Novel automobile front windshield solar intelligent electric lifting sunshade curtain

Abstract

The utility model relates to the technical field of electric sunshade curtains, and provides a novel automobile front windshield solar intelligent electric lifting sunshade curtain which comprises a wireless remote controller, two symmetrically-arranged fixing seats, a transmission shell and a curtain shell, and the transmission shell and the curtain shell are fixedly installed between the opposite faces of the two fixing seats respectively and are communicated with each other. The power motor drives the bidirectional lead screw to rotate, so that the two moving blocks move close to each other and drive the two supporting connecting rods to ascend, the winding rolling shaft is driven to rotate during ascending, and spring energy is absorbed through the spring shaft, so that the sunshade curtain cloth ascends and unfolds, and otherwise, the power motor rotates reversely, and the two supporting connecting rods descend. And the spring is released to drive the rolling shaft to roll the sunshade curtain cloth on the shaft, so that the effect of automatically controlling the sunshade curtain cloth to be unfolded or rolled is achieved, the sunshade curtain cloth does not need to be folded every time, and the use convenience and the sunshade efficiency are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric sunshade curtains, in particular to a novel automobile front windshield solar-powered intelligent electric lifting sunshade curtain. Background Art

[0002] With the development of automobile technology, people are increasingly pursuing the comfort performance of automobiles. In the hot summer, after a car is parked in the sun for a period of time, the temperature inside the car will be very high. When you enter the car again, the heat wave will hit you when you open the door, which is unbearable. Therefore, many car windows are pasted with sunshade films, but for the sake of vision, it is impossible to paste sunshade films on the front windshield of the car. Therefore, people usually use sunshade sheets on the inside of the front windshield to block the sun, and they need to remove the sunshade sheets when driving, which is very troublesome to use.

[0003] However, existing front windshield sunshades for automobiles have the following problems: existing sunshades are generally opened or folded manually, which is troublesome to operate, and the sunshades are inconvenient to store, which can easily scratch the car windows, thereby reducing the convenience of use and sunshade efficiency. At the same time, as automobile intelligence becomes more and more popular, intelligent use of products and electrical safety have become issues that most car owners focus on. Utility Model Content

[0004] The utility model provides a novel solar-powered intelligent electric lifting sunshade for the front windshield of a car, which solves the problems of the conventional sunshade in the related art generally being opened or folded manually, which is cumbersome to operate, and the problems of intelligent use of the product and safe use of electricity.

[0005] The technical solution of the utility model is as follows: a new type of automobile front windshield solar intelligent electric lifting sunshade, including: a wireless remote control and two symmetrically arranged fixing seats;

[0006] A transmission shell and a curtain shell are respectively fixedly installed between opposite surfaces of the two fixing seats and are in communication with each other, the curtain shell is located on one side of the transmission shell, and a curtain outlet slot is provided on the top of the transmission shell;

[0007] A winding roller is arranged in the curtain shell, and both ends of the winding roller are connected to a fixing seat through a spring shaft;

[0008] A sunshade curtain cloth fixedly wound on the surface of a winding roller;

[0009] And a lifting mechanism is arranged in the transmission housing and connected to the free end of the sunshade curtain cloth, and drives the sunshade curtain cloth to be unfolded or stored.

[0010] Preferably, the lifting mechanism comprises:

[0011] A bidirectional screw rod rotatably connected to the opposite surfaces of two fixed seats and located in the transmission housing, two moving blocks symmetrically threadedly connected to the surfaces of the bidirectional screw rod and sliding with the transmission housing, two supporting connecting rods hinged at the top of the moving blocks and cross-distributed, and a power component arranged in the fixed seat, the top ends of the two supporting connecting rods are connected to the sunshade curtain by rivets.

[0012] The power components include:

[0013] A power motor is fixedly installed in a fixing seat and a transmission shaft is fixedly connected to the output end of the power motor. One end of the transmission shaft passes through the fixing seat and is connected to a bidirectional screw rod.

[0014] Preferably, a slide groove is provided on the inner bottom wall of the transmission housing, and two sliding blocks are symmetrically slidably connected in the slide groove, and the two sliding blocks are respectively connected to two moving blocks.

[0015] Preferably, the fixing seat is provided with a power storage mechanism for supplying power to the power motor.

[0016] The power storage mechanism comprises:

[0017] A solar panel fixedly mounted on the top of two fixing bases, an energy storage battery fixedly mounted on the inner bottom wall of a fixing base, and an intelligent control mainboard fixedly mounted on the inner bottom wall of a fixing base and located on one side of the energy storage battery. The intelligent control mainboard, the energy storage battery, the solar panel and the power motor are electrically connected to each other, and the wireless remote control is connected to the intelligent control mainboard via wireless communication.

[0018] Preferably, a plastic strip is fixedly mounted on the bottom of the two fixing seats, a protective film is adhered to the bottom of the plastic strip, two suction cups are symmetrically fixedly mounted on the bottom of the fixing seat and on both sides of the plastic strip, and a heat dissipation hole is opened on one side of one of the fixing seats.

[0019] The working principle and beneficial effects of the utility model are:

[0020] 1. When the utility model is in use, the power motor is controlled by the wireless remote control to drive the bidirectional screw rod to rotate, so that the two moving blocks move closer to each other and drive the two supporting connecting rods to rise. When rising, the winding roller is driven to rotate, and the spring energy is absorbed by the spring shaft, so that the sunshade curtain cloth rises and unfolds. On the contrary, the power motor is reversed, the two supporting connecting rods descend, and the spring energy is released to drive the winding roller to roll the sunshade curtain cloth on the shaft and roll it up. Therefore, the effect of automatically controlling the opening or rolling up of the sunshade curtain cloth is achieved, and the sunshade curtain cloth does not need to be folded and put away every time, which effectively improves the convenience of use and the sunshade efficiency.

[0021] 2. The utility model provides solar panels and energy storage batteries to power the power motor and other electrical components, which can ensure environmental protection without affecting the safety of the vehicle circuit. By providing an intelligent control mainboard in conjunction with a wireless remote control, the utility model can realize wireless remote control of the raising and lowering of the sunshade curtain. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the cross-sectional three-dimensional structure of the transmission housing of the utility model;

[0025] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the curtain shell of the utility model;

[0026] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the fixing seat of the utility model;

[0027] In the figure: 1. fixed seat; 2. transmission housing; 3. curtain shell; 4. winding roller; 5. sunshade curtain; 6. bidirectional screw rod; 7. moving block; 8. supporting connecting rod; 9. power motor; 10. transmission shaft; 11. slide groove; 12. slider; 13. solar panel; 14. energy storage battery; 15. intelligent control mainboard; 16. plastic strip; 17. suction cup; 18. heat dissipation hole. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Embodiment 1

[0030] See also Figure 1 - Figure 4 The utility model provides a new type of solar-powered intelligent electric lifting sunshade for automobile front windshield, comprising: a wireless remote controller and two symmetrically arranged fixing seats 1, wherein one end of the fixing seat 1 is designed to be an inner bevel angle of about 45 degrees, so as to be conveniently inserted into the angle between the automobile center console and the front windshield. The wireless remote controller is divided into two upper and lower buttons, and the lifting and lowering of the product can be remotely controlled through wireless technology;

[0031] A transmission shell 2 and a curtain shell 3 are respectively fixedly installed between opposite surfaces of the two fixing seats 1 and are in communication with each other. The curtain shell 3 is located on one side of the transmission shell 2. A curtain outlet slot is provided on the top of the transmission shell 2.

[0032] A winding roller 4 is arranged in the curtain shell 3, and both ends of the winding roller 4 are connected to the fixing seat 1 through a spring shaft;

[0033] A sunshade curtain 5 fixedly wound on the surface of a winding roller 4;

[0034] And a lifting mechanism is arranged in the transmission housing 2 and connected to the free end of the sunshade curtain 5, and drives the sunshade curtain 5 to unfold or retract.

[0035] The lifting mechanism includes:

[0036] A bidirectional screw rod 6 is rotatably connected to the opposite surfaces of the two fixed seats 1 and located in the transmission housing 2, two moving blocks 7 are symmetrically threadedly connected to the surface of the bidirectional screw rod 6 and slide with the transmission housing 2, two supporting connecting rods 8 are hinged to the top of the moving blocks 7 and are cross-distributed (X-shaped cross but not connected), and a power component is arranged in the fixed seat 1. The top ends of the two supporting connecting rods 8 are connected to the sunshade curtain 5 by rivets, wherein the bidirectional screw rod 6 is a rod with two opposite thread rotation directions on the surface, and can also be composed of two positive and negative screw rods, which are connected and combined by a transmission connecting block in the middle.

[0037] The power components include:

[0038] A power motor 9 is fixedly installed in a fixing seat 1 and a transmission shaft 10 is fixedly connected to the output end of the power motor 9 . One end of the transmission shaft 10 passes through the fixing seat 1 and is connected to the bidirectional screw rod 6 .

[0039] The technical solution provided by this embodiment is: when in use, the fixing seat 1 is installed at the angle between the center console and the front windshield of the car, and then the power motor 9 is controlled by the wireless remote control to drive the bidirectional screw rod 6 to rotate, so that the two moving blocks 7 move closer to each other, and drive the two supporting connecting rods 8 to rise and fall. At the same time, in the process of the supporting connecting rod 8 rising, it can drive the winding roller 4 to rotate, and absorb the spring energy through the spring shaft, so that the sunshade curtain 5 rises from the curtain outlet slot to unfold the sunshade; on the contrary, the power motor 9 is reversed, driving the two moving blocks 7 away from each other, so that the two supporting connecting rods 8 descend, and using the spring shaft to release the spring energy to drive the winding roller 4 to rotate to roll the sunshade curtain 5 on the shaft for winding, so as to achieve the effect of automatically controlling the opening or winding of the sunshade curtain 5, without the need for manual opening or winding by personnel, and the sunshade curtain 5 does not need to be folded and wound up every time, which effectively improves the convenience of use and the sunshade efficiency.

[0040] Preferably, a slide groove 11 is provided on the inner bottom wall of the transmission housing 2 , and two sliding blocks 12 are symmetrically slidably connected in the slide groove 11 , and the two sliding blocks 12 are respectively connected to the two moving blocks 7 .

[0041] Specifically, during the movement of the moving block 7 , the slider 12 can be driven to slide in the sliding groove 11 , thereby facilitating improving the movement stability of the moving block 7 .

[0042] Furthermore, a power storage mechanism for supplying power to the power motor 9 is provided on the fixing base 1 .

[0043] The power storage mechanism includes:

[0044] A solar panel 13 fixedly mounted on the top of two fixing seats 1, an energy storage battery 14 fixedly mounted on the inner bottom wall of one fixing seat 1, and an intelligent control mainboard 15 fixedly mounted on the inner bottom wall of one fixing seat 1 and located on one side of the energy storage battery 14, the intelligent control mainboard 15, the energy storage battery 14, the solar panel 13 and the power motor 9 are electrically connected to each other, and the wireless remote control is connected to the intelligent control mainboard 15 via wireless communication.

[0045] Specifically, by arranging the solar panel 13 and the energy storage battery 14 in cooperation, it is convenient to supply power to the power motor 9 and other electrical components, and it can ensure environmental protection without affecting the safety of the vehicle-mounted circuit. By arranging the intelligent control mainboard 15 for use with the wireless remote control, it is convenient to realize wireless remote control of the raising and lowering of the sunshade curtain 5, and the intelligent control mainboard 15 presets the lifting height parameters and senses the lowering operation state to realize the functions of raising, lowering, pausing, continuing to execute any command at the current position, and overload protection of the sunshade curtain 5.

[0046] Furthermore, a plastic strip 16 is fixedly mounted on the bottom of the two fixing seats 1 , a protective film is pasted on the bottom of the plastic strip 16 , and a heat dissipation hole 18 is opened on one side of one of the fixing seats 1 .

[0047] Specifically, by tearing off the protective film on the plastic strip 16 and using the plastic strip 16 to stick the fixing base 1 on the center console of the car, it is convenient to install the device. By setting the heat dissipation holes 18, the power motor 9 and the components in the fixing base 1 can be cooled to ensure the operating effect.

[0048] Embodiment 2

[0049] Based on the first embodiment, in this embodiment: two suction cups 17 are symmetrically fixedly installed at the bottom of the fixing base 1 and located on both sides of the plastic strip 16 .

[0050] The technical solution provided by this embodiment is: by installing the fixing base 1, the fixing base 1 can be adsorbed on the center console using the suction cup 17. Compared with using the plastic strip 16 for bonding, it can avoid the phenomenon of glue retention, making it convenient for personnel to repeatedly fix or disassemble the device and to clean the center console.

[0051] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of solar-powered intelligent electric lifting sunshade for front windshield of automobile, characterized in that: include: A wireless remote controller and two symmetrically arranged fixing seats (1); A transmission shell (2) and a curtain shell (3) are respectively fixedly mounted between opposite surfaces of two fixing seats (1) and are in communication with each other, wherein the curtain shell (3) is located on one side of the transmission shell (2), and a curtain outlet slot is provided on the top of the transmission shell (2); A winding roller (4) is arranged in the curtain shell (3), and both ends of the winding roller (4) are connected to the fixing seat (1) through a spring shaft; A sunshade curtain cloth (5) fixedly wound on the surface of a winding roller (4); And a lifting mechanism is arranged in the transmission housing (2) and connected to the free end of the sunshade curtain cloth (5), and drives the sunshade curtain cloth (5) to unfold or retract.

2. According to claim 1, a new type of automobile front windshield solar intelligent electric lifting sunshade is characterized in that: The lifting mechanism comprises: A bidirectional screw rod (6) rotatably connected to opposite surfaces of the two fixing seats (1) and located in the transmission housing (2); Two moving blocks (7) symmetrically threadedly connected to the surface of the bidirectional screw rod (6) and sliding with the transmission housing (2); Two supporting connecting rods (8) are hinged to the top of the moving block (7) and are cross-distributed; The power component is arranged in the fixing seat (1), and the top ends of the two supporting connecting rods (8) are connected to the sunshade curtain (5) through rivets.

3. According to claim 2, a new type of automobile front windshield solar intelligent electric lifting sunshade is characterized in that: The power components include: A power motor (9) fixedly mounted in a fixing seat (1) and a transmission shaft (10) fixedly connected to an output end of the power motor (9); One end of the transmission shaft (10) passes through the fixing seat (1) and is connected to the bidirectional screw rod (6).

4. According to claim 2, the novel automobile front windshield solar intelligent electric lifting sunshade is characterized in that: The inner bottom wall of the transmission housing (2) is provided with a slide groove (11), and two sliding blocks (12) are symmetrically slidably connected in the slide groove (11), and the two sliding blocks (12) are respectively connected to the two moving blocks (7).

5. According to claim 2, the novel solar-powered intelligent electric lifting sunshade for automobile front windshield is characterized in that: The fixing seat (1) is provided with a power storage mechanism for supplying power to the power motor (9).

6. The novel solar-powered intelligent electric lifting sunshade for front windshield of automobile according to claim 5 is characterized in that: The power storage mechanism comprises: A solar panel (13) fixedly mounted on the top of the two fixing seats (1); An energy storage battery (14) fixedly mounted on the inner bottom wall of a fixing seat (1) and an intelligent control mainboard (15) fixedly mounted on the inner bottom wall of a fixing seat (1) and located on one side of the energy storage battery (14); The intelligent control mainboard (15), the energy storage battery (14), the solar panel (13) and the power motor (9) are electrically connected to each other, and the wireless remote controller is connected to the intelligent control mainboard (15) via wireless communication.

7. According to claim 1, the novel solar-powered intelligent electric lifting sunshade for automobile front windshield is characterized in that: A plastic strip (16) is fixedly mounted on the bottom of the two fixing seats (1), a protective film is adhered to the bottom of the plastic strip (16), two suction cups (17) are symmetrically fixedly mounted on the bottom of the fixing seat (1) and on both sides of the plastic strip (16), and a heat dissipation hole (18) is opened on one side of one of the fixing seats (1).

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