Floor irradiation lamp

Abstract

The utility model relates to the related technical field of interior design, and discloses a floor irradiation lamp which comprises a base, a lifting mechanism is arranged on the upper side of the middle of the base, the upper end of the lifting mechanism is rotationally connected with a connecting rod through a damper, and the connecting rod is rotationally connected with a rotating connector through a damper. The end, away from the connecting rod, of the rotary connector is rotationally connected with a heat dissipation mechanism, and a lamp assembly is arranged in the middle of the heat dissipation mechanism. According to the floor irradiation lamp, the limiting rod is limited through the limiting sleeve, so that the limiting rod cannot rotate, the first servo motor is driven, the first gear drives the first gear ring to rotate, and therefore the limiting rod moves up and down, the height of the lamp assembly is conveniently adjusted, use is convenient, and the second servo motor is driven. And through magnetic attraction of the permanent magnet, the traction ring drives the fan blades to rotate, so that external airflow is driven to enter the lampshade through the heat dissipation opening to dissipate heat of the bulb, and the service life of the bulb is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of interior design, especially to a floor irradiation lamp. BACKGROUND

[0002] Interior design is according to the use nature of building, the environment and the corresponding standard, using material technical means and architectural design principle, create the indoor environment that function is reasonable, comfortable and beautiful, satisfy people's material and spiritual life needs. When carrying out interior design, usually adopt the way of drawing to demonstrate various furniture, indoor structure arrangement etc., so that the designer can know the size of various furniture needed, furniture placement position, house structure change is reasonable etc., so that the designer can bring convenience to interior decoration. When carrying out interior design, often need to use the multifunctional floor irradiation lamp for interior design, carry out lighting.

[0003] The existing floor irradiation lamp for interior design is fixed in height, it is difficult to adjust the height according to the demand, and the temperature of the bulb is very high after long time use, which seriously affects its service life. UTILITY MODEL CONTENTS

[0004] The utility model mainly aims at providing a floor irradiation lamp, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model takes the technical scheme as follows: a floor irradiation lamp, comprising a base, a lifting mechanism is arranged on the upper side of the middle part of the base, a connecting rod is rotatably connected to the upper end of the lifting mechanism through damping, a rotary joint is rotatably connected to the connecting rod through damping, a heat dissipation mechanism is rotatably connected to one end of the rotary joint away from the connecting rod, and a lamp assembly is arranged in the middle part of the heat dissipation mechanism.

[0006] The lifting mechanism comprises a limiting sleeve, a limiting rod, a mounting shell, a gear ring one, a gear one and a servo motor one, the lower end of the limiting sleeve is fixedly connected to the middle part of the base, the mounting shell is installed on the upper end of the limiting sleeve, the limiting rod is slidably connected to the inside of the limiting sleeve through the mounting shell, the gear ring one and the gear one are rotatably connected to the inside of the mounting shell, the gear ring one and the gear one are meshed with each other, the middle part of the gear ring one is screwedly connected to the outer periphery of the limiting rod, the servo motor one is installed on the lower part of the mounting shell away from the limiting sleeve, and the output end of the upper side of the servo motor one is fixedly connected to the middle part of the gear one through the mounting shell.

[0007] Preferably, a plurality of universal wheels are arranged on the bottom of the base.

[0008] Preferably, the lamp assembly comprises a lampshade, a heat dissipation opening, a lamp holder and a bulb, the upper end of the lampshade is rotationally connected to the end of the rotary joint away from the connecting rod, the upper end of the lamp holder is arranged inside the lampshade, the upper part of the bulb is threadedly connected inside the lamp holder, and the heat dissipation opening is arranged at the upper part of the lampshade.

[0009] Preferably, the inside of the lampshade is provided with a filter screen, and the filter screen is aligned with the heat dissipation opening.

[0010] Preferably, the inside and outside of the lampshade are both provided with a temperature-sensitive color-changing layer.

[0011] Preferably, the heat dissipation mechanism comprises an outer shell, a gear two, a gear ring two, a fan blade, a traction ring and a servo motor two, the outer shell is sleeved on the outer side of the middle upper part of the lampshade, the traction ring and the gear two are rotationally connected inside the outer shell, the gear ring two is fixedly connected to the upper part of the traction ring, the gear two and the gear ring two are meshed with each other, the servo motor two is installed at the lower part of the outer shell, the upper side output end of the servo motor two penetrates through the outer shell and is fixedly connected to the middle part of the gear two, the traction ring is sleeved on the outer periphery of the lampshade, the fan blade is rotationally connected to the inner side wall of the middle upper part of the lampshade, and the traction ring and the fan blade are both provided with equal numbers of permanent magnets at equal intervals.

[0012] Compared with the prior art, the lamp has the following beneficial effects:

[0013] 1. The limiting sleeve limits the limiting rod, so that the limiting rod cannot rotate, the servo motor one is driven, the gear one drives the gear ring one to rotate, the limiting rod moves up and down, the height of the lamp assembly is adjusted, and the lamp assembly is convenient to use.

[0014] 2. The servo motor two is driven, the gear two drives the gear ring two to rotate, the magnetic attraction of the permanent magnets drives the traction ring to rotate, the external airflow enters the lampshade through the heat dissipation opening, the bulb is cooled, and the service life of the bulb is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the floor illumination lamp of the utility model;

[0016] Figure 2 It is a lifting mechanism structure schematic view of the floor illumination lamp of the utility model;

[0017] Figure 3 It is a lamp assembly structure schematic view of the floor illumination lamp of the utility model;

[0018] Figure 4 It is a heat dissipation mechanism structure schematic view of the floor illumination lamp of the utility model.

[0019] In the figure: 1, base; 2, lifting mechanism; 201, limiting sleeve; 202, limiting rod; 203, mounting shell; 204, gear ring one; 205, gear one; 206, servo motor one; 3, connecting rod; 4, rotary joint; 5, heat dissipation mechanism; 501, shell; 502, gear two; 503, gear ring two; 504, fan blade; 505, traction ring; 506, filter screen; 507, servo motor two; 6, lamp assembly; 601, lampshade; 602, heat dissipation opening; 603, lamp holder; 604, bulb. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0021] As Figures 1-4 shown, a floor irradiation lamp includes a base 1, a lifting mechanism 2 is arranged on the upper side of the middle part of the base 1, a connecting rod 3 is rotationally connected to the upper end of the lifting mechanism 2 through damping, the connecting rod 3 is rotationally connected through damping, a rotary joint 4 is rotationally connected to the heat dissipation mechanism 5 away from the connecting rod 3, and a lamp assembly 6 is arranged in the middle part of the heat dissipation mechanism 5.

[0022] In the embodiment, the lifting mechanism 2 includes a limiting sleeve 201, a limiting rod 202, a mounting shell 203, a gear ring one 204, a gear one 205, and a servo motor one 206, the lower end of the limiting sleeve 201 is fixedly connected to the middle part of the base 1, the mounting shell 203 is installed on the upper end of the limiting sleeve 201, the limiting rod 202 penetrates through the mounting shell 203 and is slidingly connected inside the limiting sleeve 201, the gear ring one 204 and the gear one 205 are rotationally connected inside the mounting shell 203, the gear ring one 204 and the gear one 205 are meshed with each other, the middle part of the gear ring one 204 is threadedly connected to the outer periphery of the limiting rod 202, the servo motor one 206 is installed on the lower part of the mounting shell 203 away from the limiting sleeve 201, the upper side output end of the servo motor one 206 penetrates through the mounting shell 203 and is fixedly connected to the middle part of the gear one 205, a plurality of universal wheels are arranged on the bottom of the base 1, the lamp assembly 6 includes a lampshade 601, a heat dissipation opening 602, a lamp holder 603, and a bulb 604, the upper end of the lampshade 601 is rotationally connected to the end of the rotary joint 4 away from the connecting rod 3, the upper end of the lamp holder 603 is arranged inside the upper side of the middle part of the lampshade 601, the upper part of the bulb 604 is threadedly connected inside the lamp holder 603, the heat dissipation opening 602 is arranged on the upper part of the lampshade 601, a filter screen 506 is arranged inside the lampshade 601, the filter screen 506 is aligned with the heat dissipation opening 602, and temperature-sensitive color-changing layers are arranged on the inner and outer sides of the lampshade 601.

[0023] Specific, by limiting sleeve 201 on the limiting rod 202 for the limit, so that the limiting rod 202 can not rotate, drive servo motor one 206, so that the gear one 205 drive gear ring one 204 rotation, so that the limiting rod 202 up and down, so as to facilitate the height of the lamp assembly 6, convenient to use.

[0024] In this embodiment, the heat dissipation mechanism 5 includes a shell 501, gear two 502, gear ring two 503, fan blade 504, traction ring 505 and servo motor two 507, the shell 501 one end sleeve in the upper part of the outer side of the lampshade 601, traction ring 505 and gear two 502 are rotatably connected in the shell 501 inside, gear ring two 503 middle fixedly connected on the upper part of the traction ring 505, gear two 502 and gear ring two 503 are engaged with each other, servo motor two 507 is installed in the lower part of the shell 501, the upper side output end of servo motor two 507 penetrates through the shell 501 and is fixedly connected in the middle of gear two 502, the traction ring 505 is sleeved on the outer periphery of the lampshade 601, the fan blade 504 is rotatably connected to the inner side wall of the upper part of the lampshade 601, and the same number of permanent magnets are installed on the traction ring 505 and the fan blade 504 at equal intervals.

[0025] Specific, drive servo motor two 507, so that the gear two 502 drive gear ring two 503 rotation, through the magnetic attraction of permanent magnet, so that the traction ring 505 drive fan blade 504 rotation, thereby driving the external airflow through the heat dissipation port 602 into the lampshade 601 inside the bulb 604 heat dissipation, improve its service life.

[0026] Working principle:

[0027] By limiting sleeve 201 on the limiting rod 202 for the limit, so that the limiting rod 202 can not rotate, drive servo motor one 206, so that the gear one 205 drive gear ring one 204 rotation, so that the limiting rod 202 up and down, so as to facilitate the height of the lamp assembly 6, convenient to use, drive servo motor two 507, so that the gear two 502 drive gear ring two 503 rotation, through the magnetic attraction of permanent magnet, so that the traction ring 505 drive fan blade 504 rotation, thereby driving the external airflow through the heat dissipation port 602 into the lampshade 601 inside the bulb 604 heat dissipation, improve its service life.

[0028] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A floor spotlight comprising a base (1), characterized in that: The middle upper side of the base (1) is provided with a lifting mechanism (2), the upper end of the lifting mechanism (2) is rotatably connected with a connecting rod (3) through damping, the connecting rod (3) is rotatably connected with a rotary joint (4) through damping, the end of the rotary joint (4) away from the connecting rod (3) is rotatably connected with a heat dissipation mechanism (5), and the middle of the heat dissipation mechanism (5) is provided with a lamp assembly (6). The lifting mechanism (2) comprises a limiting sleeve (201), a limiting rod (202), a mounting shell (203), a gear ring I (204), a gear I (205) and a servo motor I (206), the lower end of the limiting sleeve (201) is fixedly connected to the middle of the base (1), one side of the mounting shell (203) is mounted on the upper end of the limiting sleeve (201), the limiting rod (202) penetrates through the mounting shell (203) and is slidably connected in the limiting sleeve (201), the gear ring I (204) and the gear I (205) are rotatably connected in the mounting shell (203), the gear ring I (204) and the gear I (205) are meshed with each other, the middle of the gear ring I (204) is screwedly connected to the outer periphery of the limiting rod (202), and the servo motor I (206) is mounted on the lower part of the mounting shell (203) away from one side of the limiting sleeve (201). The upper side output end of the servo motor I (206) penetrates through the mounting shell (203) and is fixedly connected to the middle of the gear I (205).

2. A floor spotlight according to claim 1, wherein: A plurality of universal wheels are arranged on the bottom of the base (1).

3. The floor lamp of claim 1, wherein: The lamp assembly (6) comprises a lampshade (601), a heat dissipation opening (602), a lamp holder (603) and a bulb (604), the upper end of the lampshade (601) is rotatably connected to the end of the rotary joint (4) away from the connecting rod (3), the upper end of the lamp holder (603) is arranged on the middle upper side in the lampshade (601), the upper part of the bulb (604) is screwedly connected in the lamp holder (603), and the heat dissipation opening (602) is formed in the upper part of the lampshade (601).

4. A floor spotlight according to claim 3, wherein: The inside of the lampshade (601) is provided with a filter screen (506), and the filter screen (506) is aligned with the heat dissipation opening (602).

5. The floor lamp of claim 3, wherein: The inside and outside of the lampshade (601) are provided with temperature sensing color changing layers.

6. The floor lamp of claim 1, wherein: The heat dissipation mechanism (5) includes an outer shell (501), a gear two (502), a gear ring two (503), a fan blade (504), a traction ring (505) and a servo motor two (507), one end of the outer shell (501) is sleeved on the outer side of the upper part in the lampshade (601), the traction ring (505) and the gear two (502) are both rotationally connected inside the outer shell (501), the middle part of the gear ring two (503) is fixedly connected to the upper part of the traction ring (505), the gear two (502) and the gear ring two (503) are meshed with each other, the servo motor two (507) is installed at the lower part of the outer shell (501), the upper side output end of the servo motor two (507) penetrates through the outer shell (501) and is fixedly connected to the middle part of the gear two (502), the traction ring (505) is sleeved on the outer periphery of the lampshade (601), the outer periphery of the fan blade (504) is rotationally connected to the inner side wall of the upper part in the lampshade (601), equal numbers of permanent magnets are installed on the middle parts of the traction ring (505) and the fan blade (504) at equal intervals.

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