CN213177984U

CN213177984U - Angle-adjustable down lamp

Info

Publication number: CN213177984U
Application number: CN202022237704.4U
Authority: CN
Inventors: 刘向荣; 邓利斌
Original assignee: Jiangmen Xiaguang Lighting Electric Appliance Co ltd
Current assignee: Jiangmen Xiaguang Lighting Electric Appliance Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-05-11
Anticipated expiration: 2030-10-10

Abstract

The utility model relates to a lamps and lanterns application technique field just discloses a down lamp of angularly adjustable, including outer barrel, the inboard swing joint of outer barrel has interior barrel, the left and right sides of interior barrel all rotates and is connected with the revolving rack, two the inboard equal threaded connection of revolving rack has the threaded rod, two the bottom fixedly connected with lamp body of revolving rack, the outside fixedly connected with gear ring of interior barrel, the conducting ring has been cup jointed in the outside at interior barrel top, the outside swing joint of conducting ring has the circular telegram wire, fixed mounting has the frame on the interior roof of outer barrel, the inboard fixed mounting of frame has the motor, the first gear of fixedly connected with on the output shaft of motor. This angularly adjustable down lamp, its overall structure retrencies and is convenient for adjust the angle of illumination, and it is very stable convenient during the regulation simultaneously to effectual down lamp of having solved makes the very trouble problem of angle of illumination of regulation because of the lug fixation on the roof.

Description

Angle-adjustable down lamp

Technical Field

The utility model relates to a lamps and lanterns application technology field specifically is an angularly adjustable down lamp.

Background

The down lamp is a light downward-emitting type lighting lamp embedded in a ceiling, all light is projected downwards and belongs to direct light distribution, different reflectors, lenses, shutters and bulbs can be adopted to obtain different light effects, and the down lamp does not occupy space and can increase the soft atmosphere of the space.

The down lamp is widely applied at present, generally, the down lamp is directly fixed on a top wall, the irradiation angle of the down lamp is downward, so that the down lamp is very troublesome when the irradiation angle is required to be adjusted, and only an additional irradiation lamp can be set, so that the illumination cost is increased, the social requirement is difficult to meet, and the problem is solved by the down lamp with the adjustable angle.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an angularly adjustable down lamp possesses advantages such as the angle regulation of being convenient for, has solved the down lamp and has made the regulation to shine the very trouble problem of angle because of the direct fixation on the roof.

(II) technical scheme

For the above-mentioned purpose of being convenient for angle regulation, the utility model provides a following technical scheme: an angle-adjustable down lamp comprises an outer cylinder body, an inner cylinder body is movably connected with the inner side of the outer cylinder body, the left side and the right side of the inner cylinder body are both rotatably connected with rotating frames, the inner sides of the two rotating frames are both in threaded connection with threaded rods, the bottoms of the two rotating frames are fixedly connected with lamp bodies, the outer part of the inner cylinder body is fixedly connected with a gear ring, the outer side of the top of the inner cylinder body is sleeved with a conducting ring, the outer part of the conducting ring is movably connected with an electrified lead, the inner top wall of the outer cylinder body is fixedly provided with a machine base, a motor is fixedly arranged on the inner side of the base, a first gear is fixedly connected on an output shaft of the motor, the utility model discloses a gear rack, including outer barrel, spacing frame, gear pole, gear rod, the equal fixedly connected with second gear in top and bottom of gear pole, be two spacing frame, two on the left side inner wall of outer barrel fixedly connected with quantity the equal swing joint in inboard of spacing frame has the gear pole, the equal fixedly connected with second gear in top and the bottom of gear pole.

Preferably, the outer cylinder body is an inner hollow cylinder body with a cylindrical shape, a wiring hole is formed in the top wall of the outer cylinder body, and a limiting ring is fixedly connected to the outer portion of the inner cylinder body.

Preferably, the shape of the inner cylinder body is a cylinder, the inner wall of the outer cylinder body is fixedly connected with a top ring, and the top of the top ring is movably connected with the bottom of the limiting ring.

Preferably, the conducting ring is a small conducting slip ring and is electrically connected with the lamp body, and one end of the electrified conducting wire, which is far away from the conducting ring, penetrates through the wiring hole and extends to the outer side of the outer cylinder.

Preferably, the inner side of the limiting ring is provided with a through hole movably connected with the outside of the gear rod, and the outside of the first gear is meshed with the outside of the second gear at the top.

Preferably, the outer part of the gear ring is meshed with the outer part of the bottom second gear, and the conductive ring is positioned on the right side of the bottom of the first gear.

(III) advantageous effects

Compared with the prior art, the utility model provides an angularly adjustable down lamp possesses following beneficial effect:

1. this angularly adjustable down lamp is fixed in on the roof through outer barrel, to motor circular telegram and start when needs angle regulation, first gear rotation makes rather than the second gear rotation of meshing this moment, and it rotates and can drive gear ring and the inboard interior barrel of gear ring and carry out rotation regulation, and the lamp body is rotatable to be adjusted this moment, and the lamp body can be rotated the fine setting by revolving rack and interior barrel junction simultaneously, and then makes it can diversely adjust and shine, has reached the effect of the angle regulation of being convenient for.

2. This angularly adjustable down lamp, top through interior barrel is equipped with the conducting ring, the lamp body communicates and electrically conducts with external power supply's connecting wire route conducting ring, consequently interior barrel can not cause the interference to the circuit when rotatory under the drive of motor, can make this down lamp structure very safe and reliable when adjusting the use, be equipped with the apical ring with spacing ring bottom swing joint on the inner wall through outer barrel, the not enough condition of stability appears when can effectively avoiding interior barrel rotatory, thereby the effectual down lamp of having solved makes the very trouble problem of angle of illumination regulation because of the direct fixation on the roof.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an external view of the structure of the present invention.

In the figure: the lamp comprises an outer cylinder 1, an inner cylinder 2, a rotating frame 3, a threaded rod 4, a lamp body 5, a gear ring 6, a conductive ring 7, a power-on wire 8, a base 9, a motor 10, a first gear 11, a limiting frame 12, a gear rod 13 and a second gear 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an angle-adjustable down lamp comprises an outer cylinder 1, an inner cylinder 2 movably connected to the inner side of the outer cylinder 1, the outer cylinder 1 is a hollow cylinder with a cylindrical shape and a wire hole on the top wall, a position-limiting ring is fixedly connected to the outer side of the inner cylinder 2, the inner cylinder 2 is a cylinder, a top ring is fixedly connected to the inner wall of the outer cylinder 1, the top of the top ring is movably connected to the bottom of the position-limiting ring, rotating frames 3 are rotatably connected to the left and right sides of the inner cylinder 2, threaded rods 4 are respectively connected to the inner sides of the two rotating frames 3, a lamp body 5 is fixedly connected to the bottoms of the two rotating frames 3, a gear ring 6 is fixedly connected to the outer side of the inner cylinder 2, a conducting ring 7 is sleeved on the outer side of the top of the inner cylinder 2, a power-on wire 8 is movably connected to the outer side of the conducting ring 7, one end of an electrified lead 8, which is far away from the conducting ring 7, penetrates through the wiring hole and extends to the outer side of the outer barrel body 1, a base 9 is fixedly installed on the inner top wall of the outer barrel body 1, a motor 10 is fixedly installed on the inner side of the base 9, a first gear 11 is fixedly connected onto an output shaft of the motor 10, two limiting frames 12 are fixedly connected onto the inner wall of the left side of the outer barrel body 1, gear rods 13 are movably connected onto the inner sides of the two limiting frames 12, second gears 14 are fixedly connected onto the top and the bottom of the gear rods 13, through holes movably connected with the outer portions of the gear rods 13 are formed on the inner sides of the limiting rings, the outer portion of the first gear 11 is meshed with the outer portion of the top second gear 14, the outer portion of the gear ring 6 is meshed with the outer portion of the bottom second gear 14, the conducting ring 7 is located on the right side of the bottom, the lamp body 5 communicates and electrically conducts with external power supply's connecting wire route conducting ring 7, consequently interior barrel 2 can not cause the interference to the circuit when rotatory under motor 10's drive, can make this down lamp structure very safe and reliable when adjusting the use, be equipped with the apical ring with spacing ring bottom swing joint on the inner wall through outer barrel 1, the not enough condition of stability appears when barrel 2 is rotatory in can effectively avoiding, thereby the effectual down lamp of having solved makes the regulation shine the very trouble problem of angle because of directly being fixed in on the apical wall.

In conclusion, this down lamp of angularly adjustable is fixed in on the roof through outer barrel 1, to motor 10 circular telegram and start when needs angle regulation, first gear 11 is rotatory to be made rotatory rather than engaged with second gear 14 this moment, it rotates and can drive gear circle 6 and inboard interior barrel 2 and carry out the rotation regulation, lamp body 5 rotatable regulation this moment, lamp body 5 can be rotated by revolving rack 3 and interior barrel 2 junction and finely tune simultaneously, and then make it can diversely adjust and shine, reached the effect of the angle regulation of being convenient for.

And, this angularly adjustable down lamp, top through interior barrel 2 is equipped with conducting ring 7, lamp body 5 communicates and electrically conducts with external power supply's connecting wire route conducting ring 7, consequently interior barrel 2 can not cause the interference to the circuit when rotatory under motor 10's drive, can make this down lamp structure very safe and reliable when adjusting the use, be equipped with the apical ring with spacing ring bottom swing joint on the inner wall through outer barrel 1, the not enough condition of stability appears when barrel 2 is rotatory in can effectively avoiding, thereby the effectual down lamp of having solved makes the very trouble problem of angle of illumination regulation because of the lug fixation on the roof.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a down lamp of angularly adjustable, includes outer barrel (1), its characterized in that: the inner side of the outer barrel body (1) is movably connected with an inner barrel body (2), the left side and the right side of the inner barrel body (2) are rotatably connected with rotating frames (3), the inner sides of the two rotating frames (3) are connected with a threaded rod (4) in a threaded manner, the bottoms of the two rotating frames (3) are fixedly connected with lamp bodies (5), the outer part of the inner barrel body (2) is fixedly connected with a gear ring (6), the outer side of the top of the inner barrel body (2) is sleeved with a conducting ring (7), the outer part of the conducting ring (7) is movably connected with a power-on lead (8), a machine base (9) is fixedly installed on the inner top wall of the outer barrel body (1), a motor (10) is fixedly installed on the inner side of the machine base (9), a first gear (11) is fixedly connected on an output shaft of the motor (10), and two limiting frames (12) are, the inner sides of the two limiting frames (12) are movably connected with gear rods (13), and the top and the bottom of each gear rod (13) are fixedly connected with second gears (14).

2. A downlight of adjustable angle according to claim 1, in which: the outer cylinder body (1) is an inner hollow cylinder body with a cylindrical appearance, a wiring hole is formed in the top wall of the outer cylinder body, and a limiting ring is fixedly connected to the outer portion of the inner cylinder body (2).

3. An angularly adjustable down lamp according to claim 2, wherein: the appearance of interior barrel (2) is the cylinder, fixedly connected with apical ring on the inner wall of outer barrel (1), and the top of this apical ring and the bottom swing joint of spacing ring.

4. An angularly adjustable down lamp according to claim 2, wherein: the conducting ring (7) is a small conducting slip ring and is electrically connected with the lamp body (5), and one end, far away from the conducting ring (7), of the power-on conducting wire (8) penetrates through the wiring hole and extends to the outer side of the outer cylinder body (1).

5. An angularly adjustable down lamp according to claim 2, wherein: the inner side of the limiting ring is provided with a through hole movably connected with the outside of the gear rod (13), and the outside of the first gear (11) is meshed with the outside of the second gear (14) at the top.

6. A downlight of adjustable angle according to claim 1, in which: the outer part of the gear ring (6) is meshed with the outer part of the second gear (14) at the bottom, and the conductive ring (7) is positioned at the right side of the bottom of the first gear (11).