Sunshine board display cabinet

Abstract

The present application discloses a polycarbonate display cabinet, belonging to the technical field of display cabinets. It includes several groups of partition components, and several horizontal plates are installed between adjacent two groups of partition components, and a back plate is installed between adjacent two horizontal plates; the partition component includes a square tube frame, two side plates and a bottom plate. The square tube frame is located between the two side plates, and several groups of connecting pieces are arranged on the square tube frame. The connecting piece includes a connecting plate fixed to the side surface of the square tube frame. A connecting through groove is formed on the side surface of the connecting plate, and two connecting blocks are inserted into the connecting through groove; there is a distance between the two connecting blocks, and the horizontal plate can be inserted between the two connecting blocks. An installation hole is formed on the top surface of the horizontal plate, and a first screw is passed through the installation hole, and the first screw is in threaded cooperation with both of the two connecting blocks. The present application has the effects of convenient installation and high installation efficiency.

Description

Technical Field

[0001] This application relates to the technical field of display cabinets, especially polycarbonate display cabinets. Background Art

[0002] A display cabinet is a display stand that provides protection for commodity display. The display cabinet has the advantages of firm structure, easy disassembly and assembly, and convenient transportation. The display cabinet is usually assembled by multiple vertical cabinet boards and horizontal cabinet boards, and adjacent cabinet boards are fixedly connected together by bolts.

[0003] Regarding the above related technologies, the inventor believes that when fixing the cabinet boards with bolts, it is necessary to drill holes in the cabinet boards themselves, and in order to improve the stability of the display cabinet, more bolts need to be used, resulting in low installation efficiency, and too many holes drilled in the cabinet boards easily lead to a decrease in the firmness of the cabinet boards themselves. Summary of the Invention

[0004] In order to improve the problem that more bolts are required during the installation of the display cabinet, resulting in low installation efficiency, this application provides a polycarbonate display cabinet.

[0005] The polycarbonate display cabinet provided by this application adopts the following technical solutions:

[0006] The polycarbonate display cabinet includes several groups of partition components. A plurality of horizontal plates are installed between adjacent two groups of the partition components, and a back panel is installed between adjacent two of the horizontal plates; each partition component includes a square tube frame, two side plates and a bottom plate. The square tube frame is located between the two side plates. A plurality of groups of connecting pieces are arranged on the square tube frame. Each connecting piece includes a connecting plate fixed to the side surface of the square tube frame. A connecting through groove is formed in the side surface of the connecting plate. Two connecting blocks are inserted into the connecting through groove. Connecting grooves are formed in the side surfaces of the two connecting blocks facing away from each other. The connecting grooves are arranged along the width direction of the connecting blocks. Fixing through grooves for passing through the connecting blocks are formed in the side surfaces of the side plates. The inner wall of the fixing through groove can be abutted against the inner wall of the connecting groove; there is a distance between the two connecting blocks, and the horizontal plate can be inserted between the two connecting blocks. Mounting holes are formed in the top surface of the horizontal plate. Screws I are inserted into the mounting holes, and the screws I are in threaded cooperation with both of the connecting blocks.

[0007] By adopting the above technical solution, the connecting block is inserted into the fixed through groove, and the inner wall of the connecting groove abuts against the inner wall of the connecting through groove and the inner wall of the fixed through groove, so that the square tube frame and the two side panels are tightly fitted together; then the horizontal plate is inserted between the two connecting blocks, and the horizontal plate abuts against the two connecting blocks, thereby making the connecting block tightly abut against the square tube frame and the two side panels, and the horizontal plate and the two connecting blocks are fixedly connected with screws, so that the horizontal plate and the side panels are connected together, which is convenient to install, efficient, and the connection between the side panels and the horizontal plate is more stable.

[0008] Preferably, limiting blocks are fixed on the opposite inner sides of the connecting through grooves, a limiting plate is installed between the two connecting blocks, and limiting grooves for plugging and cooperating with the limiting blocks are respectively opened on both sides of the limiting plate.

[0009] By adopting the above technical solution, the connecting block is inserted into the connecting groove, and the connecting block makes the two side panels fit with the square tube frame through the connecting groove, and then the limiting plate is inserted between the two connecting blocks, and the limiting block is inserted into the limiting groove, so that the connecting block is tightly abutted against the side panel, and a certain distance is maintained between the two connecting blocks to facilitate the subsequent installation of the horizontal plate and improve the installation efficiency.

[0010] Preferably, side surfaces of the two connecting blocks that are away from each other are each provided with a card slot, the card slot being arranged along the length direction of the connecting block, and the back plate can be inserted into the card slot.

[0011] By adopting the above technical solution, after fixing the horizontal plate and the connecting block together with screws, the back plate is inserted into the card slot, and then the connecting block and the horizontal plate on the upper layer of the back plate are installed, so that the back plate is clamped and fixed.

[0012] Preferably, the bottom surface of the back plate abuts against the bottom surface of the slot, and the top surface of the screw 1 may abut against the bottom surface of the back plate.

[0013] By adopting the above technical solution, when the back panel is inserted into the slot, the bottom surface of the back panel abuts against the top surface of the screw 1, thereby reducing the possibility of the screw 1 loosening, improving the stability of the display cabinet, and shielding the screw 1, thereby improving the aesthetics of the display cabinet.

[0014] Preferably, two mounting through holes are provided on the side of the square tube frame, a plug is passed through the mounting through hole, and a clearance through hole for passing the plug is provided on the side of the side panel; a lighting assembly is provided between two adjacent groups of the partition assemblies, the lighting assembly includes four tees, and a lighting component is installed between two adjacent tees, the inner wall of the tee is provided with an internal thread, the outer peripheral surface of the plug is provided with an external thread, and the tee is threadedly connected to the plug.

[0015] By adopting the above technical solution, insert pipe 1 is passed through the first clearance hole, and then the tee is threadedly connected to the insert pipe 1. One end of the tee is tightly abutted against the side of the side panel, thereby fixing the tee. Then, the lighting component is installed between two adjacent tee pipes to illuminate the exhibits in the display cabinet and improve the display effect.

[0016] Preferably, the top surface of the base plate is provided with a mounting groove for inserting the side plate and a mounting groove for inserting the square tube frame, the inner bottom surface of the mounting groove is provided with a wire through hole for passing the electric wires, and the bottom surface of the square tube frame is provided with a wire through hole connected to the mounting through hole one; the inner bottom surface of the mounting groove is provided with a fixing hole, and a second screw is passed through the fixing hole, and the second screw is threadedly engaged with the square tube frame.

[0017] By adopting the above technical solution, the square tube frame is inserted into the installation groove, and then the side panel is inserted into the installation groove. The wires for the lighting components can enter through the wire through holes and the wire through holes, making the display cabinet more beautiful; the bottom plate and the square tube frame are fixedly connected using screw two, so that the connection between the square tube frame and the bottom plate is more stable.

[0018] Preferably, the side of the square tube frame is provided with two mounting through holes, and two inserting tubes are passed through the two mounting through holes. The side of the side panel is provided with two clearance through holes for passing the two inserting tubes. A hanging rod that can be inserted into the two inserting tubes is provided between two adjacent groups of the partition assemblies. The inner circumference of the two inserting tubes is provided with an internal thread, and the outer circumference of the end of the hanging rod is provided with an external thread. The hanging rod is threadedly connected to the two inserting tubes.

[0019] By adopting the above technical solution, the hanging rod is inserted into the second inserting tube, and the hanging rod and the second inserting tube are threadedly connected, thereby fixing the hanging rod and the side plate, and the hanging rod can be used to hang exhibits.

[0020] Preferably, the lighting component includes a lamp tube, and fixing rods are respectively fixed at both ends of the lamp tube, and a fixing sleeve is provided on the outer periphery of the fixing rod. The fixing sleeve is rotatably connected to the fixing rod, and an external thread is provided on the outer periphery of the fixing sleeve. The fixing sleeve is threadedly connected to the three-way pipe. A cleaning assembly is provided between two adjacent groups of partition assemblies, and the cleaning assembly is used to clean the lamp tube close to the side of the back panel.

[0021] By adopting the above technical solution, the fixing sleeve is inserted into the tee pipe, and the fixing sleeve is threadedly connected to the tee pipe, so that the lamp tube and the tee pipe are connected together. The lamp tube in the display cabinet is prone to accumulate dust after long-term use. The lamp tube away from the back panel in the display cabinet can be wiped by the staff, but the lamp tube close to the back panel is difficult to clean due to the obstruction of the exhibits and needs to be cleaned using a cleaning component.

[0022] Preferably, a dovetail groove is formed in the side surface of the back plate close to the lamp tube, and a dovetail block is slidably mounted on the back plate along its length direction through the dovetail groove. The cleaning assembly includes a threaded rod rotatably mounted on the inner wall of the side plate. A motor is fixed on the inner wall of the side plate, and an output shaft of the motor is fixedly connected to one end of the threaded rod. A slider is sleeved on the outer periphery of the threaded rod, and the slider is in threaded transmission cooperation with the threaded rod. The slider is fixedly connected to the dovetail block. A cleaning box is fixed on the slider, and a cleaning shaft is rotatably mounted in the cleaning box. A cleaning roller is sleeved and fixed on the outer peripheral surface of the cleaning shaft, and the outer peripheral surface of the cleaning roller can be attached to the outer peripheral surface of the lamp tube. A synchronous groove is formed in the outer peripheral surface of the threaded rod, and the synchronous groove is arranged along the length direction of the threaded rod. A synchronous ring is sleeved on the outer peripheral surface of the threaded rod, and a synchronous block for inserting into the synchronous groove is fixed on the inner peripheral surface of the synchronous ring. A first synchronous belt is wound around the outer peripheral surface of the synchronous ring and the outer peripheral surface of the cleaning shaft. A first rotating ring is sleeved and fixed on the outer peripheral surface of the threaded rod, and a second rotating ring is sleeved and fixed on the outer peripheral surface of the fixed rod. A second synchronous belt is wound around the outer peripheral surface of the first rotating ring and the outer peripheral surface of the second rotating ring.

[0023] By adopting the above technical solution, when the motor is started, the motor drives the threaded rod to rotate, the threaded rod drives the slider to move along the length direction of the back plate, the synchronous ring rotates following the threaded rod under the cooperation of the synchronous block and the synchronous groove, the synchronous ring drives the cleaning roller to rotate through the first synchronous belt, the lamp tube rotates synchronously under the action of the second synchronous belt, and the cleaning roller is attached to the outer peripheral surface of the lamp tube, so as to facilitate the cleaning roller to clean the dust on the outer periphery of the lamp tube, and the dust drops into the cleaning box, thereby collecting the dust.

[0024] Preferably, a scraper is installed in the cleaning box, and guide grooves are respectively provided on the opposite inner sides of the cleaning box, and the cleaning box is slidably installed with a guide block along its own width direction through the guide groove, and the guide block is fixedly connected to the side of the scraper, and a spring is fixed to the side of the guide block close to the back plate, and one end of the spring is fixedly connected to the inner wall of the guide groove, and a magnetic block is fixed to the side of the scraper away from the back plate, and a clearance groove for inserting the magnetic block is provided on the inner wall of the cleaning box away from the back plate, and a clearance groove for inserting the magnetic block is provided in the cleaning box. The movable slot is connected to the positioning slot, and the cleaning box is slidably installed with a magnetic block 2 through the movable slot along its own length direction, and a spring 2 is fixed to the side of the magnetic block 2, and one end of the spring 2 is fixedly connected to the inner wall of the movable slot away from the magnetic block 2. A push rod is fixed to the inner wall of the side plate, and a push groove for inserting the push rod is provided on the side of the cleaning box close to the push rod, and the push rod can abut against the magnetic block 2; the inner wall of the back plate is provided with a movable through slot, and a discharging box is inserted in the movable through slot, and a discharging through slot is provided on the side of the discharging box close to the cleaning box.

[0025] By adopting the above technical solution, when the cleaning box moves to the side close to the discharge box, the push rod is inserted into the push groove. During the movement of the cleaning box, the push rod abuts against the second magnetic block, so that the first magnetic block is separated from the second magnetic block. The scraper moves toward the direction close to the discharge box under the elastic force of the spring one. The scraper pushes the dust in the cleaning box into the discharge slot. The accumulated dust can be cleaned by removing the discharge box.

[0026] In summary, this application includes at least one of the following beneficial technical effects:

[0027] 1. Insert the connecting block into the fixed through-slot, and the inner wall of the connecting groove abuts against the inner wall of the connecting through-slot and the inner wall of the fixed through-slot, so that the square tube frame and the two side panels are tightly fitted together; then insert the horizontal plate between the two connecting blocks, and the horizontal plate abuts against the two connecting blocks, thereby making the connecting block tightly abut against the square tube frame and the two side panels, and use screws to fix the horizontal plate and the two connecting blocks together, so that the horizontal plate and the side panels are connected together, which is convenient to install, has high installation efficiency, and the connection between the side panels and the horizontal plate is more stable;

[0028] 2. After fixing the horizontal plate and the connecting block together with screws, insert the back plate into the slot, and then install the connecting block and horizontal plate on the upper layer of the back plate to secure the back plate.

[0029] 3. Start the motor. The motor drives the threaded rod to rotate. The threaded rod drives the slider to move along the length direction of the backboard. The synchronous ring rotates following the threaded rod under the cooperation of the synchronous block and the synchronous groove. The synchronous ring drives the cleaning roller to rotate through the first synchronous belt. The lamp tube rotates synchronously under the action of the second synchronous belt. The cleaning roller is in contact with the outer peripheral surface of the lamp tube, so as to facilitate the cleaning roller to clean the dust on the outer periphery of the lamp tube. The dust drops into the cleaning box, and then the dust is collected. Brief Description of the Drawings

[0030] Figure 1 is the overall structural schematic diagram of the sunlight board display cabinet according to the embodiment of the present application.

[0031] Figure 2 is the structural schematic diagram of the partition assembly in the sunlight board display cabinet according to the embodiment of the present application.

[0032] Figure 3 is the structural schematic diagram of the bottom plate and the square tube frame in the sunlight board display cabinet according to the embodiment of the present application.

[0033] Figure 4 is the structural schematic diagram of the connecting plate and the connecting block in the sunlight board display cabinet according to the embodiment of the present application.

[0034] Figure 5 is the structural schematic diagram of the lighting assembly in the sunlight board display cabinet according to the embodiment of the present application.

[0035] Figure 6 is the structural schematic diagram of the cleaning box and the threaded rod in the sunlight board display cabinet according to the embodiment of the present application.

[0036] Figure 7 is the cross-sectional view of the cleaning box in the sunlight board display cabinet according to the embodiment of the present application.

[0037] Figure 8 is the structural schematic diagram of the cleaning box in the sunlight board display cabinet according to the embodiment of the present application.

[0038] Reference numerals: 1, partition assembly; 11, horizontal plate; 12, screw one; 13, back plate; 2, bottom plate; 21, installation through groove; 22, installation groove; 23, fixing hole; 24, screw two; 25, wire passing through hole; 3, square tube frame; 31, installation through hole two; 32, insertion tube two; 33, installation through hole one; 34, insertion tube one; 35, side plate; 36, fixing through groove; 37, relief through hole one; 38, relief through hole two; 39, hanging rod; 4, connecting plate; 41, connecting through groove; 42, connecting block; 43, limiting block; 44, limiting plate; 45, limiting groove; 46, connecting groove; 47, clamping groove; 5, lighting assembly; 51, tee tube; 52, lamp tube; 53, fixing rod; 54, fixing sleeve; 55, threaded rod; 56, motor; 57, slider; 58, dovetail block; 59, dovetail groove; 6, cleaning box; 61, cleaning shaft; 62, cleaning roller; 63, synchronous groove; 64, synchronous ring; 65, synchronous block; 66, synchronous belt one; 67, rotating ring one; 68, rotating ring two; 69, synchronous belt two; 7, scraper; 71, guiding block; 72, guiding groove; 73, spring one; 74, magnetic block one; 75, relief groove; 76, magnetic block two; 77, moving groove; 78, spring two; 8, discharge box; 81, moving through groove; 82, discharge through groove; 83, push rod; 84, push groove. Detailed implementation mode

[0039] The following further elaborates on this application Figure 1-8 in conjunction with the attached drawings.

[0040] The embodiment of this application discloses a polycarbonate display cabinet. Refer to Figure 1 and Figure 2 , the polycarbonate display cabinet includes several groups of partition assemblies 1, several horizontally arranged horizontal plates 11 are installed between adjacent two groups of partition assemblies 1, and a vertically arranged back plate 13 is installed between adjacent two horizontal plates 11.

[0041] Refer to Figure 2 and Figure 3 , the partition assembly 1 includes a bottom plate 2, a square tube frame 3 and two side plates 35, and the square tube frame 3 is located between the two side plates 35. The top surface of the bottom plate 2 is provided with an installation through groove 21 for inserting the side plate 35 and an installation groove 22 for inserting the square tube frame 3. The inner bottom surface of the installation groove 22 is provided with a fixing hole 23, and a screw two 24 is inserted into the fixing hole 23, and the screw two 24 is in threaded cooperation with the square tube frame 3. The inner bottom surface of the installation groove 22 is provided with a wire passing through hole 25, and the bottom surface of the square tube frame 3 is provided with a wire passing hole. Wires can pass through the wire passing through hole 25 and the wire passing hole for wiring, so as to protect the wires and ensure the beauty of the display cabinet at the same time.

[0042] Refer to Figure 2 and Figure 4A plurality of connecting plates 4 are fixed to both sides of the square tube frame 3. Connecting slots 41 are defined on the sides of the connecting plates 4, into which two connecting blocks 42 are inserted. Limiting blocks 43 are fixed to the opposing inner sides of the connecting slots 41. A limiting plate 44 is installed between the two connecting blocks 42. Limiting slots 45 are defined on both sides of the limiting plate 44 for interlocking with the limiting blocks 43. Connecting slots 46 are defined on the sides of the two connecting blocks 42 facing away from each other. Connecting slots 46 are arranged along the width of the connecting blocks 42. Fixed slots 36 are defined on the sides of the side plates 35 for inserting the connecting blocks 42. The inner walls of the fixed slots 36 can abut against the inner walls of the connecting slots 46.

[0043] Insert the two connecting blocks 42 into the connecting grooves 41 so that the connecting plate 4 and the two side plates 35 are all located in the connecting grooves 46 and fit tightly together. Then insert the limiting plate 44 into the connecting grooves 41. The limiting plate 44 is plugged into and matched with the connecting plate 4 through the limiting blocks 43 and the limiting grooves 45, so that the inner wall of the connecting groove 46 is in close contact with the inner wall of the fixing groove 36, thereby connecting the two side plates 35 to the square tube frame 3.

[0044] Reference Figure 1 and Figure 4 The horizontal plate 11 can be inserted between the two connecting blocks 42. The top surface of the horizontal plate 11 has a mounting hole, through which a screw 12 is inserted. The screw 12 is threaded into the two connecting blocks 42. The two connecting blocks 42 have side openings 47 extending along the length of the connecting blocks 42. The back plate 13 can be inserted into the slots 47.

[0045] After the horizontal plate 11 is inserted between the two connecting blocks 42, the horizontal plate 11 and the two connecting blocks 42 are fixed together by screws 12; then the back plate 13 is inserted into the slot 47, and the bottom surface of the back plate 13 abuts against the top surface of the screws 12, so that the screws 12 are not easy to loosen, making the connection between the horizontal plate 11 and the side plate 35 more stable.

[0046] Reference Figure 1 and Figure 2 The side of the square tube frame 3 is provided with a second mounting hole 31, through which a second insertion tube 32 is inserted. The side of the side plate 35 is provided with a second clearance hole 38 for inserting the second insertion tube 32. A hanging rod 39 is provided between two adjacent groups of partition assemblies 1 and can be inserted into the second insertion tube 32. The inner circumference of the second insertion tube 32 is provided with an internal thread, and the outer circumference of the end of the hanging rod 39 is provided with an external thread. The hanging rod 39 is threadedly connected to the second insertion tube 32.

[0047] Reference Figure 1 and Figure 2A lighting assembly 5 is provided between two adjacent groups of partition assemblies 1. The lighting assembly 5 includes four tees 51, and a lamp tube 52 is installed between two adjacent tees 51. Two mounting through holes 33 are provided on the side of the square tube frame 3. A plug-in tube 34 is passed through the mounting through hole 33. A clearance through hole 37 for passing the plug-in tube 34 is provided on the side of the side plate 35. An internal thread is provided on the inner wall of the tee tube 51, and an external thread is provided on the outer peripheral surface of the plug-in tube 34. The tee tube 51 is threadedly connected to the plug-in tube. A fixing rod 53 is fixed to each end of the lamp tube 52. A fixing sleeve 54 is provided on the outer peripheral surface of the fixing rod 53. The fixing sleeve 54 is rotatably connected to the fixing rod 53. An external thread is provided on the outer peripheral surface of the fixing sleeve 54, and the fixing sleeve 54 is threadedly connected to the tee tube 51.

[0048] Reference Figure 5 and Figure 6 A dovetail groove 59 is provided on the side of the back panel 13 near the lamp tube 52, and two dovetail blocks 58 are installed on the back panel 13 through the dovetail groove 59 to slide along its own length direction. A horizontally set threaded rod 55 is rotatably installed between the two side panels 35 close to each other, and a motor 56 is fixed to the inner wall of the side panel 35, and the output shaft of the motor 56 is fixedly connected to one end of the threaded rod 55. Two sliders 57 are sleeved on the outer periphery of the threaded rod 55, and the sliders 57 are threadedly engaged with the threaded rod 55. The sliders 57 correspond to the dovetail blocks 58 one by one, and the sliders 57 are fixedly connected to the corresponding dovetail blocks 58. A cleaning box 6 with an upward opening is installed below the slider 57, and the cleaning box 6 is fixedly connected to the slider 57. An opening is provided on the side of the cleaning box 6 near the back panel 13. A cleaning shaft 61 is rotatably installed on the top of the cleaning box 6, and a cleaning roller 62 is sleeved and fixed on the outer periphery of the cleaning shaft 61. The cleaning roller 62 and the lamp tube 52 are parallel to each other, and the outer circumference of the cleaning roller 62 can be in contact with the outer circumference of the lamp tube 52 .

[0049] Reference Figure 5 and Figure 6 The outer circumference of the threaded rod 55 is defined by a synchronization groove 63, extending along the length of the threaded rod 55. A synchronization ring 64 is sleeved on the outer circumference of the threaded rod 55. A synchronization block 65 is fixed to the inner circumference of the synchronization ring 64, which is inserted into the synchronization groove 63. A synchronization belt 1 66 is provided around the outer circumference of the synchronization ring 64 and the outer circumference of the cleaning shaft 61. A rotating ring 1 67 is sleeved and fixed on the outer circumference of the threaded rod 55, and a rotating ring 2 68 is sleeved and fixed on the outer circumference of the fixed rod 53. A synchronization belt 2 69 is provided around the outer circumference of the rotating ring 1 67 and the outer circumference of the rotating ring 2 68.

[0050] Reference Figure 5 and Figure 7A scraper 7 is mounted within the cleaning box 6, with guide blocks 71 fixed to either side of the scraper 7. Guide slots 72 are defined on opposing inner sides of the cleaning box 6, through which the guide blocks 71 are slidably connected to the cleaning box 6 along its width. A spring 73 is secured to the side of the guide block 71 proximal to the back plate 13. The end of the spring 73, distal from the guide block 71, is fixedly connected to the inner wall of the chute. A movable slot 81 is defined within the inner wall of the back plate 13, into which the discharge box 8 is inserted. A discharge slot 82 is defined on the side of the discharge box 8 proximal to the cleaning box 6.

[0051] The scraper 7 can move toward the discharge box 8 under the elastic force of the spring 1 73 , thereby pushing the dust in the cleaning box 6 into the discharge box 8 .

[0052] Reference Figure 5 、 Figure 7 and Figure 8 A magnetic block 74 is fixed to the side of the scraper 7 away from the back plate 13, and a clearance groove 75 for inserting the magnetic block 74 is opened on the inner wall of the cleaning box 6 away from the back plate 13. A movable groove 77 connected to the clearance groove 75 is provided in the cleaning box 6. The cleaning box 6 is slidably installed with a magnetic block 2 76 along its own length direction through the movable groove 77. A spring 2 78 is fixed to the side of the magnetic block 2 76 away from the motor 56, and one end of the spring 2 78 away from the magnetic block 2 76 is fixedly connected to the inner wall of the movable groove 77. A push rod 83 is fixed to the inner wall of the side plate 35 close to the discharge box 8, and a push groove 84 for inserting the push rod 83 is opened on the side of the cleaning box 6 close to the push rod 83. The push rod 83 can abut against the magnetic block 2 76.

[0053] When the cleaning box 6 moves to a position close to the discharge box 8, the push rod 83 is inserted into the push groove 84 and pushes the second magnetic block 76 to separate from the first magnetic block 74, so that the scraper 7 moves under the elastic force of the spring 1 73 and cleans the dust.

[0054] The implementation principle of the solar panel display cabinet in the embodiment of the present application is as follows: the motor 56 is started, the motor 56 drives the threaded rod 55 to rotate, and the threaded rod 55 drives the cleaning box 6 and the cleaning roller 62 to move along the length direction of the lamp tube 52 through the slider 57; the threaded rod 55 drives the lamp tube 52 to rotate through the synchronous belt 2 69, and the threaded rod 55 drives the synchronous ring 64 to rotate through the synchronous block 65 and the synchronous groove 63, and the synchronous ring 64 drives the cleaning roller 62 to rotate through the synchronous belt 1 66, so that the cleaning roller 62 and the lamp tube 52 are in contact with each other and rotate synchronously, so that the cleaning roller 62 can clean the dust on the outer peripheral surface of the lamp tube 52.

[0055] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. Polycarbonate display cabinet, characterized in that: It includes several groups of partition components (1). A number of horizontal plates (11) are installed between adjacent two groups of the partition components (1), and a back plate (13) is installed between adjacent two of the horizontal plates (11); the partition component (1) includes a square tube frame (3), two side plates (35) and a bottom plate (2). The square tube frame (3) is located between the two side plates (35). A number of groups of connecting pieces are arranged on the square tube frame (3). The connecting piece includes a connecting plate (4) fixed to the side surface of the square tube frame (3). A connecting through groove (41) is formed in the side surface of the connecting plate (4). Two connecting blocks (42) are inserted in the connecting through groove (41). Connecting grooves (46) are formed in the side surfaces of the two connecting blocks (42) away from each other. The connecting groove (46) is arranged along the width direction of the connecting block (42). A fixing through groove (36) for passing through the connecting block (42) is formed in the side surface of the side plate (35). The inner wall of the fixing through groove (36) can be abutted against the inner wall of the connecting groove (46); there is a distance between the two connecting blocks (42), and the horizontal plate (11) can be inserted between the two connecting blocks (42). An installation hole is formed in the top surface of the horizontal plate (11), and a first screw (12) is inserted in the installation hole. The first screw (12) is in threaded cooperation with both of the connecting blocks (42); It further includes a lighting member. The lighting member includes a lamp tube (52). Fixing rods (53) are respectively fixed at both ends of the lamp tube (52). A fixing sleeve (54) is sleeved on the outer periphery of the fixing rod (53). The fixing sleeve (54) is rotatably connected with the fixing rod (53). External threads are arranged on the outer peripheral surface of the fixing sleeve (54). The fixing sleeve (54) is in threaded connection with a tee pipe (51). A cleaning component is arranged between two adjacent groups of the partition components (1). The cleaning component is used for cleaning the lamp tube (52) on the side close to the back plate (13); A dovetail groove (59) is formed on the side surface of the back plate (13) close to the lamp tube (52). The back plate (13) is slidably installed with a dovetail block (58) along its own length direction through the dovetail groove (59). The cleaning assembly includes a threaded rod (55) rotatably installed on the inner wall of the side plate (35). A motor (56) is fixed on the inner wall of the side plate (35). The output shaft of the motor (56) is fixedly connected with one end of the threaded rod (55). A slider (57) is sleeved on the outer periphery of the threaded rod (55). The slider (57) is in threaded transmission cooperation with the threaded rod (55). The slider (57) is fixedly connected with the dovetail block (58). A cleaning box (6) is fixed on the slider (57). A cleaning shaft (61) is rotatably installed in the cleaning box (6). A cleaning roller (62) is sleeved and fixed on the outer peripheral surface of the cleaning shaft (61). The outer peripheral surface of the cleaning roller (62) can be attached to the outer peripheral surface of the lamp tube (52). A synchronous groove (63) is formed on the outer peripheral surface of the threaded rod (55). The synchronous groove (63) is arranged along the length direction of the threaded rod (55). A synchronous ring (64) is sleeved on the outer peripheral surface of the threaded rod (55). A synchronous block (65) for inserting into the synchronous groove (63) is fixed on the inner peripheral surface of the synchronous ring (64). A synchronous belt one (66) is wound around the outer peripheral surface of the synchronous ring (64) and the outer peripheral surface of the cleaning shaft (61). A rotating ring one (67) is sleeved and fixed on the outer peripheral surface of the threaded rod (55). A rotating ring two (68) is sleeved and fixed on the outer peripheral surface of the fixed rod (53). A synchronous belt two (69) is wound around the outer peripheral surface of the rotating ring one (67) and the outer peripheral surface of the rotating ring two (68).

2. The polycarbonate display cabinet according to claim 1, wherein: Limit blocks (43) are fixed on the opposite inner sides of the connecting through groove (41). A limit plate (44) is installed between the two connecting blocks (42). Limit grooves (45) for plugging and cooperating with the limit blocks (43) are respectively formed on both sides of the limit plate (44).

3. The polycarbonate display cabinet according to claim 1, wherein: Card slots (47) are formed on the side surfaces of the two connecting blocks (42) away from each other. The card slots (47) are arranged along the length direction of the connecting blocks (42). The back plate (13) can be inserted into the card slots (47).

4. The polycarbonate display cabinet according to claim 3, characterized in that: The bottom surface of the back plate (13) abuts against the bottom surface of the card slot (47). The top surface of the screw one (12) can abut against the bottom surface of the back plate (13).

5. The polycarbonate display cabinet according to claim 1, characterized in that: Two first mounting through holes (33) are formed in the side surface of the square pipe frame (3). A first insertion pipe (34) is inserted through the first mounting through hole (33). A first relief through hole (37) for inserting the first insertion pipe (34) is formed in the side surface of the side plate (35). A lighting assembly (5) is arranged between two adjacent groups of partition assemblies (1). The lighting assembly (5) includes four three-way pipes (51). A lighting element is installed between two adjacent three-way pipes (51). Internal threads are provided on the inner wall of the three-way pipe (51). External threads are provided on the outer peripheral surface of the first insertion pipe (34). The three-way pipe (51) is in threaded connection with the first insertion pipe (34).

6. The polycarbonate display cabinet according to claim 5, characterized in that: An installation through groove (21) for inserting the side plate (35) and an installation groove (22) for inserting the square pipe frame (3) are formed in the top surface of the bottom plate (2). A wire passing through hole (25) for passing a wire is formed in the inner bottom surface of the installation groove (22). A wire passing hole communicating with the first mounting through hole (33) is formed in the bottom surface of the square pipe frame (3). Fixing holes (23) are formed in the inner bottom surface of the installation groove (22). Screws two (24) are inserted through the fixing holes (23). The screws two (24) are in threaded cooperation with the square pipe frame (3).

7. The polycarbonate display cabinet according to claim 1, characterized in that: Second mounting through holes (31) are formed in the side surface of the square pipe frame (3). A second insertion pipe (32) is inserted through the second mounting through hole (31). A second relief through hole (38) for inserting the second insertion pipe (32) is formed in the side surface of the side plate (35). A hanging rod (39) that can be inserted into the second insertion pipe (32) is arranged between two adjacent groups of partition assemblies (1). Internal threads are provided on the inner peripheral surface of the second insertion pipe (32). External threads are provided on the outer peripheral surface of the end of the hanging rod (39). The hanging rod (39) is in threaded connection with the second insertion pipe (32).

8. The polycarbonate display cabinet according to claim 7, wherein: A cleaning blade (7) is installed in the cleaning cartridge (6). Opposite inner sides of the cleaning cartridge (6) are respectively provided with guiding grooves (72). The cleaning cartridge (6) is slidably installed with guiding blocks (71) along its width direction through the guiding grooves (72). The guiding blocks (71) are fixedly connected to the side surfaces of the cleaning blade (7). A first spring (73) is fixed to the side surface of the guiding block (71) close to the back plate (13). One end of the first spring (73) away from the guiding block (71) is fixedly connected to the inner wall of the guiding groove (72). A first magnetic block (74) is fixed to the side surface of the cleaning blade (7) away from the back plate (13). A relief groove (75) for inserting the first magnetic block (74) is formed in the inner wall of the cleaning cartridge (6) away from the back plate (13). A moving groove (77) communicating with the relief groove (75) is arranged in the cleaning cartridge (6). The cleaning cartridge (6) is slidably installed with a second magnetic block (76) along its length direction through the moving groove (77). A second spring (78) is fixed to the side surface of the second magnetic block (76). One end of the second spring (78) away from the second magnetic block (76) is fixedly connected to the inner wall of the moving groove (77). A push rod (83) is fixed to the inner wall of the side plate (35). A push groove (84) for inserting the push rod (83) is formed in the side surface of the cleaning cartridge (6) close to the push rod (83). The push rod (83) can abut against the second magnetic block (76). A moving through groove (81) is formed in the inner wall of the back plate (13). A discharge cartridge (8) is inserted into the moving through groove (81). A discharge through groove (82) is formed in the side surface of the discharge cartridge (8) close to the cleaning cartridge (6).

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