CN105485330A - Electronic parking brake actuator - Google Patents
Electronic parking brake actuator Download PDFInfo
- Publication number
- CN105485330A CN105485330A CN201510798720.1A CN201510798720A CN105485330A CN 105485330 A CN105485330 A CN 105485330A CN 201510798720 A CN201510798720 A CN 201510798720A CN 105485330 A CN105485330 A CN 105485330A
- Authority
- CN
- China
- Prior art keywords
- motor
- planetary reducer
- controlling element
- final controlling
- connecting end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
The invention relates to the technical field of automotive electric braking, in particular to an electronic parking brake actuator. A holding frame is mutually matched with a first mounting chamber and a second mounting chamber in a shell, so that the relative positions of a motor and a planetary reducer are limited together, and the constancy of he space between the motor and the planetary reducer is ensured. Central axes are parallel to each other, and therefore the actuator is great in structural strength and more stable in running. Further, the inner gear ring structure of the planetary reducer integrates two stages of inner gears, and therefore the inner gear ring is great in structural strength, convenient to mount and high in positioning precision. Through the clamping way between a fixing piece and the inner gear ring, the fixed piece is simple in structure, high in mounting efficiency, high in mounting precision and reliable in mounting strength; under the condition that a clamping piece and a clamping hook are not damaged, the fixing piece and the inner gear ring cannot naturally loosen or be separated from clamping. The input end of the planetary reducer integrally formed by a first stage of sun wheel and a driven belt wheel is great in structural strength and convenient to mount. Through the way that the inner gear ring is sleeved with the driven belt wheel, the mounting space is reduced.
Description
Technical field
The present invention relates to motorcar electric braking technology field, be specifically related to a kind of electronic brake final controlling element.
Background technique
Electronic brake (ElectricalParkingBrake, EPB), refers to the technology being realized stopping brake by electronic control mode.Electric parking brake generally includes final controlling element, and the effect of this final controlling element produces moment of torsion, provides the power of braking.In prior art, normally produce moment of torsion by electric notor, increase moment of torsion by least one gear stage, reduce rotating speed, and be finally converted into the straight line motion of braking mandrel.At present, although the configurations of electronic brake final controlling element, most of final controlling element has existence and stability difference, defect that noise is large.
Summary of the invention
The technical problem to be solved in the present invention is to provide the electronic brake final controlling element that a kind of structural strength is large, stable, noise is less.
In order to solve the problems of the technologies described above, technological scheme provided by the invention is as follows: a kind of electronic brake final controlling element, comprising:
Housing;
Planetary reducer, the input end of this planetary reducer is provided with driven pulley;
Motor, the output terminal of this motor is provided with drive pulley;
Belt, this belt is for connecting drive pulley and driven pulley;
Be provided with for the first installation cavity of mounted motor and the second installation cavity for installing planetary reducer in described housing;
Also comprise:
Retainer, this retainer has for the first connecting end of fixed electrical machinery upper end and the second connecting end for fixing planetary reducer upper end;
Motor pressing cover, described first connecting end and the plug assembly being provided with at least two groups between motor pressing cover and mutually mating, form the cavity for holding drive pulley between described motor pressing cover and the first connecting end, described belt passes two adjacent groups plug assembly and is connected with drive pulley;
Alignment axis, this alignment axis is passed the upper-end surface of described driven pulley by the center of planetary reducer and is matched with the positioning hole on retainer second connecting end.
Further, described plug assembly at least comprises the first plug assembly being located at the closed loop both sides be made up of described belt, and this first plug assembly comprises the latch being located at the first connecting end lower surface and the slot being located at described motor pressing cover upper surface.
Further, described plug assembly also comprises the second plug assembly, this second plug assembly to comprise by the first connecting end edge to the insert-connecting plate of downward-extension and the arc block plate that upwards extended by motor pressing cover, and this arc block plate is provided with the inserting groove matched with described insert-connecting plate.
Further, the upper surface of described retainer first connecting end is provided with some projections, and the upper surface of described retainer second connecting end is provided with locating column.
Further, also comprise the lid matched with described housing, this lid determines mounting point by locating column and projection, between described retainer and lid inwall, be also provided with beam.
Further, the lower end of described motor is by damper element and body contact, and the upper surface of described motor is provided with locating slot, and the lower surface of described motor pressing cover is provided with the positioning block matched with the quantity of described locating slot and structure.
Further, described planetary reducer is two stage reduction gear, at least comprise first order sun gear, first order planet wheel, first order planet-wheel carrier, second level sun gear, second level planet wheel, output disc and ring gear and fixed block, described ring gear inside comprises first order internal gear and second level internal gear, described fixed block is provided with the delivery outlet for installing output disc, described fixed block and described ring gear clamping.
Further, the circumferencial direction of described ring gear is provided with some fixture blocks, and the second installation cavity inwall of described housing is provided with the chute that quantity and structure and described fixture block match, and described fixture block is made up of vibration-absorptive material.
Further, described driven pulley lower end surface is provided with the cavity for holding first order internal gear place ring gear, and described first order sun gear is located in described cavity.
Further, described alignment axis is fixedly arranged in first order planet-wheel carrier, one end of described alignment axis is provided with first order sun gear and is connected with the positioning hole on retainer second connecting end through driven pulley, and the other end of described alignment axis is provided with second level sun gear and is connected with the center of output disc.
Electronic brake final controlling element of the present invention, cooperatively interacted by the first installation cavity in retainer and housing and the second installation cavity, relative position between common restriction motor and planetary reducer, ensure the constant gap between motor and planetary reducer, central axis is parallel to each other, thus make the structural strength of final controlling element larger, run more stable.The annular gear structure of planetary reducer, is integrated with two-stage internal gear, and structural strength is large, and easy for installation, positioning precision is high; Snap fit structure between fixed block and ring gear is simple, and installation efficiency is high, and installation precision is also higher, and installation strength is reliable, when not broken outer fastener and snap fit, can not naturally fluff or depart from clamping; First order sun gear and the integrated planetary reducer input end structure intensity of driven pulley large, easy for installation, and driven pulley is sheathed on the mode on ring gear, saves installing space.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present embodiment electronic brake final controlling element;
Fig. 2 is the structural representation of the present embodiment housing;
Fig. 3 is the explosive state schematic diagram of the present embodiment retainer;
Fig. 4 is the structural representation of the present embodiment retainer;
Fig. 5 is the mounting point schematic diagram of the present embodiment retainer and motor;
Fig. 6 is the structural representation of the present embodiment planetary reducer;
Fig. 7 is the explosive state structural representation of the present embodiment planetary reducer.
Embodiment
In order to make object of the present invention, technological scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In describing the invention, it will be appreciated that, term " on ", D score, "front", "rear", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, 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 limitation of the present invention.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, connect integratedly, also can be removably connect; It can be the connection of two element internals; Can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, concrete condition can understand above-mentioned term concrete meaning in the present invention.
Figure 1 shows that the structural representation of the present embodiment electronic brake final controlling element, wherein lid 200 is half-sectioned state.As shown in Figure 1, this sub-parking braking final controlling element, comprise housing 100 and lid 200, planetary reducer 400 and motor 500 are installed in its housing 100, drive pulley 510 is connected with at the output terminal of motor 500, be connected with driven pulley 10 at the input end of planetary reducer 400, connected by belt 600 between drive pulley and driven pulley.As preferably, the belt 600 in the present embodiment is toothed belt, and drive pulley 510 and driven pulley 10 are toothed wheel.Certainly, non-toothed belt and non-toothed wheel form the equivalent embodiments of the present embodiment equally.
As the improvement of the present embodiment, as shown in Figure 2, be provided with for the first installation cavity 110 of mounted motor and the second installation cavity 120 for installing planetary reducer in its housing 100, arrange inlet wire groove 130 near the position of the first installation cavity 110, this first installation cavity 110 and the second installation cavity 120 are for limiting the spacing between motor 500 and planetary reducer 400.Accordingly, also comprise the retainer 300 shown in Fig. 3, Fig. 4, this retainer 300 has for the first connecting end of fixed electrical machinery 500 upper end and the second connecting end for fixing planetary reducer 400 upper end, this retainer 300 cooperatively interacts with the first installation cavity 110 in housing 100 and the second installation cavity 120, relative position between common restriction motor 500 and planetary reducer 400, ensure the constant gap between motor 500 and planetary reducer 400, central axis is parallel to each other, thus make the structural strength of final controlling element larger, run more stable.
As shown in Figure 3, Figure 4, the retainer 300 in the present embodiment has for the first connecting end of fixed electrical machinery upper end and the second connecting end for fixing planetary reducer upper end.Wherein the first connecting end coordinates motor pressing cover 330 to complete fixing motor 500, the plug assembly that at least two groups are mated mutually is provided with between the first connecting end with motor pressing cover 330, and the cavity formed between motor pressing cover 330 and the first connecting end for holding drive pulley 510, and belt 600 passes two adjacent groups plug assembly and is connected with drive pulley 510.
Further, the plug assembly in the present embodiment comprises 2 group of first plug assembly being located at the closed loop both sides be made up of belt 600, forms the gap 370 holding belt 600 and pass between this 2 group of first plug assembly.Above-mentioned first plug assembly comprises the latch 340 being located at the first connecting end lower surface and the slot 332 being located at motor pressing cover upper surface.Wherein the outer wall of slot 332 is provided with some flutings, and the material forming slot 332 has certain elasticity, inserts in the process of slot 332 at latch 340, plays the effect of guiding and correction position, after being inserted into the end, interfixes.
In the present embodiment, above-mentioned plug assembly also comprises the second plug assembly, this second plug assembly to comprise by the first connecting end edge to the insert-connecting plate 350 of downward-extension and the arc block plate 334 that upwards extended by motor pressing cover, and this arc block plate 334 is provided with the inserting groove 333 matched with insert-connecting plate 350.Under the acting in conjunction of the first plug assembly and the second plug assembly, retainer 300 is relative with motor pressing cover fixing.
Further, as shown in Figure 5, the upper-end surface of motor 500 is provided with at least 1 locating slot 530 to the mounting type of motor pressing cover 330 and motor 500, and the lower surface of motor pressing cover 330 is provided with the positioning block 335 matched with the quantity of locating slot 530 and structure.Motor pressing cover 330 is provided with and holds in motor output shaft 520 through hole 331. installation process of passing, first motor 500 is installed in the first installation cavity 110 of housing, then motor pressing cover 330 is buckled on motor 500, more then retainer 300 is buckled on motor pressing cover 330.
The structure of the planetary reducer 400 of the present embodiment as shown in Figure 6, Figure 7,3 first order planet wheels 40, the first order planet-wheel carrier 50 that comprise first order sun gear 13, circumferentially arrange, be provided with the wheel shaft 1 for installing first order planet wheel 40 at the upper surface of its first order planet-wheel carrier 50, first order sun gear 13 is positioned at the center of first order planet-wheel carrier 50 and all engages with 3 first order planet wheels 40.Be provided with second level sun gear 53 in the lower end surface of its first order planet-wheel carrier 50, second level sun gear 53 all engages with 4 second level planet wheels 60, and wherein 4 second level planet wheels 60 are installed on the wheel shaft 2 71 on output disc 70.Be fixedly installed in the lower end of above-mentioned output disc 70 and export spline 73.
It should be noted that, above-mentioned two-stage reduction gears mechanism is all installed in ring gear 20.As the improvement of the present embodiment, above-mentioned ring gear 20 inside comprises first order internal gear 21 and second level internal gear 22, and wherein 3 first order planet wheels 40 all engage with first order internal gear 21, and 4 second level planet wheels 60 all engage with second level internal gear 22.The annular gear structure of the present embodiment, is integrated with two-stage internal gear, and structural strength is large, and easy for installation, positioning precision is high.
Further, the planetary reducer of the present embodiment also comprises fixed block 30, and this fixed block 30 is provided with the delivery outlet 31 for installing output disc 70, above-mentioned fixing piece 30 and ring gear 20 clamping.A kind of preferred structure, be provided with some fixture blocks 23 at the circumferencial direction of ring gear 20, this fixture block 23 is provided with draw-in groove 24.Accordingly, its fixed block 30 is provided with the fastener 32 matched with the quantity of draw-in groove 24, the free end of this fastener 32 is provided with snap fit 33.It should be noted that, above-mentioned fastener 32 is elastic component, and snap fit 33 is extended radially outward by the outer surface of fastener 32.During installation, snap fit 33 is through in the process of draw-in groove 24, and fastener 32 is along the radially-inwardly distortion of fixed block 30, and to snap fit 33, thorough through after draw-in groove 24, fastener 32 returns to reset condition, realizes the clamping of snap fit 33 and fixture block 23.
It should be noted that, after snap fit 33 and the clamping of fixture block 23 complete, the lower surface of ring gear 20 and the upper surface of fixed block 30 fit tightly.This kind of snap fit structure is simple, and installation efficiency is high, and installation precision is also higher, and installation strength is reliable, when not broken outer fastener and snap fit, can not naturally fluff or depart from clamping.
Another place as the present embodiment improves, driven pulley 10 is provided with at the input end of its planetary reducer, the lower end surface of this driven pulley 10 is provided with the cavity 12 for holding first order internal gear place ring gear, and first order sun gear 13 is located in cavity 12, as preferably, first order sun gear 13 is one-body molded with driven pulley 10.The planetary reducer input end structure intensity of this structure is large, easy for installation, and driven pulley is sheathed on the mode on ring gear, saves installing space.Wherein driven pulley 10 can be belt pulley, sprocket wheel or gear etc., in the present embodiment, is preferably toothed belt wheel 11.
Further, in order to install and accurate positioning, its first order planet-wheel carrier 50 is also provided with alignment axis 51, one end of this alignment axis 51 is through first order sun gear 13 and to extend to the end face of driven pulley 10 outer and match with the positioning hole 360 on retainer second connecting end, and the other end is provided with second level sun gear 54 and is connected with the center of output disc 70.
Based on the demand reducing noise, in the present embodiment, the upper surface of retainer 300 first connecting end is provided with some protruding 360, and the upper surface of retainer 300 second connecting end is provided with locating column 310.Install lid 200 time, above-mentioned protruding 360 and locating column 310 not only play positioning action, also for installing beam 320.Further, the lower end of motor 500 is by damper element 540 and body contact; Be provided with some fixture blocks 23 at the circumferencial direction of ring gear 20, the second installation cavity 120 inwall of housing 100 is provided with the chute 121 that quantity and structure and described fixture block match, and fixture block 23 is made up of vibration-absorptive material.
In a word, the foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an electronic brake final controlling element, comprising:
Housing (100);
Planetary reducer (300), the input end of this planetary reducer is provided with driven pulley (10);
Motor (500), the output terminal of this motor is provided with drive pulley (510);
Belt (600), this belt is for connecting drive pulley and driven pulley;
It is characterized in that, being provided with for first installation cavity (110) of mounted motor and the second installation cavity (120) for installing planetary reducer in described housing;
Also comprise:
Retainer (300), this retainer has for the first connecting end of fixed electrical machinery upper end and the second connecting end for fixing planetary reducer upper end;
Motor pressing cover (330), described first connecting end and the plug assembly being provided with at least two groups between motor pressing cover and mutually mating, form the cavity for holding drive pulley between described motor pressing cover and the first connecting end, described belt passes two adjacent groups plug assembly and is connected with drive pulley;
Alignment axis (51), this alignment axis is passed the upper-end surface of described driven pulley by the center of planetary reducer and is matched with the positioning hole (360) on retainer second connecting end.
2. according to electronic brake final controlling element according to claim 1, it is characterized in that, described plug assembly at least comprises the first plug assembly being located at the closed loop both sides be made up of described belt, and this first plug assembly comprises the latch (340) being located at the first connecting end lower surface and the slot (332) being located at described motor pressing cover upper surface.
3. according to electronic brake final controlling element according to claim 2, it is characterized in that, described plug assembly also comprises the second plug assembly, this second plug assembly to comprise by the first connecting end edge to the insert-connecting plate (350) of downward-extension and the arc block plate (334) that upwards extended by motor pressing cover, and this arc block plate is provided with the inserting groove (333) matched with described insert-connecting plate.
4. according to electronic brake final controlling element according to claim 1, it is characterized in that, the upper surface of described retainer first connecting end is provided with some projections (360), and the upper surface of described retainer second connecting end is provided with locating column (310).
5. according to electronic brake final controlling element according to claim 4, it is characterized in that, also comprise the lid (200) matched with described housing, this lid determines mounting point by locating column and projection, is also provided with beam (320) between described retainer and lid inwall.
6. according to electronic brake final controlling element according to claim 1, it is characterized in that, the lower end of described motor is by damper element (540) and body contact, the upper surface of described motor is provided with locating slot (530), and the lower surface of described motor pressing cover is provided with the positioning block (335) matched with the quantity of described locating slot and structure.
7. according to the electronic brake final controlling element described in any one of claim 1-6, it is characterized in that, described planetary reducer is two stage reduction gear, at least comprise first order sun gear (13), first order planet wheel (40), first order planet-wheel carrier (50), second level sun gear (53), second level planet wheel (60), output disc (70), ring gear (20) and fixed block (30), described ring gear inside comprises first order internal gear (21) and second level internal gear (22), described fixed block is provided with the delivery outlet (31) for installing output disc, described fixed block and described ring gear clamping.
8. according to electronic brake final controlling element according to claim 7, it is characterized in that, the circumferencial direction of described ring gear is provided with some fixture blocks (23), second installation cavity inwall of described housing is provided with the chute (121) that quantity and structure and described fixture block match, and described fixture block is made up of vibration-absorptive material.
9. according to electronic brake final controlling element according to claim 7, it is characterized in that, described driven pulley lower end surface is provided with the cavity (12) for holding first order internal gear place ring gear, and described first order sun gear is located in described cavity.
10. according to the electronic brake final controlling element described in claim 8 or 9, it is characterized in that, described alignment axis is fixedly arranged in first order planet-wheel carrier, one end of described alignment axis is provided with first order sun gear and is connected with the positioning hole on retainer second connecting end through driven pulley, and the other end of described alignment axis is provided with second level sun gear and is connected with the center of output disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798720.1A CN105485330B (en) | 2015-11-19 | 2015-11-19 | A kind of electronic brake actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510798720.1A CN105485330B (en) | 2015-11-19 | 2015-11-19 | A kind of electronic brake actuator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105485330A true CN105485330A (en) | 2016-04-13 |
| CN105485330B CN105485330B (en) | 2019-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510798720.1A Active CN105485330B (en) | 2015-11-19 | 2015-11-19 | A kind of electronic brake actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485330B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889462A (en) * | 2016-05-20 | 2016-08-24 | 浙江万向精工有限公司 | EPB driver belt wheel structure |
| CN108547932A (en) * | 2018-04-28 | 2018-09-18 | 合肥巨动力系统有限公司 | Novel parking actuator sealing structure |
| CN109424675A (en) * | 2017-08-30 | 2019-03-05 | 上海汇众汽车制造有限公司 | Motonsed actuating units and electric parking brake including it |
| CN110242731A (en) * | 2019-07-24 | 2019-09-17 | 深圳市兆威机电股份有限公司 | Driving mechanism and transmission component |
| CN110450862A (en) * | 2019-07-26 | 2019-11-15 | 浙江双友物流器械股份有限公司 | The driver of compartment decker |
| CN111873973A (en) * | 2020-07-23 | 2020-11-03 | 平湖锟键汽车科技有限公司 | MGU unit of electron parking structure among new energy automobile |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101395400A (en) * | 2006-02-20 | 2009-03-25 | 卢卡斯汽车股份有限公司 | Reduced-noise electric brake actuator |
| CN102001334A (en) * | 2010-11-19 | 2011-04-06 | 芜湖伯特利汽车安全系统有限公司 | Electronic parking executor applied to motor vehicle brake system |
| CN102753407A (en) * | 2009-12-23 | 2012-10-24 | 卢卡斯汽车股份有限公司 | Assembly for an electromechanical brake actuator |
| CN103742573A (en) * | 2013-12-31 | 2014-04-23 | 芜湖伯特利汽车安全系统有限公司 | Electronic parking actuator used for car braking system |
| CN104074895A (en) * | 2014-06-10 | 2014-10-01 | 浙江力邦合信汽车制动系统有限公司 | Parking braking transmission device |
| CN104583635A (en) * | 2012-08-23 | 2015-04-29 | 卢卡斯汽车股份有限公司 | Disc brake for a motor vehicle, comprising a plastically deformable restoring spring, and restoring spring |
| EP2930075A1 (en) * | 2014-04-09 | 2015-10-14 | LG Innotek Co., Ltd. | Electronic parking brake actuator |
| CN205244357U (en) * | 2015-11-19 | 2016-05-18 | 浙江诸暨万宝机械有限公司 | Parking braking executor |
| CN106195070A (en) * | 2015-05-05 | 2016-12-07 | 德昌电机(深圳)有限公司 | The executor of electric parking system |
-
2015
- 2015-11-19 CN CN201510798720.1A patent/CN105485330B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101395400A (en) * | 2006-02-20 | 2009-03-25 | 卢卡斯汽车股份有限公司 | Reduced-noise electric brake actuator |
| CN102753407A (en) * | 2009-12-23 | 2012-10-24 | 卢卡斯汽车股份有限公司 | Assembly for an electromechanical brake actuator |
| CN102001334A (en) * | 2010-11-19 | 2011-04-06 | 芜湖伯特利汽车安全系统有限公司 | Electronic parking executor applied to motor vehicle brake system |
| CN104583635A (en) * | 2012-08-23 | 2015-04-29 | 卢卡斯汽车股份有限公司 | Disc brake for a motor vehicle, comprising a plastically deformable restoring spring, and restoring spring |
| CN103742573A (en) * | 2013-12-31 | 2014-04-23 | 芜湖伯特利汽车安全系统有限公司 | Electronic parking actuator used for car braking system |
| EP2930075A1 (en) * | 2014-04-09 | 2015-10-14 | LG Innotek Co., Ltd. | Electronic parking brake actuator |
| CN104074895A (en) * | 2014-06-10 | 2014-10-01 | 浙江力邦合信汽车制动系统有限公司 | Parking braking transmission device |
| CN106195070A (en) * | 2015-05-05 | 2016-12-07 | 德昌电机(深圳)有限公司 | The executor of electric parking system |
| CN205244357U (en) * | 2015-11-19 | 2016-05-18 | 浙江诸暨万宝机械有限公司 | Parking braking executor |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105889462A (en) * | 2016-05-20 | 2016-08-24 | 浙江万向精工有限公司 | EPB driver belt wheel structure |
| CN109424675A (en) * | 2017-08-30 | 2019-03-05 | 上海汇众汽车制造有限公司 | Motonsed actuating units and electric parking brake including it |
| CN108547932A (en) * | 2018-04-28 | 2018-09-18 | 合肥巨动力系统有限公司 | Novel parking actuator sealing structure |
| CN110242731A (en) * | 2019-07-24 | 2019-09-17 | 深圳市兆威机电股份有限公司 | Driving mechanism and transmission component |
| CN110450862A (en) * | 2019-07-26 | 2019-11-15 | 浙江双友物流器械股份有限公司 | The driver of compartment decker |
| CN111873973A (en) * | 2020-07-23 | 2020-11-03 | 平湖锟键汽车科技有限公司 | MGU unit of electron parking structure among new energy automobile |
| CN111873973B (en) * | 2020-07-23 | 2021-04-30 | 平湖锟键汽车科技有限公司 | MGU unit of electron parking structure among new energy automobile |
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| Publication number | Publication date |
|---|---|
| CN105485330B (en) | 2019-07-05 |
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Address after: 311835 Industrial Zone of Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Wanan Zhiyu Automobile Control System Co.,Ltd. Address before: 311835 Industrial Zone of Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: ZHEJIANG ZHUJI MANPOWER MACHINERY CO.,LTD. |