CN210800919U

CN210800919U - Embedded down lamp

Info

Publication number: CN210800919U
Application number: CN201922056073.3U
Authority: CN
Inventors: 黄学良
Original assignee: Guangzhou Canmei Lighting Co ltd
Current assignee: Guangzhou Canmei Lighting Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-06-19
Anticipated expiration: 2029-11-23

Abstract

The utility model discloses an embedded down lamp, including urceolus, inner tube, regulation head, first clamp and second clamp, the inside of urceolus is equipped with the inner tube, the outside joint of inner tube has first clamp and second clamp, the one end of first clamp and second clamp all is fixed with the stationary blade, stationary blade top urceolus internal fixation has the dog, logical groove has been seted up on the dog, the butt has the wedge between the stationary blade, the bottom of urceolus is fixed with the crown plate, the bottom threaded connection of inner tube has the regulation head, the printing opacity piece has been placed to the inboard bottom of regulation head. The utility model discloses a set up inner tube, regulation head, light-passing board, first clamp, second clamp and wedge, solved the down lamp and be fixed, can not adjust the down lamp height as required and the photochromic single fixed of down lamp, can not be according to the photochromic problem of required adjustment light-emitting, the practicality is not strong.

Description

Embedded down lamp

Technical Field

The utility model relates to a decorative lighting technology field specifically is an embedded 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 ceiling lamp has the greatest characteristic that the whole unity and perfection of architectural decoration can be kept, and the perfect unity of ceiling art cannot be damaged due to the arrangement of the lamp. 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. Traditional down lamp structure is generally fixed, and the down lamp is placed and is being unable flexible, and the photochromic of traditional down lamp is generally fixed unchangeable, can not change the regulation according to the photochromic of required photochromic to down lamp shining light, and the practicality is not strong, so need improve current down lamp to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an embedded down lamp to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an embedded down lamp, includes urceolus, inner tube, regulation head, first clamp and second clamp, the inside of urceolus is equipped with the inner tube, the outside joint of inner tube has first clamp and second clamp, the one end of first clamp and second clamp all is fixed with the stationary blade, stationary blade top urceolus internal fixation has the dog, logical groove has been seted up on the dog, the butt has the wedge between the stationary blade, the bottom of urceolus is fixed with the crown plate, the bottom threaded connection of inner tube has the regulation head, the light-passing board has been placed to the inboard bottom of regulation head.

Preferably, the inner cylinder penetrates through the annular plate, and when the inner cylinder rises to the top, the lower end face of the adjusting head is flush with the lower end face of the annular plate.

Preferably, the other end of the second clamp of first clamp is rotated and is connected on the fixed pin, and the fixed pin is fixed in the inboard of urceolus, the inboard of first clamp and second clamp all is fixed with the slipmat.

Preferably, the fixed piece is fixed with first spring respectively to the one side that deviates from, the one end that first spring deviates from the fixed piece is fixed respectively on the fixed block, and the fixed block is all fixed in the inboard of urceolus.

Preferably, the bottom of the wedge-shaped block is fixed with a top rod, the top rod penetrates through the annular plate downwards, and a second spring is connected between the top rod and the annular plate.

Preferably, a mounting seat is fixed inside the inner barrel, and a lighting lamp is connected to the mounting seat through threads.

Preferably, the inside of the mounting seat is electrically connected with a wire, and the other end of the wire sequentially penetrates through the inner cylinder and the outer cylinder and is electrically connected with an external power supply.

(III) advantageous effects

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

1. by arranging the inner barrel, the first clamp, the second clamp and the wedge, when the down lamp is required to be adjusted downwards, the ejector rod is pressed to drive the wedge to extrude the fixing piece towards two sides, then the fixed piece compresses the first spring, and simultaneously the fixed piece drives the first clamp and the second clamp to expand outwards respectively, and separated from the inner cylinder, the inner cylinder is slightly moved downwards to the position with the required height, then the mandril is loosened, ejector pin together resets with the wedge under the effect of second spring, and under the effect of first spring, first clamp is fixed with the inner tube again with the second clamp, accomplishes the altitude mixture control of down lamp, has solved the down lamp and has been fixed, can not adjust the problem of down lamp height as required, has can be quick convenient to adjust down lamp high position as required, strengthens the advantage of down lamp practicality.

2. The utility model discloses a set up and adjust head and light-passing board, when the photochromic of down lamp is changed to needs, move down the down lamp this moment to adjusting the complete protrusion of head under the crown plate terminal surface, will adjust the head and revolve down from the bottom of inner tube after that, will adjust the light-passing board that the inside light-passing board of head changes various colours according to required photochromic after that, adjust the photochromic of light-emitting of down lamp with this, it is single fixed to have solved the photochromic of down lamp, can not be according to required adjustment light-emitting photochromic, the not strong problem of practicality, have can be convenient according to required photochromic, change the light-passing board to the down lamp and reach the advantage of required various photochromic.

Drawings

FIG. 1 is an internal structural view of the present invention;

FIG. 2 is a main body view of the inner tube of the present invention when it is folded;

FIG. 3 is a bottom view of the inner tube of the present invention when it is retracted;

fig. 4 is a schematic structural diagram of the first clamp and the second clamp of the present invention;

FIG. 5 is a structural diagram of the fixing plate and the wedge of the present invention;

fig. 6 is an enlarged view of a structure a in fig. 1 according to the present invention.

The reference numbers in the figures are: 1. an outer cylinder; 2. a wire; 3. an inner barrel; 4. a ring plate; 5. an adjustment head; 6. An illuminating lamp; 7. a light-transmitting plate; 8. a mounting seat; 9. a first clamp; 10. a fixing pin; 11. a top rod; 12. a fixed block; 13. a second clamp; 14. a non-slip mat; 15. a fixing sheet; 16. a wedge block; 17. a first spring; 18. a stopper; 19. a through groove; 20. a second 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.

Referring to fig. 1-5, the present invention provides an embodiment: an embedded down lamp comprises an outer cylinder 1, an inner cylinder 3, an adjusting head 5, a first clamp 9 and a second clamp 13, wherein the inner cylinder 3 is arranged inside the outer cylinder 1, the inner cylinder 3 is used for placing an illuminating lamp 6, the outer part of the inner cylinder 3 is clamped with the first clamp 9 and the second clamp 13, the first clamp 9 and the second clamp 13 are used for clamping and fixing the inner cylinder 3, the up-and-down adjustment of the inner cylinder 3 is realized, fixing pieces 15 are respectively fixed at one ends of the first clamp 9 and the second clamp 13, a stop block 18 is fixed in the outer cylinder 1 above the fixing pieces 15, the stop blocks 18 are used for stopping limiting and fixing pieces 15, the fixing pieces 15 are prevented from being extruded by wedge blocks 16 and upwards jacked up, through grooves 19 are formed in the stop blocks 18, the through grooves 19 are used for passing through the wedge blocks 16, the smooth upwards movement of the wedge blocks 16 is ensured, the wedge blocks 16 are butted between the, and then drive first clamp 9 and second clamp 13 and open, make inner tube 3 realize the free activity, the bottom of urceolus 1 is fixed with crown plate 4, crown plate 4 is used for the bottom of sealed urceolus 1, the bottom threaded connection of inner tube 3 has adjusting head 5, light-passing board 7 has been placed to the inboard bottom of adjusting head 5, through unscrewing adjusting head 5 from the bottom of inner tube 3, change the regulation with light-passing board 7 of adjusting head 5 inboard afterwards to this photochromic regulation that realizes the down lamp.

Further, inner tube 3 runs through crown plate 4, and the lower terminal surface parallel and level of lower terminal surface and crown plate 4 of adjusting head 5 when inner tube 3 rises to the top, when inner tube 3 retracts to urceolus 1 in, the down lamp imbeds the ceiling the same with ordinary down lamp this moment, when needs move down the light 6 of down lamp, can realize light 6 down regulation through adjusting inner tube 3.

Further, the other end of the second clamp 13 of the first clamp 9 is connected on the fixing pin 10 in a rotating mode, the fixing pin 10 is fixed on the inner side of the outer barrel 1, the first clamp 9 and the second clamp 13 rotate through the fixing pin 10, meanwhile, the fixing pin 10 supports the first clamp 9 and the second clamp 13, anti-slip pads 14 are fixed on the inner sides of the first clamp 9 and the second clamp 13, the anti-slip pads 14 are used for increasing the friction between the first clamp 9 and the inner barrel 3, and the inner barrel 3 is prevented from sliding.

Further, stationary blade 15 is fixed with first spring 17 respectively to the one side that deviates from, and first spring 17 deviates from the one end of stationary blade 15 and fixes respectively on fixed block 12, and fixed block 12 all fixes the inboard at urceolus 1, and when removing wedge 16, under the effect of fixed block 12, first spring 17 resets, and first spring 17 drives stationary blade 15 and realizes reseing, and then stationary blade 15 drives first clamp 9 and second clamp 13 and realizes reseing, fixes inner tube 3.

Further, a top rod 11 is fixed at the bottom of the wedge-shaped block 16, the top rod 11 penetrates through the ring plate 4 downwards, a second spring 20 is connected between the top rod 11 and the ring plate 4, the top rod 11 is pushed, the top rod 11 drives the wedge-shaped block 16 to move upwards, the top rod 11 moves upwards to stretch the second spring 20, and when the external force is removed, the top rod 11 drives the wedge-shaped block 16 to reset under the action of the second spring 20.

Further, the inside of inner tube 3 is fixed with mount pad 8, and threaded connection has light 6 on the mount pad 8, and mount pad 8 is used for fixed mounting light 6, realizes quick replacement and the maintenance to light 6.

Further, the inside electric connection of mount pad 8 has wire 2, and the other end of wire 2 runs through inner tube 3 and urceolus 1 in proper order to with external power supply electric connection, be connected light 6 and external power supply through wire 2, provide the required power source of light 6 illumination, realize the normal illumination of light 6.

The working principle is as follows: when the illuminating lamp 6 is required to move downwards and be adjusted, the ejector rod 11 is pressed, the ejector rod 11 drives the wedge-shaped block 16 to move upwards to extrude the fixing piece 15 to two sides, the ejector rod 11 moves upwards to stretch the second spring 20, the fixing piece 15 moves towards two sides to extrude the first spring 17, then the fixing piece 15 moves towards two sides to respectively drive the first clamp 9 and the second clamp 13 to expand towards two sides around the fixing pin 10, so that the inner cylinder 3 can move freely, at the moment, the inner cylinder 3 is slightly moved downwards to a required position, the ejector rod 11 is loosened, under the action of the second spring 20, the ejector rod 11 drives the wedge-shaped block 16 to move downwards to realize reset, then the first spring 17 recovers deformation under the action of the fixing block 12 to drive the fixing piece 15 to realize reset, and then drive first clamp 9 and second clamp 13 and realize resetting, and fix inner tube 3 through slipmat 14, accomplish the height control of light 6 in the inner tube 3, when needing to adjust the luminous color of down lamp, move down inner tube 3 to whole regulation head 5 protrusion in crown plate 4 first, then unscrew regulation head 5 from inner tube 3, change the light-passing board 7 of required colour with light-passing board 7, at last will adjust head 5 and unscrew inner tube 3 again and can accomplish the regulation to the luminous color of down lamp.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.

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 embedded down lamp, includes urceolus (1), inner tube (3), adjusts head (5), first clamp (9) and second clamp (13), its characterized in that: the inside of urceolus (1) is equipped with inner tube (3), the outside joint of inner tube (3) has first clamp (9) and second clamp (13), the one end of first clamp (9) and second clamp (13) all is fixed with stationary blade (15), stationary blade (15) top urceolus (1) internal fixation has dog (18), logical groove (19) have been seted up on dog (18), the butt has wedge (16) between stationary blade (15), the bottom of urceolus (1) is fixed with crown plate (4), the bottom threaded connection of inner tube (3) has regulation head (5), light-passing board (7) have been placed to the bottom of regulation head (5) inboard.

2. An embedded downlight according to claim 1, wherein: the inner cylinder (3) penetrates through the annular plate (4), and the lower end face of the adjusting head (5) is flush with the lower end face of the annular plate (4) when the inner cylinder (3) rises to the top.

3. An embedded downlight according to claim 1, wherein: the other end of the second clamp (13) of first clamp (9) is rotated and is connected on fixed pin (10), and fixed pin (10) are fixed in the inboard of urceolus (1), the inboard of first clamp (9) and second clamp (13) all is fixed with slipmat (14).

4. An embedded downlight according to claim 3, wherein: stationary blade (15) are fixed with first spring (17) respectively to the one side that deviates from, the one end that first spring (17) deviate from stationary blade (15) is fixed respectively on fixed block (12), and fixed block (12) are all fixed in the inboard of urceolus (1).

5. An embedded downlight according to claim 1, wherein: and a top rod (11) is fixed at the bottom of the wedge-shaped block (16), the top rod (11) penetrates through the ring plate (4) downwards, and a second spring (20) is connected between the top rod (11) and the ring plate (4).

6. An embedded downlight according to claim 1, wherein: the inner barrel (3) is internally fixed with a mounting seat (8), and the mounting seat (8) is connected with a lighting lamp (6) in a threaded manner.

7. An embedded downlight according to claim 6, wherein: the inside electric connection of mount pad (8) has wire (2), and the other end of wire (2) runs through inner tube (3) and urceolus (1) in proper order to with external power electric connection.