Rotating mechanism for floor atmosphere lamp

Abstract

The utility model discloses a rotating mechanism for a floor atmosphere lamp, which comprises a lamp holder connecting rod, a fixing ring is fixedly connected to the lamp holder connecting rod, a decorative cover is connected to the fixing ring through a buckle, a rotating shaft sleeve in sliding connection with the fixing ring is sleeved on the outer wall of the fixing ring, a lamp holder shell is arranged on one side of the lamp holder connecting rod, and a rotating shaft is arranged on the rotating shaft sleeve. The side, close to the lamp holder connecting rod, of the lamp holder shell is fixedly connected with a mounting cover, the lamp holder shell and the mounting cover are jointly provided with a communicated through opening in a penetrating mode, a rotating shaft is arranged in the through opening in a penetrating mode, the fixing ring is fixedly connected with the rotating shaft, and the end, away from the lamp holder connecting rod, of the rotating shaft is rotationally connected with an electric lamp. The electric lamp is fixedly connected with the inner wall of the lamp holder shell, and a rotating mechanism is arranged between the rotating shaft sleeve and the mounting cover. The floor atmosphere lamp has a horizontal screen state and a vertical screen state; the horizontal screen state and the vertical screen state can be automatically recognized, and physical feedback can be provided when the screen is rotated to the horizontal screen state or the vertical screen state.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a rotating mechanism for a floor ambient light. Background Technology

[0002] Floor lamps are typically placed in the living room's relaxation area, in conjunction with sofas and coffee tables. They serve two purposes: meeting the lighting needs of the area and creating a specific ambiance. Floor lamps provide localized lighting and create a warm atmosphere in the home, serving both a lighting and decorative function.

[0003] Existing floor ambient lights are generally set to vertical or horizontal orientation. When set to vertical orientation, they are more suitable for reading and writing because they provide vertical illumination similar to natural light, reducing eye fatigue. When set to horizontal orientation, they have a larger horizontal display area, making them suitable for environments that require a wide lighting area. However, it is inconvenient to adjust the orientation of floor ambient lights during use, and their function is relatively limited. To solve the above problems, this application proposes a rotating mechanism for floor ambient lights. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a rotating mechanism for floor ambient lights. This floor ambient light has both horizontal and vertical screen modes; it can autonomously identify the horizontal and vertical screen modes, and there will be physical feedback when rotating to the horizontal or vertical screen mode.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A rotating mechanism for a floor ambient light includes a lamp head connecting rod, a fixing ring fixedly connected to the lamp head connecting rod, a decorative cover connected to the fixing ring via a snap fastener, a wire clamping cover fixedly connected to the lamp head connecting rod, a rotating shaft sleeve slidably connected to the outer wall of the fixing ring, a lamp head housing on one side of the lamp head connecting rod, a mounting cover fixedly connected to the side of the lamp head housing near the lamp head connecting rod, a through-hole connecting the lamp head housing and the mounting cover, a rotating shaft passing through the through-hole, a fixing ring fixedly connected to the rotating shaft, a light bulb rotatably connected to the end of the rotating shaft away from the lamp head connecting rod, the light bulb fixedly connected to the inner wall of the lamp head housing, a rotating mechanism between the rotating shaft sleeve and the mounting cover, a retaining ring fixedly connected to the end of the lamp head housing away from the lamp head connecting rod, and a light-emitting cover mounted on the lamp head housing and the retaining ring together.

[0007] Preferably, the rotating mechanism includes multiple grooves formed on the rotating shaft sleeve, each groove is provided with a compression spring fixedly connected thereto, one end of each compression spring is fixedly connected with a steel ball, the mounting cover is provided with an arc-shaped gasket, and the arc-shaped gasket is provided with multiple positioning holes that cooperate with the steel ball.

[0008] Preferably, the fixing ring and the rotating shaft are fixed together by multiple bolts, and the lamp head shell, mounting cover, arc-shaped gasket and rotating shaft sleeve are arranged sequentially between the fixing ring and the rotating shaft.

[0009] Preferably, the steel balls are distributed at equal intervals.

[0010] Preferably, the lamp holder housing is provided with a PCB board fixedly connected to its inner wall.

[0011] Preferably, the outer wall of the arc-shaped gasket is provided with multiple limiting grooves, and the inner wall of the mounting cover is fixedly connected with multiple limiting blocks that cooperate with the limiting grooves.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. The floor lamp has both horizontal and vertical screen modes.

[0014] 2. By adding a limit switch to detect the lamp head status, the floor lamp can automatically recognize the horizontal and vertical screen states.

[0015] 3. The lamp head of the floor lamp can rotate, and the rotation has a positioning function through the cooperation of steel balls and positioning holes.

[0016] 4. When the floor lamp head is rotated to horizontal or vertical mode, a relatively crisp sound will be heard as the steel ball collides with the curved pad.

[0017] In summary, this floor lamp has both landscape and portrait modes; it can automatically recognize the landscape and portrait modes, and there will be physical feedback when rotating to landscape or portrait mode. Attached Figure Description

[0018] Figure 1 This is a front structural diagram of a rotating mechanism for a floor ambient light proposed in this utility model.

[0019] Figure 2 This is a schematic diagram of the rear structure of a rotating mechanism for a floor ambient light proposed in this utility model.

[0020] Figure 3 This is a cross-sectional view of a rotating mechanism for a floor ambient light proposed in this utility model;

[0021] Figure 4An exploded view of a rotating mechanism for a floor ambient light proposed in this utility model;

[0022] Figure 5 for Figure 3 Enlarged view of the structure at point A in the middle;

[0023] Figure 6 This is a partial structural diagram of the rotating mechanism for a floor ambient light proposed in this utility model.

[0024] In the diagram: 1. Lamp head connecting rod, 2. Fixing ring, 3. Decorative cover, 4. Wire clamping cover, 5. Rotary shaft sleeve, 6. Groove, 7. Compression spring, 8. Steel ball, 9. Arc-shaped gasket, 10. Positioning hole, 11. Lamp head housing, 12. Mounting cover, 13. Through port, 14. Limiting groove, 15. Limiting block, 16. Rotating shaft, 17. Lamp, 18. PCB board, 19. Light-emitting surface cover, 20. Buckle. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Reference Figures 1-6 A rotating mechanism for a floor ambient light includes a lamp head connecting rod 1. A support base is fixedly connected to the bottom of the lamp head connecting rod 1 for floor support. A fixing ring 2 is fixedly connected to the lamp head connecting rod 1. A decorative cover 3 is connected to the fixing ring 2 via a snap fastener. A wire clamping cover 4 is fixedly connected to the lamp head connecting rod 1. A rotating shaft sleeve 5 is slidably connected to the outer wall of the fixing ring 2. A lamp head housing 11 is located on one side of the lamp head connecting rod 1. A mounting cover 12 is fixedly connected to the side of the lamp head housing 11 closest to the lamp head connecting rod 1. The lamp head housing 11 and the mounting cover 12 share a through-hole 13. A rotating shaft 16 passes through the through-hole 13. The fixing ring 2 and the rotating shaft 16... The rotating shaft 16 is fixedly connected, and the fixing ring 2 is installed and fixed to the rotating shaft 16 by multiple bolts. The lamp head housing 11, the mounting cover 12, the arc-shaped gasket 9 and the rotating shaft sleeve 5 are sequentially arranged between the fixing ring 2 and the rotating shaft 16. The lamp head housing 11, the mounting cover 12, the arc-shaped gasket 9 and the rotating shaft sleeve 5 are connected together by the clamping between the fixing ring 2 and the rotating shaft 16. The outer wall of the fixing ring 2 is provided with two protruding strips, and the inner wall of the rotating shaft sleeve 5 is provided with two concave grooves that cooperate with the protruding strips. This can ensure that the rotating shaft sleeve 5 is stationary during rotation, while the arc-shaped gasket 9, the mounting cover 12 and the lamp head housing 11 continue to rotate, realizing the conversion between horizontal and vertical screen states.

[0027] A lamp 17 is rotatably connected to the end of the rotating shaft 16 away from the lamp head connecting rod 1. The lamp 17 is fixedly connected to the inner wall of the lamp head housing 11. Illumination is provided by the lamp 17, which is an LED ambient light. A rotating mechanism is provided between the rotating shaft sleeve 5 and the mounting cover 12. The lamp head can be rotated to a horizontal or vertical screen state by the rotating mechanism.

[0028] The rotating mechanism includes multiple grooves 6 formed on the rotating sleeve 5. Each groove 6 is equipped with a compression spring 7 fixedly connected to it. One end of each compression spring 7 is fixedly connected to a steel ball 8. The multiple steel balls 8 are distributed at equal intervals. An arc-shaped gasket 9 is provided inside the mounting cover 12. By adding the arc-shaped gasket 9, the wear on the outer shell caused by the rotation of the lamp head can be effectively reduced, thus improving the product life. At the same time, the arc-shaped gasket 9 is formed with an arc surface, giving the gasket itself a certain degree of elasticity, reducing the play generated between the lamp head and the lamp head connecting rod 1 during the manufacturing process, making the lamp head connection more stable; and by adding The arc-shaped pad 9 not only increases the wear resistance of the lamp head shell, but also, when rotated to the horizontal or vertical screen position, the steel ball 8, under the influence of the restoring force of the compression spring 7, partially falls into the positioning hole 10 corresponding to the arc-shaped pad 9. The steel ball 8 will produce a relatively crisp sound feedback when it collides with the arc-shaped pad 9. The outer wall of the arc-shaped pad 9 is provided with multiple limiting grooves 14, and the inner wall of the mounting cover 12 is fixedly connected with multiple limiting blocks 15 that cooperate with the limiting grooves 14. The cooperation between the limiting blocks 15 and the limiting grooves 14 can make the arc-shaped pad 9 and the mounting cover 12 rotate synchronously.

[0029] The arc-shaped pad 9 has multiple positioning holes 10 that mate with the steel balls 8. By inserting two steel balls 8 into different pairs of positioning holes 10, the lamp head can be rotated to a horizontal or vertical screen state. The compression spring 7 can make the steel balls 8 press against the side wall of the arc-shaped pad 9. The arc-shaped pad 9 has four positioning holes 10 evenly distributed around its axis, corresponding to the horizontal and vertical screen states, ensuring that the steel balls 8 will only fall into the positioning holes 10 when the screen is in either horizontal or vertical mode.

[0030] A retaining ring 20 is fixedly connected to the end of the lamp head housing 11 away from the lamp head connecting rod 1. The lamp head housing 11 and the retaining ring 20 are together fitted with a light-emitting cover 19. A PCB board 18 is fixedly connected to the inner wall of the lamp head housing 11. A limit switch is installed on the PCB board 18. The limit switch is used to detect the lamp head status. A pressing point is provided on the rotating shaft 16 to cooperate with the limit switch. When the lamp head is rotated to different states, the PCB board 18 and the limit switch rotate while the rotating shaft 16 remains stationary. The movable arm of the limit switch is pressed into different states by the pressing point on the rotating shaft 16, which can automatically identify the horizontal and vertical screen states.

[0031] In this utility model, the worker places the arc-shaped gasket 9 into the mounting cover 12, and prevents the arc-shaped gasket 9 from rotating inside the mounting cover 12 by the cooperation of the limiting block 15 and the limiting groove 14; the groove 6 on the rotating shaft sleeve 5 is connected in sequence to the compression spring 7 and the steel ball 8; the rotating shaft 16 passes through the lamp head shell assembled above, and the rotating shaft sleeve 5 is installed and fixed to the lamp head connecting rod 1 by bolts.

Claims

1. A rotating mechanism for a floor ambient light, comprising a lamp head connecting rod (1), characterized in that, A fixing ring (2) is fixedly connected to the lamp head connecting rod (1). A decorative cover (3) is connected to the fixing ring (2) by a buckle. A wire clamping cover (4) is fixedly connected to the lamp head connecting rod (1). A rotating shaft sleeve (5) is slidably connected to the outer wall of the fixing ring (2). A lamp head shell (11) is provided on one side of the lamp head connecting rod (1). An installation cover (12) is fixedly connected to the side of the lamp head shell (11) near the lamp head connecting rod (1). The lamp head shell (11) and the installation cover (12) are connected by a through-hole (13). A rotating shaft (16) is provided through the opening (13). The fixing ring (2) is fixedly connected to the rotating shaft (16). A lamp (17) is rotatably connected to one end of the rotating shaft (16) away from the lamp head connecting rod (1). The lamp (17) is fixedly connected to the inner wall of the lamp head housing (11). A rotating mechanism is provided between the rotating shaft sleeve (5) and the mounting cover (12). A buckle (20) is fixedly connected to one end of the lamp head housing (11) away from the lamp head connecting rod (1). The lamp head housing (11) and the buckle (20) are jointly equipped with a light-emitting cover (19).

2. The rotating mechanism for a floor ambient light according to claim 1, characterized in that, The rotating mechanism includes multiple grooves (6) formed on the rotating sleeve (5), each groove (6) is provided with a compression spring (7) fixedly connected thereto, and one end of each compression spring (7) is fixedly connected with a steel ball (8). The mounting cover (12) is provided with an arc-shaped gasket (9), and multiple positioning holes (10) that cooperate with the steel ball (8) are formed through the arc-shaped gasket (9).

3. The rotating mechanism for a floor ambient light according to claim 1, characterized in that, The fixing ring (2) and the rotating shaft (16) are fixed together by multiple bolts. The lamp head shell (11), the mounting cover (12), the arc-shaped gasket (9) and the rotating shaft sleeve (5) are arranged sequentially between the fixing ring (2) and the rotating shaft (16).

4. The rotating mechanism for a floor ambient light according to claim 2, characterized in that, The multiple steel balls (8) are distributed at equal intervals.

5. The rotating mechanism for a floor ambient light according to claim 1, characterized in that, The lamp holder housing (11) is provided with a PCB board (18) fixedly connected to its inner wall.

6. The rotating mechanism for a floor ambient light according to claim 2, characterized in that, The outer wall of the arc-shaped gasket (9) is provided with multiple limiting grooves (14), and the inner wall of the mounting cover (12) is fixedly connected with multiple limiting blocks (15) that cooperate with the limiting grooves (14).

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