Rotary exhibition appliance with light supplementing mechanism

Abstract

The rotary exhibition appliance with the light supplementing mechanism comprises a base, a supporting table is arranged in the center of the top of the base, a containing frame is fixedly connected to the top of the supporting table, an outer transparent protective cover is arranged at the position, corresponding to the outer portion of the containing frame, of the top of the base, and an annular base is fixedly connected to the position, close to the outer side, of the top of the base; a top seat is fixedly connected to the center of the top of the outer transparent protective cover, and a mounting plate is arranged at the bottom of the top seat. According to the rotary exhibition appliance with the light supplementing mechanism, through a double fixing structure of the elastic limiting claw and the micro air cylinder, the installation process is thoroughly simplified, and when an annular light supplementing lamp strip is installed, installation blocks on the two sides of the top of an installation plate are aligned to installation grooves in the bottom of a top base and inserted without any tool; a limiting column fixed to the center of the top end of the mounting block synchronously enters the through groove along with the mounting block, and the top of the limiting column extrudes an elastic limiting claw movably assembled at the bottom of a top center connecting base in the through groove.

Description

Technical Field

[0001] This invention relates to the field of rotating display equipment technology, specifically a rotating display equipment with a supplementary lighting mechanism. Background Technology

[0002] In the field of rotating exhibition equipment technology, supplementary lighting devices are core components for enhancing the display effect of exhibits. Their ease of installation, positioning accuracy, and maintenance efficiency directly affect the overall user experience and display quality of the exhibition equipment.

[0003] The existing supplementary lighting devices for rotating exhibition stands mostly adopt a "rigid bolt fastening + multi-component splicing" structure. For example, the ring-shaped supplementary lighting strip needs to be fixed to the top base or mounting plate of the exhibition stand with bolts. During installation, tools such as screwdrivers and Allen wrenches are needed to align the bolt holes one by one, which takes a long time for each installation. Moreover, during the bolt tightening process, the level of the supplementary lighting device needs to be repeatedly adjusted to avoid the supplementary lighting strip tilting due to uneven bolt force. More importantly, after long-term use, the bolts are prone to stripping and corrosion. In addition, some exhibition stands are designed with the supplementary lighting device and the top base as an integrated structure in pursuit of structural stability. When the supplementary lighting strip has problems such as damaged LED beads or aging circuits, the entire top base and supplementary lighting device need to be replaced, which greatly increases maintenance costs and downtime. Summary of the Invention

[0004] The purpose of this invention is to provide a rotating display fixture with a supplementary lighting mechanism to solve the problems mentioned in the background art. The supplementary lighting devices of existing rotating display fixtures often adopt a "rigid bolt fastening + multi-part splicing" structure. For example, the ring-shaped supplementary lighting strip needs to be fixed to the top seat or mounting plate of the display fixture with bolts. During installation, tools such as screwdrivers and Allen wrenches are needed to align the bolt holes one by one, resulting in a long installation time per cycle. Furthermore, during bolt tightening, the level of the supplementary lighting device needs to be repeatedly adjusted to avoid uneven bolt force causing the supplementary lighting strip to tilt. More importantly, after long-term use, the bolts are prone to stripping and corrosion. In addition, some display fixtures, in pursuit of structural stability, design the supplementary lighting device and the top seat as an integrated structure. When the supplementary lighting strip experiences LED light chip damage, circuit aging, or other malfunctions, the entire top seat and supplementary lighting device need to be replaced, significantly increasing maintenance costs and downtime.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a rotating display fixture with a supplementary lighting mechanism, comprising a base, a support platform at the center of the top of the base, a placement frame fixedly connected to the top of the support platform, an outer transparent protective cover corresponding to the outside of the placement frame on the top of the base, an annular seat fixedly connected to the outer side of the top of the base, a top seat fixedly connected to the center of the top of the outer transparent protective cover, a mounting plate at the bottom of the top seat, an annular supplementary lighting strip fixedly mounted at the bottom of the mounting plate, a battery box device at the top of the top seat, mounting grooves on both sides of the bottom of the top seat, through grooves at the top of the mounting grooves, mounting blocks fixedly connected to both sides of the top of the mounting plate, the top of the mounting blocks penetrating into the interior of the mounting grooves and engaging with the mounting grooves, a connecting seat fixedly connected to the center of the top of the through groove, and a spring movably fitted at the bottom of the connecting seat. The mounting block has a limiting claw. A limiting post is fixedly connected to the center of the top of the mounting block. The top of the limiting post extends into the interior of the elastic limiting claw. Arc-shaped grooves are formed on both sides of the limiting post. The claw head of the elastic limiting claw extends into the interior of the arc-shaped groove and engages with it. Rebound springs are fixedly connected to both sides of the elastic limiting claw. The side of the rebound spring away from the elastic limiting claw is fixedly connected to the inner wall of the through groove. Movable grooves are formed on both sides of the mounting slot inside the top seat. A movable block is slidably connected to one side of the movable groove. Limiting grooves are formed on the front and rear sides of both sides of the mounting block. Limiting rods are fixedly connected to the front and rear sides of one side of the movable block. One side of the limiting rod extends into the interior of the limiting groove and engages with it. A miniature cylinder is fixedly installed on the other side of the movable groove. The output end of one side of the miniature cylinder is fixedly connected to the other side of the movable block.

[0006] Preferably, a variable frequency motor is fixedly installed in the center of the base, and a main shaft is fixedly connected to the output end of the top of the variable frequency motor. A groove is opened in the center of the top of the base, and the top of the main shaft passes through the inside of the groove and is fixedly connected to a rotating plate. A support column is fixedly connected to the top of the rotating plate, and the top of the support column is fixedly connected to the center of the bottom of the support platform. A control panel is fixedly installed at the top position on one side of the outer transparent protective cover, and a font display box is fixedly installed at the outer side position of the bottom of the support platform.

[0007] Preferably, an annular groove one is formed at the outer side of the bottom of the groove, and an annular groove two is formed at the bottom of the inner wall of the groove. An annular strip one is fixedly connected to the outer side of the bottom of the rotating plate. The bottom of the annular strip one penetrates into the interior of the annular groove one and is slidably connected to the annular groove one. An annular strip two is fixedly connected to the outer side of the rotating plate. The side of the annular strip two away from the rotating plate penetrates into the interior of the annular groove two and is slidably connected to the annular groove two.

[0008] Preferably, slots are provided on both sides of the top of the top seat, and plates are fixedly connected to both sides of the bottom of the battery box device. The bottom of the plates extends into the slots and engages with them. The top of the annular supplementary light strip is connected to the battery box device via a power cord.

[0009] Preferably, the bottom of the outer transparent protective cover extends into the interior of the annular seat. A fixed groove is formed on the bottom side of the inner side of the outer transparent protective cover, corresponding to the interior of the annular seat. Movable grooves are formed on both sides of the base. A movable plate is slidably connected inside the movable groove. A threaded groove is formed at the center of one side of the movable plate. A variable frequency motor is fixedly installed near the center of both sides of the base. A main shaft is fixedly connected to the output end of one side of the variable frequency motor. One side of the main shaft extends into the interior of the movable groove and is fixedly connected to a threaded rod. One side of the threaded rod extends into the interior of the threaded groove and is threadedly connected to the threaded groove. A movable groove is formed at the center of the top of the movable groove. A movable plate is fixedly connected to one side of the top of the movable plate. The top of the movable plate extends into the interior of the movable groove and is slidably connected to the movable groove. A fixed rod is fixedly connected to the center of one side of the movable plate. One side of the fixed rod extends into the interior of the fixed groove and is engaged with the fixed groove.

[0010] Preferably, a support rod is fixedly connected to the bottom position of the movable groove. The support rod is sleeved and slidably connected to the movable plate. A stop plate is provided on the other side of the movable plate. The stop plate is slidably connected to the movable groove. A telescopic rod is fixedly connected to one side of the stop plate. One side of the telescopic rod is fixedly connected to the inner wall of the movable groove. A return spring is sleeved on the surface of the telescopic rod. The two sides of the return spring are fixedly connected to the stop plate and the inner wall of the movable groove, respectively.

[0011] A method for using a rotating display stand with a supplementary lighting mechanism includes the following steps: Step one: First, insert the bottom of the outer transparent protective cover into the annular seat on the outer side of the top of the base. Start the variable frequency motors on both sides of the base. The output end of the motors drives the main shaft and the threaded rod to rotate. The threaded rod engages with the threaded groove of the movable plate, pushing the movable plate to slide along the movable groove. The movable plate drives the moving plate to slide along the moving groove, so that the fixing rod on one side of the moving plate is inserted into the fixing groove on the inner side of the outer transparent protective cover, thus fixing the outer transparent protective cover. At the same time, insert the card plate at the bottom of the battery box into the card slot at the top of the top base to install the battery box. The battery box supplies power to the annular supplementary light strip through the power cord. Step 2: Align the mounting blocks on both sides of the top of the mounting plate with the mounting grooves at the bottom of the top seat and insert them. The limiting post on the top of the mounting block penetrates into the through groove, squeezing the elastic limiting claw, causing the elastic limiting claw to rotate around the connecting seat, and the return spring to stretch. When the arc groove on the limiting post moves to the position of the claw head of the elastic limiting claw, the return spring resets, causing the claw head of the elastic limiting claw to engage in the arc groove. Then, activate the miniature cylinder in the second movable groove inside the top seat. Its output end pushes the movable block to slide along the second movable groove. The movable block drives the limiting rod to embed into the limiting grooves on both sides of the mounting block, completing the double fixation of the mounting plate and the ring-shaped supplementary light strip. Step 3: Open the outer transparent protective cover, place the exhibit on top of the support platform, and close the outer transparent protective cover; start the variable frequency motor 1 in the center of the base through the control panel on one side of the outer transparent protective cover. Its output end drives the main shaft 1 and the rotating plate to rotate. The rotating plate drives the support platform and the exhibit to rotate through the support column; during the rotation, the annular bar 1 at the bottom of the rotating plate slides along the annular groove 1 in the groove, and the annular bar 2 on the outside of the rotating plate slides along the annular groove 2 on the inner wall of the groove, ensuring the stable rotation of the support platform. At the same time, the font display box at the bottom of the support platform displays the exhibit information simultaneously. Step 4: Adjust the brightness and color temperature of the ring-shaped fill light strip through the control panel. The light emitted by the ring-shaped fill light strip will evenly illuminate the surface of the exhibits on the support platform, providing sufficient and suitable light for the exhibit display and meeting the lighting needs of different display scenarios. Step 5: After the demonstration, turn off the variable frequency motor 1 and the ring-shaped supplementary light strip via the control panel. Start the miniature cylinder to retract its output end, causing the movable block and limit rod to disengage from the limit groove. Press down on the mounting plate to move the mounting block and limit post downwards. The limit post squeezes the elastic limit claw head, causing it to disengage from the arc groove, allowing the mounting plate and ring-shaped supplementary light strip to be removed. Start the variable frequency motor 2 to reverse it, causing the fixing rod to disengage from the fixing groove. The outer transparent protective cover can then be removed, completing the disassembly of the exhibit for maintenance.

[0012] Compared with the prior art, the beneficial effects of the present invention are: This rotating display fixture with supplementary lighting mechanism simplifies the installation process entirely through a dual fixing structure of elastic limiting claws and miniature cylinders. When installing the ring-shaped supplementary lighting strip, no tools are needed. Simply align the mounting blocks on both sides of the top of the mounting plate with the mounting groove at the bottom of the top seat and insert them. The limiting post fixed at the center of the top of the mounting block enters the through groove simultaneously with the mounting block. The top of the limiting post presses against the elastic limiting claw movably mounted at the bottom of the top center connecting seat within the through groove, causing the elastic limiting claw to rotate around the connecting seat. The return springs fixed on both sides of the elastic limiting claw are stretched. When the arc-shaped grooves on both sides of the limiting post move to the position of the elastic limiting claw's claw head, the return spring releases its elastic potential energy to reset, causing the claw head to penetrate into the arc-shaped groove and engage with it, completing the initial fixing of the supplementary lighting device. The entire positioning and locking mechanism... The installation process takes only 1-2 minutes and does not require alignment of bolt holes, saving more than 80% of the time compared to traditional bolt installation. After initial fixation, the miniature cylinders in the movable slots on both sides of the mounting slot inside the top seat are activated. The output end of one side of the miniature cylinder pushes the movable block that is slidably connected in the movable slot to slide along the movable slot. The limiting rods fixed at the front and rear sides of one side of the movable block move synchronously with the movable block and finally pass through the limiting slots on both sides of the mounting block and engage with the limiting slots. The precise fit between the mounting slot and the mounting block ensures that the mounting plate is level. With the lateral fixation of the limiting rods, there is no need to repeatedly adjust the level as with bolt tightening, which can avoid the ring-shaped supplementary light strip tilting due to uneven bolt force. The overall installation time is reduced to 3-5 minutes, and the installation efficiency is increased by more than 85%. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 For the present invention Figure 1 A magnified view of part A in the diagram; Figure 3 For the present invention Figure 1 A magnified view of part B in the diagram; Figure 4 For the present invention Figure 1 A magnified view of part of C; Figure 5 For the present invention Figure 1 A magnified view of part of D; Figure 6 This is a three-dimensional structural view of the movable plate of the present invention; Figure 7 This is a three-dimensional view of the mounting block of the present invention; Figure 8 This is a three-dimensional view of the structure of the present invention.

[0014] In the diagram: 1. Base; 2. Outer transparent protective cover; 3. Support platform; 4. Placement rack; 5. Top seat; 6. Mounting plate; 7. Annular supplementary lighting strip; 8. Battery box assembly; 9. Variable frequency motor one; 10. Main shaft one; 11. Groove; 12. Annular groove one; 13. Annular groove two; 14. Rotating plate; 15. Annular strip one; 16. Annular strip two; 17. Support column; 18. Annular seat; 19. Movable groove one; 20. Moving groove; 21. Movable plate; 22. Moving plate; 23. Fixed groove; 24. Fixed rod; 25. Support 26. Support rod; 27. Threaded groove; 28. Variable frequency motor II; 29. ​​Main shaft II; 30. Threaded rod; 31. Support plate; 32. Telescopic rod; 33. Return spring; 34. Font display box; 35. Mounting groove; 36. Through groove; 37. Mounting block; 38. Limiting post; 39. Connecting seat; 40. Elastic limiting claw; 41. Arc groove; 42. Rebound spring; 43. Slot; 44. Slot; 45. Slot II; 46. Miniature cylinder; 47. Movable block; 48. Limiting rod; 49. Control panel. Detailed Implementation

[0015] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0016] Please see Figure 1-8This invention provides a technical solution: a rotating display fixture with a supplementary lighting mechanism, comprising a base 1, a support platform 3 at the center of the top of the base 1, a placement frame 4 fixedly connected to the top of the support platform 3, an outer transparent protective cover 2 corresponding to the outside of the placement frame 4 on the top of the base 1, an annular seat 18 fixedly connected to the outer side of the top of the base 1, a top seat 5 fixedly connected to the center of the top of the outer transparent protective cover 2, a mounting plate 6 at the bottom of the top seat 5, an annular supplementary lighting strip 7 fixedly mounted at the bottom of the mounting plate 6, a battery box device 8 at the top of the top seat 5, mounting grooves 34 on both sides of the bottom of the top seat 5, a through groove 35 at the top of the mounting grooves 34, mounting blocks 36 fixedly connected to both sides of the top of the mounting plate 6, the top of the mounting blocks 36 penetrating into the interior of the mounting grooves 34 and engaging with the mounting grooves 34, a connecting seat 38 fixedly connected to the center of the top of the through groove 35, an elastic limiting claw 39 movably fitted to the bottom of the connecting seat 38, and the top of the mounting blocks 36... A center-fixed limiting post 37 is connected, with its top extending through the interior of an elastic limiting claw 39. Arc-shaped grooves 40 are provided on both sides of the limiting post 37. The claw heads of the elastic limiting claw 39 extend through the interior of the arc-shaped grooves 40 and engage with them. Rebound springs 41 are fixedly connected to both sides of the elastic limiting claw 39. The side of the rebound spring 41 away from the elastic limiting claw 39 is fixedly connected to the inner wall of the through groove 35. Movable grooves are provided on both sides of the mounting groove 34 inside the top seat 5. 45. A movable block 47 is slidably connected to one side of the movable slot 45. Limiting grooves 44 are provided on the front and rear sides of both sides of the mounting block 36. Limiting rods 48 are fixedly connected to the front and rear sides of one side of the movable block 47. One side of the limiting rod 48 extends into the interior of the limiting groove 44 and engages with the limiting groove 44. A miniature cylinder 46 is fixedly installed on the other side of the movable slot 45. The output end of one side of the miniature cylinder 46 is fixedly connected to the other side of the movable block 47.

[0017] A variable frequency motor 9 is fixedly installed in the center of the base 1. The output end of the variable frequency motor 9 is fixedly connected to the spindle 10. A groove 11 is opened in the center of the top of the base 1. The top of the spindle 10 passes through the inside of the groove 11 and is fixedly connected to the rotating plate 14. The top of the rotating plate 14 is fixedly connected to the support column 17. The top of the support column 17 is fixedly connected to the center of the bottom of the support platform 3. A control panel 49 is fixedly installed at the top position on one side of the outer transparent protective cover 2. A font display box 33 is fixedly installed at the outer side position of the bottom of the support platform 3.

[0018] An annular groove 12 is formed on the outer side of the bottom of the groove 11, and an annular groove 2 13 is formed on the bottom side of the inner wall of the groove 11. An annular strip 15 is fixedly connected to the outer side of the bottom of the rotating plate 14. The bottom of the annular strip 15 extends into the interior of the annular groove 12 and is slidably connected to the annular groove 12. An annular strip 2 16 is fixedly connected to the outer side of the rotating plate 14. The side of the annular strip 2 16 away from the rotating plate 14 extends into the interior of the annular groove 2 13 and is slidably connected to the annular groove 2 13.

[0019] The top of the top seat 5 has slots 42 on both sides. The bottom of the battery box device 8 has plates 43 fixedly connected to both sides. The bottom of the plates 43 extends into the slots 42 and engages with them. The top of the ring-shaped supplementary light strip 7 is connected to the battery box device 8 via a power cord.

[0020] The bottom of the outer transparent protective cover 2 extends into the interior of the annular seat 18. A fixed groove 23 is provided on the bottom side of the inner side of the outer transparent protective cover 2, corresponding to the interior of the annular seat 18. Movable grooves 19 are provided on both sides of the base 1. Movable plates 21 are slidably connected inside the movable grooves 19. A threaded groove 26 is provided at the center of one side of the movable plate 21. Variable frequency motors 27 are fixedly installed on both sides of the base 1 near the center. A main shaft 28 is fixedly connected to the output end of one side of the variable frequency motor 27. One side of the main shaft 28 extends into… A threaded rod 29 is fixedly connected inside the movable groove 19. One side of the threaded rod 29 passes through the interior of the threaded groove 26 and is threadedly connected to the threaded groove 26. A movable groove 20 is opened at the center of the top of the movable groove 19. A movable plate 22 is fixedly connected to one side of the top of the movable plate 21. The top of the movable plate 22 passes through the interior of the movable groove 20 and is slidably connected to the movable groove 20. A fixing rod 24 is fixedly connected to the center of one side of the movable plate 22. One side of the fixing rod 24 passes through the interior of the fixing groove 23 and is engaged with the fixing groove 23.

[0021] A support rod 25 is fixedly connected to the bottom of the movable groove 20. The support rod 25 is sleeved and slidably connected to the movable plate 22. A stop plate 30 is provided on the other side of the movable plate 21. The stop plate 30 is slidably connected to the movable groove 19. A telescopic rod 31 is fixedly connected to one side of the stop plate 30. One side of the telescopic rod 31 is fixedly connected to the inner wall of the movable groove 19. A return spring 32 is sleeved on the surface of the telescopic rod 31. The two sides of the return spring 32 are fixedly connected to the stop plate 30 and the inner wall of the movable groove 19, respectively.

[0022] A method for using a rotating display stand with a supplementary lighting mechanism includes the following steps: Step 1: First, insert the bottom of the outer transparent protective cover 2 into the annular seat 18 on the outer side of the top of the base 1. Start the variable frequency motors 27 on both sides of the base 1. The output end of the motors 27 drives the main shaft 28 and the threaded rod 29 to rotate. The threaded rod 29 engages with the threaded groove 26 of the movable plate 21, pushing the movable plate 21 to slide along the movable groove 19. The movable plate 21 drives the moving plate 22 to slide along the moving groove 20, so that the fixing rod 24 on one side of the moving plate 22 is inserted into the fixing groove 23 on the inner side of the outer transparent protective cover 2, thus fixing the outer transparent protective cover 2. At the same time, insert the card plate 43 at the bottom of the battery box device 8 into the card groove 42 at the top of the top seat 5 to install the battery box device 8. The battery box device 8 supplies power to the annular supplementary light strip 7 through the power cord. Step 2: Align the mounting blocks 36 on both sides of the top of the mounting plate 6 with the mounting grooves 34 at the bottom of the top seat 5 and insert them. The limiting post 37 on the top of the mounting block 36 passes through the through groove 35, squeezing the elastic limiting claw 39, causing the elastic limiting claw 39 to rotate around the connecting seat 38, and the return spring 41 to stretch. When the arc groove 40 on the limiting post 37 moves to the position of the claw head of the elastic limiting claw 39, the return spring 41 resets, causing the claw head of the elastic limiting claw 39 to be engaged in the arc groove 40. Then, start the miniature cylinder 46 in the second movable groove 45 inside the top seat 5. Its output end pushes the movable block 47 to slide along the second movable groove 45. The movable block 47 drives the limiting rod 48 to be embedded in the limiting grooves 44 on both sides of the mounting block 36, completing the double fixation of the mounting plate 6 and the ring-shaped supplementary light strip 7. Step 3: Open the outer transparent protective cover 2, place the exhibit on top of the support platform 3, and close the outer transparent protective cover 2; start the variable frequency motor 9 in the center of the base 1 through the control panel 49 on one side of the outer transparent protective cover 2. Its output end drives the main shaft 10 and the rotating plate 14 to rotate. The rotating plate 14 drives the support platform 3 and the exhibit to rotate through the support column 17. During the rotation, the annular strip 15 at the bottom of the rotating plate 14 slides along the annular groove 12 in the groove 11, and the annular strip 16 on the outside of the rotating plate 14 slides along the annular groove 13 on the inner wall of the groove 11 to ensure the stable rotation of the support platform 3. At the same time, the font display box 33 at the bottom of the support platform 3 displays the exhibit information. Step 4: Adjust the brightness and color temperature of the ring-shaped fill light strip 7 through the control panel 49. The light emitted by the ring-shaped fill light strip 7 evenly illuminates the surface of the exhibits on the support platform 3, providing sufficient and suitable light for the exhibit display and meeting the lighting needs of different display scenarios. Step 5: After the demonstration, turn off the variable frequency motor 9 and the ring-shaped supplementary light strip 7 via the control panel 49. Start the micro cylinder 46 to retract its output end, causing the movable block 47 and the limit rod 48 to disengage from the limit groove 44. Press down on the mounting plate 6 to move the mounting block 36 and the limit post 36 downwards. The limit post 36 squeezes the claw head of the elastic limit claw 39, causing it to disengage from the arc groove 40. The mounting plate 6 and the ring-shaped supplementary light strip 7 can then be removed. Start the variable frequency motor 27 to reverse it, causing the fixing rod 24 to disengage from the fixing groove 23. The outer transparent protective cover 2 can then be removed, completing the disassembly of the exhibit for maintenance.

[0023] In summary, this rotating display fixture with supplementary lighting mechanism, through the dual fixing structure of elastic limiting claws 39 and miniature cylinders 46, completely simplifies the installation process. When installing the annular supplementary lighting strip 7, no tools are needed; simply align the mounting blocks 36 on both sides of the top of the mounting plate 6 with the mounting grooves 34 at the bottom of the top seat 5 and insert them. The limiting post 37 fixed at the top center of the mounting block 36 enters the through groove 35 simultaneously with the mounting block 36. The top of the limiting post 37 presses against the elastic limiting claw 39 movably mounted at the bottom of the top center connecting seat 38 inside the through groove 35, causing the elastic limiting claw 39 to rotate around the connecting seat 38. The rebound springs 41 fixed on both sides of the elastic limiting claw 39 are stretched. When the arc-shaped grooves 40 on both sides of the limiting post 37 move to the position of the claw head of the elastic limiting claw 39, the rebound springs 41 release their elastic potential energy to reset, causing the claw head of the elastic limiting claw 39 to penetrate into the arc-shaped groove 40 and engage with it, thus completing the supplementary lighting device. Initial fixation and the entire positioning and snapping process only take 1-2 minutes. There is no need to align the bolt holes, saving more than 80% of the time compared to traditional bolt installation. After initial fixation, the miniature cylinder 46 in the movable slot 45 on both sides of the mounting slot 34 inside the top seat 5 is activated. The output end of one side of the miniature cylinder 46 pushes the movable block 47, which is slidably connected in the movable slot 45, to slide along the movable slot 45. The limiting rod 48 fixed at the front and rear sides of the movable block 47 moves synchronously with the movable block 47 and finally passes through the limiting slot 44 on both sides of the mounting block 36 and snaps into the limiting slot 44. The precise fit between the mounting slot 34 and the mounting block 36 ensures that the mounting plate 6 is horizontal. With the lateral fixation of the limiting rod 48, there is no need to repeatedly adjust the level as with bolt tightening. This avoids the tilting of the ring supplement light strip 7 due to uneven bolt force. The overall installation time is shortened to 3-5 minutes, and the installation efficiency is improved by more than 85%.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0026] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotating display stand with a supplementary lighting mechanism, comprising a base (1), characterized in that: A support platform (3) is provided at the center of the top of the base (1). A placement rack (4) is fixedly connected to the top of the support platform (3). An outer transparent protective cover (2) is provided on the top of the base (1) corresponding to the outside of the placement rack (4). An annular seat (18) is fixedly connected to the outer side of the top of the base (1). A top seat (5) is fixedly connected to the center of the top of the outer transparent protective cover (2). A mounting plate (6) is provided at the bottom of the top seat (5). An annular supplementary light strip (7) is fixedly installed at the bottom of the mounting plate (6). A battery box is provided on the top of the top seat (5). The top seat (5) has mounting grooves (34) on both sides of its bottom. A through groove (35) is provided at the top of the mounting groove (34). Mounting blocks (36) are fixedly connected to both sides of the top of the mounting plate (6). The top of the mounting block (36) extends into the mounting groove (34) and engages with it. A connecting seat (38) is fixedly connected to the center of the top of the through groove (35). An elastic limiting claw (39) is movably fitted to the bottom of the connecting seat (38). A limiting post is fixedly connected to the center of the top of the mounting block (36). 37), the top of the limiting post (37) extends into the interior of the elastic limiting claw (39), and arc-shaped grooves (40) are provided on both sides of the limiting post (37). The claw head of the elastic limiting claw (39) extends into the interior of the arc-shaped groove (40) and engages with the arc-shaped groove (40). Rebound springs (41) are fixedly connected to both sides of the elastic limiting claw (39). The side of the rebound spring (41) away from the elastic limiting claw (39) is fixedly connected to the inner wall of the through groove (35). Movable grooves (45) are provided on both sides of the mounting groove (34) inside the top seat (5). A movable block (47) is slidably connected to one side of the movable groove (45). Limiting grooves (44) are provided on the front and rear sides of both sides of the mounting block (36). Limiting rods (48) are fixedly connected to the front and rear sides of one side of the movable block (47). One side of the limiting rod (48) extends into the interior of the limiting groove (44) and engages with the limiting groove (44). A miniature cylinder (46) is fixedly installed on the other side of the movable groove (45). The output end of one side of the miniature cylinder (46) is fixedly connected to the other side of the movable block (47).

2. A rotating display stand with a supplementary lighting mechanism according to claim 1, characterized in that: A variable frequency motor (9) is fixedly installed in the center of the base (1). A main shaft (10) is fixedly connected to the output end of the variable frequency motor (9). A groove (11) is opened in the center of the top of the base (1). The top of the main shaft (10) passes through the inside of the groove (11) and is fixedly connected to a rotating plate (14). A support column (17) is fixedly connected to the top of the rotating plate (14). The top of the support column (17) is fixedly connected to the center of the bottom of the support platform (3). A control panel (49) is fixedly installed at the top position on one side of the outer transparent protective cover (2). A font display box (33) is fixedly installed at the outer side position of the bottom of the support platform (3).

3. A rotating display fixture with a supplementary lighting mechanism according to claim 2, characterized in that: An annular groove 1 (12) is provided at the outer side of the bottom of the groove (11), and an annular groove 2 (13) is provided at the bottom of the inner wall of the groove (11). An annular strip 1 (15) is fixedly connected to the outer side of the bottom of the rotating plate (14). The bottom of the annular strip 1 (15) extends into the interior of the annular groove 1 (12) and is slidably connected to the annular groove 1 (12). An annular strip 2 (16) is fixedly connected to the outer side of the rotating plate (14). The side of the annular strip 2 (16) away from the rotating plate (14) extends into the interior of the annular groove 2 (13) and is slidably connected to the annular groove 2 (13).

4. A rotating display stand with a supplementary lighting mechanism according to claim 1, characterized in that: The top of the top seat (5) has slots (42) on both sides. The bottom of the battery box device (8) has plates (43) fixedly connected to both sides. The bottom of the plates (43) extends into the slots (42) and engages with the slots (42). The top of the ring-shaped supplementary light strip (7) is connected to the battery box device (8) via a power cord.

5. A rotating display fixture with a supplementary lighting mechanism according to claim 1, characterized in that: The bottom of the outer transparent protective cover (2) extends into the interior of the annular seat (18). A fixed groove (23) is provided on the bottom side of the inner side of the outer transparent protective cover (2) corresponding to the interior of the annular seat (18). Movable grooves (19) are provided on both sides of the base (1). A movable plate (21) is slidably connected inside the movable groove (19). A threaded groove (26) is provided at the center of one side of the movable plate (21). A variable frequency motor (27) is fixedly installed on both sides of the base (1) near the center. A main shaft (28) is fixedly connected to the output end of one side of the variable frequency motor (27). One side of the main shaft (28) extends through... A threaded rod (29) is fixedly connected to the interior of the movable slot (19). One side of the threaded rod (29) passes through the interior of the threaded groove (26) and is threadedly connected to the threaded groove (26). A movable groove (20) is opened at the center of the top of the movable slot (19). A movable plate (22) is fixedly connected to one side of the top of the movable plate (21). The top of the movable plate (22) passes through the interior of the movable groove (20) and is slidably connected to the movable groove (20). A fixed rod (24) is fixedly connected to the center of one side of the movable plate (22). One side of the fixed rod (24) passes through the interior of the fixed groove (23) and is engaged with the fixed groove (23).

6. A rotating display stand with a supplementary lighting mechanism according to claim 5, characterized in that: A support rod (25) is fixedly connected to the bottom of the movable groove (20). The support rod (25) is sleeved and slidably connected to the movable plate (22). A stop plate (30) is provided on the other side of the movable plate (21). The stop plate (30) is slidably connected to the first movable groove (19). A telescopic rod (31) is fixedly connected to one side of the stop plate (30). One side of the telescopic rod (31) is fixedly connected to the inner wall of the first movable groove (19). A return spring (32) is sleeved on the surface of the telescopic rod (31). The two sides of the return spring (32) are fixedly connected to the stop plate (30) and the inner wall of the first movable groove (19), respectively.

7. A method of using a rotating display stand with a supplementary lighting mechanism according to any one of claims 1-6, characterized in that, Includes the following steps: Step 1: First, embed the bottom of the outer transparent protective cover (2) into the annular seat (18) on the outer side of the top of the base (1), start the variable frequency motors (27) on both sides of the base (1), and drive the main shaft (28) and threaded rod (29) to rotate. The threaded rod (29) is threadedly engaged with the threaded groove (26) of the movable plate (21) to push the movable plate (21) to slide along the movable groove (19). The movable plate (21) drives the moving plate (22) to slide along the moving groove (20), so that the fixing rod (24) on one side of the moving plate (22) is embedded in the fixing groove (23) on the inner side of the outer transparent protective cover (2), thus completing the fixing of the outer transparent protective cover (2). At the same time, insert the card plate (43) at the bottom of the battery box device (8) into the card slot (42) at the top of the top seat (5) to realize the installation of the battery box device (8). The battery box device (8) supplies power to the annular supplementary light strip (7) through the power cord. Step 2: Align the mounting blocks (36) on both sides of the top of the mounting plate (6) with the mounting groove (34) at the bottom of the top seat (5) and insert them. The limiting post (37) on the top of the mounting block (36) passes through the through groove (35) and squeezes the elastic limiting claw (39), causing the elastic limiting claw (39) to rotate around the connecting seat (38), and the return spring (41) is stretched. When the arc groove (40) on the limiting post (37) moves to the claw head position of the elastic limiting claw (39), The spring (41) returns to its original position, causing the elastic limiting claw (39) to engage in the arc groove (40); then the micro cylinder (46) in the second movable groove (45) inside the top seat (5) is activated, and its output end pushes the movable block (47) to slide along the second movable groove (45). The movable block (47) drives the limiting rod (48) to embed into the limiting grooves (44) on both sides of the mounting block (36), thus completing the double fixation of the mounting plate (6) and the ring supplementary light strip (7). Step 3: Open the outer transparent protective cover (2), place the exhibit on top of the support platform (3), and close the outer transparent protective cover (2); start the variable frequency motor (9) in the center of the base (1) through the control panel (49) on one side of the outer transparent protective cover (2), and drive the main shaft (10) and the rotating plate (14) to rotate. The rotating plate (14) drives the support platform (3) and the exhibit to rotate through the support column (17); during the rotation, the annular strip (15) at the bottom of the rotating plate (14) slides along the annular groove (12) in the groove (11), and the annular strip (16) on the outside of the rotating plate (14) slides along the annular groove (13) on the inner wall of the groove (11) to ensure that the support platform (3) rotates stably. At the same time, the font display box (33) at the bottom of the support platform (3) displays the exhibit information synchronously. Step 4: Adjust the brightness and color temperature of the ring-shaped fill light strip (7) through the control panel (49). The light emitted by the ring-shaped fill light strip (7) evenly illuminates the surface of the exhibits on the support platform (3), providing sufficient and suitable light for the exhibit display and meeting the light requirements of different display scenarios. Step 5: After the demonstration, turn off the variable frequency motor 1 (9) and the ring-shaped supplementary light strip (7) through the control panel (49), start the micro cylinder (46) to retract its output end, and drive the movable block (47) and the limit rod (48) to disengage from the limit groove (44); press down on the mounting plate (6) to drive the mounting block (36) and the limit post (36) to move downwards, and the limit post (36) squeezes the claw head of the elastic limit claw (39) to disengage from the arc groove (40), so that the mounting plate (6) and the ring-shaped supplementary light strip (7) can be removed; start the variable frequency motor 2 (27) to reverse it, and drive the fixing rod (24) to disengage from the fixing groove (23), so that the outer transparent protective cover (2) can be removed, and the disassembly of the exhibit can be completed for maintenance.

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