CN204627210U - Multi-motor YE - Google Patents
Multi-motor YE Download PDFInfo
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- CN204627210U CN204627210U CN201520299925.0U CN201520299925U CN204627210U CN 204627210 U CN204627210 U CN 204627210U CN 201520299925 U CN201520299925 U CN 201520299925U CN 204627210 U CN204627210 U CN 204627210U
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- gear
- worm
- helical gear
- accommodating cavity
- motors
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Abstract
The utility model discloses a kind of multi-motor YE, comprise the housing with accommodating cavity, be located at worm gear in accommodating cavity or helical gear and be located in accommodating cavity and be positioned at two motors of worm gear or helical gear the same side, the power output shaft of two motors is connected to a worm screw, two worm screws are located at worm gear or helical gear both sides and engage with worm gear or helical gear simultaneously, two motors turn to the contrary worm screw also simultaneously driving its correspondence, make two worm screws drive worm gear or helical gear to rotate simultaneously, worm gear or helical gear by one with its coaxial travelling gear outputting power arranged.The utility model is by being located at worm gear or helical gear the same side by two motors, define the YE that multi-motor drives, effectively can utilize the space of YE, make YE structure compacter, and the cost of YE can be reduced.
Description
Technical field
The utility model relates to a kind of YE, specifically relates to a kind of multi-motor YE.
Background technology
The YE of automobile door lock or back-up case lock, is also called electric operator; It is a kind of drive unit that can provide straight line or rotary motion, and it utilizes certain drive energy and works under certain control signal effect.The advantage of YE is that the energy is taken conveniently, and signaling rate is fast, and long transmission distance, is convenient to centralized Control, sensitivity and precision higher, it is convenient to coordinate with motorized adjustment instrument, and installation wiring is simple
At present, having the automobile door lock of self-suction function or back-up case lock is meet power of locking usually to need and make actuator export high pulling torque compared with the motor of high pulling torque, in prior art, for lock provides the usual cost of the motor of the YE of high pulling torque high, volume is large, thus makes the also greatly corresponding of the volume of YE.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model proposes a kind of multi-motor YE, there is the advantages such as the low and volume of compact conformation, cost is little.
The technical solution of the utility model is achieved in that
A kind of multi-motor YE, comprise the housing with accommodating cavity, be located at worm gear in described accommodating cavity or helical gear and be located in described accommodating cavity and be positioned at two motors of described worm gear or helical gear the same side, the power output shaft of two described motors is connected to a worm screw, two described worm screws are located at described worm gear or helical gear both sides and engage with described worm gear or helical gear simultaneously, two described motors turn to the contrary worm screw also simultaneously driving its correspondence, make two worm screws drive described worm gear or helical gear to rotate simultaneously, described worm gear or helical gear by one with its coaxial travelling gear outputting power arranged.
As further improvement of the utility model, described housing comprises upper shell and lower house, described upper shell is detachably fixedly connected with described lower house, and surrounding described accommodating cavity, described accommodating cavity comprises second accommodating cavity of the first accommodating cavity of accommodating two described motors, accommodating described worm gear or helical gear and described worm screw.
The beneficial effects of the utility model are: the utility model provides a kind of multi-motor YE, concrete structure is that worm gear the same side is located at by two motors, and the power output shaft of two motors is connected to a worm screw, two worm screws are divided into the both sides of worm gear and engage with worm gear simultaneously.During work, cathode power supply line first accesses the positive pole of a motor, then the negative pole of another motor is entered, anode power cord accesses the negative pole of a motor, and then access the positive pole of another motor, the rotating forward of one, two motors can be realized, another reversion, pass through corresponding worm-drive in worm gear or helical gear, worm gear or helical gear rotate and then band nutating gear outputting power simultaneously.The YE that compared to existing technology, a motor drives, the utility model meets YE high pulling torque by two motors and exports, therefore, two motors of the present utility model can adopt more small size motor, the i.e. small volume of the utility model single-motor, cost is lower, because the space of YE length direction and thickness direction is effective volume, and the space of width is usually vacant, therefore, two motors are located at worm gear or helical gear the same side by the utility model, effectively can utilize the space of YE width, shorten YE length direction and thickness direction volume, make YE structure compacter, and the cost of YE can be reduced.
Accompanying drawing explanation
Fig. 1 is that the utility model YE removes Facad structure schematic diagram after upper shell;
Fig. 2 is the utility model YE structure schematic diagram.
By reference to the accompanying drawings, make the following instructions:
1---housing 2---worm gear or helical gear
3---motor 4---worm screw
5---travelling gear 6---cathode power supply line
7---anode power cord
Detailed description of the invention
For enabling the utility model more become apparent, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As depicted in figs. 1 and 2, a kind of multi-motor YE, comprise the housing 1 with accommodating cavity, be located at worm gear in described accommodating cavity or helical gear 2 and be located in described accommodating cavity and be positioned at two motors 3 of described worm gear or helical gear the same side, the power output shaft of two described motors is connected to a worm screw 4, two described worm screws are located at described worm gear or helical gear both sides and engage with described worm gear or helical gear simultaneously, two described motors turn to the contrary worm screw also simultaneously driving its correspondence, make two worm screws drive described worm gear or helical gear to rotate simultaneously, described worm gear or helical gear by one with its coaxial travelling gear 5 outputting power arranged.Like this, during work, cathode power supply line 6 first accesses the positive pole of a motor, then enter the negative pole of another motor, anode power cord 7 first accesses the negative pole of a motor, and then accesses the positive pole of another motor, the rotating forward of one, two motors can be realized, another reversion, passes through corresponding worm-drive in worm gear or helical gear simultaneously, and worm gear or helical gear rotate and then band nutating gear outputting power.The YE that compared to existing technology, a motor drives, the utility model meets YE high pulling torque by two motors and exports, therefore, two motors of the present utility model can adopt more small size motor, the i.e. small volume of the utility model single-motor, cost is lower, because the space of YE length direction and thickness direction is effective volume, and the space of width is usually vacant, therefore, two motors are located at worm gear or helical gear the same side by the utility model, effectively can utilize the space of YE width, shorten YE length direction and thickness direction volume, make YE structure compacter, and the cost of YE can be reduced.
Preferably, described housing comprises upper shell and lower house, described upper shell is detachably fixedly connected with described lower house, and surrounding described accommodating cavity, described accommodating cavity comprises second accommodating cavity of the first accommodating cavity of accommodating two described motors, accommodating described worm gear or helical gear and described worm screw.Like this, housing design is become dismountable upper-lower casing, the installation and maintenance of actuator can be facilitated, when specifically implementing, can be fixed by the screw of multiple point.
Above embodiment is with reference to accompanying drawing, is described in detail to preferred embodiment of the present utility model.Those skilled in the art by carrying out amendment on various forms or change to above-described embodiment, but when not deviating from essence of the present utility model, drops within protection domain of the present utility model.
Claims (2)
1. a multi-motor YE, it is characterized in that: comprise the housing (1) with accommodating cavity, be located at worm gear in described accommodating cavity or helical gear (2) and be located in described accommodating cavity and be positioned at two motors (3) of described worm gear or helical gear the same side, the power output shaft of two described motors is connected to a worm screw (4), two described worm screws are located at described worm gear or helical gear both sides and engage with described worm gear or helical gear simultaneously, two described motors turn to the contrary worm screw also simultaneously driving its correspondence, make two worm screws drive described worm gear or helical gear to rotate simultaneously, described worm gear or helical gear by one with its coaxial travelling gear (5) outputting power arranged.
2. multi-motor YE according to claim 1, it is characterized in that: described housing comprises upper shell and lower house, described upper shell is detachably fixedly connected with described lower house, and surrounding described accommodating cavity, described accommodating cavity comprises second accommodating cavity of the first accommodating cavity of accommodating two described motors, accommodating described worm gear or helical gear and described worm screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299925.0U CN204627210U (en) | 2015-05-11 | 2015-05-11 | Multi-motor YE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299925.0U CN204627210U (en) | 2015-05-11 | 2015-05-11 | Multi-motor YE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204627210U true CN204627210U (en) | 2015-09-09 |
Family
ID=54046250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520299925.0U Active CN204627210U (en) | 2015-05-11 | 2015-05-11 | Multi-motor YE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204627210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700112581A1 (en) * | 2017-10-06 | 2019-04-06 | Magneti Marelli Spa | DOUBLE REDUNDANT ELECTROMECHANICAL ACTUATOR ACTIVATED FOR THE OPERATION OF A COMPONENT OF A VEHICLE |
| CN110242126A (en) * | 2019-07-08 | 2019-09-17 | 烟台三环锁业集团股份有限公司 | Electronic actuation lock |
-
2015
- 2015-05-11 CN CN201520299925.0U patent/CN204627210U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700112581A1 (en) * | 2017-10-06 | 2019-04-06 | Magneti Marelli Spa | DOUBLE REDUNDANT ELECTROMECHANICAL ACTUATOR ACTIVATED FOR THE OPERATION OF A COMPONENT OF A VEHICLE |
| EP3466776A1 (en) * | 2017-10-06 | 2019-04-10 | Magneti Marelli S.p.A. | Electromechanical, active dual-redundancy, twin-motor actuator to operate a component of a vehicle |
| US10871225B2 (en) | 2017-10-06 | 2020-12-22 | Marelli Europe S.P.A. | Electromechanical, active dual-redundancy, twin-motor actuator to operate a component of a vehicle |
| CN110242126A (en) * | 2019-07-08 | 2019-09-17 | 烟台三环锁业集团股份有限公司 | Electronic actuation lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190220 Address after: No. 5 Ruizi Lane, Suzhou Industrial Park, Jiangsu Province, 215000 Patentee after: Magna Automotive Systems (Suzhou) Co., Ltd. Address before: 215300 No. 8 Third Avenue, Export Processing Zone A, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: Kunshan Magna Automotive System Co., Ltd. |