Ceiling lighting structure convenient to maintain

Abstract

The ceiling lighting structure convenient to maintain comprises a ceiling plate, a lampshade body and a rotating plate, the ceiling plate is horizontally arranged, a mounting opening is formed in the ceiling plate, the lampshade body is connected to the mounting opening, an access hole is formed in the ceiling plate, the access hole is formed in one side of the mounting opening, and the lampshade body is connected to the rotating plate. The rotating plate is arranged in the access hole and rotationally connected with the inner wall of the access hole, and a top rod of the ceiling plate is provided with a connecting assembly used for being connected with the rotating plate. The lighting system has the advantage that an operator can maintain the lighting system conveniently.

Description

Technical Field

[0001] This application relates to the technical field of lighting devices, and in particular to ceiling lighting structures that are easy to maintain. Background Technology

[0002] To achieve both practicality and aesthetics in interior decoration, light fixtures are typically integrated with ceiling panels in buildings. This usually includes a frame, metal panels, and various lighting fixtures installed within the ceiling system as needed.

[0003] Currently, Chinese patent CN209672167U discloses an integrated ceiling lighting panel, including a panel body. The panel body has a relatively recessed cavity with an arc-shaped sidewall. The panel body is characterized by a through airflow channel, a light source inside the cavity, the light source being located on the inner side of the sidewall, the light source emitting light towards the arc-shaped sidewall, and a lampshade outside the light source, which is combined with the panel body.

[0004] Regarding the aforementioned technologies, the inventors believe that during the maintenance of the integrated ceiling lighting panel, the entire panel needs to be removed and the cover and lampshade opened before the internal light fixture can be exposed for maintenance, resulting in low maintenance efficiency and high maintenance costs. Utility Model Content

[0005] To facilitate maintenance of the lighting system by operators, this application provides a ceiling lighting structure that is easy to maintain.

[0006] The convenient-to-maintain ceiling lighting structure provided in this application adopts the following technical solution:

[0007] A ceiling lighting structure for easy maintenance includes a ceiling panel, a lampshade body, and a rotating plate. The ceiling panel is horizontally arranged and has an installation opening. The lampshade body is connected to the installation opening. The ceiling panel also has an inspection opening located on one side of the installation opening. The rotating plate is disposed in the inspection opening and rotatably connected to the inner wall of the inspection opening. The top rod of the ceiling panel is provided with a connecting component for connecting to the rotating plate.

[0008] By adopting the above technical solution, the rotating plate is rotatably mounted on the ceiling panel. When it is necessary to repair the structure inside the lampshade body, the rotating plate on one side of the lampshade body can be opened through the connecting assembly, and the structure above the lampshade body can be directly repaired through the inspection port. The cooperation between the ceiling panel, the lampshade body, and the rotating plate facilitates the maintenance of the lighting system by operators.

[0009] Optionally, the connecting assembly comprises a mounting block, a connecting plug block and a plug-in block, the mounting block is connected to the top surface of the ceiling panel and arranged at the edge of the mounting opening, the mounting block is provided with a mounting groove at the side close to the rotating panel, the connecting plug block is slidingly arranged in the mounting groove, the plug-in block is connected to the top surface of the rotating panel at the side close to the mounting block, the plug-in block corresponds to the position of the mounting block, the side of the mounting block close to the plug-in block is provided with a plug-in groove corresponding to the connecting plug block, and the mounting block and the plug-in block are provided with a driving member for driving the connecting plug block to move.

[0010] By adopting the above technical scheme, when the rotating panel is rotated to the position where the mounting block corresponds to the plug-in block, the connecting plug block is driven to move in the mounting groove by using the driving member, one end of the connecting plug block is inserted into the plug-in groove, and the quick detachable connection of the rotating panel and the ceiling panel is realized.

[0011] Optionally, the driving member comprises a connecting spring, a push plate and a push rod, the connecting spring is connected between the inner bottom wall of the mounting groove and the connecting plug block, one end of the connecting plug block is stretched out of the mounting block under the action of the connecting spring in a natural state, the end of the connecting plug block outside the mounting groove is provided with an abutting inclined surface, the abutting inclined surface is arranged towards the rotating panel, the push plate is slidingly arranged in the plug-in groove, the push rod comprises a horizontal part and a vertical part connected to one end of the horizontal part, one end of the horizontal part is inserted into the plug-in groove and slidingly connected with the connecting plug block, the end of the horizontal part inserted into the plug-in groove is connected with the push plate, the setting direction of the horizontal part is parallel to the length direction of the connecting plug block, and the rotating panel is provided with a sliding hole along the length direction of the horizontal part, and the vertical part is slidingly arranged in the sliding hole.

[0012] By adopting the above technical scheme, when the rotating panel is closed, the edge of the plug-in block abuts against the abutting inclined surface of the connecting plug block, the connecting plug block enters the mounting groove of the mounting block under the pushing of the plug-in block, and the connecting spring is compressed to accumulate elastic potential energy. When the position of the connecting plug block corresponds to the plug-in groove of the plug-in block, the end of the connecting plug block is embedded in the plug-in groove of the plug-in block under the action of the connecting spring, and the connection of the rotating panel is realized. When it is needed to open the rotating panel, the vertical part is moved towards the direction close to the mounting block, the push plate pushes the connecting plug block out of the plug-in groove, and the separation between the rotating panel and the ceiling panel is realized.

[0013] Optionally, one end of the vertical part away from the horizontal part is stretched out of the rotating panel and connected with a sealing plate, the sealing plate is arranged in close contact with one side of the rotating panel, and the sealing plate seals the sliding hole.

[0014] By adopting the technical scheme, the sealing plate seals the sliding hole, and the possibility of moisture below the suspended ceiling plate entering the space above the suspended ceiling plate through the sliding hole is reduced.

[0015] Optionally, a limiting strip is arranged on the inner wall of the mounting block close to the access hole, and the limiting strip abuts against one side of the rotating plate provided with the plug-in block.

[0016] By adopting the technical scheme, the limiting strip limits the rotating stroke of the rotating plate, and the rotating plate is prevented from rotating to the space above the suspended ceiling plate.

[0017] Optionally, a waterproof rubber strip is arranged on the bottom surface of the rotating plate along the circumference, and the waterproof rubber strip seals the gap between the rotating plate and the access hole.

[0018] By adopting the technical scheme, the waterproof rubber strip seals the gap between the rotating plate and the access hole, and the possibility of moisture in the indoor environment entering the space above the suspended ceiling plate through the gap and affecting the lighting system is reduced.

[0019] Optionally, a placing groove is arranged on the bottom surface of the rotating plate, a rotating rod is rotatably arranged in the placing groove, a connecting hook is arranged on the movable end of the rotating rod, and a hanging ring corresponding to the connecting hook is arranged on the bottom surface of the suspended ceiling plate.

[0020] By adopting the technical scheme, when the structure inside the lampshade is detected by opening the rotating plate, the rotating rod is rotated out of the placing groove, and the connecting hook on the movable end of the rotating rod is hung on the hanging ring on the bottom surface of the suspended ceiling plate. The possibility of the rotating plate shaking when the operator maintains the lighting lamp is avoided.

[0021] Optionally, a drying box is arranged on the top surface of the rotating plate, a plurality of communication openings are arranged on the drying box, and a drying agent is arranged in the drying box.

[0022] By adopting the technical scheme, the drying agent in the drying box absorbs moisture in the air above the suspended ceiling, and the possibility of damage to the lighting lamp in a humid environment is reduced.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. By the cooperation of the suspended ceiling plate, the lampshade body and the rotating plate, the operator can conveniently maintain the lighting system;

[0025] 2. The drying agent in the drying box absorbs moisture in the air above the suspended ceiling, and the possibility of damage to the lighting lamp in a humid environment is reduced;

[0026] 3. Waterproof sealing strips seal the gap between the rotating plate and the access panel, reducing the possibility of indoor moisture entering the ceiling panel through the gap and affecting the lighting system. Attached Figure Description

[0027] Figure 1 This is a structural diagram illustrating a ceiling lighting structure that facilitates maintenance, as shown in the embodiments of this application.

[0028] Figure 2 This is a partial sectional view used in the embodiments of this application to show the top of the ceiling panel.

[0029] Figure 3 yes Figure 2 Enlarged view of part A in the middle.

[0030] Explanation of reference numerals in the attached drawings: 1. Ceiling panel; 101. Mounting port; 102. Inspection port; 2. Rotating plate; 21. Sliding hole; 22. Placement groove; 3. Lampshade body; 4. Connecting assembly; 41. Mounting block; 411. Mounting groove; 42. Connecting plug; 421. Abutting slope; 43. Connecting spring; 44. Plug block; 441. Plug groove; 45. Push plate; 46. Connecting tension spring; 47. Push rod; 48. Sealing plate; 5. Limiting strip; 6. Waterproof strip; 7. Drying box; 71. Connecting opening; 8. Plug plate; 9. Rotating rod; 10. Connecting hook; 11. Hanging ring. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-3 This application will be further described in detail below. Embodiments of this application provide a ceiling lighting structure that facilitates maintenance by operators, allowing for convenient maintenance of the lighting system.

[0032] Reference Figure 1 and Figure 2 The convenient ceiling lighting structure includes a ceiling panel 1, a rotating plate 2, a lampshade body 3, and connecting components 4. The ceiling panel 1 is horizontally positioned, and an installation opening 101 is provided on the ceiling panel, into which the lampshade body 3 is connected. An inspection port 102 is provided on one side of the installation opening 101, and the length of the inspection port 102 is the same as the length of the installation opening 101. The rotating plate 2 is rotatably positioned in the inspection port 102, and the rotation axis of the rotating plate 2 is located on the side of the inspection port 102 away from the installation opening 101.

[0033] Reference Figure 3The connecting assembly 4 comprises a mounting block 41, a connecting plug block 42, a connecting spring 43, a plug-in block 44, a push plate 45, a connecting tension spring 46, a push rod 47 and a sealing plate 48. The mounting block 41 is connected to the top surface of the ceiling panel 1 and is arranged at the edge of the access hole 102 away from the rotating shaft of the rotating panel 2. The plug-in block 44 is connected to one side of the top surface of the rotating panel 2 close to the mounting block 41, and the mounting block 41 and the plug-in block 44 are arranged in a position corresponding relationship. The side of the mounting block 41 close to the access hole 102 is provided with a mounting groove 411, and the connecting plug block 42 is slidingly arranged in the mounting groove 411. The connecting spring 43 is arranged in the mounting groove 411, one end of the connecting spring 43 is connected with the inner bottom wall of the mounting groove 411, and the other end is connected with the end of the connecting plug block 42. In the natural state, one end of the connecting plug block 42 extends out of the mounting block 41 under the action of the connecting spring 43. The end of the connecting plug block 42 extending out of the mounting groove 411 is provided with an abutting inclined surface 421, which is arranged towards the lower side.

[0034] With reference to Figure 3 The side of the plug-in block 44 close to the mounting block 41 is provided with a plug-in groove 441, and the push plate 45 is slidingly arranged in the plug-in groove 441. The push rod 47 comprises a horizontal part and a vertical part, one end of the horizontal part penetrates through the plug-in block 44 and is slidingly connected therewith, the length direction of the horizontal part is arranged in parallel with the length direction of the plug-in block 44, and one end of the horizontal part located in the plug-in groove 441 is connected with the push plate 45. The connecting tension spring 46 is sleeved on the horizontal part, one end of the connecting tension spring 46 is connected with the inner bottom wall of the plug-in groove 441, and the other end is connected with the push plate 45. The vertical part is perpendicularly connected to one end of the horizontal part located outside the plug-in block 44, and the rotating panel 2 is provided with a sliding hole 21 along the length direction of the horizontal part, and the vertical part is slidingly arranged in the sliding hole 21. One end of the vertical part extends to the lower side of the rotating panel 2 through the sliding hole 21 and is connected with the sealing plate 48, the sealing plate 48 is arranged in close contact with the bottom surface of the rotating panel 2, and the sealing plate 48 seals the sliding hole 21. A limiting strip 5 is arranged on the inner wall of the access hole 102 close to the inner wall of the rotating panel 2, and the limiting strip 5 is arranged on the side of the rotating panel 2 away from the rotating shaft thereof. When the rotating panel 2 rotates to abut against the limiting strip 5, the mounting block 41 and the plug-in block 44 are arranged in a position corresponding relationship.

[0035] With reference to Figure 2 and Figure 3 The bottom surface of the rotating panel 2 is provided with a waterproof rubber strip 6 along the circumferential direction, and the waterproof rubber strip 6 seals the gap between the rotating panel 2 and the access hole 102. The top surface of the rotating panel 2 is provided with a drying box 7, and one end of the drying box 7 is arranged in an open manner. A plurality of communication openings 71 are formed in the surface of the drying box 7, and a drying agent is placed in the interior of the drying box 7, and the particle size of the drying agent is greater than the width of the communication openings 71. A plug-in groove 441 is formed in one end of the drying box 7 close to the opening thereof, a plug-in plate 8 is slidingly arranged in the plug-in groove 441, and the plug-in plate 8 seals the opening of the drying box 7.

[0036] With reference toFigures 1 to 3 When the parts above the lampshade body 3 need to be maintained, the sealing plate 48 is moved away from the edge of the maintenance opening 102. The push rod 47 moves with the sealing plate 48, and the push plate 45 is driven by the push rod 47 to move towards the connecting block 42, and the push plate 45 pushes the connecting block 42 out of the insertion slot 441, and the connection between one side of the rotating plate 2 and the ceiling plate 1 is released. The connecting extension spring 46 is stretched to accumulate elastic potential energy, and the connecting spring 43 is compressed to accumulate elastic potential energy. The rotating plate 2 is rotated, and the movable end of the rotating rod 9 is taken out of the placing slot 22, and the connecting hook 10 of the movable end of the rotating rod 9 is hung with the hanging ring 11 on the bottom surface of the ceiling plate 1, thereby reducing the possibility of the rotating plate 2 shaking during maintenance. The sealing plate 48 seals the sliding hole 21, thereby reducing the possibility of water vapor in the room floating above the ceiling plate 1 through the sliding hole 21 to affect the lighting system. After the connecting block 42 is pushed out, the push plate 45 is reset under the action of the connecting extension spring 46, and the connecting block 42 is reset under the action of the connecting spring 43.

[0037] Referring to Figure 2 and Figure 3 After the maintenance of the lighting system is completed, the rotating plate 2 is rotated, the edge of the insertion block 44 is in contact with the abutting inclined surface 421 of the connecting block 42, and the connecting block 42 is pushed into the mounting slot 411 of the mounting block 41. When the rotating plate 2 is rotated to abut against the outer side of the limiting strip 5, the mounting block 41 corresponds to the insertion block 44, the connecting block 42 is popped into the insertion slot 441 of the insertion block 44 under the action of the connecting spring 43, and the connection between the mounting block 41 and the insertion block 44 is realized. The abutting inclined surface 421 facilitates the pushing of the connecting block 42, and the limiting strip 5 limits the rotating stroke of the rotating plate 2, so that the mounting block 41 and the insertion block 44 can be quickly aligned when connected. The waterproof rubber strip 6 is arranged at the edge of the rotating plate 2, and seals the gap between the rotating plate 2 and the maintenance opening 102, thereby further reducing the possibility of water vapor entering above the ceiling plate 1 through the gap to affect the lighting system. The drying box 7 is arranged above the rotating plate 2, and the drying agent in the drying box 7 absorbs the water vapor above the ceiling plate 1, thereby reducing the possibility of the lighting system being damp. After the drying agent is saturated, the insertion plate 8 is pulled to pour out the drying agent in the drying box 7, and new drying agent is put into the drying box 7 for use.

[0038] The implementation principle of the ceiling lighting structure convenient for maintenance in the embodiment of the application is as follows: when the parts above the lampshade body 3 need to be maintained, the sealing plate 48 is moved away from the edge of the maintenance opening 102, the push plate 45 pushes the connecting block 42 out of the insertion slot 441, and the connection between one side of the rotating plate 2 and the ceiling plate 1 is released. The rotating plate 2 is rotated, and the connecting hook 10 of the movable end of the rotating rod 9 is hung with the hanging ring 11, thereby reducing the possibility of the rotating plate 2 shaking during maintenance.

[0039] After the maintenance of the lighting system is completed, the rotating plate 2 is rotated, the edge of the connecting plug 44 is in contact with the abutting inclined surface 421 of the connecting plug 42, and the connecting plug 42 is pushed into the mounting groove 411 of the mounting block 41. The drying box 7 is arranged above the rotating plate 2, the drying agent absorbs the water vapor above the ceiling plate 1, and the possibility of moisture in the lighting system is reduced.

[0040] The above are preferred embodiments of the present application, not to limit the protection scope of the present application, therefore: all equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A suspended ceiling lighting structure which is convenient to service, characterised in that: The utility model provides a ceiling lampshade, which comprises a ceiling plate (1), a lampshade body (3) and a rotating plate (2), the ceiling plate (1) is horizontally arranged, the ceiling plate (1) is provided with a mounting port (101), the lampshade body (3) is connected to the mounting port (101), the ceiling plate (1) is provided with an inspection port (102), the inspection port (102) is arranged on one side of the mounting port (101), the rotating plate (2) is arranged in the inspection port (102) and is rotationally connected with the inner wall of the inspection port (102), and the top rod of the ceiling plate (1) is provided with a connecting assembly (4) for connecting with the rotating plate (2).

2. The easily serviceable ceiling lighting structure of claim 1, wherein: The connecting assembly (4) comprises a mounting block (41), a connecting plug block (42) and a plug block (44), the mounting block (41) is connected to the top surface of the ceiling plate (1) and is arranged at the edge of the mounting port (101), the mounting block (41) is provided with a mounting groove (411) on the side close to the rotating plate (2), the connecting plug block (42) is slidably arranged in the mounting groove (411), the plug block (44) is connected to the side edge of the top surface of the rotating plate (2) close to the mounting block (41), the plug block (44) corresponds to the mounting block (41) in position, the side of the mounting block (41) close to the plug block (44) is provided with a plug groove (441) corresponding to the connecting plug block (42), and the mounting block (41) and the plug block (44) are provided with a driving member for driving the connecting plug block (42) to move.

3. The easily serviceable ceiling lighting structure of claim 2, wherein: The driving member comprises a connecting spring (43), a push plate (45) and a push rod (47), the connecting spring (43) is connected between the inner bottom wall of the mounting groove (411) and the connecting plug block (42), one end of the connecting plug block (42) is stretched out of the mounting block (41) under the action of the connecting spring (43) in a natural state, the end of the connecting plug block (42) located outside the mounting groove (411) is provided with an abutting inclined surface (421), the abutting inclined surface (421) is arranged towards the rotating plate (2), the push plate (45) is slidably arranged in the plug groove (441), the push rod (47) comprises a horizontal part and a vertical part connected to one end of the horizontal part, one end of the horizontal part is inserted into the plug groove (441) and is slidably connected with the plug block (44), one end of the horizontal part inserted into the plug groove (441) is connected with the push plate (45), the setting direction of the horizontal part is parallel to the length direction of the connecting plug block (42), and the sliding hole (21) is arranged on the rotating plate (2) along the length direction of the horizontal part.

4. A suspended ceiling lighting structure of the type defined in claim 3, characterised in that: One end of the vertical part away from the horizontal part is stretched out of the rotating plate (2) and is connected with a sealing plate (48), the sealing plate (48) is arranged in close contact with one side of the rotating plate (2), and the sealing plate (48) blocks the sliding hole (21).

5. The easily serviceable ceiling light fixture of claim 2, wherein: The access hole (102) is provided with a limiting strip (5) on the inner wall of the mounting block (41), the limiting strip (5) is in abutment with one side of the rotating plate (2) provided with the plug-in block (44), and the rotation center of the rotating plate (2) is located on the side of the rotating plate (2) away from the limiting strip (5).

6. The easily serviceable ceiling light fixture of claim 1, wherein: The bottom surface of the rotating plate (2) is provided with a waterproof rubber strip (6) along the circumference, and the waterproof rubber strip (6) seals the gap between the rotating plate (2) and the access hole (102).

7. The easily serviceable ceiling light fixture of claim 1, wherein: A placing groove (22) is formed in the bottom surface of the rotating plate (2), a rotating rod (9) is rotatably arranged in the placing groove (22), a connecting hook (10) is arranged at the movable end of the rotating rod (9), and the bottom surface of the ceiling plate (1) is provided with a hanging ring (11) corresponding to the connecting hook (10).

8. The easily serviceable ceiling light fixture of claim 6, wherein: A drying box (7) is arranged on the top surface of the rotating plate (2), a plurality of communication openings (71) are formed in the drying box (7), and a drying agent is arranged in the drying box (7).

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