described 3rd lock piece is provided with secondary latch hook, described 3rd lock piece is formed at described lock pin when departing from described one-level latch hook, described secondary latch hook optionally lock pin described in locking.
10. the locker of hood according to claim 1, is characterized in that, also comprises:
Manual unlocking device, described manual unlocking device is connected with described first lock piece, at least turns to described first lock piece and described second lock piece unlocks for driving described first lock piece.
11. 1 kinds of vehicles, is characterized in that, comprising:
Hood;
Vehicle body;
Sensor;
Locker, described locker is the locker of the hood such as according to any one of claim 1-10, and described lock pin is connected with described hood, described base plate is connected with vehicle body, and described second actuator optionally moves relative to described base plate according to the signal of described sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946455.2U CN205224882U (en) | 2015-11-24 | 2015-11-24 | Locking device and vehicle of hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520946455.2U CN205224882U (en) | 2015-11-24 | 2015-11-24 | Locking device and vehicle of hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205224882U true CN205224882U (en) | 2016-05-11 |
Family
ID=55899957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520946455.2U Expired - Fee Related CN205224882U (en) | 2015-11-24 | 2015-11-24 | Locking device and vehicle of hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205224882U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094119A (en) * | 2018-01-29 | 2019-08-06 | 麦格纳覆盖件有限公司 | Actuating mechanism for active pedestrains safety latch |
| CN112900990A (en) * | 2016-10-06 | 2021-06-04 | 麦格纳覆盖件有限公司 | Power closed latch assembly including tie pull mechanism with ratchet retention |
-
2015
- 2015-11-24 CN CN201520946455.2U patent/CN205224882U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900990A (en) * | 2016-10-06 | 2021-06-04 | 麦格纳覆盖件有限公司 | Power closed latch assembly including tie pull mechanism with ratchet retention |
| CN110094119A (en) * | 2018-01-29 | 2019-08-06 | 麦格纳覆盖件有限公司 | Actuating mechanism for active pedestrains safety latch |
| CN110094119B (en) * | 2018-01-29 | 2022-08-30 | 麦格纳覆盖件有限公司 | Actuation mechanism for an active pedestrian safety latch |
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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: 20160511 |