Lifting adjusting lighting equipment
By introducing lifting and rotating mechanisms into lighting equipment, the problems of fixing and lighting limitations of lamps in the prior art are solved, flexible adjustment of the height and direction of lamps is achieved, the lighting effect and the practicality of the equipment are enhanced, and maintenance is simplified and replacement process.
Patent Information
- Application Number
- CN202421022741.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The existing lighting equipment and lighting fixtures can only be fixedly set or can only be adjusted with lifting and lowering, and cannot achieve multi-functional adjustments according to actual conditions, resulting in limited lighting effects. During adjustment, the lighting fixtures can only illuminate in one direction, and cannot effectively play the role of lighting and warning.
A lifting and adjusting lighting device including a lifting mechanism and a rotating mechanism is designed, and a lifting mechanism composed of a motor, a sleeve, a threaded rod, a hollow guide column and a limiting rod, and a box, an active bevel gear, a bevel gear and a rotating shaft. The rotating mechanism consists of a rotating mechanism to realize the height adjustment and direction rotation of the lamp, enhance the lighting effect, and simplify the disassembly and maintenance of the lamp stand through the disassembly mechanism.
It realizes flexible adjustment of the height and direction of the lamp, improves the applicability and lighting effect of lighting equipment, ensures uniform lighting on both sides of the lighthouse, reduces maintenance and repair difficulties, and improves the practicality of the lamp stand and is easy to replace lamps of different purposes. .
Smart Images
Figure CN222164680U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lighting equipment, in particular to a lifting and lowering adjustable lighting equipment. Background Art
[0002] Lighthouse lighting equipment is a high tower-shaped building. Lighting equipment is installed on the top of the tower. The position should be prominent and it should have a specific architectural shape, which is easy for ships to distinguish and become one of the highest points in the port. Since the surface of the earth is curved, the tower body must be of sufficient height so that the light can be seen by ships at a long distance, and the general visibility is 15-25 nautical miles; but the light should not be too high to avoid being obscured by clouds and fog at high altitudes. Depending on the size of the lighthouse and the characteristics of the location, the lighthouse can be manned or unmanned. Important lighthouses should be manned. The lighthouse itself has good stability and durability, and the lamps inside the lighthouse are mainly illuminated by electricity.
[0003] Most of the lamps inside existing lighting equipment are fixed or can only be raised and lowered, and cannot be adjusted in a multi-functional manner according to actual conditions. This makes the use of lighting equipment have certain limitations. At the same time, most of the lamps inside lighthouses will adjust all the lamps when adjusting, so that the lamps can only illuminate in one direction and cannot play a good role in lighting and warning. Utility Model Content
[0004] The purpose of the utility model is to provide a lifting and adjusting lighting device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting and adjusting lighting device, comprising a base, the outer side of the base is fixedly connected to four symmetrical sides of a fixing plate, the side of the fixing plate is fixedly connected to one end of a support frame, a lifting mechanism for connecting to the fixing plate is arranged above the base, a rotating mechanism for connecting to the lifting mechanism is arranged above the base, and symmetrical disassembly mechanisms are arranged on both sides of the rotating mechanism.
[0006] Preferably, the lifting mechanism includes a motor, a sleeve, a threaded rod, a mounting plate, a hollow guide column, a limit rod and a reinforcement plate. The upper surface of the base is fixedly connected to the bottom surface of the motor, the output end of the motor is fixedly connected to the bottom surface of the sleeve, the inside of the sleeve is threadedly connected to the outside of the threaded rod via a threaded hole, the side surface of the fixed plate is fixedly connected to the outside of the mounting plate, the mounting plate is rotatably connected to the outside of the sleeve via a bearing, the upper surface of the mounting plate is fixedly connected to the bottom surfaces of two symmetrical hollow guide columns, and a limit rod is arranged inside the hollow guide column.
[0007] Preferably, there are two hollow guide pillars, which are symmetrical with each other along the sleeve, the inner diameter of the hollow guide pillars is matched with the outer diameter of the limiting rod, and the limiting rod is slidably connected to the hollow guide pillars.
[0008] Preferably, the rotating mechanism includes a box body, motor 2, a driving bevel gear, bevel gear 1, rotating shaft 1, bevel gear 2 and rotating shaft 2. The bottom surface of the box body is fixedly connected to the top surface of the limit rod, the top upper surface of the box body is fixedly connected to the bottom surface of motor 2, the output end of motor 2 passes through the top of the box body and is fixedly connected to the driving bevel gear, the driving bevel gear is meshed with bevel gear 1, the side surface of bevel gear 1 is fixedly connected to one end of rotating shaft 1, the driving bevel gear is meshed with bevel gear 2, and the side surface of bevel gear 2 is fixedly connected to one end of rotating shaft 2.
[0009] Preferably, the outer diameter of the active bevel gear matches the outer diameters of bevel gear one and bevel gear two, the active bevel gear is meshed with bevel gear one and bevel gear two at the same time, and bevel gear one and bevel gear two are respectively located on both sides of the active bevel gear.
[0010] Preferably, the disassembly mechanism includes a fixed seat, a slide groove, a lamp holder, a socket, a lamp, a second threaded rod, a connecting plate, a clamping column and a handle, and the number of the fixed seats is two. The side surfaces of the fixed seat are respectively fixedly connected to one end of the rotating shaft one and the second rotating shaft, a slide groove is provided on the side surface of the fixed seat, a lamp holder is provided inside the fixed seat, a socket is provided on the side surface of the lamp holder, the lamp holder is fixedly connected to two symmetrical lamps, the fixed seat is threadedly connected to the second threaded rod through a threaded hole, the top surface of the second threaded rod is fixedly connected to the bottom surface of the connecting plate, the top surface of the connecting plate is fixedly connected to the bottom surface of the clamping column, and the bottom surface of the second threaded rod is fixedly connected to the side surface of the handle.
[0011] Preferably, the inner diameter of the slide groove matches the outer diameter of the lamp holder, the lamp holder is movably connected to the slide groove, the inner diameter of the insertion hole matches the outer diameter of the clamping column, and the clamping column is movably connected to the insertion hole.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model provides a lifting mechanism and a rotating mechanism so that the height of the lamp can be conveniently adjusted and the lamp can be easily rotated, thereby effectively improving the applicability of the lighting equipment and enhancing the lighting effect of the lighthouse. At the same time, the rotating mechanism can be used to make the lamps on both sides of the lamp stand rotate synchronously in opposite directions, so that both sides of the lighthouse can play a lighting role after rotation, avoiding the lighting effect being limited due to the lamp only facing one direction.
[0014] In addition, the efficiency of disassembly of the lamp holder is improved, the difficulty of maintenance and repair of lamps by operators is reduced, and it is convenient for operators to replace lamps with different purposes and different light sources, which effectively enhances the practicality of the lighting lamp holder. By turning the handle to disengage the clamping column from the inside of the socket, and then pulling the lamp holder out of the slide slot, the lamp holder can be disassembled, which is convenient for maintenance and repair of lamps. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 It is a schematic diagram of the lifting mechanism of the utility model;
[0017] Figure 3 It is a schematic diagram of the rotating mechanism of the utility model;
[0018] Figure 4 This is a schematic diagram of the disassembly mechanism of the utility model;
[0019] Figure 5 This is a schematic diagram of the lamp stand structure of the utility model;
[0020] Figure 6 It is a partial structural schematic diagram of the utility model;
[0021] Figure 7 This is a schematic diagram of the fixing seat structure of the utility model;
[0022] Figure 8 This is a schematic diagram of the clamping column structure of the utility model.
[0023] In the figure: 1. base; 2. fixing plate; 3. support frame; 4. lifting mechanism; 41. motor 1; 42. sleeve; 43. threaded rod 1; 44. mounting plate; 45. hollow guide column; 46. limit rod; 47. reinforcement plate; 5. rotating mechanism; 51. box; 52. motor 2; 53. driving bevel gear; 54. bevel gear 1; 55. rotating shaft 1; 56. bevel gear 2; 57. rotating shaft 2; 6. disassembly mechanism; 61. fixing seat; 62. slide groove; 63. lamp holder; 64. socket; 65. lamp; 66. threaded rod 2; 67. connecting plate; 68. clamping column; 69. handle. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] See also Figure 1-8 The utility model provides a technical solution: a lifting and adjusting lighting device, including a base 1, the outer side of the base 1 is welded and fixed to the side surfaces of four symmetrical fixing plates 2, the side surfaces of the fixing plates 2 are welded to one end of a support frame 3, a lifting mechanism 4 connected to the fixing plates 2 is arranged above the base 1, a rotating mechanism 5 connected to the lifting mechanism 4 is arranged above the base 1, and symmetrical disassembly mechanisms 6 are arranged on both sides of the rotating mechanism 5.
[0026] The lifting mechanism 4 includes a motor 41, a sleeve 42, a threaded rod 43, a mounting plate 44, a hollow guide column 45, a limit rod 46 and a reinforcing plate 47. The upper surface of the base 1 is fixedly connected to the bottom surface of the motor 41, the output end of the motor 41 is fixedly connected to the bottom surface of the sleeve 42, the inside of the sleeve 42 is threadedly connected to the outside of the threaded rod 43 through a threaded hole, the side of the fixing plate 2 is fixedly connected to the outside of the mounting plate 44, the mounting plate 44 is rotatably connected to the outside of the sleeve 42 through a bearing, the upper surface of the mounting plate 44 is fixedly connected to the bottom surfaces of two symmetrical hollow guide columns 45, and the hollow guide columns 46 are fixedly connected to the bottom surfaces of the two symmetrical hollow guide columns 45. A limiting rod 46 is arranged inside the guide column 45. There are two hollow guide columns 45. The hollow guide columns 45 are symmetrical with each other along the sleeve 42. The inner diameter of the hollow guide column 45 is matched with the outer diameter of the limiting rod 46. The limiting rod 46 is slidably connected to the hollow guide column 45. The sleeve 42 is driven to rotate by the motor 41 to realize the lifting and lowering of the lamp holder 63 by the threaded rod 43. The lifting and lowering of the threaded rod 43 are limited by the hollow guide column 45 and the limiting rod 46. The overall lifting mechanism 4 is strengthened and fixed by the mounting plate 44 and the reinforcing plate 47 to improve the stability of use.
[0027] The rotating mechanism 5 includes a box body 51, a second motor 52, a driving bevel gear 53, a bevel gear 1 54, a rotating shaft 1 55, a bevel gear 2 56 and a rotating shaft 2 57. The bottom surface of the box body 51 is fixedly connected to the top surface of the limit rod 46, the top upper surface of the box body 51 is fixedly connected to the bottom surface of the second motor 52, the output end of the second motor 52 passes through the top of the box body 51 and is fixedly connected to the driving bevel gear 53, the driving bevel gear 53 is meshed with the bevel gear 1 54, the side surface of the bevel gear 1 54 is fixedly connected to one end of the rotating shaft 1 55, and the driving bevel gear 53 is meshed with the bevel gear 2 56. The side surface of bevel gear 2 56 is fixedly connected to one end of rotating shaft 2 57, the outer diameter size of active bevel gear 53 is matched with the outer diameter sizes of bevel gear 1 54 and bevel gear 2 56, active bevel gear 53 is meshed with bevel gear 1 54 and bevel gear 2 56 at the same time, bevel gear 1 54 and bevel gear 2 56 are respectively located on both sides of active bevel gear 53, the active bevel gear 53 is rotated by motor 2 52, and the bevel gear 1 54 and bevel gear 2 56 are rotated in the opposite direction by active bevel gear 53 to realize the synchronous reverse flipping of lamp holders 63 on both sides, thereby improving the practicability of lighting equipment.
[0028] The disassembly mechanism 6 includes a fixed seat 61, a slide groove 62, a lamp holder 63, a socket 64, a lamp 65, a threaded rod 66, a connecting plate 67, a clamping column 68 and a handle 69. The number of fixed seats 61 is divided into two. The side of the fixed seat 61 is fixedly connected to one end of the rotating shaft 1 55 and the rotating shaft 2 57 respectively. The side of the fixed seat 61 is provided with a slide groove 62. The fixed seat 61 is provided with a lamp holder 63 inside. The side of the lamp holder 63 is provided with a socket 64. The lamp holder 63 is fixedly connected with two symmetrical lamps 65. The fixed seat 61 is threadedly connected to the threaded rod 66 through a threaded hole. The top surface of the threaded rod 66 is fixedly connected to the bottom surface of the connecting plate 67. The connecting plate The top surface of 67 is fixedly connected to the bottom surface of the clamping column 68, the bottom surface of the second threaded rod 66 is fixedly connected to the side surface of the handle 69, the inner diameter of the slide groove 62 is matched with the outer diameter of the lamp holder 63, the lamp holder 63 is movably connected to the slide groove 62, the inner diameter of the socket 64 is matched with the outer diameter of the clamping column 68, the clamping column 68 is movably connected to the socket 64, and the lamp holder 63 can be easily disassembled by conveniently disassembling the lamp holder 63, so that the lamp 65 on the lamp holder 63 can be easier to maintain and replace, and the handle 69 is turned to make the second threaded rod 66 drive the connecting plate 67 to move downward, and the clamping column 68 is detached from the socket 64, so that the lamp holder 63 can be taken out of the slide groove 62, thereby realizing convenient disassembly.
[0029] Working principle: When the operator adjusts the lighting equipment, the driving motor 1 41 rotates the sleeve 42, and the rotation of the sleeve 42 causes the threaded rod 1 43 to move up and down, further enabling the lamp holder 63 to achieve a lifting effect. While the lamp holder 63 is being lifted and lowered, the limit rod 46 moves in the hollow guide column 45 and limits the lifting and lowering of the threaded rod 1 43. After the lamp holder 63 is adjusted to a suitable height, the driving motor 2 52 rotates the active bevel gear 53, and the active bevel gear 53 synchronously drives the bevel gear 1 54 and the bevel gear 2 56 to rotate. Since the bevel gear 1 54 and the bevel gear 2 56 are respectively located on both sides of the active bevel gear 53, the bevel gear 1 54 and the bevel gear 2 56 rotate in opposite directions, further. By rotating the motor 2 52, the lamp holders 63 on both sides can be rotated in opposite directions, ensuring that the lamps 65 on the lighthouse are evenly illuminated on both sides of the lighthouse when adjusted; if the lamp holder 63 needs to be disassembled, the handle 69 is turned to drive the threaded rod 2 66 to rotate, and the connection plate 67 is moved up and down by the rotation of the threaded rod 2 66. Since the connection plate 67 is rectangular, its own rotation is avoided. The threaded rod 2 66 is rotated until the clamping column 68 is disengaged from the socket 64, and then the lamp holder 63 is slid out of the slide groove 62 to realize the convenient disassembly of the lamp holder 63. After replacing the lamp 65, the lamp holder 63 is placed in the slide groove 62, and then the threaded rod 2 66 is rotated and the handle 69 is inserted into the socket 64 to fix it.
Claims
1. A lifting and adjusting lighting device, comprising a base (1), characterized in that: The outer side of the base (1) is fixedly connected to the side surfaces of four symmetrical fixing plates (2), the side surfaces of the fixing plates (2) are fixedly connected to one end of the support frame (3), a lifting mechanism (4) for connecting to the fixing plates (2) is arranged above the base (1), a rotating mechanism (5) for connecting to the lifting mechanism (4) is arranged above the base (1), and symmetrical disassembly mechanisms (6) are arranged on both sides of the rotating mechanism (5).
2. The lifting and lowering adjustable lighting device according to claim 1, characterized in that: The lifting mechanism (4) comprises a motor (41), a sleeve (42), a threaded rod (43), a mounting plate (44), a hollow guide column (45), a limit rod (46) and a reinforcing plate (47); the upper surface of the base (1) is fixedly connected to the bottom surface of the motor (41); the output end of the motor (41) is fixedly connected to the bottom surface of the sleeve (42); the inside of the sleeve (42) is threadedly connected to the outside of the threaded rod (43) via a threaded hole; the side surface of the fixing plate (2) is fixedly connected to the outside of the mounting plate (44); the mounting plate (44) is rotatably connected to the outside of the sleeve (42) via a bearing; the upper surface of the mounting plate (44) is fixedly connected to the bottom surfaces of two symmetrical hollow guide columns (45); and the limit rod (46) is arranged inside the hollow guide column (45).
3. The lifting and lowering adjustable lighting device according to claim 2, characterized in that: There are two hollow guide pillars (45), which are symmetrical along the sleeve (42). The inner diameter of the hollow guide pillars (45) matches the outer diameter of the limiting rod (46), and the limiting rod (46) is slidably connected to the hollow guide pillars (45).
4. The lifting and lowering adjustable lighting device according to claim 1, characterized in that: The rotating mechanism (5) comprises a housing (51), a second motor (52), a driving bevel gear (53), a first bevel gear (54), a first rotating shaft (55), a second bevel gear (56) and a second rotating shaft (57). The bottom surface of the housing (51) is fixedly connected to the top surface of the limit rod (46). The top upper surface of the housing (51) is fixedly connected to the bottom surface of the second motor (52). The output end of the second motor (52) passes through the top of the housing (51) and is fixedly connected to the driving bevel gear (53). The driving bevel gear (53) is meshedly connected to the first bevel gear (54). The side surface of the first bevel gear (54) is fixedly connected to one end of the first rotating shaft (55). The driving bevel gear (53) is meshedly connected to the second bevel gear (56). The side surface of the second bevel gear (56) is fixedly connected to one end of the second rotating shaft (57).
5. The lifting and lowering adjustable lighting device according to claim 4, characterized in that: The outer diameter of the active bevel gear (53) is compatible with the outer diameters of bevel gear one (54) and bevel gear two (56); the active bevel gear (53) is meshedly connected with bevel gear one (54) and bevel gear two (56); bevel gear one (54) and bevel gear two (56) are respectively located on both sides of the active bevel gear (53).
6. The lifting and lowering adjustable lighting device according to claim 1, characterized in that: The disassembly mechanism (6) comprises a fixing seat (61), a slide groove (62), a lamp holder (63), a socket (64), a lamp (65), a second threaded rod (66), a connecting plate (67), a clamping column (68) and a handle (69). The fixing seat (61) is provided with two fixing seats, and the side surfaces of the fixing seat (61) are respectively fixedly connected to one end of the first rotating shaft (55) and the second rotating shaft (57). The side surfaces of the fixing seat (61) are provided with a slide groove (62). A lamp holder (63) is provided at the top, a socket (64) is provided on the side of the lamp holder (63), two symmetrical lamps (65) are fixedly connected to the lamp holder (63), the fixing seat (61) is threadedly connected to the second threaded rod (66) through a threaded hole, the top surface of the second threaded rod (66) is fixedly connected to the bottom surface of the connecting plate (67), the top surface of the connecting plate (67) is fixedly connected to the bottom surface of the clamping column (68), and the bottom surface of the second threaded rod (66) is fixedly connected to the side of the handle (69).
7. The lifting and lowering adjustable lighting device according to claim 6, characterized in that: The inner diameter of the slide groove (62) matches the outer diameter of the lamp holder (63), the lamp holder (63) and the slide groove (62) are movably plugged together, the inner diameter of the plug hole (64) matches the outer diameter of the clamping column (68), and the clamping column (68) and the plug hole (64) are movably plugged together.