Angle adjusting structure and outdoor lamp

Abstract

The utility model relates to the technical field of lighting lamps, in particular to an angle adjusting structure and an outdoor lamp. Comprising a base, a first adjusting assembly and a second adjusting assembly are installed in the base, an installation assembly is installed on the base, the second adjusting assembly is installed on the first adjusting assembly, and the installation assembly is installed on the second adjusting assembly. Through the arrangement of the first angle adjusting assembly and the second angle adjusting assembly, when the angle of an illuminating lamp needs to be adjusted, a first motor drives a worm to rotate, the worm drives a mounting frame to rotate through meshing with a worm gear, the illuminating lamp is made to rotate, meanwhile, a second motor drives a second rotating rod to rotate, and the angle of the illuminating lamp is adjusted. And the second rotating rod drives the illuminating lamp to rotate through meshing of a gear and a rack, so that the illuminating lamp can be adjusted at different angles, a user does not need to go to the illuminating lamp mounting position for manual adjustment, the adjusting time is shortened, and manpower consumption is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting lamps, and particularly relates to an angle adjustment structure and an outdoor lamp. Background Art

[0002] Lamps are a general term for lighting tools, which are divided into chandeliers, table lamps, wall lamps, floor lamps, etc. They refer to appliances that can transmit light, distribute and change the distribution of light from a light source. They include all parts and components needed to fix and protect the light source except the light source, as well as the line accessories necessary to connect to the power supply.

[0003] After searching, in the prior art, Chinese patent application number: CN202120603384.1 discloses an outdoor lamp that can improve the brightness of light, including a mounting base, a rotatable support structure is provided on the mounting base, and a rotatable lighting component is provided on the support structure to facilitate adjustment of the plane illumination area and the spatial illumination area of ​​the lighting component. The lighting component includes a lampshade, a lamp holder arranged in the lampshade, and a lighting lamp installed on the lamp holder. The lampshade includes a cover body and a protective member arranged on the cover body. A light-transmitting panel is formed on the surface of the protective member, and the outer surface of the light-transmitting panel is a convex spherical structure, so as to facilitate scattering the light emitted by the lighting lamp. The outdoor lamp adjusts the plane illumination area of ​​the lighting component by adjusting the rotation angle of the support structure relative to the mounting base, and adjusts the spatial illumination area of ​​the lighting component by adjusting the rotation angle of the cover body relative to the support structure. The light emitted by the lighting lamp is scattered through the convex spherical structure on the outer surface of the light-transmitting panel, thereby increasing the illumination area and improving the lighting intensity.

[0004] However, the device still has the following defects:

[0005] When the device is in use and the illumination angle of the lamp needs to be adjusted, the staff is often required to go to the lamp installation site to perform manual adjustments, which makes the user's adjustment inconvenient and takes too much time, thereby increasing the user's manpower consumption. Utility Model Content

[0006] In view of the above problems, the utility model provides an angle adjustment structure and an outdoor lamp, comprising a base, a first adjustment component and a second adjustment component are installed in the base, a mounting component is installed on the base, the second adjustment component is installed on the first adjustment component, and the mounting component is installed on the second adjustment component;

[0007] The second adjustment component includes a mounting frame, which is mounted on the mounting component. The mounting frame is in a U-shaped structure. A second rotating rod is rotatably connected inside the mounting frame. Two ends of the second rotating rod are respectively rotatably connected to the inner walls on both sides of the mounting frame. A second motor is installed on an outer wall of one side of the mounting frame. The output end of the second motor passes through the mounting frame, and the output end of the second motor is rotatably connected to the side wall of the mounting frame. The output end of the second motor is transmission-connected to one end of the second rotating rod, and a gear is installed on the second rotating rod.

[0008] Furthermore, the first adjustment component includes a first motor, which is mounted on the inner wall of the base. A worm is transmission-connected to the output end of the first motor, and one end of the worm away from the first motor is rotationally connected to the inner wall of the base.

[0009] Furthermore, the first adjustment component also includes a first rotating rod, the first rotating rod is rotatably connected to the bottom inner wall of the base, and the other end of the first rotating rod is rotatably connected to the mounting frame.

[0010] Furthermore, a worm wheel is mounted on the first rotating rod, and the worm wheel is meshed with the worm.

[0011] Furthermore, the mounting assembly includes a turntable and a fixing mechanism, the turntable is rotatably connected to the top of the base, the bottom of the turntable is mounted on the mounting frame, and the fixing mechanism is mounted on the turntable.

[0012] Furthermore, an adjustment slot is installed on the turntable, and multiple groups of guide rods are installed in the adjustment slot. Moving blocks are slidably connected to the multiple groups of guide rods.

[0013] Furthermore, multiple groups of guide rods are sleeved with springs, one end of each of the multiple groups of springs is installed on the inner wall of the end of the adjustment slot away from the turntable, and the other end of each of the multiple groups of springs is installed on the moving block.

[0014] Furthermore, the fixing mechanism includes two groups of mounting plates, one group of the mounting plates is installed on the turntable, and the other group of the mounting plates is installed on the moving block. Connecting rods are installed on opposite sides of the two groups of mounting plates, and opposite sides of the two groups of connecting rods are open structures.

[0015] An outdoor lamp includes an angle adjustment structure described above, including a lighting lamp, two groups of fixing rods are installed on the side wall of the lighting lamp, the two groups of fixing rods are respectively inserted into two groups of connecting rods, and the two groups of fixing rods are respectively rotatably connected to the two groups of connecting rods.

[0016] Furthermore, a rack is installed on the outer wall of the bottom of the lighting lamp, and the rack is meshed with the gear.

[0017] The beneficial effects of the utility model are:

[0018] The utility model arranges the first angle adjustment component and the second angle adjustment component. When the angle of the lighting lamp needs to be adjusted, the first motor drives the worm to rotate, and the worm drives the mounting frame to rotate by meshing with the worm wheel, so that the lighting lamp rotates. At the same time, the second motor drives the second rotating rod to rotate, and the second rotating rod drives the lighting lamp to rotate by meshing with the gear and the rack, so that the lighting lamp can be adjusted at different angles. There is no need for the user to go to the lighting lamp installation location to adjust it manually, which shortens the adjustment time and reduces the consumption of manpower.

[0019] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0022] Figure 2 A schematic diagram of the structure of a second adjustment component according to an embodiment of the utility model is shown;

[0023] Figure 3 A schematic diagram of the structure of a turntable according to an embodiment of the utility model is shown;

[0024] Figure 4 A schematic diagram of the internal structure of a base according to an embodiment of the utility model is shown.

[0025] In the figure: 110, base; 120, turntable; 121, adjustment slot; 122, guide rod; 123, spring; 124, moving block; 130, mounting plate; 131, connecting rod; 140, lighting lamp; 150, rack; 210, first motor; 220, worm; 230, first rotating rod; 240, worm wheel; 310, mounting frame; 320, second rotating rod; 330, gear; 340, second motor. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0027] See also Figure 1-4 The utility model provides a technical solution: an angle adjustment structure. It includes a base 110, a first adjustment component and a second adjustment component are installed in the base 110, a mounting component is installed on the base 110, the second adjustment component is installed on the first adjustment component, and the mounting component is installed on the second adjustment component;

[0028] The second adjustment component includes a mounting frame 310, which is mounted on the mounting component. The mounting frame 310 is a U-shaped structure. A second rotating rod 320 is rotatably connected inside the mounting frame 310. Both ends of the second rotating rod 320 are rotatably connected to the inner walls on both sides of the mounting frame 310. A second motor 340 is installed on an outer wall of one side of the mounting frame 310. The output end of the second motor 340 passes through the mounting frame 310, and the output end of the second motor 340 is rotatably connected to the side wall of the mounting frame 310. The output end of the second motor 340 is transmission-connected to one end of the second rotating rod 320, and a gear 330 is installed on the second rotating rod 320.

[0029] When adjusting the angle of the illuminating lamp 140, the second motor 340 drives the second rotating rod 320 to rotate, and the second rotating rod 320 drives the gear 330 to rotate, and the gear 330 and the rack 150 are meshed to drive the illuminating lamp 140 to rotate, thereby adjusting the angle of the illuminating lamp 140. The illuminating lamp 140 can illuminate at different angles.

[0030] The first adjustment component includes a first motor 210 , which is mounted on the inner wall of the base 110 . A worm 220 is transmission-connected to the output end of the first motor 210 , and one end of the worm 220 away from the first motor 210 is rotationally connected to the inner wall of the base 110 .

[0031] The first adjustment assembly further includes a first rotating rod 230 , which is rotatably connected to the bottom inner wall of the base 110 , and the other end of the first rotating rod 230 is rotatably connected to the mounting bracket 310 .

[0032] A worm gear 240 is mounted on the first rotating rod 230 , and the worm gear 240 is meshed with the worm 220 .

[0033] When adjusting the angle of the lighting lamp 140, the worm 220 is driven to rotate by the first motor 210, and the first rotating rod 230 is driven to rotate by the engagement of the worm 220 and the worm wheel 240. The first rotating rod 230 drives the turntable 120 to rotate through the mounting bracket 310, thereby adjusting the angle of the lighting lamp 140, thereby increasing the angle adjustment range of the lighting lamp 140 and making the angle adjustment range of the lighting lamp 140 larger.

[0034] The mounting assembly includes a turntable 120 and a fixing mechanism. The turntable 120 is rotatably connected to the top of the base 110 , the bottom of the turntable 120 is mounted on the mounting frame 310 , and the fixing mechanism is mounted on the turntable 120 .

[0035] The rotating disk 120 is provided with an adjusting slot 121 , in which a plurality of guide rods 122 are installed, and a plurality of guide rods 122 are slidably connected with moving blocks 124 .

[0036] The guide rods 122 are sleeved with springs 123 , one end of the springs 123 is mounted on the inner wall of the adjustment slot 121 away from the turntable 120 , and the other end of the springs 123 is mounted on the moving block 124 .

[0037] The fixing mechanism includes two groups of mounting plates 130, one group of the mounting plates 130 is installed on the turntable 120, and the other group of the mounting plates 130 is installed on the moving block 124. Connecting rods 131 are installed on opposite sides of the two groups of mounting plates 130, and the opposite sides of the two groups of connecting rods 131 are both open structures.

[0038] An outdoor lamp includes an angle adjustment structure described above, including a lighting lamp 140, on the side wall of which two sets of fixing rods are installed, the two sets of fixing rods are respectively inserted into two sets of connecting rods 131, and the two sets of fixing rods are respectively rotatably connected to the two sets of connecting rods 131.

[0039] A rack 150 is installed on the bottom outer wall of the lighting lamp 140 , and the rack 150 is meshed with the gear 330 .

[0040] When the lighting lamp 140 is damaged, another set of mounting plates 130 is pulled to drive the moving block 124 to move, so that the other set of mounting plates 130 is away from the lighting lamp 140, and the connecting rod 131 and the fixing rod are separated, so that the lighting lamp 140 can be disassembled and repaired or replaced.

[0041] Specifically, the internal electrical connection structure of the first motor 210, the second motor 340 and the lighting lamp 140 is well known to those skilled in the art and will not be described in detail herein. The electrical components in this application are all connected to an external power source when in use.

[0042] The circuits, electrical components and modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to the software.

[0043] The control method of the present application document is automatic control through a controller. The control circuit of the controller can be realized by simple programming by technicians in this field, which is common knowledge in this field. In addition, the present application document is mainly used to protect mechanical devices, so the present application document will no longer explain the control method and circuit connection in detail.

[0044] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An angle adjustment structure, characterized in that: It comprises a base (110), a first adjustment component and a second adjustment component are installed in the base (110), a mounting component is installed on the base (110), the second adjustment component is installed on the first adjustment component, and the mounting component is installed on the second adjustment component; The second adjustment component comprises a mounting frame (310), wherein the mounting frame (310) is mounted on the mounting frame, and the mounting frame (310) is in a U-shaped structure. A second rotating rod (320) is rotatably connected inside the mounting frame (310), and two ends of the second rotating rod (320) are respectively rotatably connected to two inner walls of the mounting frame (310). A second motor (340) is mounted on one outer wall of the mounting frame (310), and an output end of the second motor (340) passes through the mounting frame (310), and the output end of the second motor (340) is rotatably connected to the side wall of the mounting frame (310), and the output end of the second motor (340) is transmission-connected to one end of the second rotating rod (320), and a gear (330) is mounted on the second rotating rod (320).

2. The angle adjustment structure according to claim 1, characterized in that: The first adjustment component comprises a first motor (210), the first motor (210) being mounted on the inner wall of the base (110), a worm (220) being transmission-connected to the output end of the first motor (210), and one end of the worm (220) away from the first motor (210) being rotationally connected to the inner wall of the base (110).

3. The angle adjustment structure according to claim 2, characterized in that: The first adjustment assembly further comprises a first rotating rod (230), wherein the first rotating rod (230) is rotatably connected to the bottom inner wall of the base (110), and the other end of the first rotating rod (230) is rotatably connected to the mounting frame (310).

4. The angle adjustment structure according to claim 3, characterized in that: A worm wheel (240) is mounted on the first rotating rod (230), and the worm wheel (240) is meshed with the worm (220).

5. The angle adjustment structure according to claim 4, characterized in that: The mounting assembly comprises a turntable (120) and a fixing mechanism, wherein the turntable (120) is rotatably connected to the top of the base (110), the bottom of the turntable (120) is mounted on a mounting frame (310), and the fixing mechanism is mounted on the turntable (120).

6. The angle adjustment structure according to claim 5, characterized in that: The rotating disk (120) is provided with an adjustment slot (121), a plurality of guide rods (122) are installed in the adjustment slot (121), and a plurality of guide rods (122) are slidably connected with moving blocks (124).

7. The angle adjustment structure according to claim 6, characterized in that: A spring (123) is sleeved on each of the plurality of guide rods (122), one end of each of the plurality of springs (123) is mounted on an inner wall of an end of the adjustment slot (121) away from the rotating disk (120), and the other end of each of the plurality of springs (123) is mounted on a moving block (124).

8. The angle adjustment structure according to claim 7, characterized in that: The fixing mechanism comprises two groups of mounting plates (130), wherein one group of the mounting plates (130) is mounted on the turntable (120), and the other group of the mounting plates (130) is mounted on the moving block (124); connecting rods (131) are mounted on opposite sides of the two groups of mounting plates (130), and opposite sides of the two groups of connecting rods (131) are both open structures.

9. An outdoor lamp, comprising an angle adjustment structure according to any one of claims 1 to 8, characterized in that: It comprises a lighting lamp (140), wherein two groups of fixing rods are installed on the side wall of the lighting lamp (140), the two groups of fixing rods are respectively plugged into two groups of connecting rods (131), and the two groups of fixing rods are respectively rotatably connected to the two groups of connecting rods (131).

10. An outdoor lighting fixture according to claim 9, characterized in that: A rack (150) is installed on the outer wall of the bottom of the lighting lamp (140), and the rack (150) is meshed with the gear (330).

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