Anti-shaking storage type vehicle-mounted screen

Abstract

The invention relates to the field of vehicle-mounted display, and discloses an anti-shaking storage type vehicle-mounted screen which comprises a storage box connected with a vehicle-mounted foreground, a plurality of fixing rings are fixedly connected into the storage box, a sliding column is fixedly connected between the two fixing rings, a follow-up block is slidably connected to the sliding column in a sleeving mode, and a plurality of second buffers are fixedly connected to one side of each fixing ring. A guide column is connected between the two third buffers, the guide column is slidably sleeved with a sliding frame, one side of the sliding frame is rotationally connected with a rotating roller, one side of the rotating roller is connected with a first buffer, and one end of the first buffer is connected with a storage cylinder. Meanwhile, through adjustment of an air pressure rod, the extending position and angle of the limiting frame can be finely adjusted, the use requirements of different persons are met, the multifunctional use requirement is met, use discomfort is reduced, and meanwhile damage to internal parts of the display screen is reduced.

Description

Technical Field

[0001] The present invention relates to the field of vehicle-mounted displays, and in particular to an anti-shake retractable vehicle-mounted screen. Background Art

[0002] The car screen is an indispensable part of modern cars, used to provide multiple functions such as navigation, entertainment, vehicle information, etc. It can be installed in multiple locations of the car according to specific usage needs to display different information to achieve information input and output.

[0003] Most of the existing car screens are LCD screens, which are relatively fragile. At the same time, they are generally fixed in the middle of the car's central control panel. Although they can meet most usage needs, they still have certain limitations during use due to the vibration of the car, the use of people of different body shapes, and different usage habits, and cannot well meet the usage needs of most people. Summary of the invention

[0004] In order to solve the technical problem of inconvenience in use, the present invention provides a foldable vehicle-mounted screen with anti-shake.

[0005] The present invention is implemented by the following technical scheme: an anti-shake storable vehicle-mounted screen comprises a storage box connected to the vehicle-mounted front desk, a plurality of fixing rings are fixedly connected in the storage box, a sliding column is fixedly connected between the two fixing rings, a following block is slidably sleeved on the sliding column, a plurality of buffer twos are fixedly connected on one side of the fixing ring, a guide column is connected between the two buffer threes, a sliding frame is slidably sleeved on the guide column, a rotating roller is rotatably connected to one side of the sliding frame, a buffer one is connected to one side of the rotating roller, a storage cylinder is connected to one end of the buffer one, the storage cylinder is connected to a power mechanism connected to the storage box, a back plate is clamped on one side of the guide column, a moving frame is connected on one side of the back plate, a sliding block is slidably sleeved on the moving frame, buffer three connected to the moving frame are connected on both sides of the sliding block, a pneumatic rod is fixedly connected on one side of the sliding block, a moving end of the pneumatic rod is connected to a limiting frame, a display screen is clamped in the limiting frame, a guide rail is fixedly connected to the storage box, a protective sheet is slidably sleeved in the guide rail

[0006] As a further improvement of the above scheme, the power mechanism includes a motor connected to the storage box, the output end of the motor is connected to the power shaft, the outer side of the guide column is rotatably connected to the power box fixedly connected to the storage box, a transmission connected to the power shaft is arranged in the power box, the output end of the transmission is transmission-connected to friction ring 2 rotatably connected to the power box, one side of friction ring 2 is connected to friction ring 1, the middle of friction ring 1 is fixedly connected to transmission shaft 1, the other end of transmission shaft 1 is fixedly connected to a missing gear, the outer side of the missing gear is meshingly connected to a rack, one side of the rack is slidably connected to a rack fixedly connected to the power box, both ends of the rack are fixedly connected to permanent magnet 2, one side of permanent magnet 2 is provided with permanent magnet 1 fixedly connected to the transmission box, the rack is meshingly connected with transmission teeth, and the middle of the transmission teeth is fixedly connected to transmission shaft 2 connected to the storage cylinder.

[0007] As a further improvement of the above scheme, buffer 2, buffer 1 and buffer 3 all include a movable moving column, one end of the moving column is slidably sleeved with a volume cylinder, two partition plates are arranged in the volume cylinder, one side of the moving column is fixedly connected with a spring 1 fixedly connected to the middle partition plate, the middle partition plate is connected with a flow stabilizing tube and a regulating tube, and the top of the partition plate at the bottom is connected with a hose 1 and a hose 2; wherein, hose 1 and hose 2 on buffer 2 extend into the fixed ring, hose 1 and hose 2 in buffer 1 extend into the storage cylinder, and hose 1 and hose 2 in buffer 3 extend into the back plate.

[0008] As a further improvement of the above scheme, a vertical slide groove is provided on the guide column, one side of the sliding frame is rotatably connected to a limiting roller located in the slide groove, one side of the guide column is provided with a fixing groove, the other side of the guide column is provided with a fixing hole, one side of the back plate is fixedly connected to a fixing block located in the fixing groove, and an adjustment column extending into the fixing block is inserted into the fixing hole.

[0009] As a further improvement of the above solution, a moving groove is arranged in the moving frame, the sliding block and the buffer are located in the moving groove, and the sliding block is slidably sleeved with the moving groove.

[0010] As a further improvement of the above solution, a filter box is fixedly connected to the storage box, an air pump is connected to one side of the filter box, an air outlet pipe is connected to the bottom of the filter box, and a plurality of heating wires are connected to the filter box.

[0011] As a further improvement of the above solution, a magnetic sheet is fixedly connected to one side of the protection sheet, a conductive tube is connected to one side of the guide rail, and one end of the conductive tube is connected to a telescopic rod located at the bottom of the guide rail.

[0012] As a further improvement of the above solution, a storage sleeve is fixedly connected to one side of the storage box, a second spring is fixedly connected inside the storage sleeve, the other end of the second spring is connected to a contact rod, and the storage sleeve is connected to one end of the conduction tube.

[0013] As a further improvement of the above solution, a clamping block is clamped in the middle of the movable frame, one side of the clamping block is rotatably connected to an adjusting rod, and the other end of the adjusting rod is rotatably connected to the limiting frame.

[0014] As a further improvement of the above solution, both sides of the storage box are fixedly connected with mounting grooves, and one side of the storage box is fixedly connected with a shielding plate.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Through the installation of the limiting frame, different display screens can be replaced, which is convenient for the installation and replacement of the display screen. At the same time, through the adjustment of the gas pressure rod, the extension position and angle of the limiting frame can be fine-tuned to meet the needs of different people and meet the needs of multi-functional use.

[0017] 2. Through the buffering of buffer 1, buffer 2, buffer 3, etc., the display screen can be less likely to vibrate significantly due to the vibration of the car, reduce discomfort in use, and reduce damage to the internal parts of the display screen. Through the shielding of the protective sheet and the storage in the storage box, the display screen 05 can be well protected when not in use, thereby extending its service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is the overall structure diagram of the present invention;

[0019] Figure 2 It is an internal front view structure diagram of the present invention;

[0020] Figure 3 It is the internal rear view structure diagram of the present invention;

[0021] Figure 4 It is a partial front view structural diagram of the present invention;

[0022] Figure 5 It is a partial rear view structural diagram of the present invention;

[0023] Figure 6 This is the front view structural diagram of the power mechanism;

[0024] Figure 7 It is a side view structural diagram of the power mechanism;

[0025] Figure 8 This is the structural diagram of buffer 2 19.

[0026] Description of main symbols:

[0027] 01. Storage box; 02. Mobile rack; 03. Sliding block; 04. Shielding plate; 05. Display screen; 06. Mounting slot; 07. Limiting frame; 11. Guide rail; 13. Back plate; 14. Sliding column; 15. Follower block; 16. Conducting tube; 17. Buffer 1; 18. Storage cylinder; 19. Buffer 2; 20. Motor; 21. Transmission box; 22. Filter box; 23. Protective sheet; 24. Fixing ring; 25. Pneumatic rod; 26 , buffer three; 27, rotating roller; 28, guide column; 29, sliding frame; 30, permanent magnet one; 31, rack; 32, permanent magnet two; 33, friction ring one; 34, transmission gear; 35, power box; 36, friction ring two; 37, transmission; 38, power shaft; 39, magnetic sheet; 40, moving column; 41, volume cylinder; 42, control tube; 43, flow stabilizing tube; 44, partition plate; 45, hose one; 46, hose two. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0029] Embodiment 1:

[0030] Please combine Figure 1-Figure 5A shake-proof storage-type vehicle-mounted screen includes a storage box 01 connected to the vehicle-mounted front desk. The storage box 01 is overall summarized and provides space. A plurality of fixed rings 24 are fixedly connected in the storage box 01. A sliding column 14 is fixedly connected between two fixed rings 24. A follower block 15 is slidably sleeved on the sliding column 14. A plurality of buffers 19 are fixedly connected to one side of the fixed ring 24. After the fixed ring 24 is connected to the storage box 01, a fixed space for the sliding column 14 is provided. The follower block 15 can slide on the sliding column 14, thereby driving The movement of the mobile frame 02 realizes the adjustment of the position of the display screen 05. The buffer 2 19 contacts the follower block 15 to realize the corresponding limitation and buffering. At the same time, a guide column 28 is connected between the two buffers 3 26. A sliding frame 29 is slidably sleeved on the guide column 28. One side of the sliding frame 29 is rotatably connected to a rotating roller 27. One side of the rotating roller 27 is connected to a buffer 17. One end of the buffer 17 is connected to a storage cylinder 18. The storage cylinder 18 is connected to a power mechanism connected to the storage box 01. One side of the guide column 28 is clamped with a back plate 13. One side of the plate 13 is connected to a moving frame 02, a sliding block 03 is slidably sleeved on the moving frame 02, and both sides of the sliding block 03 are connected to a buffer 3 26 connected to the moving frame 02, and one side of the sliding block 03 is fixedly connected to a pneumatic rod 25, and multiple back plates 13 are connected through the moving frame 02 to realize a frame, and at the same time, through the connection between the sliding block 03 and the pneumatic rod 25, the limiting frame 07 is installed and limited to ensure the placement of the display screen 05, and the moving end of the pneumatic rod 25 is connected to the limiting frame 07, and the display screen 05 is clamped in the limiting frame 07 A guide rail 11 is fixedly connected to the storage box 01, and a protective sheet 23 is slidably sleeved in the guide rail 11. The guide rail 11 guides the protective sheet 23. After the display screen 05 is stored, the protective sheet 23 seals and closes the opening to ensure the safety of the internal space. The power mechanism outputs power, thereby driving the rotation of the storage cylinder 18, and further driving the rotation of the buffer 17. Under the limitation of the sliding column 14, the guide column 28 moves, thereby driving the movement of the movable frame 02 and the limiting frame 07, thereby realizing the storage and removal of the display screen 05.

[0031] A vertical slide groove is provided on the guide column 28, and one side of the sliding frame 29 is rotatably connected to a limiting roller located in the slide groove. Through the limitation of the limiting roller in the slide groove, the sliding frame 29 can stably move up and down on the guide column 28. A fixing groove is provided on one side of the guide column 28, and a fixing hole is provided on the other side of the guide column 28. One side of the back plate 13 is fixedly connected to a fixing block located in the fixing groove, and an adjusting column extending into the fixing block is inserted in the fixing hole. By inserting the adjusting column, the fixing block can be fixed relative to the guide column 28, and then the back plate 13 can be fixed relative to the guide column 28. After the adjusting column is pulled out, the back plate 13 can move on the guide column 28 to adjust the position to meet the use needs of devices of different specifications.

[0032] A moving groove is provided in the moving frame 02, and the sliding block 03 and the buffer three 26 are located in the moving groove. The sliding block 03 is slidably connected with the moving groove, and the moving groove limits the sliding block 03 so that it can only move horizontally along the moving groove.

[0033] A magnetic sheet 39 is fixedly connected to one side of the protection sheet 23, a conductive tube 16 is connected to one side of the guide rail 11, and one end of the conductive tube 16 is connected to a telescopic rod located at the bottom of the guide rail 11. The magnetic sheet 39 facilitates the movement of the protection sheet 23. At the same time, the two magnetic sheets 39 attract each other and maintain an adsorbed state after contact. The telescopic rod extends after the liquid enters to block the protection sheet 23. After the liquid is removed, the movable end of the telescopic rod is retracted to remove the blockage, thereby realizing the movement of the protection sheet 23.

[0034] A clamping block is clamped in the middle of the mobile frame 02, and an adjusting rod is rotatably connected to one side of the clamping block. The other end of the adjusting rod is rotatably connected to the limiting frame 07. The clamping block connects the adjusting rod to the mobile frame 02. At the same time, the adjusting rod cooperates with the clamping block to provide certain support and limitation to the limiting frame 07, thereby ensuring the stability of the limiting frame 07 during subsequent use.

[0035] The implementation principle of the embodiment of the present application is as follows: when the display screen 05 needs to be used, the protective sheet 23 is opened, and then the storage cylinder 18 and the buffer 17 are rotated by the driving of the power mechanism. At this time, the buffer 17 pushes the sliding frame 29 to move along the guide column 28 through the rotating roller 27, and the sliding frame 29 pushes the guide column 28 to move forward, further pushing the movement of the moving frame 02, the sliding block 03, the pneumatic rod 25, the follower block 15, etc., so that the limiting frame 07 moves outward from the storage box 01 to achieve the extension of the display screen 05, and then adjusts the extension length of the moving end of each pneumatic rod 25 to change the angle of the limiting frame 07 to meet the needs of different personnel. During use, the buffer 2 19, the buffer 3 26, and the buffer 17 perform buffering in multiple directions, so that the display screen 05 can maintain a relatively stable position in a bumpy car, which is convenient for personnel to use.

[0036] Embodiment 2:

[0037] Combination Figure 1-7The present embodiment is further improved on the basis of the embodiment 1 in that the power mechanism comprises a motor 20 connected to the storage box 01, the output end of the motor 20 is connected to a power shaft 38, the outer side of the guide column 28 is rotatably connected to a power box 35 fixedly connected to the storage box 01, a transmission 37 drivingly connected to the power shaft 38 is arranged in the power box 35, the output end of the transmission 37 is drivingly connected to a friction ring 2 36 rotatably connected to the power box 35, one side of the friction ring 2 36 is connected to a friction ring 1 33, the motor 20 outputs power, and then the power shaft 38 drives and the transmission 37 changes speed to realize power transmission, so that the friction ring 2 36 contacts the friction ring 1 33, and the friction ring 2 36 and the friction ring 1 33 are transmitted by friction. When the external torque is too large, the friction ring 1 33 and the friction ring 2 36 slip and cannot rotate, thereby protecting the safety of the subsequent device, and the friction ring 1 A transmission shaft 1 is fixedly connected to the middle of 33, and a missing gear is fixedly connected to the other end of the transmission shaft 1. A rack 31 is meshedly connected to the outer side of the missing gear. A rack 31 fixedly connected to a power box 35 is slidably connected to one side of the rack 31. Permanent magnet 2 32 is fixedly connected to both ends of the rack 31. A permanent magnet 1 30 fixedly connected to the transmission box 21 is provided on one side of the permanent magnet 2 32. A transmission tooth 34 is meshedly connected to the rack 31. A transmission shaft 2 connected to the storage tube 18 is fixedly connected to the middle of the transmission tooth 34. The friction ring 1 33 drives the missing gear to rotate, thereby causing the rack 31 to move periodically. During the movement, the transmission tooth 34 is driven to rotate in the forward and reverse directions, thereby driving the storage tube 18 to rotate in the forward and reverse directions, causing the storage tube 18 to swing periodically. At the same time, the permanent magnet 1 30 adsorbs the permanent magnet 2 32 to reduce the movement of the storage tube 18 and perform auxiliary buffering.

[0038] The implementation principle of the embodiment of the present application is: when working, the motor 20 generates power, the power shaft 38 transmits and the transmission 37 changes speed, so that the friction ring 2 36 drives the friction ring 1 33 to rotate, and further drives the rack 31 to rotate periodically, and then drives the storage tube 18 to swing, so as to realize the entry and exit of the display screen 05, and at the same time cooperates with the adsorption of the permanent magnet 2 32 and the permanent magnet 1 30, so that after reaching the point, the rack 31 maintains a stable state.

[0039] Embodiment 3:

[0040] Combination Figure 1-Figure 8On the basis of Example 1, this embodiment is further improved in that: Buffer 2 19, Buffer 1 17 and Buffer 3 26 all include a movable moving column 40, one end of the moving column 40 is slidably sleeved with a volume cylinder 41, and two partition plates 44 are arranged in the volume cylinder 41. One side of the moving column 40 is fixedly connected with a spring 1 fixedly connected to the middle partition plate 44, and the middle partition plate 44 is connected with a flow stabilizing tube 43 and a regulating tube 42, and the upper part of the partition plate 44 at the bottom is connected with a hose 1 45 and a hose 2 46, and the flow stabilizing tube 43 and the hose 1 45 are connected to each other. A flow control valve is connected to each of them, and an electromagnetic valve is connected to the regulating tube 42 and the hose 46. When the moving column 40 moves, the space in the volume cylinder 41 is changed. When it moves inward, the space in the volume cylinder 41 is reduced, and then the liquid flows into other positions through the flow stabilizing tube 43 and the hose 45. When it moves outward, the liquid is absorbed from the hose 45 and the flow stabilizing tube 43. Under the control of the flow control valve, the flow rate is relatively stable. Then, under the irregular vibration phase, the volume cylinder 41 moves in different directions, and the liquid flows in and out, forming a relatively stable state for shock absorption.

[0041] Hose one 45 and hose two 46 on buffer two 19 extend into the fixed ring 24, hose one 45 and hose two 46 in buffer one 17 extend into the storage tube 18, and hose one 45 and hose two 46 in buffer three 26 extend into the back plate 13. The fixed ring 24, the storage tube 18 and the back plate 13 all store about half of the space of liquid to accommodate subsequent extraction and storage of liquid during bidirectional flow.

[0042] Embodiment 4:

[0043] Combination Figure 1-Figure 8 Based on Example 1, this embodiment is further improved in that:

[0044] A filter box 22 is fixedly connected to the storage box 01, an air pump is connected to one side of the filter box 22, an air outlet pipe is connected to the bottom of the filter box 22, and multiple heating wires are connected to the filter box 22. The air pump extracts internal gas, which is then filtered and dried by the filter box 22 to optimize the storage environment of the internal display screen 05.

[0045] A storage sleeve is fixedly connected to one side of the storage box 01, and a spring 2 is fixedly connected inside the storage sleeve. The other end of the spring 2 is connected to a contact rod. The storage sleeve is connected to one end of the conductive tube 16. During the storage and movement of the mobile rack 02, the contact rod is contacted, causing the contact rod to move, so that the liquid in the storage sleeve moves through the conductive tube 16 to the telescopic rod. The telescopic rod extends to cover the outside of the protective sheet 23 to ensure the stability of the storage. When the protective sheet 23 needs to be used, the telescopic rod is manually pressed to disturb it, and then the protective sheet 23 is pulled out.

[0046] Both sides of the storage box 01 are fixedly connected with mounting grooves 06, and one side of the storage box 01 is fixedly connected with a shielding plate 04. The mounting grooves 06 facilitate the installation of the storage box 01 on the vehicle, and the shielding plate 04 achieves an aesthetic shielding effect.

[0047] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A retractable vehicle-mounted screen with anti-shake, characterized in that: The invention comprises a storage box connected to the vehicle front desk, wherein a plurality of fixed rings are fixedly connected in the storage box, a sliding column is fixedly connected between two fixed rings, a follower block is slidably sleeved on the sliding column, a plurality of buffer twos are fixedly connected on one side of the fixed ring, a guide column is connected between two buffer threes, a sliding frame is slidably sleeved on the guide column, a rotating roller is rotatably connected to one side of the sliding frame, a buffer one is connected to one side of the rotating roller, a storage cylinder is connected to one end of the buffer one, the storage cylinder is connected to a power mechanism connected to the storage box, a back plate is clamped on one side of the guide column, a moving frame is connected to one side of the back plate, a sliding block is slidably sleeved on the moving frame, buffer three connected to the moving frame are connected on both sides of the sliding block, a pneumatic rod is fixedly connected on one side of the sliding block, a moving end of the pneumatic rod is connected to a limiting frame, a display screen is clamped in the limiting frame, a guide rail is fixedly connected to the storage box, and a protective sheet is slidably sleeved in the guide rail.

2. The anti-shake retractable vehicle-mounted screen according to claim 1, characterized in that: The power mechanism includes a motor connected to the storage box, the output end of the motor is connected to a power shaft, the outer side of the guide column is rotatably connected to a power box fixedly connected to the storage box, a transmission connected to the power shaft is arranged in the power box, the output end of the transmission is transmission-connected to a friction ring 2 rotatably connected to the power box, one side of the friction ring 2 is connected to a friction ring 1, the middle of the friction ring 1 is fixedly connected to a transmission shaft 1, the other end of the transmission shaft 1 is fixedly connected to a missing gear, the outer side of the missing gear is meshingly connected to a rack, one side of the rack is slidably connected to a rack fixedly connected to the power box, both ends of the rack are fixedly connected to permanent magnet 2, one side of the permanent magnet 2 is provided with a permanent magnet 1 fixedly connected to the transmission box, the rack is meshingly connected to a transmission tooth, and the middle of the transmission tooth is fixedly connected to a transmission shaft 2 connected to the storage cylinder.

3. The anti-shake retractable vehicle-mounted screen according to claim 1, characterized in that: The buffer 2, buffer 1 and buffer 3 all include a movable moving column, one end of the moving column is slidably sleeved with a volume cylinder, two partition plates are arranged in the volume cylinder, one side of the moving column is fixedly connected with a spring 1 fixedly connected with a middle partition plate, the middle partition plate is connected with a flow stabilizing tube and a regulating tube, and the upper part of the partition plate at the bottom is connected with a hose 1 and a hose 2; Among them, hose 1 and hose 2 on buffer 2 extend into the fixing ring, hose 1 and hose 2 in buffer 1 extend into the storage tube, and hose 1 and hose 2 in buffer 3 extend into the back plate.

4. The anti-shake retractable vehicle-mounted screen according to claim 1, characterized in that: A vertical slide groove is provided on the guide column, a limiting roller located in the slide groove is rotatably connected to one side of the sliding frame, a fixing groove is provided on one side of the guide column, a fixing hole is provided on the other side of the guide column, a fixing block located in the fixing groove is fixedly connected to one side of the back plate, and an adjustment column extending into the fixing block is inserted into the fixing hole.

5. The anti-shake retractable vehicle-mounted screen according to claim 1, characterized in that: A moving groove is arranged in the moving frame, the sliding block and the buffer are located in the moving groove, and the sliding block is slidably sleeved with the moving groove.

6. The anti-shake retractable vehicle-mounted screen according to claim 1, characterized in that: A filter box is fixedly connected in the storage box, an air pump is connected to one side of the filter box, an air outlet pipe is connected to the bottom of the filter box, and a plurality of heating wires are connected in the filter box.

7. The anti-shake retractable vehicle-mounted screen according to claim 1, characterized in that: One side of the protection sheet is fixedly connected with a magnetic sheet, one side of the guide rail is connected with a conduction tube, and one end of the conduction tube is connected with a telescopic rod located at the bottom of the guide rail.

8. The anti-shake retractable vehicle-mounted screen according to claim 7, characterized in that: A storage sleeve is fixedly connected to one side of the storage box, a second spring is fixedly connected inside the storage sleeve, the other end of the second spring is connected to a contact rod, and the storage sleeve is connected to one end of the conduction tube.

9. The anti-shake retractable vehicle-mounted screen according to claim 1, characterized in that: A clamping block is clamped in the middle of the movable frame, one side of the clamping block is rotatably connected with an adjusting rod, and the other end of the adjusting rod is rotatably connected with the limiting frame.

10. The anti-shake retractable vehicle-mounted screen according to claim 1, characterized in that: Both sides of the storage box are fixedly connected with mounting grooves, and one side of the storage box is fixedly connected with a shielding plate.

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