CN204175943U - Automatic gear automobile selector mechanical lock force-transmitting device and selector - Google Patents
Automatic gear automobile selector mechanical lock force-transmitting device and selector Download PDFInfo
- Publication number
- CN204175943U CN204175943U CN201420637602.3U CN201420637602U CN204175943U CN 204175943 U CN204175943 U CN 204175943U CN 201420637602 U CN201420637602 U CN 201420637602U CN 204175943 U CN204175943 U CN 204175943U
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- Prior art keywords
- selector
- rotating arm
- transmitting device
- mechanical lock
- automatic gear
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Abstract
The utility model discloses a kind of automatic gear automobile selector mechanical lock force-transmitting device, be installed on selector, comprise: unlock rotating arm; Dowel bar, the panel upper and lower end that its upper end is located in selector is conflicted described unblock rotating arm; And solenoid valve, it comprises the piston be located in valve body, the piston rod of described piston is connected with described unblock rotating arm, this piston rod carries out in solenoid valve inside according to the rotation of described unblock rotating arm moving toward ground return, when unlocking rotating arm because the power by dowel bar clockwise and when being rotated down, piston rod moves in valve body, and then open solenoid valve and unlock, when the counterclockwise upwards return of unblock rotating arm, piston rod moves to the direction returned mutually; What described unblock rotating arm rotated be located on rocker shaft and be positioned at the lower end of dowel bar, and described rocker shaft is located on selector.The invention also discloses a kind of selector, comprise above-mentioned selector mechanical lock force-transmitting device.
Description
Technical field
The utility model relates to a kind of force-transmitting device and selector, particularly a kind of automatic gear automobile selector mechanical lock force-transmitting device.
Background technique
Before storage battery do not installed by automatic transmission vehicle, after storage battery breaks down or storage battery does not have electricity, P shelves are locked, if want, P shelves are changed to R shelves, then need to be unlocked by the force-transmitting device of machinery.And the problems such as existing mechanical lock force-transmitting device mechanical force transmission effect is poor, sound is larger when unlocking.
Model utility content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: provide a kind of automatic gear automobile selector mechanical lock force-transmitting device and selector, and this force-transmitting device structure is simple, mechanical force transmission effect is good, sound is less when unlocking.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: provide a kind of automatic gear automobile selector mechanical lock force-transmitting device, be installed on selector, comprise: unlock rotating arm; Dowel bar, the panel upper and lower end that its upper end is located in selector is conflicted described unblock rotating arm; And solenoid valve, it comprises the piston be located in valve body, the piston rod of described piston is connected with described unblock rotating arm, this piston rod carries out in solenoid valve inside according to the rotation of described unblock rotating arm moving toward ground return, when unlocking rotating arm because the power by dowel bar clockwise and when being rotated down, piston rod moves in valve body, and then open solenoid valve and unlock, when the counterclockwise upwards return of unblock rotating arm, piston rod moves to the direction returned mutually; What described unblock rotating arm rotated be located on rocker shaft and be positioned at the lower end of dowel bar, and described rocker shaft is located on selector.In this programme, user only needs can realize each gear unlocking function by a release tab, and this force-transmitting device transmission effect is good, structure is simple.
Further, also comprise the unblock spacing walls be located on selector, this unblock spacing walls is positioned at the top unlocking rotating arm and limits with stroke during upwards return counterclockwise to unblock rotating arm.Arrange and unlock spacing walls and carry out pivotal spacing to unblock rotating arm, avoid and unlock rotating arm too much being rotated counterclockwise, and then avoid dowel bar and too much push up panel direction to selector.
Further, described dowel bar comprises force rod and guide rod, and the upper end of described force rod is located on the panel of selector, and lower end is connected with the upper end of guide rod, and the lower end of described guide rod is to being located on described unblock rotating arm.
Further, described guide rod comprises transverse bar and is connected to the vertical bar of transverse bar lower end surface, the upper-end surface of what described force rod was vertical be located at transverse bar; Also be provided with directional post straight down in the lower end surface of described transverse bar, be provided with a post groove mated with described directional post, in post groove, be provided with guide spring in selector, described directional post to be inserted in described post groove and to be positioned on guide spring.Arranging guide spring can make user when unclamping unlock button, and this force-transmitting device can self-return.
Further, also comprise dowel bar guide plate, one end of described dowel bar guide plate is fixedly arranged on described selector, guide plate offers the hole passed for guide rod.Dowel bar guide plate plays the effect of guiding to guide rod, prevents guide rod from offseting or swings, making the mechanical force of force-transmitting device better be delivered to solenoid valve.
Further, also rubber protecting jacket is provided with in described force rod upper end.
Further, described unblock rotating arm comprises and the axle sleeve of rocker shaft rotatable engagement and rocking arm body, and described rocking arm body is located at the side of described axle sleeve, and is positioned at the below of described unblock spacing walls; Described rocking arm body is also provided with the attachment post connected for described piston rod.
Further, the first Sound-proof material is also had additional in the upper end of described rocking arm body or in the lower end surface unlocking spacing walls.
Further, the second Sound-proof material arranged around piston rod outer circumferential face is also comprised.The effect that first Sound-proof material and the second Sound-proof material can play noise reduction is set, makes force-transmitting device not produce abnormal sound, bring user and better experience.
For solving the problems of the technologies described above, another technological scheme that the utility model adopts is: provide a kind of selector, comprise above-mentioned automatic gear automobile selector mechanical lock force-transmitting device.
In sum, automatic gear automobile selector mechanical lock force-transmitting device of the present utility model and selector structure are simple, mechanical force transmission effect is good, have no abnormal sound when unlocking.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation that automatic gear automobile selector mechanical lock force-transmitting device is installed on selector.
Fig. 2 is the structural representation of the utility model automatic gear automobile selector mechanical lock force-transmitting device one embodiment.
Fig. 3 is the sectional view of D-D in Fig. 2.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
First, before embodiment is described, be necessary that some terms to occurring make an explanation herein.Such as:
Use the term such as " first ", " second " to describe various element if occur herein, but these elements should not limited by these terms.These terms are only used for differentiation element and another element.Therefore, " first " element also can be called as " second " element and not depart from instruction of the present utility model.
In addition, should be understood that, when mentioning an element " connection " or " connection " to another element, it can directly connect or directly be connected to another element or also can there is intermediary element.On the contrary, when mentioning that an element " directly connection " or " directly connecting " are to another element, then there is not intermediary element.
The various terms occurred in this article are only not intended to conduct to restriction of the present utility model for describing the object of concrete mode of execution.Unless context is clearly pointed out in addition, then singulative intention also comprises plural form.
" comprise " when using term in this manual and/or " including " time, these terms specify the existence of described feature, entirety, step, operation, element and/or parts, but also do not get rid of more than one other features, entirety, step, operation, element, the existence of parts and/or its group and/or additional.
About embodiment:
Refer to Fig. 1 to Fig. 3, the automatic gear automobile selector mechanical lock force-transmitting device 1 of the present embodiment comprises: unlock rotating arm 11; Dowel bar 12, the panel upper and lower end that its upper end is located in selector 2 is conflicted described unblock rotating arm 11; And solenoid valve 13, it comprises the piston be located in valve body 131, the piston rod 133 of described piston is connected with described unblock rotating arm 11, this piston rod 133 carries out in solenoid valve 13 inside according to the rotation of described unblock rotating arm 11 moving toward ground return, when unlocking rotating arm 11 because the power by dowel bar 12 clockwise and when being rotated down, piston rod 133 moves in valve body 131, and then open solenoid valve 13 and unlock, when the counterclockwise upwards return of unblock rotating arm 11, piston rod 133 moves to the direction returned mutually; What described unblock rotating arm 11 rotated be located on rocker shaft 21 and be positioned at the lower end of dowel bar 12, and described rocker shaft 21 is located on selector 2.This example also comprises the unblock spacing walls 22 be located on selector 2, and this unblock spacing walls 22 is positioned at the top unlocking rotating arm 11 and limits with stroke during upwards return counterclockwise to unblock rotating arm 11.Particularly:
Described dowel bar 12 comprises force rod 121 and guide rod 122, and the upper end of described force rod 121 is located on the panel of selector 2, and lower end is connected with the upper end of guide rod 122, and the lower end of described guide rod 122 is to being located on described unblock rotating arm 11.Have additional rubber protecting jacket 123 in the upper end of described guide rod 122, unlock button 23 is located on panel, and it and rubber protecting jacket 123 are inconsistent.
Described guide rod 122 comprises transverse bar 1221 and is connected to the vertical bar 1222 of transverse bar 1221 lower end surface, the upper-end surface being located at transverse bar 1221 that described force rod 121 is vertical.Directional post 1223 straight down is also provided with in the lower end surface of described transverse bar 1221, a post groove 24 mated with described directional post 1223 is provided with in selector 2, in post groove 24, be provided with guide spring 25, described directional post 1223 to be inserted in described post groove 24 and to be positioned on guide spring 25.Particularly, in the present embodiment, guide rod 122 comprises and is positioned at same level and the first transverse bar be oppositely arranged and the second transverse bar, and the be oppositely arranged first vertical bar and the second vertical bar.Described first transverse bar is connected by head rod with the first end of the second transverse bar, first vertical bar is connected with the upper end of the second vertical bar is vertical with the second end of the second transverse bar with the first transverse bar respectively, first vertical bar is connected by the second connecting rod with the lower end of the second vertical bar, and described second connecting rod is bow.The lower end of force rod 121 is connected on described head rod.The upper end of described directional post 1223 is connected to the lower surface of the second cross bar, and lower end is inserted in described post groove 24.Adopt the benefit of two transverse bars 1221 and vertical bar 1222 be can make the stability of guide rod 122 better, larger power can be born, the benefit arranging the second connecting rod at the first vertical bar and the second vertical bar lower end to make it more with the surface of contact unlocking rotating arm 11, make when a downward force is applied further, guarantee that this downward power can make unblock rotating arm 11 carry out clockwise and rotate to 6 directions.Directional post 1223 is set in transverse bar 1221 lower end surface and carries out resilient engagement with the spring in post groove 24, can make after user unclamps unlock button 23, spring elastic force upwards makes directional post 1223 move up, and then drive whole dowel bar 12 to move up automatically, make to unlock that rotating arm 11 is counterclockwise automatically rotates to ten two directions further.
In the present embodiment, described automatic gear automobile selector mechanical lock force-transmitting device 1 also comprises dowel bar guide plate 14, described dowel bar guide plate 14 is perpendicular with described vertical bar 1222, and a side of described dowel bar guide plate 14 is fixedly arranged on described selector 2, dowel bar guide plate 14 offers the perforation of passing for guide rod 122.The size of this perforation and the first vertical bar and the second vertical bar match, and can not optionally wave to make whole dowel bar 12.
Described unblock rotating arm 11 comprises and the axle sleeve 111 of rocker shaft 21 rotatable engagement and rocking arm body 112, and described rocking arm body 112 is located at the side of described axle sleeve 111, and is positioned at the below of described unblock spacing walls 22; Described rocking arm body 112 is also provided with the attachment post 113 connected for described piston rod 133, described attachment post 113 is positioned at the outside of rocking arm body 112.The end opens that piston rod 133 exposes to described solenoid valve 13 has the attachment hole 134 be connected with attachment post 113, and attachment hole 134 is through on described attachment post 113.When user presses unlock button 23, dowel bar 12 moves down and down promotes to unlock rotating arm 11 body, and unlock rotating arm 11 clockwise direction 6 directions and rotate, it is mobile to solenoid valve 13 inside that attachment post 113 promotes piston, thus open solenoid valve 13, can unlock; When user unclamps unlock button 23, this unblock rotating arm 11 is that is counterclockwise to be rotated to ten two directions, and attachment post 113 drives piston externally to move, and namely shut electromagnetic valve 13 locks, and after locking, P shelves then can not forward R shelves to.
Preferably, the first Sound-proof material 15 is also had additional in the upper end of described rocking arm body 112 or in the lower end surface unlocking spacing walls 22.When unlocking rotating arm 11 return, after really touching with unblock spacing walls 22, can noise be produced, the effect that this first Sound-proof material 15 gets final product noise reduction is set.
Described solenoid valve 13 comprises valve body 131, the piston ring 132 be arranged in valve body 131, carry out the piston rod 133 of piston movement with piston ring 132, also comprises the electromagnet (scheming not shown) being arranged at valve body 131 li.One end of piston rod 133 passes valve body 131, and piston rod 133 is connected with described attachment post 113 by attachment hole 134, is also provided with the second Sound-proof material 16 between piston rod 133 and valve body 131, and described second Sound-proof material 16 is arranged on the outer circumferential face of piston rod 133 one end.
When being unkitted vehicle-used battery jar or vehicle-used battery jar breaks down or do not have electric, to P shelves being suspended to R shelves, manually must pressing unlock button 23 and P shelves could be hung over R shelves.When user manually presses unlock button 23, a downward power is applied to dowel bar 12, dowel bar 12 moves down and the direction promoting to unlock rotating arm 11 body clockwise direction 6 rotates, unlocking rotating arm 11 drives piston rod 133 mobile to solenoid valve 13 inside, and then solenoid valve 13 is opened, solenoid valve 13 can unlock after opening, and during unblock, P shelves then can be linked into R shelves smoothly; When user does not need to unlock, user unclamps unlock button 23, dowel bar 12 can move up, unlock rotating arm 11 to rotate to ten two directions counterclockwise, unlock spacing walls 22 until conflict to, meanwhile, unlock rotating arm 11 and drive piston rod 133 mobile to solenoid valve 13 outside, then disconnect solenoid valve 13, can lock after disconnecting solenoid valve 13.
The utility model embodiment, dowel bar 12 has three guiding elements, respectively: force rod 121, guide rod 122 and dowel bar guide plate 14, the power that force rod 121 applies when user being pressed unlock button 23 passes to guide rod 122, the guiding root that dowel bar guide plate 14 controls dowel bar 12 can not carry out random skew and swing, make guide rod 122 can only apply downward power to unlock rotating arm 11, make the mechanical transmission rate of whole unblock force-transmitting device higher, unlock more smooth and easy; Add directional post 1223, can make dowel bar 12 can self-return; Between unblock rotating arm 11 and unblock spacing walls 22, add Sound-proof material, also between piston rod 133 and valve body 131, add Sound-proof material, reduce the noise unlocking force-transmitting device, serve the effect of noise reduction; Add rubber protecting jacket 123 in the upper end of force rod 121, make the touching between unlock button 23 and force rod 121 not seem stiff, travelling comfort when unlock button 23 presses down is better.User is when unlocking, and namely needing to press unlock button 23 can realize automatic unlocking, convenient and simple for operation, unlocks quick.
Another embodiment of the present utility model also discloses a kind of selector, and described selector comprises above-mentioned automatic gear automobile selector mechanical lock force-transmitting device.
These are only mode of execution of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. an automatic gear automobile selector mechanical lock force-transmitting device, is installed on selector, and its feature comprises:
Unlock rotating arm;
Dowel bar, the panel upper and lower end that its upper end is located in selector is conflicted described unblock rotating arm; And
Solenoid valve, it comprises the piston be located in valve body, the piston rod of described piston is connected with described unblock rotating arm, this piston rod carries out in solenoid valve inside according to the rotation of described unblock rotating arm moving toward ground return, when unlocking rotating arm because the power by dowel bar clockwise and when being rotated down, piston rod moves in valve body, and then open solenoid valve and unlock, when the counterclockwise upwards return of unblock rotating arm, piston rod moves to the direction returned mutually;
What described unblock rotating arm rotated be located on rocker shaft and be positioned at the lower end of dowel bar, and described rocker shaft is located on selector.
2. automatic gear automobile selector mechanical lock force-transmitting device as claimed in claim 1, it is characterized in that: also comprise the unblock spacing walls be located on selector, this unblock spacing walls is positioned at the top unlocking rotating arm and limits with stroke during upwards return counterclockwise to unblock rotating arm.
3. automatic gear automobile selector mechanical lock force-transmitting device as claimed in claim 2, it is characterized in that: described dowel bar comprises force rod and guide rod, the upper end of described force rod is located on the panel of selector, lower end is connected with the upper end of guide rod, and the lower end of described guide rod is to being located on described unblock rotating arm.
4. automatic gear automobile selector mechanical lock force-transmitting device as claimed in claim 3, is characterized in that: described guide rod comprises transverse bar and is connected to the vertical bar of transverse bar lower end surface, the upper-end surface of what described force rod was vertical be located at transverse bar; Also be provided with directional post straight down in the lower end surface of described transverse bar, be provided with a post groove mated with described directional post, in post groove, be provided with guide spring in selector, described directional post to be inserted in described post groove and to be positioned on guide spring.
5. automatic gear automobile selector mechanical lock force-transmitting device as claimed in claim 3, it is characterized in that: also comprise dowel bar guide plate, one end of described dowel bar guide plate is fixedly arranged on described selector, guide plate offers the hole passed for guide rod.
6. automatic gear automobile selector mechanical lock force-transmitting device as claimed in claim 3, is characterized in that: be also provided with rubber protecting jacket in described force rod upper end.
7. automatic gear automobile selector mechanical lock force-transmitting device as claimed in claim 2, it is characterized in that: described unblock rotating arm comprises and the axle sleeve of rocker shaft rotatable engagement and rocking arm body, described rocking arm body is located at the side of described axle sleeve, and is positioned at the below of described unblock spacing walls; Described rocking arm body is also provided with the attachment post connected for described piston rod.
8. automatic gear automobile selector mechanical lock force-transmitting device as claimed in claim 7, is characterized in that: also have additional the first Sound-proof material in the upper end of described rocking arm body or in the lower end surface unlocking spacing walls.
9. automatic gear automobile selector mechanical lock force-transmitting device as claimed in claim 1, is characterized in that: also comprise the second Sound-proof material arranged around piston rod outer circumferential face.
10. a selector, is characterized in that: comprise the automatic gear automobile selector mechanical lock force-transmitting device any one of claim 1 to 9 as described in claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637602.3U CN204175943U (en) | 2014-10-30 | 2014-10-30 | Automatic gear automobile selector mechanical lock force-transmitting device and selector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637602.3U CN204175943U (en) | 2014-10-30 | 2014-10-30 | Automatic gear automobile selector mechanical lock force-transmitting device and selector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175943U true CN204175943U (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637602.3U Expired - Fee Related CN204175943U (en) | 2014-10-30 | 2014-10-30 | Automatic gear automobile selector mechanical lock force-transmitting device and selector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343949A (en) * | 2014-10-30 | 2015-02-11 | 力帆实业(集团)股份有限公司 | Shifter mechanical lock transmission device and shifter |
| CN109555851A (en) * | 2018-12-29 | 2019-04-02 | 宁波正朗汽车零部件有限公司 | A kind of locking structure of automatic gear shifting device |
-
2014
- 2014-10-30 CN CN201420637602.3U patent/CN204175943U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104343949A (en) * | 2014-10-30 | 2015-02-11 | 力帆实业(集团)股份有限公司 | Shifter mechanical lock transmission device and shifter |
| CN104343949B (en) * | 2014-10-30 | 2018-09-28 | 力帆实业(集团)股份有限公司 | Selector mechanical lock load transfer device and selector |
| CN109555851A (en) * | 2018-12-29 | 2019-04-02 | 宁波正朗汽车零部件有限公司 | A kind of locking structure of automatic gear shifting device |
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Legal Events
| 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 |
Granted publication date: 20150225 Termination date: 20191030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |