CN211818889U - Electric control support rod and vehicle adopting same - Google Patents
Electric control support rod and vehicle adopting same Download PDFInfo
- Publication number
- CN211818889U CN211818889U CN201921215988.8U CN201921215988U CN211818889U CN 211818889 U CN211818889 U CN 211818889U CN 201921215988 U CN201921215988 U CN 201921215988U CN 211818889 U CN211818889 U CN 211818889U
- Authority
- CN
- China
- Prior art keywords
- hole
- mounting groove
- telescopic rod
- supporting cylinder
- rotating shaft
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an electric control support rod and a vehicle adopting the same, wherein the electric control support rod comprises a fixed sleeve, a telescopic rod, a driving motor and a transmission component; one end of the telescopic rod, the driving motor and the transmission assembly are arranged on the fixed sleeve, and the other end of the telescopic rod extends out of the fixed sleeve; the driving motor comprises a rotating shaft, the rotating shaft is in transmission connection with the transmission assembly, and the transmission assembly is in transmission connection with the telescopic rod; the rotating shaft drives the transmission assembly to transmit, so as to drive the telescopic rod to move; the utility model discloses a driving motor drive transmission assembly transmission drives the telescopic link again and rotates along the equidirectional rotation, controls the telescopic link promptly and is relative movement with fixed cover, is close to or keeps away from a support section of thick bamboo, and then realizes opening and closing of automobile body side hatch door.
Description
Technical Field
The utility model relates to a bracing piece technical field, concretely relates to electric control bracing piece and adopt vehicle of this electric control bracing piece.
Background
As shown in fig. 1, 2 and 3, after the door 200 is opened, the door 200 is supported by a gas spring support rod 400. The vehicle body side door 200 supported by the gas spring support rod 400 needs to be opened and closed manually and cannot be controlled automatically. And the passenger train need set up special inflating pump and provide the power supply for gas spring bracing piece 400, occupy bulky, and there is the interference phenomenon with other parts in automobile body 100, and meanwhile, gas spring bracing piece 400 must the downward position installation, must not the flip-chip.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a first purpose aims at providing an electric control bracing piece, through electric control bracing piece extension and shrink, and then automatic control automobile body side hatch door opens and closes.
In order to realize the utility model discloses a first purpose, the utility model discloses following technical scheme has been taken:
an electric control support rod comprises a fixed sleeve, a telescopic rod, a driving motor and a transmission assembly; one end of the telescopic rod, the driving motor and the transmission assembly are arranged on the fixed sleeve, and the other end of the telescopic rod extends out of the fixed sleeve; the driving motor comprises a rotating shaft, the rotating shaft is in transmission connection with the transmission assembly, and the transmission assembly is in transmission connection with the telescopic rod; the rotating shaft drives the transmission assembly to transmit, and drives the telescopic rod to move.
The utility model discloses a driving motor drive transmission assembly transmission drives the telescopic link again and rotates along the equidirectional rotation, controls the telescopic link promptly and is relative movement with fixed cover, is close to or keeps away from a support section of thick bamboo, and then realizes opening and closing of automobile body side hatch door. Meanwhile, the electric control support rod does not adopt an inflating pump, so that the occupied size is small, and the probability of interfering other parts in the vehicle body is reduced; and the electric control support rod can be assembled along any direction, so that the assembly is more flexible. As a specific implementation mode, the transmission assembly adopts rope transmission and comprises a transmission rope, a first pulley and a connecting block; the connecting block is arranged on the telescopic rod; two ends of the transmission rope are connected with the connecting block; the transmission rope and the connecting block form a closed ring shape, the transmission rope is tensioned between the rotating shaft and the first pulley, transmission is carried out under the driving of the rotating shaft, and the connecting block is driven to move to drive the telescopic rod to move.
The utility model discloses an electric control drive motor's pivot is rotated along the equidirectional rotation, drives the driving rope and rotates along the equidirectional rotation, and then controls the telescopic link and is relative movement with fixed cover, is close to or keeps away from fixed cover.
Further, the transmission assembly further comprises a second pulley arranged between the rotating shaft and the first pulley; the second pulley is used for supporting the transmission rope.
As a specific implementation mode, the transmission assembly adopts belt transmission and comprises a first driven wheel, a transmission belt and a connecting block; the connecting block is arranged on the telescopic rod; two ends of the transmission belt are connected with the connecting blocks; the transmission belt and the connecting block form a closed ring shape, the transmission belt is tensioned between the rotating shaft and the first driven wheel, transmission is carried out under the driving of the rotating shaft, and the telescopic rod is driven to move by driving the connecting block to move.
The utility model discloses an electric control drive motor's pivot is rotated along the equidirectional rotation, drives the drive belt and rotates along the equidirectional rotation, and then controls the telescopic link and is relative movement with fixed cover, is close to or keeps away from fixed cover.
Furthermore, the transmission assembly also comprises a second driven wheel arranged between the rotating shaft and the first driven wheel; the second driven wheel is used for supporting the transmission belt.
As a specific implementation mode, the fixing sleeve comprises a fixing seat and a supporting cylinder; the supporting cylinder is connected with the fixed seat; the fixed seat is provided with a first mounting groove along the axial direction; a first through hole is formed in the side wall of the first mounting groove; the supporting cylinder is provided with a second through hole along the axial direction; a second mounting groove communicated with the first mounting groove and the second through hole is formed in the side wall of the second through hole; a third through hole communicated with the second mounting groove is formed in the side wall of the second mounting groove; the driving motor is installed on the fixed seat through the first through hole, and the rotating shaft is located in a region where the first through hole is communicated with the first installation groove; one end of the telescopic rod, provided with the connecting block, is arranged in the supporting cylinder through the second through hole, and the other end of the telescopic rod extends out of the supporting cylinder;
the first pulley is installed inside the supporting cylinder through the third through hole and is located in a region where the third through hole is communicated with the second installation groove, one end of the transmission rope is annularly arranged on the rotating shaft, the other end ring is arranged on the first pulley, or the first driven wheel is installed inside the supporting cylinder through the third through hole and is located in a region where the third through hole is communicated with the second installation groove, one end of the transmission belt is annularly arranged on the rotating shaft, and the other end ring is arranged on the first driven wheel.
As a specific implementation mode, the fixing sleeve comprises a fixing seat and a supporting cylinder; the supporting cylinder is connected with the fixed seat; the fixed seat is provided with a first mounting groove along the axial direction; a first through hole is formed in the side wall of the first mounting groove; the supporting cylinder is provided with a second through hole along the axial direction; a second mounting groove communicated with the first mounting groove and the second through hole is formed in the side wall of the second through hole; a third through hole and a fourth through hole which are communicated with the second mounting groove are formed in the side wall of the second mounting groove, and the third through hole is far away from the rotating shaft compared with the fourth through hole; the driving motor is installed on the fixed seat through the first through hole, and the rotating shaft is located in a region where the first through hole is communicated with the first installation groove; one end of the telescopic rod, provided with the connecting block, is arranged in the supporting cylinder through the second through hole, and the other end of the telescopic rod extends out of the supporting cylinder;
the first pulley passes through the third through-hole is installed inside a supporting cylinder, and is located the third through-hole with the region of second mounting groove intercommunication, the second pulley passes through the fourth through-hole is installed inside a supporting cylinder, and is located the fourth through-hole with the region of second mounting groove intercommunication, the one end ring of driving rope is established in the pivot, and another end ring is established on first pulley, or, first follow driving wheel passes through the third through-hole is installed inside a supporting cylinder, and is located the third through-hole with the region of second mounting groove intercommunication, the second is installed inside a supporting cylinder from the fourth through-hole, and is located the fourth through-hole with the region of second mounting groove intercommunication, the one end ring of drive belt is established in the pivot, another end ring is established on first follow driving wheel.
As a specific embodiment, the transmission assembly comprises a ball screw and a connecting block; one end of the ball screw is connected with a rotating shaft of the driving motor; the connecting block is arranged on the telescopic rod, sleeved on the ball screw and in transmission connection with the ball screw; the ball screw is driven by the rotating shaft to rotate, and the connecting block is driven to move to drive the telescopic rod to move.
The utility model discloses an electric control drive motor's pivot is rotated along the not equidirectional, drives ball screw and rotates along the not equidirectional, and then controls the telescopic link and is relative movement with fixed cover, is close to or keeps away from fixed cover.
As a specific implementation mode, the fixing sleeve comprises a fixing seat and a supporting cylinder; the supporting cylinder is connected with the fixed seat; the fixed seat is provided with a first mounting groove along the axial direction; a first through hole is formed in the side wall of the first mounting groove; the supporting cylinder is provided with a second through hole along the axial direction; a second mounting groove communicated with the first mounting groove and the second through hole is formed in the side wall of the second through hole; the driving motor is installed on the fixed seat through the first through hole, and the rotating shaft is located in a region where the first through hole is communicated with the first installation groove; one end of the telescopic rod, provided with the connecting block, is arranged in the supporting cylinder through the second through hole, and the other end of the telescopic rod extends out of the supporting cylinder; the ball screw is arranged in the second mounting groove, and one end of the ball screw is connected with the rotating shaft.
A second object of the present invention is to provide a vehicle, which is capable of automatically controlling the opening and closing of the side hatch of the vehicle body.
In order to realize the second purpose of the utility model, the utility model discloses following technical scheme has been taken:
the vehicle adopting the electric control support rod further comprises a vehicle body and a vehicle body side cabin door; one end of the fixed sleeve, which is far away from the telescopic rod, is rotationally connected with the vehicle body; one end of the telescopic rod extending out of the fixed sleeve is rotatably connected with the side cabin door of the vehicle body.
The utility model discloses an electric control bracing piece extension and shortening, opening and closing of automatic control automobile body side hatch door.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. The drawings in the following description are only examples of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts.
FIG. 1 is a reference view of a prior art gas spring support rod of the present invention assembled in use on a vehicle;
FIG. 2 is a state reference view of a prior art gas spring support rod of the present invention (when the passenger car door is closed);
FIG. 3 is a state reference view of the prior art gas spring support rod of the present invention (when the passenger car door is open);
fig. 4 is a perspective view of an electric control support rod according to a first embodiment of the present invention;
fig. 5 is an exploded view of the electric control support rod according to the first embodiment of the present invention;
fig. 6 is a cross-sectional view of an electric control support rod according to a first embodiment of the present invention;
fig. 7 is an exploded view of a transmission assembly according to an embodiment of the present invention;
fig. 8 is a state reference diagram of the electric control support rod according to the first embodiment of the present invention (when the passenger car door is closed);
fig. 9 is a state reference diagram of the electric control support rod according to the first embodiment of the present invention (when the passenger car door is opened);
fig. 10 is a reference diagram of a use state of the electric control support rod assembled on a vehicle according to the first embodiment of the present invention;
description of the drawings: 100-vehicle body, 200-vehicle body side cabin door, 300-electric control support rod, 310-fixed sleeve, 311-fixed seat, 3111-first installation groove, 3112-first through hole, 312-support cylinder, 3121-second through hole, 3122-second installation groove, 3123-third through hole, 3124-fourth through hole, 320-telescopic rod, 330-driving motor, 331-rotating shaft, 340-transmission assembly, 341-first pulley, 342-second pulley, 343-transmission rope, 344-connecting block.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
As shown in fig. 4, 5, 6 and 7, an electric control support rod 300 includes a fixing sleeve 310, a telescopic rod 320, a driving motor 330 and a transmission assembly 340; the driving motor 330 includes a rotation shaft 331; the transmission assembly 340 is a rope transmission and comprises a first pulley 341, a second pulley 342, a transmission rope 343 and a connecting block 344; the connecting block 344 is fixedly arranged on the telescopic rod 320, two ends of the transmission rope 343 are respectively connected with the connecting block 344, and the transmission rope 343 and the connecting block 344 form a closed ring; the driving motor 330 is fixedly installed on the fixing sleeve 310, and the rotating shaft of the driving motor 330 extends into the fixing sleeve 310; the first pulley 341, the second pulley 342 and the driving rope 343 are installed inside the fixed sleeve 310; one end of the telescopic rod 320 provided with the connecting block 344 extends into the fixing sleeve 310, and the other end extends out of the fixing sleeve 310; the transmission rope 343 is tensioned between the rotating shaft 331 and the first pulley 341, and moves under the driving of the rotating shaft 331 to drive the connecting block 344 to move, so as to drive the telescopic rod 320 to move, so that the other end of the telescopic rod 320 is close to or far away from the fixed sleeve 310; the second pulley 342 is disposed between the rotation shaft 331 and the first pulley 341, and supports the driving rope 343.
In this embodiment, the connecting block 344 and the telescopic rod 320 are integrally formed, and the driving rope 343 is connected to the connecting block 344 through a bolt; in other embodiments, the connection block 344 and the extension pole 320 are fabricated separately and assembled.
As shown in fig. 4, 5, 6 and 7, the fixing sleeve 310 includes a fixing seat 311 and a supporting cylinder 312, and the fixing seat 311 is connected with the supporting cylinder 312; the fixing seat 311 is provided with a first mounting groove 3111 along the axial direction, a first through hole 3112 is provided on a side wall of the first mounting groove 3111, the driving motor 330 is mounted on the fixing seat 311 through the first through hole 3112, and the rotating shaft 331 of the driving motor 330 is located in a region where the first through hole 3112 is communicated with the first mounting groove 3111; the support cylinder 312 is provided with a second through hole 3121 along the axial direction, a second installation groove 3122 communicated with the second through hole 3122 is provided on the side wall of the second through hole 3122, a third through hole 3123 and a fourth through hole 3124 communicated with the second installation groove 3122 are provided on the side wall of the second installation groove 3122, the third through hole 3123 is farther from the fixed seat 311 than the fourth through hole 3124; the second mounting groove 3122 is communicated with the first mounting groove 3111; one end of the telescopic rod 320 provided with the connecting block 344 is installed inside the supporting cylinder 312 through the second through hole 3121, and the other end extends out of the supporting cylinder 312; the first pulley 341 and the second pulley 342 are respectively installed on the support cylinder 312 through two third through holes 3123, and the first pulley 341 is located at a region where the third through hole 3123 and the second installation groove 3122 communicate, and the second pulley 342 is located at a region where the fourth through hole 3124 and the second installation groove 3122 communicate; one end of the driving rope 343 is extended out of the second mounting groove 3122 and looped around the rotating shaft 331 located in the second mounting groove 3111, and the other end of the driving rope 343 is disposed in the second mounting groove 3122 and looped around the first pulley 341, and the second pulley 342 is located between the rotating shaft 311 and the first pulley 341.
As shown in fig. 8, 9 and 10, one end of the fixing seat 311 away from the supporting cylinder 312 is rotatably connected to the vehicle body 100, and one end of the telescopic rod 320 extending out of the supporting cylinder 312 is rotatably connected to the vehicle body side hatch 200; when the telescopic rod 320 is driven by the transmission rope 343 to be far away from the support cylinder 312, the electric control support rod 300 integrally extends, and the telescopic rod 320 pushes the passenger car door 200 to be opened; when the telescopic rod 320 is driven by the transmission rope 343 to be close to the support cylinder 312, the electric control support rod 300 is integrally contracted, and the telescopic rod 320 drives the passenger car door 200 to be closed.
In this embodiment, since the driving motor 330 is controlled by electric power, the rotating direction of the rotating shaft 331 of the driving motor 330 is controlled by the electric power to drive the driving rope 343 to rotate along different directions, so as to control the telescopic rod 320 and the supporting cylinder 312 to move relatively to approach or leave the supporting cylinder 312.
In the present embodiment, the electric control support rod 300 extends and retracts under the electric control, and the opening and closing of the passenger car door 200 are automatically completed without manual operation; the electric control support rod 300 does not adopt an inflating pump, so that the occupied size is small, and the probability of interference with other components in the vehicle body 100 is reduced; the electric control support rod 300 can be assembled along any direction, and the assembly is more flexible.
In this embodiment, the transmission assembly 340 uses a steel wire rope as the transmission rope 343; in other embodiments, the transmission assembly 340 uses other materials for the transmission cord 343 for cord transmission.
Example two
The difference between this embodiment and the first embodiment is: the transmission assembly 340 does not include the second pulley 342.
EXAMPLE III
The difference between this embodiment and the first or second embodiment is: the transmission assembly 340 adopts belt transmission instead of rope transmission; the transmission assembly comprises a first driven wheel, a second driven wheel, a transmission belt and a connecting block; two ends of the transmission belt are respectively connected with the connecting block 334, and the transmission belt and the connecting block 334 form a closed ring; the first driven wheel, the second driven wheel and the transmission belt are arranged in the fixing sleeve 310; the transmission belt is tensioned between the rotating shaft 331 and the first driven wheel, and moves under the driving of the rotating shaft 331 to drive the connecting block 334 to move, so that the telescopic rod 320 is driven to move; the second driven wheel is arranged between the rotating shaft 331 and the first driven wheel and is used for supporting the transmission belt.
In this embodiment, the first driven wheel and the second driven wheel are respectively installed on the support cylinder 312 through the third through hole 3123 and the fourth through hole 3124, and the first driven wheel is located at a region where the third through hole 3123 and the second installation groove 3122 communicate, and the second driven wheel is located at a region where the fourth through hole 3124 and the second installation groove 3122 communicate; one end of the driving belt extends out of the second mounting groove 3122 and is annularly arranged on the rotating shaft 331 positioned in the second mounting groove 3111, and the other end of the driving belt is arranged in the second mounting groove 3122 and is annularly arranged on the first driven wheel.
Example four
The difference between this embodiment and the third embodiment is that: the drive assembly 340 does not include a second drive wheel.
EXAMPLE five
The difference between this embodiment and the first embodiment or the second embodiment or the third embodiment or the fourth embodiment is that: the transmission assembly 340 does not employ rope transmission and belt transmission; the transmission assembly 340 includes a ball screw; the ball screw is arranged in the second mounting groove 3122; one end of the ball screw is connected with the rotating shaft of the driving motor 330, and the connecting block 334 is sleeved on the ball screw; the ball screw is driven by the driving motor 330 to rotate to drive the connecting block 334 to move; when the driving motor 330 controls the ball screw to rotate in different directions, the connecting block 334 can move back and forth under the driving of the ball screw, so as to control the telescopic rod 320 and the supporting cylinder 312 to move relatively to approach or leave the supporting cylinder 312.
It is only above the preferred embodiment of the utility model, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongings to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (12)
1. An electric control bracing piece which characterized in that: comprises a fixed sleeve, a telescopic rod, a driving motor and a transmission component; one end of the telescopic rod, the driving motor and the transmission assembly are arranged on the fixed sleeve, and the other end of the telescopic rod extends out of the fixed sleeve; the driving motor comprises a rotating shaft, the rotating shaft is in transmission connection with the transmission assembly, and the transmission assembly is in transmission connection with the telescopic rod; the rotating shaft drives the transmission assembly to transmit, and drives the telescopic rod to move.
2. The electrically controlled support pole of claim 1 wherein: the transmission assembly is in rope transmission and comprises a transmission rope, a first pulley and a connecting block; the connecting block is arranged on the telescopic rod; two ends of the transmission rope are connected with the connecting block; the transmission rope and the connecting block form a closed ring shape, the transmission rope is tensioned between the rotating shaft and the first pulley, transmission is carried out under the driving of the rotating shaft, and the connecting block is driven to move to drive the telescopic rod to move.
3. The electrically controlled support pole of claim 2 wherein: the transmission assembly further comprises a second pulley arranged between the rotating shaft and the first pulley; the second pulley is used for supporting the transmission rope.
4. The electrically controlled support pole of claim 1 wherein: the transmission assembly is in belt transmission and comprises a first driven wheel, a transmission belt and a connecting block; the connecting block is arranged on the telescopic rod; two ends of the transmission belt are connected with the connecting blocks; the transmission belt and the connecting block form a closed ring shape, the transmission belt is tensioned between the rotating shaft and the first driven wheel, transmission is carried out under the driving of the rotating shaft, and the telescopic rod is driven to move by driving the connecting block to move.
5. The electrically controlled support pole of claim 4 wherein: the transmission assembly further comprises a second driven wheel arranged between the rotating shaft and the first driven wheel; the second driven wheel is used for supporting the transmission belt.
6. The electrically controlled support pole of claim 2 wherein: the fixing sleeve comprises a fixing seat and a supporting cylinder; the supporting cylinder is connected with the fixed seat; the fixed seat is provided with a first mounting groove along the axial direction; a first through hole is formed in the side wall of the first mounting groove; the supporting cylinder is provided with a second through hole along the axial direction; a second mounting groove communicated with the first mounting groove and the second through hole is formed in the side wall of the second through hole; a third through hole communicated with the second mounting groove is formed in the side wall of the second mounting groove; the driving motor is installed on the fixed seat through the first through hole, and the rotating shaft is located in a region where the first through hole is communicated with the first installation groove; one end of the telescopic rod, provided with the connecting block, is arranged in the supporting cylinder through the second through hole, and the other end of the telescopic rod extends out of the supporting cylinder;
the first pulley is arranged inside the supporting cylinder through the third through hole and is positioned in the area communicated with the second mounting groove through the third through hole, one end of the transmission rope is annularly arranged on the rotating shaft, and the other end of the transmission rope is annularly arranged on the first pulley.
7. The electrically controlled support pole of claim 4 wherein: the fixing sleeve comprises a fixing seat and a supporting cylinder; the supporting cylinder is connected with the fixed seat; the fixed seat is provided with a first mounting groove along the axial direction; a first through hole is formed in the side wall of the first mounting groove; the supporting cylinder is provided with a second through hole along the axial direction; a second mounting groove communicated with the first mounting groove and the second through hole is formed in the side wall of the second through hole; a third through hole communicated with the second mounting groove is formed in the side wall of the second mounting groove; the driving motor is installed on the fixed seat through the first through hole, and the rotating shaft is located in a region where the first through hole is communicated with the first installation groove; one end of the telescopic rod, provided with the connecting block, is arranged in the supporting cylinder through the second through hole, and the other end of the telescopic rod extends out of the supporting cylinder;
the first driven wheel is installed inside the supporting cylinder through the third through hole and is located in a region where the third through hole is communicated with the second installation groove, one end of the transmission belt is annularly arranged on the rotating shaft, and the other end of the transmission belt is annularly arranged on the first driven wheel.
8. The electrically controlled support pole of claim 3 wherein: the fixing sleeve comprises a fixing seat and a supporting cylinder; the supporting cylinder is connected with the fixed seat; the fixed seat is provided with a first mounting groove along the axial direction; a first through hole is formed in the side wall of the first mounting groove; the supporting cylinder is provided with a second through hole along the axial direction; a second mounting groove communicated with the first mounting groove and the second through hole is formed in the side wall of the second through hole; a third through hole and a fourth through hole which are communicated with the second mounting groove are formed in the side wall of the second mounting groove, and the third through hole is far away from the rotating shaft compared with the fourth through hole; the driving motor is installed on the fixed seat through the first through hole, and the rotating shaft is located in a region where the first through hole is communicated with the first installation groove; one end of the telescopic rod, provided with the connecting block, is arranged in the supporting cylinder through the second through hole, and the other end of the telescopic rod extends out of the supporting cylinder;
the first pulley passes through the third through-hole is installed inside supporting barrel, and is located the third through-hole with the region of second mounting groove intercommunication, the second pulley passes through the fourth through-hole is installed inside supporting barrel, and is located the fourth through-hole with the region of second mounting groove intercommunication, the one end ring of driving rope is established in the pivot, and the other end ring is established on first pulley.
9. The electrically controlled support pole of claim 5 wherein: the fixing sleeve comprises a fixing seat and a supporting cylinder; the supporting cylinder is connected with the fixed seat; the fixed seat is provided with a first mounting groove along the axial direction; a first through hole is formed in the side wall of the first mounting groove; the supporting cylinder is provided with a second through hole along the axial direction; a second mounting groove communicated with the first mounting groove and the second through hole is formed in the side wall of the second through hole; a third through hole and a fourth through hole which are communicated with the second mounting groove are formed in the side wall of the second mounting groove, and the third through hole is far away from the rotating shaft compared with the fourth through hole; the driving motor is installed on the fixed seat through the first through hole, and the rotating shaft is located in a region where the first through hole is communicated with the first installation groove; one end of the telescopic rod, provided with the connecting block, is arranged in the supporting cylinder through the second through hole, and the other end of the telescopic rod extends out of the supporting cylinder;
the first driven wheel is installed inside the supporting cylinder through the third through hole and is located in the area where the third through hole is communicated with the second mounting groove, the second driven wheel is installed inside the supporting cylinder through the fourth through hole and is located in the area where the fourth through hole is communicated with the second mounting groove, one end of the transmission belt is annularly arranged on the rotating shaft, and the other end of the transmission belt is annularly arranged on the first driven wheel.
10. The electrically controlled support pole of claim 1 wherein: the transmission assembly comprises a ball screw and a connecting block; one end of the ball screw is connected with a rotating shaft of the driving motor; the connecting block is arranged on the telescopic rod, sleeved on the ball screw and in transmission connection with the ball screw; the ball screw is driven by the rotating shaft to rotate, and the connecting block is driven to move to drive the telescopic rod to move.
11. The electrically controlled support pole of claim 10 wherein: the fixing sleeve comprises a fixing seat and a supporting cylinder; the supporting cylinder is connected with the fixed seat; the fixed seat is provided with a first mounting groove along the axial direction; a first through hole is formed in the side wall of the first mounting groove; the supporting cylinder is provided with a second through hole along the axial direction; a second mounting groove communicated with the first mounting groove and the second through hole is formed in the side wall of the second through hole; the driving motor is installed on the fixed seat through the first through hole, and the rotating shaft is located in a region where the first through hole is communicated with the first installation groove; one end of the telescopic rod, provided with the connecting block, is arranged in the supporting cylinder through the second through hole, and the other end of the telescopic rod extends out of the supporting cylinder; the ball screw is arranged in the second mounting groove, and one end of the ball screw is connected with the rotating shaft.
12. A vehicle using the electrically controlled support pole of any one of claims 1 to 11, characterized in that: the vehicle body side cabin door is arranged on the vehicle body side cabin door; one end of the fixed sleeve, which is far away from the telescopic rod, is rotationally connected with the vehicle body; one end of the telescopic rod extending out of the fixed sleeve is rotatably connected with the side cabin door of the vehicle body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215988.8U CN211818889U (en) | 2019-07-30 | 2019-07-30 | Electric control support rod and vehicle adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921215988.8U CN211818889U (en) | 2019-07-30 | 2019-07-30 | Electric control support rod and vehicle adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211818889U true CN211818889U (en) | 2020-10-30 |
Family
ID=72994516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921215988.8U Active CN211818889U (en) | 2019-07-30 | 2019-07-30 | Electric control support rod and vehicle adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211818889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982412A (en) * | 2021-11-15 | 2022-01-28 | 南京信息职业技术学院 | Device for automatically opening and closing sliding window |
-
2019
- 2019-07-30 CN CN201921215988.8U patent/CN211818889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982412A (en) * | 2021-11-15 | 2022-01-28 | 南京信息职业技术学院 | Device for automatically opening and closing sliding window |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110017078B (en) | Electromechanical strut with powered actuator with additional friction control | |
| CN107489336B (en) | Electric opening and closing system for automobile tail door | |
| CN110056282B (en) | Electromechanical strut including a planetary gear set with an integral flexible coupling | |
| CN109653626A (en) | Changeable Lead screw rod for electronic door actuator | |
| AU2014273925B2 (en) | Shifting roll awning with drive mechanism | |
| CN203285212U (en) | Hinge device and car trunk comprising same | |
| CN211818889U (en) | Electric control support rod and vehicle adopting same | |
| US10669766B2 (en) | Opening/closing body driving device | |
| CN113266223B (en) | Scissor door hinge and vehicle | |
| CN106437349A (en) | Device for unlocking automobile oil filling opening door lock and engine cover lock | |
| CN110195538B (en) | Butterfly door hinge assembly and vehicle | |
| CN113027279A (en) | Multi-connecting-rod butterfly type vehicle door opening mechanism | |
| CN213015919U (en) | Electric stay bar of vehicle tail gate and vehicle | |
| EP2889445A1 (en) | Drive apparatus | |
| US20210396062A1 (en) | Object moving mechanism | |
| CN210948182U (en) | Driving mechanism for electric sliding door of automobile | |
| CN206053612U (en) | A kind of device for opening vehicle oil filler door lock and engine hood lock | |
| CN212124796U (en) | Electric outer blade air outlet | |
| CN110053758B (en) | Unmanned aerial vehicle horn folding mechanism and unmanned aerial vehicle thereof | |
| CN205047035U (en) | Open executor in car sliding door | |
| CN109610959B (en) | Double-control unlocking device for limiting lock of cab door | |
| CN113703249A (en) | Rope stretching mechanism and lens protection device | |
| CN205502829U (en) | Unidirectional rotation damping device | |
| CN105909113A (en) | Glass lifer and vehicle with same | |
| CN110725631A (en) | Electric opening and closing device for automobile luggage compartment door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |