Indoor embedded lamp with adjustable irradiation angle

Abstract

The utility model relates to the field of indoor embedded lamps capable of adjusting irradiation angles, and discloses an indoor embedded lamp capable of adjusting irradiation angles, which comprises a ceiling, a shell is embedded in the ceiling, an adjusting mechanism used for adjusting lamplight is arranged in the shell, and the ceiling is provided with a light source. A lamp source body adjusted through an adjusting mechanism is arranged in the shell, a dust blocking mechanism used for blocking outside dust is arranged on the lower side of the shell, the adjusting mechanism comprises an electric rotating disc fixed to the inner top wall of the shell, a mounting plate is fixed to the bottom of the electric rotating disc, a motor is fixedly connected to the bottom of the mounting plate, and the motor is fixedly connected to the bottom of the mounting plate. One end of an output shaft of the motor is fixedly connected with a connecting base, the problem that an old-fashioned lamp cannot rotate is solved, a dust blocking mechanism is more convenient to disassemble and replace through magnet adsorption and the mounting design of a fixing assembly, damage of dust and mosquitoes in air to the lamp is reduced through a light-transmitting plate, and the service life of the lamp is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of embedded lamp adjustment, in particular to an indoor embedded lamp with adjustable illumination angle. Background Art

[0002] With the rapid growth of the national economy, people's living standards are constantly improving. With the upgrading of consumption, people's requirements for living environment are also constantly increasing. In lighting projects such as high-end hotels, villa clubs, and luxury residences, consumers' requirements for lighting are becoming more and more demanding. In the lighting application scenarios of hotels, clubs, luxury homes and other places, adjustable embedded downlights are widely used. Because of their advantages such as good confidentiality, anti-glare, long life, and precise optical angles, they are widely welcomed by lighting designers and consumers.

[0003] For example, Chinese patent publication number (CN212178653U) discloses an embedded lamp comprising a heat sink; a lamp body fixing ring mounted on the lower end of the heat sink; a rotating ring hingedly connected to the lower end of the lamp body fixing ring in a tiltable and flippable manner; a mounting surface ring fitted around the outer circumference of the rotating ring and capable of circumferential rotation relative to the mounting surface ring; an anti-glare cover, which is generally trumpet-shaped and accommodated within the mounting surface ring, with the upper portion of the anti-glare cover extending into the interior of the rotating ring and connected to the inner sidewall of the rotating ring; and an anti-glare optical assembly embedded in the heat sink. The anti-glare optical assembly includes a lens, a cylindrical mounting frame, an LED light-emitting chip, and optical components. This technical solution enables the adjustment of the projection angle of light emitted from the light-emitting end of the anti-glare optical assembly, effectively achieving anti-glare effects, thereby producing a more uniform and softer light.

[0004] The embedded lamp of the above patent has the following disadvantages: the above patent is a fixed embedded lamp, which cannot be rotated during use. When the user needs to illuminate at a certain angle, it cannot be rotated, which greatly limits the scope of use of the lamp. For this reason, we propose an indoor embedded lamp with an adjustable illumination angle that has better use effect. Utility Model Content

[0005] (1) Solving technical problems

[0006] In response to the shortcomings of the existing technology, the utility model provides an indoor embedded lamp with adjustable illumination angle. The lamp has the advantages of adjustable illumination angle, good stability and large rotation angle, which solves the problem that modern embedded lamps cannot be adjusted in angle during use, thereby limiting the use of embedded lamps.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an indoor embedded lamp with adjustable illumination angle, comprising a ceiling, a shell embedded in the ceiling, an adjustment mechanism for adjusting the light provided in the shell, a lamp source body adjusted by the adjustment mechanism provided in the shell, a dust shield mechanism for blocking external dust provided on the lower side of the shell, the adjustment mechanism comprising an electric turntable fixed to the inner top wall of the shell, a mounting plate fixed to the bottom of the electric turntable, a motor fixedly connected to the bottom of the mounting plate, one end of the output shaft of the motor fixedly connected to a connecting seat, and a lampshade fixedly connected to the bottom of the connecting seat.

[0009] Furthermore, the dust shielding mechanism includes a light-transmitting plate fixed on the lower surface of the shell, the shell is provided with a fixing assembly for fixing the light-transmitting plate, and magnetic rings are fixed on the upper surface of the light-transmitting plate and inside the shell.

[0010] Furthermore, fixing grooves are provided on both left and right sides of the lower surface of the shell.

[0011] Furthermore, the fixing assembly consists of a turn, a connecting rod, a baffle and a positioning plate. The turn is rotatably connected to the lower surface of the shell, the bottom end of the connecting rod is vertically fixed to the turn, and the baffle is vertically fixed to the top end of the connecting rod. There are two positioning plates in each fixing assembly and they are respectively fixed to the left and right inner walls of the fixing hole.

[0012] Furthermore, a non-slip rubber sleeve is fixed to the outer side of the knob, and the top end of the connecting rod passes through the light-transmitting plate and extends to the inside of the fixing groove.

[0013] Furthermore, a mounting groove is provided on the upper surface of the light-transmitting plate, and the magnetic ring on the lower side is fixed inside the mounting groove.

[0014] Furthermore, the distance between two adjacent baffles is greater than the width of the positioning plate.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides an indoor embedded lamp with adjustable illumination angle, which has the following beneficial effects:

[0017] The lamp is rotated through an adjustment mechanism. The electric turntable in the adjustment mechanism allows the lamp to rotate, and the motor under the mounting plate allows the lamp to swing left and right. The design of the mounting plate improves the stability of the rotation and reduces the violent rotation of the lamp, solving the problem that old lamps cannot rotate. The installation design of the magnetic adsorption and fixing components makes the disassembly and replacement of the dust shield mechanism more convenient. The light-transmitting plate reduces the damage to the lamp by dust and mosquitoes in the air, thereby extending the service life of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the practical adjustment mechanism;

[0020] Figure 3 This is a schematic diagram of the structure of the dust shielding mechanism of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the practical fixed components.

[0022] In the figure: 1 ceiling, 2 shell, 3 adjustment mechanism, 301 electric turntable, 302 mounting plate, 303 motor, 304 connecting base, 305 lampshade, 4 light source body, 5 dust shield mechanism, 501 light-transmitting plate, 502 fixing component, 5021 twist, 5022 connecting rod, 5023 baffle, 5024 positioning plate, 503 magnetic ring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 In this embodiment, an indoor embedded lamp with adjustable illumination angle includes a ceiling 1, a shell 2 is embedded in the ceiling 1, an adjustment mechanism 3 for adjusting the light is provided in the shell 2, a lamp source body 4 adjusted by the adjustment mechanism 3 is provided in the shell 2, and a dust shield mechanism 5 for blocking external dust is provided on the lower side of the shell 2. The adjustment mechanism 3 includes an electric turntable 301 fixed to the top wall of the shell 2, a mounting plate 302 is fixed to the bottom of the electric turntable 301, a motor 303 is fixedly connected to the bottom of the mounting plate 302, one end of the output shaft of the motor 303 is fixedly connected to a connecting seat 304, and a lampshade 305 is fixedly connected to the bottom of the connecting seat 304.

[0025] It should be noted that the dust shielding mechanism 5 includes a light-transmitting plate 501 fixed on the lower surface of the shell 2 , a fixing assembly 502 for fixing the light-transmitting plate 501 is provided on the shell 2 , and a magnetic ring 503 is fixed on the upper surface of the light-transmitting plate 501 and inside the shell 2 .

[0026] The light-transmitting plate 501 not only blocks dust and mosquitoes from the outside, but also reduces the obstruction of the dust-blocking mechanism 5 to the light.

[0027] It should be noted that fixing grooves are provided on both the left and right sides of the lower surface of the shell 2 .

[0028] The fixing groove further fixes the dust shielding mechanism 5 to prevent the dust shielding mechanism 5 from being affected by external force and falling off when only the magnetic ring 503 is present.

[0029] It should be noted that the fixing assembly 502 consists of a twist knob 5021, a connecting rod 5022, a baffle 5023 and a positioning plate 5024. The twist knob 5021 is rotatably connected to the lower surface of the shell 2, the bottom end of the connecting rod 5022 is vertically fixed to the twist knob 5021, and the baffle 5023 is vertically fixed to the top end of the connecting rod 5022. There are two positioning plates 5024 in each fixing assembly 502, and they are respectively fixed to the left and right inner walls of the fixing hole.

[0030] The fixing assembly 502 is designed to rotate, which facilitates the disassembly and installation of the dust shielding mechanism 5 .

[0031] It should be noted that a non-slip rubber sleeve is fixed to the outer side of the knob 5021 , and the top end of the connecting rod 5022 passes through the light-transmitting plate 501 and extends to the inside of the fixing groove.

[0032] The anti-skid rubber sleeve prevents damage when installing and disassembling the dust shielding mechanism 5 and increases the force applied to the fixing assembly 502 when twisting.

[0033] It should be noted that a mounting groove is formed on the upper surface of the light-transmitting plate 501 , and the lower magnetic ring 503 is fixed inside the mounting groove.

[0034] The design of the magnetic ring 503 makes the disassembly and installation of the dust shielding mechanism 5 more convenient, and the annular magnetic ring 503 makes the fixation more secure.

[0035] It should be noted that the distance between two adjacent baffles 5023 is greater than the width of the positioning plate 5024 .

[0036] The problem that the fixing assembly 502 cannot be inserted or pulled out during fixing and disassembly is avoided.

[0037] In summary, the lamp solves the problem that old-style embedded lamps cannot rotate, and further optimizes the problem in modern embedded lamps. The electric turntable 301 in the adjustment mechanism 3 of the lamp and the motor 303 are used in conjunction to further expand the rotation angle of the lamp. The dust shield mechanism 5 in the shell 2 reduces the problem of the lamp being damaged by mosquitoes and dust. The light-transmitting plate 501 is designed to be fixed. After the knob 5021 in the component 502 is twisted, it drives the connecting rod 5022 and the baffle 5023 and the positioning plate 5024 to rotate. When rotated 90 degrees, the fixing component 502 can be taken out, making the replacement of the light-transmitting plate 501 more convenient. After the magnetic ring 503 is separated, the dust shield mechanism 5 can be removed, reducing the manpower required to replace the dust shield mechanism 5. The design of the lamp can further illuminate many places that many lamps cannot illuminate, and the device is automatically controlled, making it more convenient to adjust the angle of the lamp.

[0038] The working principle of the above embodiment is:

[0039] When using the lamp, first install the dust shield mechanism 5 under the housing 2 of the lamp, first pinch the knob 5021 in the fixing assembly 502, then align it with the fixing grooves on both sides of the lower surface of the housing 2, and turn the knob 5021 to the appropriate position, so that the connecting rod 5022 can drive the baffle 5023 and the positioning plate 5024 into the fixing groove. When they reach the top of the fixing groove, turn the knob 5021 by hand so that the positioning plate 5024 and the baffle 5023 can be stuck inside the fixing groove and not move. The magnetic ring 503 on the light-transmitting plate 501 is further fixed by attraction with the magnetic ring 503 at the bottom slot of the housing 2, and then press the power switch to turn on the light source. The main body 4 makes the lamp light up. When the angle needs to be adjusted, the motor 303 is started, and the motor 303 drives the connecting base 304 to rotate. The lampshade 305 connected to the bottom of the connecting base 304 and the lamp source body 4 are fixed in the same position and also rotate accordingly. Press the start button of the motor 303 to rotate forward and reverse. When it rotates to a suitable angle, press the stop button of the motor 303 to stop the motor. Press the remote control to rotate the electric turntable 301 in the adjustment mechanism 3. When the electric turntable 301 rotates, it drives the motor 303 under the mounting plate 302 to rotate. When it rotates to a certain angle, press the stop button to stop the rotation.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. An indoor embedded lamp with adjustable illumination angle, comprising a ceiling (1), characterized in that: A housing (2) is embedded in the ceiling (1), an adjustment mechanism (3) for adjusting light is provided in the housing (2), a light source body (4) adjusted by the adjustment mechanism (3) is provided in the housing (2), and a dust blocking mechanism (5) for blocking external dust is provided on the lower side of the housing (2); The adjustment mechanism (3) comprises an electric turntable (301) fixed to the inner top wall of the housing (2); a mounting plate (302) is fixed to the bottom of the electric turntable (301); a motor (303) is fixedly connected to the bottom of the mounting plate (302); one end of the output shaft of the motor (303) is fixedly connected to a connecting seat (304); and a lampshade (305) is fixedly connected to the bottom of the connecting seat (304).

2. The indoor recessed lamp with adjustable illumination angle according to claim 1, characterized in that: The dust shielding mechanism (5) comprises a light-transmitting plate (501) fixed to the lower surface of the housing (2); a fixing assembly (502) for fixing the light-transmitting plate (501) is provided on the housing (2); and magnetic rings (503) are fixed to the upper surface of the light-transmitting plate (501) and the interior of the housing (2).

3. The indoor embedded lamp with adjustable illumination angle according to claim 1, characterized in that: Fixing grooves are provided on both the left and right sides of the lower surface of the shell (2).

4. The indoor recessed lamp with adjustable illumination angle according to claim 2, characterized in that: The fixing assembly (502) is composed of a twisting wheel (5021), a connecting rod (5022), a baffle (5023) and a positioning plate (5024); the twisting wheel (5021) is rotatably connected to the lower surface of the shell (2); the bottom end of the connecting rod (5022) is vertically fixed to the twisting wheel (5021); the baffle (5023) is vertically fixed to the top end of the connecting rod (5022); and there are two positioning plates (5024) in each fixing assembly (502), which are respectively fixed to the left and right inner walls of the fixing hole.

5. The indoor embedded lamp with adjustable illumination angle according to claim 4, characterized in that: An anti-slip rubber sleeve is fixed to the outer side of the knob (5021), and the top end of the connecting rod (5022) passes through the light-transmitting plate (501) and extends to the inside of the fixing groove.

6. The indoor recessed lamp with adjustable illumination angle according to claim 2, characterized in that: The upper surface of the light-transmitting plate (501) is provided with a mounting groove, and the magnetic ring (503) on the lower side is fixed inside the mounting groove.

7. The indoor recessed lamp with adjustable illumination angle according to claim 4, characterized in that: The distance between two adjacent baffles (5023) is greater than the width of the positioning plate (5024).

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