CN213453213U

CN213453213U - Adjustable down lamp

Info

Publication number: CN213453213U
Application number: CN202022622359.6U
Authority: CN
Inventors: 刘志成
Original assignee: Jiangmen Xiangbin Lighting Technology Co ltd
Current assignee: Jiangmen Xiangbin Lighting Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-06-15
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a down lamp with adjustable, which comprises a bod, the bottom fixedly connected with epitheca of organism, the bottom fixedly connected with lens of the inside of organism, the four corners equipartition fixedly connected with spring of organism inner wall, four the equal fixedly connected with slider of one end that organism inner wall was kept away from to the spring, and four the bottom of slider and the top sliding connection of lens, four be provided with the lamp shade between the slider. The utility model discloses in, this adjustable down lamp, whether align with the center of lens according to the center in lamp source can finely tune the position of four splint, center up to lamp source and the center of lens are on same straight line, this process can automatic regulation, it is comparatively accurate to do benefit to the automatic control of motor, this kind of structure convenient to use, when the lamp source need be changed in the maintenance simultaneously, just let the motor opposite direction rotatory, four splint outwards remove, just so can take off lamp source and lamp source base, very convenient change lamp source.

Description

Adjustable down lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a down lamp with adjustable.

Background

As most common lighting apparatus, the down lamp is widely used in office places, the down lamp is a lighting lamp embedded in a ceiling and emitting light downward, the most important characteristic of the down lamp is that the whole of architectural decoration can be kept consistent and perfect, in order to improve the effective collection and condensation of light, the light collection effect in the light source emission process is ensured, the form of arranging a lens in a lamp tube is generally adopted, so as to ensure the illumination effect, when the down lamp is actually installed, the problem that the center of a lamp source and the center of the lens are asymmetrical can occur, the structure is complex in the existing solution in the prior art, the disassembly is inconvenient, the use time is not high, and the maintenance and replacement time is increased.

The down lamp can produce more heat in the use, if the down lamp is in long-term use, the heat can not in time spill, the phenomenon that lamps and lanterns damaged will appear.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable down lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an adjustable down lamp comprises a machine body, wherein the bottom of the machine body is fixedly connected with an upper shell, the bottom inside the machine body is fixedly connected with a lens, four springs are uniformly and fixedly connected with four corners of the inner wall of the machine body, one ends of the four springs, far away from the inner wall of the machine body, are fixedly connected with slide blocks, the bottoms of the four slide blocks are in sliding connection with the tops of the lens, a lampshade is arranged between the four slide blocks, four first support plates are uniformly and fixedly connected with four corners of the inner wall of the machine body, the tops of the four first support plates are fixedly connected with a first motor, one ends of the four first motors, far away from the inner wall of the machine body, are fixedly connected with a first fixed plate, one sides of the four first fixed plates, far away from the first motor, are fixedly connected with support rods, the other ends of the four, the outer surfaces of the four screw rods are all in threaded sleeve connection with clamping plates, a lamp source base is arranged in the middle of each clamping plate, the bottom of each lamp source base is fixedly connected with a lamp source, and the bottom of each lamp source is fixedly connected with a lampshade.

As a further description of the above technical solution:

the all fixedly connected with second backup pad in both sides of organism inner wall, two the equal fixedly connected with second motor in top of second backup pad, two the equal fixedly connected with second fixed plate in second backup pad top, two second fixed plate one side all is provided with the electric fan, two the drive end of second motor all runs through second fixed plate fixedly connected with electric fan.

As a further description of the above technical solution:

four the splint top all with four bracing piece inner wall top sliding connection.

As a further description of the above technical solution:

the inner side surfaces of the four clamping plates are provided with rubber pads.

As a further description of the above technical solution:

the bottom of the lampshade is at the top of the lens.

As a further description of the above technical solution:

the top of organism is provided with the drain pan, seted up a plurality of ventilation hole on the drain pan.

The utility model discloses following beneficial effect has:

1. this down lamp with adjustable, it can inwards move simultaneously to drive splint through the rotation of four first motors that set up, whether align with the center of lens according to the center of lamp source can finely tune the position of four splint, the center of until lamp source and the center of lens are on same straight line, this process can the automated adjustment, it is comparatively accurate to do benefit to the automatic control of motor, realize the accurate control of displacement, this kind of structure convenient to use, simultaneously when the lamp source needs to be changed in the maintenance, just let the motor rotation in the opposite direction, four splint outwards remove, just so can take off lamp source and lamp source base, very convenient change lamp source.

2. This down lamp with adjustable, through setting up two second motors, the second motor is rotatory to be driven the electric fan rotatory, and the air flow in the increase organism lets the heat in the organism go out through the ventilation hole is dispelled, in time for the cooling of lamp source.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a schematic diagram of four slide positions according to the present invention.

Illustration of the drawings:

1. a body; 2. a first support plate; 3. a first motor; 4. a screw; 5. a splint; 6. a second motor; 7. a vent hole; 8. a bottom case; 9. a lamp source base; 10. a limiting block; 11. an electric fan; 12. a first fixing plate; 13. a second support plate; 14. a second fixing plate; 15. a support bar; 16. a slider; 17. a lamp shade; 18. a light source; 19. an upper shell; 20. a lens; 21. a spring.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an adjustable down lamp comprises a machine body 1, wherein the bottom of the machine body 1 is fixedly connected with an upper shell 19, the bottom inside the machine body 1 is fixedly connected with a lens 20, four corners of the inner wall of the machine body 1 are uniformly and fixedly connected with springs 21, one ends of the four springs 21 far away from the inner wall of the machine body 1 are fixedly connected with sliders 16, the bottoms of the four sliders 16 are slidably connected with the top of the lens 20, a lampshade 17 is arranged between the four sliders 16, four corners of the inner wall of the machine body 1 are uniformly and fixedly connected with first supporting plates 2, the tops of the four first supporting plates 2 are fixedly connected with first motors 3, one ends of the four first motors 3 far away from the inner wall of the machine body 1 are fixedly connected with first fixing plates 12, one sides of the four first fixing plates 12 far away from the first motors 3 are fixedly connected with supporting rods 15, the other ends of the four supporting rods 15 are fixedly connected, the outer surfaces of the four screw rods 4 are all in threaded sleeve connection with the clamping plates 5, the lamp source base 9 is arranged in the middle of the four clamping plates 5, the bottom of the lamp source base 9 is fixedly connected with the lamp source 18, and the bottom of the lamp source 18 is fixedly connected with the lampshade 17.

The equal fixedly connected with second backup pad 13 in both sides of 1 inner wall of organism, the equal fixedly connected with second motor 6 in top of two second backup pads 13, the equal fixedly connected with second fixed plate 14 in top of two second backup pads 13, two second fixed plate 14 one sides all are provided with electric fan 11, the drive end of two second motors 6 all runs through second fixed plate 14 fixedly connected with electric fan 11, can let the quick effluvium of the heat of organism 1 inside through setting up electric fan 11.

Four splint 5 tops all with four 15 inner wall tops sliding connection of bracing piece, can have the guide effect to four splint 5 in the motion process.

The inner side surfaces of the four clamping plates 5 are provided with rubber pads which have a buffer protection effect on the lamp source base 9 needing clamping and are not easy to damage.

The bottom of the lamp housing 17 is on top of the lens 20, allowing the center of the lamp source to be easily maintained in line with the center of the lens 20.

The top of organism 1 is provided with drain pan 8, has seted up a plurality of ventilation hole 7 on the drain pan 8, can be fine dispel the heat to the organism 1 outside.

The working principle is as follows: when using adjustable down lamp, place lamp source base 9, lamp source 18 and lamp shade 17 between four sliders 16 on lens 20, start four first motors 3, four first motors 3 are rotatory to drive four screw rods 4 rotatory, four screw rods 4 are rotatory to drive splint 5 and move, four splint 5 remove and can press from both sides tightly lamp source base 9, and can finely tune lamp source base 9's position, let the center of lamp source 18 aim at the center of lens 20, the problem of very convenient accurate solution lamp source 18 center and the not good location in lens 20 center, start two second motors 6, it is rotatory to let two second motors 6 drive two electric fans 11, can dispel the heat to the inside of organism 1 like this, let the down lamp at long-term illumination in-process normal use, it is not fragile.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a down lamp with adjustable, includes organism (1), its characterized in that: the bottom of the machine body (1) is fixedly connected with an upper shell (19), the bottom of the interior of the machine body (1) is fixedly connected with a lens (20), four springs (21) are fixedly connected with four corners of the inner wall of the machine body (1), four springs (21) are fixedly connected with a slider (16) at one end far away from the inner wall of the machine body (1), the bottom of the slider (16) is connected with the top of the lens (20) in a sliding manner, a lampshade (17) is arranged between the four sliders (16), four first supporting plates (2) are fixedly connected with four corners of the inner wall of the machine body (1), four first motors (3) are fixedly connected with the top of the first supporting plates (2), four first fixing plates (12) are fixedly connected with one ends of the first motors (3) far away from the inner wall of the machine body (1), and supporting rods (15) are fixedly connected with one sides of the first fixing plates (12) far away from the, four the equal fixedly connected with stopper (10) of the other end of bracing piece (15), four the equal fixedly connected with screw rod (4) of drive end of first motor (3), four splint (5), four have been cup jointed to the equal screw thread of screw rod (4) surface the centre of splint (5) is provided with lamp source base (9) jointly, the bottom fixedly connected with lamp source (18) of lamp source base (9), the bottom fixedly connected with lamp shade (17) of lamp source (18).

2. An adjustable downlight according to claim 1, wherein: equal fixedly connected with second backup pad (13) in both sides of organism (1) inner wall, two the equal fixedly connected with second motor (6) in top of second backup pad (13), two equal fixedly connected with second fixed plate (14) in second backup pad (13) top, two second fixed plate (14) one side all is provided with electric fan (11), two the drive end of second motor (6) all runs through second fixed plate (14) fixedly connected with electric fan (11).

3. An adjustable downlight according to claim 1, wherein: the top ends of the four clamping plates (5) are connected with the tops of the inner walls of the four supporting rods (15) in a sliding mode.

4. An adjustable downlight according to claim 1, wherein: rubber pads are arranged on the inner side surfaces of the four clamping plates (5).

5. An adjustable downlight according to claim 1, wherein: the bottom of the lampshade (17) is arranged on the top of the lens (20).

6. An adjustable downlight according to claim 1, wherein: the top of the machine body (1) is provided with a bottom shell (8), and the bottom shell (8) is provided with a plurality of vent holes (7).