CN210460309U - Hand brake assembly applied to electric outer swing door system - Google Patents
Hand brake assembly applied to electric outer swing door system Download PDFInfo
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- CN210460309U CN210460309U CN201921110073.0U CN201921110073U CN210460309U CN 210460309 U CN210460309 U CN 210460309U CN 201921110073 U CN201921110073 U CN 201921110073U CN 210460309 U CN210460309 U CN 210460309U
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Abstract
A hand brake assembly applied to an electric swing door system relates to the technical field of automobile accessories, and comprises a motor assembly, a motor fixing plate, a hand brake driving plate, a hand brake connecting plate, two wire drawing fixing seats, a reset piece and a box body; the output end of the motor component is provided with a planetary gear, and a motor fixing plate is fixedly connected with the motor component; a carrier gear matched with the planetary gear is arranged in the box body; the motor fixing plate and the hand brake driving plate are connected with the lower cover of the box body through a plurality of shafts, the hand brake connecting plate is connected with the motor fixing plate and the hand brake driving plate, and the lower cover of the box body, the motor fixing plate, the hand brake driving plate and the hand brake connecting plate form a four-rod linkage mechanism; two wire drawing fixing bases are respectively connected with the box body and the hand brake driving plate, and the reset piece is connected with the box body and the hand brake driving plate. The utility model provides a be applied to manual brake subassembly of electronic outer swing door system can realize that the door switching switches between two kinds of modes of automatic control and manual control, has simple structure, the reliable advantage of action.
Description
Technical Field
The utility model relates to an auto-parts technical field specifically relates to a be applied to manual brake subassembly of electronic outer swing door system.
Background
With the rapid development of the domestic automobile industry, the domestic automobile accessory product has wide prospect. In particular, at present, many imported automobiles gradually adopt domestic components to reduce the cost and enhance the industry competitiveness. At present, two main ways for operating the opening and closing of the passenger door of the passenger car are manual opening and closing and power source opening and closing. Because manual switching not only complex operation, need be equipped with a special personnel in addition and help the passenger to get on or off the bus, waste time and energy, and the cost is higher, so, current passenger train widely uses power supply (for example motor element) drive outward swinging door switching, opens the convenience, labour saving and time saving.
However, when the power source fails, the problem of opening and closing the door must be handled manually, and the structure of the actuating mechanism is complicated and the operation is not smooth enough when the power source in the prior art is switched from automatic to manual. Therefore, an actuating mechanism which has a simple structure and can realize the switching between the automatic control mode and the manual control mode of the vehicle door is lacked in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure can realize the door at the actuating mechanism that automatic control and two kinds of mode switch over between manual control.
In order to achieve the above object, an embodiment of the present invention provides a hand brake assembly applied to an electric swing door system, which includes a motor assembly, a motor fixing plate, a hand brake driving plate, a hand brake connecting plate, a first wire drawing fixing seat, a second wire drawing fixing seat, a reset piece and a box body; the output end of the motor assembly is provided with a planetary gear, and the motor fixing plate is fixedly connected with the motor assembly; a carrier gear matched with the planetary gear is arranged in the box body; the motor fixing plate and the hand brake driving plate are connected with the lower cover of the box body through a plurality of shafts, the hand brake connecting plate is connected with the motor fixing plate and the hand brake driving plate, and the lower cover of the box body, the motor fixing plate, the hand brake driving plate and the hand brake connecting plate form a four-rod linkage mechanism; the first wire drawing fixing seat is fixedly connected with the box body, the second wire drawing fixing seat is fixedly connected with the hand brake driving plate, and the first wire drawing fixing seat is connected with the second wire drawing fixing seat through a wire drawing; one end of the reset piece is connected with the box body, and the other end of the reset piece is connected with the hand brake driving plate.
In the technical scheme, the manual brake driving plate further comprises three ends which are not on the same straight line, the first end is fixedly connected with the reset piece, the second end is connected with the manual brake connecting plate through a rotating shaft structure, and the third end is fixedly connected with the second wire drawing fixing seat; and the position between the first end and the second end is connected with the lower cover through a rotating shaft structure.
In the above technical solution, further, the motor fixing plate is provided with a circular hole, a first waist hole and a second waist hole which are not in the same straight line, and the circular hole, the first waist hole and the second waist hole are all connected with the lower cover through a rotating shaft structure; the motor fixing plate is further connected with the hand brake connecting plate through a rotating shaft structure.
In the above technical scheme, further, a lower cover of the box body is further provided with a limiting structure for limiting the hand brake driving plate.
In the above technical scheme, the motor assembly further comprises a motor output shaft fixing seat, and the motor assembly is fixedly connected with the motor fixing plate through the motor output shaft fixing seat.
Compared with the prior art, the utility model discloses technical scheme has following beneficial effect:
the embodiment of the utility model provides a be applied to manual brake subassembly of electronic outer swing door system can realize that the door switching switches between two kinds of modes of automatic control and manual control, has simple structure, the reliable advantage of action.
Drawings
Fig. 1 is a schematic structural diagram of a handbrake assembly applied to an electric swing door system in a first direction in a first state according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a handbrake assembly applied to an electric swing door system in a second direction in a first state according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a handbrake assembly applied to an electric swing door system in a first direction in a second state according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a handbrake assembly applied to an electric swing door system in a second direction in a second state according to an embodiment of the present invention.
Fig. 5 is a schematic structural diagram of a handbrake drive plate of a handbrake assembly applied to an electric swing door system according to an embodiment of the present invention.
Reference numerals:
11-a motor assembly; 12-a planetary gear; 13-a carrier gear; 14-a motor output shaft fixing seat; 15-motor fixing plate; 16-a lower cover of the box body; 17-a handbrake drive plate; 18-a handbrake connecting plate; 19-a spring; 20-a first shaft; 21-a second axis; 22-a third axis; 23-fourth axis; 24-fifth axis; 25-sixth axis; 26-seventh axis; 27-eighth axis; 28-ninth axis; 29-a first wiredrawing fixed seat; 30-a second wire drawing fixed seat.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of a handbrake assembly applied to an electric swing door system in a first direction in a first state according to an embodiment of the present invention. Fig. 2 is a schematic structural diagram of a handbrake assembly applied to an electric swing door system in a second direction in a first state according to an embodiment of the present invention. Fig. 3 is a schematic structural diagram of a handbrake assembly applied to an electric swing door system in a first direction in a second state according to an embodiment of the present invention. Fig. 4 is a schematic structural diagram of a handbrake assembly applied to an electric swing door system in a second direction in a second state according to an embodiment of the present invention.
As shown in fig. 1-4, the utility model discloses a manual brake subassembly for electronic outward swinging door system of embodiment includes motor element 11, planetary gear 12, gap bridge gear 13, motor output shaft fixing base 14, motor fixed plate 15, box lower cover 16, manual brake drive plate 17, manual brake connecting plate 18, spring 19, primary shaft 20, secondary shaft 21, third shaft 22, fourth shaft 23, fifth shaft 24, sixth shaft 25, seventh shaft 26, eighth shaft 27, ninth shaft 28, first wire drawing fixing base 29, second wire drawing fixing base 30.
The box body lower cover 16 is connected with a carrier gear 13 used for being matched with the planetary gear 12, and the box body lower cover 16 is fixedly connected with a first shaft 20, a second shaft 21, a third shaft 22, a fourth shaft 23, a fifth shaft 24 and a sixth shaft 25.
The motor fixing plate 15 is provided with a round hole, a first waist hole and a second waist hole which are not in the same straight line, the round hole, the first waist hole and the second waist hole respectively pass through the first shaft 20, the second shaft 21 and the third shaft 22, and are connected with the box body lower cover 16 through the first shaft 20, the second shaft 21 and the third shaft 22 in a rotatable manner; the motor fixing plate 15 is fixedly connected with the seventh shaft 26.
Fig. 5 is a schematic structural diagram of a handbrake drive plate of a handbrake assembly applied to an electric swing door system according to an embodiment of the present invention. As shown in fig. 5, the handbrake driving board 17 comprises three ends which are not on the same straight line, wherein the first end is fixedly connected with the ninth shaft 28, the second end is connected with the eighth shaft 27, and the third end is fixedly connected with the second wire drawing fixing seat; a circular hole is provided between the first and second ends and is connected to the lower cover through a fourth shaft 23.
Two round holes of the handbrake connecting plate 18 respectively pass through an eighth shaft 27 on the handbrake driving plate 17 and a seventh shaft 26 on the motor fixing plate 15, so that the handbrake connecting plate 18 is connected with the motor fixing plate 15 and the handbrake connecting plate 18 at the same time to rotate.
The spring 19 is respectively and fixedly connected with a ninth shaft 28 on the hand brake connecting plate 18 and a fifth shaft 24 on the motor fixing plate 15, and a sixth shaft 25 on the box body lower cover 16 plays a role in limiting the hand brake connecting plate 18.
First wire drawing fixing base 29 and 16 fixed connection of box lower cover, second wire drawing fixing base 30 and manual brake drive board 17 fixed connection, first wire drawing fixing base 29 and second wire drawing fixing base 30 pass through the wire drawing and are connected, and through the pulling of wire drawing, first wire drawing fixing base 29 and second wire drawing fixing base 30 can be close to each other, and under the effect of spring 19, first wire drawing fixing base 29 and second wire drawing fixing base 30 can alternate segregation.
The utility model discloses a theory of operation is:
the hand brake component in the electric swing door system controller utilizes the four-bar mechanism motion and dead point principle, the motor fixing plate 15, the box lower cover 16, the hand brake driving plate 17 and the hand brake connecting plate 18 form the four-bar mechanism, and the purpose is to realize the combination and separation of the planet gear 12 and the intermediate gear 13 through the motion of the four-bar mechanism on the basis that the box lower cover 16 and the intermediate gear 13 are not moved, so as to realize the switching between the manual state and the automatic state of the electric swing door system controller.
The external force drives the wire drawing to make the second wire drawing fixed seat 30 close to the first wire drawing fixed seat 29; the hand brake driving plate 17 rotates around the fourth shaft 23 to drive the hand brake connecting plate 18 to move, the motor fixing plate 15 is driven to synchronously move through the movement of the hand brake connecting plate 18, the motor fixing plate 15 moves around the first shaft 20, the second shaft 21 and the third shaft 22 control the movement direction and the position of the motor fixing plate 15, because the planetary gear 12 is integrated with the stroke of the motor fixing plate 15 through the motor, the box lower cover 16 is fixed, the motor fixing plate 15 moves to the position shown in figure 3 relative to the box lower cover 16, the four-bar mechanism moves to a dead point separation state, the planetary gear 12 is separated from the intermediate gear 13, and the electric swing door system controller is in a manual state; the external force is cancelled, the spring 19 contracts to drive the hand brake driving plate 17 to move to the sixth shaft 25 for limiting, the motor fixing plate 15 moves to the position shown in the figure 1 relative to the box body lower cover 16, the four-bar mechanism moves to the dead point state, the spring 19 provides the holding force for the dead point state of the four-bar mechanism, the planetary gear 12 is combined with the carrier gear 13, and the electric swing door system controller is in the automatic state.
Compared with the prior art, the hand brake assembly is low in cost, reasonable in design, strong in practicability and long in service life; the power required to be transmitted by the hand brake assembly is stably and properly transmitted in the mechanism, the manual switching is realized, the automatic switching is realized, the separation is stable, and the self-locking is stable and reliable when the manual switching is realized; the manual brake component enables 'automatic switching to manual' to be separated through external force, and 'manual switching to automatic' to be automatically combined, so that the problem that manual switching to automatic of the electric swing door system controller needs manual processing is solved.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (5)
1. A hand brake assembly applied to an electric swing door system is characterized by comprising a motor assembly, a motor fixing plate, a hand brake driving plate, a hand brake connecting plate, a first wire drawing fixing seat, a second wire drawing fixing seat, a reset piece and a box body; the output end of the motor assembly is provided with a planetary gear, and the motor fixing plate is fixedly connected with the motor assembly; a carrier gear matched with the planetary gear is arranged in the box body; the motor fixing plate and the hand brake driving plate are connected with the lower cover of the box body through a plurality of shafts, the hand brake connecting plate is connected with the motor fixing plate and the hand brake driving plate, and the lower cover of the box body, the motor fixing plate, the hand brake driving plate and the hand brake connecting plate form a four-rod linkage mechanism; the first wire drawing fixing seat is fixedly connected with the box body, the second wire drawing fixing seat is fixedly connected with the hand brake driving plate, and the first wire drawing fixing seat is connected with the second wire drawing fixing seat through a wire drawing; one end of the reset piece is connected with the box body, and the other end of the reset piece is connected with the hand brake driving plate.
2. The hand brake assembly applied to the electric swing door outward system according to claim 1, wherein the hand brake driving plate comprises three ends which are not on the same straight line, the first end is fixedly connected with the reset piece, the second end is connected with the hand brake connecting plate through a rotating shaft structure, and the third end is fixedly connected with the second wire drawing fixing seat; and the position between the first end and the second end is connected with the lower cover of the box body through a rotating shaft structure.
3. The hand brake assembly applied to the electric swing-out door system according to claim 2, wherein the motor fixing plate is provided with a round hole, a first waist hole and a second waist hole which are not in the same straight line, and the round hole, the first waist hole and the second waist hole are connected with the lower cover through a rotating shaft structure; the motor fixing plate is further connected with the hand brake connecting plate through a rotating shaft structure.
4. The hand brake assembly applied to the electric swing-out door system according to claim 2, wherein a limiting structure for limiting the hand brake driving plate is further arranged on the lower cover of the box body.
5. The hand brake assembly applied to the electric swing door outward system according to claim 1, further comprising a motor output shaft fixing seat, wherein the motor assembly is fixedly connected with the motor fixing plate through the motor output shaft fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110073.0U CN210460309U (en) | 2019-07-15 | 2019-07-15 | Hand brake assembly applied to electric outer swing door system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110073.0U CN210460309U (en) | 2019-07-15 | 2019-07-15 | Hand brake assembly applied to electric outer swing door system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210460309U true CN210460309U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110073.0U Active CN210460309U (en) | 2019-07-15 | 2019-07-15 | Hand brake assembly applied to electric outer swing door system |
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| Country | Link |
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| CN (1) | CN210460309U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901006A (en) * | 2021-02-01 | 2021-06-04 | 淮安市久泰汽车零部件制造有限公司 | Electric single-inner-swing passenger door pump capable of increasing force-increasing of idler wheel |
-
2019
- 2019-07-15 CN CN201921110073.0U patent/CN210460309U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112901006A (en) * | 2021-02-01 | 2021-06-04 | 淮安市久泰汽车零部件制造有限公司 | Electric single-inner-swing passenger door pump capable of increasing force-increasing of idler wheel |
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