Intelligent vehicle-mounted turnover screen of electric vehicle

Abstract

The invention relates to the technical field of electric automobile accessories, and discloses an intelligent vehicle-mounted turnover screen of an electric automobile, which comprises a vehicle-mounted mounting shell and a turnover block mounted in the vehicle-mounted mounting shell, a first turnover screen is mounted on one side of the turnover block, and a second turnover screen is mounted on the other side of the turnover block. A moving mechanism is arranged in the vehicle-mounted mounting shell, and a rotating assembly used for wiping the first turnover screen and the second turnover screen is further mounted in the vehicle-mounted mounting shell. Through the arrangement of the overturning block, the first overturning screen is installed on one side of the overturning block, the second overturning screen is installed on the other side of the overturning block, the overturning block is arranged to be a similar triangular block, the first servo motor is started, the first servo motor drives the overturning block to rotate, and the face with the first overturning screen is called out; the first overturning screen can incline by a certain angle, watching is facilitated, and due to the fact that the size of the screen is small, the dust falling situation can be further reduced.

Description

Technical Field

[0001] The invention relates to the technical field of electric vehicle accessories, and in particular to an intelligent vehicle-mounted flip screen of an electric vehicle. Background Art

[0002] The smart in-vehicle flip screen of electric vehicles is an emerging in-vehicle entertainment and information system with the characteristics of easy operation, multi-function and improved driving experience. This screen is usually designed to be rotatable or flipped, and can display content at different angles and modes to meet the needs of drivers and passengers. The design of the flip screen generally includes two main modes: large screen mode and small screen mode. In large screen mode, the screen presents a larger display area, which is suitable for navigation, audio and video playback and other multimedia applications, enhancing the visual experience and convenience of operation. In small screen mode, the flip screen can fold or reduce the display area for basic information display, such as vehicle status, speed, navigation summary, etc., which can reduce the driver's distraction and keep the car tidy. In addition, the in-vehicle flip screen usually integrates functions such as voice recognition, touch operation and smart connection, supports connection with devices such as smartphones, and provides real-time information and entertainment content. Through OTA (over-the-air download) updates, car owners can also continue to get the latest applications and function improvements. The emergence of smart car flip screens not only improves the technological sense of electric vehicles, but also brings a richer riding experience to car owners and passengers. With the continuous advancement of technology, this type of equipment will become more and more popular and become an important part of future cars.

[0003] At present, the flip screen is easily attached to the screen surface due to the multi-angle flip and the increase in the frequency of use. The stains on the screen surface such as dust, fingerprints and oil stains will hinder the clear display of the image and affect the user's visual experience. Especially during driving, the low-definition screen will distract the driver's attention and increase driving risks; therefore, it does not meet the existing needs. In this regard, we propose an intelligent vehicle-mounted flip screen for electric vehicles. Summary of the invention

[0004] The present invention provides an intelligent vehicle-mounted flip screen for an electric vehicle, which has the beneficial effect of further reducing dust accumulation and keeping the screen clean. It solves the problem mentioned in the above background technology that the flip screen is easily attached to the screen surface due to multi-angle flipping and increased frequency of use. Stains such as dust, fingerprints and oil stains on the screen surface will hinder the clear display of the image and affect the user's visual experience.

[0005] The present invention provides the following technical solution: an intelligent vehicle-mounted flip screen of an electric vehicle, comprising a vehicle-mounted mounting shell and a flip block installed inside the vehicle-mounted mounting shell, a first flip screen being installed on one side of the flip block, and a second flip screen being installed on the other side of the flip block, a moving mechanism being arranged inside the vehicle-mounted mounting shell, and a rotating component for wiping the first flip screen and the second flip screen being also installed inside the vehicle-mounted mounting shell.

[0006] As an optional solution for an intelligent vehicle-mounted flip screen of an electric vehicle described in the present invention, wherein: a sponge pad is connected to the side of the flip groove, and the sponge pad fits with the first flip screen and the second flip screen; a flip groove is opened on the side of the vehicle-mounted mounting shell, and the flip block is used in conjunction with the flip groove; a rotating shaft is connected to the side of the flip block, and the other end of the rotating shaft is connected to the inner wall of the vehicle-mounted mounting shell; a first servo motor is installed on the side of the vehicle-mounted mounting shell, and the output shaft of the first servo motor is inserted into the side of the vehicle-mounted mounting shell, and the output shaft of the first servo motor is key-connected to the rotating shaft.

[0007] As an optional solution for an intelligent on-board flip screen of an electric vehicle described in the present invention, a driving assembly is arranged on the side of the moving mechanism, and the driving assembly includes a driving gear and a driving column, a plurality of teeth are connected to the end of the driving column, and two driving gears are arranged on both sides of the driving gear, and a driving shaft is respectively inserted in the middle of the two driving gears, and the other end of the driving shaft is connected to the inner wall of the on-board mounting shell, and the driving gear is meshed with the teeth for transmission.

[0008] As an optional solution for an intelligent vehicle-mounted flip screen of an electric vehicle described in the present invention, wherein: the drive shaft is inserted through the inner wall of the vehicle-mounted mounting shell, a second servo motor is installed on the outside of the vehicle-mounted mounting shell, the output shaft of the second servo motor is inserted through the side of the vehicle-mounted mounting shell, the drive shaft is inserted through the inner wall of the vehicle-mounted mounting shell, and the output shaft of the second servo motor is keyed to the drive shaft.

[0009] As an optional solution for an intelligent on-board flip screen of an electric vehicle described in the present invention, wherein: a slide groove is opened on the inner wall of the vehicle-mounted mounting shell, and the slide groove is configured as a wedge-shaped groove; a slider is connected to the side of the driving column, and the slider is configured as a wedge-shaped block, and the slider slides in cooperation with the slide groove; a support ring is also connected to the inner wall of the vehicle-mounted mounting shell, and the driving column penetrates the interior of the support ring, and the inner wall of the support ring slides in cooperation.

[0010] As an optional solution for an intelligent vehicle-mounted flip screen of an electric vehicle described in the present invention, the moving mechanism includes a first telescopic column and a moving rod, the first telescopic column is connected to the end of the driving column, first guide grooves are respectively opened on both sides of the inner wall of the vehicle-mounted mounting shell, the moving rod is inserted into the side of the first telescopic column, and the two ends of the moving rod respectively extend to the inside of the first guide groove, and the two ends of the moving rod are respectively connected to first sliding buttons, and the first sliding button is slidably engaged with the first guide groove.

[0011] As an optional solution for an intelligent on-board flip screen of an electric vehicle described in the present invention, the first telescopic column includes a fixed cylinder and a sliding column, the sliding column is connected to the end of the moving rod, the fixed cylinder is connected to the side of the driving column, the sliding column is slidably matched with the fixed cylinder, a sliding block is connected to the bottom of the sliding column, the sliding block is set as a piston block, the fixed cylinder is set as a piston cylinder, and the sliding block is slidably matched with the fixed cylinder.

[0012] As an optional solution for an intelligent vehicle-mounted flip screen of an electric vehicle described in the present invention, the rotating assembly includes a first rotating roller sleeved on the outer side of the moving rod, the first rotating roller rotates and fits with the first flip screen, the side of the moving rod is connected to a second telescopic column, the other end of the second telescopic column is connected to a driving rod, the inner wall of the vehicle-mounted mounting shell is also provided with a second guide groove, two second guide grooves are provided, and the two second guide grooves are respectively correspondingly arranged below the two first guide grooves, the two ends of the driving rod are respectively inserted into the inside of the two second guide grooves, the two ends of the driving rod are respectively connected to second sliding buttons, the second sliding button is slidably engaged with the second guide groove, and a second rotating roller is sleeved on the outer side of the driving rod.

[0013] As an optional solution for an intelligent on-board flip screen of an electric vehicle described in the present invention, wherein: limiting plates are respectively arranged at both ends of the second rotating roller, the limiting plates are sleeved on the outside of the driving rod, a limiting gear is installed inside the limiting plate, and rotating rings are respectively installed at both ends of the second rotating roller, and the rotating rings are rotatably inserted inside the limiting plates.

[0014] As an optional solution for an intelligent on-board flip screen of an electric vehicle described in the present invention, a plurality of elastic strips are installed inside the rotating ring, and the plurality of elastic strips are installed in a ring array on the inner wall of the rotating ring, and the ends of the plurality of elastic strips are all engaged with the limiting gear, and the first rotating roller and the second rotating roller are set to the same specifications.

[0015] The present invention has the following beneficial effects:

[0016] 1. The intelligent vehicle-mounted flip screen of the electric car is installed on one side of the flip block through the setting of the flip block, and the second flip screen is installed on the other side of the flip block. Since the flip block is set as a similar triangular block, the first servo motor is started, and the first servo motor drives the flip block to rotate, and the side with the first flip screen is called out, so that the first flip screen can be tilted at a certain angle for easy viewing. The motor is started again to drive the side of the second flip screen to be called out. At this time, the side with the first flip screen is rotated to face down. When the first small screen is flipped down, its surface faces down, which can reduce the direct adhesion of dust and stains. At the same time, due to the small screen size and the design of the flip mechanism, the dust can be further reduced to keep the screen clean, which solves the problem that the flip screen is easily attached to the screen surface due to the increase in multi-angle flipping and frequency of use. Stains such as dust, fingerprints and oil stains on the screen surface will hinder the clear display of the image and affect the user's visual experience.

[0017] 2. The intelligent vehicle-mounted flip screen of the electric vehicle is provided with a moving mechanism and a driving mechanism. The moving mechanism cooperates with the driving mechanism to start the second servo motor, and the second servo motor drives the driving gear to rotate. The driving gear meshes with the teeth on the side of the driving column for transmission. The forward and reverse rotation of the first servo motor drives the driving column to reciprocate in the slide groove, and at the same time drives the first telescopic column at the end of the driving column and the moving rod on the side of the first telescopic column to reciprocate in the first guide groove. The cutting degree of the first guide groove is matched according to the flip block on the side where the second flip screen is installed, and the cutting degree of the second guide groove is matched according to the flip block on the side where the first flip screen is installed. Therefore, when the moving rod reciprocates, the first rotating roller outside the moving rod and the driving rod and the second rotating roller under the moving rod rotate and wipe the first flip screen and the second flip screen, automatically removing dust, fingerprints and oil stains adhering to the screen surface. This automatic cleaning function greatly reduces the frequency and time of manual cleaning, ensuring that the screen is always kept clean.

[0018] 3. The intelligent vehicle-mounted flip screen of the electric vehicle is provided with a limiting plate, and the limiting plate, the moving mechanism and the driving mechanism cooperate. When the moving rod and the first rotating roller and the second rotating roller on the side of the driving rod wipe the first flip screen and the second flip screen, friction is generated, thereby rotating. During the rotation, due to the meshing of the elastic strip and the limiting gear, the rotation will not occur in time. When subjected to force, the elastic strip will be continuously compressed and deformed until it reaches the limit and is offset from the limiting gear. At this time, the limiting gear will rotate, and the first rotating roller and the second rotating roller will rotate, thereby increasing the wiping effect of the second rotating roller and the first rotating roller on the first flip screen and the second flip screen. At the same time, the rotation will occur again after a certain amount of force is accumulated, so the second rotating roller and the first rotating roller on the first flip screen and the second flip screen can be changed. The contact surface of the two flip screens is improved to improve the wiping degree of the first and second rotating rollers on the first and second flip screens, and when the side with the first flip screen rotates to the bottom of the flip groove, the sponge pad at the flip groove wipes the first flip screen while flipping with the flip groove, and when the side with the second flip screen rotates to the top of the flip groove, the sponge pad at the flip groove also wipes the second flip screen while flipping with the flip groove. The sponge pad has good adsorption and softness, and can effectively remove dust, fingerprints and oil stains on the surface of the screen without scratching or damaging the screen, and the softness of the sponge pad makes it adaptable to screens of different models and sizes. Even if there are some differences in screen manufacturing or design, it can still provide an effective wiping effect, making the whole solution better. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a first flip screen flip three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the second flip screen flip three-dimensional structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the three-dimensional structure of the flip block of the present invention.

[0022] Figure 4 It is a schematic diagram of the half-cut structure of the vehicle-mounted installation shell of the present invention.

[0023] Figure 5 For the present invention Figure 4 A is an enlarged structural diagram of FIG.

[0024] Figure 6 It is a schematic diagram of a half-cut structure of a portion of the vehicle-mounted installation shell of the present invention.

[0025] Figure 7 It is a schematic diagram of the structure of the second rotating roller of the present invention.

[0026] Figure 8It is a schematic diagram of the sliding block structure of the present invention.

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the elastic strip and the limiting gear meshing in the present invention.

[0028] Fig.10 It is a schematic diagram of the planar structure of the meshing of the elastic strip of the sliding block and the limiting gear of the present invention.

[0029] Fig.11 It is a schematic diagram of the limiting plate and limiting gear structure of the present invention.

[0030] Fig.12 It is a schematic diagram of the rotating ring structure of the present invention.

[0031] Fig.13 Schematic diagram of the engagement structure of the slide groove and the slider of the present invention

[0032] In the figure: 110, vehicle mounting shell; 111, flip groove; 120, flip block; 121, first flip screen; 122, second flip screen; 123, rotating shaft; 124, first servo motor; 125, slide groove; 130, slider; 131, support ring; 140, moving mechanism; 141, first telescopic column; 142, moving rod; 143, first guide groove; 144, first sliding button; 150, driving assembly; 151, driving gear; 152. driving column; 153. teeth; 154. driving shaft; 155. second servo motor; 160. fixing cylinder; 161. sliding column; 162. first rotating roller; 163. second telescopic column; 164. driving rod; 165. second guide groove; 170. second sliding button; 171. sponge pad; 172. sliding block; 173. second rotating roller; 190. limiting disk; 191. limiting gear; 193. rotating ring; 194. elastic strip. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1: This embodiment aims to solve the problem that the flip screen is easily attached to the screen surface due to the increase in the frequency of flipping at multiple angles and use. The stains on the screen surface such as dust, fingerprints and oil stains will hinder the clear display of the image and affect the user's visual experience. Please refer to Figure 1-13A smart vehicle-mounted flip screen for an electric vehicle comprises a vehicle-mounted mounting shell 110 and a flip block 120 mounted inside the vehicle-mounted mounting shell 110, a first flip screen 121 being mounted on one side of the flip block 120, and a second flip screen 122 being mounted on the other side of the flip block 120, a moving mechanism 140 being arranged inside the vehicle-mounted mounting shell 110, and a rotating assembly for wiping the first flip screen 121 and the second flip screen 122 being also mounted inside the vehicle-mounted mounting shell 110.

[0035] The side of the flip groove 111 is connected with a sponge pad 171, and the sponge pad 171 fits with the first flip screen 121 and the second flip screen 122. The side of the vehicle mounting shell 110 is provided with a flip groove 111, and the flip block 120 is used in conjunction with the flip groove 111. The side of the flip block 120 is connected with a rotating shaft 123, and the other end of the rotating shaft 123 is connected to the inner wall of the vehicle mounting shell 110. The side of the vehicle mounting shell 110 is installed with a first servo motor 124, and the output shaft of the first servo motor 124 is inserted into the side of the vehicle mounting shell 110, and the output shaft of the first servo motor 124 is key-connected with the rotating shaft 123;

[0036] In normal state, the first flip screen 121 is exposed, and the second flip screen 122 is hidden near the top of the flip slot 111. When flipping is required, the servo motor is started during operation, and the servo motor reverses to drive the flip block 120 to flip, so that the second flip screen 122 is displayed, and at the same time, the second flip screen 122 is hidden near the bottom of the flip slot 111.

[0037] In this embodiment: through the setting of the flip block 120, the first flip screen 121 is installed on one side of the flip block 120, and the second flip screen 122 is installed on the other side of the flip block 120. Since the flip block 120 is set as a similar triangular block, the first servo motor 124 is started, and the first servo motor 124 drives the flip block 120 to rotate, and the side with the first flip screen 121 is adjusted out, so that the first flip screen 121 can be tilted at a certain angle for easy viewing. The motor is started again to drive the side of the second flip screen 122 to be adjusted out. At this time, the side with the first flip screen 121 is rotated to face down. When the first flip screen 121 is flipped down, its surface faces down, which can reduce the direct attachment of dust and stains. At the same time, due to the small screen size and the design of the flip mechanism, the dust can be further reduced to keep the screen clean, and the problem of dust, fingerprints, oil stains, etc. easily attached to the screen surface when the flip screen is flipped at multiple angles and the frequency of use increases is solved. The stains on the screen surface such as dust, fingerprints and oil stains will hinder the clear display of the image and affect the user's visual experience.

[0038] Embodiment 2: This embodiment is intended to facilitate solving the problem of how to wipe the first flip screen 121 and the second flip screen 122 after flipping to the inside of the vehicle mounting shell 110. This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figure 1-13 A driving assembly 150 is provided on the side of the moving mechanism 140. The driving assembly 150 includes a driving gear 151 and a driving column 152. A plurality of teeth 153 are connected to the end of the driving column 152. Two driving gears 151 are provided. The two driving gears 151 are respectively provided on both sides of the driving gear 151, and driving shafts 154 are respectively inserted in the middle of the two driving gears 151. The other end of the driving shaft 154 is connected to the inner wall of the vehicle-mounted mounting shell 110, and the driving gear 151 is meshed with the teeth 153 for transmission.

[0039] The drive shaft 154 penetrates the inner wall of the vehicle-mounted mounting shell 110, and a second servo motor 155 is installed on the outside of the vehicle-mounted mounting shell 110. The output shaft of the second servo motor 155 penetrates the side of the vehicle-mounted mounting shell 110. The drive shaft 154 penetrates the inner wall of the vehicle-mounted mounting shell 110, and the output shaft of the second servo motor 155 is key-connected with the drive shaft 154. A slide groove 125 is provided on the inner wall of the vehicle-mounted mounting shell 110, and the slide groove 125 is configured as a wedge-shaped groove. A slider 130 is connected to the side of the drive column 152, and the slider 130 is configured as a wedge-shaped block. The slider 130 and the slide groove 125 are slidably matched. A support ring 131 is also connected to the inner wall of the vehicle-mounted mounting shell 110. The drive column 152 rubs the inside of the support ring 131, and the inner wall of the support ring 131 is slidably matched; the design of the wedge block and the wedge-shaped groove can provide a good self-locking function. When the wedge block is inserted into the wedge groove, a force perpendicular to the contact surface is generated due to the interaction of the inclined surfaces, making it difficult for the wedge block to fall off.

[0040] The moving mechanism 140 includes a first telescopic column 141 and a moving rod 142, the first telescopic column 141 is connected to the end of the driving column 152, first guide grooves 143 are respectively opened on both sides of the inner wall of the vehicle-mounted mounting shell 110, the moving rod 142 is inserted into the side of the first telescopic column 141, and the two ends of the moving rod 142 extend to the inside of the first guide groove 143, and the two ends of the moving rod 142 are respectively connected to the first sliding button 144, and the first sliding button 144 is slidably engaged with the first guide groove 143. The first telescopic column 141 includes a fixed cylinder 160 and a sliding column 161, the sliding column 161 is connected to the end of the moving rod 142, the fixed cylinder 160 is connected to the side of the driving column 152, the sliding column 161 is slidably matched with the fixed cylinder 160, and a sliding block 172 is connected to the bottom of the sliding column 161, the sliding block 172 is set as a piston block, the fixed cylinder 160 is set as a piston cylinder, and the sliding block 172 is slidably matched with the fixed cylinder 160;

[0041] See Figure 8 Figure 4 and Figure 5 The sliding block 172 is configured as a piston block and slides inside the fixed cylinder 160. When the driving column 152 drives the moving rod 142 to reciprocate, the telescopic column is adaptively connected so that the moving rod 142 can reciprocate according to the first guide groove 143 while the driving column 152 moves laterally.

[0042] The first rotating roller 162 is sleeved on the outer side of the moving rod 142, and the first rotating roller 162 rotates and fits with the first flip screen 121. The side of the moving rod 142 is connected to the second telescopic column 163, and the other end of the second telescopic column 163 is connected to the driving rod 164. The second telescopic column 163 has the same principle as the first telescopic column 141, and the first telescopic column 141 also has a piston block inside, so that the driving rod 164 and the second guide groove 165 can reciprocate.

[0043] The rotating assembly includes a first rotating roller 162 sleeved on the outer side of the moving rod 142, the first rotating roller 162 is rotated and fitted with the first flip screen 121, the side of the moving rod 142 is connected to a second telescopic column 163, the other end of the second telescopic column 163 is connected to a driving rod 164, the inner wall of the vehicle mounting shell 110 is further provided with a second guide groove 165, two second guide grooves 165 are provided, and the two second guide grooves 165 are respectively correspondingly arranged below the two first guide grooves 143, and the two ends of the driving rod 164 are respectively inserted into the inside of the two second guide grooves 165, driving The two ends of the rod 164 are respectively connected to the second sliding button 170, the second sliding button 170 is slidably engaged with the second guide groove 165, and the second rotating roller 173 is sleeved on the outer side of the driving rod 164. The first rotating roller 162 and the second rotating roller 173 are jointly set to fluffy and soft materials such as microfiber cloth. Materials such as microfiber cloth have excellent adsorption capacity and softness, which can effectively clean dust and dirt on the surface of the screen while avoiding scratching the screen. The materials are evenly distributed on the rotating rollers to ensure that each part of the screen surface can be evenly wiped and the screen will not be damaged due to uneven pressure.

[0044] See Figure 4 and Figure 6 The moving rod 142 drives the rod 164 to reciprocate, so that the first rotating roller 162 and the second rotating roller 173 roll and wipe the second flip screen 122 and the first flip screen 121 respectively.

[0045] In this embodiment: through the setting of the moving mechanism 140 and the driving mechanism, the moving mechanism 140 cooperates with the driving mechanism to start the second servo motor 155, the second servo motor 155 drives the driving gear 151 to rotate, the driving gear 151 is meshed with the teeth 153 on the side of the driving column 152 for transmission, the first servo motor 124 rotates forward and reverse, drives the driving column 152 to reciprocate in the slide groove 125, and at the same time drives the first telescopic column 141 at the end of the driving column 152 and the moving rod 142 on the side of the first telescopic column 141 to reciprocate in the first guide groove 143, The bevel of the first guide groove 143 matches the flip block 120 on the side where the second flip screen 122 is installed, and the bevel of the second guide groove 165 matches the flip block 120 on the side where the first flip screen 121 is installed. Therefore, when the moving rod 142 reciprocates, the first rotating roller 162 outside the moving rod 142 and the driving rod 164 and the second rotating roller 173 below the moving rod 142 rotate and wipe the first flip screen 121 and the second flip screen 122, automatically removing dust, fingerprints and oil stains adhering to the screen surface. This automatic cleaning function greatly reduces the frequency and time of manual cleaning, ensuring that the screen is always kept clean.

[0046] Embodiment 3: This embodiment is intended to facilitate solving the problem of wiping the flip screens of different sizes when rotating. This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figure 1-13 , the second rotating roller 173 is provided with a limiting disk 190 at both ends, the limiting disk 190 is sleeved on the outer side of the driving rod 164, a limiting gear 191 is installed inside the limiting disk 190, and a rotating ring 193 is installed at both ends of the second rotating roller 173, the rotating ring 193 is rotatably inserted inside the limiting disk 190, and a plurality of elastic strips 194 are installed inside the rotating ring 193, and the plurality of elastic strips 194 are installed on the inner wall of the rotating ring 193 in a ring array, and the ends of the plurality of elastic strips 194 are all meshed with the limiting gear 191, and the first rotating roller 162 and the second rotating roller 173 are arranged in the same specifications;

[0047] When the first rotating roller 162 and the second rotating roller 173 rotate, the rotation will not occur in time due to the meshing of the elastic strip 194 and the limiting gear 191. When subjected to force, the elastic strip 194 will be continuously compressed and deformed until it reaches the limit and is offset from the limiting gear 191. At this time, the limiting gear 191 will rotate, so that the first rotating roller 162 and the second rotating roller 173 wipe the first flip screen 121 and the second flip screen 122.

[0048] In this embodiment: through the setting of the limiting disk 190, the limiting disk 190, the moving mechanism 140 and the driving mechanism, the moving rod 142 and the first rotating roller 162 and the second rotating roller 173 on the side of the driving rod 164 generate friction when wiping the first flip screen 121 and the second flip screen 122, thereby rotating. At the same time, due to the meshing of the elastic strip 194 and the limiting gear 191, the rotation will not occur in time. When subjected to force, the elastic strip 194 will continue to compress and deform until it reaches the limit and is offset from the limiting gear 191. At this time, the limiting gear 191 will rotate, and the first rotating roller 162 and the second rotating roller 173 will rotate, thereby increasing the wiping effect of the second rotating roller 173 and the first rotating roller 162 on the first flip screen 121 and the second flip screen 122. At the same time, the rotation will occur after a certain amount of stored force, so the second rotating roller 173 and the first rotating roller 162 and the first flip screen 121 can be changed. The contact surface between the screen 121 and the second flip screen 122 improves the wiping degree of the first and second rotating rollers on the first and second flip screens, and when the side with the first flip screen 121 rotates to the bottom of the flip groove 111, the sponge pad 171 at the notch of the flip groove 111 wipes the first flip screen 121 while flipping with the flip groove 111, and when the side with the second flip screen 122 rotates to the top of the notch of the flip groove 111, the sponge pad 171 at the notch of the flip groove 111 also wipes the second flip screen 122 while flipping with the flip groove 111. The sponge pad 171 has good adsorption and softness, and can effectively remove dust, fingerprints and oil stains on the surface of the screen without scratching or damaging the screen, and the softness of the sponge pad 171 makes it adaptable to screens of different models and sizes, and even if there are some differences in screen manufacturing or design, it can still provide an effective wiping effect, making the entire solution better.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent vehicle-mounted flip screen for an electric vehicle, comprising a vehicle-mounted mounting shell (110) and a flip block (120) mounted inside the vehicle-mounted mounting shell (110), a first flip screen (121) being mounted on one side of the flip block (120), and a second flip screen (122) being mounted on the other side of the flip block (120), characterized in that: A moving mechanism (140) is arranged inside the vehicle-mounted installation shell (110), and a rotating assembly (200) for wiping the first flip screen (121) and the second flip screen (122) is also installed inside the vehicle-mounted installation shell (110).

2. The intelligent vehicle-mounted flip screen of an electric vehicle according to claim 1, characterized in that: A sponge pad (171) is connected to the side of the flip groove (111), and the sponge pad (171) fits with the first flip screen (121) and the second flip screen (122). A flip groove (111) is provided on the side of the vehicle-mounted mounting shell (110), and the flip block (120) is used in conjunction with the flip groove (111). A rotating shaft (123) is connected to the side of the flip block (120), and the other end of the rotating shaft (123) is connected to the inner wall of the vehicle-mounted mounting shell (110). A first servo motor (124) is installed on the side of the vehicle-mounted mounting shell (110), and the output shaft of the first servo motor (124) is inserted through the side of the vehicle-mounted mounting shell (110), and the output shaft of the first servo motor (124) is key-connected to the rotating shaft (123).

3. The intelligent vehicle-mounted flip screen of an electric vehicle according to claim 1, characterized in that: A driving assembly (150) is arranged on the side of the moving mechanism (140), and the driving assembly (150) comprises a driving gear (151) and a driving column (152). The end of the driving column (152) is connected to a plurality of teeth (153). Two driving gears (151) are arranged, and the two driving gears (151) are respectively arranged on both sides of the driving gear (151). A driving shaft (154) is respectively inserted in the middle of the two driving gears (151). The other end of the driving shaft (154) is connected to the inner wall of the vehicle-mounted mounting shell (110), and the driving gear (151) is meshed with the teeth (153) for transmission.

4. The intelligent vehicle-mounted flip screen of an electric vehicle according to claim 3, characterized in that: The drive shaft (154) penetrates the inner wall of the vehicle-mounted mounting shell (110), a second servo motor (155) is installed on the outer side of the vehicle-mounted mounting shell (110), an output shaft of the second servo motor (155) penetrates the side of the vehicle-mounted mounting shell (110), the drive shaft (154) penetrates the inner wall of the vehicle-mounted mounting shell (110), and the output shaft of the second servo motor (155) is key-connected to the drive shaft (154).

5. The intelligent vehicle-mounted flip screen of an electric vehicle according to claim 3, characterized in that: The inner wall of the vehicle-mounted mounting shell (110) is provided with a slide groove (125), and the slide groove (125) is configured as a wedge-shaped groove. The side of the driving column (152) is connected with a slider (130), and the slider (130) is configured as a wedge-shaped block. The slider (130) and the slide groove (125) are slidably matched. The inner wall of the vehicle-mounted mounting shell (110) is also connected with a support ring (131), and the driving column (152) rubs the inside of the support ring (131), and the inner wall of the support ring (131) is slidably matched.

6. The intelligent vehicle-mounted flip screen of an electric vehicle according to claim 3, characterized in that: The moving mechanism (140) includes a first telescopic column (141) and a moving rod (142), wherein the first telescopic column (141) is connected to the end of the driving column (152), and first guide grooves (143) are respectively opened on both sides of the inner wall of the vehicle-mounted mounting shell (110), and the moving rod (142) is inserted into the side of the first telescopic column (141), and the two ends of the moving rod (142) respectively extend to the inside of the first guide groove (143), and the two ends of the moving rod (142) are respectively connected to first sliding buttons (144), and the first sliding button (144) is slidably engaged with the first guide groove (143).

7. The intelligent vehicle-mounted flip screen of an electric vehicle according to claim 3, characterized in that: The first telescopic column (141) includes a fixed cylinder (160) and a sliding column (161), wherein the sliding column (161) is connected to the end of the moving rod (142), the fixed cylinder (160) is connected to the side of the driving column (152), the sliding column (161) and the fixed cylinder (160) are slidably matched, and a sliding block (172) is connected to the bottom of the sliding column (161), wherein the sliding block (172) is configured as a piston block, and the fixed cylinder (160) is configured as a piston cylinder, and the sliding block (172) and the fixed cylinder (160) are slidably matched.

8. The intelligent vehicle-mounted flip screen of an electric vehicle according to claim 1, characterized in that: The rotating assembly (200) comprises a first rotating roller (162) sleeved on the outer side of the moving rod (142), the first rotating roller (162) and the first flip screen (121) are rotated and fitted, the side of the moving rod (142) is connected with a second telescopic column (163), the other end of the second telescopic column (163) is connected with a driving rod (164), the inner wall of the vehicle mounting shell (110) is also provided with a second guide groove (165), two second guide grooves (165) are provided, and the two second guide grooves (165) are respectively correspondingly arranged below the two first guide grooves (143), the two ends of the driving rod (164) are respectively inserted into the inside of the two second guide grooves (165), the two ends of the driving rod (164) are respectively connected with second sliding buttons (170), the second sliding button (170) is slidably engaged with the second guide groove (165), and the outer side of the driving rod (164) is sleeved with a second rotating roller (173).

9. The intelligent vehicle-mounted flip screen of an electric vehicle according to claim 8, characterized in that: Restriction disks (190) are respectively arranged at both ends of the second rotating roller (173), and the restriction disks (190) are sleeved on the outer side of the driving rod (164). A restriction gear (191) is installed inside the restriction disk (190). Rotation rings (193) are respectively installed at both ends of the second rotating roller (173), and the rotation rings (193) are rotatably inserted inside the restriction disk (190).

10. The intelligent vehicle-mounted flip screen of an electric vehicle according to claim 9, characterized in that: A plurality of elastic strips (194) are installed inside the rotating ring (193). The plurality of elastic strips (194) are installed in a ring array on the inner wall of the rotating ring (193). The ends of the plurality of elastic strips (194) are all meshed with the limiting gear (191). The first rotating roller (162) and the second rotating roller (173) are arranged in the same specifications.

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