CN207880652U - A kind of LED projection lamp convenient for adjusting light area - Google Patents

Abstract

The utility model is related to LED light technical fields, and disclose a kind of LED projection lamp convenient for adjusting light area, including support column, it is fixedly connected with adjusting bracket at the top of the support column, the right side inner wall of the adjusting bracket is fixedly connected with fixed seat, the one end of the fixed seat far from inner wall on the right side of adjusting bracket is installed with driving motor, the output shaft of the driving motor is fixedly connected with shaft, the inner left wall of the adjusting bracket, which corresponds to, is fixedly connected with bearing at shaft, it is flexibly connected at the one end of the shaft far from driving motor and the inner ring of bearing, the surface of the shaft is socketed with adjusting body, the front for adjusting body offers projection slot.This is convenient for the LED projection lamp of adjusting light area, simple in structure, easy to use, the angle of illumination can easily not only be adjusted, the usable floor area of illumination can easily be more adjusted, it can be convenient for users to being adjusted according to actual service condition, using becoming enhanced convenience.

Description

A kind of LED projection lamp convenient for adjusting light area

Technical field

The utility model is related to LED light technical fields, specially a kind of LED projection lamp convenient for adjusting light area.

Background technology

LED light is one piece of electroluminescent chip of semiconductor material, on elargol or latex solidified to holder, then uses silver Line or gold thread connection chip and circuit board, surrounding are sealed with epoxy resin, play the role of protecting internal core, finally installation is outer Shell, so the anti-seismic performance of LED light is good, light emitting diode is that a kind of the solid of visible light that can convert electrical energy into partly is led Body device, it can directly be converted electricity to light, and the heart of LED is the chip of a semiconductor, and one end of chip is attached to one On holder, one end is cathode, and the other end connects the anode of power supply, makes entire chip by epoxy encapsulation, LED can be straight Sending and receiving go out red, yellow, blue, green, green, orange, purple and white light.

Since LED projecting lamps used in current do not have adjusting bright degree and usable floor area, intensity of illumination are excessively high LED projection lamp people’s lives can be caused greatly to adversely affect, usable floor area cannot be adjusted according to the case where use Section, therefore it is proposed that a kind of LED projection lamp convenient for adjusting light area.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of LED projection lamp convenient for adjusting light area, tool Standby the advantages that being convenient for adjusting bright and usable floor area, solves the problems, such as that the adjusting of bright and usable floor area is inconvenient.

(2) technical solution

Above-mentioned convenient for adjusting bright and usable floor area purpose to realize, the utility model provides the following technical solutions：It is a kind of Convenient for the LED projection lamp of adjusting light area, including support column, it is fixedly connected with adjusting bracket at the top of the support column, institute The right side inner wall for stating adjusting bracket is fixedly connected with fixed seat, and the one end of the fixed seat far from inner wall on the right side of adjusting bracket is fixed Driving motor is installed, the output shaft of the driving motor is fixedly connected with shaft, and the support bracket fastened inner left wall corresponds to It is fixedly connected with bearing at shaft, is flexibly connected at the one end of the shaft far from driving motor and the inner ring of bearing, described turn The surface of axis is socketed with adjusting body, and the front of adjusted body offers projection slot, and the front for adjusting body is located at projection slot Right side opening is equipped with empty slot, and the inner wall bottom of the empty slot is installed with electric pushrod, the inner wall left and right ends of the projection slot Between be fixedly connected with rotating bar, the surface wrap of the rotating bar has shading net, the inner wall back side of the projection slot to fix peace Equipped with LED light, the LED light is located at the back side of shading net, and connecting rod, the company are fixedly connected at the top of the electric pushrod The one end of extension bar far from electric pushrod is fixedly connected with shading net.

Preferably, the length of the shaft is more than the length for adjusting body, and the thickness for adjusting body is more than the diameter of shaft The sum of with the thickness of projection slot.

Preferably, the adjusting bracket is U-shaped, and the top of the adjusting bracket is in same level with the top for adjusting body Face.

Preferably, the flexible steel wire of the shading net and black-out cloth composition, the length of the shading net and the length of projection slot Degree is adapted, and the width of the shading net is adapted with the width of projection slot.

Preferably, the quantity of the LED light is six, including a king light and five auxiliary lamps, five auxiliary lamps are with king light Center ring is around distribution.

Preferably, the side of the support column is fixedly connected with auxiliary block, and the quantity of the auxiliary block is two, and two auxiliary Seat is helped to be symmetrical arranged centered on support column.

(3) advantageous effect

Compared with prior art, the utility model provides a kind of LED projection lamp convenient for adjusting light area, have with Lower advantageous effect：

1, the LED projection lamp of adjusting light area should be convenient for, it is simple in structure, it is easy to use, it can easily not only adjust light According to angle, can easily more adjust the usable floor area of illumination, can convenient for users to according to actual service condition carry out Adjustment, using becoming enhanced convenience.

2, should convenient for adjusting light area LED projection lamp, by support column, adjusting bracket, fixed seat, driving motor, Bearing, adjust body and LED light with the use of the angle that can easily adjust illumination, by projection slot, empty slot, electronic push away The usable floor area of illumination can be very easily adjusted by the cooperation of bar, rotating bar, shading net, LED light and connecting rod, be used Enhanced convenience.

Description of the drawings

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is schematic enlarged-scale view at the utility model structure A.

In figure：1 support column, 2 adjusting brackets, 3 fixed seats, 4 driving motors, 5 shafts, 6 bearings, 7 adjust bodies, 8 projection slots, 9 empty slots, 10 electric pushrods, 11 rotating bars, 12 shading nets, 13LED lamps, 14 connecting rods, 15 auxiliary blocks.

Specific implementation mode

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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1-2, a kind of LED projection lamp convenient for adjusting light area, including support column 1, the top of support column 1 It is fixedly connected with adjusting bracket 2, the right side inner wall of adjusting bracket 2 is fixedly connected with fixed seat 3, and fixed seat 3 is far from adjusting bracket 2 One end of right side inner wall is installed with driving motor 4, and the output shaft of driving motor 4 is fixedly connected with shaft 5, fixing bracket 2 Inner left wall correspond to and be fixedly connected with bearing 6 at shaft 5, the one end of shaft 5 far from driving motor 4 at the inner ring of bearing 6 Flexible connection, the surface of shaft 5, which is socketed with, adjusts body 7, and adjusting bracket 2 is U-shaped, the top of adjusting bracket 2 and the top for adjusting body 7 Portion is in same level, and the effect of rotation can be made more preferable, is more convenient to use, the front of adjusted body 7 offers projection slot 8, the length of shaft 5 is more than the length for adjusting body 7, adjust body 7 thickness be more than the diameter of shaft 5 and projection slot 8 thickness it With, it is ensured that the stability of rotation keeps the effect of rotation more preferable, and the front for adjusting body 7 is located at the right side opening of projection slot 8 and is equipped with The inner wall bottom of empty slot 9, empty slot 9 is installed with electric pushrod 10, is fixedly connected between the inner wall left and right ends of projection slot 8 The surface wrap of rotating bar 11, rotating bar 11 has shading net 12,12 flexible steel wire of shading net and black-out cloth composition, shading net 12 Length be adapted with the length of projection slot 8, the width of shading net 12 is adapted with the width of projection slot 8, ensures the effect of shading Fruit is more preferable, can be adjusted according to actual use demand, and black-out cloth is puggaree one kind, is exactly to be used for blocking in brief Sunlight and sunshine, be function auxiliary black-out cloth fabric, usually together with other fabrics, for cover article play avoid with by force The effect of light contact has effects that the strong light of blocking and ultraviolet light, the black-out cloth of curtain is useful at present, with soft hand Sense, the curtain made with it have winter every cold, and summer heat-insulated function has privacy and soundproof effect well, extensively For：The inner wall back side of household, hotel, projection room etc., projection slot 8 is installed with LED light 13, and the quantity of LED light 13 is Six, including a king light and five auxiliary lamps, five auxiliary lamps are surround centered on king light to be distributed, and can preferably be adjusted, LED light 13 are located at the back side of shading net 12, and the top of electric pushrod 10 is fixedly connected with connecting rod 14, and connecting rod 14 is far from electric pushrod 10 one end is fixedly connected with shading net 12, and the side of support column 1 is fixedly connected with auxiliary block 15, and the quantity of auxiliary block 15 is two A, two auxiliary blocks 15 are symmetrical arranged centered on support column 1, ensure that fixed effect is more preferable.

In conclusion the LED projection lamp of adjusting light area should be convenient for, and it is simple in structure, it is easy to use, not only can easily Adjust illumination angle, can easily more adjust the usable floor area of illumination, can convenient for users to according to it is actual use feelings Condition is adjusted, and using enhanced convenience is become, by support column 1, should be adjusted convenient for the LED projection lamp of adjusting light area Holder 2, fixed seat 3, driving motor 4, shaft 5, bearing 6, adjusting body 7 and being used cooperatively for LED light 13 can easily be adjusted The angle of illumination passes through projection slot 8, empty slot 9, electric pushrod 10, rotating bar 11, shading net 12, LED light 13 and connecting rod 14 The usable floor area of illumination can be very easily adjusted by cooperation, use enhanced convenience.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of LED projection lamp convenient for adjusting light area, including support column (1), it is characterised in that：The support column (1) Top be fixedly connected with adjusting bracket (2), the right side inner wall of the adjusting bracket (2) is fixedly connected with fixed seat (3), described The one end of fixed seat (3) far from inner wall on the right side of adjusting bracket (2) is installed with driving motor (4), the driving motor (4) Output shaft is fixedly connected with shaft (5), and the inner left wall of the adjusting bracket (2) corresponds to is fixedly connected with bearing at shaft (5) (6), it is flexibly connected at one end and the inner ring of bearing (6) far from driving motor (4) of the shaft (5), the table of the shaft (5) Surface cover, which is connected to, adjusts body (7), and the front for adjusting body (7) offers projection slot (8), and the front for adjusting body (7) is located at The right side opening of projection slot (8) is equipped with empty slot (9), and the inner wall bottom of the empty slot (9) is installed with electric pushrod (10), described Rotating bar (11) is fixedly connected between the inner wall left and right ends of projection slot (8), the surface wrap of the rotating bar (11) has screening The inner wall back side of light net (12), the projection slot (8) is installed with LED light (13), and the LED light (13) is located at shading net (12) the back side is fixedly connected with connecting rod (14) at the top of the electric pushrod (10), and the connecting rod (14) is far from electronic One end of push rod (10) is fixedly connected with shading net (12).

2. a kind of LED projection lamp convenient for adjusting light area according to claim 1, it is characterised in that：The shaft (5) length is more than the length for adjusting body (7), and the thickness for adjusting body (7) is more than the diameter and projection slot (8) of shaft (5) The sum of thickness.

3. a kind of LED projection lamp convenient for adjusting light area according to claim 1, it is characterised in that：The adjusting Holder (2) is U-shaped, and the top of the adjusting bracket (2) is in same level with the top for adjusting body (7).

4. a kind of LED projection lamp convenient for adjusting light area according to claim 1, it is characterised in that：The shading Net (12) is made of elastic wire and black-out cloth, and the length of the shading net (12) is adapted with the length of projection slot (8), described The width of shading net (12) is adapted with the width of projection slot (8).

5. a kind of LED projection lamp convenient for adjusting light area according to claim 1, it is characterised in that：The LED light (13) quantity is six, including a king light and five auxiliary lamps, and five auxiliary lamps are centered on king light around distribution.

6. a kind of LED projection lamp convenient for adjusting light area according to claim 1, it is characterised in that：The support The side of column (1) is fixedly connected with auxiliary block (15), and the quantity of the auxiliary block (15) is two, and two auxiliary blocks (15) are to prop up It is symmetrical arranged centered on dagger (1).