Shield assembly for window frame, and vehicle

Abstract

A vehicle (1000), comprising a shield assembly (100) for a window frame (300). The shield assembly (100) for a window frame (300) comprises a window frame shield curtain (10), a winding device (20), and an unwinding device (30). The winding device (20) is connected to one end of the window frame shield curtain (10) so as to wind the window frame shield curtain (10). The unfolding device (30) is selectively engaged with and connected to the other end of the window frame shield curtain (10), and the unwinding device (30) drives the window frame shield curtain (10) to be unwound and shield the upper edge of the window frame (300).

Description

Window frame shielding assembly and vehicle

[0001] CROSS-REFERENCE TO RELATED APPLICATIONS

[0002] This application claims priority to the Chinese patent application filed with the State Intellectual Property Office of China on December 14, 2023, with application number 202311726690.4 and titled “Window frame shielding assembly and vehicle,” the entire contents of which are incorporated by reference into this application. Technical Field

[0003] The present application relates to the field of vehicle technology, and in particular to a window frame shielding assembly and a vehicle. Background Art

[0004] Cars have touched every aspect of life, bringing immense convenience. However, the current automotive industry struggles to significantly improve fundamental transportation functions, leading major manufacturers to increasingly prioritize user-specific adjustments, such as the vehicle's exterior, interior, and automated control systems, to gain a competitive advantage. Furthermore, when driving in the rain, the car interior can become stuffy, and users open the windows for ventilation. Rainwater can enter the vehicle, potentially damaging switches and interior surfaces. Furthermore, user-installed baffles can create excessive wind noise at highway speeds and negatively impact the vehicle's aesthetics.

[0005] Public content

[0006] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the present application is to provide a window frame shielding assembly that can prevent the risk of rain or dust from entering the cabin through the open window frame while the user is driving and opening the window for ventilation, thereby improving the user's driving comfort in various environments.

[0007] The present application further proposes a vehicle.

[0008] According to the first aspect of the present application, the window frame shielding assembly includes: a window frame shielding curtain; a retracting device, which is connected to one end of the window frame shielding curtain for retracting the window frame shielding curtain; and an unfolding device, which is selectively connected to the other end of the window frame shielding curtain, and the unfolding device drives the window frame shielding curtain to unfold and cover the upper edge of the window frame.

[0009] Therefore, by setting up the window frame covering assembly, the window frame covering curtain can be controlled to cover the upper edge of the window frame while opening the window frame according to the user's needs. Therefore, when the user is driving and opening the window for ventilation, it can also avoid the risk of rain or dust outside the vehicle entering the cabin through the open window frame, thereby improving the user's comfort when driving in different environments.

[0010] In some examples of the present application, the winding device includes: a drum; a roller, the roller is arranged in the drum, and the one end of the window frame shade is connected to the roller; and a first driving mechanism, the first driving mechanism is connected to the roller to wind up the window frame shade by driving the roller to rotate.

[0011] In some examples of the present application, a first mating piece is provided at the other end of the window frame shade; the retracting device further includes: an adjusting component, the adjusting component being movably provided on the roller, the first mating piece being provided on the adjusting component and being moved through the adjusting component to a mating position mating with the unfolding device.

[0012] In some examples of the present application, the adjustment assembly includes: an adjustment plate, one end of which is rotatably disposed on the reel, the first mating piece is disposed at the other end of the adjustment plate and is separable from the other end of the adjustment plate; and an elastic piece, which is disposed between the reel and the adjustment plate to provide an elastic force to the first mating piece through the adjustment plate to move to the mating position.

[0013] In some examples of the present application, the reeling device further includes: a limiting member, which is provided on the reel, and when the first mating member moves to the mating position, the limiting member releases the limiting mating with the adjustment plate.

[0014] In some examples of the present application, the unfolding device includes: a second driving mechanism; a transmission mechanism, the transmission mechanism is connected to the second driving mechanism; and a second mating piece, the second mating piece is connected to the transmission mechanism, the second mating piece is movably arranged on the upper edge of the window frame, and when the first mating piece moves to the mating position, the first mating piece and the second mating piece cooperate and selectively move synchronously.

[0015] In some examples of the present application, the first mating piece is constructed as a connecting rod and is passed through the other end of the window frame shade; the second mating piece includes: a mating portion; and a sliding portion, the mating portion is provided with a groove, the groove is matched with the end of the connecting rod, and the sliding portion is connected to the mating portion and is slidably provided on the upper edge of the window frame.

[0016] In some examples of the present application, the transmission mechanism includes: a spool, which is connected to the second driving mechanism; and a pull wire, one end of which is connected to the spool, and the other end of which is connected to the second mating piece, and the pull wire extends along the upper edge of the window frame.

[0017] In some examples of the present application, a worm gear is provided at one end of the spool; the second driving mechanism includes: a driving motor; and a worm, the worm being connected to the driving motor and cooperating with the worm gear.

[0018] In some examples of the present application, the window frame shielding assembly further includes: a bracket, which is arranged on the inner side of the window frame; and a telescopic device, which is arranged on the bracket and connected to the roller, so as to drive the roller and the window frame shielding curtain to extend and retract by driving the roller to extend and retract.

[0019] In some examples of the present application, the telescopic device includes: a hydraulic strut, one end of the hydraulic strut is arranged on the bracket, and the other end of the hydraulic strut is connected to the reel.

[0020] In some examples of the present application, the bracket is provided with a first guide portion, and the reel is provided with a second guide portion, and the second guide portion is in guiding cooperation with the first guide portion.

[0021] The vehicle according to the second aspect of the present application includes: the above-mentioned window frame shielding assembly.

[0022] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become obvious from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0024] FIG1 is a schematic structural diagram of a vehicle door assembly according to an embodiment of the present application;

[0025] FIG2 is a structural schematic diagram of a window frame shielding curtain in a retracted position according to an embodiment of the present application;

[0026] FIG3 is a structural schematic diagram of a window frame shielding curtain in an extended position according to an embodiment of the present application;

[0027] FIG4 is a structural schematic diagram of a window frame shielding curtain in an expanded position according to an embodiment of the present application;

[0028] FIG5 is a partial structural diagram of a window frame shielding assembly according to an embodiment of the present application;

[0029] FIG6 is an enlarged view of area A in FIG5 ;

[0030] FIG7 is another partial structural diagram of a window frame shielding assembly according to an embodiment of the present application;

[0031] FIG8 is an enlarged view of area B in FIG7 ;

[0032] FIG9 is another partial structural schematic diagram of a window frame shielding assembly according to an embodiment of the present application;

[0033] FIG10 is another partial structural diagram of the window frame shielding assembly according to an embodiment of the present application;

[0034] FIG11 is a schematic block diagram of a vehicle according to an embodiment of the present application.

[0035] Reference numerals: 1000, vehicle; 100, shielding assembly; 200, door assembly; 300, window frame; 10, window frame shielding curtain; 11, first matching member; 20, retracting device; 21, reel; 211, second guide portion; 22, reel; 23, first driving mechanism; 24, Adjustment assembly; 241. Adjustment plate; 2411. Step; 242. Elastic member; 25. Limiting member; 30. Deployment device; 31. Second drive mechanism; 311. Drive motor; 312. Worm; 32. Transmission mechanism; 321. Bobbin; 3211. Worm gear; 322. Pull wire; 33. Second mating member; 331. Mating portion; 3311. Groove; 332. Sliding portion; 40. Bracket; 41. First guide portion; 50. Telescopic device; 51. Hydraulic strut; 201. Door; 202. Glass; 203. Controller. DETAILED DESCRIPTION

[0036] The following describes in detail embodiments of the present application, and the embodiments described with reference to the accompanying drawings are exemplary.

[0037] The following describes the shielding assembly 100 of the window frame 300 according to an embodiment of the present application with reference to Figures 1 to 10. It can prevent the risk of rain or dust outside the vehicle from entering the cabin through the open window frame 300 while the user is driving and opening the window for ventilation, thereby improving the user's comfort when driving in different environments.

[0038] As shown in Figures 2-4, 7, 9, and 10, a window frame 300 shade assembly 100 according to an embodiment of the first aspect of the present application includes a window frame shade 10, a retracting device 20, and an unfolding device 30. The window frame shade 10 primarily serves as a structural member for shielding the upper edge of the window frame 300. The retracting device 20 primarily winds and stores the window frame shade 10. This prevents the window frame shade 10 from occupying excessive interior space in the vehicle when not in use and prevents damage to the window frame shade 10 due to external interference, thereby improving the rationality and practicality of the spatial layout of the shade assembly 100. The unfolding device 30 primarily drives the window frame shade 10 to unfold, providing the necessary structural conditions for the window frame shade 10 to unfold from a rolled-up state to an unfolded state, shielding the upper edge of the window frame 300. This allows the shade assembly 100 to effectively shield the upper edge of the window frame 300, thereby improving the integrity of the window frame 300 shade system.

[0039] Specifically, the retracting device 20 is connected to one end of the window frame shade 10 for retracting the window frame shade 10. The unfolding device 30 selectively connects to the other end of the window frame shade 10. After the unfolding device 30 connects to the other end of the window frame shade 10, the unfolding device 30 drives the window frame shade 10 to unfold and cover the upper edge of the window frame 300.

[0040] Specifically, one end of the window frame curtain 10 is connected to the retracting device 20, which facilitates the retracting device 20 to achieve the effect of winding and retrieving the window frame curtain 10. The other end of the window frame curtain 10 is selectively connected to the unfolding device 30. When the user needs to unfold the window frame curtain 10, the unfolding device 30 first connects to the other end of the window frame curtain 10, and then the unfolding device 30 drives the window frame curtain 10 to unfold, thereby achieving the effect of shielding the upper edge of the window frame 300. This allows the window frame curtain 10 to be selectively wound, retracted, and unfolded according to the user's needs, thereby improving the user's comfort when driving the vehicle.

[0041] Therefore, by setting up the shielding assembly 100, the window frame shielding curtain 10 can be controlled to shield the upper edge of the window frame 300 while opening the window frame 300 according to the user's needs, so that the user can avoid the risk of rain or dust outside the vehicle entering the cabin through the open window frame 300 while driving and opening the window for ventilation, thereby improving the user's comfort when driving in different environments.

[0042] According to some optional embodiments of the present application, in combination with Figures 7 and 10, the winding device 20 includes a drum 21, a reel 22 and a first driving mechanism 23. The reel 22 is arranged in the drum 21, one end of the window frame shade 10 is connected to the reel 22, and the first driving mechanism 23 is connected to the reel 22 to wind up the window frame shade 10 by driving the reel 22 to rotate.

[0043] Specifically, one end of the window frame shade 10 is fixedly connected to a reel 22, which is rotatably disposed within a drum 21. The drum 21 serves to accommodate and protect the window frame shade 10 and the reel 22. A first drive mechanism 23 is in driving connection with the reel 22, providing a driving force to the reel 22 for rewinding and retrieving the window frame shade 10. This allows the window frame shade 10 to move from an unrolled state, covering the upper edge of the window frame 300, to a retracted state wound around the reel 22, or to maintain the window frame shade 10 in the retracted state wound around the reel 22, thereby ensuring smooth retraction of the window frame shade 10.

[0044] Specifically, as shown in Figures 5, 6, and 10, a first mating member 11 is provided at the other end of the window frame curtain 10. The retracting device 20 also includes an adjustment assembly 24, which is movably mounted on the reel 21. The first mating member 11 is mounted on the adjustment assembly 24, and the first mating member 11 is moved by the adjustment assembly 24 to a mating position with the unfolding device 30.

[0045] Among them, the adjusting component 24 can be movably arranged on the circumferential outer edge of the roller 21, and the first matching component 11 is supported by the adjusting component 24, so that the first matching component 11 can move to a matching position corresponding to the unfolding device 30 under the action of the adjusting component 24, thereby achieving the effect of driving the other end of the window frame curtain 10 to connect and cooperate with the unfolding device 30.

[0046] Further, in combination with Figures 7 and 10, the adjustment assembly 24 includes an adjustment plate 241 and an elastic member 242. One end of the adjustment plate 241 is rotatably provided on the reel 21, and the first mating member 11 is provided at the other end of the adjustment plate 241. The first mating member 11 and the other end of the adjustment plate 241 are separable. The elastic member 242 is provided between the reel 21 and the adjustment plate 241 to provide an elastic force to the first mating member 11 to move to the mating position through the adjustment plate 241.

[0047] One end of the adjustment plate 241 is rotatably mounted on the outer circumferential edge of the drum 21, allowing the height of the other end of the adjustment plate 241 to be adjusted by adjusting the rotation angle of the adjustment plate 241. The other end of the adjustment plate 241 supports the first mating member 11, allowing the position of the first mating member 11 to change accordingly with the rotation of the adjustment plate 241. This facilitates the adaptive position change of the other end of the window frame shade 10 according to the current operating state of the shade assembly 100, thereby improving the scientific and rational operation of the shade assembly 100.

[0048] In addition, the first mating part 11 is separable from the other end of the adjustment plate 241, so that the first mating part 11 can be separated from the adjustment plate 241 on the basis of its position being adjusted by the adjustment plate 241, and can independently drive the other end of the window frame shielding curtain 10 to move, thereby improving the systematicity and rationality of the shielding assembly 100.

[0049] Furthermore, the elastic member 242 can generate an elastic force through elastic deformation. The elastic member 242 is disposed between the roller 21 and the adjustment plate 241. This allows the elastic member 242 to automatically provide an elastic force to the adjustment plate 241 to move the first mating member 11 toward the mating position, thereby enabling the first mating member 11 to automatically mate with the other end of the window frame curtain 10. For example, the elastic member 242 may be a torsion spring, a spring, or a spring, but is not limited thereto.

[0050] Specifically, as shown in Figures 7 and 10 , the retracting device 20 further includes a stopper 25 disposed on the reel 21. When the first engaging member 11 moves to the engaged position, the stopper 25 releases its engagement with the adjustment plate 241. Specifically, as the adjustment plate 241 moves along with the retracting device 20 from its stationary, stowed position inside the window frame 300 to its extended, retracted position outside the window frame 300, the stopper 25 presses against a step 2411 of the adjustment plate 241, lowering the adjustment plate 241 and facilitating movement of the window curtain 10 and the retracting device 20 to the exterior of the vehicle window. When the first engaging member 11 moves to the engaged position, the stopper 25 disengages from the step 2411 of the adjustment plate 241, releasing its previous engagement with the adjustment plate 241 and allowing the adjustment plate 241 to reach its upper position, facilitating engagement of the other end of the window curtain 10 with the unfolding device 30.

[0051] Furthermore, in combination with Figures 5 to 8, the unfolding device 30 includes a second driving mechanism 31, a transmission mechanism 32 and a second matching member 33. The transmission mechanism 32 is connected to the second driving mechanism 31, and the second matching member 33 is connected to the transmission mechanism 32. The second matching member 33 is movably arranged on the upper edge of the window frame 300. When the first matching member 11 moves to the matching position, the first matching member 11 and the second matching member 33 cooperate and selectively move synchronously.

[0052] The second drive mechanism 31 is in transmission connection with the transmission mechanism 32, which is in turn connected to the second mating member 33. This allows the second drive mechanism 31 to indirectly provide driving force for the second mating member 33. The second mating member 33 is movably disposed on the upper edge of the window frame 300. When the first mating member 11 moves to the mating position, the second mating member 33 engages with the first mating member 11. Under the driving force of the second drive mechanism 31 (in forward rotation), the second mating member 33 drives the first mating member 11 to move along the upper edge of the window frame 300, thereby driving the other end of the window frame shade 10 to move along the upper edge of the window frame 300, thereby covering the upper edge of the window frame 300. Furthermore, when the second drive mechanism 31 is reversed, the second mating member 33 drives the first mating member 11 to move in the reverse direction from the deployed state, covering the upper edge of the window frame 300, to the recovered state, wound around the reel 22.

[0053] Specifically, the first fitting part 11 is constructed as a magnetic part, and the second fitting part 33 is constructed as an electromagnet. The electromagnet and the magnetic part are magnetically attracted when energized. The second fitting part 33 can generate a magnetic force when energized, which can enhance the magnetic attraction between the first fitting part 11 and the second fitting part 33, thereby facilitating a better magnetic attraction between the other end of the window frame shade curtain 10 and the unfolding device 30, thereby improving the connection firmness and stability between the other end of the window frame shade curtain 10 and the unfolding device 30, and reducing the risk of the other end of the window frame shade curtain 10 and the unfolding device 30 falling off due to unstable matching during the connection. In addition, the second fitting part 33 does not generate a magnetic force when not energized, which can also reduce the connection force between the second fitting part 33 and the first fitting part 11, thereby facilitating the first fitting part 11 to fall off from the second fitting part 33, thereby facilitating the recovery of the window frame shade curtain 10.

[0054] 5 and 6 , the first mating member 11 is configured as a connecting rod and is disposed through the other end of the window frame curtain 10. The second mating member 33 includes a mating portion 331 and a sliding portion 332. The mating portion 331 is provided with a groove 3311 that mates with the end of the connecting rod. The sliding portion 332 is connected to the mating portion 331 and is slidably disposed on the upper edge of the window frame 300.

[0055] The connecting rod extends axially through the other end of the window frame curtain 10. This allows the window frame curtain 10 to move simply by applying force to the connecting rod, thereby improving the movement efficiency of the window frame curtain 10. The mating portion 331 of the second mating member 33 is formed with a groove 3311, which engages with at least a portion of the circumferential outer edge of the connecting rod. This improves the precision of the mating position between the first mating member 11 and the second mating member 33, preventing the first mating member 11 from easily moving or falling off the second mating member 33. It also improves the connection strength between the first mating member 11 and the second mating member 33, thereby ensuring the stability of the movement of the window frame curtain 10 as it moves along the upper edge of the window frame 300.

[0056] In addition, the sliding portion 332 is connected to the matching portion 331. The matching portion 331 mainly serves to connect the first matching component 11, and the sliding portion 332 mainly serves to slide along the upper edge of the window frame 300. In this way, the sliding portion 332 can indirectly drive the first matching component 11 to slide along the upper edge of the window frame 300, thereby driving the window frame shade 10 to complete the action of covering and opening the window frame 300, thereby improving the systematization of the covering assembly 100.

[0057] Specifically, as shown in Figures 7 and 8 , the transmission mechanism 32 includes a spool 321 and a cable 322. The spool 321 is connected to the second drive mechanism 31. One end of the cable 322 is connected to the spool 321, and the other end of the cable 322 is connected to the second mating member 33. The cable 322 extends along the upper edge of the window frame 300. The second drive mechanism 31 is in transmission connection with the spool 321. One end of the cable 322 is fixedly connected to the spool 321, and the other end of the cable 322 is fixedly connected to the second mating member 33. This allows the spool 321 to rotate under the force of the second drive mechanism 31, causing the spool 321 to wind the cable 322. The other end of the cable 322 is subjected to the tension of the winding back, driving the second mating member 33 to move in a direction that blocks the upper edge of the window frame 300. This achieves the effect of the window frame shade 10 blocking the upper edge of the window frame 300, thereby improving the systematic and scientific nature of the window shade assembly 100.

[0058] Furthermore, as shown in Figures 5-7 , a worm gear 3211 is provided at one end of the spool 321, and the second drive mechanism 31 includes a drive motor 311 and a worm 312. The worm 312 is connected to the drive motor 311, and the worm 312 cooperates with the worm gear 3211. The drive motor 311 drives the worm gear 312 to rotate, and the worm gear 312 is in transmission connection with the worm gear 3211 at one end of the spool 321. The transmission coordination between the worm gear 3211 and the worm gear 312 has the advantages of smooth transmission, low noise, and self-locking properties. Therefore, the transmission coordination between the worm gear 3211 and the worm gear 312 can improve the stability and safety protection of the window frame shade 10 during its movement along the upper edge of the window frame 300.

[0059] Specifically, in combination with Figures 7 and 10, the shielding assembly 100 also includes a bracket 40 and a telescopic device 50. The bracket 40 is arranged on the inner side of the window frame 300, and the telescopic device 50 is arranged on the bracket 40. The telescopic device 50 is connected to the roller 22 to drive the roller 21 and the window frame shielding curtain 10 to extend and retract by driving the roller 22 to extend and retract.

[0060] As shown in Figures 7 and 10 , a bracket 40 is disposed inside the window frame 300 to support and protect the internal structure. A retractable device 50 is disposed within the bracket 40 in the transverse direction of the vehicle and is connected to the reel 22 of the retractor 20. This drives the retractor 20 and the window shade 10 to retract in the transverse direction of the vehicle, thereby extending or retracting the retractor 20 and the window shade 10 out of or into the window frame 300.

[0061] Furthermore, as shown in FIG7 , the telescopic device 50 includes a hydraulic strut 51, one end of which is mounted on the bracket 40 and the other end of which is connected to the reel 22. The hydraulic strut 51 utilizes compressed oil to generate thrust. Compared to pneumatic struts, it offers advantages such as greater thrust, greater stability, and easier adjustment, thereby improving the reliability and stability of the telescopic device 50. The hydraulic strut 51 is axially connected to the bracket 40 and the reel 22 at its ends, allowing the hydraulic strut 51 to drive the reel 22 to extend and retract, thereby driving the retracting device 20 and the window frame curtain 10 to extend or retract from or into the window frame 300.

[0062] Specifically, as shown in FIG10 , the bracket 40 is provided with a first guide portion 41, and the reel 21 is provided with a second guide portion 211, which is guided and engaged with the first guide portion 41. The first guide portion 41 on the bracket 40 and the second guide portion 211 on the reel 21 are guided and engaged, so that the reel 21 moves along a predetermined guide path under the driving force of the telescopic device 50, thereby improving the movement smoothness of the reel 21.

[0063] As shown in FIG1 , according to another optional embodiment of the present application, a vehicle door assembly 200 includes a vehicle door 201, a glass 202, and the shielding assembly 100 of the above-described embodiment. The vehicle door 201 has a window frame 300, and the glass 202 is disposed in the window frame 300. This allows the vehicle door assembly 300 including the shielding assembly 100 of this embodiment to control the shielding assembly 100 to shield the upper edge of the window frame 300 while opening the window frame 300, according to user needs. This allows the user to reduce the probability of rain or dust from outside the vehicle entering the cabin while driving with the windows open for ventilation, thereby improving the user's driving comfort in various environments.

[0064] According to the second embodiment of the present application, a vehicle 1000 includes the door assembly 300 and a controller 203 (i.e., a window curtain controller) of the aforementioned embodiment, as shown in FIG11 . As shown in FIG1 and FIG7 , the controller 203 is electrically connected to the retracting device 20 and the unfolding device 30 , respectively. This allows the vehicle 1000 equipped with the door assembly 300 of this embodiment to control the window curtain assembly 100 to cover the upper edge of the window curtain 300 while simultaneously opening the window curtain 300, as desired by the user. This allows the user to reduce the probability of rain or dust from outside the vehicle 1000 entering the cabin while driving with the windows open for ventilation, thereby enhancing the user's driving comfort in various environments.

[0065] Specifically, the controller 203 is connected to the retracting device 20 and the unfolding device 30 respectively in the form of electrical signals, so that the shielding assembly 100 can be selectively controlled to shield the upper edge of the window frame 300 according to the user's usage requirements, thereby improving the response speed and accuracy of the shielding assembly 100 when performing the work of shielding the upper edge of the window frame 300, and further improving the sensitivity and intelligence of the shielding system of the window frame 300.

[0066] In detail, the controller 203 is also connected to the vehicle controller in the form of electrical signals, and the vehicle controller is connected to the rain acquisition unit and the glass position acquisition unit in the form of electrical signals. When the rain acquisition unit obtains the information of rain, and the glass position acquisition unit also obtains the information that the glass opens the window frame 300, the rain acquisition unit and the glass position acquisition unit feed back the information they have obtained to the vehicle controller. At this time, the vehicle controller sends a control command to the controller 203 to cover the upper edge of the window frame 300. The controller 203 first drives the telescopic device 50 to drive the retracting device 20 from the position in the upper direction. The window frame 300 is moved from its stationary storage position on the inside to its retracted extended position on the outside of the window frame 300, and the unfolding device 30 is controlled to drive the window frame shade 10 from its rolled-up and retracted extended position on the outside of the window frame 300 to its unfolded position on the outside of the window frame 300 that covers the upper edge of the window frame 300. This allows the user to not only open the window frame 300 for ventilation when driving in the rain, but also avoid the risk of rain or dust outside the vehicle 1000 entering the cabin through the open window frame 300, thereby improving the user's comfort when driving in rainy conditions.

[0067] Furthermore, when the rain acquisition unit obtains the information that the rain has stopped, the rain acquisition unit feeds back the obtained information to the vehicle controller. At this time, the vehicle controller sends a control command to the controller 203 to retract the window frame shade 10. The controller 203 first sends an execution command to one of the unfolding device 30 and the retracting device 20 to drive the window frame shade 10 to retract to the retracting device 20. After one of the unfolding device 30 and the retracting device 20 drives the window frame shade 10 to retract to the retracting device 20, the controller 203 sends a drive command to the telescopic device 50. The execution command is for the retracting device 20 and the window frame shade 10 to be retracted from the outside of the window frame 300 into the bracket 40. At this time, the telescopic device 50 drives the retracting device 20 and the window frame shade 10 to be retracted into the inside of the bracket 40. In this way, the window frame shade 10 can be reversely retracted from the unfolded state at the upper edge of the window frame 300 to the wound and stored state retracted into the inside of the bracket 40, thereby achieving the effect of selectively working according to the user's usage needs, avoiding ineffective shielding work, and thereby improving the systematicness and rationality of the shielding system of the window frame 300.

[0068] Furthermore, when the glass position acquisition unit acquires the information that the glass closes the window frame 300, the glass position acquisition unit feeds back the acquired information to the vehicle controller. At this time, the vehicle controller sends a control command to the controller 203 to retract the window frame shade 10. The controller 203 first sends an execution command to one of the unfolding device 30 and the retracting device 20 to drive the window frame shade 10 to retract to the retracting device 20. After one of the unfolding device 30 and the retracting device 20 drives the window frame shade 10 to retract to the retracting device 20, the controller 203 sends an execution command to the telescopic device 30 and the retracting device 20. 50 issues an execution command to drive the retracting device 20 and the window frame shade 10 to retract from the outside of the window frame 300 into the bracket 40. At this time, the telescopic device 50 drives the retracting device 20 and the window frame shade 10 to retract into the inside of the bracket 40. In this way, the window frame shade 10 can be reversely retracted from the unfolded state of the upper edge of the window frame 300 to the wound and stored state retracted into the inside of the bracket 40, thereby achieving the effect of selectively working according to the user's usage needs, avoiding invalid shielding work, and thereby improving the systematicness and rationality of the shielding system of the window frame 300.

[0069] The following describes the working principles of the shielding assembly 100 under two different conditions:

[0070] Among them, the window frame shielding curtain 10 is formed with a storage position located on the inner side of the window frame 300 in a stationary state and rolled up and retracted, an extended position located on the outer side of the window frame 300 in a rolled up and retracted state, and an unfolded position located on the outer side of the window frame 300 in a blocking position on the upper edge of the window frame 300.

[0071] The following describes the working principles of the shielding system of the window frame 300 under two different conditions:

[0072] Among them, the window frame shielding curtain 10 is formed with a storage position located on the inner side of the window frame 300 in a stationary state and rolled up and retracted, an extended position located on the outer side of the window frame 300 in a rolled up and retracted state, and an unfolded position located on the outer side of the window frame 300 in a blocking position on the upper edge of the window frame 300.

[0073] The first type: the glass position acquisition unit and the rain amount acquisition unit respectively detect and acquire the information that the glass 202 opens the window frame 300 and the information that it is raining. After receiving the information, the vehicle controller transmits it to the shade curtain controller 203. The shade curtain controller 203 is electrically connected to the telescopic device 50, the electromagnet (i.e., the second matching member 33) and the second driving mechanism 31. The shade curtain controller 203 controls the hydraulic strut 51 in the telescopic device 50 to drive the window frame shade curtain 10 and the retracting device 20 to move in the direction of extending out of the window frame 300 (at the same time, the step 2411 on the adjustment plate 241 slides relative to the limit member 25 until it slides down the step 2411, and the window frame shade curtain 10 also switches from a low position to a high position. At this time, the window frame shade curtain 10 also completes the switching action from the storage position inside the window frame 300 to the extended position outside the window frame 300); and the shade curtain The curtain controller 203 is electrically connected to the electromagnet, and the electromagnet generates magnetism when energized. The electromagnet and the first matching piece 11 (which can be a slider) at the other end of the window frame shielding curtain 10 are magnetically attracted, so that the other end of the window frame shielding curtain 10 is matched with the unfolding device 30 (after the telescopic device 50 is extended and retracted to a certain displacement, that is, at this time the window frame shielding curtain 10 is in the extended position outside the window frame 300, which will trigger the preset condition for the electromagnet to start energizing); and after the other end of the window frame shielding curtain 10 is matched with the unfolding device 30, the shielding curtain controller 203 controls the second driving mechanism 31 (that is, the motor) to rotate forward, and the driving motor 311 drives the pull wire 322 to move toward the direction of the upper edge of the window frame 300 (the second matching piece 33 is connected to the pull wire 322), thereby driving the window frame shielding curtain 10 to unfold to achieve the effect of blocking the upper edge of the window frame 300.

[0074] The second type: the rainfall acquisition unit does not detect the information of rain. After receiving the information, the vehicle controller transmits it to the shade curtain controller 203. The shade curtain controller 203 controls the second drive mechanism 31 (i.e., the drive motor 311) to reverse, and the drive motor 311 drives the pull wire 322 to move in the direction away from the upper edge of the shielding window frame 300 (the second matching member 33 is connected to the pull wire 322). At the same time, under the action of the winding retraction force of the first drive mechanism 23 on the window frame shade curtain 10, the window frame shade curtain 10 is restored from the expanded state to the extended state (at this time the window frame shade curtain The other end of the curtain 10 is still in a high position); the curtain controller 203 controls the hydraulic support rod 51 in the telescopic device 50 to move toward the inside of the window frame 300 (at this time, the limit member 25 moves along the adjustment plate 241 toward the inside of the window frame 300 and gradually moves to the step 2411. At this time, the limit member 25 presses the adjustment plate 241, and the adjustment plate 241 is in a low position, so that the other end of the window frame curtain 10 also drops to a low position, thereby facilitating the window frame curtain 10 to pass through the gap opened by the window frame 300), and finally the window frame curtain 10 is completely retracted to the storage position inside the window frame 300.

[0075] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0076] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0077] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0078] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A shielding assembly (100) for a window frame (300), characterized in that: include: Window frame shade curtain (10); A retracting device (20), the retracting device (20) being connected to one end of the window frame shade curtain (10) and being used for retracting the window frame shade curtain (10); as well as An unfolding device (30) is selectively connected to the other end of the window frame shade curtain (10), and the unfolding device (30) drives the window frame shade curtain (10) to unfold and shade the upper edge of the window frame (300).

2. The window frame (300) shielding assembly (100) according to claim 1, characterized in that: The reeling device (20) comprises: Reel (21); A reel (22), the reel (22) being arranged in the reel (21), and the one end of the window frame shade curtain (10) being connected to the reel (22); and A first driving mechanism (23), wherein the first driving mechanism (23) is connected to the reel (22) so as to retract the window frame shade (10) by driving the reel (22) to rotate.

3. The shielding assembly (100) of the window frame (300) according to claim 2, characterized in that: The other end of the window frame shielding curtain (10) is provided with a first matching piece (11); The reeling device (20) further comprises: An adjusting component (24) is movably arranged on the reel (21); the first matching piece (11) is arranged on the adjusting component (24) and moves to a matching position matching with the unfolding device (30) through the adjusting component (24).

4. The window frame (300) shielding assembly (100) according to claim 3, characterized in that: The adjustment component (24) comprises: an adjusting plate (241), one end of the adjusting plate (241) being rotatably disposed on the reel (21), and the first matching member (11) being disposed on the other end of the adjusting plate (241) and being separable from the other end of the adjusting plate (241); and An elastic member (242) is arranged between the reel (21) and the adjustment plate (241) to provide an elastic force through the adjustment plate (241) to the first mating member (11) to move to the mating position.

5. The shielding assembly (100) of the window frame (300) according to claim 4, characterized in that: The reeling device (20) further comprises: A limiting member (25), wherein the limiting member (25) is arranged on the reel (21), and when the first matching member (11) moves to the matching position, the limiting member (25) and the adjustment plate (241) release the limiting matching.

6. The shielding assembly (100) of the window frame (300) according to any one of claims 3 to 5, characterized in that: The unfolding device (30) comprises: A second driving mechanism (31); a transmission mechanism (32), the transmission mechanism (32) being connected to the second driving mechanism (31); and A second mating piece (33), the second mating piece (33) is connected to the transmission mechanism (32), the second mating piece (33) is movably arranged on the upper edge of the window frame (300), and when the first mating piece (11) moves to the mating position, the first mating piece (11) and the second mating piece (33) are mated and selectively move synchronously.

7. The shielding assembly (100) of the window frame (300) according to claim 6, characterized in that: The first matching piece (11) is configured as a connecting rod and is passed through the other end of the window frame shielding curtain (10); The second matching member (33) comprises: a mating portion (331); and The sliding part (332) is provided with a groove (3311) on the matching part (331), and the groove (3311) matches with the end of the connecting rod. The sliding part (332) is connected to the matching part (331) and is slidably arranged on the upper edge of the window frame (300).

8. The shielding assembly (100) of the window frame (300) according to claim 6 or 7, characterized in that: The transmission mechanism (32) comprises: a bobbin (321), the bobbin (321) being connected to the second driving mechanism (31); and A pull wire (322), one end of the pull wire (322) is connected to the wire shaft (321), the other end of the pull wire (322) is connected to the second matching piece (33), and the pull wire (322) extends along the upper edge of the window frame (300).

9. The shielding assembly (100) of the window frame (300) according to claim 8, characterized in that: A worm gear (3211) is provided at one end of the spool (321); The second driving mechanism (31) comprises: a drive motor (311); and A worm (312), wherein the worm (312) is connected to the driving motor (311), and the worm (312) cooperates with the worm wheel (3211).

10. The shielding assembly (100) of the window frame (300) according to any one of claims 2 to 9, characterized in that: Also includes: A bracket (40), the bracket (40) being arranged on the inner side of the window frame (300); and A telescopic device (50) is arranged on the bracket (40) and connected to the reel (22) so as to drive the reel (21) and the window frame shade curtain (10) to telescope by driving the reel (22) to telescope.

11. The shielding assembly (100) of the window frame (300) according to claim 10, characterized in that: The telescopic device (50) comprises: A hydraulic support rod (51), one end of the hydraulic support rod (51) is arranged on the bracket (40), and the other end of the hydraulic support rod (51) is connected to the reel (22).

12. The shielding assembly (100) of the window frame (300) according to claim 10 or 11, characterized in that: The bracket (40) is provided with a first guide portion (41), and the reel (21) is provided with a second guide portion (211), and the second guide portion (211) is guided and matched with the first guide portion (41).

13. A vehicle (1000), characterized in that: include: A shielding assembly (100) for a window frame (300) according to any one of claims 1 to 12.

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