CN214240365U - Hide motor formula sunshade screen for railway carriage - Google Patents
Hide motor formula sunshade screen for railway carriage Download PDFInfo
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- CN214240365U CN214240365U CN202023030064.6U CN202023030064U CN214240365U CN 214240365 U CN214240365 U CN 214240365U CN 202023030064 U CN202023030064 U CN 202023030064U CN 214240365 U CN214240365 U CN 214240365U
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- motor
- curtain
- curtain cloth
- mount pad
- guide rail
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Abstract
The utility model belongs to the technical field of vehicle sunshade screen, a hide motor formula sunshade screen for railway passenger train is disclosed, including automobile body linking bridge, automatic drive part, manual drive part, curtain cloth sleeve pipe, guide rail, curtain cloth, the automatic drive part includes motor, motor mount pad, driving gear, drive wheel, driven gear, lead screw, electromagnetism limit switch, the driving gear is installed in motor mount pad left side, the drive wheel is installed on motor mount pad right side, the motor is installed in the motor mount pad, the motor mount pad is installed in curtain cloth sleeve pipe left side, curtain cloth sleeve pipe right side and driven wheel connection, driven wheel rotation is installed in the pivot, pivot and right automobile body linking bridge link; the manual driving part comprises a bevel gear, a lead screw nut and a driven gear; the utility model discloses an automatic sunshade screen of similar manual sunshade screen of occupation space to have manual drive raising and lowering functions simultaneously, and guaranteed the reliability that the curtain that rolls up receive and releases the curtain cloth, appearance elegant appearance.
Description
Technical Field
The utility model belongs to the technical field of the vehicle sunshade screen, especially, relate to a hide motor formula sunshade screen for rail passenger car.
Background
At present, rail vehicles are vehicles which are often selected for use in traveling in daily life, a sunshade curtain is used in a large quantity, and the sunshade curtain is installed at the rear end of a windshield of a cab and the rear end of window glass of a passenger room, can effectively shield strong light, and has the effect of blocking heat outside the vehicle from flowing into the vehicle room.
The common sunshade curtain mainly comprises a manual sunshade curtain and an automatic sunshade curtain, the manual sunshade curtain is simple in structure, the main components only comprise a curtain cloth sleeve pipe, a guide rail and a pull rod, the occupied installation space in the vehicle is relatively small, and the defects that the curtain cloth is required to be manually lifted and lowered, and the positions are limited by the movement space of personnel, cannot be reached by hands and cannot be manually operated. The automatic sunshade curtain has the advantages that the lifting of curtain cloth is completed by the motor, high-end atmosphere is not limited by the activity space of personnel, the lifting can be completed as long as the control button is used, the automatic sunshade curtain has the defect of large occupied space, the main components comprise an external motor module, a logic controller, a curtain cloth sleeve pipe, a guide rail and a lower pull rod, the installation space of some vehicle types is limited, and the motor cannot be placed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that exists among the prior art, the utility model provides a hide motor formula sunshade screen for rail passenger train, including the automobile body linking bridge, the automatic drive subtotal, the manual drive subtotal, the curtain cloth sleeve pipe, a guide rail, the curtain cloth, the automobile body linking bridge includes left automobile body linking bridge and right automobile body linking bridge, the sunshade screen passes through left automobile body linking bridge, right automobile body linking bridge and automobile body upper portion interface connection, the sunshade screen passes through guide rail mount pad and automobile body lower part interface connection, it connects to install the logic control ware on the left automobile body linking bridge, the logic control ware connects and electric interface connection, electric interface installs on left automobile body linking bridge, so that realize interactive with the control of train.
The automatic driving part comprises a motor, a motor mounting seat, a driving gear, a driving wheel, a driven gear, a lead screw and an electromagnetic limit switch, wherein the driving gear is mounted on the left side of the motor mounting seat, the driving wheel is mounted on the right side of the motor mounting seat, the motor is mounted in the motor mounting seat, the motor mounting seat is mounted in the left side of the cord fabric sleeve, the right side of the cord fabric sleeve is connected with the driven wheel, the driven wheel is rotatably mounted on a rotating shaft, the rotating shaft is connected with a right vehicle body connecting bracket, the driven gear is meshed with the driving gear, the right side of the driven gear is connected with the lead screw, and a lead screw nut is arranged on the lead screw; when the output shaft of the motor rotates, the cord fabric sleeve can be driven to rotate and the lead screw nut can be driven to transmit left and right, so that the automatic function of the sun-shading curtain is realized.
The automatic driving part provides driving force for the motor, the motor is connected with the cord fabric sleeve through the motor mounting seat, clockwise or anticlockwise rotation of the cord fabric sleeve is achieved, ascending and descending of the cord fabric are finally achieved, the electromagnetic limit switch is touched through left and right transmission of the lead screw nut, and the function that the sun-shading curtain can automatically stop is achieved.
The manual driving part comprises a bevel gear, a screw rod, a screw nut and a driven gear, a mechanical limiting block is arranged on the screw rod, an electromagnetic limiting switch is arranged on a left vehicle body connecting bracket above the screw rod, the driven gear is meshed with a driving gear and is arranged, the right side of the driven gear is connected with the screw rod, the screw nut is arranged on the screw rod, the electromagnetic limiting switch is arranged on the left vehicle body connecting bracket above the screw rod, the driven gear is meshed with the driving gear, the right side of the driven gear is connected with the screw rod, the screw nut is arranged on the screw rod, the horizontally arranged bevel gear is arranged on the right side of the screw rod and is meshed with the vertically arranged bevel gear, the vertically arranged bevel gear can be manually driven by using a wrench, when the system is not powered, the cord fabric sleeve is driven to rotate clockwise and anticlockwise through the manual driving part, so that the cord fabric is lifted up and lowered down, and the manual driving function of the sun-shading curtain is realized.
The upper end of the guide rail is connected and fixed with a guide rail connecting plate, the lower end of the guide rail is connected and fixed with a guide rail mounting seat, and the guide rail connecting plate is connected and fixed with a vehicle body connecting support.
The upper end of the curtain cloth is wound on the curtain cloth sleeve, and the curtain cloth can be pulled up or pulled down along with the clockwise or anticlockwise rotation of the curtain cloth sleeve; the lower end of the curtain cloth is connected with a lower pull rod, the two ends of the lower pull rod are connected with a counterweight sliding block, and the counterweight sliding block is slidably arranged on the guide rail.
Has the advantages that: the utility model discloses occupation space is little, has realized the automatic sunshade screen of the similar manual sunshade screen of occupation space to have manual drive raising and lowering functions simultaneously, and guaranteed the reliability that the curtain that rolls up receive and releases the curtain cloth, not because of the sunshade screen trouble when guaranteeing the train operation, sheltered from the driver field of vision and lead to the emergence of train shut down phenomenon, it is convenient to install and dismantle, appearance elegant appearance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the position A of the present invention;
FIG. 3 is a schematic view of the structure of the motor mounting position of the present invention;
FIG. 4 is a schematic structural view of a horizontally disposed bevel gear and a vertically disposed bevel gear according to the present invention;
FIG. 5 is a schematic view of the right side mounting structure of the winding drum of the present invention;
the curtain fabric comprises a curtain fabric 1, a guide rail 2, a lower pull rod 3, an electrical interface 4, a screw rod 5, a curtain fabric sleeve 6, a driving gear 7, a driven gear 8, a motor 9, a motor mounting seat 10, a driving wheel 11, an electromagnetic limit switch 12, a horizontally arranged bevel gear 13, a vertically arranged bevel gear 14, a counterweight sliding block 15, a rotating shaft 16 and a driven wheel 17.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to further explain the present invention in detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a hide motor formula sunshade screen for rail passenger train, including the automobile body linking bridge, the automatic drive part, the manual drive part, curtain cloth sleeve pipe 6, guide rail 2, curtain cloth 1, the automobile body linking bridge includes left automobile body linking bridge and right automobile body linking bridge, the sunshade screen passes through left automobile body linking bridge, right automobile body linking bridge and automobile body upper portion interface connection, the sunshade screen passes through guide rail mount pad and automobile body lower part interface connection, it connects to install logical controller on the left automobile body linking bridge, logical controller connects and is connected with electrical interface 4, electrical interface 4 installs on left automobile body linking bridge, so that realize interactive with the control of train.
The automatic driving part comprises a motor 9, a motor mounting seat 10, a driving gear 7, a driving wheel 11, a driven gear 8, a lead screw 5 and an electromagnetic limit switch 12, wherein the driving gear 7 is mounted on the left side of the motor mounting seat 10, the driving wheel 11 is mounted on the right side of the motor mounting seat 10, the motor 9 is mounted in the motor mounting seat 10, the motor mounting seat 10 is mounted in a cord fabric sleeve 6, the right side of the cord fabric sleeve 6 is connected with the driven wheel 17, the driven wheel 17 is rotatably mounted on a rotating shaft 16, the rotating shaft 16 is connected with a right vehicle body connecting support, the driven gear 8 is meshed with the driving gear 7, the right side of the driven gear 8 is connected with the lead screw 5, and a lead screw nut is arranged on the lead screw 5; when the output shaft of the motor 9 rotates, the cord fabric sleeve 6 can be driven to rotate and the lead screw nut can be driven to transmit left and right, so that the automatic function of the sun-shading curtain is realized.
The automatic driving part provides driving force for the motor 9, the motor 9 is connected with the cord fabric sleeve 6 through the motor mounting seat 10, clockwise or anticlockwise rotation of the cord fabric sleeve 6 is achieved, and finally ascending and descending of the cord fabric 1 are achieved; the function that the sunshade screen can be automatically stopped is realized by the left-right transmission of the screw rod nut touching the electromagnetic limit switch 12.
The manual driving part comprises a bevel gear, a lead screw 5, a lead screw nut, a driven gear 8, a mechanical limiting block is installed on the lead screw 5, an electromagnetic limiting switch 12 is arranged on a left vehicle body connecting support above the lead screw 5, the driven gear 8 is meshed with a driving gear 7 and installed, the right side of the driven gear is connected with the lead screw 5, the lead screw 5 is provided with the lead screw nut, a bevel gear 13 horizontally arranged is installed on the right side of the lead screw 5, the bevel gear 13 horizontally arranged is meshed with a bevel gear 14 vertically arranged, the bevel gear 14 vertically arranged can be manually driven by a wrench, when a system does not supply power, clockwise and anticlockwise rotation of a curtain sleeve 6 is driven by the manual driving part, ascending and descending of a curtain 1 are realized, and therefore the manual driving function of the sun-shading curtain is realized.
The upper end of the guide rail 2 is connected and fixed with a guide rail connecting plate, the lower end of the guide rail 2 is connected and fixed with a guide rail mounting seat, and the guide rail connecting plate is connected and fixed with a vehicle body connecting support.
The upper end of the curtain cloth 1 is wound on the curtain cloth sleeve, and the curtain cloth 1 can be pulled up or pulled down along with the clockwise or anticlockwise rotation of the curtain cloth sleeve 6; the lower end of the curtain cloth 1 is connected with a lower pull rod 3, the two ends of the lower pull rod 3 are connected with a counterweight sliding block 15, and the counterweight sliding block 15 is slidably arranged on the guide rail 2.
When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, or when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
The terms of orientation such as left, right, up, down, etc. in the present embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a hide motor formula sunshade screen for railway passenger car which characterized in that: including automobile body linking bridge, automatic drive part, manual drive part, curtain cloth sleeve pipe, guide rail, curtain cloth, the automatic drive part includes motor, motor mount pad, driving gear, drive wheel, driven gear, lead screw, electromagnetism limit switch, the driving gear is installed in motor mount pad left side, the drive wheel is installed on motor mount pad right side, the motor is installed in the motor mount pad, the motor mount pad is installed in curtain cloth sleeve pipe left side.
2. The sunshade curtain for the hidden motor type railway passenger car according to claim 1, wherein: the right side of the curtain cloth sleeve is connected with a driven wheel, the driven wheel is rotatably arranged on a rotating shaft, and the rotating shaft is connected with a right vehicle body connecting support.
3. The sunshade curtain for the hidden motor type railway passenger car according to claim 1, wherein: the manual driving part comprises bevel gears, a screw rod, a screw nut and a driven gear, the driven gear is meshed with the driving gear, the right side of the driven gear is connected with the screw rod, the screw rod is provided with the screw nut, the bevel gears horizontally arranged are installed on the right side of the screw rod, and the bevel gears horizontally arranged are meshed with the bevel gears vertically arranged.
4. The sunshade curtain for the hidden motor type railway passenger car according to claim 3, wherein: a mechanical limit block is installed on the lead screw, and an electromagnetic limit switch is arranged on the left vehicle body connecting support above the lead screw.
5. The sunshade curtain for the hidden motor type railway passenger car according to claim 1, wherein: the upper end of the guide rail is connected and fixed with a guide rail connecting plate, the lower end of the guide rail is connected and fixed with a guide rail mounting seat, and the guide rail connecting plate is connected and fixed with a vehicle body connecting support.
6. The sunshade curtain for the hidden motor type railway passenger car according to claim 1, wherein: the upper end of the curtain cloth is wound on the curtain cloth sleeve, and the lower end of the curtain cloth is connected with the lower pull rod.
7. The sunshade curtain for the hidden motor type railway passenger car according to claim 6, wherein: two ends of the lower pull rod are connected with a counterweight sliding block, and the counterweight sliding block is slidably mounted on the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023030064.6U CN214240365U (en) | 2020-12-16 | 2020-12-16 | Hide motor formula sunshade screen for railway carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023030064.6U CN214240365U (en) | 2020-12-16 | 2020-12-16 | Hide motor formula sunshade screen for railway carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214240365U true CN214240365U (en) | 2021-09-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023030064.6U Active CN214240365U (en) | 2020-12-16 | 2020-12-16 | Hide motor formula sunshade screen for railway carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214240365U (en) |
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2020
- 2020-12-16 CN CN202023030064.6U patent/CN214240365U/en active Active
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