CN208184507U - Automobile side-door electric driving mechanism - Google Patents
Automobile side-door electric driving mechanism Download PDFInfo
- Publication number
- CN208184507U CN208184507U CN201820385886.XU CN201820385886U CN208184507U CN 208184507 U CN208184507 U CN 208184507U CN 201820385886 U CN201820385886 U CN 201820385886U CN 208184507 U CN208184507 U CN 208184507U
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- gear
- arm body
- driving mechanism
- electric driving
- rocker arm
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Abstract
The utility model discloses a kind of automobile side-door electric driving mechanisms, including motor, worm screw, worm gear, clutch, gear reduction assemblies, rocker arm and the pull rod being connected on automobile side-door, a shaft end for the worm screw and the power output shaft of the motor are located by connecting, the worm gear engages connection with the worm screw, and the worm gear is also positioned and is socketed on outside the sleeve of the clutch；The gear reduction assemblies have an input gear, at least one middle transition gear and an output gear, the input gear, at least one middle transition gear and output gear are successively connected by meshing transmission, and the input gear is also positioned and is socketed on the main shaft of the clutch；The side of the rocker arm is located by connecting with the output gear, and the other side of the rocker arm is also connect with an axis side positioning of the pull rod；The automobile side-door electric driving mechanism structure is simple, compact, occupies little space, and manufacturing cost is low, and operational reliability is high, synchronism is good.
Description
Technical field
The utility model relates to arrangements for automotive doors driving mechanism technical fields, specifically provide a kind of automobile side-door electric drive machine
Structure.
Background technique
Currently, the automobile side-door electric driving mechanism used in the market has the following deficiencies place: 1) electric driving mechanism
Volume it is larger, occupied space is more；2) some shortcomings of electric driving mechanism reliability in the process of running, synchronism, especially
It is when there is power blackout situation, manual opening-closing door can be very laborious, inconvenient.
In view of this, special propose the utility model.
Summary of the invention
In order to overcome drawbacks described above, the utility model provides a kind of automobile side-door electric driving mechanism, structure is simple,
It is compact, it occupies little space, manufacturing cost is low, and operational reliability is high, synchronism is good.
The utility model is to solve technical solution used by its technical problem: a kind of automobile side-door electric drive machine
Structure, including motor, worm screw, worm gear, clutch, gear reduction assemblies, rocker arm and the pull rod being connected on automobile side-door,
In, a shaft end for the worm screw and the power output shaft of the motor are located by connecting, and the worm gear engages connection with the worm screw,
And the worm gear is also positioned and is socketed on outside the sleeve of the clutch；The gear reduction assemblies have an input gear, at least
One middle transition gear and an output gear, the input gear, at least one middle transition gear and output gear are successively
It is connected by meshing transmission, and the input gear is also positioned and is socketed on the main shaft of the clutch；The side of the rocker arm and institute
It states output gear to be located by connecting, the other side of the rocker arm is also connect with an axis side positioning of the pull rod.
The middle transition gear is one as a further improvement of the utility model, and the middle transition gear
It is connected by meshing transmission respectively with the input gear and the output gear.
The output gear is sector gear as a further improvement of the utility model, and key connects on the output gear
It is connected to a shaft, the side of the rocker arm is keyed in the shaft.
There are two be the arm body of long strip-board shape and integrally connect for the rocker arm tool as a further improvement of the utility model,
The bending part being connected between the side of two arm body length directions, wherein an arm body key connection is in the shaft, separately
Location and installation has a bulb on the one arm body, and the bulb is also connect with an axis side positioning of the pull rod.
Match with the shaft the one arm body is defined as the first arm as a further improvement of the utility model,
Body offers a bayonet on the length direction other side of the first arm body；
Positioning on the side of the rocker arm is also provided with locating piece in the output gear, and the locating piece is clamped
In the bayonet.
Another arm body is defined as the second arm body, the second arm body as a further improvement of the utility model,
On be also provided with multiple mounting holes for the bulb location and installation, and multiple mounting holes are along the length of the second arm body
Direction is intervally arranged.
The beneficial effects of the utility model are: on the one hand, the structure of the automobile side-door electric driving mechanism is simple, compact,
It occupies little space, and manufacturing cost is low；On the other hand, the automobile side-door electric driving mechanism by motor, worm screw, worm gear, from
Clutch and gear reduction assemblies realize the transmitting of power, and the high reliablity, synchronism in operational process be good；In particular,
When disconnected electric and manual opening-closing door, which also efficiently solves manual opening-closing door in the prior art
Difficult drawback, it is very laborsaving, convenient to operate.
Detailed description of the invention
Fig. 1 is that automobile side-door electric driving mechanism described in the utility model is in the structural schematic diagram under the first visual angle；
Fig. 2 is that automobile side-door electric driving mechanism described in the utility model is in the structural schematic diagram under the second visual angle；
Fig. 3 is that automobile side-door electric driving mechanism described in the utility model is in the structural schematic diagram under third visual angle；
Fig. 4 is the enlarged structure schematic diagram in the portion A shown in Fig. 3.
In conjunction with attached drawing, make the following instructions:
1 --- motor 2 --- worm screw
3 --- worm gear 4 --- clutches
40 --- sleeve 41 --- main shafts
42 --- magnet ring 5 --- gear reduction assemblies
50 --- input gear 51 --- middle transition gears
52 --- output gear 53 --- locating pieces
6 --- rocker arm 60 --- arm bodies
61 --- bending part 62 --- bayonets
63 --- mounting hole 7 --- pull rods
8 --- bulb
Specific embodiment
It is described in detail referring to preferred embodiment of the figure to the utility model.
Embodiment 1:
It please refers to shown in attached drawing 1, attached drawing 2, attached drawing 3 and attached drawing 4, the electronic drive of automobile side-door respectively described in the utility model
Motivation structure is in the enlarged diagram of structural schematic diagram and partial structurtes under three different perspectivess.The automobile side-door
Electric driving mechanism includes motor 1, worm screw 2, worm gear 3, clutch 4, gear reduction assemblies 5, rocker arm 6 and is connected to automobile
Pull rod 7 on side door, wherein a shaft end for the worm screw 2 is located by connecting by the power output shaft of flexible axle and the motor 1,
The worm gear 3 engages connection with the worm screw 2, and the worm gear 3 is also positioned and is socketed on outside the sleeve 40 of the clutch 4；Institute
Gear reduction assemblies 5 are stated with an input gear 50, at least one middle transition gear 51 and an output gear 52, the input
Gear 50, at least one middle transition gear 51 and output gear 52 are successively connected by meshing transmission, and the input gear 50 is also
Positioning is socketed on the main shaft 41 of the clutch 4；The side of the rocker arm 6 is located by connecting with the output gear 52, described
The other side of rocker arm 6 is also connect with an axis side positioning of the pull rod 7.
In the present embodiment, it is preferred that the middle transition gear 51 is one, and the middle transition gear 51 is distinguished
It is connected by meshing transmission with the input gear 50 and the output gear 52.
The output gear 52 is sector gear, and being keyed on the output gear 52 has a shaft, the one of the rocker arm 6
Side switch is connected in the shaft.
In the present embodiment, it is preferred that the tool of rocker arm 6 is there are two the arm body 60 for being long strip-board shape and is integrally connected to
Bending part 61 (play reinforcement and save space effect) between two 60 length direction sides of arm body a, wherein arm
The key connection of body 60 is in the shaft, and location and installation has a bulb 8 on another arm body 60, and the bulb 8 also with it is described
One axis side positioning of pull rod 7 connects.
It is further preferred that match with the shaft the one arm body 60 is defined as the first arm body, described first
A bayonet 62 is offered on the length direction other side of arm body；Also in the output gear 52 towards on the side of the rocker arm 6
Positioning is provided with locating piece 53, and the locating piece 53 is connected in the bayonet 62.The locating piece 53 and the bayonet 62
Be equipped with, both can effectively avoid occur anti-loaded rocker arm the phenomenon that, be conducive to mechanism assemble；Rocker arm and sector gear can be prevented again
Appearance loosens phenomenon.
It is further preferred that another arm body 60 is defined as the second arm body, it is also provided on the second arm body more
A mounting hole 63 for 8 location and installation of bulb, and multiple mounting holes 63 are between the length direction of the second arm body
Every arrangement, it may be assumed that according to the difference of vehicle, the bulb 8 is mountable on different mounting holes 63.
In the present embodiment, it is preferred that a magnet ring 42, the magnetic can be also set with outside the sleeve 40 of the clutch 4
Ring 42 can cooperate with components such as Hall sensor, arrangements for automotive doors drive control devices, accurately to obtain the moving direction of automobile side-door
And location information, to substantially increase the accuracy of the automobile side-door electric driving mechanism overall operation.
In addition, the utility model additionally provides the control method of the automobile side-door electric driving mechanism, specifically: 1) lead to
When electricity, progress door opening action, the motor 1 is rotated in the forward direction, the clutch 4 engages, described in the power warp that the motor 1 exports
After worm screw 2, worm gear 3, clutch 4, the transmitting of gear reduction assemblies 5 and deceleration, it is able to drive 6 forward direction of rocker arm and swings, and institute
The positive swing for stating rocker arm 6 is able to drive the pull rod 7 and moves outwardly, to realize enabling；
2) when being powered, carry out shutdown movement, the motor 1 is reversely rotated, and the power that the motor 1 exports is through the worm screw
2, worm gear 3, clutch 4, the transmitting of gear reduction assemblies 5 and after slowing down, are able to drive 6 backswing of rocker arm, and described shake
The backswing of arm 6 is able to drive the pull rod 7 and moves inwardly, to realize shutdown.
In conclusion compared to the prior art, automobile side-door electric driving mechanism described in the utility model has following
Advantage, on the one hand its structure is simple, compact, occupies little space, and manufacturing cost is low；On the other hand it passes through motor, worm screw, snail
Wheel, clutch and gear reduction assemblies realize the transmitting of power, and the high reliablity, synchronism in operational process be good；Especially
Be, in disconnected electric and manual opening-closing door, the automobile side-door electric driving mechanism also efficiently solve open manually in the prior art/
The drawback for hardly possible of closing the door, it is very laborsaving, convenient to operate.
The above is only the preferred embodiment of the utility model, but is not intended to limit the utility model, and should refer to
It out, for those skilled in the art, without deviating from the technical principle of the utility model, can be with
Several improvements and modifications are made, these improvements and modifications also should be regarded as within the protection scope of the present utility model.
Claims (6)
1. a kind of automobile side-door electric driving mechanism, it is characterised in that: including motor (1), worm screw (2), worm gear (3), clutch
(4), gear reduction assemblies (5), rocker arm (6) and the pull rod (7) being connected on automobile side-door, wherein the worm screw (2)
The power output shaft of one shaft end and the motor (1) is located by connecting, and the worm gear (3) engages connection, and institute with the worm screw (2)
It states worm gear (3) and also positions and be socketed on the sleeves (40) of the clutch (4) outside；The gear reduction assemblies (5) have an input
Gear (50), at least one middle transition gear (51) and an output gear (52), the input gear (50), at least one
Between transition gear (51) and output gear (52) be successively connected by meshing transmission, and the input gear (50) also positions and is socketed on institute
It states on the main shaft (41) of clutch (4)；The side of the rocker arm (6) is located by connecting with the output gear (52), the rocker arm
(6) the other side is also connect with an axis side positioning of the pull rod (7).
2. automobile side-door electric driving mechanism according to claim 1, it is characterised in that: the middle transition gear (51)
Be one, and the middle transition gear (51) respectively with the input gear (50) and the output gear (52) engaged transmission
Connection.
3. automobile side-door electric driving mechanism according to claim 1, it is characterised in that: the output gear (52) is fan
Shape gear, key connection has a shaft on the output gear (52), and the side of the rocker arm (6) is keyed in the shaft.
4. automobile side-door electric driving mechanism according to claim 3, it is characterised in that: there are two rocker arm (6) tools
The bending part for being the arm body (60) of long strip-board shape and being integrally connected between two arm body (60) length direction sides
(61), wherein arm body (60) key connection is in the shaft, location and installation has a bulb on another arm body (60)
(8), and the bulb (8) is also connect with an axis side positioning of the pull rod (7).
5. automobile side-door electric driving mechanism according to claim 4, it is characterised in that: by what is matched with the shaft
The one arm body (60) is defined as the first arm body, and a bayonet (62) are offered on the length direction other side of the first arm body；
Positioning is provided with locating piece (53) on side also in the output gear (52) towards the rocker arm (6), and described fixed
Position block (53) is connected in the bayonet (62).
6. automobile side-door electric driving mechanism according to claim 5, it is characterised in that: another arm body (60) is fixed
Justice is the second arm body, multiple mounting holes (63) for the bulb (8) location and installation is also provided on the second arm body, and more
A mounting hole (63) is intervally arranged along the length direction of the second arm body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385886.XU CN208184507U (en) | 2018-03-21 | 2018-03-21 | Automobile side-door electric driving mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820385886.XU CN208184507U (en) | 2018-03-21 | 2018-03-21 | Automobile side-door electric driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208184507U true CN208184507U (en) | 2018-12-04 |
Family
ID=64438964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820385886.XU Active CN208184507U (en) | 2018-03-21 | 2018-03-21 | Automobile side-door electric driving mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208184507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085505A (en) * | 2021-04-29 | 2021-07-09 | 杭州锐一汽车科技有限公司 | Side door drive for automobile |
-
2018
- 2018-03-21 CN CN201820385886.XU patent/CN208184507U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113085505A (en) * | 2021-04-29 | 2021-07-09 | 杭州锐一汽车科技有限公司 | Side door drive for automobile |
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