Electric awning for automobile
By driving the rotation of the active and auxiliary disks by the motor, combined with the detachable extension rod and limit magnetic plate, the existing awnings are solved, and the electric awnings are easily opened and closed, ensuring the car Full coverage, simple and safe structure.
Patent Information
- Application Number
- CN202420927839.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The existing car awnings are inconvenient to operate, complex structure, and cannot effectively cover the front and rear parts of the vehicle body. The opening methods are varied due to different models of the car, resulting in inconvenient use.
An electric awning is designed, using a motor to drive the active disk and auxiliary disk to rotate through a fixed shaft, combined with a detachable extension rod and limiting member to achieve simple opening and closing of the awning, and the transmission is meshed and magnetically absorbed by gears. The limiting parts improve operating efficiency and structural simplicity.
The awning is simple to open and close, ensuring full coverage of the front and rear of the vehicle body, easy to operate, the structural design avoids deviation and excessive rotation, and the limiting parts of the extension rod ensures sunshade effect and equipment safety.
Smart Images
Figure CN222136451U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile sunshades, in particular to an electric sunshade for an automobile. Background Art
[0002] The car awning is a practical car accessory, which is designed to provide protection for the vehicle and prevent damage to the vehicle caused by direct sunlight. There are various types of car awnings on the market, including easy-to-disassemble, movable, thickened, retractable, etc., which are suitable for different car models and user needs. The existing common awnings are generally fixed to the roof of the car by a fixing frame, and are opened for sunshade after parking. The existing folding awnings are installed with a folding mechanism on the awning to make the folding awning small in size after folding and easy to carry. The existing retractable folding awning uses a space reserved in advance on the folding awning for accommodating the folding awning, and a retractable mechanism is set on the folding awning to drive the folding awning to retract. These existing awnings can generally only cover the roof of the car, and need to be manually opened / closed synchronously from multiple positions of the awning, which is inconvenient to operate and has a complex structure. In addition, due to the different opening methods of the car models, the existing awnings are not easy to completely cover the front and rear of the car body after unfolding. Utility Model Content
[0003] In view of the shortcomings of the prior art, the utility model provides an electric sunshade for a car, which can be driven by a motor to rotate and open, has a simple structure, is easy to open, and has a good sunshade effect after opening.
[0004] To achieve the above-mentioned purpose, the utility model provides an electric awning for a car, comprising a motor and a fixing frame for fixing to a car body, the fixing frame is provided with a fixing shaft, a awning assembly is provided on the fixing shaft for axial rotation along the fixing shaft, the motor is in transmission cooperation with the awning assembly, the fixing frame has at least one fixing shaft, the awning assembly has an active disk and a plurality of auxiliary disks coaxially arranged with the active disk, the auxiliary disks are arranged downward in sequence corresponding to the position of the active disk, the active disk and the auxiliary disk are both provided with extension rods on the same side, a sunshade portion is provided between two adjacent extension rods, the sunshade portion is detachably connected to the extension rods adjacent to it on both sides, a limiting member is provided on each of the extension rods, the active disk is in transmission cooperation with the motor, and a transmission member is provided between the active disk and the motor.
[0005] The effect that can be produced by adopting the above technical scheme is: in this scheme, a fixed frame is set on the vehicle body, a fixed shaft is set on the fixed frame, and an active disk and a plurality of auxiliary disks are coaxially rotated on the fixed shaft. When the motor drives the active disk to rotate, the active disk can drive the auxiliary disk to rotate. Since the active disk and the auxiliary disk are coaxially arranged with the fixed shaft, the active disk and the auxiliary disk are not easy to deviate from the axis during rotation, and are less likely to deviate from the position. After the active disk rotates, the extension rod set on the active disk can also rotate, and the extension rod is detachably provided with a sunshade. The sunshade on the active disk can connect the extension rod on the active disk and the extension rod on the auxiliary disk adjacent thereto and pull the extension rod on the auxiliary disk to rotate. After the extension rod on the auxiliary disk rotates, it can drive the same auxiliary disk corresponding thereto to rotate. Similarly, the rotation of the extension rod on the auxiliary disk can drive the adjacent extension rod to rotate through the sunshade and then drive the corresponding The adjacent auxiliary disk rotates, and the technicians in this field only need to drive the active disk to rotate by the motor to drive the entire awning assembly to rotate around the fixed axis until the awning assembly is opened. After the awning assembly is opened, there is a distance between the extension rod set on the active disk and the extension rod set on the lowest auxiliary disk. The lowest sunshade to the uppermost sunshade are arranged in a circular and inclined upward sequence with the fixed axis as the axis. The sunshade detachably connected to the extension rod can make the sunshade replaceable according to the needs of technicians in this field. When the awning assembly needs to be folded, the technicians in this field operate the motor in the reverse direction to drive the active disk to rotate in the reverse direction, so that the awning assembly can be folded. The limiter set on the extension rod can limit the awning assembly when it is folded to the original position, so as to avoid damage to the equipment caused by excessive rotation of the awning assembly. The structure is simple, can be rotated to open / fold, and is easy to operate.
[0006] The utility model is further configured as follows: the transmission member comprises a transmission rod arranged on the motor and a first gear arranged on the driving disk, the transmission rod is provided with a second gear at a position corresponding to the first gear, and the first gear is meshed with the second gear.
[0007] The effect that can be produced by adopting the above technical solution is: a first gear is set on the driving wheel, and a second gear is set on the transmission rod. When the awning is opened, the motor drives the transmission rod to rotate to drive the second gear to rotate. Since the second gear is meshed with the first gear, the first gear will rotate together with the second gear. The transmission effect of the meshing connection is better, it is more convenient to open the awning, and the structure is simple.
[0008] The utility model is further configured as follows: the limiting member is a limiting magnetic plate, one end of the limiting magnetic plate is fixedly connected to the extension rod, and the other end extends downward to the position of the extension rod adjacent to it and is flush with the lower end surface of the extension rod at the lower end adjacent to it, and the extension rod and the limiting magnetic plate are magnetically matched.
[0009] The effect that can be produced by adopting the above-mentioned technical scheme is: this scheme adopts a limiting magnetic plate as a limiting part. The limiting magnetic plate is magnetic and can adsorb the extension rods when the awning is folded, so that the extension rods can be arranged in the same straight line. The length of the limiting magnetic plate is flush with the lower end surface of the extension rod at the lower end adjacent to it, and it is not easy to affect other extension rods when folded, which is convenient for storage.
[0010] The utility model is further configured that: two adjacent limiting magnetic sheets are arranged in a staggered manner.
[0011] The effect of adopting the above technical solution is: by staggering the two adjacent limiting magnetic sheets, the two adjacent limiting magnetic sheets will not collide when the awning is folded, thus avoiding malfunction and prolonging the practical life.
[0012] The utility model is further configured that: the sunshade portion is a sun-proof cloth.
[0013] The effect that can be produced by adopting the above technical solution is that the sunshade portion is set as a sun-proof cloth so that the sun-proof effect can be better, and the vehicle body is not easily damaged by direct sunlight. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a partial structural schematic diagram of the awning assembly in the embodiment of the utility model;
[0015] Figure 2 A diagram showing the use state of an embodiment of the utility model with two awning assemblies;
[0016] Figure 3 A front view of an embodiment of the utility model with two awning assemblies;
[0017] Figure 4 The utility model is provided with two awning components of the embodiment of the folded state three-dimensional diagram. DETAILED DESCRIPTION
[0018] The utility model is an embodiment of an electric sunshade for automobiles as shown in the figure, comprising a motor 1 and a fixing frame 2 for fixing to a vehicle body, the fixing frame 2 is provided with a fixing shaft 3, the fixing shaft 3 is provided with a sunshade assembly 4 axially rotating along the fixing shaft 3, the motor 1 is in transmission cooperation with the sunshade assembly 4, the fixing frame 2 has at least one fixing shaft 3, the sunshade assembly 4 has an active disk 41 and a plurality of auxiliary disks 42 coaxially arranged with the active disk 41, the auxiliary disks 42 are arranged downwardly in sequence corresponding to the position of the active disk 41, the active disk 41 and the auxiliary disk 42 are both provided with an extension rod 43 on the same side, a sunshade portion is provided between two adjacent extension rods 43, and the sunshade portion and the extension rods 43 on both sides adjacent thereto are detachable The connecting rod 43 is unloaded, and each of the extension rods 43 is provided with a limiting member. The active disk 41 is matched with the motor 1 for transmission, and a transmission member is provided between the active disk 41 and the motor 1. In this scheme, the fixing frame 2 is provided on the vehicle body, and a fixed shaft 3 is provided on the fixing frame 2. The active disk 41 and a plurality of auxiliary disks 42 are coaxially arranged on the fixed shaft 3. When the motor 1 drives the active disk 41 to rotate, the active disk 41 can drive the auxiliary disk 42 to rotate. Since the active disk 41 and the auxiliary disk 42 are both coaxially arranged with the fixed shaft 3, the active disk 41 and the auxiliary disk 42 are not easy to deviate from the axis when rotating, and are even less likely to deviate from the position. After the active disk 41 rotates, the extension rod 43 provided on the active disk 41 can also rotate, and the detachable The unloading is provided with a sunshade portion, and the sunshade portion on the active disk 41 can connect the extension rod 43 on the active disk 41 and the extension rod 43 on the auxiliary disk 42 adjacent thereto and pull the extension rod 43 on the auxiliary disk 42 to rotate. After the extension rod 43 on the auxiliary disk 42 rotates, it can drive the same auxiliary disk 42 corresponding thereto to rotate. Similarly, the rotation of the extension rod 43 on the auxiliary disk 42 can drive the extension rod 43 adjacent thereto to rotate through the sunshade portion and then drive the adjacent auxiliary disk 42 to rotate. Those skilled in the art only need to drive the active disk 41 to rotate by the motor 1 to drive the entire awning assembly 4 to rotate around the fixed shaft 3 as the axis until the awning assembly 4 is opened. After the awning assembly 4 is opened, the extension rod 43 arranged on the active disk 41 is aligned with the lowermost There is a spacing between the extension rods 43 arranged on the end auxiliary disk 42, and the lowest sunshade part to the highest sunshade part are arranged in a circular and inclined upward sequence with the fixed axis 2 as the axis. In this embodiment, two fixed axes 3 are arranged, and each fixed axis 3 is provided with an awning assembly 4. After the two awning assemblies 4 are opened, the two awning assemblies 4 can be partially staggered, that is, the lowest sunshade part of one awning assembly 4 can be placed between the highest sunshade part and the lowest sunshade part of another awning assembly 4 to form a partially staggered arrangement. In this embodiment, a clockwise rotation of 0 to 360 degrees or a counterclockwise rotation of 0 to 360 degrees is adopted, that is, one of the awning assemblies 4 is rotated 360 degrees clockwise around the fixed axis 2 starting from 0 degrees,The other awning assembly 4 is rotated 360 degrees counterclockwise around the fixed axis 2 starting from 0 degrees so as to open the awning assembly 4. When the two awning assemblies 4 are fully opened, they will partially overlap and can provide sunshade for a large area of the car. The sunshade component detachably connected to the extension rod 43 can be replaced according to the needs of technicians in this field. When the awning assembly 4 needs to be folded, the technicians in this field operate the motor 1 in the reverse direction to drive the active disk 41 to rotate in the reverse direction so that the awning assembly 4 can be folded. The use of a limiter on the extension rod 43 can limit the awning assembly 4 when it is folded to the original position to avoid excessive rotation of the awning assembly 4. The transmission member comprises a transmission rod 48 arranged on the motor 1 and a first gear 46 arranged on the driving disk 41, and a second gear 47 is arranged on the transmission rod 48 corresponding to the position of the first gear 46, and the first gear 46 is meshed with the second gear 47. The first gear 46 is arranged on the driving wheel, and the second gear 47 is arranged on the transmission rod 48. When the awning is opened, the motor 1 drives the transmission rod 48 to rotate to drive the second gear 47 to rotate. Since the second gear 47 is meshed with the first gear 46, the first gear 46 will rotate together with the second gear 47; the limiting member is a limiting magnetic sheet 45, and one end of the limiting magnetic sheet 45 is fixedly connected to the extension rod 43 The other end extends downward to the position of the adjacent extension rod 43 and is flush with the lower end surface of the extension rod 43 at the lower end adjacent to it. This solution adopts a limiting magnetic piece 45 as a limiting member. The limiting magnetic piece 45 is magnetic and can absorb the extension rod 43 that is folded toward the limiting magnetic piece 45 when the awning is folded. After all the extension rods 43 are folded, multiple extension rods 43 can be arranged in the same straight line. The length of the limiting magnetic piece 45 is flush with the lower end surface of the extension rod 43 at the lower end adjacent to it, and it is not easy to affect other extension rods 43 when folded. In other solutions, those skilled in the art can also extend the limiting magnetic piece 45 downward to the lower end of the lowest extension rod 43. The surface is flush, at this time, only the limiting magnetic piece 45 needs to be set on the top extension rod 43; the two adjacent limiting magnetic pieces 45 are staggered, and the two adjacent limiting magnetic pieces 45 are staggered so that the two adjacent limiting magnetic pieces 45 will not collide when the awning is folded. In this solution, the limiting baffles are arranged in a staggered manner from one end of the extension rod 43 corresponding to the active disk 41 toward the other end of the extension rod 43. In other solutions, only the limiting baffles on the two adjacent extension rods 43 can be staggered; the sunshade part is a sunscreen cloth 44, and the sunshade part is set as a sunscreen cloth 44 to achieve a better sun protection effect, and the vehicle body is not easily damaged by direct sunlight.
[0019] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.
Claims
1. An electric awning for a car, comprising a motor and a fixing frame for fixing to a car body, the fixing frame is provided with a fixing shaft, the fixing shaft is provided with an awning assembly rotatably arranged along the axial direction of the fixing shaft, the motor is in transmission cooperation with the awning assembly, and is characterized in that: The fixing frame has at least one fixed axis, the awning assembly has an active disk and a plurality of auxiliary disks coaxially arranged with the active disk, the auxiliary disks are arranged downward in sequence corresponding to the position of the active disk, the active disk and the auxiliary disk are both provided with extension rods on the same side, a sunshade portion is provided between two adjacent extension rods, the sunshade portion is detachably connected to the extension rods on both sides adjacent to it, a limiting member is provided on each of the extension rods, the active disk is matched with the motor transmission, and a transmission member is provided between the active disk and the motor.
2. The electric awning for a car according to claim 1, characterized in that: The transmission member comprises a transmission rod arranged on the motor and a first gear arranged on the driving disk, a second gear is arranged on the transmission rod corresponding to the position of the first gear, and the first gear is meshed with the second gear.
3. The electric awning for automobile according to claim 1, characterized in that: The limiting member is a limiting magnetic plate, one end of which is fixedly connected to the extension rod, and the other end of which extends downward to the position of the extension rod adjacent to it and is flush with the lower end surface of the extension rod at the lower end adjacent to it, and the extension rod and the limiting magnetic plate are magnetically matched.
4. The electric awning for a car according to claim 3, characterized in that: Two adjacent limiting magnetic sheets are arranged in a staggered manner.
5. The electric awning for automobile according to claim 1, characterized in that: The sunshade portion is a sun-proof cloth.