CN213810484U

CN213810484U - LED down lamp easy to assemble

Info

Publication number: CN213810484U
Application number: CN202120121480.2U
Authority: CN
Inventors: 陈旭彬
Original assignee: Zhongshan Guzhen Xuxin Lighting Accessories Factory
Current assignee: Zhongshan Xuxin Lighting Co.,Ltd.
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-07-27
Anticipated expiration: 2031-01-15

Abstract

The utility model provides a LED down lamp easy to assemble, it includes: the down lamp module comprises a down lamp module and a fixed shell sleeved outside the down lamp module; the inside ring of fixed shell is equipped with a plurality of hasps of pressing, the down lamp module corresponds each the position of pressing the hasp is equipped with the locking dop, the locking dop with press the hasp and mutually support in order to realize the down lamp module with the kayser or the unblock of fixed shell. The utility model has the advantages that: through locking the dop and pressing the kayser or the unblock that the hasp mutually supported realized down lamp module and fixed shell for down lamp module detachably installs in fixed shell relatively, thereby the change and the maintenance of the light source of being convenient for, and then reduces the cost of maintenance of down lamp.

Description

LED down lamp easy to assemble

Technical Field

The utility model belongs to the LED lamps and lanterns field, in particular to LED down lamp easy to assemble.

Background

The lamp in the prior art is usually connected with the embedded part by the elastic sheet when being installed, so that the lamp is difficult to take out after being installed and is not beneficial to light source replacement or maintenance; in addition, most of the lamps do not have fixing equipment, and only the elastic pieces are clamped in the embedded parts, so that the safety and reliability are poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a LED down lamp easy to assemble, through locking the dop and pressing down the kayser or the unblock that the hasp mutually supported realization down lamp module and fixed shell to the change and the maintenance of light source.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an LED down lamp easy to assemble, includes: the down lamp module comprises a down lamp module and a fixed shell sleeved outside the down lamp module; the inside ring of fixed shell is equipped with a plurality of hasps of pressing, the down lamp module corresponds each the position of pressing the hasp is equipped with the locking dop, the locking dop with press the hasp and mutually support in order to realize the down lamp module with the kayser or the unblock of fixed shell.

Further, the press latch includes: the device comprises a bundling barrel, a locking jaw and a spring clamped between the locking jaw and the bundling barrel; in a locking state, the locking chuck abuts against the locking claw, the locking claw compresses the spring and retracts into the bundling barrel, so that the claw head of the locking claw is folded to clamp the clamping position of the locking chuck; under the unlocking state, the locking chuck is separated from the locking jaw, the spring supports the locking jaw to extend out of the beam collecting barrel, and the jaw head of the locking jaw is unfolded towards the direction of the locking chuck.

Further, the press latch further comprises: the guide post is arranged in the beam collecting barrel, one end of the guide post is movably arranged on the locking clamping jaw, and the other end of the guide post is provided with a guide tail end; a guide protrusion is arranged at the position, corresponding to the guide tail end, of the side wall of the beam collecting barrel, and a locking position and an unlocking position are respectively formed at the positions, corresponding to the guide tail end, of the guide protrusion; in an unlocking state, the guide tail end of the guide column is positioned at the unlocking position; in the locked state, the guide tip of the guide post is located in the locked position.

Further, the inboard of fixed shell is equipped with the direction slide rail, the down lamp module is being corresponded the position of direction slide rail is equipped with the guide way, the guide way can be followed the direction slide rail slides.

The utility model has the advantages that:

through locking the dop and pressing the kayser or the unblock that the hasp mutually supported realized down lamp module and fixed shell for down lamp module detachably installs in fixed shell relatively, thereby the change and the maintenance of the light source of being convenient for, and then reduces the cost of maintenance of down lamp.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a schematic structural diagram of an easy-to-mount LED tube light disclosed in an embodiment of the present invention;

FIG. 2 is a schematic exploded view of the easy-to-mount LED downlight shown in FIG. 1;

FIG. 3 is a cross-sectional view of the easy-to-mount LED downlight of FIG. 2 with the press latch and the locking chuck in an unlocked state;

FIG. 4 is a cross-sectional view of the easy-to-mount LED downlight of FIG. 2 with the press latch and the locking chuck in a locked state;

fig. 5 is a schematic structural diagram of a mounting structure of a lamp disclosed in an embodiment of the present invention;

FIG. 6 is an exploded view of the mounting structure of the light fixture shown in FIG. 4;

FIG. 7 is a disassembled schematic view of the mounting structure of the light fixture shown in FIG. 4;

fig. 8 is a structural schematic view of a fixed housing of the mounting structure of the lamp shown in fig. 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the embodiment of the utility model discloses a LED down lamp easy to assemble, it includes: the down lamp comprises a down lamp module 10 and a fixed shell 20 sleeved on the outer side of the down lamp module 10;

the inside ring of fixed shell 20 is equipped with a plurality of hasps 21 of pressing, down lamp module 10 corresponds each the position of pressing hasps 21 is equipped with locking dop 11, locking dop 11 with press hasp 21 and mutually support in order to realize down lamp module 10 with the kayser or the unblock of fixed shell 20.

Specifically, the press-lock 21 includes: a beam-receiving cylinder 211, a locking pawl 212, and a spring 213 interposed between the beam-receiving cylinder 211 and the locking pawl 212;

in the locked state, the locking chuck 11 abuts against the locking jaws 212, and the locking jaws 212 compress the spring 213 and retract into the beam-retracting cylinder 211, so that the jaw heads of the locking jaws 212 are retracted to lock the clamping position of the locking chuck 11;

in the unlocked state, the locking chuck 11 is separated from the locking jaws 212, the springs 213 support the locking jaws 212 extending out of the convergent cylinder 211, and the jaw heads of the locking jaws 212 are spread out toward the locking chuck 11.

The press-lock 21 further includes: a guide post 214 installed in the beam-collecting barrel 211, wherein one end of the guide post 214 is movably installed on the locking claw 212, and the other end is formed with a guide end 2141;

a guide protrusion 215 is arranged at a position of the side wall of the bundling barrel 211 corresponding to the guide end 2141, and a locking position 2151 and an unlocking position 2152 are respectively formed at positions of the guide protrusion 215 corresponding to the guide end 2141;

in the unlocked state, the guiding end 2141 of the guiding column 214 is located at the unlocking position 2152;

in the locked state, the guide end 2141 of the guide post 214 is located in the locked position 2151.

Specifically, the guide protrusion 215 is further provided with a locking guide connection section 2153 and an unlocking guide connection section 2154 connecting the locking position 2151 and the unlocking position 2152 at positions corresponding to the guide end 2141, respectively, and the guide end 2141 is movable around the guide protrusion 215.

During unlocking, the guiding end 2141 of the guiding column 214 is moved from the locking position 2151 to the unlocking position 2152 via the unlocking guiding connection segment 2154, thereby completing the unlocking action; during the locking process, the guide end 2141 of the guide post 214 is moved from the unlocking position 2152 to the locking position 2151 via the locking guide connection segment 2153, thereby completing the locking action.

The inner side of the fixed shell 20 is further provided with a guide slide rail 22, the down lamp module 10 is provided with a guide groove 12 at a position corresponding to the guide slide rail 22, and the guide groove 12 can slide along the guide slide rail 22.

The utility model discloses in, the theory of operation of LED down lamp easy to assemble as follows:

in order to change down lamp module 10, press the tip of down lamp module 10, the locking dop 11 of down lamp module 10 pushes up the end locking claw 212, locking claw 212 drives the terminal 2141 of direction of guide post 214 by the location 2151 that locks moves to unblock position 2152, this moment spring 213 is through pressing the elastic force release that holds, will locking claw 212 pops out the receipts bundle section of thick bamboo 211, thereby locking claw 212 loosens locking dop 11, and then can with down lamp module 10 changes.

In order to install the downlight module 10, the guide groove 12 of the downlight module 10 is slid into the fixed housing 20 along the guide slide rail 22 on the inner side of the fixed housing 20, and at this time, the locking chuck 11 of the downlight module 10 is aligned with the pressing lock catch 21 in the fixed housing 20;

press down the tip of down lamp module 10, down lamp module 10 drives locking dop 11 pushes up the end locking jack catch 212, at this moment, locking jack catch 212 drives the terminal 2141 of direction of guide post 214 by unblock position 2152 removes to the lock position 2151, and then locking jack catch 212 compression spring 213 and retraction to in the receipts bundle section of thick bamboo 211, receive a bundle section of thick bamboo 211 inner wall butt locking jack catch 212, and then make the claw head of locking jack catch 212 receipts is received with the kayser locking dop 11's joint position, thereby will down lamp module 10 install in fixed housing 20.

As shown in fig. 5, fig. 6, fig. 7 and fig. 8, the embodiment of the present invention further discloses a mounting structure of a lamp, which includes: the lamp comprises a mounting seat 30, a latch assembly 40 and a fixed shell 20, wherein the mounting structure is mounted on a ceiling through the mounting seat 30, the latch assembly 40 is telescopically mounted in the mounting seat 30, a stop block 23 is arranged at a position, corresponding to the latch assembly 40, of the fixed shell 20, after the mounting seat 30 is mounted on the ceiling, the latch assembly 40 is clamped in the stop block 23, and the lamp is further mounted on the ceiling.

Specifically, the latch assembly 40 includes: a telescopic latch tongue 41, a spring 42 and a push switch 43 mutually matched with the telescopic latch tongue 41;

the opposite two sides of the mounting base 30 are symmetrically provided with telescopic latch tongues 41, the spring 42 is clamped between the two telescopic latch tongues 41, and the spring 42 is used for providing elastic force for the extension and retraction of the telescopic latch tongues 41;

the other opposite two sides of the mounting base 30 are symmetrically provided with push switches 43, each telescopic latch 41 extends towards the direction of each push switch 43 to form a guide arm 411, and the push switches 43 drive the guide arms 411 to move so as to control the telescopic latches 41 to stretch and retract.

A first guide surface 431 is arranged at the position of each press switch 43 corresponding to each guide arm 411, and a second guide surface 4111 is arranged at the position of each guide arm 411 corresponding to the first guide surface 431;

when the push switch 43 is pushed, the push switch 43 moves towards the mounting seat 30, the first guide surface 431 moves along the second guide surface 4111, and the telescopic latch 41 is guided to retract into the mounting seat 30, so that the spring 42 is compressed to generate an elastic force;

after the push switch 43 is released, the elastic force generated by the spring 42 ejects the retractable latch tongue 41 out of the mounting seat 30, the retractable latch tongue 41 drives the guide arm 411 to move outwards, and the second guide surface 4111 moves along the first guide surface 431, so as to guide the push switch 43 to extend out of the mounting seat 30.

The mounting base 30 is provided with a limiting buckle 31 at a position corresponding to two sides of the telescopic clamping tongue 41, and two sides of the telescopic clamping tongue 41 are provided with a limiting sliding groove 412 at a position corresponding to the limiting buckle 31;

the limiting buckle 31 is movably clamped in the limiting sliding groove 412, and the limiting buckle 31 and the limiting sliding groove 412 are matched with each other to enable the telescopic clamping tongue 41 to move along a linear direction, so that the movement track can not deviate due to uneven stress.

The utility model discloses in, the concrete installation as follows of lamps and lanterns:

firstly, the mounting base 30 is mounted on a ceiling, in a normal state, the push switches 43 and the telescopic clamping tongues 41 are both in an extending state, the push switches 43 on two sides of the mounting base 30 are pressed, at the moment, the push switches 43 guide the telescopic clamping tongues 41 to retract, and the springs 42 are compressed;

then, the fixed housing 20 is aligned with the mounting seat 30, at this time, the push switch 43 is released, the elastic force generated by the spring 42 ejects the telescopic latch 41, the telescopic latch 41 latches the stopper 23 in the fixed housing 20, and the fixed housing 20 is mounted on the mounting seat 30, so that the lamp is mounted on the ceiling.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a LED down lamp easy to assemble which characterized in that includes: the down lamp module comprises a down lamp module and a fixed shell sleeved outside the down lamp module;

the inside ring of fixed shell is equipped with a plurality of hasps of pressing, the down lamp module corresponds each the position of pressing the hasp is equipped with the locking dop, the locking dop with press the hasp and mutually support in order to realize the down lamp module with the kayser or the unblock of fixed shell.

2. The easy-to-mount LED downlight of claim 1, wherein the press latch comprises: the device comprises a bundling barrel, a locking jaw and a spring clamped between the locking jaw and the bundling barrel;

in a locking state, the locking chuck abuts against the locking claw, the locking claw compresses the spring and retracts into the bundling barrel, so that the claw head of the locking claw is folded to clamp the clamping position of the locking chuck;

under the unlocking state, the locking chuck is separated from the locking jaw, the spring supports the locking jaw to extend out of the beam collecting barrel, and the jaw head of the locking jaw is unfolded towards the direction of the locking chuck.

3. The easy-to-mount LED downlight of claim 2, wherein the press latch further comprises: the guide post is arranged in the beam collecting barrel, one end of the guide post is movably arranged on the locking clamping jaw, and the other end of the guide post is provided with a guide tail end;

a guide protrusion is arranged at the position, corresponding to the guide tail end, of the side wall of the beam collecting barrel, and a locking position and an unlocking position are respectively formed at the positions, corresponding to the guide tail end, of the guide protrusion;

in an unlocking state, the guide tail end of the guide column is positioned at the unlocking position;

in the locked state, the guide tip of the guide post is located in the locked position.

4. The LED down lamp convenient to mount according to claim 1, wherein a guide rail is arranged on the inner side of the fixed shell, and the down lamp module is provided with a guide groove at a position corresponding to the guide rail, and the guide groove can slide along the guide rail.