Adjustable LED ground plug lamp

Abstract

The utility model provides an adjustable LED (light-emitting diode) pin lamp, which relates to the technical field of lighting equipment, and comprises a lamp shell and a light source mechanism, the inner wall of the lamp shell is fixedly connected with an inner connecting table, the front end of the inner connecting table is connected with a shell front cover through a screw, and the outer side of the lamp shell is fixedly connected with a knife-shaped radiating fin. During use, a 4H4V, 5H5V and 6H6V three-in-one lens is used in the structure, the lens is fixedly connected with the lead screw, when the rotating time of the knob is adjusted, the positions and angles of the lens and the LED lamp panel are changed at the same time through the lead screw, so that the lenses of different specifications are focused with lamplight, and the emergent angle of the lamplight is changed; and the rear end of the lamp shell is rotationally connected with the rotating seat, so that the angle between the lamp shell and the ground can be adjusted according to the needs of a user, the rotating seat is in threaded connection with the platform, and the platform provides a stable working environment for the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to an adjustable LED ground plug lamp. Background Art

[0002] Ground lamps are widely used in the field of scientific and technological lighting in my country. Ground lamps are also called ground spotlights. They are mainly used for municipal lighting, road lighting, park lighting, square lighting, and hotel lighting. The most common ones are RGB four-wire three-circuit, which changes colors and produces illusion colors. They are mainly used for urban lighting.

[0003] After searching, the patent number "CN210771705U" mentioned in the text that "a ground-inserted lamp includes a lamp holder assembly, a light source assembly, a rotating connecting rod, a lamp body and a color adjustment switch fixing seat; the lamp holder assembly is fixedly installed at the opening at one end of the lamp body; the color adjustment switch fixing seat is rotatably arranged at the other end of the lamp body; the light source assembly and the rotating connecting rod are arranged inside the lamp body; one end of the rotating connecting rod is screwed to the color adjustment switch fixing seat to enable the rotating connecting rod to be retracted, and the other end of the rotating connecting rod is fixedly installed to the light source assembly. The utility model is cleverly designed, can quickly adjust the dispersion or closure of light, is convenient to adjust the light source, is simple to operate, and increases its functionality". The device has only one luminous angle, and different lenses need to be replaced for different required angles, which increases costs and is troublesome to replace.

[0004] Therefore, we provide an adjustable LED ground plug lamp to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable LED floor lamp to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: an adjustable LED ground plug lamp, comprising a lamp housing and a light source mechanism, the inner wall of the lamp housing is fixedly connected with an inner connecting platform, the front end of the inner connecting platform is screwed with a shell front cover, the outer side of the lamp housing is fixedly connected with a knife-shaped heat sink, and the front end of the lamp housing is provided with a light source mechanism;

[0007] The light source mechanism comprises a lamp assembly and a power supply assembly. The lamp assembly is arranged on the inner side of the shell front cover, and the power supply assembly is arranged on the inner side of the lamp shell.

[0008] Preferably, the lamp assembly comprises a lamp cover, a lens and an LED light board, the inner side buckle of the shell front cover is connected with the lamp cover, the rear end of the lamp cover is provided with a lens, and the other end of the lens is provided with an LED light board.

[0009] Preferably, a threaded tube is provided at the center of the lamp housing, a screw rod is provided inside the threaded tube, an adjusting knob is fixedly connected to the front end of the screw rod, and a rear end of the screw rod is fixedly connected to the lens.

[0010] Preferably, the threaded tube passes through the LED lamp panel, and the lens is a three-in-one lens of 4H4V, 5H5V and 6H6V.

[0011] Preferably, the power supply assembly includes a fixing plate, a battery and a switch, the fixing plate is fixedly connected to the inner side of the inner connecting platform, the battery is arranged below the fixing plate, and the switch is arranged below the battery.

[0012] Preferably, a fixing mechanism is provided at the other end of the lamp housing, and the fixing mechanism comprises a swivel seat, a platform and a ground plug; the rear end of the lamp housing is rotatably connected to the swivel seat, and the lower side of the swivel seat is threadedly connected to the platform or the ground plug.

[0013] Preferably, the rotation angle between the lamp housing and the rotating base is from zero to ninety degrees, and the cross-sectional shape of the ground plug is a cross.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the setting of the light source mechanism, when in use, the structure uses 4H4V, 5H5V and 6H6V three-in-one lenses, and the lenses are fixedly connected to the screw rod. When the adjustment knob is turned, the position and angle of the lens and the LED light board change simultaneously through the screw rod, so that lenses of different specifications are focused with the light, thereby changing the light emission angle.

[0016] 2. Through the setting of the fixing mechanism, when in use, the rear end of the lamp housing is rotatably connected to the swivel seat, so that the mechanism can adjust the angle between the lamp housing and the ground according to the needs of the user. The swivel seat and the platform are threadedly connected, and the platform provides a stable working environment for the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0018] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model in a top view;

[0020] Figure 4 This is a schematic diagram of the cross-sectional structure of the lamp assembly of the utility model;

[0021] Figure 5 This is a schematic diagram of the installation of the utility model through the ground plug.

[0022] Numbers in the figure: 1. lamp housing; 11. internal connecting platform; 12. shell front cover; 13. knife-shaped heat sink; 2. light source mechanism; 21. lamp assembly; 211. lamp outer cover; 2111. threaded pipe; 2112. screw rod; 2113. adjustment knob; 212. lens; 213. LED lamp board; 22. power supply assembly; 221. fixing plate; 222. battery; 223. switch; 3. fixing mechanism; 31. swivel seat; 32. platform; 33. ground plug. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1

[0025] See also Figure 1-4 As shown, the utility model provides a technical solution: an adjustable LED ground plug lamp, comprising a lamp housing 1 and a light source mechanism 2, the inner wall of the lamp housing 1 is fixedly connected with an inner connecting platform 11, the front end of the inner connecting platform 11 is screwed with a shell front cover 12, the outer side of the lamp housing 1 is fixedly connected with a knife-shaped heat sink 13, and the front end of the lamp housing 1 is provided with a light source mechanism 2;

[0026] The light source mechanism 2 includes a lamp assembly 21 and a power supply assembly 22 . The lamp assembly 21 is disposed on the inner side of the housing front cover 12 , and the power supply assembly 22 is disposed on the inner side of the lamp housing 1 .

[0027] Furthermore, the lamp assembly 21 includes a lamp outer cover 211, a lens 212 and an LED light board 213. The inner side buckle of the shell front cover 12 is connected to the lamp outer cover 211, the rear end of the lamp outer cover 211 is provided with a lens 212, and the other end of the lens 212 is provided with an LED light board 213. The setting of the lamp outer cover 211 provides protection for the fragile internal lens 212 and LED light board 213.

[0028] Furthermore, a threaded tube 2111 is provided at the center of the lamp outer cover 211, a screw rod 2112 is provided on the inner side of the threaded tube 2111, the front end of the screw rod 2112 is fixedly connected with an adjusting knob 2113, and the rear end of the screw rod 2112 is fixedly connected with the lens 212. Through the arrangement of the threaded tube 2111, the screw rod 2112 and the adjusting knob 2113, the mechanism can control the position and angle of the lens 212 and the LED light board 213.

[0029] Furthermore, the threaded tube 2111 passes through the LED lamp board 213, and the lens 212 is a three-in-one lens of 4H4V, 5H5V and 6H6V. By setting the lens 212 as a three-in-one lens, the mechanism can emit light at different angles.

[0030] Furthermore, the power supply assembly 22 includes a fixed plate 221, a battery 222 and a switch 223. The fixed plate 221 is fixedly connected to the inner side of the inner connecting platform 11, the battery 222 is arranged below the fixed plate 221, and the switch 223 is arranged below the battery 222. Through the setting of the power supply assembly 22, a stable power supply is provided for the mechanism.

[0031] Embodiment 2

[0032] See also Figure 1 and Figure 2 As shown, compared with Example 1, as another implementation of the utility model, a fixing mechanism 3 is provided at the other end of the lamp housing 1, and the fixing mechanism 3 includes a swivel seat 31, a platform 32 and a ground plug 33. The rear end of the lamp housing 1 is rotatably connected to the swivel seat 31, and the bottom of the swivel seat 31 is threadedly connected to the platform 32 or the ground plug 33. Through the arrangement of the swivel seat 31, the platform 32 and the ground plug 33, three installation methods can be provided. The first is that the swivel seat 31 can be directly inserted into the installation surface, and then fixed by screws. The second is to thread the swivel seat 31 and the platform 32, and then fixed to the installation surface. The third is to thread the swivel seat 31 and the ground plug 33, and then insert the ground plug 33 into the installation surface.

[0033] Furthermore, the rotation angle between the lamp housing 1 and the rotating base 31 is from zero to ninety degrees, and the cross-sectional shape of the ground plug 33 is a cross. Through the arrangement of the ground plug 33, the mechanism can be fixed on the ground and will not shake easily.

[0034] Working principle: First, move an adjustable LED floor lamp to the working position. The first step is to insert the floor plug 33 into the ground so that the platform 32 is in contact with the ground. The second step is to adjust the angle between the lamp housing 1 and the swivel 31 to a suitable position. The third step is to adjust the knob 2113 to rotate the lens 212 and change the position with the LED light board 213, so that the focus of the lens 212 and the LED light board 213 changes. The fourth step is to start the switch 223 and the battery 222 to supply power to the LED light board 213, and the LED light board 213 is started. This completes the use process of an adjustable LED floor lamp.

Claims

1. An adjustable LED floor lamp, comprising a lamp housing (1) and a light source mechanism (2), characterized in that: The inner wall of the lamp housing (1) is fixedly connected to an inner connection platform (11), the front end of the inner connection platform (11) is screwed to a housing front cover (12), the outer side of the lamp housing (1) is fixedly connected to a knife-shaped heat sink (13), and the front end of the lamp housing (1) is provided with a light source mechanism (2); The light source mechanism (2) comprises a lamp assembly (21) and a power supply assembly (22); the lamp assembly (21) is arranged on the inner side of the shell front cover (12); the power supply assembly (22) is arranged on the inner side of the lamp shell (1); the lamp assembly (21) comprises a lamp outer cover (211), a lens (212) and an LED lamp board (213); the inner side of the shell front cover (12) is snap-connected with the lamp outer cover (211); the rear end of the lamp outer cover (211) is provided with a lens (212); and the other end of the lens (212) is provided with an LED lamp board (213).

2. The adjustable LED floor lamp according to claim 1, characterized in that: A threaded tube (2111) is arranged at the center of the lamp housing (211), a screw rod (2112) is arranged on the inner side of the threaded tube (2111), an adjusting knob (2113) is fixedly connected to the front end of the screw rod (2112), and a rear end of the screw rod (2112) is fixedly connected to the lens (212).

3. The adjustable LED floor lamp according to claim 2, characterized in that: The threaded tube (2111) passes through the LED lamp board (213), and the lens (212) is a 4H4V, 5H5V and 6H6V three-in-one lens.

4. The adjustable LED floor lamp according to claim 1, characterized in that: The power supply assembly (22) comprises a fixing plate (221), a battery (222) and a switch (223); the fixing plate (221) is fixedly connected to the inner side of the inner connection platform (11); the battery (222) is arranged below the fixing plate (221); and the switch (223) is arranged below the battery (222).

5. The adjustable LED floor lamp according to claim 1, characterized in that: The other end of the lamp housing (1) is provided with a fixing mechanism (3), the fixing mechanism (3) comprising a rotating seat (31), a platform (32) and a ground plug (33), the rear end of the lamp housing (1) is rotatably connected to the rotating seat (31), and the lower part of the rotating seat (31) is threadedly connected to the platform (32) or the ground plug (33).

6. The adjustable LED floor lamp according to claim 1, characterized in that: The rotation angle between the lamp housing (1) and the rotating seat (31) is between zero and ninety degrees, and the cross-sectional shape of the ground plug (33) is a cross.

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