CN212986925U

CN212986925U - Environment-friendly LED spot lamp

Info

Publication number: CN212986925U
Application number: CN202022015928.0U
Authority: CN
Inventors: 陆秋蕾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-04-16
Anticipated expiration: 2030-09-15

Abstract

The utility model discloses an environmental protection LED spot lamp in the field of LED spot lamps, which comprises a mounting plate, wherein the lower end of the mounting plate is rotatably connected with a first thread cylinder, the first thread cylinder is internally threaded with a first threaded rod, the lower end of the first threaded rod is rotatably connected with a rotating block, the lower end of the rotating block is fixedly connected with a connecting block, the connecting block is rotatably connected with a rocker, the upper end surface of the rocker is provided with a chute, the chute is internally and slidably connected with a slide block, and the upper end of the slide block is rotatably; a fixing plate is fixedly connected to the circumferential surface of the rotating block, a second threaded cylinder is rotatably connected to the fixing plate, and a handle is fixedly connected to the upper end of the second threaded cylinder; the front end of the rocker is fixedly connected with a lampshade, and the front end of the lampshade is fixedly connected with a lamp cover; circular recess has been seted up to the turning block up end, fixedly connected with spring in the circular recess, the utility model discloses simple structure cost of manufacture is low, only needs simple operation just can reach the height of portable adjustment LED shot-light to and the horizontal angle of portable change LED shot-light.

Description

Environment-friendly LED spot lamp

Technical Field

The utility model relates to a LED shot-light field specifically is an environmental protection LED shot-light.

Background

The LED spotlight is a spotlight using a light emitting diode as a light source. The traditional spot lamp mostly adopts a halogen lamp, has low luminous efficiency, consumes more power, increases the temperature of the irradiated environment and has short service life. The LED light source is far superior to the traditional lighting lamp on the aspects of light emitting principle, energy conservation and environmental protection. The spot lights are of various types, and are used for manufacturing effects and decorating atmospheres. The color is pure white, beige, light gray, golden, silver, black and other hues; the appearance is long and round, and the specification and the size are different. Because the model is exquisite and small, the utility model is very decorative. Therefore, generally speaking, the decorative plate is placed in places with stronger decoration in various combinations, and the exquisite life and the unique interest of the owner are reflected in details. The choice is made to emphasize the appearance profile and the resulting light and shadow effect, which is typical of decorative lighting fixtures and may not be considered too much in terms of brightness.

However, when the traditional LED spot lamp is maintained, the height of the LED spot lamp cannot be changed, and a maintenance worker needs to increase the height of the LED spot lamp by using an external object to maintain the LED, so that the risk coefficient of the maintenance worker is increased; in addition, the traditional LED spotlight can only be used for adjusting the angle in the vertical direction, the horizontal angle cannot be conveniently changed, and at the moment, the horizontal angle needs to be calculated when the LED spotlight is installed, so that the LED spotlight can better irradiate objects, the installation is time-consuming and labor-consuming, and the installation efficiency is lower.

Therefore, the utility model provides an environmental protection LED shot-light to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection LED shot-light to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an environment-friendly LED spot lamp comprises a mounting plate, wherein a first threaded cylinder is rotatably connected to the lower end of the mounting plate, a first threaded rod is connected to the first threaded cylinder in a threaded manner, a rotating block is rotatably connected to the lower end of the first threaded rod, a connecting block is fixedly connected to the lower end of the rotating block, a rocker is rotatably connected to the connecting block, a sliding groove is formed in the upper end face of the rocker, a sliding block is slidably connected in the sliding groove, and a second threaded rod is rotatably connected to the upper end of the sliding block; a fixing plate is fixedly connected to the circumferential surface of the rotating block, a second threaded cylinder is rotatably connected to the fixing plate, and a handle is fixedly connected to the upper end of the second threaded cylinder; the front end of the rocker is fixedly connected with a lamp shade, the front end of the lamp shade is fixedly connected with a lamp cover, and a lamp bead is fixedly arranged in the lamp shade; a circular groove is formed in the upper end face of the rotating block, a spring is fixedly connected in the circular groove, a clamping block is fixedly connected to the upper end of the spring, and the clamping block is clamped with a clamping groove formed in the lower end of the first threaded rod; the circumferential surface of the first threaded cylinder is fixedly connected with a second gear, the second gear is meshed with a first gear, and the upper end of the first gear is fixedly connected with a motor; a guide groove is formed in the first threaded rod, a guide rod is arranged in the guide groove in a sliding mode, and a check block is fixedly connected to the lower end of the guide rod.

As a further aspect of the present invention: the mounting holes are formed in the upper end face of the mounting plate and symmetrically distributed on two sides of the mounting plate, so that the whole device can be fixed when the device works, and the device can be better fixed in a required place.

As a further aspect of the present invention: guide way and guide bar one-to-one, and the guide way is the ladder groove, like this at the during operation, can reach the rotation of the first threaded rod of restriction to first threaded rod removes.

As a further aspect of the present invention: the lamp cover is made of transparent materials, so that when the LED spotlight works, the LED spotlight can emit light to better irradiate an article.

As a further aspect of the present invention: draw-in groove evenly distributed is at first threaded rod lower extreme, and the draw-in groove diameter is greater than the diameter of fixture block, like this at the during operation, can reach changing the angle of arbitrary direction, is convenient for fix its angle after angular adjustment is good simultaneously.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. through under the cooperation of motor, first gear and second gear, open the motor and driving first screw thread post and rotate, and then make threaded connection's first threaded rod remove under the effect of guide way and guide bar to reach the purpose of adjustment LED shot-light height, solved LED shot-light height unadjustable problem, thereby reduced maintenance workman's danger coefficient.

2. Through under the cooperation at handle, second threaded rod, second threaded cylinder, slider, rocker and connecting block, twist grip makes the slider slide in the spout, and then drives the rocker at the connecting block internal rotation, has reached the purpose to the vertical angle adjustment of LED shot-light.

3. Through under the cooperation of turning block, spring, fixture block and draw-in groove, rotate the turning block and make the fixture block round trip movement in the draw-in groove under the effect of spring, reach the fixed purpose of horizontal angle conversion, solved horizontal angle conversion problem more difficult, great reduction workman's intensity of labour, improved work efficiency.

Drawings

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

fig. 2 is a schematic structural view of a middle front view partial section of the present invention;

fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to the present invention;

fig. 4 is a schematic structural view of a middle-right partial section of the present invention;

fig. 5 is an enlarged schematic structural diagram of a portion B in fig. 4 according to the present invention.

In the figure: 1-mounting plate, 2-mounting hole, 3-motor, 4-first gear, 5-second gear, 6-first threaded cylinder, 7-first threaded rod, 8-turning block, 9-fixing plate, 10-second threaded cylinder, 11-rocker, 12-connecting block, 13-lampshade, 14-lamp cover, 15-second threaded rod, 16-handle, 17-sliding block, 18-sliding groove, 19-clamping block, 20-spring, 21-clamping groove, 22-lamp bead, 23-circular groove, 24-guide groove, 25-guide rod and 26-stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, in an embodiment of the present invention, an environment-friendly LED spot light includes a mounting plate 1, a first threaded cylinder 6 is rotatably connected to a lower end of the mounting plate 1, a first threaded rod 7 is connected to the first threaded cylinder 6 through an internal thread, a rotating block 8 is rotatably connected to a lower end of the first threaded rod 7, a connecting block 12 is fixedly connected to a lower end of the rotating block 8, a rocker 11 is rotatably connected to the connecting block 12, a chute 18 is formed in an upper end surface of the rocker 11, a slider 17 is slidably connected to the chute 18, and a second threaded rod 15 is rotatably connected to an upper end; a fixing plate 9 is fixedly connected to the circumferential surface of the rotating block 8, a second threaded cylinder 10 is rotatably connected to the fixing plate 9, and a handle 16 is fixedly connected to the upper end of the second threaded cylinder 10; the front end of the rocker 11 is fixedly connected with a lampshade 13, the front end of the lampshade 13 is fixedly connected with a lamp cover 14, and a lamp bead 22 is fixedly arranged in the lampshade 13; a circular groove 23 is formed in the upper end surface of the rotating block 8, a spring 20 is fixedly connected in the circular groove 23, a clamping block 19 is fixedly connected to the upper end of the spring 20, and the clamping block 19 is clamped with a clamping groove 21 formed in the lower end of the first threaded rod 7; the circumferential surface of the first threaded cylinder 6 is fixedly connected with a second gear 5, the second gear 5 is meshed with a first gear 4, and the upper end of the first gear 4 is fixedly connected with a motor 3; a guide groove 24 is formed in the first threaded rod 7, a guide rod 25 is arranged in the guide groove 24 in a sliding mode, and a stop block 26 is fixedly connected to the lower end of the guide rod 25.

The upper end face of the mounting plate 1 is provided with mounting holes 2, and the mounting holes 2 are symmetrically distributed on two sides of the mounting plate 1, so that the whole device can be fixed during working, and the device can be better fixed in a required place; the guide grooves 24 correspond to the guide rods 25 one by one, and the guide grooves 24 are stepped grooves, so that when the screw driver works, the rotation of the first threaded rod 7 can be limited, and the first threaded rod 7 can move conveniently; the lamp cover 14 is made of a transparent material, so that when the LED spotlight works, the LED spotlight can emit light to better irradiate an object; draw-in groove 21 evenly distributed is at first threaded rod 7 lower extreme, and draw-in groove 21 diameter is greater than the diameter of fixture block 19, like this at the during operation, can reach the angle of changing of arbitrary direction, is convenient for fix its angle after angular adjustment has been good simultaneously.

The utility model discloses a theory of operation is:

use the utility model discloses the time, two preformed holes are beaten earlier in the place of required installation, then pass mounting plate 1's mounting hole 2 with set screw, at this moment screw up set screw, just so can reach the fixed to the device, open motor 3, make first gear 4 rotate under motor 3's drive, first gear 4 is driving second gear 5 rotation with it meshing, and then make first thread section of thick bamboo 6 rotate, make at this moment make under the effect of guide way 24 and guide bar 25 and remove with 6 threaded connection's of first thread section of thick bamboo first threaded rod 7, just so reached the purpose to LED shot-light height control. After the LED spotlight is lowered to the lowest point, the handle 16 is rotated, the second threaded barrel 10 is further rotated, at the moment, the second threaded rod 15 can be moved under the action of the sliding block 17, at the same time, the sliding block 17 is driven to slide in the sliding groove 18, at this time, the rocker 11 can rotate in the connecting block 12 under the action of the connecting block 12, therefore, the vertical angle of the LED spotlight can be adjusted, after the vertical angle is adjusted, because the positions of the articles are different, the rotating block 8 is rotated at the moment, so that the clamping block 19 is clamped into the clamping groove 21 under the action of the spring 20, so as to achieve the fixation of horizontal angle conversion, the utility model has simple structure and low manufacturing cost, can achieve the height adjustment of the LED spot lamp in a portable way only by simple operation, and the horizontal angle of the LED spotlight is changed in a portable manner, so that the labor intensity of workers is greatly reduced, and the installation efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an environmental protection LED shot-light, includes mounting panel (1), its characterized in that: the lower end of the mounting plate (1) is rotatably connected with a first threaded cylinder (6), the first threaded cylinder (6) is connected with a first threaded rod (7) in an internal thread mode, the lower end of the first threaded rod (7) is rotatably connected with a rotating block (8), the lower end of the rotating block (8) is fixedly connected with a connecting block (12), the connecting block (12) is rotatably connected with a rocker (11), the upper end face of the rocker (11) is provided with a sliding groove (18), the sliding groove (18) is slidably connected with a sliding block (17), and the upper end of the sliding block (17) is rotatably connected with a second threaded rod (15); a fixing plate (9) is fixedly connected to the circumferential surface of the rotating block (8), a second threaded cylinder (10) is rotatably connected to the fixing plate (9), and a handle (16) is fixedly connected to the upper end of the second threaded cylinder (10); the front end of the rocker (11) is fixedly connected with a lampshade (13), the front end of the lampshade (13) is fixedly connected with a lamp cover (14), and a lamp bead (22) is fixedly arranged in the lampshade (13); a circular groove (23) is formed in the upper end face of the rotating block (8), a spring (20) is fixedly connected in the circular groove (23), a clamping block (19) is fixedly connected to the upper end of the spring (20), and the clamping block (19) is clamped with a clamping groove (21) formed in the lower end of the first threaded rod (7); the circumferential surface of the first threaded cylinder (6) is fixedly connected with a second gear (5), the second gear (5) is meshed with a first gear (4), and the upper end of the first gear (4) is fixedly connected with a motor (3); a guide groove (24) is formed in the first threaded rod (7), a guide rod (25) is arranged in the guide groove (24) in a sliding mode, and a stop block (26) is fixedly connected to the lower end of the guide rod (25).

2. The environment-friendly LED spotlight according to claim 1, wherein: mounting hole (2) have been seted up to mounting panel (1) up end, mounting hole (2) symmetric distribution is in mounting panel (1) both sides.

3. The environment-friendly LED spotlight according to claim 1, wherein: the guide grooves (24) correspond to the guide rods (25) one by one, and the guide grooves (24) are stepped grooves.

4. The environment-friendly LED spotlight according to claim 1, wherein: the lamp cover (14) is made of transparent materials.

5. The environment-friendly LED spotlight according to claim 1, wherein: the clamping grooves (21) are uniformly distributed at the lower end of the first threaded rod (7), and the diameter of each clamping groove (21) is larger than that of each clamping block (19).