CN211780577U

CN211780577U - Embedded lamp capable of adjusting irradiation angle

Info

Publication number: CN211780577U
Application number: CN202020570465.1U
Authority: CN
Inventors: 马明军; 刘德生; 罗吉松
Original assignee: Shanghai Az Lighting Technology Co ltd
Current assignee: Shanghai Az Lighting Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-10-27
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a can adjust embedded lamps and lanterns of shining angle belongs to lamps and lanterns technical field. The LED lamp comprises a lamp body, the last bottom fixedly connected with rotation track of lamp body, rotation track's top is equipped with the rotator, rotation track's both sides are fixedly connected with rotation track fixed plate respectively, the both sides of rotator are fixedly connected with rotator fixed plate respectively, and two the rotator fixed plate is located between two rotation track fixed plates, the aluminium base board of top fixedly connected with of rotator, a plurality of lenses of top fixedly connected with of aluminium base board. The utility model discloses mainly adopt mutually supporting of worm wheel speed adjusting device, solve the traditional angle modulation problem of lamps and lanterns to replaced and adopted outside knob regulative mode and adopted the mode of electron remote control to carry out two kinds of traditional angle modulation modes of adjusting in the inside of lamps and lanterns, it is convenient to adjust, in addition also fine solution whole device waterproof and heat dissipation problem, make its application extensive.

Description

Embedded lamp capable of adjusting irradiation angle

Technical Field

The utility model relates to a can adjust embedded lamps and lanterns of shining angle belongs to lamps and lanterns technical field.

Background

The traditional angle adjusting modes of the lamp are mainly two, one mode is that an external knob on the lamp is adopted for adjustment, but if the external knob adjusting mode is adopted, the waterproof problem of the lamp cannot be solved, and meanwhile, the lamp body needs to be large, so that the accuracy of adjusting the projection angle is low; the other is that the inside of lamps and lanterns adopts the mode of electron remote control to adjust, and the inside of lamps and lanterns needs the installation motor, and lamps and lanterns overall structure is complicated, and the motor can produce a large amount of heats when the operation, and has occupied lamp body inner space, leads to the lamps and lanterns radiating effect not good.

Disclosure of Invention

The utility model discloses the technical problem that will solve lies in: the utility model provides an embedded lamp that can adjust and shine angle, it has solved the traditional angle modulation mode of lamps and lanterns mainly has two kinds, adopt outside knob regulative mode on the one hand, can not solve the waterproof problem of lamps and lanterns, on the other hand adopts electron remote control's mode to adjust in the inside of lamps and lanterns, the inside of lamps and lanterns need install the motor, lamps and lanterns overall structure is complicated, the motor can produce a large amount of heats when the operation, and occupied lamp body inner space, lead to the not good problem of lamps and lanterns radiating effect.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

the utility model provides a can adjust embedded lamps and lanterns of angle of shining, includes the lamp body, the last bottom fixedly connected with rotation track of lamp body, rotation track's top is equipped with the rotator, rotation track's both sides difference fixedly connected with rotation track fixed plate, the both sides difference fixedly connected with rotator fixed plate of rotator, and two the rotator fixed plate is located between two rotation track fixed plates, the aluminium base board of top fixedly connected with of rotator, a plurality of lenses of top fixedly connected with of aluminium base board, just aluminium base board and a plurality of lenses all are located between two rotator fixed plates, the inside of lamp body still is equipped with worm gear speed adjusting device.

As preferred example, worm wheel speed adjusting device includes fixing base, worm wheel, worm, pinion shaft, gear wheel, bull gear axle, the fixing base is fixed on the interior bottom of lamp body, just the opposite side of fixing base is close to rotatory track fixed plate, the one end of bull gear axle runs through the fixing base to with rotatory track fixed plate fixed connection, the one end of pinion shaft runs through fixing base, rotator fixed plate in proper order to cup joint with fixing base, rotator fixed plate rotation, and with rotator fixed connection, and the pinion shaft is located the top of bull gear axle, the fixed cover of pinion is connected on the pinion shaft, the bull gear rotates to cup joint on the bull gear axle, the pinion meshes with the gear wheel mutually, the one end and the gear wheel mesh of worm, the worm wheel meshes with the worm mutually.

As a preferred example, a limiting spring assembly for limiting the rotation of the pinion gear is fixedly sleeved on the pinion shaft.

As a preferable example, the outer side of the worm gear speed adjusting device is further provided with a protective cover, the lamp body and the protective cover are both provided with openings, the two openings are coaxially arranged, the worm gear is rotatably connected to the opening of the protective cover, one end of the worm penetrates through the opening of the lamp body and the opening of the protective cover respectively, and the worm is connected with a waterproof plug in a sealing mode.

As a preferable example, an anti-dazzle shade is fixedly connected between the two rotating body fixing plates, the opening size of the anti-dazzle shade is matched with the size of the lens, the anti-dazzle shade is positioned on the tops of the plurality of lenses, and the anti-dazzle shade is fixedly connected with the rotating body fixing plates at the two ends of the rotating body.

As a preferred example, a driving power supply is fixedly connected to the middle position of the bottom of the lamp body, the driving power supply is electrically connected to the aluminum substrate inside the lamp body, a driving power supply cover is further hermetically connected to the bottom of the lamp body, the driving power supply is located inside the driving power supply cover, and a waterproof joint is fixedly mounted at the middle position of the driving power supply cover.

As a preferable example, the outer surface of the lamp body is further provided with a heat dissipation rib for dissipating heat of the lamp body.

The beneficial effects of utility model are that: the utility model discloses mainly adopt mutually supporting of worm wheel speed adjusting device, solve the traditional angle modulation problem of lamps and lanterns to replaced and adopted outside knob regulative mode and adopted the mode of electron remote control to carry out two kinds of traditional angle modulation modes of adjusting in the inside of lamps and lanterns, it is convenient to adjust, in addition also fine solution whole device waterproof and heat dissipation problem, make its application extensive.

Drawings

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

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a side view of the present invention;

fig. 4 is a schematic structural view of the present invention in another direction.

In the figure: the device comprises a spring device 1, a pinion 2, a gearwheel 3, a worm 4, an aluminum substrate 5, a waterproof plug 6, a pinion shaft 7, a gearwheel shaft 8, a toughened glass panel 9, an anti-dazzle shade 10, a lens 11, a rotating body 12, a rotating rail 13, a lamp body 14, a protective cover 15, a rotating body fixing plate 16, a rotating rail fixing plate 17, a driving power supply 18, a driving power supply cover 19 and a waterproof joint 20.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1 to 4, a recessed light fixture capable of adjusting an irradiation angle includes a light body 14, a rotating rail 13 is fixedly connected to an upper bottom of the light body 14, a rotating body 12 is disposed on a top of the rotating rail 13, rotating rail fixing plates 17 are respectively fixedly connected to two sides of the rotating rail 13, rotating body fixing plates 16 are respectively fixedly connected to two sides of the rotating body 12, the two rotating body fixing plates 16 are located between the two rotating rail fixing plates 17, an aluminum substrate 5 is fixedly connected to a top of the rotating body 12, a plurality of lenses 11 are fixedly connected to a top of the aluminum substrate 5, the aluminum substrate 5 and the plurality of lenses 11 are both located between the two rotating body fixing plates 16, and a worm gear speed adjusting device is further.

The worm wheel speed adjusting device comprises a fixed seat, a worm wheel, a worm 4, a pinion 2, a pinion shaft 7, a gearwheel 3, a pinion shaft 8, the fixed seat is fixed on the inner bottom of a lamp body 14, the other side of the fixed seat is close to a rotating track fixing plate 17, one end of the pinion shaft 8 penetrates through the fixed seat and is fixedly connected with the rotating track fixing plate 17, one end of the pinion shaft 7 penetrates through the fixed seat in sequence, a rotator fixing plate 16 and is connected with the fixed seat and the rotator fixing plate 16 in a rotating and sleeving manner and is fixedly connected with a rotator 12, the pinion shaft 7 is located above the pinion shaft 8, the pinion 2 is fixedly connected onto the pinion shaft 7 in a sleeving manner, the gearwheel 3 is connected onto the pinion shaft 8 in a rotating and sleeving manner, the pinion 2 is meshed with the gearwheel 3, one.

The pinion shaft 7 is also fixedly sleeved with a limiting spring assembly 1 for limiting the rotation of the pinion 2.

The outside of worm wheel speed adjusting device still is equipped with protection casing 15, has all seted up the opening on lamp body 14 and the protection casing 15, and two coaxial settings of opening, and the worm wheel rotates the opening part of connecting at protection casing 15, and the opening of lamp body 14 and the opening part of protection casing 15 are run through respectively to the one end of worm 4 to sealing connection has waterproof plug 6.

An anti-dazzle cover 10 is fixedly connected between the two rotating body fixing plates 17, the size of the opening of the anti-dazzle cover 10 is matched with the size of the lens 11, the anti-dazzle cover 10 is located at the tops of the lenses 11, and the anti-dazzle cover 10 is fixedly connected with the rotating body fixing plates 16 at the two ends of the rotating body 12.

The middle position of the outer bottom of the lamp body 14 is fixedly connected with a driving power supply 18, the driving power supply 18 is electrically connected with the aluminum substrate 5 inside the lamp body 14, the bottom of the lamp body 14 is also hermetically connected with a driving power supply cover 19, the driving power supply 18 is positioned inside the driving power supply cover 19, and a waterproof joint 20 is fixedly installed at the middle position of the driving power supply cover 19.

The outer surface of the lamp body 14 is further provided with heat dissipation ribs for dissipating heat of the lamp body 14.

The working principle is as follows: use hexagon socket wrench to come rotatory worm 4 from worm 4 bottom, worm 4 rotates and drives gear wheel 3 and rotate, gear wheel 3 rotates and drives pinion 2 and rotate, pinion 2 drives rotator 12 rotatory, and according to the result of use, the angle when rotator 12 is rotatory is 15, make the whole effect of whole structure best, this window is sealed with waterproof plug 6 after 12 angles of adjustment rotator are accomplished, ensure overall structure's waterproof nature, the produced heat of the inside aluminium base board 5 of lamp body 14 in addition conducts rotatory track 13 through rotator 12, rotatory track 13 conducts lamp body 14, lamp body 14 dispels the heat through the heat dissipation muscle heat of lamp body 14 surface.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can adjust recessed lamps and lanterns of angle of illumination which includes the lamp body, its characterized in that: the improved LED lamp is characterized in that a rotating track is fixedly connected to the upper bottom of the lamp body, a rotating body is arranged at the top of the rotating track, two sides of the rotating track are fixedly connected with rotating track fixing plates respectively, two sides of the rotating body are fixedly connected with rotating body fixing plates respectively and are located between the two rotating track fixing plates, an aluminum substrate is fixedly connected to the top of the rotating body, a plurality of lenses are fixedly connected to the top of the aluminum substrate, the aluminum substrate and the lenses are located between the two rotating track fixing plates, and a worm gear speed adjusting device is further arranged inside the lamp body.

2. A recessed lighting fixture with adjustable lighting angle as recited in claim 1, wherein: worm wheel speed adjusting device includes fixing base, worm wheel, worm, pinion shaft, gear wheel, bull gear axle, the fixing base is fixed at the lamp body bottom, just the opposite side of fixing base is close to rotatory track fixed plate, the one end of bull gear axle runs through the fixing base to with rotatory track fixed plate fixed connection, the one end of pinion shaft runs through fixing base, rotator fixed plate in proper order to rotate with fixing base, rotator fixed plate and cup joint, and with rotator fixed connection, and the pinion shaft is located the top of bull gear axle, the fixed cup joint of pinion is on the pinion shaft, the bull gear rotates and cup joints on the bull gear axle, the pinion meshes with the gear wheel mutually, the one end and the gear wheel mesh of worm, the worm wheel meshes with the worm mutually.

3. A recessed lighting fixture with adjustable lighting angle as recited in claim 2, wherein: and the pinion shaft is also fixedly sleeved with a limiting spring assembly for limiting the rotation of the pinion.

4. A recessed lighting fixture with adjustable lighting angle as recited in claim 2, wherein: the outside of worm wheel speed adjusting device still is equipped with the protection casing, all seted up the opening on lamp body and the protection casing, and two coaxial settings of opening, the worm wheel rotates the opening part of connecting at the protection casing, the opening of lamp body and the opening part of protection casing are run through respectively to the one end of worm to sealing connection has waterproof plug.

5. A recessed lighting fixture with adjustable lighting angle as recited in claim 1, wherein: an anti-dazzle light shield is fixedly connected between the two rotating body fixing plates, the size of the opening of the anti-dazzle light shield is matched with the size of the lens, the anti-dazzle light shield is positioned at the tops of the lenses, and the anti-dazzle light shield is fixedly connected with the rotating body fixing plates at the two ends of the rotating body.

6. A recessed lighting fixture with adjustable lighting angle as recited in claim 1, wherein: the LED lamp is characterized in that a driving power supply is fixedly connected to the middle of the bottom of the lamp body and electrically connected with an aluminum substrate inside the lamp body, a driving power supply cover is further hermetically connected to the bottom of the lamp body and located inside the driving power supply cover, and a waterproof connector is fixedly mounted in the middle of the driving power supply cover.

7. A recessed lighting fixture with adjustable lighting angle as recited in claim 1, wherein: the outer surface of the lamp body is also provided with a heat dissipation rib for dissipating heat of the lamp body.