Turnover screen operation structure capable of realizing horizontal movement and upwarp by using same motor
By combining guide rails, guide blocks, moving components, and a flip screen, the horizontal movement and vertical flipping of the flip screen are achieved using a single motor drive, which solves the problems of complex structure and high cost in existing technologies and improves space utilization efficiency.
Patent Information
- Application Number
- CN202422813981.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-11-19
AI Technical Summary
The existing driving structure of automotive displays requires two motors to drive the forward and backward movement and the tilting action respectively, resulting in a complex structure, high cost and space occupation.
The system uses a combination of a single motor, guide rails, guide blocks, moving components, and a flip screen to achieve horizontal movement and vertical flipping of the flip screen. By utilizing the cooperation of pins, blocks, and sliders, it is simplified to a single-motor drive.
It enables horizontal movement and vertical flipping of the rotating screen, reducing costs and increasing spatial comfort.
Smart Images
Figure CN223537262U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of intelligent electronic screen technology, specifically to a rotating screen operating structure that uses the same motor to achieve horizontal movement and tilting. Background Technology
[0002] To meet the diverse product demands of car owners, the rotating screens, originally concentrated in the driver's cab, have gradually been extended to the rear seats. Since the added space for rear displays takes up more passenger space than before, to avoid compromising interior comfort with increased convenience, the screens must achieve maximum effectiveness with minimal space. Therefore, they typically feature a rotating mechanism to determine whether the screen is open or closed as needed. However, current screen drive structures use separate motors for each movement—forward / backward and tilting—which not only complicates the structure and increases costs but also occupies space. Therefore, these problems urgently need to be addressed. Summary of the Invention
[0003] The technical problem to be solved by this utility model is to provide a rotating screen operating structure that uses the same motor to achieve horizontal movement and tilting. The structure is simple and easy to operate. Only one motor is needed to realize the horizontal movement and vertical tilting of the rotating screen, which reduces costs and increases spatial comfort.
[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: The present invention provides a rotating screen operating structure that utilizes the same motor to achieve horizontal movement and tilting. Its innovation lies in: including guide rails, guide blocks, moving components, guiding components, and a rotating screen; two guide rails are horizontally spaced apart, and a rotating screen is horizontally positioned between them; a square groove matching the guide block is vertically embedded on the lower surface of each guide rail near its left end, and each square groove extends vertically out of the left end face of the corresponding guide rail, but does not extend out of the upper surface of the corresponding guide rail; a guide block is vertically aligned horizontally within the square groove of each guide rail, and the lower end face of each guide block extends vertically downward to the horizontal plane of the lower surface of the corresponding guide rail, and is integrally formed with the corresponding guide rail into an L-shaped structure; moving components and guiding components are vertically spaced apart on the front and rear ends of the rotating screen near its left end, and the rotating screen moves horizontally along the guide rails via the moving components and tilts vertically via the cooperation of the guiding components and guide blocks.
[0005] Preferably, a first groove and a second groove are vertically embedded at intervals on one surface of each guide rail near the flip screen. Each first groove and each second groove are horizontally arranged, and their left and right ends extend vertically to the left and right end faces of the corresponding guide rails, ensuring that each first groove is not connected to the corresponding second groove.
[0006] Preferably, the upper end of each of the square grooves is located in the same horizontal plane as the upper end of the corresponding second slide groove, and is not connected to the corresponding first slide groove; the front and rear surfaces of each guide rail are aligned vertically with the front and rear surfaces of the corresponding guide block, and their left end faces are aligned vertically with the left end face of the corresponding guide block.
[0007] Preferably, a flexible shaft hole is vertically embedded on the left end face of each guide rail relative to the side of the corresponding first slide groove away from the flip screen. Each flexible shaft hole extends vertically out of the right end face of the corresponding guide rail along the horizontal direction, and is respectively located in the same horizontal plane as the upper half of the corresponding first slide groove, and is respectively connected to the corresponding first slide groove.
[0008] Preferably, each of the moving components includes a mounting base, a pin I, a plug I, and a flexible shaft slider; a mounting base is vertically provided at the front and rear edges of the upper surface of the flip screen and at its right end, and a pin I is horizontally and longitudinally provided on the side of each mounting base near the center of the flip screen and relative to the first slide groove, with one end of each pin I screwed to the corresponding mounting base by a locking nut; a matching flexible shaft slider is embedded in the first slide groove of each guide rail relative to the pin I, and each flexible shaft slider is horizontally and slidably connected to the corresponding guide rail along the first slide groove; a matching plug I is horizontally and longitudinally fixed on the side of each flexible shaft slider near the flip screen, and each plug I is coaxially arranged with the corresponding pin I, with the other end of each pin I coaxially inserted into the corresponding plug I and rotatably connected to the corresponding plug I around its own axis, thereby enabling the flip screen to move horizontally along the guide rail through the cooperation of the pin I, plug I, and flexible shaft slider.
[0009] Preferably, each component also includes a motor and a wiring harness; the end of each flexible shaft slider away from the flip screen extends horizontally through a first groove into the corresponding flexible shaft circular hole, and matches the corresponding flexible shaft circular hole; the motor is located at the middle right side of the two guide rails and does not interfere with the horizontal movement of the flip screen; the output end of the motor is electrically connected to one end of each of the two wiring harnesses, and the other ends of the two wiring harnesses are connected to the end of the corresponding flexible shaft slider away from the flip screen through the corresponding flexible shaft circular hole, thereby driving the flip screen to move horizontally along the guide rails.
[0010] Preferably, a third groove matching the second groove is vertically embedded on one surface of each guide block near the flip screen. The upper end of each third groove is aligned and connected with the left end of the corresponding second groove, and its lower end extends downward in an arc shape, then extends downward to the left side to the lower surface of the guide block.
[0011] Preferably, each of the guide components includes a flip slider, a plug II, and a pin II. A pin II is horizontally and longitudinally positioned on the right side of the front and rear surfaces of the flip screen, relative to the position of the second slide groove. Each pin II is spaced apart on the left side of the corresponding pin I, and one end of each pin II is rotatably connected to the flip screen about its own axis via a bearing. A matching flip slider is embedded in the second slide groove of each guide rail relative to the position of the pin II, and each flip slider is horizontally and slidably connected to the corresponding guide rail along the second slide groove. A plug II matching the pin II is horizontally and longitudinally fixed on one side of each flip slider near the flip screen, and each plug II is coaxially arranged with the corresponding pin II. The other end of each pin II is coaxially inserted into the corresponding plug II and rotatably connected to the corresponding plug II about its own axis. Thus, when the flip slider moves horizontally to the position of the third slide groove, the flip screen is flipped up and down through the cooperation of the flip slider and the third slide groove.
[0012] Preferably, the distance between each pin II and the corresponding pin I must ensure that when the flip slider slides and turns along the corresponding third slide groove, the flexible shaft slider can still move horizontally along the corresponding first slide groove.
[0013] The beneficial effects of this utility model are: This utility model has a simple structure and is easy to operate. It only requires one motor to realize the horizontal movement and vertical flipping of the flip screen, which reduces costs and increases the comfort of the space. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic diagram of the structure of a flip screen operation structure that uses the same motor to achieve horizontal movement and tilting.
[0016] Figure 2 for Figure 1 A schematic diagram of the structure of the middle guide rail and guide block.
[0017] Figure 3 for Figure 2 Enlarged diagram of part A in the middle.
[0018] Figure 4 for Figure 2 A schematic diagram of the structure of the flip screen section.
[0019] Figure 5 This is a schematic diagram of the flip screen of this utility model in its open state.
[0020] Among them, 1-guide rail; 2-first slide groove; 3-flexible shaft round hole; 4-second slide groove; 5-guide block; 6-third slide groove; 7-motor; 8-flip screen; 9-pin I; 10-flexible shaft slider; 11-mounting base; 12-pin II; 13-flip slider; 14-wire harness; 15-plug I; 16-plug II. Detailed Implementation
[0021] The technical solution of this utility model will be clearly and completely described below through specific embodiments.
[0022] This utility model discloses a rotating structure for a flip screen that utilizes a single motor to achieve horizontal movement and tilting, comprising a guide rail 1, a guide block 5, a moving assembly, a guiding assembly, and a flip screen 8; the specific structure is as follows: Figures 1-5 As shown, two guide rails 1 are horizontally spaced apart, and a flip screen 8 is horizontally positioned between them. On the surface of each guide rail 1 near the flip screen 8, a first groove 2 and a second groove 4 are vertically embedded at intervals. Each first groove 2 and second groove 4 are horizontally spaced, and their left and right ends extend vertically out of the left and right end faces of the corresponding guide rail 1, ensuring that each first groove 2 is not connected to the corresponding second groove 4.
[0023] like Figures 1-5 As shown, a square groove matching the guide block 5 is vertically embedded on the lower surface of each guide rail 1 near its left end. Each square groove extends vertically out of the left end face of the corresponding guide rail 1 and does not extend out of the upper surface of the corresponding guide rail 1. The upper end of each square groove is located in the same horizontal plane as the upper end of the corresponding second slide groove 4 and is not connected to the corresponding first slide groove 2.
[0024] like Figures 1-5 As shown, guide blocks 5 are also vertically and horizontally aligned in the square groove of each guide rail 1. The lower end face of each guide block 5 extends vertically downward to the horizontal plane where the lower surface of the corresponding guide rail 1 is located, and is integrally formed with the corresponding guide rail 1 to form an L-shaped structure. The front and rear surfaces of each guide rail 1 are aligned vertically with the front and rear surfaces of the corresponding guide block 5, and its left end face is aligned vertically with the left end face of the corresponding guide block 5.
[0025] like Figures 1-5 As shown, on the left end face of each guide rail 1, a flexible shaft hole 3 is vertically embedded on the side of the corresponding first slide groove 2 away from the flip screen 8. Each flexible shaft hole 3 extends vertically out of the right end face of the corresponding guide rail 1 along the horizontal direction, and is respectively set in the same horizontal plane as the upper part of the corresponding first slide groove 2, and is respectively connected to the corresponding first slide groove 2.
[0026] This utility model provides moving components and guiding components at intervals on the left side of the front and rear ends of the flip screen 8. The flip screen 8 moves horizontally along the guide rail 1 via the moving components and flips vertically via the cooperation of the guiding components and guide blocks 5. Each moving component includes a mounting base 11, a pin I 9, a plug I 15, a flexible shaft slider 10, a motor 7, and a wiring harness 14. Figures 1-5 As shown, mounting bases 11 are vertically provided on the front and rear edges of the upper surface of the flip screen 8, near its right end. On the side of each mounting base 11 near the center of the flip screen 8, and relative to the first slide groove 2, horizontal pins I9 are provided. One end of each pin I9 is screwed to the corresponding mounting base 11 by a locking nut. A matching flexible shaft slider 10 is embedded in the first slide groove 2 of each guide rail 1, relative to the pin I9. Each flexible shaft slider 10 is matched with the corresponding guide rail. 1. The slide is horizontally connected along the first slide groove 2; on one side of each flexible shaft slider 10 near the flip screen 8, a plug block I15 matching the plug I9 is also horizontally and longitudinally fixed, and each plug block I15 is coaxially set with the corresponding plug I9. The other end of each plug I9 is coaxially inserted into the corresponding plug block I15, and is rotatably connected with the corresponding plug block I15 around its own axis. Thus, through the cooperation of the plug I9, the plug block I15 and the flexible shaft slider 10, the flip screen 8 moves horizontally along the guide rail 1.
[0027] like Figures 1-5 As shown, the end of each flexible shaft slider 10 away from the flip screen 8 extends horizontally through the first slide groove 2 into the corresponding flexible shaft circular hole 3, and matches the corresponding flexible shaft circular hole 3 respectively; the motor 7 is located at the middle right position of the two guide rails 1, and does not interfere with the horizontal movement of the flip screen 8; the output end of the motor 7 is electrically connected to one end of the two wire harnesses 14 respectively, and the other end of the two wire harnesses 14 is connected to the end of the corresponding flexible shaft slider 10 away from the flip screen 8 through the corresponding flexible shaft circular hole 3 respectively, so that the flip screen 8 moves horizontally along the guide rail 1 under the drive of the motor 7.
[0028] like Figures 1-5As shown, a third slide groove 6 that matches the second slide groove 4 is vertically embedded on one surface of each guide block 5 near the flip screen 8. The upper end of each third slide groove 6 is aligned and connected with the left end of the corresponding second slide groove 4, and its lower end extends downward in an arc shape, then tilts downward to the left and extends out to the lower surface of the corresponding guide block 5.
[0029] Each guide component of this utility model includes a flip slider 13, an insert block II 16, and a pin II 12; such as Figures 1-5 As shown, on the front and rear surfaces of the flip screen 8, on the right side and relative to the second slide groove 4, there are horizontal and longitudinal pins II12. Each pin II12 is spaced apart on the left side of the corresponding pin I9, and one end of each pin is rotatably connected to the flip screen 8 around its own axis via a bearing. In the second slide groove 4 of each guide rail 1, a matching flip slider 13 is embedded in the corresponding pin II12. Each flip slider 13 is horizontally slidably connected to the corresponding guide rail 1 along the second slide groove 4. On one side of each flip slider 13 near the flip screen 8, there is a horizontal and longitudinally fixed insert block II16 that matches the pin II12. Each insert block II16 is coaxially set with the corresponding pin II12. The other end of each pin II12 is coaxially inserted into the corresponding insert block II16 and is rotatably connected to the corresponding insert block II16 around its own axis. When the flip slider 13 moves horizontally to the position of the third slide groove 6, the flip screen 8 is flipped up and down by the cooperation of the flip slider 13 and the third slide groove 6. The spacing between each pin II12 and the corresponding pin I9 must be such that when the flip slider 13 slides and turns along the corresponding third slide groove 6, the flexible shaft slider 10 can still move horizontally along the corresponding first slide groove 2.
[0030] The working principle of this utility model is as follows: First, driven by the motor 7, the flip screen 8 moves horizontally along the first slide groove 2 of the guide rail 1 through the cooperation of the pin I9, the insert block I15 and the flexible shaft slider 10. At this time, the flip slider 13 moves horizontally synchronously in the corresponding second slide groove 4. When the flip slider 13 moves to the position of the guide block 5, the flip slider 13 slides along the corresponding third slide groove 6, and then drives the flip screen 8 to flip up and down through the guidance of the third slide groove 6.
[0031] The beneficial effects of this utility model are: This utility model has a simple structure and is easy to operate. It only requires one motor 7 to realize the horizontal movement and vertical flipping of the flip screen 8, which reduces costs and increases the comfort of the space.
[0032] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the concept and scope of the present utility model. Without departing from the design concept of the present utility model, all modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope of the present utility model. The technical content for which protection is sought in the present utility model has been fully recorded in the technical requirements.
Claims
1. A rotating screen operating structure that utilizes the same motor to achieve horizontal movement and tilting, characterized in that: The device includes guide rails, guide blocks, moving components, guiding components, and a flip screen. Two guide rails are horizontally spaced apart, and a flip screen is horizontally positioned between them. A square groove matching the guide block is vertically embedded on the lower surface of each guide rail near its left end. Each square groove extends vertically outward from the left end face of the corresponding guide rail but does not extend outward from the upper surface of the corresponding guide rail. A guide block is vertically aligned horizontally within the square groove of each guide rail. The lower end face of each guide block extends vertically downward from the horizontal plane of the lower surface of the corresponding guide rail, and is integrally formed with the corresponding guide rail into an L-shaped structure. Moving components and guiding components are vertically spaced apart on the front and rear ends of the flip screen near its left end. The flip screen moves horizontally along the guide rails via the moving components and flips vertically via the cooperation of the guiding components and guide blocks.
2. The rotating screen operating structure according to claim 1, which utilizes the same motor to achieve horizontal movement and tilting, is characterized in that: On the surface of each guide rail near the flip screen, a first groove and a second groove are respectively vertically embedded at intervals. Each first groove and second groove is horizontally arranged, and its left and right ends extend vertically to the left and right end faces of the corresponding guide rail, ensuring that each first groove is not connected to the corresponding second groove.
3. The rotating screen operating structure according to claim 2, which utilizes the same motor to achieve horizontal movement and tilting, is characterized in that: The upper end of each of the square grooves is located in the same horizontal plane as the upper end of the corresponding second groove, and they are not connected to the corresponding first groove; the front and rear surfaces of each guide rail are aligned vertically with the front and rear surfaces of the corresponding guide block, and their left end faces are aligned vertically with the left end face of the corresponding guide block.
4. The rotating screen operating structure according to claim 2, which utilizes the same motor to achieve horizontal movement and tilting, is characterized in that: On the left end face of each guide rail, a flexible shaft hole is vertically embedded on the side away from the flip screen relative to the corresponding first slide groove. Each flexible shaft hole extends vertically out of the right end face of the corresponding guide rail along the horizontal direction, and is respectively set in the same horizontal plane as the upper half of the corresponding first slide groove, and is respectively connected to the corresponding first slide groove.
5. The rotating screen operating structure according to claim 4, which utilizes the same motor to achieve horizontal movement and tilting, is characterized in that: Each of the aforementioned moving components includes a mounting base, a pin I, a plug I, and a flexible shaft slider. Mounting bases are vertically positioned along the front and rear edges of the upper surface of the flip screen, near its right end. Pins I are horizontally and longitudinally positioned on the side of each mounting base near the center of the flip screen, relative to the first slide groove. One end of each pin I is screwed to the corresponding mounting base using a locking nut. A matching flexible shaft slider is embedded in the first slide groove of each guide rail, relative to the pin I, and each flexible shaft slider is horizontally slidably connected to the corresponding guide rail along the first slide groove. A matching plug I is horizontally and longitudinally fixed on the side of each flexible shaft slider near the flip screen, and each plug I is coaxially aligned with the corresponding pin I. The other end of each pin I is coaxially inserted into the corresponding plug I and is rotatably connected to the corresponding plug I around its own axis. Through the cooperation of the pins I, plugs I, and flexible shaft sliders, the flip screen moves horizontally along the guide rail.
6. The rotating screen operating structure according to claim 5, which utilizes the same motor to achieve horizontal movement and tilting, is characterized in that: Each component also includes a motor and wiring harness; the end of each flexible shaft slider away from the flip screen extends horizontally through a first groove into the corresponding flexible shaft circular hole, and matches the corresponding flexible shaft circular hole; the motor is located at the middle right side of the two guide rails and does not interfere with the horizontal movement of the flip screen; the output end of the motor is electrically connected to one end of each of the two wiring harnesses, and the other end of each of the two wiring harnesses is connected to the end of the corresponding flexible shaft slider away from the flip screen through the corresponding flexible shaft circular hole, thereby driving the flip screen to move horizontally along the guide rails.
7. A flip screen operating structure that utilizes the same motor to achieve horizontal movement and tilting, as described in claim 6, is characterized in that: Each guide block has a third groove vertically embedded on one surface near the flip screen, which matches the second groove. The upper end of each third groove is aligned and connected to the left end of the corresponding second groove, and its lower end extends downward in an arc shape, then tilts downward to the left and extends out to the lower surface of the guide block.
8. The rotating screen operating structure according to claim 7, which utilizes the same motor to achieve horizontal movement and tilting, is characterized in that: Each of the guide components includes a flip slider, a plug II, and a pin II. A pin II is horizontally and longitudinally positioned on the right side of the front and rear surfaces of the flip screen, relative to the second slide groove. Each pin II is spaced apart on the left side of the corresponding pin I, and one end of each pin II is rotatably connected to the flip screen about its own axis via a bearing. A matching flip slider is embedded in the second slide groove of each guide rail relative to the pin II, and each flip slider is horizontally and slidably connected to the corresponding guide rail along the second slide groove. A matching plug II is horizontally and longitudinally fixed on one side of each flip slider near the flip screen, and each plug II is coaxially arranged with the corresponding pin II. The other end of each pin II is coaxially inserted into the corresponding plug II and rotatably connected to the corresponding plug II about its own axis. When the flip slider moves horizontally to the third slide groove, the flip screen flips up and down through the cooperation of the flip slider and the third slide groove.
9. A flip screen operating structure that utilizes the same motor to achieve horizontal movement and tilting, as described in claim 8, is characterized in that: The distance between each pin II and the corresponding pin I must be such that when the flip slider slides and turns along the corresponding third slide groove, the flexible shaft slider can still move horizontally along the corresponding first slide groove.