Foldable ceiling lamp

Abstract

The utility model discloses a foldable ceiling lamp which comprises a mounting seat, and the bottom of the mounting seat is fixedly connected with a lifting mechanism. According to the foldable ceiling lamp, through the arrangement of the lifting mechanism, the driving mechanism and the angle adjusting mechanism, during installation, a power source is switched on, an electric push rod at the top is started, the electric push rod drives a ceiling lamp body at the bottom to conduct height adjustment, after the proper height is reached, a servo motor is started, and the servo motor drives a rotating rod at the bottom to rotate; and secondly, when the ceiling lamp body is transported and stored, a reinforcing rod is rotated, so that the ceiling lamp body at the bottom is overturned to form a U-shaped posture, the folding effect is achieved, the occupied space of the device is saved, and the ceiling lamp is convenient to use. And the height, the angle and the convenience of the device can be adjusted at the same time, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a foldable chandelier. Background Art

[0002] A folding chandelier is a lighting fixture fixed on the wall. With the development of life, folding chandeliers have gradually become a kind of decoration for interior decoration. More and more exquisite and gorgeous folding chandeliers are produced. When choosing a chandelier, people also pay more attention to its decorativeness and choose it based on its appearance.

[0003] There are many kinds of lamps on the market, including simple style, decorative style, and retro style. However, when the chandeliers are installed, the positions are mostly fixed. It is not convenient to adjust the angle of the chandeliers again after the installation. In order to meet the needs of most occasions, a foldable chandelier is proposed.

[0004] A foldable chandelier disclosed in the announcement number CN206347444U includes a lampshade, a light source, a rotating shaft, a light cord, and a locking piece; the lampshade includes a plurality of rotating sheets stacked up and down, a hole is opened at the center of the plurality of rotating sheets, and the plurality of rotating sheets are connected into one by a rotating shaft passing through the hole; a light source is installed at the bottom of the rotating shaft, and the light source is electrically connected to the light cord, which is wound around the rotating shaft; the top of the rotating shaft and the light cord are sleeved in the locking piece and fixed on the top surface of the lampshade with a screw lock. The utility model is not only stylish, reasonable in structure, simple in shape, and easy to operate, but also can produce different light source effects through the rotation of the lampshade, creating a dreamy and wonderful atmosphere for the room.

[0005] Although the above patent is not only stylish, structurally reasonable, simple in shape, and easy to operate, but also can produce different light source effects by rotating the lampshade, creating a dreamy and wonderful atmosphere in the room; however, the device lacks a quick disassembly device so that the chandelier can be quickly removed from the device, making it easier for maintenance personnel to replace and repair the chandelier later.

[0006] Therefore, it is necessary to invent a foldable chandelier to solve the above problems. Utility Model Content

[0007] The technical problems to be solved by the utility model are as follows: There is a lack of a quick disassembly device, so that the chandelier can be quickly removed from the device, which is convenient for later maintenance personnel to replace and repair the chandelier.

[0008] The purpose of the utility model can be achieved through the following technical solutions:

[0009] A foldable chandelier comprises a mounting base, wherein the bottom of the mounting base is fixedly connected to a lifting mechanism, the top of the lifting mechanism is fixedly connected to a motor box, the inside of the motor box is fixedly connected to a driving mechanism, the bottom of the driving mechanism is fixedly connected to a rotating rod, the bottom of the rotating rod is fixedly connected to an angle adjustment mechanism, one side of the angle adjustment mechanism is fixedly connected to a reinforcing rod, one end of the reinforcing rod is fixedly connected to a universal ball, the inside of the universal ball is rotatably connected to an inner shell, one end of the inner shell is fixedly connected to a reinforcing column, the bottom of the reinforcing column is fixedly connected to a connecting column, a chandelier body is inserted into the inside of the connecting column, and limiting holes are provided on the surfaces of the chandelier body and the connecting column, and a disassembly mechanism is inserted into the inside of the limiting hole.

[0010] As a further solution of the utility model: the lifting mechanism includes an electric push rod fixedly connected to the bottom of the mounting base, and the surface of the electric push rod is electrically connected to a battery through a power line, so that the battery is convenient for continuous power supply.

[0011] As a further solution of the utility model: the driving mechanism includes a servo motor fixedly connected to the inside of the motor box, and the output end of the servo motor is splined with a transmission rod. The servo motor can easily drive the bottom chandelier body to adjust the angle, thereby improving the practicability of the equipment.

[0012] As a further solution of the utility model: the angle adjustment mechanism includes a spherical joint fixedly connected to the bottom of the rotating rod, the internal rotation of the spherical joint is connected to an inner ball, the surface of the spherical joint is provided with a threaded hole, the internal thread of the threaded hole is connected to a threaded column, the inner ball is fixedly connected to one side of the reinforcing rod, and the threaded column facilitates the fixation of the inner ball to prevent the inner ball from loosening due to instability.

[0013] As a further solution of the utility model: the disassembly mechanism includes a pin fixedly inserted in the limiting hole, the surface of the pin is sleeved with a support spring, the bottom of the support spring is fixedly connected with a placement plate, the placement plate is fixedly connected to the surface of the connecting column, the support spring is convenient for providing a reverse force, and the chandelier body can be quickly disassembled and assembled.

[0014] As a further solution of the utility model: two groups of threaded holes are opened on the surface of the mounting seat, and the internal threads of the threaded holes are connected with bolts, which are convenient for fixing the mounting seat to keep the equipment stable.

[0015] As a further solution of the utility model: a threaded hole is provided on the surface of the universal ball, and a tightening column is connected to the internal thread of the threaded hole. The tightening column is convenient for fixing the inner liner to prevent the inner liner from loosening.

[0016] Beneficial effects of the utility model:

[0017] 1. Through the setting of the lifting mechanism, driving mechanism and angle adjustment mechanism, when installing, turn on the power and start the electric push rod on the top. The electric push rod drives the height of the chandelier body at the bottom to adjust. After reaching the appropriate height, start the servo motor, and the servo motor drives the rotating rod at the bottom to rotate, so that the chandelier body at the bottom of the rotating rod can be adjusted in angle, which is suitable for the needs of more installation scenarios. Secondly, when transporting and storing the chandelier body, rotate the reinforcing rod to make the chandelier body at the bottom flip over to form a U-shaped posture, thereby achieving a folding effect, saving the space occupied by the device, and facilitating transportation and storage. The device can adjust the height, angle and convenience at the same time, thereby improving the practicality of the device.

[0018] 2. Through the setting of the disassembly mechanism, when repairing the chandelier body, pull the pin so that the end of the pin is disengaged from the limit hole, and the chandelier body inserted in the connecting column can be removed. Conversely, insert the chandelier body into the connecting column so that the two sets of limit holes form a passage, and then release the pin. The pin drives the pin back to the starting position under the reverse force provided by the supporting spring, and fixes the chandelier body inserted into the connecting column, thereby achieving the effect of rapid assembly and disassembly, which is convenient for maintenance personnel to carry out maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the driving mechanism of the utility model;

[0022] Figure 3 This is a schematic diagram of the angle adjustment mechanism structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the disassembly mechanism structure of the utility model.

[0024] In the figure: 1. mounting base; 2. lifting mechanism; 201. electric push rod; 202. battery; 3. motor box; 4. driving mechanism; 401. servo motor; 402. transmission rod; 5. rotating rod; 6. angle adjustment mechanism; 601. spherical joint; 602. inner ball; 603. threaded column; 7. reinforcing rod; 8. universal ball; 9. inner liner; 10. reinforcing column; 11. connecting column; 12. chandelier body; 13. disassembly mechanism; 1301. latch; 1302. support spring; 1303. placement plate; 14. bolt; 15. tightening column. DETAILED DESCRIPTION

[0025] 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 of 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.

[0026] like Figure 1-4 As shown, a foldable chandelier comprises a mounting base 1, a lifting mechanism 2 is fixedly connected to the bottom of the mounting base 1, and through the arrangement of the lifting mechanism 2, the driving mechanism 4 and the angle adjustment mechanism 6, the device can adjust the height, angle and convenience at the same time, thereby improving the practicality of the device, a motor box 3 is fixedly connected to the top of the lifting mechanism 2, a driving mechanism 4 is fixedly connected to the inside of the motor box 3, a rotating rod 5 is fixedly connected to the bottom of the driving mechanism 4, an angle adjustment mechanism 6 is fixedly connected to the bottom of the rotating rod 5, a reinforcing rod 7 is fixedly connected to one side of the angle adjustment mechanism 6, a universal ball 8 is fixedly connected to one end of the reinforcing rod 7, an inner liner 9 is rotatably connected to the inner liner 9, a reinforcing column 10 is fixedly connected to one end of the inner liner 9, a connecting column 11 is fixedly connected to the bottom of the reinforcing column 10, a chandelier body 12 is plugged into the inside of the connecting column 11, and limiting holes are provided on the surfaces of the chandelier body 12 and the connecting column 11, and a disassembly mechanism 13 is plugged into the inside of the limiting hole, and the disassembly mechanism 13 is arranged to facilitate maintenance and replacement by maintenance personnel;

[0027] like Figure 2 As shown, the lifting mechanism 2 includes an electric push rod 201 fixedly connected to the bottom of the mounting base 1, and the surface of the electric push rod 201 is electrically connected to a battery 202 through a power line, so that the battery 202 is convenient for continuous power supply;

[0028] like Figure 2 As shown, the driving mechanism 4 includes a servo motor 401 fixedly connected to the inside of the motor box 3, and the output end of the servo motor 401 is spline-connected with a transmission rod 402. The servo motor 401 is convenient for driving the bottom chandelier body 12 to adjust the angle, thereby improving the practicality of the device;

[0029] like Figure 3 As shown, the angle adjustment mechanism 6 includes a spherical joint 601 fixedly connected to the bottom of the rotating rod 5, the inner spherical joint 601 is rotatably connected to an inner ball 602, a threaded hole is provided on the surface of the spherical joint 601, and a threaded column 603 is threadedly connected to the inner thread of the threaded hole. The inner ball 602 is fixedly connected to one side of the reinforcing rod 7, and the threaded column 603 is convenient for fixing the inner ball 602 to prevent the inner ball 602 from loosening due to instability.

[0030] like Figure 4As shown, the disassembly mechanism 13 includes a latch 1301 fixedly inserted into the limiting hole, a support spring 1302 is sleeved on the surface of the latch 1301, a placement plate 1303 is fixedly connected to the bottom of the support spring 1302, and the placement plate 1303 is fixedly connected to the surface of the connecting column 11. The support spring 1302 is convenient for providing a reverse force, so that the chandelier body 12 can be quickly disassembled and assembled;

[0031] like Figure 1 As shown, the surface of the mounting base 1 is provided with two groups of threaded holes, and the internal threads of the threaded holes are connected with bolts 14, which are convenient for fixing the mounting base 1 to keep the device stable;

[0032] like Figure 1 As shown, a threaded hole is provided on the surface of the universal ball 8, and a tightening column 15 is connected to the inner thread of the threaded hole. The tightening column 15 is convenient for fixing the inner liner 9 to prevent the inner liner 9 from loosening.

[0033] The working principle of the utility model is as follows: when installing, turn on the power, start the electric push rod 201 at the top, and the electric push rod 201 drives the bottom chandelier body 12 to adjust the height. After reaching the appropriate height, start the servo motor 401, and the servo motor 401 drives the bottom rotating rod 5 to rotate, so that the chandelier body 12 at the bottom of the rotating rod 5 can be adjusted in angle, which is suitable for the needs of more installation scenarios. Secondly, when transporting and storing the chandelier body 12, rotate the reinforcing rod 7 to make the bottom chandelier body 12 flip over to form a U-shaped posture, thereby achieving a folding effect and saving money. The device occupies a small space, which is convenient for transportation and storage. In addition, when repairing the chandelier body 12, the latch 1301 is pulled to disengage the end of the latch 1301 from the limiting hole, and the chandelier body 12 inserted into the connecting column 11 can be removed. Conversely, the chandelier body 12 is inserted into the connecting column 11 to form a passage between the two sets of limiting holes, and then the latch 1301 is released. The latch 1301 drives the latch 1301 back to the starting position under the reverse force provided by the supporting spring 1302, and fixes the chandelier body 12 inserted into the connecting column 11, thereby realizing quick assembly and disassembly.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foldable chandelier, comprising a mounting base (1), characterized in that: The bottom of the mounting seat (1) is fixedly connected to a lifting mechanism (2), the top of the lifting mechanism (2) is fixedly connected to a motor box (3), the interior of the motor box (3) is fixedly connected to a driving mechanism (4), the bottom of the driving mechanism (4) is fixedly connected to a rotating rod (5), the bottom of the rotating rod (5) is fixedly connected to an angle adjustment mechanism (6), one side of the angle adjustment mechanism (6) is fixedly connected to a reinforcing rod (7), one end of the reinforcing rod (7) is fixedly connected to a universal ball (8), the interior of the universal ball (8) is rotatably connected to an inner shell (9), one end of the inner shell (9) is fixedly connected to a reinforcing column (10), the bottom of the reinforcing column (10) is fixedly connected to a connecting column (11), the interior of the connecting column (11) is plugged with a chandelier body (12), the surfaces of the chandelier body (12) and the connecting column (11) are provided with limiting holes, and the interior of the limiting hole is plugged with a disassembly mechanism (13).

2. A foldable chandelier according to claim 1, characterized in that: The lifting mechanism (2) comprises an electric push rod (201) fixedly connected to the bottom of the mounting seat (1), and the surface of the electric push rod (201) is electrically connected to a storage battery (202) via a power line.

3. The foldable chandelier according to claim 1, characterized in that: The driving mechanism (4) comprises a servo motor (401) fixedly connected to the inside of the motor box (3), and the output end of the servo motor (401) is spline-connected to a transmission rod (402).

4. The foldable chandelier according to claim 1, characterized in that: The angle adjustment mechanism (6) comprises a spherical joint (601) fixedly connected to the bottom of the rotating rod (5), the spherical joint (601) is internally rotatably connected to an inner ball (602), a threaded hole is provided on the surface of the spherical joint (601), the inner thread of the threaded hole is internally threadedly connected to a threaded column (603), and the inner ball (602) is fixedly connected to one side of the reinforcing rod (7).

5. The foldable chandelier according to claim 1, characterized in that: The disassembly mechanism (13) comprises a latch (1301) fixedly inserted into the limiting hole, a support spring (1302) is sleeved on the surface of the latch (1301), a placement plate (1303) is fixedly connected to the bottom of the support spring (1302), and the placement plate (1303) is fixedly connected to the surface of the connecting column (11).

6. The foldable chandelier according to claim 1, characterized in that: Two groups of threaded holes are formed on the surface of the mounting seat (1), and bolts (14) are connected to the internal threads of the threaded holes.

7. The foldable chandelier according to claim 1, characterized in that: A threaded hole is provided on the surface of the universal ball (8), and a tightening column (15) is threadedly connected inside the threaded hole.

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