CN220931017U - High-power LED projection lamp - Google Patents

Abstract

The utility model discloses a high-power LED projection lamp, which belongs to the technical field of LED projection lamps and comprises a base, wherein a circular groove is formed in the top surface of the base, a driving motor is fixedly arranged on the top surface of the base, a connecting plate is fixedly sleeved on the periphery of an output shaft of the driving motor, one end of the connecting plate, which is far away from the output shaft of the driving motor, is fixedly connected with a cushion block, the bottom surface of the cushion block is fixedly connected with a sliding plate which is matched with the circular groove, the top surface of the cushion block is fixedly connected with an electric telescopic column, the top surfaces of the electric telescopic column and the output shaft of the driving motor are provided with shells, an LED projection lamp body is arranged in an inner cavity of the shell, a cylinder is fixedly connected in an inner cavity of the circular groove, a sliding hole matched with the cylinder is formed in the bottom surface of the sliding plate, a support is fixedly connected to the top end of the output shaft of the driving motor, and two side surfaces of the shell are rotatably connected with two side inner walls of the support. This high power LED projecting lamp has solved the LED projecting lamp and can't carry out the omnidirectional illumination to reduce staff's work load.

Description

High-power LED projection lamp

Technical Field

The utility model belongs to the technical field of LED projection lamps, and particularly relates to a high-power LED projection lamp.

Background

The high-power projection lamp is a projection lighting lamp which takes a high-power LED as a light source and is formed by mixing three primary colors, the intelligent controller achieves a synchronous effect and can be connected to a console, but most LED projection lamps are fixedly connected or can only move up and down at a single angle, so that the LED projection lamps cannot perform omnibearing illumination, the whole LED projection lamp needs to be pulled when illumination is performed at other angles, and if the LED projection lamp is fixedly connected to the ground, the LED projection lamp also needs to be detached and installed again, so that the workload of staff is increased.

For example, the existing Chinese publication number is: CN211083773U is an LED projector, which: the waterproof device comprises a shell, wherein the waterproof ring is arranged in the shell and winds the front opening of the shell, a stepped hole is formed in the front opening of the shell, adaptive toughened glass is placed in the stepped hole and locked with the shell through a pressing plate, the front surface of the toughened glass is contacted with the waterproof ring, a sealing ring, a reflector and a light source are sequentially arranged on the back surface of the toughened glass, a screw hole is formed in the shell, and a first fixing frame and a second fixing frame which are fixed through screws are arranged in the shell. "

It is known that the cited patent document has a problem that the LED projector cannot be illuminated in all directions, and the workload of workers is increased.

Disclosure of utility model

The utility model aims to provide a high-power LED projection lamp so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-power LED projecting lamp, includes the base, the circular slot has been seted up to the top surface of base, the top surface fixed mounting of base has driving motor, driving motor output shaft's week side fixed cover is equipped with the connecting plate, driving motor output shaft's one end fixedly connected with cushion is kept away from to the connecting plate, the bottom surface fixedly connected with and the slide of circular slot adaptation of cushion, the top surface fixedly connected with electric telescopic column of cushion, electric telescopic column and driving motor output shaft's top surface is provided with the shell, the inner chamber of shell is provided with the LED projecting lamp body.

Preferably, the inner cavity of the circular groove is fixedly connected with a cylinder, and the bottom surface of the sliding plate is provided with a sliding hole matched with the cylinder.

Preferably, the top end of the output shaft of the driving motor is fixedly connected with a bracket, and two side surfaces of the shell are rotationally connected with two side inner walls of the bracket.

Preferably, the bottom surface of support just is located the outside fixedly connected with protection casing of driving motor output shaft, the bottom surface of protection casing and the top surface frictional contact of base, a side of protection casing just is located the outside fixedly connected with protecting crust of connecting plate.

Preferably, the sliding grooves are formed in the inner walls of the two sides of the shell, and the sliding blocks matched with the sliding grooves are formed in the two side faces of the LED projection lamp body.

Preferably, a side of the LED projection lamp body is fixedly connected with a connecting frame, and a side of the shell is symmetrically provided with a perforation for the connecting frame to pass through.

Preferably, the bottom surface fixedly connected with rectangle piece of shell, the draw-in groove has been seted up to the bottom surface of rectangle piece, the top surface of electric telescopic column is provided with the sliding plate with draw-in groove adaptation.

Compared with the prior art, the utility model has the technical effects and advantages that:

this high power LED projecting lamp through the setting of circular slot and slide, can let driving motor's rotation drive slide rotate at the inner chamber of circular slot to drive shell and LED projecting lamp body and rotate at the top surface of base, thereby let the LED projecting lamp body can throw light on in different positions, avoid carrying whole LED projecting lamp body and adjust the illumination position, reduce staff's work load.

Through the setting of electric telescopic post, can let electric telescopic post drive the one end of shell and reciprocate to adjust the adjustment of LED projecting lamp body illumination angle about carrying out, and the vent of shell both sides face can dredge the heat that the LED projecting lamp body produced, avoids the heat that the high-power LED projecting lamp produced can be in the inside of shell all the time, thereby reduces the life of high-power LED projecting lamp.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the circular groove and cylinder of the present utility model;

FIG. 3 is a schematic view of the structure of the drive motor and the connecting plate of the present utility model;

FIG. 4 is a schematic view of the pad and slide plate structure of the present utility model;

FIG. 5 is a schematic view of the structure of the inside of the housing of the present utility model;

Fig. 6 is a schematic structural diagram of the LED projector body and the connecting frame of the present utility model.

Reference numerals illustrate:

in the figure: 1. a base; 2. a circular groove; 3. a cylinder; 4. a driving motor; 5. a connecting plate; 6. a cushion block; 7. a slide plate; 8. an electric telescopic column; 9. a housing; 10. an LED projection lamp body; 11. a slide hole; 12. a protective shell; 13. a protective cover; 14. a bracket; 15. a chute; 16. perforating; 17. a connecting frame; 18. a slide block; 19. rectangular blocks; 20. a clamping groove; 21. and a sliding plate.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

The high power LED floodlight shown in figures 1 to 6 comprises a base 1, a round groove 2 is formed in the top surface of the base 1, a driving motor 4 is fixedly arranged on the top surface of the base 1, the round groove 2 is arranged on the periphery of the driving motor 4 in an annular array, a connecting plate 5 is fixedly sleeved on the periphery of an output shaft of the driving motor 4, one end of the connecting plate 5 far away from the output shaft of the driving motor 4 is fixedly connected with a cushion block 6, the bottom surface of the cushion block 6 is fixedly connected with a sliding plate 7 matched with the round groove 2, when the output shaft of the driving motor 4 drives the connecting plate 5 to rotate, the connecting plate 5 drives the cushion block 6 to rotate, the sliding plate 7 is driven to rotate in an inner cavity of the round groove 2 through the cushion block 6, the cushion block 6 can rotate by taking the output shaft of the driving motor 4 as an origin, the sliding plate 7 can be arranged into an arc shape, the inner cavity of the round groove 2 is more conveniently rotated, the top surface of the cushion block 6 is fixedly connected with an electric telescopic column 8, when the cushion block 6 rotates, the electric telescopic column 8 can be driven to rotate around the driving motor 4, the top surfaces of the electric telescopic column 8 and the output shaft of the driving motor 4 are provided with the shell 9, the inner cavity of the shell 9 is provided with the LED projection lamp body 10, so that the rotation of the electric telescopic column 8 can drive the shell 9 to rotate, the LED projection lamp body 10 inside the shell 9 is driven to rotate above the base 1, the LED projection lamp body 10 can carry out omnibearing illumination, the whole LED projection lamp body 10 is prevented from being moved when the illumination angle is adjusted, the workload of workers is reduced, the inner cavity of the circular groove 2 is fixedly connected with the cylinder 3, the support plate is fixedly connected between the bottom surface of the cylinder 3 and the inner cavity bottom surface of the circular groove 2, the cylinder 3 can be fixed in the inner cavity of the circular groove 2, the slide plate 7 is provided with the slide hole 11 matched with the cylinder 3, and the supporting groove with the backup pad adaptation has been seted up to the bottom surface of slide hole 11, lets cylinder 3 and supporting groove peg graft with slide hole 11 and backup pad respectively for slide 7 can fix the inner chamber at circular slot 2, can let slide hole 11 laminating cylinder 3 rotate when slide 7 rotates at the inner chamber of circular slot 2, thereby supplementary slide 7 is in the removal of circular slot 2 inner chamber, also can restrict slide 7, avoids slide 7 to shift out from circular slot 2 inner chamber.

The LED projection lamp body 10, the driving motor 4 and the electric telescopic column 8 can be controlled by using the existing PLC control panel, and the LED projection lamp body 10, the driving motor 4 and the electric telescopic column 8 can be connected with the PLC control panel by using the existing connecting structure, so that a worker can operate the PLC control panel to adjust the illumination angle of the LED projection lamp body 10, and the workload of the worker is reduced.

The top fixedly connected with support 14 of driving motor 4 output shaft, the both sides face of shell 9 rotates the both sides inner wall of being connected support 14, and accessible round pin axle is connected between shell 9 and the support 14, can let shell 9 regard as the origin at the tie point of support 14 at the inner chamber of support 14 and overturn, lets LED projecting lamp body 10 can carry out the illumination of upper and lower angle. The bottom surface of support 14 and be located the outside fixedly connected with protection casing 13 of driving motor 4 output shaft, the bottom surface of protection casing 13 and the top surface frictional contact of base 1, because the top surface fixed connection of protection casing 13 is the bottom surface of support 14, when driving motor 4 drives support 14 and rotates, can drive protection casing 13 and rotate in the outside of driving motor 4, can protect driving motor 4 from external factors and damage, a side of protection casing 13 just is located the outside fixedly connected with protection casing 12 of connecting plate 5, and communicate between protection casing 13 and the protection casing 12, a side of cushion 6 is fixedly connected to the free end of protection casing 12, because a side of protection casing 12 is fixedly connected with a side of protection casing 13, when driving motor 4 output shaft drives connecting plate 5 rotatory, protection casing 12 can follow protection casing 13 and rotate, can protect connecting plate 5.

The vent can be seted up to the both sides face of shell 9, when using high-power LED projecting lamp body 10, can not avoid flooding a large amount of steam in the inside of shell 9, and the vent can be evacuated steam, lets the inside air of shell 9 get the mediation, can dispel the heat when using high-power LED projecting lamp body 10 to improve high-power LED projecting lamp body 10's life.

The spout 15 has been seted up to the both sides inner wall of shell 9, slide block 18 with spout 15 adaptation has all been seted up to the both sides face of LED projecting lamp body 10, a side fixedly connected with link 17 of LED projecting lamp body 10, the perforation 16 that supplies link 17 to pass is seted up to the side symmetry of shell 9, drag link 17, link 17 can drive the depths that LED projecting lamp body 10 moved to shell 9 inner chamber, make shell 9 can restrict the light that LED projecting lamp body 10 shined, thereby can shelter from the light that shines, and then reduce the condition that staff's eye can produce glare, reverse promotion link 17, can let LED projecting lamp body 10 remove the opposite side from one side of shell 9 inner chamber, thereby let shell 9 enlarge the illumination zone of LED projecting lamp body 10, can let LED projecting lamp body 10 continue to throw light, can drive slide block 18 and remove at the inner chamber of spout 15 when shell 9 inner chamber moves, and the inner chamber fixedly connected with slide post of spout 15, one side face of slide block 18 has been seted up with the through-hole of slide post adaptation, thereby let the slide block 18 move at the side of spout 15 at the inner chamber of shell 9 and can move the side at the steady LED projecting lamp body 10, and then make the LED lamp body move at the side of moving of the LED post that can move at the side of the inner chamber 9 more stable.

The bottom surface fixedly connected with rectangle piece 19 of shell 9, draw-in groove 20 has been seted up to the bottom surface of rectangle piece 19, the top surface of electric telescopic column 8 is provided with the sliding plate 21 with draw-in groove 20 adaptation, and be connected with the spin between sliding plate 21 and the electric telescopic column 8, make sliding plate 21 can overturn at the top surface of electric telescopic column 8 with different directions, open electric telescopic column 8, electric telescopic column 8 passes through rectangle piece 19 and sliding plate 21 and drives the one end of shell 9 and upwards move, make shell 9 can overturn with the tie point with support 14 as the origin, thereby adjust the inside LED projecting lamp body 10 of shell 9 and throw the angle of illumination from top to bottom, and when electric telescopic column 8 drives sliding plate 21 upwards move, can let sliding plate 21 slide in the inner chamber of draw-in groove 20, just can promote the one end upwards move of shell 9, during the downward movement, sliding plate 21 can slide in the inner chamber of draw-in groove 20 to the other side, just can let the one end of shell 9 upwards move, and then the one end of supplementary shell 9, let LED lamp body 10 can realize the projecting lamp illumination from top to bottom.

Working principle:

This high power LED projecting lamp removes the illumination place with LED projecting lamp body 10, open LED projecting lamp body 10 and throw light on this moment, when needs rotatory illumination position, open driving motor 4, driving motor 4's output shaft drives connecting plate 5 and rotates, also drive support 14 simultaneously and rotate, can drive cushion 6 when connecting plate 5 rotates around driving motor 4 output shaft, let cushion 6 drive slide 7 rotate at the inner chamber of circular slot 2, can drive shell 9 through electric telescopic post 8 and rotate, because shell 9's both sides face rotates the both sides inner wall of being connected support 14, thereby let shell 9 use driving motor 4's output shaft to rotate as the origin, can carry out angular adjustment to shell 9 inside LED projecting lamp body 10's illumination, let LED projecting lamp body 10 can have more all-round illumination, avoid adjusting illumination angle and still need move whole LED projecting lamp body 10, thereby reduce staff's work load.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high power LED projecting lamp, includes base (1), its characterized in that: circular slot (2) have been seted up to the top surface of base (1), the top surface fixed mounting of base (1) has driving motor (4), the week side fixed cover of driving motor (4) output shaft is equipped with connecting plate (5), one end fixedly connected with cushion (6) of driving motor (4) output shaft are kept away from to connecting plate (5), the bottom surface fixedly connected with of cushion (6) and slide (7) of circular slot (2) adaptation, the top surface fixedly connected with electric telescopic column (8) of cushion (6), the top surface of electric telescopic column (8) and driving motor (4) output shaft is provided with shell (9), the inner chamber of shell (9) is provided with LED projecting lamp body (10).

2. The high power LED projector as claimed in claim 1, wherein: the inner cavity of the round groove (2) is fixedly connected with a cylinder (3), and a sliding hole (11) matched with the cylinder (3) is formed in the bottom surface of the sliding plate (7).

3. The high power LED projector as claimed in claim 1, wherein: the top end of the output shaft of the driving motor (4) is fixedly connected with a bracket (14), and two side surfaces of the shell (9) are rotationally connected with two side inner walls of the bracket (14).

4. A high power LED projector as claimed in claim 3, wherein: the bottom surface of support (14) and be located the outside fixedly connected with protection casing (13) of driving motor (4) output shaft, the bottom surface of protection casing (13) and the top surface friction contact of base (1), one side of protection casing (13) just is located the outside fixedly connected with protecting crust (12) of connecting plate (5).

5. The high power LED projector as claimed in claim 1, wherein: sliding grooves (15) are formed in the inner walls of the two sides of the shell (9), and sliding blocks (18) matched with the sliding grooves (15) are formed in the two side faces of the LED projection lamp body (10).

6. The high power LED projector as claimed in claim 1, wherein: a connecting frame (17) is fixedly connected to one side face of the LED projection lamp body (10), and a through hole (16) for the connecting frame (17) to penetrate is symmetrically formed in one side face of the shell (9).

7. The high power LED projector as claimed in claim 1, wherein: the bottom surface fixedly connected with rectangle piece (19) of shell (9), draw-in groove (20) have been seted up to the bottom surface of rectangle piece (19), the top surface of electric telescopic post (8) is provided with slide plate (21) with draw-in groove (20) adaptation.