CN104964220A - LED ceiling lamp with two lamp covers - Google Patents

LED ceiling lamp with two lamp covers Download PDF

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Publication number
CN104964220A
CN104964220A CN201510448059.1A CN201510448059A CN104964220A CN 104964220 A CN104964220 A CN 104964220A CN 201510448059 A CN201510448059 A CN 201510448059A CN 104964220 A CN104964220 A CN 104964220A
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CN
China
Prior art keywords
lamp
lampshade
led
controller
ceiling
Prior art date
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Granted
Application number
CN201510448059.1A
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Chinese (zh)
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CN104964220B (en
Inventor
周利云
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Jiangsu Dalen Electronic Co Ltd
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Jiangsu Dalen Electronic Co Ltd
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Priority to CN201510448059.1A priority Critical patent/CN104964220B/en
Publication of CN104964220A publication Critical patent/CN104964220A/en
Application granted granted Critical
Publication of CN104964220B publication Critical patent/CN104964220B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/04Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/063Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a rigid pendant, i.e. a pipe or rod
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00Controlling the distribution of the light emitted by adjustment of elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • F21V3/04Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/10Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by coatings

Abstract

The invention discloses an LED ceiling lamp with two lamp covers. The LED ceiling lamp comprises a ceiling fixing plate, a controller and a first lamp cover and an LED lamp column. The controller is arranged at the lower portion of the ceiling fixing plate. The LED lamp column is arranged at the lower portion of the controller. The first lamp cover is arranged outside of the LED lamp column. The LED ceiling lamp with two lamp covers further comprises a second lamp cover arranged above the first lamp cover in a sleeving mode. Multiple damping telescopic rods are arranged and connected between the ceiling fixing plate and the top of the second lamp cover. By adoption of the above, the LED ceiling lamp with two lamp covers has following beneficial effects: the LED ceiling lamp is installed at the top of a room; by means of the damping telescopic rods, the height of the second lamp cover can be manually adjusted such that a radiation range of the LED lamp column is changed; by utilizing condensed light to improve brightness or diffused light to expand a radiation range, adjustments are made conveniently; and the LED ceiling lamp with two lamp covers is used flexibly and has energy-saving performance and a broad application scope.

Description

A kind of LED pendent lamp of double lampshade
Technical field
The present invention relates to LED lamp field, particularly relate to a kind of LED pendent lamp of double lampshade.
Background technology
Different from common incandescent lamp, LED relies on the electronics in heterojunction semiconductor to move more direct luminescence by the energy that potential barrier produces.LED does not produce heat due to luminescence process, and energy conversion efficiency is close to absolutely, and overlong service life is the developing direction of lighting engineering from now on.
In view of the energy saving of LED lamp, increasing lighting apparatus have employed LED light source.In fact, LED lamp is good energy saving property not only, and lightweight, and all lighter than traditional incandescent lamp and fluorescent lamp, incandescent lamp and fluorescent lamp have employed glass material more, and security is also be not as high as LED lamp.Traditional incandescent lamp and fluorescent lamp, due to weight and safety problem, regulate cumbersome, mostly are fixing light fixture.Such as, traditional pendent lamp, lampshade mostly is fixed structure, is difficult to the scope changing illumination, poor practicability.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of LED pendent lamp of double lampshade, changes the structure of lampshade, realizes the change of illumination range.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the LED pendent lamp providing a kind of double lampshade, comprise: furred ceiling fixed head, controller, the first lampshade and LED post, described controller is arranged on furred ceiling fixed head bottom, described LED post is arranged on controller bottom, it is outside that described first lampshade is arranged on LED post, the LED pendent lamp of described double lampshade also comprises the second lampshade, described second lampshade is set in above the first lampshade, is provided with several damping telescopic bar and is connected between described furred ceiling fixed head and the top of the second lampshade.
In a preferred embodiment of the present invention, described LED post is provided with several LED lamp.
In a preferred embodiment of the present invention, the described top of the first lampshade is connected with the bottom of controller.
In a preferred embodiment of the present invention, described damping telescopic bar is hydraulic damping expansion link.
In a preferred embodiment of the present invention, described second lampshade is greater than the size of the first lampshade, and described second lampshade and the first lampshade are coaxially set.
In a preferred embodiment of the present invention, the inner surface of described second lampshade and the first lampshade is provided with reflecting coating.
The invention has the beneficial effects as follows: the LED pendent lamp of a kind of double lampshade that the present invention points out, be arranged on top, room, utilize damping telescopic bar, can the height of manual adjustments second lampshade, thus change the illumination range of LED post, carry out optically focused and improve brightness or astigmatism expands range of exposures, easy to adjust, use flexibly, good energy saving property, applied widely.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of LED pendent lamp one preferred embodiment of a kind of double lampshade of the present invention.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A LED pendent lamp for double lampshade, comprising: furred ceiling fixed head 1, controller 2, first lampshade 6 and LED post 3, described controller 2 is arranged on furred ceiling fixed head 1 bottom, and furred ceiling fixed head 1 is fixed on the top in room.
Described LED post 3 is arranged on controller 2 bottom, it is outside that described first lampshade 6 is arranged on LED post 3, the LED pendent lamp of described double lampshade also comprises the second lampshade 7, described second lampshade 7 is set in above the first lampshade 6, is provided with several damping telescopic bar 5 and is connected between described furred ceiling fixed head 1 and the top of the second lampshade 7.Described damping telescopic bar 5 is hydraulic damping expansion link, and under manpower effect, damping telescopic bar 5 is stretched, thus drives moving up and down of the second lampshade 7.
Described LED post 3 is provided with several LED lamp 4, and LED lamp 4 is arranged on LED post 3 surrounding, the good energy saving property of LED lamp 4, and luminous efficiency is high, and the radiance sent reflex to outside by the first lampshade 6 and the second lampshade 7.
The top of described first lampshade 6 is connected with the bottom of controller 2, and the position of the first lampshade 6 is changeless, sound construction.
Described second lampshade 7 is greater than the size of the first lampshade 6, described second lampshade 7 and the first lampshade 6 are coaxially set, therefore when the second lampshade 7 moves down, the bottom of the second lampshade 7 can be reflected the radiance that LED lamp 4 sends, reduce the scope of illumination, there is certain optically focused to improve the effect of brightness.
The inner surface of described second lampshade 7 and the first lampshade 6 is provided with reflecting coating, improves reflective efficiency, increases the brightness of light fixture.
In sum, the LED pendent lamp of a kind of double lampshade that the present invention points out, is arranged on top, room, changes the scope of illumination by promoting the second lampshade 7, easy to adjust, uses more flexible, and novel structure, good decorating effect.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.

Claims (6)

1. the LED pendent lamp of a double lampshade, comprise: furred ceiling fixed head, controller, the first lampshade and LED post, described controller is arranged on furred ceiling fixed head bottom, described LED post is arranged on controller bottom, it is outside that described first lampshade is arranged on LED post, and it is characterized in that, the LED pendent lamp of described double lampshade also comprises the second lampshade, described second lampshade is set in above the first lampshade, is provided with several damping telescopic bar and is connected between described furred ceiling fixed head and the top of the second lampshade.
2. the LED pendent lamp of double lampshade according to claim 1, is characterized in that, described LED post is provided with several LED lamp.
3. the LED pendent lamp of double lampshade according to claim 1, is characterized in that, the described top of the first lampshade is connected with the bottom of controller.
4. the LED pendent lamp of double lampshade according to claim 1, is characterized in that, described damping telescopic bar is hydraulic damping expansion link.
5. the LED pendent lamp of double lampshade according to claim 1, is characterized in that, described second lampshade is greater than the size of the first lampshade, and described second lampshade and the first lampshade are coaxially set.
6. the LED pendent lamp of double lampshade according to claim 1, is characterized in that, the inner surface of described second lampshade and the first lampshade is provided with reflecting coating.
CN201510448059.1A 2015-07-28 2015-07-28 A kind of LED pendent lamps of double lampshade Active CN104964220B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510448059.1A CN104964220B (en) 2015-07-28 2015-07-28 A kind of LED pendent lamps of double lampshade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510448059.1A CN104964220B (en) 2015-07-28 2015-07-28 A kind of LED pendent lamps of double lampshade

Publications (2)

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CN104964220A true CN104964220A (en) 2015-10-07
CN104964220B CN104964220B (en) 2018-04-03

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561780A (en) * 2018-04-20 2018-09-21 广州赛比思科技有限公司 A kind of adjustable Intelligent lamps being easily installed of LED
CN110583311A (en) * 2019-09-18 2019-12-20 泰州盈农温室工程有限公司 Greenhouse capable of condensing light and improving photosynthesis

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2175191A1 (en) * 2008-10-07 2010-04-14 Ceramate Technical Co., Ltd Combinational inset lamp exempt from a shielding cylinder
US20120146063A1 (en) * 2010-12-08 2012-06-14 Foxsemicon Integrated Technology, Inc. Light emitting diode lamp
CN103115276A (en) * 2011-11-16 2013-05-22 王凤华 Light adjustable lamp
CN202950999U (en) * 2012-10-15 2013-05-29 崔西锋 Novel overhead elevated ultraviolet sterilizing light
CN203115756U (en) * 2013-03-01 2013-08-07 方乐 Ceiling lamp with telescopic lamp shade
CN203190102U (en) * 2013-02-07 2013-09-11 深圳市启明和丰照明科技有限公司 LED lamp structure with contractive reflecting hood

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2175191A1 (en) * 2008-10-07 2010-04-14 Ceramate Technical Co., Ltd Combinational inset lamp exempt from a shielding cylinder
US20120146063A1 (en) * 2010-12-08 2012-06-14 Foxsemicon Integrated Technology, Inc. Light emitting diode lamp
CN103115276A (en) * 2011-11-16 2013-05-22 王凤华 Light adjustable lamp
CN202950999U (en) * 2012-10-15 2013-05-29 崔西锋 Novel overhead elevated ultraviolet sterilizing light
CN203190102U (en) * 2013-02-07 2013-09-11 深圳市启明和丰照明科技有限公司 LED lamp structure with contractive reflecting hood
CN203115756U (en) * 2013-03-01 2013-08-07 方乐 Ceiling lamp with telescopic lamp shade

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108561780A (en) * 2018-04-20 2018-09-21 广州赛比思科技有限公司 A kind of adjustable Intelligent lamps being easily installed of LED
CN110583311A (en) * 2019-09-18 2019-12-20 泰州盈农温室工程有限公司 Greenhouse capable of condensing light and improving photosynthesis

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