Hospital ceiling aluminum plate with lamp convenient to disassemble and assemble

Abstract

The hospital ceiling aluminum plate is characterized in that a fixing frame is fixedly installed on the side edge in an installation plate body, a transmission mechanism is arranged in the fixing frame, a rotating plate is connected with the transmission mechanism, a transmission frame is fixedly installed on the side, close to the fixing frame, of the outer portion of the installation plate body, and a driving mechanism is arranged in the transmission frame; sliding blocks are installed on the two sides of the top of the installation plate body in a sliding mode, limiting mechanisms are arranged on the side edges of the sliding blocks, and fixed arc plates are fixedly installed on the side edges of the sliding blocks. The two adjacent rotating rods located in the transparent placing frame can synchronously rotate in opposite directions, so that the two fixed arc plates placed on the surfaces of the rotating rods synchronously rotate to be attached or unfolded, and lamp tubes placed in the fixed arc plates are clamped or loosened; and operators can conveniently disassemble and assemble a plurality of groups of lamp tubes and lamps.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling aluminum plates, in particular to a hospital ceiling aluminum plate for facilitating the disassembly and assembly of lamps. Background Art

[0002] An aluminum plate refers to a rectangular plate rolled from aluminum ingots, which is divided into pure aluminum plates, alloy aluminum plates, thin aluminum plates, medium and thick aluminum plates, and patterned aluminum plates. In order to improve the practicality of hospital ceiling aluminum plates, corresponding lamps are often provided on their bottom surfaces to provide lighting inside the hospital.

[0003] According to the publicly disclosed patent CN214785228U, a hospital ceiling aluminum plate for facilitating the disassembly and assembly of lamps includes a threaded rod and an aluminum plate. The upper end of the threaded rod is movably connected with an expansion sleeve, and the lower end of the threaded rod is movably connected with an adjusting nut. A hook is provided below the adjusting nut, and a load-bearing keel penetrates through the lower end inside the hook. A limit pin is provided on the left side of the load-bearing keel, and a limit groove is fixedly connected to the lower end of the limit sleeve. Clamping pieces and limit blocks are respectively provided below the horizontal keel. Through holes are provided inside the front and rear ends of the aluminum plate. Compared with the existing ordinary hospital ceiling aluminum plates, the limit blocks of this hospital ceiling aluminum plate for facilitating the disassembly and assembly of lamps can limit the insertion distance of the edge of the aluminum plate. When the user needs to disassemble the aluminum plate, the user can press the same-side corner of the aluminum plate, so as to lift the other side of the aluminum plate with the apex of the limit block as the fulcrum, which greatly facilitates the disassembly operation of the aluminum plate by the user. In the process of implementing the present utility model, the inventor found that at least the following problems in the prior art have not been solved. By lifting the other side of the aluminum plate with the apex of the limit block as the fulcrum, it greatly facilitates the disassembly operation of the aluminum plate by the user. During the use process, after the ceiling aluminum plate is installed and used, corresponding lamps will be provided below it. During the long-term use process, when the lamps are damaged, the ceiling aluminum plate will not be directly disassembled and assembled, but the lamps provided on the surface of the ceiling aluminum plate will be disassembled and replaced. During the actual disassembly and assembly process, the lamps are installed by plugging their two ends into the installation holes opened on both sides of the bottom of the ceiling aluminum plate. In this way, when installing a large number of tube lamps, the operator needs to install and fix them one by one, and for tube lamps of different sizes and models, applicability adjustment cannot be performed, which affects the normal installation and use of the tube lamps. Therefore, a new technical solution needs to be designed to solve this problem. Content of the Utility Model

[0004] The purpose of the present utility model is to overcome the deficiencies of the prior art, adapt to the actual needs, and provide a hospital ceiling aluminum plate for facilitating the disassembly and assembly of lamps, so as to solve the technical problems that currently, it is impossible to quickly disassemble and assemble a large number of tube lamps at the bottom of the ceiling aluminum plate and it is impossible to perform installation applicability adjustment.

[0005] To achieve the object of the present utility model, the technical solution adopted by the present utility model is: to design a hospital ceiling aluminum plate for facilitating the disassembly and assembly of lamps, including a mounting plate body, a transparent placement frame is fixedly installed on the top surface of the mounting plate body, a rotating plate is rotatably installed inside the transparent placement frame, and the number of rotating plates is several groups;

[0006] A fixed frame is fixedly installed on the inner side of the side of the mounting plate body, a transmission mechanism is arranged inside the fixed frame, and the rotating plate is connected to the transmission mechanism. A transmission frame is fixedly installed on one side of the mounting plate body close to the fixed frame, and a driving mechanism is arranged inside the transmission frame;

[0007] Sliding blocks are slidably installed on both sides of the top of the mounting plate body, a limiting mechanism is arranged on the side of the sliding block, and a fixed arc plate is fixedly installed on the side of the sliding block.

[0008] Preferably, the driving mechanism includes a transmission sprocket and a transmission chain ring. A rotating rod is rotatably installed through the inside of the transmission frame by a bearing, and the number of rotating rods is several groups. A transmission sprocket is fixedly sleeved on the outer surface of each rotating rod. A transmission chain ring is meshed and sleeved between the outer sides of the transmission sprockets, and the transmission sprocket and the transmission chain ring are both rotatably arranged inside the transmission frame.

[0009] Preferably, the transmission mechanism includes a transmission gear and a follower gear. A first transmission rod is rotatably installed through the inside of the transmission frame by a bearing, and the side of the first transmission rod is fixedly connected to the side of the rotating rod. A transmission gear is fixedly sleeved on the outer surface of each first transmission rod. A second transmission rod is rotatably installed through the inside of the transmission frame by a bearing, and a follower gear is fixedly sleeved on the outer surface of each second transmission rod, and the follower gear is meshed with the transmission gear.

[0010] Preferably, the top ends of the sides of each first transmission rod and the second transmission rod are fixedly connected to the outside of the rotating plate. A fixed rod is fixedly installed on the side of each rotating plate away from the fixed frame, and the side of the fixed rod is rotatably inserted into the inside of the transparent placement frame through a bearing.

[0011] Preferably, the limiting mechanism includes a limiting bolt. A sliding plate is fixedly installed on the side of each sliding block close to the fixed frame. A limiting bolt is screwed through the middle of each sliding plate by a thread. A limiting sliding groove is opened on the top of each rotating plate, and the bottom of the sliding block and the bottom of the limiting bolt are both slidably inserted into the inside of the limiting sliding groove.

[0012] Preferably, a connecting rod is rotatably installed in the middle of the outer side of the transmission frame through a bearing, and the connecting rod and the rotating rod are fixedly connected to the side far away from the first transmission rod. A fixed sleeve is fixedly sleeved on the outer side of the connecting rod, an installation plate is fixedly installed on the outer surface of the fixed sleeve, and a tightening bolt is screwed through the middle of the installation plate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. By arranging a transmission component and a driving component inside the installation plate body in the present utility model, when an operator needs to disassemble and assemble multiple groups of lamp tube fixtures, only by screwing the connecting rod located outside the transmission frame, the transmission sprocket located inside the transmission frame can be driven to rotate. Then, under the meshing transmission effect of the transmission sprocket and the transmission chain ring, multiple groups of transmission sprockets located inside the transmission frame can drive the rotating rod to rotate synchronously and in the same direction. Then, in combination with the transmission component inside the fixed frame, that is, under the connection and transmission effect of the rotating rod and the first transmission rod, the first transmission rod located inside the fixed frame and the transmission gear sleeved on its surface rotate synchronously. Under the meshing transmission effect of the transmission gear and the follower gear, the follower gear can rotate in the opposite direction as the transmission gear rotates, and then the first transmission rod and the second transmission rod can be driven to rotate synchronously. Then, the two adjacent rotating rods located inside the transparent placement frame can rotate synchronously in opposite directions, so that the two fixed arc plates placed on their surfaces rotate and fit or open synchronously, clamping or loosening the lamp tube fixtures placed inside the fixed arc plates, which is convenient for the operator to disassemble and assemble multiple groups of lamp tube fixtures.

[0015] 2. By sliding the sliding block and the connecting plate on the surface of the rotating plate in the present utility model, after the sliding block and the sliding block are pushed, under the guiding and sliding effect of the limiting sliding groove on the sliding block, the sliding block and the fixed arc plate can move horizontally outside the rotating plate, adjusting the horizontal distance between the fixed arc plates, thereby facilitating the clamping and fixing of lamp tube fixtures of different length models, and further improving the applicability of the overall mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0017] Figure 2 is a schematic top-view sectional structure diagram of the transmission mechanism and the driving mechanism of the present utility model;

[0018] Figure 3 is a schematic top-view sectional structure diagram of the whole of the present utility model;

[0019] Figure 4Schematic diagram of the enlarged structure of part A of the present utility model;

[0020] In the figure: 1. mounting plate body; 11. transparent placement frame; 12. fixing frame; 13. transmission frame; 14. rotating plate; 15. sliding block; 16. fixed arc plate; 17. fixing rod;

[0021] 2. rotating rod; 21. transmission sprocket; 22. transmission chain ring; 23. first transmission rod; 24. second transmission rod; 25. transmission gear; 26. follower gear;

[0022] 3. limiting chute; 31. sliding plate; 32. limiting bolt;

[0023] 4. connecting rod; 41. fixed sleeve; 42. mounting plate; 43. tightening bolt. Specific embodiments

[0024] The present utility model will be further described below with reference to the accompanying drawings and embodiments:

[0025] Embodiment 1: A hospital ceiling aluminum plate for conveniently disassembling and assembling lamps. Refer to Figures 1 to 4 , including a mounting plate body 1, a transparent placement frame 11 is fixedly installed on the top surface of the mounting plate body 1, a rotating plate 14 is rotatably installed inside the transparent placement frame 11, and the number of the rotating plates 14 is several groups. A fixing frame 12 is fixedly installed on the inner side of the mounting plate body 1, a transmission mechanism is arranged inside the fixing frame 12, and the rotating plate 14 is connected to the transmission mechanism. A transmission frame 13 is fixedly installed on one side of the mounting plate body 1 close to the fixing frame 12, a driving mechanism is arranged inside the transmission frame 13. Sliding blocks 15 are slidably installed on both sides of the top of the mounting plate body 1, a limiting mechanism is arranged on the side of the sliding block 15, and a fixed arc plate 16 is fixedly installed on the side of the sliding block 15. Under the mutual cooperation of the transmission mechanism and the driving mechanism, the operator only needs to twist the connecting rod 4 located outside the transmission frame 13, so that two adjacent rotating rods 2 located inside the transparent placement frame 11 can rotate in opposite directions synchronously, so that the two fixed arc plates 16 placed on their surfaces rotate and fit or expand synchronously, clamping or loosening the lamp tubes and lamps placed inside the fixed arc plates 16, which is convenient for the operator to disassemble and assemble multiple groups of lamp tubes and lamps.

[0026] Specifically, refer to Figures 1 to 4, the driving mechanism includes a driving sprocket 21 and a driving chain ring 22. Inside the transmission frame 13, a rotating rod 2 is rotatably installed through bearings, and the number of rotating rods 2 is several groups. A driving sprocket 21 is fixedly sleeved on the outer surface of each rotating rod 2. A driving chain ring 22 is meshed and sleeved between the outer sides of the driving sprockets 21. Both the driving sprocket 21 and the driving chain ring 22 are rotatably arranged inside the transmission frame 13. Under the meshing drive of the driving sprocket 21 and the driving chain ring 22, it is ensured that the operator only needs to rotate and drive the connecting rod 4 at a single position, that is, the driving sprocket 21, to drive multiple groups of driving sprockets 21 to rotate synchronously and in the same direction, thereby realizing the rotational adjustment process of multiple groups of rotating plates 14 and fixed arc plates 16.

[0027] Further, referring to Figures 1 to 4 , the transmission mechanism includes a transmission gear 25 and a follower gear 26. Inside the transmission frame 13, a first transmission rod 23 is rotatably installed through bearings, and the side of the first transmission rod 23 is fixedly connected to the side of the rotating rod 2. A transmission gear 25 is fixedly sleeved on the outer surface of each first transmission rod 23. A second transmission rod 24 is rotatably installed through bearings inside the transmission frame 13. A follower gear 26 is fixedly sleeved on the outer surface of each second transmission rod 24, and the follower gear 26 is meshed with the transmission gear 25. Under the meshing drive of the transmission gear 25 and the follower gear 26, the reverse rotation of two groups of rotating plates 14 and the fixed arc plate 16 can be ensured.

[0028] It should be noted that, referring to Figures 1 to 4 , the top of the side of each first transmission rod 23 and the second transmission rod 24 is fixedly connected to the outside of the rotating plate 14. A fixing rod 17 is fixedly installed on the side of each rotating plate 14 away from the fixed frame 12, and the side of the fixing rod 17 is rotatably inserted into the transparent placement frame 11 through a bearing. Through the transmission connection between the first transmission rod 23 and the second transmission rod 24 and the rotating plate 14, the adjustment rationality of the overall mechanism is ensured.

[0029] It should be noted that, referring to Figures 1 to 4 , the limiting mechanism includes a limiting bolt 32. A sliding plate 31 is fixedly installed on the side of each sliding block 15 close to the fixed frame 12. A limiting bolt 32 is screwed through the middle of each sliding plate 31. A limiting chute 3 is opened at the top of each rotating plate 14, and the bottom of the sliding block 15 and the bottom of the limiting bolt 32 are slidably inserted into the limiting chute 3. After screwing the bottom of the limiting bolt 32 into the limiting chute 3, the horizontal movement of the sliding block 15 and the fixed arc plate 16 can be resisted and limited, thereby ensuring the stability of the lamp fixture during clamping and fixing.

[0030] It is worth introducing that, referring to Figures 1 to 4A connecting rod 4 is rotatably installed on the middle end of the outer side of the transmission frame 13 through a bearing, and the connecting rod 4 is fixedly connected to the side of the rotating rod 2 away from the first transmission rod 23, and a fixing sleeve 41 is fixedly sleeved on the outer side of the connecting rod 4, and a mounting plate 42 is fixedly installed on the outer surface of the fixing sleeve 41, and a tightening bolt 43 is screwed through the middle end of the mounting plate 42 through a thread, and the tightening bolt 43 and the connecting rod 4 are transmission-connected through the fixing sleeve 41 and the mounting plate 42, so that after the connecting rod 4 is twisted to drive the transmission sprocket 21 to rotate, the tightening bolt 43 can be twisted to make its side fit against the outer side of the transmission frame 13, and the rotation of the connecting rod 4 can be limited to avoid arbitrary rotation and affect the installation stability of the lamp tube and lamp.

[0031] During operation, when it is necessary to install and use the lamp tube fixture, turn the limit bolt 32 so that its bottom disengages from the inner wall of the limit chute 3, and then push the sliding block 15. Under the guiding action of the limit chute 3, it drives the fixed arc plate 16 to move horizontally synchronously outside the rotating plate 14, adjusting the distance between the two fixed arc plates 16 so that the fixed arc plate 16 can fit against the outer wall of the lamp tube fixture to be installed and used. Then, turn the limit bolt 32 in the reverse direction so that its bottom is inserted into contact with the inner wall of the limit chute 3 to fix the horizontal positions of the sliding block 15 and the fixed arc plate 16. After placing the multiple lamp tube fixtures to be installed and used respectively between the inner sides of the multiple fixed arc plates 16 in sequence, then turn the tightening bolt 43 so that its side disengages from the outer wall of the transmission frame 13, and rotate the connecting rod 4, which drives the driving sprocket 21 to rotate synchronously inside the transmission frame 13. Under the meshing and driving action of the driving sprocket 21 and the driving chain ring 22, it can drive the multiple driving sprockets 21 located inside the transmission frame 13 to rotate synchronously and in the same direction. Furthermore, under the connecting and driving action of the rotating rod 2 and the first transmission rod 23, it drives the first transmission rod 23 to rotate synchronously inside the fixed frame 12, and then drives the transmission gear 25 sleeved on the surface of the first transmission rod 23 to rotate synchronously inside the fixed frame 12. Under the meshing and driving action of the transmission gear 25 and the follower gear 26, it can drive the follower gear 26 and the second transmission rod 24 installed inside it to rotate in the opposite rotation direction to the transmission gear 25. Furthermore, under the connecting and rotating action of the first transmission rod 23 and the second transmission rod 24 on the rotating plate 14, the adjacent two rotating plates 14 can rotate in opposite directions, and then the fixed arc plates 16 provided on the surface of the rotating plate 14 can rotate towards each other synchronously until the inner walls of the fixed arc plates 16 fully fit against the outer side of the lamp tube. Then, the lamp tube can be clamped and fixed, and then the power supply wire of the lamp tube can be connected to complete the installation of the lamp tube. Then, use expansion bolts to install the mounting plate body 1 and the transparent placement frame 11 on the surface of the hospital ceiling, and use the lamp tubes inside the transparent placement frame 11 to provide lighting inside the hospital.

[0032] In addition, the components designed in the present utility model are all common standard components or components known to those skilled in the art. Their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods. Those skilled in the art can fully implement them without further elaboration. The content protected by the present utility model does not involve improvements to the internal structure and method either.

[0033] The embodiments disclosed in the present utility model are preferred embodiments, but are not limited thereto. Those of ordinary skill in the art can easily understand the spirit of the present utility model based on the above embodiments and make different extensions and changes. However, as long as they do not depart from the spirit of the present utility model, they are within the protection scope of the present utility model.

Claims

1. A hospital ceiling aluminum plate for conveniently disassembling and assembling a lamp, comprising a mounting plate body (1), characterized in that, A transparent placement frame (11) is fixedly installed on the top surface of the mounting plate body (1). A rotating plate (14) is rotatably installed inside the transparent placement frame (11), and the number of the rotating plates (14) is several groups. A fixed frame (12) is fixedly installed on the inner side of the mounting plate body (1). A transmission mechanism is arranged inside the fixed frame (12), and the rotating plate (14) is connected to the transmission mechanism. A transmission frame is fixedly installed on one side of the mounting plate body (1) close to the fixed frame (12), and a driving mechanism is arranged inside the transmission frame. Sliding blocks (15) are slidably installed on both sides of the top of the mounting plate body (1). A limiting mechanism is arranged on the side of the sliding block (15), and a fixed arc plate (16) is fixedly installed on the side of the sliding block (15).

2. The hospital ceiling aluminum plate for conveniently disassembling and assembling a lamp, as described in claim 1, is characterized in that The driving mechanism includes a transmission sprocket (21) and a transmission chain ring (22). A rotating rod (2) is rotatably installed through the transmission frame (13) by a bearing, and the number of the rotating rods (2) is several groups. A transmission sprocket (21) is fixedly sleeved on the outer surface of each rotating rod (2). A transmission chain ring (22) is meshed and sleeved between the outer sides of the transmission sprockets (21), and the transmission sprocket (21) and the transmission chain ring (22) are both rotatably arranged inside the transmission frame (13).

3. The hospital ceiling aluminum plate for conveniently disassembling and assembling a lamp, as described in claim 1, is characterized in that The transmission mechanism includes a transmission gear (25) and a follower gear (26). A first transmission rod (23) is rotatably installed in the transmission frame (13) by a bearing, and the side of the first transmission rod (23) is fixedly connected to the side of the rotating rod (2). A transmission gear (25) is fixedly sleeved on the outer surface of each first transmission rod (23). A second transmission rod (24) is rotatably installed in the transmission frame (13) by a bearing. A follower gear (26) is fixedly sleeved on the outer surface of each second transmission rod (24), and the follower gear (26) is meshed with the transmission gear (25).

4. The hospital ceiling aluminum plate for conveniently disassembling and assembling a lamp, as described in claim 3, is characterized in that The top ends of the sides of each first transmission rod (23) and the second transmission rod (24) are fixedly connected to the outer side of the rotating plate (14). A fixed rod (17) is fixedly installed on the side of each rotating plate (14) away from the fixed frame (12), and the side of the fixed rod (17) is rotatably inserted into the transparent placement frame (11) through a bearing.

5. The hospital ceiling aluminum plate for conveniently disassembling and assembling a lamp, as described in claim 1, is characterized in that The limiting mechanism includes a limiting bolt (32). A sliding plate (31) is fixedly installed on the side of each sliding block (15) close to the fixed frame (12). A limiting bolt (32) is screwed through the middle of each sliding plate (31) by a thread. A limiting sliding groove (3) is formed at the top of each rotating plate (14), and the bottom of the sliding block (15) and the bottom of the limiting bolt (32) are both slidably inserted into the limiting sliding groove (3).

6. The hospital ceiling aluminum plate for conveniently disassembling and assembling a lamp, as described in claim 1, is characterized in that A connecting rod (4) is rotatably mounted at the middle end on the outer side of the transmission frame (13) through a bearing, and the connecting rod (4) and the rotating rod (2) are fixedly connected to the side away from the first transmission rod (23). A fixing sleeve (41) is fixedly sleeved on the outer side of the connecting rod (4), a mounting plate (42) is fixedly installed on the outer surface of the fixing sleeve (41), and a tightening bolt (43) is screwed through the middle end of the mounting plate (42).

Images