CN101368465A - Actuating mechanism for electric sliding door of automobile - Google Patents
Actuating mechanism for electric sliding door of automobile Download PDFInfo
- Publication number
- CN101368465A CN101368465A CNA2008100227999A CN200810022799A CN101368465A CN 101368465 A CN101368465 A CN 101368465A CN A2008100227999 A CNA2008100227999 A CN A2008100227999A CN 200810022799 A CN200810022799 A CN 200810022799A CN 101368465 A CN101368465 A CN 101368465A
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- Prior art keywords
- sliding door
- electric sliding
- belt
- automobile
- driving mechanism
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- 230000007246 mechanism Effects 0.000 title claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000005491 wire drawing Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses a vehicle electric sliding door driving mechanism, comprising a driving mechanism installed on the body of the vehicle. The driving mechanism is installed at the lower part of a footboard at the right side of the body of the vehicle. The driving mechanism comprises a power device which is composed of a driving mechanism soleplate assembly, a driving motor installed on the soleplate assembly and a driving gear which is connected with the driving motor through a rotating shaft for power transmission. The vehicle electric sliding door driving mechanism can effectively solve the technical problems that the weight of the sliding door increases, which leads to the increase of the resistance to the movement of the sliding door and is inconvenient for assembling; a drawbench, a pulling wheel and an additional rail rub with each other, which not only reduces transmission efficiency but also affects the service life of the whole driving mechanism. The vehicle electric sliding door driving mechanism adopts belt transmission mode; compared with the meshing between the drawbench and pulling wheel, the meshing between a strap and a gear is better; and the strap and the gear have smaller friction and are good in synchronicity and stable in transmission.
Description
Technical field
The invention belongs to a kind of electric sliding door of automobile manufacturing technology field, specifically, relate to a kind of actuating mechanism for electric sliding door of automobile.
Background technology
At present, in automobile-use power-operated sliding door manufacturing technology field, from existing technology as can be known, the power-operated sliding door of domestic current is that middle guide drives basically.Adopt the power-operated sliding door mechanism of middle guide type of drive, its structure is, motor is installed on the slide, export two wire drawings, change from the traffic direction of the wire drawing of motor output by one group of pulley gear and to make the direction of wire drawing operation consistent with the direction of motion of slide, again through behind one group of pulley mechanism on the hinge in being fixed on two discount partial fixings of wire drawing on the secondary rail of middle guide, drive time pulley mechanism by pulley mechanism on the hinge in being fixed on and the relative motion between wire drawing, thereby hinge is along with it moves in driving, and realizes the motorized motions of slide.
In the existing structure, because whole driving mechanism will be installed on slide and the vehicle body, thereby caused the weight of slide to strengthen, increased the resistance of slide motion, promptly increase sliding door electric and driven desired power, and under the constant situation of the power upper limit that motor can provide, stand-by power will be reduced; And because driving mechanism will separately be contained on slide and the vehicle body, assembly technology also very bothers and is inconvenient.
Whole driving mechanism is when driving, and at first the silk wheel rotates, and wire drawing is twined on the silk wheel, and the friction that wire drawing and silk are taken turns is more serious, though the skin of wire drawing is plastic, will certainly influence the life-span of wire drawing and silk wheel.Wire drawing and attached rail also have friction in running, have both reduced transmission efficiency, have influenced application life again.
Summary of the invention
Technical problem to be solved by this invention is, to be installed on slide and the vehicle body owing to whole driving mechanism in the existing structure, thereby caused the weight of slide to strengthen, increased the resistance of slide motion, be not easy to assembling, simultaneously, because the mode that existing structure adopts wire drawing and silk wheel to cooperate, wire drawing, silk wheel and the mutual friction mutually of attached rail had both reduced transmission efficiency, influenced the technical problem in the application life of whole driving mechanism again, and a kind of actuating mechanism for electric sliding door of automobile is provided.
Technical scheme provided by the present invention is, a kind of actuating mechanism for electric sliding door of automobile comprises the driving mechanism that is installed on the body of a motor car, and described driving mechanism is installed in body of a motor car right side foot rest lower position.
Described driving mechanism comprises power set, the transmission device that is meshed with power set and hinge means.
Described power set comprise driving mechanism floor pan assembly and the CD-ROM drive motor that is installed on the described floor pan assembly, and carry out powerdriven driven wheel with described CD-ROM drive motor by rotating shaft.
Described transmission device comprises belt that is meshed with described driven wheel and the belt grip block that is installed on the described driving mechanism floor pan assembly, and described belt connects regulating wheel, idle pulley, transmission gear, hinge means successively.
Described hinge means comprise down hinge and with hinged hinge installing plate down down.
Described CD-ROM drive motor rotates by driving-disc drive driven wheel and drives described belt.
Described belt drives the following hinge installing plate that is fixed on down on the hinge and moves together with following hinge.
Described belt links together with following hinge by belt grip block and following hinge installing plate, drives slide and realizes opening automatically of slide.
Described regulating wheel can increase the cornerite of belt and driven wheel, makes and operates steadily.
The direction that described transmission gear changes described belt operation realizes the shuttling movement of mechanism, and described idle pulley is adjusted the position makes belt be in the state of tensioning all the time in running.
Adopt technical scheme provided by the present invention, the weight that can effectively overcome slide strengthens, and has increased the resistance of slide motion, is not easy to assembling, wire drawing, silk wheel and the mutual friction mutually of attached rail, both reduced transmission efficiency, and influenced the technical problem in the application life of whole driving mechanism again, the present invention adopts the bel-drivenn mode, belt cooperates with the silk wheel with wire drawing with the gear cooperation compares will getting well of engagement, phase mutual friction between two parts is little, and synchronism is good, stable drive; Mechanism of the present invention meter is simple, reliability is high; Because entire mechanism is an assembly, just can assemble on a station in the time of assembling and finish, and has saved manpower, time; , dismounting is also convenient during maintenance.
Description of drawings
Fig. 1 is a front portion structure schematic diagram of the present invention;
Fig. 2 is a rear structure schematic diagram of the present invention;
Fig. 3 is an overall structure schematic diagram of the present invention;
Wherein, 1 is the driving mechanism floor pan assembly; 2 is CD-ROM drive motor; 3 is driven wheel; 4 for transmitting gear; 5 is regulating wheel; 6 is idle pulley; 7 is belt; 8 is the belt grip block; 9 are following hinge installing plate.
The specific embodiment
Technical scheme provided by the present invention is a kind of actuating mechanism for electric sliding door of automobile, comprises the driving mechanism that is installed on the body of a motor car, and described driving mechanism is installed in body of a motor car right side foot rest lower position; Described driving mechanism comprises power set, the transmission device that is meshed with power set and hinge means; Described power set comprise driving mechanism floor pan assembly 1 and the CD-ROM drive motor 2 that is installed on the described floor pan assembly, and carry out powerdriven driven wheel 3 with described CD-ROM drive motor 2 by rotating shaft; Described transmission device comprises that belt 7 that is meshed with described driven wheel 3 and the belt grip block 8 that is installed on the described driving mechanism floor pan assembly 1, described belt 7 connect regulating wheel 5, idle pulley 6 successively, transmit gear 4, hinge means; Described hinge means comprise down hinge and with hinged hinge installing plate 9 down down; Described CD-ROM drive motor 2 drives driven wheel 3 rotations by driving-disc and drives described belt 7; Described belt 7 drives the following hinge installing plate 9 that is fixed on down on the hinge and moves together with following hinge; Described belt 7 links together with following hinge by belt grip block 8 and following hinge installing plate 9, drives slide and realizes opening automatically of slide; Described regulating wheel 5 can increase the cornerite of belt 7 and driven wheel 3, makes and operates steadily; The direction that described transmission gear 4 changes described belt 7 operations realizes the shuttling movement of mechanism, and described idle pulley 6 is adjusted the position makes belt 7 be in the state of tensioning all the time in running.
Operating principle explanation of the present invention:
The drive unit of vehicle slide-door provided by the present invention, its whole drive unit is installed in below the foot rest of vehicle body right side.
Described CD-ROM drive motor 2 turns clockwise and drives belt 7 motions, and belt 7 links together with following hinge by belt grip block 8 and following hinge installing plate 9, drive slide and realize opening automatically of slide, otherwise slide cuts out; Regulating wheel 5 can increase the cornerite of belt 7 and driven wheel 3 in this process, makes and operates steadily, and the direction that gear changes belt 7 operations realizes the shuttling movement of mechanism, and idle pulley 6 can be adjusted the position makes belt 7 be in the state of tensioning all the time in running.Entire mechanism all is contained in above the driving mechanism floor pan assembly 1.
Claims (10)
1. an actuating mechanism for electric sliding door of automobile comprises the driving mechanism that is installed on the body of a motor car, it is characterized in that, described driving mechanism is installed in body of a motor car right side foot rest lower position.
2. a kind of actuating mechanism for electric sliding door of automobile as claimed in claim 1 is characterized in that described driving mechanism comprises power set, the transmission device that is meshed with power set and hinge means.
3. a kind of actuating mechanism for electric sliding door of automobile as claimed in claim 1 or 2, it is characterized in that, described power set comprise driving mechanism floor pan assembly (1) and are installed in CD-ROM drive motor (2) on the described floor pan assembly, and carry out powerdriven driven wheel (3) with described CD-ROM drive motor (2) by rotating shaft.
4. a kind of actuating mechanism for electric sliding door of automobile as claimed in claim 3, it is characterized in that, described transmission device comprises the belt (7) that is meshed with described driven wheel (3) and is installed in belt grip block (8) on the described driving mechanism floor pan assembly (1) that described belt (7) connects regulating wheel (5), idle pulley (6) successively, transmits gear (4), hinge means.
5. a kind of actuating mechanism for electric sliding door of automobile as claimed in claim 4 is characterized in that, described hinge means comprise down hinge and with hinged hinge installing plate (9) down down.
6. a kind of actuating mechanism for electric sliding door of automobile as claimed in claim 5 is characterized in that, described CD-ROM drive motor (2) drives driven wheel (3) rotation by driving-disc and drives described belt (7).
7. a kind of actuating mechanism for electric sliding door of automobile as claimed in claim 6 is characterized in that, described belt (7) drives the following hinge installing plate (9) that is fixed on down on the hinge and moves together with following hinge.
8. a kind of actuating mechanism for electric sliding door of automobile as claimed in claim 7 is characterized in that, described belt (7) links together by belt grip block (8) and following hinge installing plate (9) and following hinge, drives slide and realizes opening automatically of slide.
9. a kind of actuating mechanism for electric sliding door of automobile as claimed in claim 8 is characterized in that, described regulating wheel (5) can increase the cornerite of belt (7) and driven wheel (3), makes and operates steadily.
10. a kind of actuating mechanism for electric sliding door of automobile as claimed in claim 9, it is characterized in that, the direction that described transmission gear (4) changes described belt (7) operation realizes the shuttling movement of mechanism, and described idle pulley (6) is adjusted the position makes belt (7) be in the state of tensioning all the time in running.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100227999A CN101368465A (en) | 2008-07-22 | 2008-07-22 | Actuating mechanism for electric sliding door of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100227999A CN101368465A (en) | 2008-07-22 | 2008-07-22 | Actuating mechanism for electric sliding door of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101368465A true CN101368465A (en) | 2009-02-18 |
Family
ID=40412451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100227999A Pending CN101368465A (en) | 2008-07-22 | 2008-07-22 | Actuating mechanism for electric sliding door of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101368465A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041938A (en) * | 2009-10-21 | 2011-05-04 | 汉翔航空工业股份有限公司 | Method for controlling electric sliding door |
| CN105579322A (en) * | 2013-09-26 | 2016-05-11 | 纳博特斯克有限公司 | Vehicle door opening and closing control device |
| CN107023240A (en) * | 2017-05-31 | 2017-08-08 | 芜湖莫森泰克汽车科技股份有限公司 | A kind of power-operated sliding door drive device |
| CN110316040A (en) * | 2019-08-06 | 2019-10-11 | 江苏奥新新能源汽车有限公司 | A kind of energy-saving electronic refrigerator carriage body |
-
2008
- 2008-07-22 CN CNA2008100227999A patent/CN101368465A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041938A (en) * | 2009-10-21 | 2011-05-04 | 汉翔航空工业股份有限公司 | Method for controlling electric sliding door |
| CN105579322A (en) * | 2013-09-26 | 2016-05-11 | 纳博特斯克有限公司 | Vehicle door opening and closing control device |
| CN105579322B (en) * | 2013-09-26 | 2017-11-14 | 纳博特斯克有限公司 | Opening and closing vehicle door control device |
| US10000959B2 (en) | 2013-09-26 | 2018-06-19 | Nabtesco Corporation | Vehicle door opening and closing control device |
| CN107023240A (en) * | 2017-05-31 | 2017-08-08 | 芜湖莫森泰克汽车科技股份有限公司 | A kind of power-operated sliding door drive device |
| CN110316040A (en) * | 2019-08-06 | 2019-10-11 | 江苏奥新新能源汽车有限公司 | A kind of energy-saving electronic refrigerator carriage body |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20090218 |