CN210979560U

CN210979560U - L ED ceiling lamp convenient to detach

Info

Publication number: CN210979560U
Application number: CN201922139865.7U
Authority: CN
Inventors: 汪耀达
Original assignee: Shenzhen Everlighting Technology Co ltd
Current assignee: Shenzhen Everlighting Technology Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-10
Anticipated expiration: 2029-12-04

Abstract

The utility model relates to a L ED ceiling lamp of convenient dismantlement belongs to lighting apparatus technical field, including the lamp stand, install the base plate in the lamp stand, the lamp shade is installed to the lamp stand bottom, fixed mounting has the dead lever on the lamp shade, the lamp stand bottom set up with dead lever matched with spacing spout, install the backup pad in the spacing spout, the backup pad upper end through first spring and spacing spout inner wall fixed connection, the limiting plate with spacing spout sliding connection is installed to the backup pad bottom, limiting plate and dead lever fixed connection, the utility model discloses an establish spacing spout in the lamp stand to the installation has the backup pad of spring and the limiting plate cooperation on the lamp shade in spacing spout, make installation and the dismantlement in-process at the lamp shade only need press down the rotation can, stable in structure, loading and unloading are more convenient, through setting up two slide bars and the gear cooperation that have the rack, when the slide bar that promotes the bottom, the slide bar of side stretches out and fixes, the installation.

Description

L ED ceiling lamp convenient to detach

Technical Field

The utility model relates to a lighting apparatus technical field specifically is a L ED ceiling lamp of convenient dismantlement.

Background

The ceiling lamp is one kind of lamp, and is called as ceiling lamp because the bottom is completely attached to the roof when installed.

L ED ceiling lamp is the most popular ceiling lamp in the market at present, and the lamps and lanterns of selecting for use often in various places such as family, office, amusement place, but present ceiling lamp still have the shortcoming, for example the lamp shade passes through the screw installation on the lamp stand during the installation, and is inconvenient during installation and dismantlement, moreover because the screw exposes, whole outward appearance nature is not enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a L ED ceiling lamp of convenient dismantlement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a convenient L ED ceiling lamp of dismantling, includes the lamp stand, fixed mounting has the base plate in the lamp stand, the lamp stand bottom is installed rather than matched with lamp shade, fixed mounting has the dead lever on the lamp shade, the spacing spout with dead lever matched with is seted up to the base bottom, install the backup pad in the spacing spout, backup pad upper end is through first spring and spacing spout inner wall fixed connection, the limiting plate with spacing spout sliding connection is installed to the backup pad bottom, limiting plate and dead lever fixed connection.

As a further technical solution of the present invention: the lamp holder is characterized in that a heat-conducting plate connected with the base plate is fixedly mounted at the upper end of the base plate, a plurality of fins are mounted at the upper end of the heat-conducting plate, and heat dissipation holes are formed in the side surface of the lamp holder.

As a further technical solution of the present invention: spacing through-hole groove has still been seted up to the lamp stand bottom, install rather than the gear of being connected of rotating in the spacing through-hole inslot, spacing through-hole inslot still install rather than sliding connection's first slide bar and second slide bar, first slide bar bottom run through the lamp stand and with push rod fixed connection, fixed mounting has the first rack with gear engaged with on the first slide bar, second slide bar one end runs through the lamp stand and extends to the outside, fixed mounting has the second rack with gear engaged with on the second slide bar, lamp stand bottom fixed mounting has the dog, seted up on the dog and kept off the groove with push rod matched with, set up on the lamp shade and stepped down the groove with push rod matched with.

As the utility model discloses a further technical scheme again: the upper end of the limiting through hole groove is further provided with a limiting groove communicated with the limiting through hole groove, a limiting block in sliding connection with the limiting groove is installed in the limiting groove, and the limiting block is fixedly connected with the upper end of the first sliding rod.

As the utility model discloses a further technical scheme again: and a second spring is further installed at the bottom of the base and sleeved outside the first sliding rod.

Compared with the prior art, the beneficial effects of the utility model are that: through set up spacing spout in the lamp stand to the installation has the backup pad of spring and the limiting plate cooperation on the lamp shade in spacing spout, make installation and dismantlement in-process at the lamp shade only need press down the rotation can, stable in structure, loading and unloading are more convenient, through setting up two slide bars and the gear cooperation that have the rack, when the slide bar of promotion bottom, the slide bar of side stretches out and fixes, the installation and the dismantlement of the lamp stand of being convenient for, and are more practical.

Drawings

FIG. 1 is a front sectional view of an L ED ceiling lamp which is convenient to disassemble;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of a lampshade of an L ED ceiling lamp convenient to disassemble;

FIG. 4 is a bottom view of a lamp socket in an easy-to-detach L ED ceiling lamp;

FIG. 5 is a partial cross-sectional view of a lamp socket in an L ED ceiling lamp for easy disassembly;

FIG. 6 is another partial cross-sectional view of a lamp socket in an L ED ceiling lamp for easy disassembly;

fig. 7 is a side view of a gear of an L ED ceiling lamp conveniently disassembled and connected with two sliding rods.

In the figure: 1-lamp holder, 2-lamp shade, 3-base plate, 4-heat conducting plate, 5-fin, 6-heat dissipation hole, 7-limit chute, 8-first spring, 9-fixing rod, 10-supporting plate, 11-limit plate, 12-first slide bar, 13-push rod, 14-stop block, 15-first rack, 16-second slide bar, 17-limit through hole groove, 18-gear, 19-second rack, 20-limit groove, 21-limit block, 22-second spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The L ED ceiling lamp convenient to disassemble and shown in the figures 1, 2 and 3 comprises a lamp holder 1, wherein a substrate 3 is fixedly installed in the lamp holder 1, the substrate 3 is used for installing a L ED chip and is of an existing structure, the structure and the channel of an internal connecting wire can be the existing structure, and the description is omitted, a lampshade 2 matched with the substrate is installed at the bottom of the lamp holder 1, a fixing rod 9 is fixedly installed on the lampshade 2, a limiting chute 7 matched with the fixing rod 9 is formed in the bottom of the base 1, a supporting plate 10 is installed in the limiting chute 7, the upper end of the supporting plate 10 is fixedly connected with the inner wall of the limiting chute 7 through a first spring 8, a limiting plate 11 connected with the limiting chute 7 in a sliding mode is installed at the bottom of the supporting plate 10, the limiting plate 11 is fixedly connected with the fixing rod 9, namely the fixing rod 9 and the limiting plate 11 are inserted into the limiting chute 7 and are in contact with the supporting plate 10 when the lampshade 2 is installed, the first spring 8 is compressed, the fixing rod 9 drives the limiting plate 11 to enter the limiting chute 7 and then loosen the lampshade 2, the limiting plate 11 is fixed under the effect of the first spring 8, when the limiting plate 10 is pressed, the limiting plate 11 is more attractive, the limiting plate is taken out, the limiting plate can be.

Further, in order to guarantee that the inside can effectively dispel the heat when working for a long time, the upper end fixed mounting of base plate 3 has heat-conducting plate 4 who links to each other with it, a plurality of fins 5 are installed to heat-conducting plate 4 upper end, louvre 6 has been seted up to lamp stand 1 side.

Example 2

The embodiment is further optimized on the basis of embodiment 1, as shown in fig. 4-7, the bottom of the lamp holder 1 is further provided with a limiting through hole groove 17, a gear 18 rotatably connected with the limiting through hole groove is installed in the limiting through hole groove 17, a first slide bar 12 and a second slide bar 16 which are slidably connected with the limiting through hole groove 17 are also installed in the limiting through hole groove 17, specifically, two slide bars which are vertically staggered are not interfered with each other, please refer to fig. 7; the bottom of the first sliding rod 12 penetrates through the lamp holder 1 and is fixedly connected with the push rod 13, a first rack 15 meshed with the gear 18 is fixedly mounted on the first sliding rod 12, namely the first sliding rod 12 is pushed by the push rod 13 to slide up and down, and the gear 18 is driven to rotate through the first rack 15, preferably, the first rack 15 is annularly arranged outside the first sliding rod 12, so that the first sliding rod 12 can be fixed in a rotating mode after sliding; one end of the second sliding rod 16 penetrates through the lamp holder 1 and extends to the outside, a second rack 19 meshed with the gear 18 is fixedly mounted on the second sliding rod 16, when the gear 18 rotates, the second sliding rod 16 is driven by the second rack 19 to slide left and right, and when the second sliding rod slides left, the second sliding rod extends out of the lamp holder 1 so as to be matched with a groove reserved on a wall body to fix the lamp holder 1, so that the lamp holder 1 is more convenient to mount and dismount; the bottom of the lamp holder 1 is fixedly provided with a stop block 14, the stop block 14 is provided with a stop groove matched with the push rod 13, namely, the first slide rod 12 is fixed by matching the stop groove with the push rod 13, so that the second slide rod 16 is fixed, the lampshade 2 is convenient to install, the lampshade 2 is provided with a abdicating groove matched with the push rod 13, and the abdicating groove is arranged to prevent mutual interference when the lampshade 2 is rotated.

Furthermore, a limiting groove 20 communicated with the limiting through hole groove 17 is further formed in the upper end of the limiting through hole groove, a limiting block 21 connected with the limiting groove in a sliding mode is installed in the limiting groove 20, the limiting block 21 is fixedly connected with the upper end of the first slide bar 12, namely, the first slide bar 12 is prevented from falling off when the first slide bar is assembled and disassembled by means of the cooperation of the limiting block 21 and the limiting groove 20, and the operation is more convenient and practical.

Furthermore, a second spring 22 is further installed at the bottom of the base 1, the second spring 22 is sleeved outside the first sliding rod 12, the second spring 22 is sleeved, and after the first sliding rod 12 moves upwards, the second spring 22 compresses, so that the push rod 13 is stressed in the blocking groove in contact with the bottom of the blocking groove, the stability is further improved, and the second sliding rod 16 is effectively prevented from moving.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The L ED ceiling lamp convenient to detach comprises a lamp holder (1), a base plate (3) is fixedly mounted in the lamp holder (1), and a lampshade (2) matched with the base plate is mounted at the bottom of the lamp holder (1), and is characterized in that a fixing rod (9) is fixedly mounted on the lampshade (2), a limiting sliding groove (7) matched with the fixing rod (9) is formed in the bottom of the lamp holder (1), a supporting plate (10) is mounted in the limiting sliding groove (7), the upper end of the supporting plate (10) is fixedly connected with the inner wall of the limiting sliding groove (7) through a first spring (8), a limiting plate (11) connected with the limiting sliding groove (7) in a sliding mode is mounted at the bottom of the supporting plate (10), and the limiting plate (11) is fixedly connected with the fixing rod (.

2. The L ED ceiling lamp convenient to detach according to claim 1, wherein a heat conducting plate (4) connected with the base plate (3) is fixedly installed at the upper end of the base plate (3), a plurality of fins (5) are installed at the upper end of the heat conducting plate (4), and heat dissipation holes (6) are formed in the side surface of the lamp holder (1).

3. The L ED ceiling lamp convenient to detach according to claim 1 or 2, characterized in that a limiting through hole groove (17) is further formed in the bottom of the lamp holder (1), a gear (18) rotatably connected with the limiting through hole groove is installed in the limiting through hole groove (17), a first sliding rod (12) and a second sliding rod (16) which are slidably connected with the limiting through hole groove are further installed in the limiting through hole groove (17), the bottom of the first sliding rod (12) penetrates through the lamp holder (1) and is fixedly connected with the push rod (13), a first rack (15) meshed with the gear (18) is fixedly installed on the first sliding rod (12), one end of the second sliding rod (16) penetrates through the lamp holder (1) and extends to the outer side, a second rack (19) meshed with the gear (18) is fixedly installed on the second sliding rod (16), a stop block (14) is fixedly installed at the bottom of the lamp holder (1), a stop groove matched with the push rod (13) is formed on the stop block (14), and a abdicating groove matched with the push rod (13) is formed on the lampshade (2).

4. The L ED ceiling lamp convenient to detach according to claim 3, wherein a limiting groove (20) communicated with the limiting through hole groove (17) is further formed at the upper end of the limiting through hole groove, a limiting block (21) connected with the limiting groove in a sliding manner is mounted in the limiting groove (20), and the limiting block (21) is fixedly connected with the upper end of the first sliding rod (12).

5. The L ED ceiling lamp convenient to detach as claimed in claim 3, wherein a second spring (22) is further installed at the bottom of the lamp holder (1), and the second spring (22) is sleeved outside the first sliding rod (12).