Elevator suspended ceiling with bulb convenient to replace

Abstract

The utility model relates to the technical field of elevator suspended ceilings, in particular to an elevator suspended ceiling with a bulb convenient to replace. The suspended ceiling comprises a suspended ceiling plate and a mounting mechanism, the mounting mechanism comprises a mounting groove, the mounting groove is formed in the suspended ceiling plate in a penetrating mode, a mounting plate is movably connected to the inner side of the mounting groove, a limiting groove is formed in the inner side of the mounting groove, a movable groove is formed in one side of the mounting plate, and a rotating rod is connected to the inner side of the movable groove through a bearing; a limiting rod is arranged on the outer side of the rotating rod, one end of the limiting rod is movably connected to the inner side of the limiting groove, a hidden groove communicating with the solid color plate is formed in the outer side of the ceiling plate, and the hidden groove is semi-open. By arranging the mounting mechanism, the dismounting and mounting procedure of the bulb on the elevator ceiling can be simplified, so that the efficiency of maintaining the bulb of the elevator is improved, the situation that normal use of residents in a high-rise building is affected due to too long maintenance time is avoided, meanwhile, the mechanism is stable in structure, and the connecting stability between the mounting plate and the ceiling plate cannot be affected.

Description

Technical Field

[0001] The utility model relates to the technical field of elevator ceilings, in particular to an elevator ceiling which is convenient for replacing light bulbs. Background Art

[0002] With the rapid development of modern civilization, cities are full of high-rise buildings. In order to facilitate people's access, elevators are installed in these high-rise buildings. Among the components of the elevator, the elevator car is the one that contacts the user the longest. In addition to the floor buttons and other components, the most indispensable part of these elevator cars is lighting.

[0003] The lighting in the elevator is usually installed at the top. In order to avoid the glare of direct light, the light bulb will be isolated in the ceiling. When the light bulb needs to be replaced, props are needed to dig out a corner of the aluminum gusset plate, then slowly take it down, and then remove the lampshade on the ceiling lamp to replace the lamp tube, and finally restore it. Such an operation will take up a long time of the staff. When the elevator is the most important means of transportation in a high-rise building, the length of maintenance time is particularly important. For this reason, we propose an elevator ceiling that is easy to replace light bulbs. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides an elevator ceiling that is easy to replace light bulbs, which can simplify the disassembly and assembly procedures of the light bulbs on the elevator ceiling, thereby improving the efficiency of elevator light bulb maintenance and avoiding affecting the normal use of residents in high-rise buildings due to long maintenance time. At the same time, the structure of the mechanism is stable and will not affect the connection stability between the mounting plate and the ceiling plate.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an elevator ceiling that is convenient for replacing light bulbs, comprising a ceiling panel and a mounting mechanism, the mounting mechanism comprising a mounting groove, the mounting groove is opened in a through-type inside the ceiling panel, the inner side of the mounting groove is movably connected with a mounting plate, and the inner side of the mounting groove is provided with a limiting groove, one side of the mounting plate is provided with a movable groove, the inner side of the movable groove is connected with a rotating rod, the outer side of the rotating rod is provided with a limiting rod, one end of the limiting rod is movably connected to the inner side of the limiting groove, the outer side of the ceiling panel is provided with a hidden groove that is connected to the solid color panel, and the hidden groove is semi-open.

[0006] As a preferred technical solution of the utility model, the mounting plate includes a frosted plate and two solid color plates, the frosted plate is located between the two solid color plates, and a light-transmitting plate is provided in the center of the frosted plate.

[0007] As a preferred technical solution of the utility model, an auxiliary rotating block is provided on the end surface of one end of the rotating rod located inside the hidden groove, and anti-slip grooves are provided on the outer side of the auxiliary rotating block.

[0008] As an optimal technical solution of the utility model, the movable groove and the limit groove are mirrored with the center point of the surface of one side of the mounting plate and the center point of the inner side of the mounting groove as the axis, and the number of the limit rods and rotating rods is the same as that of the movable groove and the limit groove.

[0009] As a preferred technical solution of the utility model, it also includes a hiding mechanism, which includes a cover, which is movably connected to the inner side of the hidden groove, a rotating shaft is provided at the connection between the cover and the hidden groove, a first magnetic block is provided on the inner side of the hidden groove, a groove is provided on one side surface of the cover, a second magnetic block is provided on the inner side of the groove, the first magnetic block is movably inserted into the inner side of the groove and is magnetically connected to the second magnetic block.

[0010] As a preferred technical solution of the utility model, an auxiliary groove is provided on the outer side of the cover, and a fixing sheet is provided on the inner side of the auxiliary groove.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. The installation mechanism can simplify the installation and disassembly procedures of the light bulbs on the elevator ceiling, thereby improving the efficiency of elevator maintenance of light bulbs and avoiding the normal use of residents in high-rise buildings affected by long maintenance time. At the same time, the structure of this mechanism is stable and will not affect the connection stability between the installation plate and the ceiling plate;

[0013] 2. Through the setting of the hidden mechanism, the main components of the control and installation mechanism can be hidden to avoid being exposed to the outside and affecting the overall aesthetics of the ceiling panel. The connection of the cover is stable and easy to operate, and it is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front cross-sectional structural diagram of a ceiling panel of the utility model;

[0015] Figure 2 For the utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 3 This is a schematic diagram of the front structure of the ceiling panel of the utility model;

[0017] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure at B in the middle;

[0018] Among them: 1. ceiling board; 2. mounting plate; 3. cover; 11. mounting groove; 12. limit groove; 20. frosted board; 21. solid color board; 22. light-transmitting board; 23. movable groove; 24. rotating rod; 25. limit rod; 26. hidden groove; 27. first magnetic block; 31. rotating shaft; 32. groove; 33. second magnetic block; 34. auxiliary groove; 35. fixing plate. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Embodiment 1:

[0021] like Figure 1-Figure 3 As shown, an elevator ceiling for easy replacement of light bulbs includes a ceiling board 1 and a mounting mechanism, the mounting mechanism includes a mounting groove 11, the mounting groove 11 is through-opened inside the ceiling board 1, the inner side of the mounting groove 11 is movably connected with a mounting plate 2, and the inner side of the mounting groove 11 is provided with a limiting groove 12, one side of the mounting plate 2 is provided with a movable groove 23, the inner side of the movable groove 23 is connected with a rotating rod 24, a limiting rod 25 is provided on the outer side of the rotating rod 24, one end of the limiting rod 25 is movably connected to the inner side of the limiting groove 12, a hidden groove 26 connected to a solid color plate 21 is provided on the outer side of the ceiling board 1, and the hidden groove 26 is semi-open; the mounting plate 2 includes a frosted plate 20 and two solid color plates 21, the frosted plate 20 is located between the two solid color plates 21, and a light-transmitting plate 22 is provided in the center of the frosted plate 20;

[0022] With the rapid development of modern civilization, cities are full of high-rise buildings. In order to facilitate people's access, elevators are installed in these high-rise buildings. Among the components of the elevator, the elevator car is the one that contacts the user the longest. In addition to the floor buttons and other components, the most indispensable part of these elevator cars is lighting.

[0023] The lighting in the elevator is usually set at the top. In order to avoid the glare of direct light, the light bulb will be isolated in the ceiling. When the light bulb needs to be replaced, it is necessary to use props to dig out a corner of the aluminum gusset plate, then slowly take it down, and then remove the lampshade on the ceiling lamp to replace the lamp tube, and finally restore it. Such an operation will take up a long time for the staff. When the elevator is the most important means of transportation in a high-rise building, the length of maintenance time is particularly important;

[0024] When it is necessary to disassemble the light bulb assembly on the ceiling plate 1, first rotate the rotating rod 24 extending into the hidden groove 26, and the rotating rod 24 drives the limiting rod 25 to rotate, so that the limiting rod 25 exits the limiting groove 12 and returns to the inner side of the movable groove 23, and the connection between the mounting plate 2 and the ceiling plate 1 is lost. Then, the mounting plate 2 is supported and removed, and a series of operations can be performed on the light bulb assembly blocked by the mounting plate 2. The frosted plate 20 and the light-transmitting plate 22 on the mounting plate 2 can both play the role of allowing light to penetrate into the elevator car and softening the light.

[0025] The disassembly and assembly procedures of the light bulbs on the elevator ceiling can be simplified, thereby improving the efficiency of elevator light bulb maintenance and avoiding affecting the normal use of residents in high-rise buildings due to long maintenance time. At the same time, the structure of this mechanism is stable and will not affect the connection stability between the installation plate 2 and the ceiling plate 1.

[0026] In other embodiments, the present embodiment discloses, please Figure 1-Figure 3 As shown, an auxiliary rotating block is provided on the end face of the rotating rod 24 located inside the hidden groove 26, and anti-slip grooves are provided on the outer side of the auxiliary rotating block. Through this design, when the staff needs to rotate the hidden groove 26, they can focus on the auxiliary rotating block to apply force, thereby improving the convenience of using the hidden groove 26.

[0027] In other embodiments, the present embodiment discloses, please Figure 1-Figure 3 As shown, the movable groove 23 and the limit groove 12 are mirrored with the center point of the surface of one side of the mounting plate 2 and the center point of the inner side of the mounting groove 11 as the axis, and the number of the limit rods 25 and the rotating rods 24 is the same as that of the movable groove 23 and the limit groove 12; through this design, the connection point between the ceiling plate 1 and the mounting plate 2 can be improved, thereby making the state of the mounting plate 2 more stable.

[0028] Embodiment 2:

[0029] In other embodiments, the present embodiment discloses, please Figure 3-Figure 4 As shown, it also includes a hiding mechanism, which includes a cover 3, which is movably connected to the inner side of the hidden groove 26, a rotating shaft 31 is provided at the connection between the cover 3 and the hidden groove 26, a first magnetic block 27 is provided inside the hidden groove 26, a groove 32 is provided on one side surface of the cover 3, a second magnetic block 33 is provided inside the groove 32, the first magnetic block 27 is movably plugged into the inner side of the groove 32 and is magnetically connected to the second magnetic block 33; an auxiliary groove 34 is provided on the outer side of the cover 3, and a fixing sheet 35 is provided inside the auxiliary groove 34;

[0030] When the installation mechanism is needed, put your hand into the inner side of the auxiliary groove 34 and contact the fixing plate 35, then apply force to drive the cover 3 to rotate under the action of the rotating shaft 31, and the connection between the first magnetic block 27 and the second magnetic block 33 is disconnected, so that the hidden groove 26 is opened, and the staff can operate the components therein; the main components of the control installation mechanism can be hidden to avoid being exposed to the outside and affecting the overall aesthetics of the ceiling panel 1, and the connection of the cover 3 is stable, the operation is simple, and the practicality is better.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An elevator ceiling for facilitating replacement of light bulbs, comprising a ceiling panel (1) and a mounting mechanism, characterized in that: The mounting mechanism comprises a mounting groove (11), wherein the mounting groove (11) is opened in a through-type manner inside the ceiling plate (1), the inner side of the mounting groove (11) is movably connected with a mounting plate (2), and a limiting groove (12) is opened inside the mounting groove (11), a movable groove (23) is opened on one side of the mounting plate (2), a rotating rod (24) is connected to the inner bearing of the movable groove (23), a limiting rod (25) is opened on the outer side of the rotating rod (24), one end of the limiting rod (25) is movably connected to the inner side of the limiting groove (12), and a hidden groove (26) is opened on the outer side of the ceiling plate (1) and is in a state of communication with the solid color plate (21), and the hidden groove (26) is semi-open.

2. The elevator ceiling for facilitating replacement of light bulbs according to claim 1, characterized in that: The mounting plate (2) comprises a frosted plate (20) and two solid color plates (21), the frosted plate (20) is located between the two solid color plates (21), and a light-transmitting plate (22) is provided at the center of the frosted plate (20).

3. The elevator ceiling for facilitating replacement of light bulbs according to claim 1, characterized in that: An auxiliary rotating block is provided on the end surface of one end of the rotating rod (24) located inside the hidden groove (26), and an anti-slip groove is provided on the outer side of the auxiliary rotating block.

4. The elevator ceiling for facilitating replacement of light bulbs according to claim 1, characterized in that: The movable groove (23) and the limiting groove (12) are respectively opened in a mirror image with the center point of the surface of one side of the mounting plate (2) and the center point of the inner side of the mounting groove (11) as the axis, and the number of the limiting rods (25) and the rotating rods (24) is the same as that of the movable grooves (23) and the limiting grooves (12).

5. The elevator ceiling for facilitating replacement of light bulbs according to claim 1, characterized in that: The invention also comprises a concealing mechanism, wherein the concealing mechanism comprises a cover (3), the cover (3) is movably connected to the inner side of the concealing groove (26), a rotating shaft (31) is provided at the connection between the cover (3) and the concealing groove (26), a first magnetic block (27) is provided on the inner side of the concealing groove (26), a groove (32) is provided on one side surface of the cover (3), a second magnetic block (33) is provided on the inner side of the groove (32), and the first magnetic block (27) is movably plugged into the inner side of the groove (32) and is magnetically connected to the second magnetic block (33).

6. The elevator ceiling for facilitating replacement of light bulbs according to claim 5, characterized in that: An auxiliary groove (34) is provided on the outer side of the sealing cover (3), and a fixing sheet (35) is provided on the inner side of the auxiliary groove (34).

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