Ceiling screen panel support convenient to adjust
By designing a ceiling-supporting panel bracket for easy adjustment, using hydraulic push rods, telescopic rods and drive swing mechanisms, the problems of inconvenient adjustment, low accuracy and poor stability of the ceiling-supporting panel bracket in the prior art are solved, and convenient adjustment and stability guarantee of the ceiling-supporting panel height and angle are achieved.
Patent Information
- Application Number
- CN202422034272.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-21
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-21
AI Technical Summary
The manual adjustment method of the existing ceiling panel bracket is inconvenient to operate and has low adjustment accuracy. Frequent manual adjustment can easily lead to loosening of the bracket, affecting the stability and safety of the ceiling panel.
A ceiling screen panel bracket including a bracket body, a ceiling screen mount, a hydraulic push rod, a telescopic rod and a driving swing mechanism are designed. The hydraulic push rod is used to smoothly adjust the height of the ceiling screen, the telescopic rod enhances structural stability, and the driving swing mechanism achieves precise adjustment of the ceiling screen angle through the motor, ornament and coupling.
It realizes convenient adjustment of the height and angle of the ceiling screen mount, improves the flexibility and comfort of the ceiling screen, ensures stability after adjustment, and avoids the problem of loose brackets caused by frequent adjustments.
Smart Images
Figure CN222875908U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile interior decoration, in particular to a ceiling screen panel bracket which is easy to adjust. Background Art
[0002] With the development of automobile interior design and the improvement of consumers' requirements for driving experience, ceiling screens, as an important component of in-vehicle entertainment systems, are gaining more and more attention. Ceiling screens can not only provide multimedia entertainment functions, but also serve as navigation aids, greatly enriching the passengers' riding experience. However, in order to meet the needs of different car models and interior space layouts, the installation position and angle adjustment of ceiling screens have become a design factor that cannot be ignored.
[0003] Existing ceiling screen panel brackets are mostly fixed or simply manually adjusted, which to a certain extent limits the flexibility of use of the ceiling screen, especially in the automotive environment. Due to the limited space inside the vehicle and the large height differences among different passengers, it is difficult for fixed ceiling screens to meet the needs of all passengers. In addition, the manual adjustment method is often inconvenient to operate and the adjustment accuracy is not high. Frequent manual adjustment can easily cause the bracket to loosen, affecting the stability and safety of the ceiling screen. Utility Model Content
[0004] The utility model aims to provide an easily adjustable ceiling screen panel bracket to solve the problems of inconvenient manual adjustment of the current automobile ceiling screen panel bracket, low adjustment accuracy and poor bracket stability proposed in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable ceiling screen panel bracket, comprising a bracket body and a ceiling screen mounting seat, a hydraulic push rod is connected in the middle between the bracket body and the ceiling screen mounting seat, telescopic rods are connected on both sides between the bracket body and the ceiling screen mounting seat, and a swing frame is provided inside the ceiling screen mounting seat, a strip board that can be displaced forward and backward is provided at the bottom of the swing frame through a movable groove, a guide seat is symmetrically provided at the bottom of the strip board, a connecting ear for installing the ceiling screen is provided on the guide seat, and a driving swing mechanism for adjusting the inclination angle of the lower end of the swing frame is provided on one side of the ceiling screen mounting seat.
[0006] Preferably, the driving swing mechanism on the ceiling screen mounting seat includes a motor, a pendulum and a coupling, the motor is installed on an inner wall of one side of the ceiling screen mounting seat through a groove, the pendulum is installed on an outer wall of one side of the ceiling screen mounting seat and is connected to the output shaft of the motor, and the coupling is movably inserted into one side of the ceiling screen mounting seat and its outer end is connected to the bottom end of the pendulum.
[0007] Preferably, an arc-shaped opening is provided at the connection between the ceiling screen mounting base and the coupling, and the inner end of the coupling is connected to an outer wall of one side of the bottom end of the swing frame, and the outer end of the coupling is connected to the bottom end of the swing member through a fixing screw.
[0008] Preferably, sliding columns inserted into the swing frame are symmetrically arranged on the top of the strip, the top ends of the sliding columns are connected to horizontally distributed push rods, and transverse sliding grooves matching with the sliding column structures are symmetrically arranged on the swing frame.
[0009] Preferably, both side outer walls of the top of the swing frame are connected to both side inner walls of the top of the ceiling screen mounting seat through a rotating shaft.
[0010] Preferably, a buffer pad is provided on the top of the bracket body, and the buffer pad is in contact with the surface of the roof lining.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the easily adjustable ceiling screen panel bracket realizes the convenient adjustment of the height and angle of the ceiling screen mounting seat, improves the flexibility and comfort of the ceiling screen, ensures the stability after adjustment, and avoids the problem of bracket loosening caused by frequent adjustment. The easily adjustable ceiling screen panel bracket can smoothly adjust the height of the ceiling screen mounting seat through the extension and retraction of the hydraulic push rod to meet the needs of different passengers. At the same time, the swing frame can achieve precise adjustment of the inclination angle of the ceiling screen by means of the linkage mechanism of the motor, the swing member and the coupling, so that passengers can easily find the most comfortable viewing angle. These innovative designs jointly ensure the convenience and stability of the ceiling screen panel bracket during use and the viewing experience of passengers. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of a ceiling screen panel bracket structure that is easy to adjust in the utility model;
[0013] Figure 2 This is a side structural schematic diagram of an easily adjustable ceiling screen panel bracket of the utility model;
[0014] Figure 3 The utility model is a schematic diagram of the bottom structure of a swing frame of a ceiling screen panel bracket which is easy to adjust.
[0015] In the figure: 1. bracket body; 2. mounting base; 3. swing frame; 4. hydraulic push rod; 5. telescopic rod; 6. buffer pad; 7. strip board; 8. guide seat; 9. connecting ear; 10. push rod; 11. sliding column; 12. motor; 13. swing piece; 14. coupling; 15. fixing screw; 16. arc opening. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] See also Figure 1-3The utility model provides a technical solution: an adjustable ceiling screen panel bracket, comprising a bracket body 1 and a ceiling screen mounting seat 2, a hydraulic push rod 4 is connected in the middle between the bracket body 1 and the ceiling screen mounting seat 2, and the connection between the hydraulic push rod 4 and the bracket body 1 and the ceiling screen mounting seat 2 is welded and fixed, telescopic rods 5 are connected on both sides between the bracket body 1 and the ceiling screen mounting seat 2, and a swing frame 3 is arranged inside the ceiling screen mounting seat 2, and a strip plate 7 that can be displaced forward and backward is arranged at the bottom of the swing frame 3 through a movable groove, and a guide seat 8 is symmetrically arranged at the bottom of the strip plate 7, and a connecting ear 9 for installing the ceiling screen is arranged on the guide seat 8, and a driving swing mechanism for adjusting the inclination angle of the lower end of the swing frame 3 is arranged on one side of the ceiling screen mounting seat 2. This structure is The hydraulic push rod 4 can smoothly change the distance between the ceiling screen mounting seat 2 and the bracket body 1, realize stepless adjustment of the height of the ceiling screen to meet the needs of passengers of different heights, and the telescopic rod 5 further enhances the stability of the overall structure. When the hydraulic push rod 4 drives the ceiling screen mounting seat 2 to rise and fall, the telescopic rod 5 is extended and retracted accordingly, ensuring the stability of the ceiling screen at any height position. At the same time, when adjusting the angle of the swing frame 3, the driving swing mechanism acts on the lower end of the swing frame 3, and the viewing angle of the ceiling screen is changed by controlling the inclination angle of the swing frame 3, so that passengers can adjust the optimal viewing angle according to personal preferences or line of sight requirements. In summary, the bracket structure not only realizes the coordinated work between the hydraulic push rod 4, the telescopic rod 5 and the driving swing mechanism, but also realizes The height and angle of the ceiling screen mounting seat 2 are conveniently adjusted, the flexibility and comfort of the ceiling screen are improved, the stability after adjustment is ensured, the problem of loose bracket caused by frequent adjustment is avoided, and the viewing experience of the passengers is greatly improved. The driving swing mechanism on the ceiling screen mounting seat 2 includes a motor 12, a pendulum 13 and a coupling 14. The motor 12 is fixedly mounted on the inner wall of one side of the ceiling screen mounting seat 2 through a groove and bolts. The pendulum 13 is mounted on the outer wall of one side of the ceiling screen mounting seat 2 and is connected to the output shaft of the motor 12. The coupling 14 is movably inserted into one side of the ceiling screen mounting seat 2 and its outer end is connected to the bottom end of the pendulum 13. The rotation of the output shaft of the motor 12 of this structure will drive the pendulum 13 to rotate, and the pendulum 13 will swing accordingly and pass The coupling 14 transmits power, thereby changing the tilt angle of the swing frame 3, so that the ceiling screen can be easily adjusted to the best viewing angle according to the needs of the passengers. An arc-shaped opening 16 is provided at the connection between the ceiling screen mounting base 2 and the coupling 14, and the inner end of the coupling 14 is connected to the outer wall of one side of the bottom end of the swing frame 3, and the outer end of the coupling 14 is connected to the bottom end of the swing member 13 through a fixing screw 15. In this structure, when the motor 12 is started, its output shaft drives the swing member 13 to rotate, and the swing member 13 is connected to the outer end of the coupling 14 through the fixing screw 15, so that the coupling 14 also starts to rotate in the arc-shaped opening 16. With the rotation of the coupling 14, the swing frame 3 will also undergo corresponding tilt changes. The top of the strip plate 7 is symmetrically provided with sliding columns 11 inserted into the swing frame 3.The top of the slide post 11 is connected to a horizontally distributed push rod 10, and a locking bolt is inserted in the middle of the push rod 10 through a threaded structure, and a transverse slide groove matched with the slide post 11 structure is symmetrically provided on the swing frame 3. This structure can drive the slide post 11 to move along the transverse slide groove by pushing or pulling the push rod 10, thereby causing the strip 7 to move forward and backward. In order to ensure the stability of the position of the strip 7 during the adjustment process, the middle of the push rod 10 can be fixed by a locking bolt. In this way, after adjusting to the desired position, tightening the locking bolt can lock the strip 7 in the current position to prevent it from being moved due to vibration or other external forces during use. The outer walls on both sides of the top of the swing frame 3 are connected to the inner walls on both sides of the top of the ceiling screen mounting seat 2 through the rotating shaft. The swing frame 3 of this structure can rotate around the rotating shaft within a certain range inside the ceiling screen mounting seat 2. The top of the bracket body 1 is bonded and fixed with a buffer pad 6, and the buffer pad 6 fits the surface of the roof lining. The existence of the buffer pad 6 of this structure not only increases the friction between the bracket body 1 and the roof lining, effectively preventing the bracket body 1 from being displaced due to vibration or bumps during the driving of the vehicle, but also plays a role in shock absorption and buffering, reducing the vibration transmitted to the ceiling screen and protecting the ceiling screen from damage.
[0018] Working principle: When using the easily adjustable ceiling screen panel bracket, first push or pull the push rod 10 to drive the sliding column 11 symmetrically arranged on the top of the strip board 7 to move along the horizontal slide groove on the swing frame 3, so as to make the strip board 7 move forward and backward, and pre-adjust the ceiling screen to a suitable front and rear position. After the strip board 7 is adjusted in place, fix the push rod 10 with the locking bolt to ensure the stability of the position of the strip board 7. Then, the hydraulic push rod 4 smoothly changes the distance between the ceiling screen mounting seat 2 and the bracket body 1 to achieve stepless adjustment of the height of the ceiling screen. While the hydraulic push rod 4 drives the ceiling screen mounting seat 2 to rise and fall, the telescopic rods 5 on both sides Then it stretches and retracts, and then the motor 12 is started, and its output shaft drives the swing member 13 to rotate. When the swing member 13 rotates, the coupling 14 rotates in the arc-shaped opening 16. As the coupling 14 rotates, the swing frame 3 will undergo corresponding tilt changes, thereby changing the viewing angle of the ceiling screen. During the entire use process, the swing frame 3 can rotate around the rotating shaft connected to the inner walls on both sides of the top of the ceiling screen mounting base 2 to cooperate with the angle adjustment in a wide range. At the same time, the buffer pad 6 fits against the surface of the roof lining to reduce the vibration transmitted to the ceiling screen, ensuring the stability of the bracket body 1 and the safety of the ceiling screen, thereby completing a series of tasks.
[0019] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A conveniently adjustable ceiling screen panel bracket, comprising a bracket body (1) and a ceiling screen mounting seat (2), characterized in that: A hydraulic push rod (4) is connected in the middle between the support body (1) and the ceiling screen mounting seat (2), telescopic rods (5) are connected on both sides between the support body (1) and the ceiling screen mounting seat (2), and a swing frame (3) is provided inside the ceiling screen mounting seat (2), and a strip plate (7) that can be displaced forward and backward is provided at the bottom of the swing frame (3) through a movable groove, and a guide seat (8) is symmetrically provided at the bottom of the strip plate (7), and a connecting ear (9) for mounting the ceiling screen is provided on the guide seat (8), and a driving swing mechanism for adjusting the inclination angle of the lower end of the swing frame (3) is provided on one side of the ceiling screen mounting seat (2).
2. The easily adjustable ceiling screen panel bracket according to claim 1, characterized in that: The driving swing mechanism on the ceiling screen mounting seat (2) comprises a motor (12), a swing member (13) and a coupling (14); the motor (12) is mounted on an inner wall of one side of the ceiling screen mounting seat (2) via a groove; the swing member (13) is mounted on an outer wall of one side of the ceiling screen mounting seat (2) and is connected to an output shaft of the motor (12); the coupling (14) is movably inserted into one side of the ceiling screen mounting seat (2) and its outer end is connected to the bottom end of the swing member (13).
3. The easily adjustable ceiling screen panel bracket according to claim 2, characterized in that: An arc-shaped opening (16) is provided at the connection between the ceiling screen mounting seat (2) and the coupling shaft (14), and the inner end of the coupling shaft (14) is connected to an outer wall of one side of the bottom end of the swing frame (3), and the outer end of the coupling shaft (14) is connected to the bottom end of the swing member (13) via a fixing screw (15).
4. The easily adjustable ceiling screen panel bracket according to claim 1, characterized in that: The top of the strip plate (7) is symmetrically provided with a slide column (11) inserted into the swing frame (3), the top of the slide column (11) is connected to a horizontally distributed push rod (10), and the swing frame (3) is symmetrically provided with a transverse slide groove that matches the structure of the slide column (11).
5. The easily adjustable ceiling screen panel bracket according to claim 1, characterized in that: The outer walls on both sides of the top of the swing frame (3) are connected to the inner walls on both sides of the top of the ceiling screen mounting seat (2) via a rotating shaft.
6. The easily adjustable ceiling screen panel bracket according to claim 1, characterized in that: A buffer pad (6) is provided on the top of the bracket body (1), and the buffer pad (6) is in contact with the surface of the roof lining.