CN110762442A

CN110762442A - Liftable integrated ceiling lamp

Info

Publication number: CN110762442A
Application number: CN201911209075.XA
Authority: CN
Inventors: 单国明
Original assignee: Zhejiang Osi Smart Home Co Ltd
Current assignee: Zhejiang Osi Smart Home Co Ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-02-07

Abstract

The invention discloses a liftable integrated ceiling lamp, which comprises a lamp bracket, a flat lamp body fixed on the lamp bracket, a lifting rope, a pulley assembly and a hand crank, wherein one end of the lifting rope is fixedly connected with the hand crank and is controlled by the hand crank to take up or pay off, one end of the lifting rope passes through the pulley assembly to vertically face downwards and is fixedly connected with the lamp bracket, and the pulley assembly comprises a plurality of pulleys respectively fixed on a ceiling and a wall surface. The liftable integrated ceiling lamp can be lifted manually, different use requirements are met, the practicability and functionality of the integrated ceiling lamp are improved, and the liftable integrated ceiling lamp has the advantages of low cost, simplicity in maintenance and the like.

Description

Liftable integrated ceiling lamp

Technical Field

The invention belongs to the technical field of integrated ceiling lamps, and particularly relates to a liftable integrated ceiling lamp.

Background

The integrated ceiling lamp is an integrated ceiling with an illumination function, and the integrated ceiling lamp and a gypsum board or an aluminum alloy plate and the like jointly form a ceiling of a house, so that the integrated ceiling lamp has the advantages of being simple, elegant, attractive, practical and the like. The existing integrated ceiling lamp is fixedly arranged on a ceiling keel, and the height of the existing integrated ceiling lamp cannot be adjusted. In restaurants, study rooms, exhibition halls and other places, the illumination brightness is adjusted by adjusting the height, so that the use requirements of users can be well met. When the integrated ceiling lamp is not used, the integrated ceiling lamp is lifted, and the overall style of the ceiling is not influenced. When in use, the height of the utility model is reduced to a certain height according to the requirement. The height adjustment of the existing lamp is driven by a motor and the like to lift, so that the noise is high, the mechanical failure rate is high, the cost is high, and the installation is inconvenient.

Disclosure of Invention

In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides an integrated furred ceiling lamp of liftable, is including the lighting fixture, fix dull and stereotyped lamp body, lifting rope, loose pulley assembly, the hand ware on the lighting fixture, and the one end fixed connection hand ware of lifting rope is received line or unwrapping wire by the hand ware control, and vertical down and fixed connection lighting fixture are realized to lifting rope one end after passing through loose pulley assembly, loose pulley assembly includes a plurality of pulleys of fixing respectively on ceiling and wall.

Preferably, the lamp holder is composed of two cross-shaped cross bars, the cross bars are respectively positioned above corresponding diagonal lines corresponding to the diagonal lines of the flat lamp body, and two corners of the flat lamp body on the same diagonal line are respectively hung on the corresponding cross bars through vertically arranged hanging ropes.

Preferably, the hanging rope is tied at two ends thereof with lifting ring screws, and threaded holes for the lifting ring screws to be screwed are respectively formed in the cross bar and the flat lamp body.

Preferably, a lamp housing is arranged between the lamp holder and the flat lamp body, a groove for the flat lamp body to be embedded is formed in the lower surface of the lamp housing, and a plurality of through holes for the hanging ropes to movably penetrate are formed in the lamp housing.

Preferably, the hanging rope is a tension spring or a metal corrugated pipe.

As the optimization of the technical scheme, the middle parts of the cross rods are provided with the through holes, the middle parts of the two cross rods are hinged through the screw rods, the screw rods sequentially penetrate through the through holes of the two cross rods from bottom to top and then are provided with the compression nuts, the top ends of the screw rods are provided with the through holes which are horizontally arranged, and the lifting ropes lift the screw rods through the through holes.

The invention has the beneficial effects that: the liftable integrated ceiling lamp can be lifted manually, different use requirements are met, the practicability and functionality of the integrated ceiling lamp are improved, and the liftable integrated ceiling lamp has the advantages of low cost, simplicity in maintenance and the like.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention after being heated;

fig. 3 is a schematic cross-sectional view of the present invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a liftable integrated ceiling lamp comprises a lamp holder 1, a flat lamp body 2 fixed on the lamp holder 1, a lifting rope 3, a pulley assembly 4 and a hand crank 5, wherein one end of the lifting rope 3 is fixedly connected with the hand crank 5 and is controlled by the hand crank 5 to take up or pay off, one end of the lifting rope 3 passes through the pulley assembly 4 and then vertically faces downwards and is fixedly connected with the lamp holder 1, and the pulley assembly 4 comprises a plurality of pulleys fixed on a ceiling and a wall surface respectively. The lifting rope 3 is collected and released by shaking the hand crank 5, the lamp holder 1 is pulled upwards or put downwards, and the lifting of the flat lamp body 2 is realized.

Preferably, the lamp holder 1 has two cross-shaped cross bars 6, the cross bars 6 are respectively located above the corresponding diagonal corresponding to the diagonal of the flat lamp body 2, and two corners of the flat lamp body 2 on the same diagonal are respectively hung on the corresponding cross bars 6 through vertically arranged hanging ropes 7.

Preferably, the hanging rope 7 is tied with a lifting eye screw 8 at each end, and the cross bar 6 and the flat lamp body 2 are respectively provided with a threaded hole for screwing the lifting eye screw 8 in.

Preferably, a lamp housing 9 is arranged between the lamp holder 1 and the flat lamp body 2, a groove for embedding the flat lamp body 2 is formed in the lower surface of the lamp housing 9, and a plurality of through holes 10 for the hanging ropes 7 to movably penetrate are formed in the lamp housing 9. The lamp housing 9 is fixed on the keel of the suspended ceiling, the lamp housing 9 plays a role in attractiveness, and the integrity of the suspended ceiling is not damaged after the integrated suspended ceiling lamp is lowered. Meanwhile, the hanging rope 7 is not easy to shake when moving up and down through the through hole 10, and a guiding effect is achieved.

Preferably, the hanging rope 7 is a tension spring or a metal corrugated pipe. Extension spring or corrugated metal pipe expand with heat and contract with cold along with the temperature, inlay all the time when integrated furred ceiling lamp inlays the illumination use in lamp body 9, and the heat that dull and stereotyped lamp body 2 produced makes extension spring or corrugated metal pipe rise with heat extension length, and integrated furred ceiling lamp can automatic decline certain distance like this to make and produce certain interval between dull and stereotyped lamp body 2 and the lamp body 9, be favorable to dull and stereotyped lamp body 2's heat dissipation. The groove on the lower surface of the lamp shell 9 is designed to be large in diameter below and small in diameter above, so that the flat lamp body 2 can be conveniently ascended and embedded in the groove, and a heat dissipation gap can be conveniently formed between the flat lamp body 2 and the lamp shell 9.

Preferably, through holes 11 are formed in the middle of the cross rods 6, the middle portions of the two cross rods 6 are hinged through screws 12, the screws 12 can sequentially and movably penetrate through the through holes 11 of the two cross rods 6 from bottom to top and then are provided with compression nuts 13, through holes 14 which are horizontally formed are formed in the top ends of the screws 12, and the lifting ropes 3 lift the screws 12 through the through holes 14.

It should be noted that the technical features of the hand crank 5, the tension spring, the metal bellows, etc. related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be conventional choices in the field, and should not be regarded as the invention point of the present patent, and the present patent is not further specifically described in detail.

Having described preferred embodiments of the present invention in detail, it is to be understood that modifications and variations may be resorted to without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a liftable integrated furred ceiling lamp which characterized in that, including the lighting fixture, fix dull and stereotyped lamp body, lifting rope, loose pulley assembly, the hand ware on the lighting fixture, the one end fixed connection hand ware of lifting rope is received line or unwrapping wire by the hand ware control, realizes behind loose pulley assembly that vertical down and fixed connection lighting fixture are passed through to lifting rope one end, loose pulley assembly includes a plurality of pulleys of fixing respectively on ceiling and wall.

2. The integrated ceiling lamp as claimed in claim 1, wherein the lamp holder comprises two cross-shaped cross bars, the cross bars are respectively positioned above the corresponding diagonal lines corresponding to the diagonal lines of the flat lamp body, and two corners of the flat lamp body on the same diagonal line are respectively hung on the corresponding cross bars through vertically arranged hanging ropes.

3. The integrated ceiling lamp as claimed in claim 2, wherein the hanging rope has two ends tied with eye screws, and the cross bar and the flat lamp body have threaded holes for the eye screws to be screwed into.

4. The integrated ceiling lamp capable of ascending and descending as claimed in claim 3, wherein a lamp housing is disposed between the lamp holder and the flat lamp body, a groove for the flat lamp body to be inserted is disposed on a lower surface of the lamp housing, and a plurality of through holes for the hanging rope to pass through are disposed on the lamp housing.

5. The liftable integrated ceiling lamp according to claim 4, wherein the hanging rope is a tension spring or a metal corrugated pipe.

6. The liftable integrated ceiling lamp as claimed in claim 2, wherein the middle portions of the two cross bars are provided with through holes, the middle portions of the two cross bars are hinged by screws, the screws are movably arranged from bottom to top through the through holes of the two cross bars and then provided with the compression nuts, the top ends of the screws are provided with horizontally arranged through holes, and the lifting ropes are used for lifting the screws through the through holes.