CN210266925U - Fastening seat for LED underground lamp - Google Patents

Abstract

The utility model discloses a bury lamp fastening seat with LED belongs to bury lamp technical field with LED. A fastening seat for an LED underground lamp comprises a shell, wherein a steel ring is connected to the top of the shell, a light-passing plate is connected between the shell and the steel ring, a fixed plate is connected to the bottom wall of the shell, two support plates are connected to the top of the fixed plate, a rotating shaft is rotatably connected between the two support plates, a rotating plate is connected to the outer wall of the rotating shaft, a motor is connected to the outer wall of the support plate, a rotating shaft is connected to the output end of the motor, one end, away from the motor, of the rotating shaft penetrates through the rotating plate and is connected with a pinion, the pinion is connected with an arc-shaped rack in; the utility model discloses a control pinion and arc rack intermeshing, and then adjust the projection angle of lamps and lanterns, make lamps and lanterns can adapt to the change of different environment, guaranteed the whole aesthetic feeling effect of throwing.

Description

Fastening seat for LED underground lamp

Technical Field

The utility model relates to a bury lamp technical field LED, especially relate to bury lamp fastening seat LED.

Background

In the modern lighting technology field, the LED light emitting product is widely used due to the characteristics of long service life, low heat generation, energy saving, environmental protection, etc., and the LED is known as a novel green light source product, is becoming a dominant product in a new generation lighting market, and strongly stimulates the high-speed development of the environmental protection and energy saving industry.

The underground lamp is a road lamp commonly used in the prior art, is buried in a road to serve as a decorative lighting function, is upward in surface and flush with the ground, is famous for people to light because of being buried on the ground, and is widely applied because of the advantages of small volume, low power consumption, long service life, firmness and durability, convenience in installation, elegant shape and the like.

When a plurality of lamps are combined to project, because errors exist in production and field installation of the lamps, the projecting light of adjacent lamps is uneven, the defects of gaps, dark blocks, bright spots and the like are left, and the overall aesthetic feeling effect of projection is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a LED underground lamp fastening seat.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bury lamp fastening seat LED, includes the casing, the top of casing is connected with the steel ring, be connected with the light-passing board between casing and the steel ring, the diapire of casing is connected with the fixed plate, the top of fixed plate is connected with two extension boards, two it is connected with the axis of rotation to rotate between the extension board, axis of rotation outer wall connection has the rotor plate, extension board outer wall connection has the motor, the output of motor is connected with the pivot, the one end that the motor was kept away from in the pivot is passed the rotor plate and is connected with the pinion, pinion toothing is connected with the arc rack, arc rack fixed connection is at the outer wall of rotor plate, rotor plate outer wall connection has the.

Preferably, the inner wall of the lamp holder is connected with an internal thread, and the outer wall of the lamp is connected with an external thread matched with the internal thread.

Preferably, a rubber pad is connected between the light transmitting plate and the steel ring.

Preferably, the steel ring and the outer wall of the shell are both provided with matched threaded holes, and screws are movably connected in the threaded holes.

Preferably, the light-transmitting plate is a glass plate or an acrylic plate.

Preferably, the outer wall of the rotating plate is connected with a limiting rod, and the outer wall of the supporting plate is provided with a groove matched with the limiting rod in a chiseled mode.

Compared with the prior art, the utility model provides a bury lamp fastening seat LED possesses following beneficial effect:

1. this bury lamp fastening seat LED, when needs bury the projection angle of lamp to ground and adjust, the control motor operation makes the output of motor drive pinion rotation through the pivot, makes pinion and arc rack intermeshing, and the arc rack drives the rotor plate and rotates around the axis of rotation, and then makes the rotor plate drive the lamp stand rotation, and then carries out angular adjustment to lamps and lanterns on the lamp stand, the utility model discloses a control pinion and arc rack intermeshing, and then adjust the projection angle of lamps and lanterns, make lamps and lanterns can adapt to the change of different environment, guaranteed the whole aesthetic feeling effect of throwing.

2. This bury lamp with LED and use fastening seat, through threaded connection between lamp stand and the lamps and lanterns, make things convenient for the installation and the dismantlement of lamps and lanterns, be favorable to quick replacement lamps and lanterns, save the change time.

3. According to the LED underground lamp fastening base, the rubber pad is connected between the light transmitting plate and the steel ring, the sealing effect of the device can be improved, rainwater is prevented from entering the inside of the shell, and the service life of the lamp is guaranteed.

4. According to the LED underground lamp fastening seat, the shell is connected with the steel ring through the screw, the shell is conveniently opened, and the interior of the shell is inspected and maintained.

5. According to the fastening seat for the LED underground lamp, the light-transmitting plate is a glass plate or an acrylic plate, so that the luminous effect of the lamp is improved.

6. This bury lamp fastening seat LED, when the arc rack drove the rotor plate and rotate certain angle, the gag lever post can get into in the recess to carry on spacingly to the rotor plate, avoid the rotor plate rotation range too big, lead to the projection scope undersize of lamps and lanterns.

Drawings

Fig. 1 is a schematic cross-sectional view of a fastening base for an LED underground lamp according to the present invention;

fig. 2 is a schematic structural view of a fastening seat rotating plate for an LED underground lamp according to the present invention;

fig. 3 is a schematic structural view of a fastening base lamp holder and a lamp for an LED underground lamp according to the present invention.

In the figure: 1. a housing; 2. a light-transmitting plate; 3. steel rings; 301. a threaded hole; 302. a screw; 4. a fixing plate; 5. a support plate; 501. a rotating shaft; 502. a rotating plate; 6. a motor; 7. a pinion gear; 8. an arc-shaped rack; 9. a lamp socket; 901. an internal thread; 10. a light fixture; 101. an external thread; 11. a rubber pad; 12. a limiting rod; 13. and (4) a groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a fastening seat for an LED underground lamp comprises a housing 1, a steel ring 3 is connected to the top of the housing 1, a light-transmitting plate 2 is connected between the housing 1 and the steel ring 3, a fixing plate 4 is connected to the bottom wall of the housing 1, two support plates 5 are connected to the top of the fixing plate 4, a rotating shaft 501 is rotatably connected between the two support plates 5, a rotating plate 502 is connected to the outer wall of the rotating shaft 501, a motor 6 is connected to the outer wall of the support plate 5, a rotating shaft is connected to the output end of the motor 6, one end of the rotating shaft, which is far away from the motor 6, penetrates through the rotating plate 502 and is connected with a pinion 7, the pinion 7 is engaged with an arc-shaped rack 8, the; when needs are adjusted to the projection angle of burying the lamp underground, control motor 6 moves, makes motor 6's output drive pinion 7 through the pivot and rotates, makes pinion 7 and arc rack 8 intermeshing, and arc rack 8 drives rotor plate 502 and rotates around axis of rotation 501, and then makes rotor plate 502 drive lamp stand 9 rotatory, and then carries out angular adjustment to lamps and lanterns 10 on the lamp stand 9, the utility model discloses a control pinion 7 and arc rack 8 intermeshing, and then adjust the projection angle of lamps and lanterns 10, make lamps and lanterns 10 can adapt to the change of different environment, guaranteed the whole aesthetic feeling effect of throwing.

Referring to fig. 3, an inner wall of the lamp holder 9 is connected with an inner thread 901, and an outer wall of the lamp 10 is connected with an outer thread 101 matched with the inner thread 901; through threaded connection between lamp stand 9 and lamps and lanterns 10, make things convenient for the installation and the dismantlement of lamps and lanterns 10, be favorable to quick replacement lamps and lanterns 10, save the change time.

Referring to fig. 1, a rubber pad 11 is connected between the light-transmitting plate 2 and the steel ring 3; the sealing effect of the device can be improved, and rainwater is prevented from entering the shell 1, so that the service life of the lamp 10 is ensured.

Referring to fig. 1, threaded holes 301 matched with each other are drilled in the outer walls of the steel ring 3 and the shell 1, and screws 302 are movably connected in the threaded holes 301; casing 1 passes through screw 302 with steel ring 3 and is connected, conveniently opens casing 1, carries out the inspection maintenance to casing 1 inside.

Referring to fig. 1, a light-transmitting plate 2 is a glass plate or an acrylic plate; is beneficial to improving the light-emitting effect of the lamp 10.

Referring to fig. 2, the outer wall of the rotating plate 502 is connected with a limiting rod 12, and the outer wall of the support plate 5 is provided with a groove 13 matched with the limiting rod 12; when the arc-shaped rack 8 drives the rotating plate 502 to rotate to a certain angle, the limiting rod 12 can enter the groove 13, so that the rotating plate 502 is limited, and the phenomenon that the rotating plate 502 rotates too much to cause the projection range of the lamp 10 to be too small is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a bury lamp fastening seat LED, includes casing (1), the top of casing (1) is connected with steel ring (3), be connected with light-passing board (2) between casing (1) and steel ring (3), its characterized in that, the diapire of casing (1) is connected with fixed plate (4), the top of fixed plate (4) is connected with two extension boards (5), two rotate between extension board (5) and be connected with axis of rotation (501), axis of rotation (501) outer wall connection has rotor plate (502), extension board (5) outer wall connection has motor (6), the output of motor (6) is connected with the pivot, the one end that motor (6) were kept away from in the pivot passes rotor plate (502) and is connected with pinion (7), pinion (7) meshing is connected with arc rack (8), arc rack (8) fixed connection is at the outer wall of rotor plate (502), the outer wall of the rotating plate (502) is connected with a lamp holder (9), and a lamp (10) is connected in the lamp holder (9).

2. The LED underground lamp fastening base as claimed in claim 1, wherein the lamp base (9) has an inner thread (901) connected to an inner wall thereof, and the lamp (10) has an outer thread (101) connected to an outer wall thereof, the outer thread mating with the inner thread (901).

3. The fastening seat for the LED underground lamp as claimed in claim 1, wherein a rubber pad (11) is connected between the light-transmitting plate (2) and the steel ring (3).

4. The LED underground lamp fastening seat as claimed in claim 3, wherein the steel ring (3) and the outer wall of the shell (1) are both provided with a threaded hole (301) which is matched with each other, and a screw (302) is movably connected in the threaded hole (301).

5. The LED underground lamp fastening base as claimed in claim 3, wherein the light-transmitting plate (2) is made of glass or acrylic plate.

6. The LED underground lamp fastening base as claimed in claim 1, wherein a limiting rod (12) is connected to the outer wall of the rotating plate (502), and a groove (13) matched with the limiting rod (12) is chiseled on the outer wall of the support plate (5).

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