CN208794272U - A kind of LED light - Google Patents

Abstract

The utility model discloses a kind of LED light, including lamp holder, the first plastic tube, lamp cap, the second plastic tube, motor, first gear, L-type hidden pipe, plane mirror, the first lens, transmissive mirror, second gear, control box, cylinder, the second lens, the third lens, round bar and fastening nut.The utility model is designed reasonably, be conducive to change light projection reflection angle, achieve the effect that change light irradiation area position, be conducive to change the direction that light projects port, convenient for illumination is adjusted to surrounding as needed, first gear rotation is driven by starting the motor operation being electrically connected with built-in controller, so that the first gear of rotation drives the second gear of engagement connection, achievees the effect that one end is driven to be rotatably installed in L-type hidden pipe rotation in the middle part of cylinder enclosed end face.

Description

A kind of LED light

Technical field

Specifically a kind of LED light of the utility model, belongs to LED light applied technical field.

Background technique

Initial LED is used as the instruction light source of instrument and meter, and later various photochromic LED are aobvious in traffic lights and large area It is widely applied in display screen, produces good economic benefit and social benefit, with 12 inches of red traffic light For, for 140 watts of incandescent lamps of low luminous efficacy as light source, it generates the white light of 2000 lumens.

The light throw light of the existing special LED light in part is mostly fixed form, and is equipped with corresponding lens and carries out Light modulation, however lack the structure changed to light projection reflection angle, and be unfavorable for changing irradiation area position in same direction. The port that light projects simultaneously once fixes, if wanting changing towards more inconvenience, so that inconvenient flexibly carry out as needed It adjusts light and projects port direction.Therefore, a kind of LED light is proposed regarding to the issue above.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of LED light.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of LED light, including lamp holder, lamp cap, first Plastic tube, the second plastic tube, dimming mechanism and rotating mechanism, the lamp cap are electrically mounted on lamp holder, and the first plastics tube top Portion port is mounted on lamp holder bottom, and the first plastic tube bottom port is threaded with second plastic tube one end, and the second modeling The third lens are installed, the dimming mechanism includes L-type hidden pipe, plane mirror, the first lens, second in the port of expects pipe one end Lens and cylinder, L-type hidden pipe one end is rotatably installed in the closed end middle position of cylinder, and cylinder threaded one end connects In the second plastic tube bottom port, the second lens, plane mirror two sides side are installed in the port of described cylinder one end Middle face is mounted on round bar, and plane mirror is rotatablely connected by the right angle side wall in round bar and L-type hidden pipe, and described first Lens are mounted in L-type hidden pipe other end port, and the rotating mechanism includes motor, first gear and second gear, the horse Up to being mounted on cylinder enclosed end face side, and shaft one end of motor is equipped with first gear, the first gear engagement connection In second gear, the second gear is assemblied in L-type hidden pipe one end.

Preferably, described round bar one end passes through L-type hidden pipe surface, and round bar is threaded with fastening nut.

Preferably, L-type hidden pipe one end is connected to cylinder interior, and L-type hidden pipe annular surface is equipped with control box, described Battery and controller are installed in control box.

Preferably, the motor by conductor wire and controls the controller electric connection in box.

Preferably, L-type hidden pipe another port is equipped with transmissive mirror, and transmissive mirror is located at the first lens front.

Preferably, second lens are convex lens, and the focusing light of the second lens passes through L-type hidden pipe and is incident upon plane On reflective mirror.

The beneficial effects of the utility model are:

1. this kind of LED light design is rationally, is conducive to change light projection reflection angle, reaches and change light irradiation area position The effect set drives plane mirror rectangular area in L-type hidden pipe to rotate certain inclination angle by the round bar of rotational slack It spends and tightens the fastening nut on round bar again, fixed so that having readjusted inclined plane mirror.

2. the design of this kind of LED light is rationally, be conducive to change the direction that light projects port, convenient for as needed to surrounding into Row adjusts illumination, drives first gear rotation by starting the motor operation being electrically connected with built-in controller, so that rotation First gear drives the second gear of engagement connection, reaches and one end is driven to be rotatably installed in L-type hidden pipe in the middle part of cylinder enclosed end face The effect of rotation.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model L-type hidden pipe schematic diagram of internal structure；

Fig. 3 is the utility model first gear and second gear attachment structure schematic diagram.

In figure: 1, lamp holder, the 2, first plastic tube, 3, lamp cap, the 4, second plastic tube, 5, motor, 6, first gear, 7, L-type Hidden pipe, 8, plane mirror, the 9, first lens, 10, transmissive mirror, 11, second gear, 12, control box, 13, cylinder, 14, second Lens, 15, the third lens, 16, round bar, 17, fastening nut.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-3, a kind of LED light, including lamp holder 1, lamp cap 3, the first plastic tube 2, the second plastic tube 4, tune Ray machine structure and rotating mechanism, the lamp cap 3 is electrically mounted on lamp holder 1, and 2 top port of the first plastic tube is mounted on lamp holder 1 Bottom, 2 bottom port of the first plastic tube are threaded with 4 one end of the second plastic tube, and in 4 one end port of the second plastic tube The third lens 15 are installed, the dimming mechanism includes L-type hidden pipe 7, plane mirror 8, the first lens 9,14 and of the second lens Cylinder 13, described 7 one end of L-type hidden pipe is rotatably installed in the closed end middle position of cylinder 13, and 13 threaded one end of cylinder connects It connects in 4 bottom port of the second plastic tube, the second lens 14, the plane mirror is installed in 13 one end port of cylinder Round bar 16 is mounted in the middle part of 8 two sides side, and plane mirror 8 is rotated by the right angle side wall in round bar 16 and L-type hidden pipe 7 Connection, first lens 9 are mounted in 7 other end port of L-type hidden pipe, and the rotating mechanism includes motor 5, first gear 6 With second gear 11, the motor 5 is mounted on 13 closed end side of cylinder, and shaft one end of motor 5 is equipped with the first tooth Wheel 6, the engagement of first gear 6 are connected in second gear 11, and the second gear 11 is assemblied in 7 one end of L-type hidden pipe.

Described 16 one end of round bar passes through 7 surface of L-type hidden pipe, and round bar 16 is threaded with fastening nut 17, reaches fastening The effect of fixed pan reflective mirror 8；It is connected to inside described 7 one end of L-type hidden pipe and cylinder 13, and 7 annular surface of L-type hidden pipe is equipped with Box 12 is controlled, battery and controller are installed in the control box 12, are conducive to by connecting inside L-type hidden pipe 7 and cylinder 13 The logical light for issuing lamp cap 3 enters in L-type hidden pipe 7；The motor 5 is by conductor wire and controls the controller electrical property in box 12 Connection achievees the effect that control 5 operating status of motor；7 another port of L-type hidden pipe is equipped with transmissive mirror 10, and transmissive mirror 10 are located at 9 front end of the first lens, are conducive to project away the light ray parallel that the first lens 9 reflect；Second lens 14 are Convex lens, and the focusing light of the second lens 14 passes through L-type hidden pipe 7 and is incident upon on plane mirror 8, is conducive to reflect light It goes out.

When the utility model is used, the second lens of lamp cap light-emitting line planoconvex lens shape 14 when the operation that is powered will focus When light is incident upon on plane mirror 8, the right angle in L-type hidden pipe 7 of plane mirror 8 is driven by the round bar 16 of rotational slack Region rotates certain tilt angle and tightens the fastening nut 17 on round bar 16 again, so that it is anti-to have readjusted inclined plane Light microscopic 8 is fixed, and is conducive to change light projection reflection angle, is reflected at this time and changes the light of crevice projection angle successively through the One lens 9 and transmissive mirror 10 are radiated at body surface, by being reflected according to the light finally projected because the angle of injection is different Light out can also ensue change, to achieve the effect that change light irradiation area position；

First gear 6 is driven to rotate by starting the motor 5 being electrically connected with built-in controller operation, so that the of rotation One gear 6 drives the second gear 14 of engagement connection, reaches that drive one end to be rotatably installed in L-type in the middle part of cylinder 13 closed end dark The effect that pipe 7 rotates is conducive to change the direction that light projects port, just wait rotate to out of service when needing position angle In illumination is adjusted to surrounding as needed.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that by fall in claim containing with important document All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of LED light, it is characterised in that: including lamp holder (1), lamp cap (3), the first plastic tube (2), the second plastic tube (4), adjust Ray machine structure and rotating mechanism, the lamp cap (3) is electrically mounted on lamp holder (1), and the first plastic tube (2) top port is mounted on Lamp holder (1) bottom, the first plastic tube (2) bottom port are threaded with the second plastic tube (4) one end, and the second plastic tube (4) it is equipped in the port of one end the third lens (15)；

The dimming mechanism includes L-type hidden pipe (7), plane mirror (8), the first lens (9), the second lens (14) and cylinder (13), described L-type hidden pipe (7) one end is rotatably installed in the closed end middle position of cylinder (13), and cylinder (13) one end spiral shell Line is connected in the second plastic tube (4) bottom port, is equipped with the second lens (14) in cylinder (13) one end port, described It is mounted on round bar (16) in the middle part of plane mirror (8) two sides side, and plane mirror (8) is dark by round bar (16) and L-type The right angle side wall rotation connection in (7) is managed, first lens (9) are mounted in L-type hidden pipe (7) other end port；

The rotating mechanism includes motor (5), first gear (6) and second gear (11), and the motor (5) is mounted on cylinder (13) closed end side, and shaft one end of motor (5) is equipped with first gear (6), first gear (6) the engagement connection On second gear (11), the second gear (11) is assemblied in L-type hidden pipe (7) one end.

2. a kind of LED light according to claim 1, it is characterised in that: described round bar (16) one end passes through L-type hidden pipe (7) Surface, and round bar (16) is threaded with fastening nut (17).

3. a kind of LED light according to claim 1 or 2, it is characterised in that: described L-type hidden pipe (7) one end and cylinder (13) Inside connection, and L-type hidden pipe (7) annular surface is equipped with control box (12), is equipped with battery and control in the control box (12) Device processed.

4. a kind of LED light according to claim 1, it is characterised in that: the motor (5) passes through conductor wire and control box (12) controller in is electrically connected.

5. a kind of LED light according to claim 1 or 2, it is characterised in that: L-type hidden pipe (7) another port is equipped with Transmissive mirror (10), and transmissive mirror (10) is located at the first lens (9) front end.

6. a kind of LED light according to claim 1, it is characterised in that: second lens (14) are convex lens, and second The focusing light of lens (14) passes through L-type hidden pipe (7) and is incident upon on plane mirror (8).