CN212889797U - Automatic automobile shading device - Google Patents
Automatic automobile shading device Download PDFInfo
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- CN212889797U CN212889797U CN202020703914.5U CN202020703914U CN212889797U CN 212889797 U CN212889797 U CN 212889797U CN 202020703914 U CN202020703914 U CN 202020703914U CN 212889797 U CN212889797 U CN 212889797U
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- 230000007306 turnover Effects 0.000 description 8
- 230000008878 coupling Effects 0.000 description 6
- 238000010168 coupling process Methods 0.000 description 6
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- 210000003128 head Anatomy 0.000 description 3
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- 206010039203 Road traffic accident Diseases 0.000 description 1
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Abstract
An automatic vehicle shade device comprising: the shading mechanism comprises a shading plate and a frame, wherein the shading plate is arranged on the frame and used for shading light rays; the frame is connected with the movable end of the shading position adjusting mechanism and is used for driving the shading plate to move so as to automatically shade light; the shading position adjusting mechanism comprises an up-down lifting device, an up-down overturning device and a left-right overturning device, wherein the up-down lifting device comprises a lifting motor and a power transmission part and is used for changing the shading area of the shading plate; the up-down turning device comprises an up-down turning driving motor and a fixed bracket and is used for driving the shading mechanism to turn up and down; the left and right overturning device comprises a left and right overturning driving motor and a fixed support and is used for driving the upper shading mechanism to overturn up and down; and the control mechanism comprises a controller, a relay and a cross handle and is used for controlling the shading position adjusting mechanism to adjust the position of the shading mechanism. The utility model has the advantages that: the position of the light screen is automatically adjusted, and the driving of a driver is not influenced.
Description
Technical Field
The utility model relates to an automatic car shade.
Background
Each car has at least two sun visors, also called sun visors, which are plates installed above the heads of drivers and copilot to prevent dazzling of sunlight. Different vehicles have the same shading basic system, can be turned down when in use, can shade eyes, and can be turned up and down, turned left and right when not in use. The sun visor is a very important part of the automobile, and the bosch researchers say that the sun glare causes thousands of automobile accidents every year, which is almost twice of that of any other weather condition. However, the light screen of all the automobiles seen by the inventor at present needs a driver to turn over the light screen by hands at a certain angle when the automobile is used or not used, and the driver does not know to turn over the light screen while driving, which brings serious potential safety hazards and causes safety belt accidents.
The turning radius of the existing automobile light screen occupies a limited space in an automobile and is a space which automobile manufacturers have to reserve. With the development of the times, the technology is innovated, the road conditions are continuously improved, and the vehicle speed is also continuously improved. In consideration of continuous reduction of future automobile space, the turning radius of the existing automobile light screen occupies too much automobile space in the using process, the comfort requirements of drivers with different heights cannot be met in the aspect of height adjustment, the effect of manually realizing the turning radius is required by the drivers in the using process, safety accidents are easily caused, the automobile light screen is driven by one hand, the sight line is shielded by the light screen when the automobile light screen is turned, the stimulation of sunlight to the eyes of the drivers cannot be completely shielded under the strong sunlight condition, the drivers cannot drive attentively in a certain sense by controlling the light screen with hands in the using process, and thus the potential safety hazard during driving is increased.
Disclosure of Invention
An object of the utility model is to provide an automatic car light screen mechanism to solve the car light screen mechanism among the prior art complicacy, unable simultaneously realize electronic and manual upset light screen and solve unable effectual sun of preventing, prevent dazzling, influence driving is present main problem.
An automatic car shade, a serial communication port, include:
the shading mechanism comprises a shading plate and a frame, wherein the shading plate is arranged on the frame and used for shading light rays; the frame is connected with the movable end of the shading position adjusting mechanism and is used for driving the shading plate to move so as to automatically shade light;
the shading position adjusting mechanism comprises an up-down lifting device, an up-down overturning device and a left-right overturning device, wherein the up-down lifting device comprises a lifting motor and a power transmission part, and the movable end of a lifting driving part is connected with the frame of the shading mechanism through the power transmission part and is used for driving the shading mechanism to vertically lift so as to change the shading area of the shading plate; the up-down overturning device comprises an up-down overturning driving motor and a fixed support, wherein the up-down overturning driving motor is arranged on the fixed support, and an output shaft of the up-down overturning driving motor is parallel to the light screen while being arranged along the horizontal direction; an output shaft of the up-down turning driving motor is fixedly connected with the power transmission part through a coupler and used for driving the power transmission part to rotate around the circumferential direction of the output shaft of the power transmission part so as to drive the shading mechanism to turn up and down; the left and right overturning device comprises a left and right overturning driving motor and a fixed support, and the fixed support is fixed at the upper part of a frame of the automobile and is used for suspending the whole automatic automobile shading device above the heads of a driver and a copilot; the left and right overturning driving motor is arranged on the fixed support, the output shaft of the left and right overturning driving motor is arranged along the vertical direction and is parallel to the light screen, and the output shaft of the left and right overturning driving motor is connected with the fixed support of the up-down overturning device and is used for driving the up-down overturning device to rotate around the circumferential direction of the output shaft of the up-down overturning device so as to drive the light screen to overturn up and down;
the control mechanism comprises a controller, a relay and a cross handle, the cross handle is arranged on a steering wheel of the automobile, and the signal output end of the cross handle is electrically connected or in signal connection with the signal input end of the controller and used for sending instructions to the controller; and the signal output end of the controller is electrically connected or in signal connection with the control ends of the lifting motor, the vertical overturning driving motor and the left and right overturning driving motor through corresponding relays and is used for controlling the forward and reverse rotation of the lifting motor, the vertical overturning driving motor and the left and right overturning driving motor so as to adjust the position of the shading mechanism.
The light shading plate is paved on the frame, the racks are in the vertical direction, and the connecting rods are in the horizontal direction.
The power transmission mechanism comprises two sets of gear assemblies and a connecting shaft, the connecting shaft is horizontally arranged on the shading plate and is parallel to the connecting rod, two sets of gear assemblies are respectively arranged at two end parts of the connecting shaft, and one end of the connecting shaft is connected with an output shaft of the lifting motor through a first coupler and is used for realizing power transmission between the two sets of gear assemblies; the gear assembly comprises a gear, a shaft sleeve, a first support and a second support, the gear is sleeved at the end part of the connecting shaft and is connected with the end part of the connecting shaft through a connecting key, and the gear is meshed with a rack at the same side of the shading mechanism and is used for driving the rack to lift along the self axial direction to drive the shading plate to lift vertically; the shaft sleeve is arranged at the end part of the connecting shaft and sleeved outside the gear, and the side wall of the shaft sleeve is provided with a notch capable of exposing partial teeth of the gear, so that the gear is prevented from sliding transversely and the rotation of the gear is not hindered; the support is fixedly arranged at the notch on the side surface of the shaft sleeve, through grooves are formed in the side surfaces of the first support and the second support, the notches of the through grooves face the notch on the side surface of the shaft sleeve, and the two racks are respectively vertically inserted into the first support and the second support, are meshed with the gear and are used for limiting the racks to move in the horizontal direction; the side wall of the first support is provided with a round shaft protruding outwards, and the round shaft is connected with an output shaft of the vertical overturning driving motor through a second coupler and used for being driven by the vertical overturning driving motor to drive the light screen to overturn vertically.
The central axis of the circular shaft is parallel to the connecting rod.
The fixed support is provided with a protruding round shaft which can be parallel to the rack, and the protruding round shaft is connected with an output shaft of the left and right overturning driving motor through a third coupler and is used for being driven by the left and right overturning driving motor to drive the light screen to overturn left and right.
The utility model discloses an useful part lies in:
1. the control element of the device is arranged on the steering wheel, so that the driving of a driver is not influenced when the device is used, and the driver does not need to drive with one hand, thereby improving the safety when driving.
2. The area of the shading plate can be adjusted through the control element, so that the shading plate can better shade sunlight, prevent sunshine, prevent thorns and influence on driving. So as to ensure the driver to know the road condition ahead when driving on the burning sun.
3. The device uses three motors to control the vertical translation, the vertical turnover and the horizontal turnover of the shading plate, and can shield sunlight more flexibly.
4. The cross handle of the device controls the relay, and the relay controls the positive and negative rotation of the three motors.
5. The design greatly reduces the safety accidents during driving, and the sun shield is not required to be put down by one hand. The whole device is also provided with light, environment-friendly and low-price accessories, so that a large amount of materials are saved. From the whole design to the completion, the whole set of device reaches the initially designed functional requirement and performance requirement after final debugging and optimization.
Drawings
FIG. 1 is a schematic structural view of an up-down lifting mechanism of the present invention;
FIG. 2 is a schematic structural view of the up-down turnover mechanism of the present invention;
FIG. 3 is a schematic mechanical diagram of the right and left flipping mechanism of the present invention;
fig. 4 and 5 are schematic views of the sun visor of the invention;
fig. 6 is an overall schematic view of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
With reference to the accompanying drawings:
the shading mechanism 1 comprises a shading plate 11 and a frame 12, wherein the shading plate is arranged on the frame and is used for shading light rays; the frame is connected with the movable end of the shading position adjusting mechanism and is used for driving the shading plate to move so as to automatically shade light;
the shading position adjusting mechanism 2 comprises an up-down lifting device 21, an up-down overturning device 22 and a left-right overturning device 23, wherein the up-down lifting device 21 comprises a lifting motor 211 and a power transmission part 212, and the movable end of the lifting motor 211 is connected with the frame of the shading mechanism 1 through the power transmission part and is used for driving the shading mechanism to vertically lift so as to change the shading area of the shading plate; the up-down turning device 22 comprises an up-down turning drive motor 221 and a fixed support 222, wherein the up-down turning drive motor is mounted on the fixed support, and an output shaft of the up-down turning drive motor is parallel to the light shielding plate while being arranged along the horizontal direction; an output shaft of the up-down turning driving motor is fixedly connected with the power transmission part through a coupler and used for driving the power transmission part to rotate around the circumferential direction of the output shaft of the power transmission part so as to drive the shading mechanism to turn up and down; the left-right turning device 23 comprises a left-right turning driving motor 231 and a fixed support 232, and the fixed support 232 is fixed at the upper part of the frame of the automobile and is used for suspending the whole automatic automobile shading device above the heads of a driver and a copilot; the left and right overturning driving motor is arranged on the fixed support, the output shaft of the left and right overturning driving motor is arranged along the vertical direction and is parallel to the light screen, and the output shaft of the left and right overturning driving motor is connected with the fixed support of the up-down overturning device and is used for driving the up-down overturning device to rotate around the circumferential direction of the output shaft of the up-down overturning device so as to drive the light screen to overturn up and down;
the control mechanism comprises a controller, a relay and a cross handle, the cross handle is arranged on a steering wheel of the automobile, and the signal output end of the cross handle is electrically connected or in signal connection with the signal input end of the controller and used for sending instructions to the controller; and the signal output end of the controller is electrically connected or in signal connection with the control ends of the lifting motor, the vertical overturning driving motor and the left and right overturning driving motor through corresponding relays and is used for controlling the forward and reverse rotation of the lifting motor, the vertical overturning driving motor and the left and right overturning driving motor so as to adjust the position of the shading mechanism.
The frame 12 comprises two parallel racks 121 and two parallel connecting rods 122, the connecting rods and the racks are sequentially connected end to form a rectangular frame, the shading plate is laid on the frame, the racks are in the vertical direction, and the connecting rods are in the horizontal direction.
The power transmission mechanism 212 includes two sets of gear assemblies and a connecting shaft 2121, the connecting shaft is horizontally mounted on the light shielding plate and is parallel to the connecting rod, two sets of gear assemblies are respectively mounted at two end portions of the connecting shaft 2121, and one end of the connecting shaft is connected with the output shaft of the lifting motor through a first coupler 2122 for realizing power transmission between the two sets of gear assemblies; the gear assembly comprises a gear 2123, a shaft sleeve 2124, a first support 2125 and a second support 2126, the gear is sleeved at the end of the connecting shaft and is connected with one another through a connecting key, and the gear is meshed with a rack on the same side of the shading mechanism and used for driving the rack to lift along the axial direction of the rack so as to drive the shading plate to lift vertically; the shaft sleeve is arranged at the end part of the connecting shaft and sleeved outside the gear, and the side wall of the shaft sleeve is provided with a notch capable of exposing partial teeth of the gear, so that the gear is prevented from sliding transversely and the rotation of the gear is not hindered; the support is fixedly arranged at the notch on the side surface of the shaft sleeve, through grooves are formed in the side surfaces of the first support and the second support, the notches of the through grooves face the notch on the side surface of the shaft sleeve, and the two racks are respectively vertically inserted into the first support and the second support, are meshed with the gear and are used for limiting the racks to move in the horizontal direction; the side wall of the first support is provided with a round shaft 2127 protruding outwards, and is connected with an output shaft of the vertical turnover driving motor through a second coupler, so that the shading plate is driven by the vertical turnover driving motor to be turned over vertically.
The central axis of the circular shaft is parallel to the connecting rod.
The fixed support is provided with a protruding round shaft which can be parallel to the rack, and the protruding round shaft is connected with an output shaft of the left and right overturning driving motor through a third coupler and is used for being driven by the left and right overturning driving motor to drive the light screen to overturn left and right.
Among the elevating gear: the elevating motor is engaged with the connecting shaft through a first coupler 2122, a gear 2123 is engaged with the connecting shaft 2121 through a key, and is positioned at an axial position on the connecting shaft 2121 by a sleeve lock 2124, and a rack 121 is engaged with the gear 2123, wherein notches of the first support and the second support are engaged with the rack, and the two racks and the two connecting rods constitute a frame for fixing the light screen. The connecting shaft is matched with the gear through a key, and the sleeve is used for fixing the gear and meshing the gear with the rack.
The upper and lower overturning device comprises an upper and lower overturning driving motor, a second coupler and a fixed support, the upper and lower overturning driving motor is matched with a convex circular shaft on a first support close to the lifting motor through the second coupler, and the upper and lower overturning driving motor is fixed on the fixed support.
Control turning device including controlling upset driving motor and fixing support, fixing support is used for controlling upset driving motor, and fixing support is fixed in on the car, controls upset driving motor and passes through the protruding round axle cooperation on third shaft coupling and the fixed bolster.
In the lifting device: the connecting shaft is matched with the gear through a key, the gear is fixed by the shaft sleeve to prevent transverse sliding, the gear is meshed with the racks, the first support and the second support play a role in limiting the horizontal upward movement of the racks, the connecting rod is arranged between the two racks to form a frame for fixing the shading plate, and the connecting shaft is connected with the lifting motor through the first coupler. The lifting motor rotates to drive the shaft to rotate, so that the gear rotates to drive the rack to move up and down, and the effect of increasing or reducing the area of the light screen can be achieved.
The upper and lower overturning driving motor is connected with the round shaft protruding from the first support through a second coupler, and the first coupler is driven by the rotation of the upper and lower overturning driving motor to drive the upper and lower rotation of the first support.
In the left-right turnover mechanism: the rotation of the fixed support is controlled by a left-right overturning driving motor connected with a third coupler, and the rotation of the left-right overturning driving motor drives the third coupling and the fixed support to move, so that the left-right overturning driving motor and the third coupling move, and finally the light screen rotates left and right.
The working mode is as follows: when a driver drives an automobile and feels dazzling light ahead, a button arranged at a steering wheel can be controlled, a driving motor for turning up and down is started and controlled, and the shading plate is turned down through a second coupling fixed on the first support; when the area of the shading plate needs to be adjusted, a switch of a lifting motor for controlling the shading plate to lift up and down is started, the connecting shaft is rotated through a first coupler fixed on the connecting shaft, the key groove controls the gear to rotate, so that the rack moves up and down, and the size of the shading area can be adjusted freely; meet the highlight when the side direction, can start control and control the button of upset driving motor about, upset driving motor about by fixed bearing fixes on the automobile body, through fixing the epaxial third coupling ware of protruding circle of fixed bolster control and overturn driving motor and second coupling motion about to make the light screen overturn about controlling. When the shading plate needs to be retracted, the relay can control the reverse rotation of the micro motor to retract the shading plate. The device can reach the light screen and overturn from top to bottom and open and withdraw, and the oscilaltion increase reduces the light screen area, and the upset is controlled and is shielded the photometry.
The embodiments described in this specification are merely illustrative of implementations of the inventive concepts, and the scope of the invention should not be considered limited to the specific forms set forth in the embodiments, but rather the scope of the invention includes equivalent technical means that can be conceived by those skilled in the art based on the inventive concepts.
Claims (5)
1. An automatic vehicle shade apparatus, comprising:
the shading mechanism comprises a shading plate and a frame, wherein the shading plate is arranged on the frame and used for shading light rays; the frame is connected with the movable end of the shading position adjusting mechanism and is used for driving the shading plate to move so as to automatically shade light;
the shading position adjusting mechanism comprises an up-down lifting device, an up-down overturning device and a left-right overturning device, wherein the up-down lifting device comprises a lifting motor and a power transmission part, and the movable end of a lifting driving part is connected with the frame of the shading mechanism through the power transmission part and is used for driving the shading mechanism to vertically lift so as to change the shading area of the shading plate; the up-down overturning device comprises an up-down overturning driving motor and a fixed support, wherein the up-down overturning driving motor is arranged on the fixed support, and an output shaft of the up-down overturning driving motor is parallel to the light screen while being arranged along the horizontal direction; an output shaft of the up-down turning driving motor is fixedly connected with the power transmission part through a coupler and used for driving the power transmission part to rotate around the circumferential direction of the output shaft of the power transmission part so as to drive the shading mechanism to turn up and down; the left and right overturning device comprises a left and right overturning driving motor and a fixed support, and the fixed support is fixed at the upper part of a frame of the automobile and is used for suspending the whole automatic automobile shading device above the heads of a driver and a copilot; the left and right overturning driving motor is arranged on the fixed support, the output shaft of the left and right overturning driving motor is arranged along the vertical direction and is parallel to the light screen, and the output shaft of the left and right overturning driving motor is connected with the fixed support of the up-down overturning device and is used for driving the up-down overturning device to rotate around the circumferential direction of the output shaft of the up-down overturning device so as to drive the light screen to overturn up and down;
the control mechanism comprises a controller, a relay and a cross handle, the cross handle is arranged on a steering wheel of the automobile, and the signal output end of the cross handle is electrically connected or in signal connection with the signal input end of the controller and used for sending instructions to the controller; and the signal output end of the controller is electrically connected or in signal connection with the control ends of the lifting motor, the vertical overturning driving motor and the left and right overturning driving motor through corresponding relays and is used for controlling the forward and reverse rotation of the lifting motor, the vertical overturning driving motor and the left and right overturning driving motor so as to adjust the position of the shading mechanism.
2. An automatic vehicle shade as defined in claim 1, wherein: the light shading plate is paved on the framework, the racks are in the vertical direction, and the connecting rods are in the horizontal direction.
3. An automatic vehicle shade as defined in claim 1, wherein: the power transmission mechanism comprises two sets of gear assemblies and a connecting shaft, the connecting shaft is horizontally arranged on the shading plate and is parallel to the connecting rod, two sets of gear assemblies are respectively arranged at two end parts of the connecting shaft, and one end of the connecting shaft is connected with an output shaft of the lifting motor through a first coupler and is used for realizing power transmission between the two sets of gear assemblies; the gear assembly comprises a gear, a shaft sleeve, a first support and a second support, the gear is sleeved at the end part of the connecting shaft and is connected with the end part of the connecting shaft through a connecting key, and the gear is meshed with a rack at the same side of the shading mechanism and is used for driving the rack to lift along the self axial direction to drive the shading plate to lift vertically; the shaft sleeve is arranged at the end part of the connecting shaft and sleeved outside the gear, and the side wall of the shaft sleeve is provided with a notch capable of exposing partial teeth of the gear, so that the gear is prevented from sliding transversely and the rotation of the gear is not hindered; the support is fixedly arranged at the notch on the side surface of the shaft sleeve, through grooves are formed in the side surfaces of the first support and the second support, the notches of the through grooves face the notch on the side surface of the shaft sleeve, and the two racks are respectively vertically inserted into the first support and the second support, are meshed with the gear and are used for limiting the racks to move in the horizontal direction; the side wall of the first support is provided with a round shaft protruding outwards, and the round shaft is connected with an output shaft of the vertical overturning driving motor through a second coupler and used for being driven by the vertical overturning driving motor to drive the light screen to overturn vertically.
4. An automatic vehicle shade as defined in claim 3, wherein: the central axis of the circular shaft is parallel to the connecting rod.
5. An automatic vehicle shade as defined in claim 3, wherein: the fixed support is provided with a protruding round shaft which can be parallel to the rack, and the protruding round shaft is connected with an output shaft of the left and right overturning driving motor through a third coupler and is used for being driven by the left and right overturning driving motor to drive the light screen to overturn left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703914.5U CN212889797U (en) | 2020-04-30 | 2020-04-30 | Automatic automobile shading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020703914.5U CN212889797U (en) | 2020-04-30 | 2020-04-30 | Automatic automobile shading device |
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| Publication Number | Publication Date |
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| CN212889797U true CN212889797U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020703914.5U Expired - Fee Related CN212889797U (en) | 2020-04-30 | 2020-04-30 | Automatic automobile shading device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523492A (en) * | 2022-01-12 | 2022-05-24 | 慈溪市输变电工程有限公司 | A insulating protector of hot-line work robot for humid tropical environment |
| CN114536354A (en) * | 2022-01-12 | 2022-05-27 | 慈溪市输变电工程有限公司 | All-weather self-adaptive live working machine with rainproof structure |
-
2020
- 2020-04-30 CN CN202020703914.5U patent/CN212889797U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523492A (en) * | 2022-01-12 | 2022-05-24 | 慈溪市输变电工程有限公司 | A insulating protector of hot-line work robot for humid tropical environment |
| CN114536354A (en) * | 2022-01-12 | 2022-05-27 | 慈溪市输变电工程有限公司 | All-weather self-adaptive live working machine with rainproof structure |
| CN114523492B (en) * | 2022-01-12 | 2023-10-20 | 慈溪市输变电工程有限公司 | Live working robot insulation protection device for high-temperature and high-humidity environment |
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Granted publication date: 20210406 |