CN211399528U

CN211399528U - Concealed down lamp with easily-replaced down lamp shade

Info

Publication number: CN211399528U
Application number: CN202020252376.2U
Authority: CN
Inventors: 张可扬涵
Original assignee: Pujiang Sale Craft Co ltd
Current assignee: Pujiang Sale Craft Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-09-01
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses an easily change formula down lamp of secretly installing of down lamp shade, including the shell, the bottom joint of shell has the lamp shade, and the fixed slot has been seted up to the inside of shell, and the inside of fixed slot is provided with the blotter, and the inside fixed mounting of shell has the LED lamp plate, and first recess and second recess have been seted up to the inside of shell, and the inside of second recess is provided with first spring, and the inside of first spring is provided with the head rod. The utility model discloses a press the ejector pad, the ejector pad drives the head rod and removes left, the head rod passes through a baffle compression spring, the head rod drives the head rod and removes left, the head rod drives its left end articulated first slider and slides along first spout, and then it centers on pivot anticlockwise rotation to drive the turning block, the turning block drives the second connecting rod through articulated second connecting block and removes to the right side, thereby make the second connecting rod break away from the draw-in groove that the lamp shade outside was seted up, the quick dismantlement of lamp shade has been realized, make things convenient for the change and the installation of lamp shade.

Description

Concealed down lamp with easily-replaced down lamp shade

Technical Field

The utility model relates to a down lamp technical field specifically is an easily change concealed down lamp of down lamp shade.

Background

Downlights are one of the hottest lighting fixture products at present, handling almost all the "general lighting" requirements of indoor lighting. The down lamp is light, thin, high in brightness, free of stroboflash, free of radiation, energy-saving, environment-friendly, numerous in advantages and difficult to love by people, is a lamp embedded inside or on the lower side of a ceiling, and all light rays are projected downwards and belong to direct light distribution. Different reflectors, lenses, shutters, bulbs can be used to achieve different light effects. The down lamp does not occupy space, soft atmosphere of the space can be increased, and if people want to create a warm feeling, a plurality of down lamps can be installed in a trial mode, so that space oppression is relieved. The down lamp is generally used in hotels, families and coffee halls, and is divided into a concealed down lamp and a surface down lamp according to the installation mode.

When the existing concealed down lamp is used for a long time, the lamp shade is stained and discolored due to the bite of small mosquitoes and the scattering of dust, so that the lighting effect of the down lamp is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a concealed down lamp with an easily replaced down lamp shade.

In order to achieve the above object, the utility model provides a following technical scheme: a concealed down lamp with an easily replaceable down lamp shade comprises a shell, wherein the bottom of the shell is clamped with the lamp shade, a fixed groove is formed in the shell, a buffer cushion is arranged in the fixed groove, an LED lamp panel is fixedly arranged in the shell, a first groove and a second groove are formed in the shell, a first spring is arranged in the second groove, a first connecting rod is arranged in the first spring, a baffle is fixedly arranged on the outer side of the first connecting rod and is in sliding connection with the second groove, a first connecting block is fixedly connected to one end of the first connecting rod, a first sliding block is hinged to the other end of the first connecting block, a rotating shaft is fixedly arranged in the first groove, a rotating block is fixedly connected to the outer side of the rotating shaft, a first sliding groove is formed in the surface of the rotating block, and is in sliding connection with the first sliding groove, the other end of the rotating block is hinged with a second connecting block, a third groove is formed in the surface of the shell, a second connecting rod is fixedly connected to the other end of the second connecting block, and the second connecting rod is connected with the third groove in a sliding mode.

Preferably, the outer side of the lampshade is provided with a clamping groove matched with the connecting rod.

Preferably, one end of the first connecting rod is fixedly provided with a push block.

Preferably, the top of the shell is provided with a heat dissipation hole.

Preferably, the blotter includes fixed plate and roof, the downside fixed mounting of fixed plate has spacing post, the lower extreme fixed mounting of spacing post has the limiting plate, the outside of spacing post is provided with the second spring, the outside sliding connection of spacing post has the movable plate, the outside of movable plate articulates there is the down tube, the other end of down tube articulates there is the second slider, the second spout has been seted up on the surface of roof, second slider and second spout sliding connection.

Preferably, the lower side of the fixing plate is fixedly provided with a limiting sleeve, a third spring is arranged in the limiting sleeve, one side of the top plate is fixedly provided with a limiting rod, and the limiting rod is connected with the limiting sleeve in a sliding manner.

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

1. the utility model discloses a press the ejector pad, the ejector pad drives the head rod and removes left, the head rod passes through baffle compression first spring, the head rod drives the head rod and removes left, the head rod drives its left end articulated first slider and slides along first spout, and then it centers on pivot anticlockwise rotation to drive the turning block, the turning block drives the second connecting rod through articulated second connecting block and removes to the right side, thereby make the second connecting rod break away from the draw-in groove that the lamp shade outside was seted up, the quick dismantlement of lamp shade has been realized, the change and the installation of lamp shade have been made things convenient for, the maintenance efficiency of concealed installation formula down lamp has been improved.

2. The utility model discloses a setting of blotter, wherein the second spring and the third spring of compression can release the lamp shade under the effect of elasticity when the second connecting rod breaks away from the draw-in groove, avoid the lamp shade to block inside the shell, improve the change efficiency of lamp shade.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the cross section of the present invention.

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

Fig. 4 is a schematic structural diagram of the cushion pad of the present invention.

In the figure: the LED lamp comprises a shell, a lampshade, a 3 LED lamp panel, a 4 fixing groove, a 5 radiating hole, a 6 first groove, a 7 second groove, a 8 first spring, a 9 first connecting rod, a 10 baffle, a 11 pushing block, a 12 first connecting block, a 13 first sliding block, a 14 rotating shaft, a 15 rotating block, a 16 first sliding groove, a 17 second connecting block, a 18 third groove, a 19 second connecting rod, a 20 clamping groove, a 21 fixing plate, a 22 top plate, a 23 limiting column, a 24 limiting plate, a 25 second spring, a 26 moving plate, a 27 inclined rod, a 28 second sliding block, a 29 second sliding groove, a 30 limiting sleeve, a 31 limiting rod and a 32 third 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. 1-4, a concealed down lamp with an easily replaceable down lamp shade comprises a housing 1, a lamp shade 2 is fastened at the bottom of the housing 1, a heat dissipation hole 5 is formed at the top of the housing 1, the heat dissipation efficiency of the down lamp is further improved by the arrangement of the heat dissipation hole 5, a fixing groove 4 is formed in the housing 1, a buffer pad is arranged in the fixing groove 4, an LED lamp panel 3 is fixedly installed in the housing 1, a first groove 6 and a second groove 7 are formed in the housing 1, a first spring 8 is arranged in the second groove 7, a first connecting rod 9 is arranged in the first spring 8, a push block 11 is fixedly installed at one end of the first connecting rod 9, a baffle 10 is fixedly installed at the outer side of the first connecting rod 9, the baffle 10 is slidably connected with the second groove 7, a first connecting block 12 is fixedly connected at one end of the first connecting rod 9, and a first slider 13 is hinged at the other end of the first connecting, a rotating shaft 14 is fixedly installed inside the first groove 6, a rotating block 15 is fixedly connected to the outer side of the rotating shaft 14, a first sliding groove 16 is formed in the surface of the rotating block 15, a first sliding block 13 is slidably connected with the first sliding groove 16, a second connecting block 17 is hinged to the other end of the rotating block 15, a third groove 18 is formed in the surface of the housing 1, a second connecting rod 19 is fixedly connected to the other end of the second connecting block 17, the second connecting rod 19 is slidably connected with the third groove 18, a clamping groove 20 matched with the connecting rod 19 is formed in the outer side of the lampshade 2, the pushing block 11 drives the first connecting rod 9 to move leftward by pressing the pushing block 11, the first connecting rod 9 compresses the first spring 8 through a baffle 10, the first connecting rod 9 drives the first connecting block 12 to move leftward, the first connecting block 12 drives the first sliding block 13 hinged to the left end to slide along the first sliding groove 16, and further drives the rotating block 15 to rotate counterclockwise, the turning block 15 drives the second connecting rod 19 to move towards the right side through the hinged second connecting block 17, so that the second connecting rod 19 is separated from the clamping groove 20 formed in the outer side of the lampshade 2, the lampshade 2 is rapidly disassembled, the lampshade 2 is conveniently replaced and installed, and the maintenance efficiency of the concealed down lamp is improved.

Referring to fig. 2 and 4, the cushion pad includes a fixed plate 21 and a top plate 22, a limiting post 23 is fixedly installed on a lower side of the fixed plate 21, a limiting plate 24 is fixedly installed at a lower end of the limiting post 23, a second spring 25 is disposed on an outer side of the limiting post 23, a moving plate 26 is slidably connected to an outer side of the limiting post 23, an inclined rod 27 is hinged to an outer side of the moving plate 26, a second slider 28 is hinged to the other end of the inclined rod 27, a second chute 29 is disposed on a surface of the top plate 22, the second slider 28 is slidably connected to the second chute 29, a limiting sleeve 30 is fixedly installed on a lower side of the fixed plate 21, a third spring 32 is disposed inside the limiting sleeve 30, a limiting rod 31 is fixedly installed on one side of the top plate 22, the limiting rod 31 is slidably connected to the limiting sleeve 30, wherein when the second connecting rod 19 is separated from the moving plate 20, the compressed second spring 25, the slanting pole 27 drives the second sliding block 28 with the other end hinged to slide along the second sliding groove 29, so as to drive the top plate 22 to move downwards, and meanwhile, the compressed third spring 32 also drives the top plate 22 to move downwards through the limiting rod 31, so that the lampshade 2 is pushed out, the lampshade 2 is prevented from being clamped inside the housing 1, and the replacement efficiency of the lampshade 2 is improved.

In summary, the following steps: in the concealed down lamp with the easily replaceable down lamp shade, the push block 11 drives the first connecting rod 9 to move leftwards by pressing the push block 11, the first connecting rod 9 compresses the first spring 8 through the baffle 10, the first connecting rod 9 drives the first connecting block 12 to move leftwards, the first connecting block 12 drives the first sliding block 13 hinged at the left end to slide along the first sliding groove 16, thereby driving the rotating block 15 to rotate anticlockwise around the rotating shaft 14, the rotating block 15 drives the second connecting rod 19 to move towards the right side through the hinged second connecting block 17, thereby make second connecting rod 19 break away from draw-in groove 20 that the lamp shade 2 outside was seted up, the second spring 25 and the third spring 32 of compression can release lamp shade 2 under the effect of elasticity in the blotter this moment, avoid lamp shade 2 to block in shell 1 is inside, have realized the quick dismantlement of lamp shade 2, have made things convenient for the change and the installation of lamp shade 2, have improved the maintenance efficiency of formula down lamp of secretly adorning.

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 easily change flush mounting type down lamp of down lamp shade, includes shell (1), its characterized in that: the LED lamp is characterized in that a lampshade (2) is clamped at the bottom of the shell (1), a fixing groove (4) is formed in the shell (1), a buffering cushion is arranged in the fixing groove (4), an LED lamp panel (3) is fixedly arranged in the shell (1), a first groove (6) and a second groove (7) are formed in the shell (1), a first spring (8) is arranged in the second groove (7), a first connecting rod (9) is arranged in the first spring (8), a baffle (10) is fixedly arranged on the outer side of the first connecting rod (9), the baffle (10) is slidably connected with the second groove (7), a first connecting block (12) is fixedly connected to one end of the first connecting rod (9), a first sliding block (13) is hinged to the other end of the first connecting block (12), a rotating shaft (14) is fixedly arranged in the first groove (6), the utility model discloses a novel motor, including shell (1), the outside fixedly connected with turning block (15) of pivot (14), first spout (16) have been seted up on the surface of turning block (15), first slider (13) and first spout (16) sliding connection, the other end of turning block (15) articulates there is second connecting block (17), third recess (18) have been seted up on the surface of shell (1), the other end fixedly connected with second connecting rod (19) of second connecting block (17), second connecting rod (19) and third recess (18) sliding connection.

2. A concealed down lamp with an easily replaceable down lamp cover according to claim 1, wherein: the outer side of the lampshade (2) is provided with a clamping groove (20) matched with the connecting rod (19).

3. A concealed down lamp with an easily replaceable down lamp cover according to claim 1, wherein: one end of the first connecting rod (9) is fixedly provided with a push block (11).

4. A concealed down lamp with an easily replaceable down lamp cover according to claim 1, wherein: the top of the shell (1) is provided with a heat dissipation hole (5).

5. A concealed down lamp with an easily replaceable down lamp cover according to claim 1, wherein: the blotter includes fixed plate (21) and roof (22), the downside fixed mounting of fixed plate (21) has spacing post (23), the lower extreme fixed mounting of spacing post (23) has limiting plate (24), the outside of spacing post (23) is provided with second spring (25), the outside sliding connection of spacing post (23) has movable plate (26), the outside of movable plate (26) articulates there is down tube (27), the other end of down tube (27) articulates there is second slider (28), second spout (29) have been seted up on the surface of roof (22), second slider (28) and second spout (29) sliding connection.

6. A concealed down lamp with an easily replaceable down lamp cover according to claim 5, characterized in that: the downside fixed mounting of fixed plate (21) has stop sleeve (30), the inside of stop sleeve (30) sets up third spring (32), one side fixed mounting of roof (22) has gag lever post (31), gag lever post (31) and stop sleeve (30) sliding connection.