CN109268751A - Height-adjustable's LED ceiling lamp - Google Patents
Height-adjustable's LED ceiling lamp Download PDFInfo
- Publication number
- CN109268751A CN109268751A CN201811302851.6A CN201811302851A CN109268751A CN 109268751 A CN109268751 A CN 109268751A CN 201811302851 A CN201811302851 A CN 201811302851A CN 109268751 A CN109268751 A CN 109268751A
- Authority
- CN
- China
- Prior art keywords
- fixed
- height
- lamp
- card slot
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 21
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 3
- 238000005034 decoration Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 241001465382 Physalis alkekengi Species 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
- F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/008—Suspending from a cable or suspension line
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/16—Adjustable mountings using wires or cords
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention relates to the field of lamp decoration, and particularly discloses a height-adjustable LED (light-emitting diode) ceiling lamp, which comprises a lamp holder, a pull wire, a lampshade and a lamp post, wherein the lamp holder is arranged on the lamp holder; the pull wire is wound on the adjusting device, the length of the pull wire is adjusted in the adjusting device, the adjusting device comprises a shell, a wire spool, a rotating shaft, a wire outlet and a wire inlet, a coil spring is sleeved on the rotating shaft, the coil spring is tightened and compressed when the gear rotates under stress, and the coil spring can rotate after the pressure is removed. The pull wire can be adjusted in length according to use requirements, so that the height of the ceiling lamp is adjusted, the pull wire is wound in the adjusting device, different lengths can be wound according to different requirements, the operation is convenient and rapid, the ceiling lamp does not need to be detached for adjustment, the ceiling lamp is convenient to use in life of people, the application range of the ceiling lamp is wide, and the ceiling lamp is flexible to use.
Description
Technical field
The present invention relates to a kind of lamp decoration, specifically a kind of height-adjustable LED pendent lamp.
Background technique
LED is referred to as forth generation light source, has energy-saving and environmental protection, safety, service life length, low-power consumption, low-heat, high brightness, prevents
Water, it is miniature, shockproof, it is easy light modulation, light beam concentrate, easy maintenance the features such as, can be widely applied to it is various instruction, display, decoration,
The fields such as backlight, general lighting.LED pendent lamp, LED ceiling lamp etc. are common indoor illumination light fittings, and people are in selection lamps and lanterns
When, mostly selected in shape.The purpose that lighting effects are perfect, lamps and lanterns assembly is simply those skilled in the art's pursuit.
A kind of LED pendent lamp disclosed in Chinese patent (notification number: CN207962373 U, the day for announcing: 2018.10.12) leads to
LED pendent lamp is crossed to indoor irradiation, but its adjusting that can not carry out height, height is fixed, is unfavorable for using feelings according to indoor
Condition is freely adjusted；In addition, existing pendent lamp can not clean lamps and lanterns, especially cover surface, cleaning difficulty are unfavorable for grasping
Make.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of height-adjustable LED pendent lamp
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of height-adjustable LED pendent lamp, including lamp holder, draught line, lampshade and lamp stand；The draught line ties up to the top of lamp holder
Portion, lampshade are movably connected on the side wall of lamp holder by lamp stand, and LED light source is equipped in lampshade, described to indoor offer illumination
It is wound in regulating device on draught line, draught line is wound by the length in internal regulation draught line by regulating device, changes lamp
The height of seat indoors；Regulating device includes shell, wire spool, shaft, line outlet and incoming line, and shell is round box knot
Structure is rotatably connected to shaft by bearing on the central axis of shell, coaxially fixes wire spool in shaft, wire spool follows shaft
Rotation, the draught line are wound on wire spool, can extend the length of draught line, the top of shell around multiply on wire spool
Portion offers incoming line, and lower end offers line outlet, and draught line is penetrated from incoming line, is pierced by from line outlet；It is also same in shaft
Axis is fixed with gear, and a wind spring is arranged in shaft, and wind spring one end is fixed on gear, and other end is fixed on the interior of shell
On wall, makes wind spring tightening compression in strength of gear rotation, wind spring can be made to turn round after removing pressure.
It is further: horizontal fixed plate, the fixed vertical support in the both ends of fixed plate are fixed with below the gear
Guide rod, the upper end of support guide bar are equipped with horizontal movable plate, and movable plate is slidably connected with support guide bar, make movable plate
It can be moved up and down above fixed plate, adjust height, multiple reset springs are fixedly connected between movable plate and fixed plate,
Movable plate is supported by reset spring, can be resetted after movable plate is under pressure, it is perpendicular to be fixed with one in the upper surface of movable plate
Straight latch, the upper end of latch extend into the tooth of the gear, gear are blocked, its rotation is avoided, so that gear be made to protect
It holds position to fix, is fixed with a horizontal iron plate in the lower surface of movable plate, is fixed in the corresponding fixed plate in the lower section of iron plate
Electromagnet, electromagnet are connected to power supply by conducting wire, switch, and electromagnet has magnetic force after being powered and generates suction to iron plate, thus
Movable plate is inhaled downwards and is moved, movable plate and gear are detached from.
Further: the lower end of the lamp holder is fixed with handle, and switch is arranged on handle, pulls downward on lamp holder in people
While switch is opened, be detached from latch and gear.
Further: the diameter of the gear is less than the diameter of wire spool.
It is further: multiple mounting bases to be fixed on the bottom outside wall of the lamp holder, the inside of mounting base offers card
The upper end of slot, card slot extends to the top of mounting base, makes the opening upwards of card slot, offers width on the corresponding side wall of card slot
Less than the bayonet of card slot, T-shaped structure is formed, the fixture block with card slot clearance fit is fixed on the end of lamp stand, enables fixture block
It is enough that inside is inserted at the top of card slot, so that fixture block be fixed, lamp stand can be fixed.
It is further: to be fixed with elastic slice on card slot inner wall, be arranged on the corresponding fixture block of elastic slice when fixture block is located in card slot
There is contact chip.
Further: elastic slice is connected on the power switch of pendent lamp by conducting wire, and contact chip is connected to lampshade by conducting wire
It is interior, it is to power on LED light source therein for it after connection.
Compared with prior art, the beneficial effects of the present invention are: draught line of the invention can carry out according to the needs of use
The adjusting of length winds draught line in regulating device to adjust the height of pendent lamp, according to it is different need to wind it is different
Length, and it is easy to operate, it does not need disassembly pendent lamp and is adjusted, facilitate and used in people's life, pendent lamp is made to use model
It encloses extensively, using flexible.
Lamp stand and lampshade, which can be disassembled easily from lamp holder, to be cleared up, and quick and easy for installation, Bu Huiying
Circuit conducting inside ringing, disassembly safety do not need special personnel and carry out demolition and maintenance, people is facilitated to live, and are pendent lamp
Cleaning provides convenience.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of height-adjustable LED pendent lamp.
Fig. 2 is a kind of attachment structure schematic diagram of wire spool in height-adjustable LED pendent lamp.
Fig. 3 is a kind of attachment structure schematic diagram of height-adjustable LED pendent lamp middle gear.
Fig. 4 is a kind of structural schematic diagram of mounting base in height-adjustable LED pendent lamp.
Fig. 5 is a kind of overlooking structure diagram of mounting base in height-adjustable LED pendent lamp.
In figure: 1- lamp holder, 2- draught line, 3- lampshade, 4- lamp stand, 5- mounting base, 6- regulating device, 7- shell, 8- coiling
Disk, 9- shaft, 10- line outlet, 11- incoming line, 12- wind spring, 13- gear, 14- movable plate, 15- fixed plate, 16- support guide
Bar, 17- reset spring, 18- iron plate, 19- electromagnet, 20- bayonet, 21- card slot, 22- latch, 23- elastic slice, 24- fixture block, 25-
Handle.
Specific embodiment
Embodiment 1
Please refer to figure, in the embodiment of the present invention, a kind of height-adjustable LED pendent lamp, including lamp holder 1, draught line 2, lampshade 3 and lamp
Bar 4；The draught line 2 ties up to the top of lamp holder 1, and lampshade 3 is movably connected on the side wall of lamp holder 1 by lamp stand 4, in lampshade 3
LED light source is installed, to indoor offer illumination.
It is wound in regulating device 6 on the draught line 2, draught line 2 can be wound by regulating device 6 in inside, from
And the length of entire draught line 2 is adjusted, change the height of lamp holder 1 indoors, regulating device 6 includes shell 7, wire spool 8, turns
Axis 9, line outlet 10 and incoming line 11, shell 7 are round box structure, are rotatablely connected on the central axis of shell 7 by bearing
There is shaft 9, wire spool 8 is coaxially fixed in shaft 9, wire spool 8 follows shaft 9 to rotate, and the draught line 2 is wound on wire spool 8
On, the length of draught line 2 can be extended around multiply on wire spool 8, the top of shell 7 offers incoming line 11, and lower end opens up
There is line outlet 10, draught line 2 is penetrated from incoming line 11, is pierced by from line outlet 10；Gear 13 is also coaxially fixed in shaft 9,
The diameter of gear 13 is less than the diameter of wire spool 8, a wind spring 12 is arranged in shaft 9,12 one end of wind spring is fixed on gear 13
On, other end is fixed on the inner wall of shell 7, is made the tightening compression of wind spring 12 in 13 Forced rotation of gear, is removed energy after pressure
Enough turn round wind spring 12；Horizontal fixed plate 15, the fixed vertical branch in the both ends of fixed plate 15 are fixed in the lower section of gear 13
Guide rod 16 is supportted, the upper end of support guide bar 16 is equipped with horizontal movable plate 14, and movable plate 14 and support guide bar 16 slide
Connection, move up and down movable plate 14 can above fixed plate 15, adjust height, solid between movable plate 14 and fixed plate 15
Surely multiple reset springs 17 are connected with, movable plate 14 is supported by reset spring 17, can be answered after movable plate 14 is under pressure
Position is fixed with a vertical latch 22 in the upper surface of movable plate 14, and the upper end of latch 22 extend into the tooth of the gear 13
In, gear 13 is blocked, its rotation is avoided, so that gear 13 be made to be fixed in position, is fixed in the lower surface of movable plate 14
One horizontal iron plate 18, is fixed with electromagnet 19 in the corresponding fixed plate 15 in the lower section of iron plate 18, electromagnet 19 by conducting wire, open
Pass is connected to power supply, and electromagnet 19 has magnetic force after being powered and generates suction to iron plate 18, so that suction is dynamic downwards by movable plate 14, makes
Movable plate 14 and gear 13 are detached from；It is fixed with handle 25 in the lower end of the lamp holder 1, switch is arranged on handle 25, in people
Switch is opened while pulling downward on lamp holder 1, is detached from latch 22 and gear 13.
Embodiment 2
In the above-mentioned technical solutions, lamp stand 4 is movably connected on lamp holder 1, particularly, on the bottom outside wall of the lamp holder 1
Multiple mounting bases 5 are fixed with, the inside of mounting base 5 offers card slot 21, and the upper end of card slot 21 extends to the top of mounting base 5,
The opening upwards for making card slot 21 offer the bayonet 20 that width is less than card slot 21 on the corresponding side wall of card slot 21, are formed T-shaped
Structure is fixed with the fixture block 24 with 21 clearance fit of card slot on the end of lamp stand 4, and fixture block 24 is enable to insert from the top of card slot 21
Enter to inside, thus fixture block 24 is fixed, can be fixed by lamp stand 4, elastic slice 23, fixture block 24 are fixed on 21 inner wall of card slot
It is provided with contact chip on the corresponding fixture block 24 of elastic slice 23 when in card slot 21, elastic slice 23 is connected to the power supply of pendent lamp by conducting wire
On switch, contact chip is connected in lampshade 3 by conducting wire, is to power on LED light source therein for it after connection.
In use, draught line 2 is suspended on roof, power supply line can be fettered on draught line 2 side by side, lamp holder 1 is suspended in
2 lower end of draught line, the pendent lamp after installation, when needing to adjust height, people hold handle 25 in the lower section of pendent lamp, press thereon
Switch, make electromagnet 19 be powered after band be magnetic, adsorpting iron plate 18 pulls downward on movable plate 14, thus make latch 22 with
Gear 13 is detached from, and pulling downward on lamp holder 1 can be so that pendent lamp moves down, or one upward power of offer overcomes the gravity of pendent lamp,
Draught line 2 rotates backward under the action of wind spring 12 and winds draught line 2, realizes the shortening of draught line 2, removes electromagnet 19
Power supply, movable plate 14, which moves up, blocks gear 13 in the tooth for making latch 22 extend upwardly into gear 13, to avoid gear
13 rotations, keep 2 length of draught line constant, the height of lamp holder 1 are fixed.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of height-adjustable LED pendent lamp, including lamp holder (1), draught line (2), lampshade (3) and lamp stand (4)；The draught line
(2) top of lamp holder (1) is tied up to, lampshade (3) is movably connected on the side wall of lamp holder (1) by lamp stand (4), peace in lampshade (3)
Equipped with LED light source, which is characterized in that be wound on regulating device (6) on the draught line (2), will be drawn by regulating device (6)
Line (2) winds the length in internal regulation draught line (2)；Regulating device (6) includes shell (7), wire spool (8), shaft
(9), line outlet (10) and incoming line (11), shell (7) are round box structure, pass through bearing on the central axis of shell (7)
It is rotatably connected to shaft (9), coaxially fixes wire spool (8) in shaft (9), wire spool (8) follows shaft (9) to rotate, described
Draught line (2) is wound on wire spool (8), is offered at the top of shell (7) incoming line (11), and lower end offers line outlet (10),
Draught line (2) is penetrated from incoming line (11), is pierced by from line outlet (10)；It is also coaxially fixed on shaft (9) gear (13),
It is arranged in shaft (9) wind spring (12), wind spring (12) one end is fixed on gear (13), and other end is fixed on shell (7)
Inner wall on.
2. a kind of height-adjustable LED pendent lamp according to claim 1, it is characterised in that: the lower section of the gear (13)
It is fixed with horizontal fixed plate (15), the fixed vertical support guide bar (16) in the both ends of fixed plate (15), support guide bar
(16) upper end is equipped with horizontal movable plate (14), and movable plate (14) is slidably connected with support guide bar (16), in movable plate
(14) it is fixedly connected between fixed plate (15) multiple reset springs (17), it is perpendicular to be fixed with one in the upper surface of movable plate (14)
Straight latch (22), the upper end of latch (22) extend into the tooth of the gear (13), gear (13) are blocked；In movable plate
(14) lower surface is fixed with a horizontal iron plate (18), is fixed with electromagnetism in the corresponding fixed plate in lower section (15) of iron plate (18)
Iron (19), electromagnet (19) are connected to power supply by conducting wire, switch.
3. a kind of height-adjustable LED pendent lamp according to claim 2, it is characterised in that: the lower end of the lamp holder (1) is solid
Surely have handle (25), switch is arranged in handle (25).
4. a kind of height-adjustable LED pendent lamp according to claim 1 to 3, it is characterised in that: the gear (13)
Diameter be less than wire spool (8) diameter.
5. a kind of height-adjustable LED pendent lamp according to claim 1, it is characterised in that: outside the bottom of the lamp holder (1)
It is fixed on side wall multiple mounting bases (5), the inside of mounting base (5) offers card slot (21), and the upper end of card slot (21) extends to
The top of mounting base (5) offers the bayonet (20) that width is less than card slot (21), lamp stand on the corresponding side wall of card slot (21)
(4) be fixed on end with the fixture block (24) of card slot (21) clearance fit, make fixture block (24) from the top of card slot (21) be inserted into
To inside.
6. a kind of height-adjustable LED pendent lamp according to claim 5, it is characterised in that: solid on card slot (21) inner wall
Surely have elastic slice (23), fixture block (24) be located at card slot (21) it is interior when elastic slice (23) corresponding fixture block (24) on be provided with contact chip.
7. a kind of height-adjustable LED pendent lamp according to claim 6, it is characterised in that: the elastic slice (23) is by leading
Line is connected on the power switch of pendent lamp, and contact chip is connected to the LED light source in lampshade (3) by conducting wire and connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302851.6A CN109268751B (en) | 2018-11-02 | 2018-11-02 | Height-adjustable's LED ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811302851.6A CN109268751B (en) | 2018-11-02 | 2018-11-02 | Height-adjustable's LED ceiling lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109268751A true CN109268751A (en) | 2019-01-25 |
| CN109268751B CN109268751B (en) | 2020-11-17 |
Family
ID=65191710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811302851.6A Active CN109268751B (en) | 2018-11-02 | 2018-11-02 | Height-adjustable's LED ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109268751B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645514A (en) * | 2019-10-08 | 2020-01-03 | 杭州筱趣贸易有限公司 | Domestic lamps and lanterns of over-and-under type based on torsional spring contracts back |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207661611U (en) * | 2017-08-22 | 2018-07-27 | 中山市古镇云景灯饰家具有限公司 | A kind of pendent lamp for being easily installed and clearing up |
| CN207921992U (en) * | 2017-08-16 | 2018-09-28 | 福建中科锐创光电科技有限公司 | Fast assembling-disassembling pendent lamp |
| CN208154244U (en) * | 2018-05-21 | 2018-11-27 | 郑州东之晨照明设计有限公司 | A kind of height-adjustable lighting apparatus |
-
2018
- 2018-11-02 CN CN201811302851.6A patent/CN109268751B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207921992U (en) * | 2017-08-16 | 2018-09-28 | 福建中科锐创光电科技有限公司 | Fast assembling-disassembling pendent lamp |
| CN207661611U (en) * | 2017-08-22 | 2018-07-27 | 中山市古镇云景灯饰家具有限公司 | A kind of pendent lamp for being easily installed and clearing up |
| CN208154244U (en) * | 2018-05-21 | 2018-11-27 | 郑州东之晨照明设计有限公司 | A kind of height-adjustable lighting apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110645514A (en) * | 2019-10-08 | 2020-01-03 | 杭州筱趣贸易有限公司 | Domestic lamps and lanterns of over-and-under type based on torsional spring contracts back |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109268751B (en) | 2020-11-17 |
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Effective date of registration: 20201028 Address after: 221000 a3-4f, Xuzhou national security science and Technology Industrial Park, Lijiang Road, Xuzhou high tech Industrial Development Zone, Jiangsu Province (north side) Applicant after: Jiangsu chuangchuan photoelectric lighting Co., Ltd Address before: 528400 Pearl Home Phase I No. 32, Guzhen Town, Zhongshan City, Guangdong Province Applicant before: Wei Guoyan |
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