Fancy ceiling lamp with adjustable lamp arms

Abstract

The utility model discloses a fancy ceiling lamp with adjustable lamp arms, relates to the technical field of ceiling lamps, and solves the problems that when the position of a bulb of the ceiling lamp is adjusted, supporting arms on the two sides need to be pulled upwards, so that the angles of the supporting arms are increased, the tail ends of the supporting arms move upwards, the space occupied by the tail ends of the supporting arms is increased, and the lamp is inconvenient to use. Due to the fact that a ceiling lamp body needs to be installed, the occupied space needs to be increased when the ceiling lamp body is installed, furniture such as indoor high cabinets cannot be placed when a ceiling is hung indoors, the use efficiency of the ceiling lamp is reduced, and the problems that a supporting arm is not supported through a supporting rod, the tail end of the supporting rod needs to be connected with the supporting arm by a long distance, bulbs installed on the supporting arm are few, and the cost is low are solved. The device comprises a lamp holder, a telescopic rod and a bulb, a threaded connecting column is fixedly installed on the bottom face of the lamp holder, and the position of the bulb can be conveniently adjusted when the bulb is installed through cooperation between a threaded sleeve and a supporting threaded pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of chandeliers, in particular to a fancy chandeliers with adjustable lamp arms. Background Art

[0002] The shapes of fancy chandeliers are different, which are beautiful and atmospheric, and are deeply loved by people nowadays. After searching, the patent with announcement number CN219995250U discloses an adjustable chandelier structure, including a hanging seat, a hanging rod fixed on the hanging seat, and a lamp structure is arranged on the hanging rod. The lamp structure includes a mounting ring, a circular support plate, an adjustment slider, a support arm, a support rod, a lamp body and an electric telescopic rod; the electric telescopic rod is arranged between the mounting ring and the circular support plate; the top of the support arm is rotatably connected to the mounting ring through a pin shaft; the side of the circular support plate is provided with a vertical adjustment slot, and the adjustment slider is arranged in the vertical adjustment slot; the two ends of the support rod are rotatably connected between the circular support plate and the middle part of the support arm through a movable shaft; the lamp body is fixed on the support arm. The structure of the utility model is reasonably arranged, and the circular support plate can be driven to rise and fall by the electric telescopic rod, and the synchronous lifting and lowering operation of the lamp body can be realized by the support rod and the support arm. The lifting and lowering adjustment of a single support arm and the lamp body can be adjusted separately through the vertical adjustment slot and the adjustment slider as needed, which is conducive to adjusting the irradiation height, and has strong applicability and good practicality. However, when adjusting the position of the bulb of the chandelier, the arms on both sides need to be pulled upwards, which increases the angle of the arm. When the end of the arm moves upward, the space occupied by the end of the arm increases, resulting in the need to increase the space occupied by the chandelier body during installation. As a result, when the ceiling is installed, taller furniture such as cabinets cannot be placed indoors, reducing the efficiency of the chandelier. The arm is not supported by the support rod, and the distance that the end of the support rod needs to connect to the arm is longer, resulting in fewer bulbs installed on the arm, which makes the experience of the device poor. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a fancy chandelier with adjustable lamp arms, which solves the problem that when adjusting the position of the bulb of the chandelier, the arms on both sides need to be pulled upwards, thereby increasing the angle of the arms. While the position of the ends of the arms move upwards, the space occupied by the ends of the arms will increase, resulting in the need to increase the space occupied by the chandelier body during installation. As a result, when the ceiling is installed in the room, taller furniture such as cabinets cannot be placed, reducing the use efficiency of the chandelier. The arms are not supported by support rods, and the distance that the ends of the support rods need to connect to the arms is long, resulting in fewer bulbs installed on the arms, making the experience of the device poor.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fancy chandelier with adjustable lamp arms, comprising a lamp holder, a telescopic rod and a light bulb, a threaded connecting column fixedly installed on the bottom surface of the lamp holder, a threaded connecting seat fixedly installed on the upper end of the telescopic rod, the upper end of the threaded connecting seat is threadedly connected to the inside of the threaded connecting column, a first thread is provided on the lower end side wall of the telescopic rod, and a supporting threaded tube is provided below the telescopic rod, a second thread is symmetrically provided on the rod wall of the supporting threaded tube, a threaded sleeve is threadedly connected at the second thread, mounting frames are fixedly installed on both sides of the threaded sleeve, the light bulbs are respectively installed on the top of the mounting frames, and the length of the second thread is respectively longer than the length of the threaded sleeve.

[0005] Preferably, the lamp holder is internally rotatably connected with a screw rod, the screw rod passes through the interior of the threaded connection column, the lower end of the screw rod is threadedly connected with a threaded tube, the threaded tube is connected to the interior of the telescopic rod by passing through the interior of the threaded connection seat, the interior of the telescopic rod is hollow, and the interior of the lower end of the telescopic rod is larger than the diameter of the threaded tube, the bottom of the threaded tube is fixedly connected to the bottom surface of the telescopic rod, so that when the screw rod is rotated, the threaded tube can be conveniently moved up and down, and the telescopic rod can drive the supporting threaded tube to move up and down.

[0006] Preferably, a reciprocating motor is fixedly installed at the bottom of the lamp holder, and the output shaft of the reciprocating motor passes through the interior of the lamp holder and is fixedly connected to a second gear, which is rotatably connected to the interior of the lamp holder. A first gear is fixedly sleeved on the upper end of the screw, and the first gear is arranged inside the lamp holder. The first gear is meshingly connected with the second gear, so that the second gear drives the first gear to rotate, which can conveniently rotate the screw.

[0007] Preferably, the outer side walls of the telescopic rod are fixedly mounted with limit blocks, and the inner side walls of the telescopic rod are provided with limit grooves corresponding to the limit blocks, and are slidably connected to the limit blocks, thereby preventing the telescopic rod from rotating with the screw when the screw rotates.

[0008] Preferably, a connecting plate is fixedly mounted on the outer side wall of the threaded connection seat, and the upper end of the connecting plate is fastened to the inside of the side wall of the threaded connection column by a fixing bolt, thereby preventing the telescopic rod from driving the threaded connection seat to rotate when the screw is rotated.

[0009] The utility model provides a fancy chandelier with adjustable lamp arms, which has the following beneficial effects:

[0010] 1. When using the fancy chandelier with adjustable lamp arms, the cooperation between the telescopic rod, the screw rod and the threaded tube can conveniently move the main body of the bulb vertically up and down, adjust the position of the bulb, and increase the lighting space of the bulb;

[0011] 2. When the fancy chandelier with adjustable lamp arms is used, the position of the bulb can be conveniently adjusted when the bulb is installed through the cooperation between the provided threaded sleeve and the supporting threaded tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the bottom structure of the lamp holder of the utility model;

[0014] Figure 3 This is a schematic diagram of the telescopic rod structure of the utility model;

[0015] Figure 4 This is a schematic diagram of the screw connection structure of the utility model;

[0016] Figure 5 This is a schematic diagram of the structure of the supporting threaded pipe of the utility model;

[0017] Figure 6 This is a schematic diagram of the structure of the threaded casing of the utility model.

[0018] In the figure, 1-lamp holder, 2-threaded connecting column, 3-threaded connecting seat, 4-reciprocating motor, 5-telescopic rod, 6-support threaded tube, 7-threaded sleeve, 8-mounting frame, 9-bulb, 10-screw, 11-threaded tube, 12-first thread, 13-first gear, 14-second gear, 15-second thread, 16-limit block, 17-limit plate. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] See also Figure 1-6The utility model provides a fancy chandelier with adjustable lamp arms, including a lamp holder 1, a telescopic rod 5 and a light bulb 9. A threaded connection column 2 is fixedly installed on the bottom surface of the lamp holder 1, a threaded connection seat 3 is fixedly installed on the upper end of the telescopic rod 5, and the upper end of the threaded connection seat 3 is threadedly connected to the inside of the threaded connection column 2. A first thread 12 is arranged on the side wall of the lower end of the telescopic rod 5, and a supporting threaded tube 6 is arranged below the telescopic rod 5. The rod wall of the supporting threaded tube 6 is symmetrically provided with a second thread 15. The second thread 15 is threadedly connected with a threaded sleeve 7. The threaded sleeve Mounting frames 8 are fixedly installed on both sides of 7, and bulbs 9 are respectively installed on the top of the mounting frames 8. The length of the second thread 15 is longer than the length of the threaded sleeve 7. When installing the bulb 9, the mounting frame 8 is first installed on the supporting threaded tube 6, so that the threaded sleeve 7 on the supporting threaded tube 6 is respectively threadedly sleeved on the second thread 15, and because the length of the second thread 15 is longer than the length of the threaded sleeve 7, when the threaded sleeve 7 is appropriately rotated, the height and external position of the mounting frame 8 can be moved, and then the bulb 9 is installed on the upper end of the mounting frame 8.

[0022] Example 2

[0023] In this embodiment, Figure 1-6 As shown, the interior of the lamp holder 1 is rotatably connected with a screw rod 10, which passes through the interior of the threaded connection column 2. The lower end of the screw rod 10 is threadedly connected with a threaded tube 11, and the threaded tube 11 is connected to the interior of the telescopic rod 5 by passing through the interior of the threaded connection seat 3. The interior of the telescopic rod 5 is hollow, and the interior of the lower end moving rod of the telescopic rod 5 is larger than the diameter of the threaded tube 11. The bottom of the threaded tube 11 is fixedly connected to the bottom surface of the telescopic rod 5. A reciprocating motor 4 is fixedly installed at the bottom of the lamp holder 1. The output shaft of the reciprocating motor 4 passes through the interior of the lamp holder 1 and is fixedly connected with a second gear 14. The second gear 14 is rotatably connected to the interior of the lamp holder 1. The upper end of the screw rod 10 is fixedly sleeved with a first gear 13, which is arranged inside the lamp holder 1. A gear 13 is meshedly connected with the second gear 14, the outer side walls of the telescopic rod 5 are fixedly installed with limit blocks 16, and the inner side walls of the telescopic rod 5 are provided with limit grooves corresponding to the limit blocks 16, and are slidably connected with the limit blocks 16. The outer side walls of the threaded connection seat 3 are fixedly installed with a connecting plate 17, and the upper end of the connecting plate 17 is fastened to the inner side wall of the threaded connection column 2 through a fixing bolt. When the light bulb 9 is moved up and down, the reciprocating motor 4 is turned on, so that the second gear 14 drives the first gear 13 to rotate, which can drive the screw 10 to rotate, and can conveniently drive the threaded tube 11 to move up and down, so that the telescopic rod 5 can complete the telescopic work, and the supporting threaded tube 6 is moved up and down, driving the light bulb 9 to adjust the position up and down.

[0024] It should be noted that in this embodiment, when using a fancy chandelier with adjustable lamp arms, Figure 1-6 As shown, when the light bulb 9 is installed, first, the mounting frame 8 is installed on the supporting threaded tube 6, so that the threaded sleeve 7 on the supporting threaded tube 6 is respectively threadedly sleeved on the second thread 15, and because the length of the second thread 15 is longer than the length of the threaded sleeve 7, the height and external position of the mounting frame 8 can be moved when the threaded sleeve 7 is properly rotated, and then the light bulb 9 is installed on the upper end of the mounting frame 8, and then the upper end of the supporting threaded tube 6 is threaded with the first thread 12, so that the supporting threaded tube 6 is installed, and then the threaded connection seat 3 is connected to the inside of the threaded connection column 2, and at the same time, the threaded tube 11 penetrates into the inside of the telescopic rod 5 and is fixedly connected to the bottom surface of the telescopic rod 5 and the bottom of the lower end of the telescopic rod 5. The threaded tube 6 is connected before the installation of the supporting threaded tube 6, so that the threaded tube 11 enters the interior of the telescopic rod 5, and is fastened to the bottom of the threaded tube 11 by penetrating the bottom of the telescopic rod 5 through the threaded bolt), and finally, after the threaded connection seat 3 is installed, the limit plate is fastened to the side wall of the threaded connection column 2 through the fixing bolt. When the light bulb 9 is moved up and down, the reciprocating motor 4 is turned on, so that the second gear 14 drives the first gear 13 to rotate, which can drive the screw 10 to rotate, and can conveniently drive the threaded tube 11 to move up and down, so that the telescopic rod 5 can complete the telescopic work, and move the supporting threaded tube 6 up and down, driving the light bulb 9 to adjust its position up and down.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fancy chandelier with adjustable lamp arms, characterized in that: The invention comprises a lamp holder (1), a telescopic rod (5) and a light bulb (9); a threaded connection column (2) is fixedly mounted on the bottom surface of the lamp holder (1); a threaded connection seat (3) is fixedly mounted on the upper end of the telescopic rod (5); the upper end of the threaded connection seat (3) is threadedly connected to the inside of the threaded connection column (2); a first thread (12) is arranged on the side wall of the lower end of the telescopic rod (5); a supporting threaded tube (6) is arranged below the telescopic rod (5); a rod wall of the supporting threaded tube (6) is symmetrically provided with a second thread (15); a threaded sleeve (7) is threadedly connected to the second thread (15); a mounting frame (8) is fixedly mounted on both sides of the threaded sleeve (7); the light bulb (9) is respectively mounted on the upper side of the mounting frame (8); and the length of the second thread (15) is respectively longer than the length of the threaded sleeve (7).

2. According to claim 1, a fancy chandelier with adjustable lamp arms, characterized in that: The lamp holder (1) is rotatably connected to a screw rod (10) inside, the screw rod (10) passes through the inside of the threaded connection column (2), the lower end of the screw rod (10) is threadedly connected to a threaded tube (11), the threaded tube (11) passes through the inside of the threaded connection seat (3) and is connected to the inside of the telescopic rod (5), the inside of the telescopic rod (5) is hollow, and the inside of the lower end moving rod of the telescopic rod (5) is larger than the diameter of the threaded tube (11), and the bottom of the threaded tube (11) is fixedly connected to the bottom surface of the telescopic rod (5).

3. According to claim 2, a fancy chandelier with adjustable lamp arms, characterized in that: A reciprocating motor (4) is fixedly mounted on the bottom of the lamp holder (1); an output shaft of the reciprocating motor (4) passes through the interior of the lamp holder (1) and is fixedly connected to a second gear (14); the second gear (14) is rotatably connected to the interior of the lamp holder (1); a first gear (13) is fixedly sleeved on the upper end of the screw rod (10); the first gear (13) is arranged inside the lamp holder (1); and the first gear (13) is meshingly connected to the second gear (14).

4. According to claim 2, a fancy chandelier with adjustable lamp arms, characterized in that: The outer side walls of the telescopic rod (5) are fixedly mounted with limit blocks (16), and the inner side walls of the telescopic rod (5) are provided with limit grooves corresponding to the limit blocks (16) and are slidably connected to the limit blocks (16).

5. According to claim 1, the fancy chandelier with adjustable lamp arms is characterized by: A connecting plate (17) is fixedly mounted on the outer side wall of the threaded connection seat (3), and the upper end of the connecting plate (17) is fastened to the inside of the side wall of the threaded connection column (2) via a fixing bolt.

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