CN111963934A

CN111963934A - LED lamp with adjustable irradiation angle

Info

Publication number: CN111963934A
Application number: CN202010892622.5A
Authority: CN
Inventors: 周福珍
Original assignee: Suzhou Xunneng Photoelectric Technology Co ltd
Current assignee: Suzhou Xunneng Photoelectric Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-11-20

Abstract

The invention relates to an LED lamp with an adjustable irradiation angle, which belongs to the technical field of lighting equipment and comprises a fixed ring, wherein one end of the fixed ring is provided with a mounting plate fixedly connected with the fixed ring, a rotating plate rotatably connected with the fixed ring is arranged in the fixed ring, the rotating plate is connected with the mounting plate through a rotating mechanism, one side, away from the mounting plate, of the rotating plate is provided with a fixed plate, one end of the fixed plate is rotatably connected with the rotating plate, the other end of the fixed plate is connected with the rotating plate through a first rotating mechanism, an LED lamp is arranged in the fixed plate, and the LED lamp is connected with the; according to the invention, the rotating mechanism is matched with the first rotating mechanism and the second rotating mechanism, so that the two lamp panels can be adjusted in all directions, the two lamp panels can be independently illuminated or illuminated as a whole during adjustment, and the rotating mechanism is independently matched for adjusting the illumination angle, so that the adjustment mode is enriched, the illumination modes are various, and the lamp is more convenient and practical.

Description

LED lamp with adjustable irradiation angle

Technical Field

The invention relates to the technical field of lighting equipment, in particular to an LED lamp with an adjustable illumination angle.

Background

The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on the support, then the chip and the circuit board are connected through silver wires or gold wires, the periphery of the chip and the circuit board is sealed through epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so that the anti-seismic performance of the LED lamp is good.

Traditional LED lamp fixed structure shines the unable regulation of angle, and the practicality is relatively poor, and current adjustable LED lamp has the controllability, nevertheless can't carry out all-round regulation, shines the angle and has certain limitation, consequently needs optimize.

Disclosure of Invention

The present invention is directed to an LED lamp with adjustable illumination angle, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides an adjustable LED lamp who shines angle, includes solid fixed ring, gu fixed ring one end installs rather than fixed connection's mounting panel, install in the fixed ring and rotate the rotor plate of being connected rather than, the rotor plate passes through rotary mechanism and links to each other with the mounting panel, the rotor plate is kept away from mounting panel one side and is installed the fixed plate, fixed plate one end is rotated with the rotor plate and is connected, and the other end passes through a slewing mechanism and links to each other with the rotor plate, install the LED lamp in the fixed plate, the LED lamp passes through slide mechanism and links to each other with the.

As a further technical scheme of the invention: rotary mechanism includes first rotating electrical machines, first rotating electrical machines fixed mounting is on the mounting panel, the output fixed mounting of first rotating electrical machines has the axis of rotation, axis of rotation one end and rotor plate fixed connection, rotor plate bottom fixed mounting has the dead lever, the dead lever is kept away from rotor plate one end and is installed rather than fixed connection's first pivot, a fixed plate pot head is established at first pivot outside and rather than rotating and being connected.

As a further technical scheme of the invention: first rotation mechanism includes first telescopic link, first recess has been seted up to the rotor plate bottom, fixed mounting has the second pivot in the first recess, a pot head of first telescopic link is established in the outside of second pivot and is connected rather than rotating, and another pot head is established in the outside of third pivot and is connected rather than rotating, third pivot fixed mounting is on the fixed plate.

As a further technical scheme of the invention: slide mechanism includes first slider and second slider, the spout has been seted up in the fixed plate, install the dwang in the spout, dwang one end is rotated with the fixed plate and is connected, and the other end links to each other with the second rotating electrical machines of fixed mounting on the fixed plate, the dwang surface is equipped with first screw thread and second screw thread that screw thread opposite direction, first slider cover is established at first screw thread outside and rather than threaded connection, second slider cover is established at second screw thread outside and rather than threaded connection, first slider and second slider set up in the spout and rather than sliding connection, the LED lamp includes first lamp plate and second lamp plate, first lamp plate fixed mounting is on first slider, second lamp plate fixed mounting is on the second slider.

As a further technical scheme of the invention: first lamp plate and second lamp plate all include the lighting fixture, set up the second recess in the lighting fixture, install the lamp body in the second recess, lamp body one end is rotated with the lighting fixture and is connected, and the other end passes through second slewing mechanism and links to each other with the lighting fixture.

As a further technical scheme of the invention: the second rotating mechanism comprises a second telescopic rod, a fourth rotating shaft is fixedly mounted in the second groove, one end of the second telescopic rod is sleeved outside the fourth rotating shaft and is connected with the fourth rotating shaft in a rotating mode, the other end of the second telescopic rod is sleeved outside the fifth rotating shaft and is connected with the fifth rotating shaft in a rotating mode, the fifth rotating shaft is fixedly mounted on the lamp body, a sixth rotating shaft is fixedly mounted at one end of the lamp body, and the sixth rotating shaft is fixedly mounted in the second groove.

As a further technical scheme of the invention: the fixed ring is provided with a third groove on the inner wall, a pulley is installed in the third groove, a fixed shaft is fixedly installed outside the rotating plate, and the pulley sleeve is arranged outside the fixed shaft and is rotatably connected with the fixed shaft.

Compared with the prior art, the invention has the beneficial effects that: through setting up rotary mechanism and first slewing mechanism and the cooperation of second slewing mechanism, realized carrying out all-round regulation to two lamp plates, two lamp plates can throw light on alone or as whole illumination during the regulation to independently join in marriage rotary mechanism and shine the regulation of angle, richened the regulative mode, the lighting means is various, convenient and practical more.

Drawings

FIG. 1 is a front sectional view of an LED lamp with adjustable illumination angle;

FIG. 2 is a front sectional view of a fixing plate in an LED lamp with adjustable irradiation angle;

FIG. 3 is a front sectional view of an LED lamp with adjustable illumination angle;

FIG. 4 is a schematic structural diagram of a fixing ring in an LED lamp with adjustable illumination angle;

FIG. 5 is a front sectional view of an LED lamp with adjustable illumination angle;

FIG. 6 is another front sectional view of the LED lamp with adjustable illumination angle during operation.

In the figure: 1-fixed ring, 2-mounting plate, 3-rotating plate, 4-rotating shaft, 5-first rotating motor, 6-first rotating mechanism, 7-fixed plate, 8-fixed rod, 9-first rotating shaft, 10-sliding chute, 11-second rotating mechanism, 12-LED lamp, 13-first groove, 14-second rotating shaft, 15-first telescopic rod, 16-third rotating shaft, 17-second rotating motor, 18-rotating rod, 19-first thread, 20-first sliding block, 21-first lamp plate, 22-second sliding block, 23-second lamp plate, 24-second thread, 25-lamp holder, 26-second groove, 27-fourth rotating shaft, 28-second telescopic rod, 29-fifth rotating shaft, 30-lamp body, 31-sixth rotating shaft, 32-third groove, 33-fixed shaft and 34-pulley.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The LED lamp with the adjustable irradiation angle as shown in FIGS. 1, 2 and 3 comprises a fixing ring 1, wherein one end of the fixing ring 1 is provided with a mounting plate 2 fixedly connected with the fixing ring, namely, the fixing ring is mounted in a proper working place through the mounting plate 2; a rotating plate 3 which is rotatably connected with the fixed ring 1 is arranged in the fixed ring 1, the rotating plate 3 is connected with the mounting plate 2 through a rotating mechanism, namely, the rotating mechanism is used for realizing the horizontal rotation adjustment of the rotating plate 3, and the horizontal angle adjustment is realized relative to the position of the attached drawing in the embodiment; a fixed plate 7 is arranged on one side, away from the mounting plate 2, of the rotating plate 3, one end of the fixed plate 7 is rotatably connected with the rotating plate 3, and the other end of the fixed plate 7 is connected with the rotating plate 3 through a first rotating mechanism 6, namely, the vertical direction of the fixed plate 7 can be adjusted through the cooperation of the first rotating mechanism 6, and the irradiation angle can be adjusted in all directions through the cooperation of a rotating mechanism, so that the device is more convenient and practical; install LED lamp 12 in the fixed plate 7, LED lamp 12 passes through slide mechanism 11 and links to each other with fixed plate 7, and after fixed plate 7 was adjusted, LED lamp 12 on it was along with changing the regulation and shines the angle, and under slide mechanism 11's cooperation, realized irradiation range's controllability simultaneously, it is more stable practical.

Further, the rotating mechanism comprises a first rotating motor 5, the first rotating motor 5 is fixedly installed on the installation plate 2, the output end of the first rotating motor 5 is fixedly installed with a rotating shaft 4, one end of the rotating shaft 4 is fixedly connected with the rotating plate 3, namely when horizontal rotation adjustment is needed, the first rotating motor 5 rotates and drives the rotating plate 3 to horizontally rotate through the rotating shaft 4; 3 bottom fixed mounting of rotor plate has dead lever 8, dead lever 8 is kept away from 3 one end of rotor plate and is installed rather than fixed connection's

first pivot

9, 7 pot heads of fixed plate are established in first pivot 9 outsides and are rotated rather than being connected, and fixed plate 7 realizes being connected with the rotation of rotor plate 3 through first pivot 9 and the cooperation of dead lever 8 promptly.

Further, first rotation mechanism 6 includes first telescopic link 15, first recess 13 has been seted up to rotor plate 3 bottom, fixed mounting has second pivot 14 in first recess 13, first telescopic link 15 pot head is established at second pivot 14 outside and is connected rather than rotating, and another pot head is established at third pivot 16 outside and is connected rather than rotating, third pivot 16 fixed mounting is on fixed plate 7, and it cooperates with rotor plate 3 and fixed plate 7 respectively to install second pivot 14 and third pivot 16 at its both ends through setting up first telescopic link 15 promptly to realized fixed plate 7 at the adjustability of vertical direction, preferentially, first telescopic link 15 adopt current electric telescopic handle or hydraulic telescoping rod can.

Further, the sliding mechanism 11 includes a first sliding block 20 and a second sliding block 22, a sliding slot 10 is provided in the fixing plate 7, a rotating rod 18 is installed in the sliding slot 20, one end of the rotating rod 18 is rotatably connected with the fixing plate 7, the other end of the rotating rod is connected with a second rotating electrical machine 17 fixedly installed on the fixing plate 7, a first thread 19 and a second thread 24 with opposite thread directions are provided on the surface of the rotating rod 18, the first sliding block 20 is sleeved outside the first thread 19 and is in threaded connection with the first thread 19, the second sliding block 22 is sleeved outside the second thread 24 and is in threaded connection with the second thread 24, the first sliding block 20 and the second sliding block 22 are provided in the sliding slot 10 and are in sliding connection with the sliding block, namely, when the first sliding block 20 and the second sliding block 22 are respectively matched with the first thread 19 and the second thread 24 with opposite thread directions, the rotating rod 18 is driven by the second rotating electrical machine 17 to rotate, the first slider 20 and the second slider 22 are far away from or close to each other; LED lamp 12 includes first lamp plate 21 and second lamp plate 23, first lamp plate 21 fixed mounting is on first slider 20, second lamp plate 23 fixed mounting is on second slider 22, and when first slider 20 and second slider 22 were close to extremely together, first lamp plate 21 and second lamp plate 23 constituteed wholly, and when first slider 20 and second slider 20 separated, first lamp plate 21 and second lamp plate 23 divide into two cooperation such as little and throw light on.

Further, the first lamp panel 21 and the second lamp panel 23 both include a lamp holder 25, a second groove 26 is formed in the lamp holder 25, a lamp body 30 is installed in the second groove 26, one end of the lamp body 30 is rotatably connected with the lamp holder 25, and the other end is connected with the lamp holder 25 through a second rotating mechanism, specifically, the second rotating mechanism includes a second telescopic rod 28, a fourth rotating shaft 27 is fixedly installed in the second groove 26, one end of the second telescopic rod 28 is sleeved outside and rotatably connected with the fourth rotating shaft 27, the other end is sleeved outside and rotatably connected with a fifth rotating shaft 29, the fifth rotating shaft 29 is fixedly installed on the lamp body 30, one end of the lamp body 30 is fixedly installed with a sixth rotating shaft 31, the sixth rotating shaft 31 is fixedly installed in the second groove 26, that is, the second telescopic rod 28 and the fourth rotating shaft 27 at the two ends thereof are matched with the fifth rotating shaft 29, the lamp body is independently adjusted in the vertical direction on a single lamp plate, the lighting modes are enriched, and the lamp is more convenient and practical.

Example 2

This embodiment is further optimized on the basis of embodiment 1, as shown in fig. 4-6, third recess 32 has been seted up on the solid fixed ring 1 inner wall, install pulley 34 in the third recess 32, the outside fixed mounting of rotor plate 3 has fixed axle 33, pulley 34 cover is established outside fixed axle 33 and is connected rather than rotating, cooperates through third recess 32 and pulley 34 promptly, has improved rotor plate 3's stability in rotation for overall structure is more stable during the regulation.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a but LED lamp of angle of illumination of regulation, includes solid fixed ring (1), gu fixed ring (1) one end install rather than fixed connection's mounting panel (2), its characterized in that: install rotor plate (3) rather than rotating the connection in solid fixed ring (1), rotor plate (3) link to each other with mounting panel (2) through rotary mechanism, mounting panel (2) one side is kept away from in rotor plate (3) and fixed plate (7) are installed, fixed plate (7) one end is rotated with rotor plate (3) and is connected, and the other end links to each other with rotor plate (3) through a slewing mechanism (6), install LED lamp (12) in fixed plate (7), LED lamp (12) link to each other with fixed plate (7) through slide mechanism (11).

2. The illumination angle adjustable LED lamp according to claim 1, wherein: rotary mechanism includes first rotating electrical machines (5), first rotating electrical machines (5) fixed mounting is on mounting panel (2), the output fixed mounting of first rotating electrical machines (5) has axis of rotation (4), axis of rotation (4) one end and rotor plate (3) fixed connection, rotor plate (3) bottom fixed mounting has dead lever (8), dead lever (8) are kept away from rotor plate (3) one end and are installed rather than fixed connection's first pivot (9), fixed plate (7) pot head is established in first pivot (9) outside and is connected rather than rotating.

3. The illumination angle adjustable LED lamp according to claim 1 or 2, characterized in that: first slewing mechanism (6) include first telescopic link (15), first recess (13) have been seted up to rotor plate (3) bottom, fixed mounting has second pivot (14) in first recess (13), first telescopic link (15) pot head is established in second pivot (14) outside and is rotated rather than being connected, and another pot head is established in third pivot (16) outside and is connected rather than rotating, third pivot (16) fixed mounting is on fixed plate (7).

4. The illumination angle adjustable LED lamp according to claim 3, wherein: slide mechanism (11) includes first slider (20) and second slider (22), spout (10) have been seted up in fixed plate (7), install dwang (18) in spout (20), dwang (18) one end is rotated with fixed plate (7) and is connected, and the other end links to each other with second rotating electrical machines (17) of fixed mounting on fixed plate (7), dwang (18) surface is equipped with first screw thread (19) and second screw thread (24) that the screw thread direction is opposite, first slider (20) cover is established in first screw thread (19) outside and rather than threaded connection, second slider (22) cover is established in second screw thread (24) outside and rather than threaded connection, first slider (20) and second slider (22) set up in spout (10) and rather than sliding connection, LED lamp (12) include first lamp plate (21) and second lamp plate (23), first lamp plate (21) fixed mounting is on first slider (20), second lamp plate (23) fixed mounting is on second slider (22).

5. The illumination angle adjustable LED lamp according to claim 4, wherein: first lamp plate (21) and second lamp plate (23) all include lighting fixture (25), second recess (26) have been seted up in lighting fixture (25), install lamp body (30) in second recess (26), lamp body (30) one end is rotated with lighting fixture (25) and is connected, and the other end passes through second slewing mechanism and links to each other with lighting fixture (25).

6. The illumination angle adjustable LED lamp according to claim 5, wherein: second slewing mechanism includes second telescopic link (28), fixed mounting has fourth pivot (27) in second recess (26), second telescopic link (28) pot head is established in fourth pivot (27) outside and is rotated rather than being connected, and another pot head is established in fifth pivot (29) outside and is rotated rather than being connected, fifth pivot (29) fixed mounting is on lamp body (30), lamp body (30) one end fixed mounting has sixth pivot (31), sixth pivot (31) fixed mounting is in second recess (26).

7. The illumination angle adjustable LED lamp according to claim 3, wherein: the utility model discloses a fixed ring (1) for the building, including solid fixed ring, gu set up third recess (32) on fixed ring (1) inner wall, install pulley (34) in third recess (32), rotor plate (3) outside fixed mounting has fixed axle (33), pulley (34) cover is established outside fixed axle (33) and is connected rather than rotating.