Adjustable lamp post

Abstract

The adjustable lamp post is applied to the field of lamp posts and is characterized in that a supporting column is welded to the top of a base, a motor is fixedly installed in the base, a screw rod is fixedly installed at the top of the motor, a lifting rod is connected to the surface of the screw rod in a sliding mode, a bottom plate is welded to the top of the lifting rod, and the bottom plate is connected with the bottom plate in a sliding mode. A fixing frame is welded to the top of the bottom plate, the lampshade is welded to the top of the fixing frame, a mounting seat is fixedly mounted at the bottom of the interior of the lampshade, a connecting piece is fixedly mounted in the mounting seat, a lamp holder piece is arranged in the mounting seat, and a vertical through groove is formed in the top of the interior of the mounting seat. And a transverse groove is fixedly formed in the bottom of the vertical through groove, a clamping rod is slidably connected into the transverse groove, and one end of the clamping rod is connected with the lamp holder piece, so that the bulb is convenient to replace, and the bulb replacing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of lamp posts, and particularly relates to an adjustable lamp post. Background Art

[0002] Light posts are small, thick, square or round light fixtures installed outdoors to illuminate sidewalks, courtyards, and other local landscaping for safe walking at night. The main purpose of light posts is to ensure safety and proper visibility.

[0003] Existing lamp posts are generally installed outdoors or in courtyards, and the height of existing lamp posts is relatively fixed, and the height cannot be adjusted according to the required lighting range, which reduces the functionality of the device. At the same time, it is more troublesome to replace the bulb of the existing lamp post, and personnel need to keep turning the bulb to remove and replace it, which is more troublesome, thereby reducing the effect of bulb replacement and reducing the use of the device. Utility Model Content

[0004] The utility model aims to provide an adjustable lamp post, which has the advantages of being convenient for adjusting the lighting height of the lamp post and convenient for replacing the bulb structure.

[0005] The above-mentioned technical objective of the utility model is achieved through the following technical solutions: an adjustable lamp post, the top of the base is welded with a pillar, the inside of the base is fixedly installed with a motor, the top of the motor is fixedly installed with a screw, the surface of the screw is slidably connected with a lifting rod, the inside of the lifting rod is fixedly installed with a nut, the top of the lifting rod is welded with a bottom plate, the top of the bottom plate is welded with a fixing frame, the top of the fixing frame is welded with a lampshade, the top of the lampshade is rotatably connected with a protective cover, the bottom of the protective cover is fixedly installed with an insertion block, the bottom of the inside of the lampshade is fixedly installed with a mounting seat, the inside of the mounting seat is fixedly installed with a connecting piece, a lamp holder piece is arranged inside the mounting seat, a fixing plate is fixedly installed on the top of the lamp holder piece, a vertical through groove is provided on the top of the mounting seat, a horizontal groove is fixedly installed on the bottom of the vertical through groove, a clamping rod is slidably connected to the inside of the horizontal groove, and one end of the clamping rod is connected to the lamp holder piece.

[0006] The above technical solution is adopted: by starting the motor, the screw is driven to rotate, and the screw drives the lifting rod inside the pillar to move up and down, and the height of the lampshade on the top of the bottom plate is adjusted. According to the required lighting range, the height of the lampshade is adjusted to facilitate the adjustment of the lighting range of the bulb inside the lampshade, improve the functionality of the device, and improve the practicality of the device. When replacing the light bulb, after manually turning to open the protective cover, hold the glass bulb, turn the glass bulb to the left first to the inside of the vertical through groove, and then move the glass bulb upward to take it out for replacement and installation, thereby improving the efficiency of light bulb replacement, making light bulb replacement simple, and improving the use of the device.

[0007] The utility model is further configured that mounting plates are welded on both sides of the base surface, and mounting nails are rotatably connected inside the mounting plates.

[0008] Adopting the technical solution makes it easy to install the lamp post.

[0009] The utility model is further configured that a fixing frame is fixedly mounted on the surface of the motor.

[0010] The above technical solution is adopted to facilitate fixing the motor.

[0011] The utility model is further configured that a seat plate is fixedly installed on the top of the base.

[0012] Adopting the above technical solution makes it convenient for people to sit down and have a rest.

[0013] The utility model is further configured that a slide groove is provided inside the pillar, a sliding block is slidably connected inside the slide groove, and a lifting rod is welded to one end of the sliding block.

[0014] Adopting the above technical solution: it is convenient for the lifting rod to move up and down.

[0015] The utility model is further configured that a battery is fixedly installed inside the fixing frame.

[0016] The above technical solution is adopted to facilitate inputting electric energy into the light bulb for lighting.

[0017] The utility model is further configured that threads are provided on the surface of the insert block and inside of the lampshade, and the insert block is connected to the inside of the lampshade by rotating the threads.

[0018] The above technical solution is adopted to facilitate the protection of the inside of the lampshade.

[0019] The utility model is further configured that a filament and a glass bulb are fixedly mounted on the top of the fixing plate.

[0020] Adopting the above technical solution: it is convenient for light bulb lighting.

[0021] In summary, the utility model has the following beneficial effects:

[0022] 1. The utility model is installed with a lighting height adjustment structure. By starting the motor, the screw is driven to rotate, and the screw drives the lifting rod inside the pillar to move up and down, so as to adjust the height of the lampshade on the top of the bottom plate. The height of the lampshade is adjusted according to the required lighting range, which is convenient for adjusting the lighting range of the bulb inside the lampshade, improving the functionality of the device and improving the practicality of the device.

[0023] 2. The utility model has a structure for installing and replacing a light bulb. When replacing a light bulb, the protective cover is manually rotated to open, and the glass bulb is held by hand. The glass bulb is first rotated to the left to the inside of the vertical through groove, and then the glass bulb is moved upward and taken out for replacement and installation. This improves the efficiency of light bulb replacement, makes light bulb replacement simple, and improves the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a cross-sectional view of the structure of the utility model;

[0026] Figure 3 The utility model is Figure 2 Side view of the center bulb mounting structure.

[0027] Figure numerals: 1. base; 2. mounting plate; 3. mounting nail; 4. pillar; 5. motor; 6. fixing frame; 7. seat plate; 8. screw; 9. lifting rod; 10. slide groove; 11. slider; 12. nut; 13. bottom plate; 14. fixing frame; 15. battery; 16. lampshade; 17. protective cover; 18. insertion block; 19. thread; 20. mounting base; 21. connector; 22. lamp holder; 23. fixing plate; 24. filament; 25. glass bulb; 26. vertical through groove; 27. horizontal groove; 28. clamping rod. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings. Embodiment 1:

[0029] refer to Figure 1 , Figure 2 An adjustable lamp post, a pillar 4 is welded on the top of a base 1, a motor 5 is fixedly installed inside the base 1, a screw 8 is fixedly installed on the top of the motor 5, a lifting rod 9 is slidably connected to the surface of the screw 8, a nut 12 is fixedly installed inside the lifting rod 9, a bottom plate 13 is welded on the top of the lifting rod 9, the motor 5 is started to drive the screw 8 to rotate, and the screw 8 drives the lifting rod 9 inside the pillar 4 to move up and down, and the height of the lampshade 16 on the top of the bottom plate 13 is adjusted, and the height of the lampshade 16 is adjusted according to the required lighting range, which is convenient for adjusting the lighting range of the bulb inside the lampshade 16, improving the functionality of the device and improving the practicality of the device.

[0030] refer to Figure 1 Mounting plates 2 are welded on both sides of the surface of the base 1, and mounting nails 3 are rotatably connected inside the mounting plates 2. By providing the mounting plates 2 and the mounting nails 3, it is convenient to install the lamp post 4.

[0031] refer to Figure 2A fixing bracket 6 is fixedly mounted on the surface of the motor 5. By setting the fixing bracket 6, the motor 5 can be easily fixed.

[0032] refer to Figure 2 A seat plate 7 is fixedly installed on the top of the base 1, and the seat plate 7 is provided to facilitate personnel to sit and rest.

[0033] refer to Figure 2 A slide groove 10 is provided inside the support 4, and a slider 11 is slidably connected inside the slide groove 10. A lifting rod 9 is welded to one end of the slider 11. By providing the slide groove 10 and the slider 11, the lifting rod 9 can be easily moved up and down.

[0034] Brief description of the use process: start the motor 5 to drive the screw 8 to rotate, and the screw 8 drives the lifting rod 9 inside the support 4 to move up and down, and adjust the height of the lampshade 16 on the top of the bottom plate 13. According to the required lighting range, the height of the lampshade 16 is adjusted to facilitate the adjustment of the lighting range of the bulb inside the lampshade 16, thereby improving the functionality of the device and improving the practicality of the device.

[0035] Implementation:2:

[0036] refer to Figure 1 , Figure 2 , Figure 3 An adjustable lamp post, a fixing frame 14 is welded on the top of a bottom plate 13, a lampshade 16 is welded on the top of the fixing frame 14, a protective cover 17 is rotatably connected to the top of the lampshade 16, an insert block 18 is fixedly installed on the bottom of the protective cover 17, a mounting seat 20 is fixedly installed on the bottom of the lampshade 16, a connecting piece 21 is fixedly installed on the inside of the mounting seat 20, a lamp holder 22 is arranged inside the mounting seat 20, a fixing plate 23 is fixedly installed on the top of the lamp holder 22, and a fixing plate 23 is fixedly installed on the top of the mounting seat 20. A vertical through groove 26 is provided on the top, a horizontal groove 27 is fixedly installed on the bottom of the vertical through groove 26, a clamping rod 28 is slidably connected inside the horizontal groove 27, one end of the clamping rod 28 is connected to the lamp holder 22, when replacing the light bulb, after manually turning to open the protective cover 17, hold the glass bulb 25, turn the glass bulb 25 to the left first into the vertical through groove 26, then move the glass bulb 25 upward and take it out, replace and install it, improve the efficiency of light bulb replacement, make light bulb replacement simple, and improve the use of the device.

[0037] refer to Figure 2 A battery 15 is fixedly installed inside the fixing frame 14. By arranging the battery 15, it is convenient to input electric energy to the light bulb for lighting.

[0038] refer to Figure 2 The surface of the insert block 18 and the interior of the lampshade 16 are provided with threads 19, and the insert block 18 is rotatably connected to the interior of the lampshade 16 through the threads 19. By providing the threads 19, the interior of the lampshade 16 is conveniently protected.

[0039] refer to Figure 3 A filament 24 and a glass bulb 25 are fixedly mounted on the top of the fixing plate 23. The filament 24 is arranged to facilitate the lighting of the bulb.

[0040] Brief description of the use process: When replacing the light bulb, manually rotate and open the protective cover 17, hold the glass bulb 25, rotate the glass bulb 25 to the left to the inside of the vertical through groove 26, and then move the glass bulb 25 upward to take it out for replacement and installation, thereby improving the efficiency of light bulb replacement, making light bulb replacement easier, and improving the use of the device.

[0041] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. An adjustable lamp post, comprising a base (1), characterized in that: A support (4) is welded to the top of the base (1); a motor (5) is fixedly installed inside the base (1); a screw (8) is fixedly installed on the top of the motor (5); a lifting rod (9) is slidably connected to the surface of the screw (8); a nut (12) is fixedly installed inside the lifting rod (9); a bottom plate (13) is welded to the top of the lifting rod (9); a fixing frame (14) is welded to the top of the bottom plate (13); a lampshade (16) is welded to the top of the fixing frame (14); a protective cover (17) is rotatably connected to the top of the lampshade (16); and the bottom of the protective cover (17) is fixedly installed. An insertion block (18) is fixedly installed, a mounting seat (20) is fixedly installed at the bottom of the lampshade (16), a connecting piece (21) is fixedly installed inside the mounting seat (20), a lamp holder (22) is arranged inside the mounting seat (20), a fixing plate (23) is fixedly installed on the top of the lamp holder (22), a vertical through groove (26) is opened at the top of the mounting seat (20), a horizontal groove (27) is fixedly installed at the bottom of the vertical through groove (26), a clamping rod (28) is slidably connected inside the horizontal groove (27), and one end of the clamping rod (28) is connected to the lamp holder (22).

2. The adjustable lamp post according to claim 1, characterized in that: Mounting plates (2) are welded to both sides of the surface of the base (1), and mounting nails (3) are rotatably connected inside the mounting plates (2).

3. The adjustable lamp post according to claim 1, characterized in that: A fixing frame (6) is fixedly mounted on the surface of the motor (5).

4. The adjustable lamp post according to claim 1, characterized in that: A seat plate (7) is fixedly mounted on the top of the base (1).

5. The adjustable lamp post according to claim 1, characterized in that: A slide groove (10) is provided inside the support (4), a sliding block (11) is slidably connected inside the slide groove (10), and a lifting rod (9) is welded to one end of the sliding block (11).

6. The adjustable lamp post according to claim 1, characterized in that: A battery (15) is fixedly mounted inside the fixing frame (14).

7. The adjustable lamp post according to claim 1, characterized in that: The surface of the insertion block (18) and the interior of the lampshade (16) are provided with threads (19), and the insertion block (18) is rotatably connected to the interior of the lampshade (16) via the threads (19).

8. The adjustable lamp post according to claim 1, characterized in that: A filament (24) and a glass bulb (25) are fixedly mounted on the top of the fixing plate (23).

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