CN213394803U

CN213394803U - Imaging lamp

Info

Publication number: CN213394803U
Application number: CN202021916819.XU
Authority: CN
Inventors: 张晔; 付文华; 陈世利; 吴四文
Original assignee: Shanghai Iglow Lighting Technology Co ltd
Current assignee: Shanghai Iglow Lighting Technology Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-06-08
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an imaging lamp, which comprises at least one light-emitting unit; the light emitting unit includes: the light source, the fixing base used for fixing the said light source, carry on the light-gathering cup that the light beam that the light source sends out is gathered, further receive the imaging lens that the light beam that the light-gathering cup sends out, and receive the light beam that the said imaging lens sends out and reflect to the reflecting cup of the pattern piece pattern. Wherein, the table body of spotlight cup for having a plurality of sides has a plurality of reflection of light pieces to realize the receipts of light beam and restraints, can hold concurrently with LED light source and laser source simultaneously, has a plurality of reflection of light pieces on the reflection of light cup, can realize the multi-angle reflection of light, assembles a plurality of luminescence units in the lamps and lanterns casing, makes the image that the projection was come out abundanter. Compared with the prior art, the utility model discloses can hold concurrently with LED light source and laser source simultaneously, can realize a plurality of pattern projections on the scenery outside lamps and lanterns with different angle reverberation to the pattern piece, assemble a plurality of luminescence unit, the image that the projection came out is abundanter, and the concatenation is more perfect.

Description

Imaging lamp

Technical Field

The utility model relates to the field of lighting, especially an imaging lamp.

Background

Along with the development of large-scale light show and night scenes of the Chinese and travel in cities, landscape lighting lamps are more and more widely applied. In order to satisfy the pursuit of people for vision and aesthetic feeling, landscape lighting lamps are more and more in form, and particularly imaging lamps are continuously rising. However, the light source of the existing imaging lamp is single, if the light source is laser or LED, the application range is very small, and meanwhile, the light emitting effect is not ideal enough, the light condensing performance is poor.

Therefore, how to design an imaging lamp which can simultaneously use both an LED light source and a laser light source and has a good light emitting effect is an urgent technical problem to be solved in the industry.

SUMMERY OF THE UTILITY MODEL

Choose single for use to light source among the prior art, problem that application scope is little, the utility model provides an imaging lamp.

The technical scheme of the utility model is that an imaging lamp is provided, which comprises at least one light-emitting unit;

the light emitting unit includes: the light source, a fixing seat used for fixing the light source, a light-gathering cup used for gathering light beams emitted by the light source, an imaging lens used for further gathering the light beams emitted by the light-gathering cup, and a light-reflecting cup used for receiving the light beams emitted by the imaging lens and reflecting the light beams to the pattern piece to form a pattern.

Further, the light-gathering cup is a table body with sequentially enlarged openings, the smaller end of the table body opening surrounds the light source and is installed on the fixed seat, and the larger end of the table body opening is placed towards the imaging lens;

the section of the light-gathering cup, which is vertical to the axial lead of the light-gathering cup, is in a regular polygon shape.

The light source device further comprises a motor for driving the light reflecting cup to rotate, wherein a plurality of light reflecting sheets are arranged on one surface of the light reflecting cup facing the imaging lens, and when the light reflecting cup receives the light beams emitted by the imaging lens, the light reflecting sheets reflect the light beams emitted by the imaging lens to the pattern sheets along multiple angles.

Further, still including being used for fixed mounting at least one light-emitting unit's lamps and lanterns casing, the lamps and lanterns casing includes that being used for of being formed by bottom plate and curb plate is fixed light-emitting unit's bar cell body, setting are in the light-passing board of bar cell body open-top department, be used for connecting two layering of light-passing board and bar cell body and inciting somebody to action bar cell body fixed mounting is at least one support of user's assigned position.

Further, be equipped with the first recess that is located the opening part on the curb plate of bar cell body and with the second recess that first recess corresponds the setting, the light-passing board lower surface supports through the first recess of two curb plates respectively, two sides of layering respectively with first recess and second recess joint, and with the side of first recess joint is equipped with the pressure and is in the extension limit of light-passing board upper surface both sides.

Further, the lamp shell further comprises two end covers used for packaging openings at two sides of the strip-shaped groove body, and the end covers are connected with the lamp shell through threads.

Further, the support includes support main part and card limit, the rotatable setting in the top of support main part of card limit, the card limit is rotatory after finishing with the support main part passes through the nut and fixes.

Furthermore, the bottom of the strip-shaped groove body is also provided with a convex edge matched with the clamping edge, and after the convex edge is clamped by the clamping edge, the support can move along the strip-shaped groove body;

still be equipped with the screw hole on the card limit, after the card limit removed the user and indicates the position, the card limit pass through the nut with the chimb is fixed.

Further, when the lamp shell is assembled with at least one light-emitting unit, the light-emitting units are connected in series and then connected with a power supply.

Further, the light source is at least one of an LED light source and a laser light source.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

1. the utility model discloses can hold concurrently with LED light source and laser source simultaneously, application scope is bigger.

2. The one side of anti-light cup towards imaging lens has set up a plurality of reflection of light pieces, and anti-light cup is installed on the output shaft of motor, can drive anti-light cup when the motor operation and rotate, and anti-light cup rotates the back, and the reflection of light piece above can give the pattern piece with the angle reflection of light difference, realizes a plurality of pattern projections simultaneously on the scenery outside the lamps and lanterns.

3. At least one light-emitting unit can be arranged inside the lamp shell, different combinations among patterns are achieved, projected images are rich, and splicing is perfect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic view of a structure of a light-emitting unit of the present invention;

FIG. 2 is a schematic structural view of the imaging lamp of the present invention;

FIG. 3 is a schematic view of the structure of the strip-shaped trough body of the present invention;

FIG. 4 is a schematic view of the structure of the glazing bead of the present invention;

fig. 5 is a schematic view of the bracket structure of the present invention.

1 is a light-transmitting plate, 2 is a pressing strip, 3 is a light-emitting unit, 4 is an end cover, 5 is a strip-shaped groove body, and 6 is a support.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Thus, a feature indicated in this specification will serve to explain one of the features of an embodiment of the invention, and not to imply that every embodiment of the invention must have the described feature. Further, it should be noted that this specification describes many features. Although some features may be combined to show a possible system design, these features may also be used in other combinations not explicitly described. Thus, the combinations illustrated are not intended to be limiting unless otherwise specified.

The principles and structure of the present invention will be described in detail below with reference to the accompanying drawings and examples.

The structure of the light-emitting unit of the present invention is schematically illustrated in fig. 1, and the light-emitting unit includes a light source, a fixing base, a light-gathering cup, an imaging lens, a reflective cup and a pattern sheet. The fixing seat is used for fixing the light source, the light-gathering cup is arranged at the position of the fixing seat for fixing the light source, the light-gathering cup is of a table body structure with an opening which is sequentially increased, one end with a smaller opening is arranged on the fixing seat and surrounds the light source, and light emitted by the light source is directly diffused in the table body structure. Meanwhile, the side surface of the light-gathering cup is a plurality of quadrangles, the section of the light-gathering cup perpendicular to the axial lead of the light-gathering cup is in a regular polygon shape, and the side surface of the light-gathering cup can reflect light. Due to the table body structure of the light-gathering cup, light can be deflected inwards when being reflected by the side surface, a certain beam-gathering effect is achieved, and the light is gathered and emitted together.

Because the utility model discloses a spotlight cup structure, the utility model discloses a light source can hold concurrently with LED light source and laser light source, because laser light source's emission angle is generally less, and the angle that the LED light source diverges is great relatively, so two kinds of light sources hardly hold concurrently, and the utility model discloses well spotlight cup can be received the angle of light beam little, makes two kinds of light sources can match the use. Meanwhile, the imaging lens is arranged at the larger end of the opening of the light-gathering cup, the angle of the light beam can be further reduced by the imaging lens, and the light beam can be transmitted along a straight line as far as possible. Here, the imaging lens may be of different types as long as the light condensing effect can be achieved, such as a convex lens, which can have a certain light converging effect on the light beam.

At imaging lens's opposite side, with the one side that gathers light cup relatively, still set up anti-light cup, the light beam that gathers light cup sends can follow the another side and launch to anti-light cup on the one side incidence of gathering light cup from imaging lens, anti-light cup's opening tilt up, after anti-light cup received the light beam that imaging lens sent, can reflect to the formation of image piece that is located the top through its plane of reflection, through the formation of image piece projection pattern.

Wherein, the one side of anti-light cup orientation imaging lens is the transmitting surface, has set up at least one reflection of light piece above the transmitting surface, and after the light beam that sends when imaging lens shined on anti-light cup, the reflection of light piece can go out the light beam reflection to the multi-angle reflection. Simultaneously, still be equipped with a motor in the bottom of anti-light cup, anti-light cup installs on the output shaft of motor, and when the motor started, its output shaft can rotate and drive anti-light cup rotatory, and when anti-light cup was rotatory, the reflection of light piece of higher authority also can rotate, reaches the effect of a plurality of angle reflections, can give the pattern piece with the angle transmission of difference with light, realizes a plurality of pattern projections simultaneously on the scenery outside the lamps and lanterns.

Meanwhile, the internal patterns of the pattern piece can be living images such as starry sky, water marks, leaves and portrait, and the pattern on the pattern piece can be mapped out after the light beam is reflected to the pattern piece by the light reflecting cup, so that the pictures are rich.

The light path of the light-emitting unit is wired in such a way that light beams are emitted from the light source at the smaller side of the opening of the light-gathering cup, the light beams are scattered by the light source and reflected when the light beams irradiate the quadrilateral side surface of the light-gathering cup, thereby playing the effect of collecting light beams, the light beams can be emitted to the imaging lens along the larger opening of the light-collecting cup, the imaging lens further collects the light beams and then sends the light beams to the light-reflecting cup, the light-reflecting cup rotates under the driving of the motor, at least one reflector on the light-reflecting surface reflects the light beam received by the reflector to the pattern plate, and then the pattern on the pattern plate is mapped, and due to the difference of the positions and the angles of the reflectors, the angle of the light beam reflected by the light source is different, so that the light beam can be reflected out along different angles, the light can be emitted to the pattern piece at different angles, and meanwhile, a plurality of patterns are projected on scenery outside the lamp.

As shown in fig. 2 and 3, the imaging lamp mainly includes a light emitting unit 3 and a lamp housing fixedly mounted with the light emitting unit 3, wherein the lamp housing includes a light transmitting plate 1, a press strip 2, an end cover 4, a strip-shaped groove 5, and a support 6. The strip-shaped groove body 5 is composed of a bottom plate and side plates and used for fixedly mounting the light-emitting units 3, the strip-shaped groove body 5 has a certain length, at least one light-emitting unit 3 can be mounted in the strip-shaped groove body 5, and different patterns can be spliced through the plurality of light-emitting units 3. The combination of multiple pattern piece can be realized to a plurality of luminescence unit 3, simultaneously, can also be in the same place a plurality of lamps and lanterns casing concatenations, all is equipped with at least one luminescence unit 3 in the bar cell body 5 of every lamps and lanterns casing, realizes the combination of multiple pattern, can make the pattern that the projection came abundanter.

Wherein, the light transmission plate 1 is used for sealing the top opening of the strip-shaped groove body 5, in order to match the strip-shaped groove body 5 well, the width and length of the light transmission plate 1 are arranged corresponding to the top opening of the strip-shaped groove body 5, the light transmission plate 1 is made of transparent glass, and the lower bottom surface of the glass except the light outlet is provided with a light-proof silk-screen for beauty and light interception, wherein, the light transmission plate 1 is colorless transparent glass, because the light emitting unit 3 is arranged inside the strip-shaped groove body 5, the projected light beam can be emitted after passing through the light transmission plate 1, if the color of the light transmission plate 1 is black or other colors, the light beam reflected by the light reflecting cup can be influenced because the transparent object can absorb the light with the same color as the self color, the light beam reflected by the light reflecting cup can be influenced, and when the transparent object is colorless, the light can transmit all colored light, the color of the light-transmitting panel 1 is colorless. The inner wall of the top of the strip-shaped groove body 5 is further provided with a first groove for placing the light-transmitting plate 1, an elastic pressing strip with the length matched with that of the strip-shaped groove body 5 is further placed in the first groove, and the light-transmitting plate 1 is placed on the elastic pressing strip.

As shown in fig. 3 and 4, the outer wall of the top of the strip-shaped groove body 5 is further provided with a second groove, the first groove and the second groove are provided with two pressing strips 2 for fixing the light-transmitting plate 1, the two pressing strips 2 are respectively arranged on two sides of the top of the outer wall of the strip-shaped groove body 5, the pressing strips 2 are provided with side edges suitable for the first groove and the second groove, when the pressing strips 2 are arranged, the two side edges of the pressing strips 2 are respectively clamped with the first groove and the second groove, and the side edges clamped with the first groove are provided with extending edges pressed on two sides of the upper surface of the light-transmitting plate 1, so that the light-transmitting plate 1 is.

During actual assembly, place the elastic pressing strip in first recess earlier, then place light-passing board 1 on the elastic pressing strip, will place the one side of light-passing board 1 up again, then push down light-passing board 1 through the press, under the pressure of press, the elastic pressing strip can take place deformation, then inserts first recess and second recess with the side of layering 2. Because the limited of bar cell body 5 recess for layering 2 can fixed mounting on bar cell body 5, simultaneously, again because the side on layering 2 is arranged in on the light-passing board 1, thereby has realized the fixed of light-passing board 1 again, and the elastic pressing strip below the light-passing board 1 is for resumeing original shape, can upwards deform, nevertheless because light-passing board 1 is fixed by layering 2 again, makes its unable upwards deformation, the elastic pressing strip can maintain current shape. Due to the existence of the elastic pressing strip, the light-transmitting plate 1 and the pressing strip 2 can be fastened, meanwhile, the gap between the light-transmitting plate 1 and the pressing strip 2 can be eliminated, and the waterproof and anti-falling effects are achieved.

The two side openings of the strip-shaped groove body 5 are provided with end covers 4, the end covers 4 are used for covering the two side openings of the strip-shaped groove body 5, at least one threaded hole is formed in the upper surface of each end cover 4 and corresponds to the holes in the side surface of the strip-shaped groove body 5 respectively, and then the end covers 4 and the strip-shaped groove body 5 are fixed through nuts.

As shown in fig. 3 and 5, a support 6 is further arranged at the bottom of the strip-shaped trough body 5, and the support 6 is used for supporting the strip-shaped trough body 5. Wherein, support 6 divide into two parts, be the support main part respectively and be located the card limit of support main part top, be equipped with above the bottom of bar cell body 5 with the chimb that the card limit is paired, support 6 can be fixed in bar cell body 5 bottom through card limit and chimb, fixes behind bar cell body 5 bottom, can control on the draw-in groove and remove to adjust the position that support 6 is located bar cell body 5 bottom, wherein, support 6 can set up two or more, prop up bar cell body 5 through the support. Still be equipped with the screw hole on the card limit of support 6, after support 6 adjusted suitable position, can realize the fixed of card limit and draw-in groove through the screw hole, realize support 6 promptly and bar cell body 5 fixed. Here, the clamping groove of the strip-shaped groove body 5 is not provided with a corresponding threaded hole, but is provided with a threaded hole on the clamping edge of the support 6, after the support 6 moves to a corresponding position, the nut is screwed through the threaded hole on the clamping edge, and after the nut is screwed, the nut can be jacked between the clamping edge and the clamping groove to be fixed, so that the nut is prevented from falling off.

Meanwhile, a nut is further arranged at the joint of the support 6 and the clamping edge, the clamping edge can rotate on the support 6, and after the clamping edge rotates to a proper position, the clamping edge and the support 6 can be fixed through the nut at the joint. And because the clamping edge is matched and fixed with the clamping groove on the strip-shaped groove body 5, when the clamping edge rotates on the bracket 6, the direction of the strip-shaped groove body 5 can be adjusted at the same time, so that the arrangement of the direction of the strip-shaped groove body 5 is realized, and the projection in different directions is realized.

Here, the wiring of the light emitting unit 3 is similar to that of a wall washer, and the light sources of the light emitting unit 3 are connected together by the wiring and then led out to the wiring port to be connected to the power supply.

Compared with the prior art, the utility model discloses can realize keeping concurrently with of LED light source and laser light source, greatly increased the utility model discloses an application scope, simultaneously, the reflection of light piece that sets up on the reflection of light cup to and be located the motor below the reflection of light piece, can realize the multi-angle reflection of light beam, realized launching the pattern piece with the light beam from different angles, realize a plurality of pattern projections on the scenery outside lamps and lanterns simultaneously. The utility model discloses the inside of lamps and lanterns casing sets up a plurality of luminescence units, and every luminescence unit all has a pattern piece, can realize multiple pattern combination, makes the image that the projection came out abundanter, and simultaneously, it can also be through a plurality of lamps and lanterns casing combination, all is equipped with a plurality of luminescence units in every lamps and lanterns casing, realizes more pattern combinations, makes the image that the projection came out abundanter, and the concatenation is more perfect.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An imaging lamp, characterized in that the imaging lamp comprises at least one light emitting unit;

2. The imaging lamp of claim 1, wherein the light-gathering cup is a stage with an opening that increases in sequence, the smaller end of the stage opening encloses the light source and is mounted on the fixed base, and the larger end of the stage opening is positioned toward the imaging lens;

3. The imaging lamp of claim 1, further comprising a motor for driving the reflector cup to rotate, wherein at least one reflector is disposed on a side of the reflector cup facing the imaging lens, and when the reflector cup receives the light beam from the imaging lens, the reflector reflects the light beam from the imaging lens to the pattern piece along multiple angles.

4. The imaging lamp of claim 1, further comprising a lamp housing for fixedly mounting the at least one light-emitting unit, wherein the lamp housing comprises a strip-shaped slot formed by a bottom plate and side plates and used for fixing the light-emitting unit, a light-transmitting plate arranged at an opening at the top of the strip-shaped slot, two pressing strips used for connecting the light-transmitting plate and the strip-shaped slot, and at least one bracket for fixedly mounting the strip-shaped slot at a position designated by a user.

5. The imaging lamp as claimed in claim 4, wherein the side plate of the strip-shaped trough body is provided with a first groove at the opening and a second groove corresponding to the first groove, the lower surface of the light-transmitting plate is supported by the first grooves of the two side plates respectively, two side edges of the pressing strip are clamped with the first groove and the second groove respectively, and the side edge clamped with the first groove is provided with an extending edge pressing two sides of the upper surface of the light-transmitting plate.

6. The imaging lamp as claimed in claim 4, wherein the lamp housing further comprises two end caps for enclosing openings at two sides of the strip-shaped groove, and the end caps are connected with the lamp housing through threads.

7. The imaging lamp as claimed in claim 4, wherein the bracket comprises a bracket main body and a clamping edge, the clamping edge is rotatably arranged on the top of the bracket main body, and the clamping edge is fixed with the bracket main body through a nut after the clamping edge is rotated.

8. The imaging lamp as claimed in claim 7, wherein a convex edge matched with the clamping edge is further arranged at the bottom of the strip-shaped groove body, and after the clamping edge clamps the convex edge, the bracket can move along the strip-shaped groove body;

9. An imaging lamp as recited in claim 4, wherein said lamp housing is configured with at least one light emitting unit, said light emitting units being connected in series and then connected to a power source.

10. An imaging lamp as claimed in any one of claims 1 to 9, wherein said light source is at least one of an LED light source and a laser light source.