CN106090716B - A kind of LED floor lamp of adjustable angle - Google Patents
A kind of LED floor lamp of adjustable angle Download PDFInfo
- Publication number
- CN106090716B CN106090716B CN201610614559.2A CN201610614559A CN106090716B CN 106090716 B CN106090716 B CN 106090716B CN 201610614559 A CN201610614559 A CN 201610614559A CN 106090716 B CN106090716 B CN 106090716B
- Authority
- CN
- China
- Prior art keywords
- lamp
- rotary shaft
- lamp stand
- connection sheet
- adjustable angle
- 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.)
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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
- F21S6/00—Lighting devices intended to be free-standing
- F21S6/004—Lighting devices intended to be free-standing with a lamp housing in direct contact with the floor or ground
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/104—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using feather joints, e.g. tongues and grooves, with or without friction
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/18—Latch-type fastening, e.g. with rotary action
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The present invention relates to field of illumination lamp technology, in particular to a kind of LED floor lamp of adjustable angle, including lamp stand and the LED light frame being mounted at the top of lamp stand, LED light frame end is fixedly connected with connection sheet, the middle part of connection sheet and lamp stand are articulated and connected, connection sheet is connected with drawstring in one end far from LED light frame, drawstring, which extends downwardly, to be wrapped on winding wheel, rotary shaft is fixedly connected on winding wheel, the either end of rotary shaft is equipped with locking device, LED light frame of the invention can arbitrarily adjust angle in slewing area, realize optimal illuminating effect, improve illumination range.
Description
Technical field
The present invention relates to field of illumination lamp technology, in particular to a kind of LED floor lamp of adjustable angle.
Background technique
The floor lamp of traditional LED frame lamp form is unable to adjust angle, and range of exposures is small, can there is lighting dead angle, illumination
It is unable to reach higher requirement, to need ladder because floor lamp has certain height in lamp attachment setting angle adjustment device
The ascending tools such as son could adjust, inconvenient for operation.
Summary of the invention
The purpose of the present invention is overcome what the floor lamp angle of LED frame lamp form of the existing technology was inconvenient to adjust to lack
It falls into, a kind of LED floor lamp of adjustable angle is provided, irradiating angle can be adjusted, improve illumination range, while not needing ladder etc.
Auxiliary tool can adjust, easy to operate.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of LED floor lamp of adjustable angle, including lamp stand and the LED light frame being mounted at the top of lamp stand, the LED light
Frame end is fixedly connected with connection sheet, and the middle part of the connection sheet and lamp stand are articulated and connected, and the connection sheet is far from LED
One end of lamp door is connected with drawstring, and the drawstring, which extends downwardly, to be wrapped on winding wheel, is fixedly connected on the winding wheel
The either end of rotary shaft, the rotary shaft is equipped with locking device.
Further, the locking device include it is fixed on the rotary shaft with wedge rotary table and the band being fixed on lamp stand
Hole rotary table, described is equipped with several voussoirs with circumference array on wedge rotary table, and the rotary table with holes is equipped with to match with voussoir
Wedge hole.
Further, the side of the voussoir is the inclined-plane for entering wedge hole convenient for voussoir.
Further, it is equipped between the rotary shaft and lamp stand along the axial direction of rotary shaft and voussoir is compacted to wedge hole
In compressed spring.
Further, mounting rack is fixed at the top of the lamp stand, the connection sheet is hinged by mounting rack and lamp stand,
The mounting rack upper end is equipped with the upper lever stopper for limiting lamp door extreme position, and the mounting rack lower end is equipped with for limiting lamp
The lower lever stopper of frame position.
Further, damping ring is equipped between the rotary shaft and lamp stand.
Further, the rotary shaft end is fixed with hand cranking handle.
Further, the rotary shaft is equipped with pulling plate, and the pulling plate is located at the outside of lamp stand and can be relative to rotation
Shaft rotation.
Beneficial effect：
(1) LED light frame of the invention can arbitrarily adjust angle in slewing area, realize optimal illuminating effect, mention
High illumination range；
(2) by compressed spring, rotary table with holes and the cooperation with wedge rotary table, when needing to adjust the angle of lamp door, as long as will
Rotary shaft pulls out, and rotates a certain angle, then will be pressed with wedge rotary table and rotary table with holes by compressed spring, completes adjustment, knot
Structure is simple, easy to operate；
(3) damping ring is equipped between rotary shaft and lamp stand, it is ensured that lamp door moves steadily in rotary course, prevents lamp door
Rotate too fast, motion amplitude is excessive and generates damage；
(4) limited step and lower dead flake limit the rotating range of lamp door on, prevent lamp door rotation angle from spending big rear overturning and making
At damage.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a kind of structural schematic diagram of the LED floor lamp of adjustable angle of the invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the viewgraph of cross-section of rotating shaft assembly；
Fig. 4 is the structural schematic diagram with wedge rotary table；
Fig. 5 is the structural schematic diagram of rotary table with holes.
Wherein, 1, lamp stand, 2, LED light frame, 3, connection sheet, 4, drawstring, 5, winding wheel, 6, rotary shaft, 7, band wedge rotary table,
71, voussoir, 8, rotary table with holes, 81, wedge hole, 9, mounting rack, 91, upper lever stopper, 92, lower lever stopper, 10, compressed spring, 11, damping
Ring, 12, hand cranking handle, 13, pulling plate.
Specific embodiment
Such as Fig. 1-5, a kind of LED floor lamp of adjustable angle including lamp stand 1 and is mounted on the LED light frame 2 at 1 top of lamp stand,
2 end of LED light frame is fixedly connected with connection sheet 3, and the middle part of connection sheet 3 and lamp stand 1 are articulated and connected, and connection sheet 3 is far from LED light
One end of frame 2 is connected with drawstring 4, and drawstring 4, which extends downwardly, to be wrapped on winding wheel 5, and rotary shaft 6 is fixedly connected on winding wheel 5,
The either end of rotary shaft 6 is equipped with locking device.Locking device includes the band wedge rotary table 7 being fixed in rotary shaft 6 and is fixed on lamp
Rotary table with holes 8 on bar 1 is equipped with several voussoirs 71 with circumference array on wedge rotary table 7, and rotary table 8 with holes is equipped with and 71 phase of voussoir
Matched wedge hole 81.The side of voussoir 71 is the inclined-plane for entering wedge hole 81 convenient for voussoir 71, along rotation between rotary shaft 6 and lamp stand 1
The axial direction of shaft 6 is equipped with the compressed spring 10 being compacted to voussoir 71 in wedge hole 81.Mounting rack 9 is fixed at the top of lamp stand 1,
Connection sheet 3 is hinged by mounting rack 9 and lamp stand 1, and 9 upper end of mounting rack is equipped with the upper lever stopper 91 for limiting lamp door extreme position,
9 lower end of mounting rack is equipped with the lower lever stopper 92 for limiting lamp door position.Damping ring 11 is equipped between rotary shaft 6 and lamp stand 1.Rotation
6 end of axis is fixed with hand cranking handle 12.Rotary shaft 6 is equipped with pulling plate 13, and pulling plate 13 is located at the outside of lamp stand 1 and can be relative to
Rotary shaft 6 rotates.
The course of work：
When needing to adjust upward the angle of LED light frame 2, hand holds pulling plate 13 and pulls out rotary shaft 6, band 7 He of wedge rotary table
Rotary table 8 with holes is detached from, at this point, rotating rotary shaft 6 by hand cranking handle 12, winding wheel 5 drives drawstring 4 to move downward, and drawstring 4 will
One end of connection sheet 3 pulls down, and one end that connection sheet 3 is connect with LED light frame 2 tilts, so that LED light frame 2 be driven to tilt, is adjusted to
Behind position, pulling plate 13 is unclamped, band wedge rotary table 7 and rotary table with holes 8 cooperate under the active force of compressed spring 10, complete the tune of angle
Section；
When needing the angle of adjustment LED light frame 2 downwards, hand holds pulling plate 13 and pulls out rotary shaft 6, band 7 He of wedge rotary table
Rotary table 8 with holes is detached from, at this point, rotating backward rotary shaft 6 by hand cranking handle 12, winding wheel 5 unclamps drawstring 4, and drawstring 4 is transported upwards
Dynamic, LED light frame 2 is rotated down, and after being adjusted in place, unclamps pulling plate 13, band wedge rotary table 7 and the band under the active force of compressed spring 10
Hole rotary table 8 cooperates, and completes the adjusting of angle.
It should be appreciated that described above, the specific embodiments are only for explaining the present invention, is not intended to limit the present invention.By
The obvious changes or variations that spirit of the invention is extended out are still in the protection scope of this invention.
Claims (5)
1. a kind of LED floor lamp of adjustable angle, it is characterised in that：Including lamp stand (1) and the LED being mounted at the top of lamp stand (1)
Lamp door (2), described LED light frame (2) end are fixedly connected with connection sheet (3), the middle part of the connection sheet (3) and lamp stand
(1) be articulated and connected, the connection sheet (3) is connected with drawstring (4) far from the one end of LED light frame (2), the drawstring (4) to
Lower extension is wrapped on winding wheel (5), is fixedly connected on the winding wheel (5) rotary shaft (6), the rotary shaft (6)
Either end be equipped with locking device, the locking device includes that the band being fixed on rotary shaft (6) and is fixed on wedge rotary table (7)
Rotary table with holes (8) on lamp stand (1), described is equipped with several voussoirs (71) with circumference array on wedge rotary table (7), and described is with holes
Rotary table (8) is equipped with the wedge hole (81) to match with voussoir (71), and damping is equipped between the rotary shaft (6) and lamp stand (1)
Ring (11) is equipped with along the axial direction of rotary shaft (6) between the rotary shaft (6) and lamp stand (1) and is compacted to voussoir (71)
Compressed spring (10) in wedge hole (81).
2. a kind of LED floor lamp of adjustable angle according to claim 1, it is characterised in that：The voussoir (71)
Side is the inclined-plane for entering wedge hole (81) convenient for voussoir (71).
3. a kind of LED floor lamp of adjustable angle according to claim 1, it is characterised in that：At the top of the lamp stand (1)
It is fixed with mounting rack (9), the connection sheet (3) passes through mounting rack (9) and lamp stand (1) hingedly, the mounting rack (9) upper end
Equipped with the upper lever stopper (91) for limiting lamp door extreme position, mounting rack (9) lower end is equipped with for limiting lamp door position
Lower lever stopper (92).
4. a kind of LED floor lamp of adjustable angle according to claim 1, it is characterised in that：Rotary shaft (6) end
Portion is fixed with hand cranking handle (12).
5. a kind of LED floor lamp of adjustable angle according to claim 1, it is characterised in that：In the rotary shaft (6)
Equipped with pulling plate (13), the pulling plate (13) is located at the outside of lamp stand (1) and can rotate relative to rotary shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614559.2A CN106090716B (en) | 2016-07-30 | 2016-07-30 | A kind of LED floor lamp of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610614559.2A CN106090716B (en) | 2016-07-30 | 2016-07-30 | A kind of LED floor lamp of adjustable angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106090716A CN106090716A (en) | 2016-11-09 |
| CN106090716B true CN106090716B (en) | 2018-11-30 |
Family
ID=57479950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610614559.2A Active CN106090716B (en) | 2016-07-30 | 2016-07-30 | A kind of LED floor lamp of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106090716B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013824B (en) * | 2017-03-30 | 2023-04-07 | 慈溪市贝特照明电器有限公司 | Water-proof lamp |
| CN106996519A (en) * | 2017-04-14 | 2017-08-01 | 天津市时代骄阳光电科技有限公司 | A kind of portable courtyard illuminating lamp |
| CN107420807A (en) * | 2017-07-13 | 2017-12-01 | 苏州昆仑工业设计有限公司 | A kind of concealed wall hanging desk lamp |
| CN107524997B (en) * | 2017-08-31 | 2020-11-20 | 泗县飞虹体育文化发展有限公司 | Street lamp fast to maintain |
| CN108397728A (en) * | 2018-03-27 | 2018-08-14 | 邓海军 | A kind of street illumination equipment |
| CN110260174B (en) * | 2019-08-01 | 2021-04-09 | 湖南安捷朗光电科技有限公司 | Full-spectrum LED light source module |
| CN110916601A (en) * | 2019-09-06 | 2020-03-27 | 上海澳华光电内窥镜有限公司 | Variable illumination structure and endoscope |
| CN111853675A (en) * | 2019-09-23 | 2020-10-30 | 扬州恒润光电科技有限公司 | Multifunctional environment-friendly LED street lamp |
| CN112302544B (en) * | 2020-10-29 | 2022-09-06 | 泉州市利器金刚石工具有限公司 | Intelligent down-the-hole drill |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087656U (en) * | 1991-02-01 | 1991-10-30 | 赵怀山 | Easy flag-raising flagpole |
| CN2147224Y (en) * | 1992-11-02 | 1993-11-24 | 杜学蔚 | Wang hanging for storied resident building |
| CN2512986Y (en) * | 2001-08-31 | 2002-09-25 | 李俊杰 | Road lamp capable of conveniently changing lamp tube |
| CN201487845U (en) * | 2009-08-18 | 2010-05-26 | 唐济海 | Street lamp angle adjusting mechanism |
| CN201512692U (en) * | 2009-09-08 | 2010-06-23 | 郑州市恋日家庭用品有限公司 | Ratchet detent anti-clamping hand rocker for clothes hanger |
| CN202359409U (en) * | 2011-11-04 | 2012-08-01 | 佛山市韩丽家具制造有限公司 | Hand-cranking device of laundry racks |
| CN104359062A (en) * | 2014-11-11 | 2015-02-18 | 中国人民解放军总后勤部建筑工程研究所 | Lifting type camping place floodlight |
| CN204806195U (en) * | 2015-07-31 | 2015-11-25 | 隆昌照明集团有限公司 | Can change LED street lamp of ligth angle |
| CN105460818A (en) * | 2016-01-15 | 2016-04-06 | 马成力 | Clothes hanger hand-cranking device |
| CN205859725U (en) * | 2016-07-30 | 2017-01-04 | 苏州光景照明科技有限公司 | A kind of LED floor lamp of adjustable angle |
-
2016
- 2016-07-30 CN CN201610614559.2A patent/CN106090716B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2087656U (en) * | 1991-02-01 | 1991-10-30 | 赵怀山 | Easy flag-raising flagpole |
| CN2147224Y (en) * | 1992-11-02 | 1993-11-24 | 杜学蔚 | Wang hanging for storied resident building |
| CN2512986Y (en) * | 2001-08-31 | 2002-09-25 | 李俊杰 | Road lamp capable of conveniently changing lamp tube |
| CN201487845U (en) * | 2009-08-18 | 2010-05-26 | 唐济海 | Street lamp angle adjusting mechanism |
| CN201512692U (en) * | 2009-09-08 | 2010-06-23 | 郑州市恋日家庭用品有限公司 | Ratchet detent anti-clamping hand rocker for clothes hanger |
| CN202359409U (en) * | 2011-11-04 | 2012-08-01 | 佛山市韩丽家具制造有限公司 | Hand-cranking device of laundry racks |
| CN104359062A (en) * | 2014-11-11 | 2015-02-18 | 中国人民解放军总后勤部建筑工程研究所 | Lifting type camping place floodlight |
| CN204806195U (en) * | 2015-07-31 | 2015-11-25 | 隆昌照明集团有限公司 | Can change LED street lamp of ligth angle |
| CN105460818A (en) * | 2016-01-15 | 2016-04-06 | 马成力 | Clothes hanger hand-cranking device |
| CN205859725U (en) * | 2016-07-30 | 2017-01-04 | 苏州光景照明科技有限公司 | A kind of LED floor lamp of adjustable angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106090716A (en) | 2016-11-09 |
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