CN214840416U

CN214840416U - Adjustable trompil down lamp

Info

Publication number: CN214840416U
Application number: CN202120699956.0U
Authority: CN
Inventors: 陈上贵
Original assignee: Shenzhen Toppo Lighting Co ltd
Current assignee: Shenzhen Toppo Lighting Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-23
Anticipated expiration: 2031-04-06

Abstract

The utility model relates to the technical field of lighting fixtures, and an adjustable trompil down lamp is disclosed, which comprises an outer shell, the inboard fixedly connected with diffuser plate of shell, the upside fixedly connected with support column of diffuser plate, the inboard sliding connection of shell has the lamp plate, and the downside of lamp plate is provided with the support column, and the inside threaded connection of lamp plate has the screw. This adjustable trompil down lamp, reciprocate in the inside of fixed slot through the sliding fixed plate, and then the fixed plate drives the cardboard and slides from top to bottom in the inside of draw-in groove, and then under the pulling force effect of second spring, make the slide remove the distance that needs in the surface of installation regulating plate, form the first fixed back at buttcover plate and butt joint groove, such mode has increased the shell when the installation because the regulation to the size of different baffle round holes is fixed, and then the non-adjustability when having avoided the installation of not equidimension baffle round hole, the simplicity and convenience of shell use has been improved, it is poor to have avoided once more seting up the pleasing to the eye effect that the lamp hole caused to the baffle secondary.

Description

Adjustable trompil down lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, specifically be an adjustable trompil down lamp.

Background

The down lamp is a lamp which is provided with a screw lamp holder and can be directly provided with an incandescent lamp or an energy-saving lamp. The down lamp is a lighting lamp embedded in a ceiling and emitting light downward. The concealed lamp embedded in the ceiling projects all light downwards, and belongs to direct light distribution. Different reflectors, lenses, shutters, bulbs can be used to achieve different light effects.

Along with the perfect of electric power, in the use to the lamp, also be of a great variety, and then to a decoration down lamp of installing in the family's baffle, at the in-process of using, the snak link on most down lamp plate is at the in-process of using, can only carry out unified installation fixed to the lamp hole that the baffle that the radius is the same was seted up, can be because error or misoperation lead to the lamp hole of seting up not of uniform size when owing to most family's baffle trompil, and then the snak link that leads to the regulation distance can not install when fixed, and then need adjust the lamp hole once more, the snak link can not effectually fix when such mode just leads to installing the down lamp, also lead to once more to adjusting to set up the lamp hole size and cause the baffle no longer to have stronger pleasing to the eye effect scheduling problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an adjustable trompil down lamp possesses the simplicity and convenience that has improved the shell and used, has avoided seting up the not neat pleasing to the eye advantage such as poor that brings of lamp hole that the lamp hole caused to the baffle secondary, and the spring fastener can not effectually fix when having solved the installation down lamp, also leads to readjusting to set up the problem that the baffle no longer has stronger pleasing to the eye effect when lamp hole size causes.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable trompil down lamp, which comprises an outer shell, the inboard fixedly connected with diffuser plate of shell, the upside fixedly connected with support column of diffuser plate, the inboard sliding connection of shell has the lamp plate, the downside of lamp plate is provided with the support column, the inside threaded connection of lamp plate has the screw, the upside fixedly connected with installation regulating plate of lamp plate, the spout has been seted up to the rear side of installation regulating plate, the inside sliding connection of spout has the slide, the inside fixedly connected with axis of rotation of slide, the surface rotation of axis of rotation is connected with the swivel becket, the surface rotation of axis of rotation has cup jointed first spring, the right side fixedly connected with snak link of swivel becket, the butt joint groove has been seted up to the downside of slide, the lift groove has been seted up to the upside of installation regulating plate, the inside in lift groove is provided with fixing device.

Preferably, the lower extreme of screw runs through the upside of lamp plate and extends to the downside of lamp plate, the lower extreme of screw and the upper end threaded connection of support column.

Preferably, the sliding groove is cross-shaped, the front end of the first spring is fixedly connected to the inner side of the sliding plate, and the rear end of the first spring is fixedly connected to the front side of the rotating ring.

Preferably, fixing device includes the butt-joint plate, and the surperficial sliding connection of butt-joint plate is in the inside in lift groove, and the auxiliary tank has been seted up on the left side of butt-joint plate, and the inside fixedly connected with third spring in auxiliary tank, the lower extreme fixed connection of third spring are in the inside in lift groove.

Preferably, the fixed slot has been seted up to the upside of slide, and the inside sliding connection of fixed slot has the fixed plate, and the downside fixedly connected with second spring of fixed plate, the lower extreme fixed connection of second spring are in the inside of fixed slot, and the downside fixedly connected with cardboard of fixed plate, the draw-in groove has been seted up to the upside of installation regulating plate.

Preferably, the shape of the spring fastener is a V shape, the shape of the butt joint groove is a triangle, and the shape of the upper side of the butt joint plate is also a triangle.

Preferably, the fixing plate is T-shaped, and the surface of the clamping plate is connected with the clamping groove in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable trompil down lamp possesses following beneficial effect:

1. the adjustable hole-opened tube lamp moves up and down in the fixed groove through the sliding fixed plate, the fixed plate drives the clamping plate to slide up and down in the clamping groove, and the sliding plate moves for a required distance on the surface provided with the adjusting plate under the action of the tension of the second spring, after the butt joint plate and the butt joint groove are fixed for the first time, the clamping plate is driven to enter the clamping groove by controlling the fixing plate, thereby realizing the two-stage fixation of the sliding plate and the installation adjusting plate, increasing the fixation of the shell due to the adjustment of the sizes of the round holes of different partition plates during the installation, thereby increasing the high efficiency of the shell when in use, avoiding the re-metering production of the manufacturer according to the customers with different requirements, and then the non-adjustability when having avoided the installation to the baffle round hole of different sizes has improved the simplicity and convenience that the shell used, has avoided seting up the lamp hole to the baffle secondary and has caused the lamp hole untidy pleasing to the eye effect that brings poor.

2. This adjustable trompil down lamp carries out the horizontal slip through the surface with the slide at the installation regulating plate, and the downside extrusion of slide buttcover plate gets into the inside in lift groove, and until buttcover plate reachs the inside in butt joint groove, elasticity butt joint plate through lift groove forms the joint for the first time in butt joint groove's inside fixed, and such mode has improved the fixed mode to the not equidimension baffle round hole, and then has improved the flexibility of shell when using.

3. This adjustable trompil down lamp, through carrying out the upset to the upper left with the snak link, and then the snak link is under the rotation effect of swivel becket, the swivel becket drives the elasticity of first spring and overturns upward left, and then place the shell behind the round hole that the family baffle was seted up is inside, and then loosen the snak link, and then the elasticity through first spring makes the snak link extrude the upside at the baffle, and then at the snak link, baffle and shell's effect is down, and then make the shell fix in the round hole that the baffle was seted up, such mode has ensured the convenience of shell when installation and dismantlement, and then the high efficiency of installation shell has been improved, and then the complexity that traditional installation shell need use the screw fixation has been avoided.

Drawings

FIG. 1 is a schematic view of an adjustable opening tube lamp according to the present invention;

FIG. 2 is a schematic sectional view of the housing of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the structure of the butt-joint groove of the present invention.

In the figure: the novel LED lamp comprises a shell 1, a diffusion plate 2, a support column 3, a lamp panel 4, screws 5, an installation adjusting plate 6, a sliding groove 7, a sliding plate 8, a rotating shaft 9, a rotating ring 10, a first spring 11, a spring buckle 12, a fixing groove 13, a fixing plate 14, a second spring 15, a clamping plate 16, a clamping groove 17, a butt joint plate 18, an auxiliary groove 19, a third spring 20, a butt joint groove 21 and a lifting groove 22.

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. 1-4, the present invention provides a new technical solution: an adjustable perforated down lamp comprises a shell 1, wherein a diffusion plate 2 is fixedly connected to the inner side of the shell 1, a support column 3 is fixedly connected to the upper side of the diffusion plate 2, a lamp plate 4 is slidably connected to the inner side of the shell 1, the support column 3 is arranged on the lower side of the lamp plate 4, a screw 5 is connected to the inner thread of the lamp plate 4, the lower end of the screw 5 penetrates through the upper side of the lamp plate 4 and extends to the lower side of the lamp plate 4, the lower end of the screw 5 is in threaded connection with the upper end of the support column 3, the lower end of the screw 5 penetrates through the lower side of the lamp plate 4 and is in threaded connection with the support column 3, and the lamp plate 4 is fixed inside the shell 1 under the fixing effect of the screw 5 and the support column 3;

an installation adjusting plate 6 is fixedly connected to the upper side of the lamp panel 4, a sliding groove 7 is formed in the rear side of the installation adjusting plate 6, the sliding groove 7 is cross-shaped, a sliding plate 8 is slidably connected to the inside of the sliding groove 7, a rotating shaft 9 is fixedly connected to the inside of the sliding plate 8, a rotating ring 10 is rotatably connected to the surface of the rotating shaft 9, a first spring 11 is sleeved on the surface of the rotating shaft 9 in a rotating mode, the front end of the first spring 11 is fixedly connected to the inner side of the sliding plate 8, the rear end of the first spring 11 is fixedly connected to the front side of the rotating ring 10, the first spring 11 is of an existing structure, redundant description is not given here, a spring buckle 12 is fixedly connected to the right side of the rotating ring 10, the spring buckle 12 is V-shaped, the spring buckle 12 is turned over to the left side, the rotating ring 10 drives the elastic force of the first spring 11 to turn over to the left side under the rotating action of the rotating ring 10, and the shell 1 is placed behind a circular hole formed in a household partition board, the spring fastener 12 is loosened, the spring fastener 12 is extruded on the upper side of the partition plate through the elastic force of the first spring 11, and the shell 1 is fixed in the round hole formed in the partition plate under the action of the spring fastener 12, the partition plate and the shell 1, so that the convenience of mounting and dismounting the shell 1 is guaranteed, the efficiency of mounting the shell 1 is improved, and the complexity of fixing the shell 1 by screws in the traditional method is avoided;

the lower side of the sliding plate 8 is provided with a butt joint groove 21, the shape of the butt joint groove 21 is triangular, the upper side of the installation adjusting plate 6 is provided with a lifting groove 22, the interior of the lifting groove 22 is connected with a butt joint plate 18 in a sliding way, the shape of the upper side of the butt joint plate 18 is also triangular, the left side of the butt joint plate 18 is provided with an auxiliary groove 19, the inside of the auxiliary groove 19 is fixedly connected with a third spring 20, the lower end of the third spring 20 is fixedly connected with the inside of a lifting groove 22, by sliding the slide plate 8 left and right on the surface where the adjustment plate 6 is installed, the lower side of the slide plate 8 presses the abutment plate 18 into the interior of the elevation groove 22, until the abutment plate 18 reaches the interior of the abutment groove 21, the first clamping fixation is formed inside the butt joint groove 21 by the elastic butt joint plate 18 of the lifting groove 22, the mode improves the fixing mode of the circular holes of the partition plates with different sizes, and further improves the flexibility of the shell 1 in use;

the upside of the sliding plate 8 is provided with a fixed groove 13, the inside of the fixed groove 13 is connected with a fixed plate 14 in a sliding manner, the fixed plate 14 is in a T shape, the underside of the fixed plate 14 is fixedly connected with a second spring 15, the lower end of the second spring 15 is fixedly connected inside the fixed groove 13, the underside of the fixed plate 14 is fixedly connected with a clamping plate 16, the upside of the mounting adjusting plate 6 is provided with a clamping groove 17, the surface of the clamping plate 16 is in sliding connection inside the clamping groove 17, the sliding plate 14 moves up and down inside the fixed groove 13, the fixed plate 14 drives the clamping plate 16 to slide up and down inside the clamping groove 17, and under the action of the tensile force of the second spring 15, after the sliding plate 8 moves the required distance on the surface of the mounting adjusting plate 6, after the butt joint plate 18 and the butt joint groove 21 form the first fixing, the fixed plate 14 is controlled to drive the clamping plate 16 to enter inside the clamping groove 17, and then realize fixed to the second grade of slide 8 and installation regulating plate 6, such mode has increased shell 1 because fixed to the regulation of the size of different baffle round holes when the installation, and then has increased the high efficiency of shell 1 when using, has also avoided the producer to measure the production again according to the customer of different demands, and then has avoided the non-adjustability of slide 8 and installation regulating plate 6 when installing the not equidimension baffle round hole, has improved the simplicity and convenience that shell 1 used.

The working principle is as follows: an adjustable hole-opening down lamp is in threaded connection with a support column 3 by penetrating the lower end of a lamp panel 4 through the lower end of a screw 5, and further the lamp panel 4 is fixed inside a shell 1 under the fixing action of the screw 5 and the support column 3;

the spring fastener 12 is turned upwards leftwards, the spring fastener 12 drives the elastic force of the first spring 11 to turn upwards leftwards under the rotating action of the rotating ring 10, the shell 1 is placed inside a round hole formed in a household partition plate, then the spring fastener 12 is loosened, the spring fastener 12 is extruded on the upper side of the partition plate through the elastic force of the first spring 11, and then the shell 1 is fixed in the round hole formed in the partition plate under the action of the spring fastener 12, the partition plate and the shell 1, so that the convenience of the shell 1 in installation and disassembly is guaranteed, the high efficiency of the shell 1 is improved, and the complexity of fixing the shell 1 by screws in the traditional installation is avoided;

the sliding plate 8 slides left and right on the surface provided with the adjusting plate 6, the lower side of the sliding plate 8 extrudes the butt joint plate 18 to enter the interior of the lifting groove 22 until the butt joint plate 18 reaches the interior of the butt joint groove 21, and the butt joint plate 18 forms first clamping and fixing in the interior of the butt joint groove 21 through the elasticity of the lifting groove 22, so that the fixing mode of circular holes of the partition plates with different sizes is improved, and the flexibility of the shell 1 in use is further improved;

the fixing plate 14 moves up and down in the fixing groove 13 by sliding, and then the fixing plate 14 drives the clamping plate 16 to slide up and down in the clamping groove 17, and then, under the tension of the second spring 15, after the sliding plate 8 moves the required distance on the surface where the adjusting plate 6 is installed, after the first fixing of the abutting plate 18 and the abutting groove 21 is formed, the clamping plate 16 is driven to enter the inside of the clamping groove 17 by controlling the fixing plate 14, thereby realizing the secondary fixation of the sliding plate 8 and the installation adjusting plate 6, increasing the fixation of the shell 1 due to the adjustment of the sizes of the round holes of different partition plates during the installation, thereby increasing the efficiency of the shell 1 when in use, avoiding the re-metering production of the manufacturer according to the customers with different requirements, and then the non-adjustability of the sliding plate 8 and the installation adjusting plate 6 when the round holes of the partition plates with different sizes are installed is avoided, and the use simplicity of the shell 1 is improved.

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

Claims

1. The utility model provides an adjustable trompil down lamp, includes shell (1), its characterized in that: the inner side of the shell (1) is fixedly connected with a diffusion plate (2), the upper side of the diffusion plate (2) is fixedly connected with a support column (3), the inner side of the shell (1) is slidably connected with a lamp panel (4), the lower side of the lamp panel (4) is provided with the support column (3), the inner thread of the lamp panel (4) is connected with a screw (5), the upper side of the lamp panel (4) is fixedly connected with an installation adjusting plate (6), the rear side of the installation adjusting plate (6) is provided with a chute (7), the inner part of the chute (7) is slidably connected with a sliding plate (8), the inner part of the sliding plate (8) is fixedly connected with a rotating shaft (9), the surface of the rotating shaft (9) is rotatably connected with a rotating ring (10), the surface of the rotating shaft (9) is rotatably sleeved with a first spring (11), the right side of the rotating ring (10) is fixedly connected with a spring buckle (12), and the lower side of the sliding plate (8) is butted with a groove (21), the upper side of the mounting adjusting plate (6) is provided with a lifting groove (22), and a fixing device is arranged in the lifting groove (22).

2. An adjustable apertured downlight according to claim 1, wherein: the lower extreme of screw (5) runs through the upside of lamp plate (4) and extends to the downside of lamp plate (4), the lower extreme of screw (5) and the upper end threaded connection of support column (3).

3. An adjustable apertured downlight according to claim 1, wherein: the sliding groove (7) is in a cross shape, the front end of the first spring (11) is fixedly connected to the inner side of the sliding plate (8), and the rear end of the first spring (11) is fixedly connected to the front side of the rotating ring (10).

4. An adjustable apertured downlight according to claim 1, wherein: fixing device includes butt plate (18), and the surperficial sliding connection of butt plate (18) is in the inside of going up and down groove (22), and auxiliary groove (19) have been seted up to the left side of butt plate (18), and the inside fixedly connected with third spring (20) of auxiliary groove (19), the lower extreme fixed connection of third spring (20) are in the inside of going up and down groove (22).

5. An adjustable apertured downlight according to claim 1, wherein: fixed slot (13) have been seted up to the upside of slide (8), and the inside sliding connection of fixed slot (13) has fixed plate (14), downside fixedly connected with second spring (15) of fixed plate (14), and the lower extreme fixed connection of second spring (15) is in the inside of fixed slot (13), and downside fixedly connected with cardboard (16) of fixed plate (14), draw-in groove (17) have been seted up to the upside of installation regulating plate (6).

6. An adjustable apertured downlight according to claim 4, wherein: the shape of the spring fastener (12) is V-shaped, the shape of the butt joint groove (21) is triangular, and the shape of the upper side of the butt joint plate (18) is also triangular.

7. An adjustable apertured downlight according to claim 5, wherein: the fixing plate (14) is T-shaped, and the surface of the clamping plate (16) is connected with the clamping groove (17) in a sliding mode.