CN208566281U - A kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area - Google Patents
A kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area Download PDFInfo
- Publication number
- CN208566281U CN208566281U CN201821007698.XU CN201821007698U CN208566281U CN 208566281 U CN208566281 U CN 208566281U CN 201821007698 U CN201821007698 U CN 201821007698U CN 208566281 U CN208566281 U CN 208566281U
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- gear
- mounting rack
- block
- connecting rod
- cross bar
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Abstract
The utility model discloses a kind of LED illumination lamps for facilitating regulating irradiation angle and changing irradiated area, including pedestal, first angular wheel and LED bulb, the pedestal is fixedly arranged above mounting rack, and mounting rack is internally provided with link block, the barre and mounting rack are through connection, and the second angular wheel is installed on the left of barre, lampshade piece is provided on the inside of the groove, and groove is connected with each other by horizontal axis and lampshade piece, and lampshade on piece is provided with reflecting coating, adjusting block is fixed on the cross bar, and adjusting block is located at the outside of link block, and adjusting block is connected with each other by tooth block and transmission belt.This facilitates regulating irradiation angle and changes the LED illumination lamp of irradiated area, LED bulb can be slided in link slot by the second connecting rod and idler wheel, to facilitate the position for adjusting LED bulb on mounting rack, to be conducive to change the irradiating angle and range of exposures of LED bulb, different lighting demands can satisfy.
Description
Technical field
The utility model relates to LED technology fields, specially a kind of to facilitate regulating irradiation angle and change irradiated area
LED illumination lamp.
Background technique
LED is one kind of semiconductor diode, electric energy can be converted to luminous energy, is used as photograph commonly used to which lamps and lanterns are made
Bright, headlamp made of LED has many advantages, such as energy-saving and environmental protection, safety, service life length, low-power consumption, is suitble to carry out in daily life
It uses.
Current desktop LED illumination lamp is inconvenient to adjust position and the irradiating angle of lamps and lanterns, while can not be to reflection
Lampshade is adjusted, and the range of exposures of lamps and lanterns is caused to be fixed, and can not meet different use demands.It is asked for above-mentioned
Topic, carries out innovative design on the basis of original LED illumination lamp.
Summary of the invention
The purpose of this utility model is to provide a kind of LED illuminations for facilitating regulating irradiation angle and changing irradiated area
Lamp is inconvenient to adjust position and the irradiation of lamps and lanterns to solve current desktop LED illumination lamp mentioned above in the background art
Angle, while reflection lampshade can not be adjusted, cause the range of exposures of lamps and lanterns to be fixed, can not meet different
The problem of use demand.
To achieve the above object, the utility model provides the following technical solutions: a kind of to facilitate regulating irradiation angle and change
Become the LED illumination lamp of irradiated area, including pedestal, the first angular wheel and LED bulb, the pedestal are fixedly arranged above installation
Frame, and mounting rack is internally provided with link block, link slot is reserved on the link block, and biography is provided on the outside of link block
Dynamic band, and the inside of transmission belt is arranged with teeth piece, is respectively arranged with first gear and second gear on the inside of the transmission belt,
And transmission belt is attached with first gear and second gear respectively by tooth block, and first gear and second gear are located at company
The outside of block is connect, the first gear is connected with each other by connecting shaft and mounting rack, and connecting shaft is located at the inside of mounting rack, institute
It states the first angular wheel to be fixedly connected with connecting shaft, and the first angular wheel is located at the inside of first gear, and the first taper
It is provided with barre, the barre and mounting rack on the outside of gear through connection, and the second angular wheel is installed on the left of barre,
And barre is connected with each other by the second angular wheel and the first angular wheel, and the LED bulb is located at the right side of mounting rack, and
LED bulb and lamp holder are connected with each other, and reserve fluted on the lamp holder, and horizontal axis are provided on the inside of groove, the groove
Inside is provided with lampshade piece, and groove is connected with each other by horizontal axis and lampshade piece, and lampshade on piece is provided with reflecting coating, institute
State and be fixed with cross bar on the left of lamp holder, and cross bar is located at the inside of sliding rail, be separately installed on the cross bar first connecting rod and
Second connecting rod, and idler wheel is provided in first connecting rod and the second connecting rod, second connecting rod and idler wheel are located at company
The inside of access slot, and the second connecting rod is connected with each other by idler wheel and link slot and link block, is fixed with adjusting on the cross bar
Block, and adjusting block is located at the outside of link block, and adjusting block is connected with each other by tooth block and transmission belt.
Preferably, the mounting rack be hollow structure, and the upper end of mounting rack be arcuate structure, and mounting rack with connect
Block is integrated.
Preferably, the transmission belt and adjusting block are rubber material, and transmission belt by tooth block respectively with first gear,
Second gear and adjusting block engagement connection, and transmission belt and link block constitute slide construction.
Preferably, the number of the first gear and second gear is provided with 2, and first gear by connecting shaft with
Mounting frame is at rotational structure.
Preferably, the lampshade piece is arcuate structure, and lampshade piece is in lamp holder spaced at equal angles around, and lampshade piece passes through
Horizontal axis and groove and lamp holder constitute rotational structure, outside stacked distribution of the lampshade piece in lamp holder.
Preferably, the cross bar and first connecting rod and the second connecting rod constitute " soil " font structure, and cross bar passes through the
Two connecting rods and idler wheel and link slot constitute slide construction, and cross bar and sliding rail constitute slide construction.
Compared with prior art, the utility model has the beneficial effects that this facilitates regulating irradiation angle and changes irradiation
The LED illumination lamp of area facilitates regulating irradiation angle and irradiated area range,
1, LED bulb can be slided in link slot by the second connecting rod and idler wheel, to facilitate adjusting LED light
The position on mounting rack is steeped, to be conducive to change the irradiating angle and range of exposures of LED bulb, can satisfy different
Lighting demand；
2, transmission belt engages connection with adjusting block by tooth block, and transmission belt and link block constitute slide construction, convenient
Transmission belt drives cross bar to be moved by adjusting block, to simplify the step of LED bulb is adjusted；
3, lampshade piece constitutes rotational structure by horizontal axis and groove and lamp holder, and lampshade piece is facilitated to be opened up on the outside of lamp holder
It opens or gathers, to achieve the purpose that change light launch angle, and then the irradiated area range of light can be changed, it can
So that light is more concentrated or is dispersed, and then can satisfy different use demands.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 bows for the utility model mounting rack and cuts open structural schematic diagram；
Fig. 3 is the utility model lampshade slice mounting structure schematic diagram；
Fig. 4 is that the utility model lampshade piece gathers structural schematic diagram；
Fig. 5 is enlarged structure schematic diagram at A in the utility model Fig. 3；
Fig. 6 is the utility model connecting shaft and barre attachment structure schematic diagram.
In figure: 1, pedestal；2, mounting rack；3, link block；4, link slot；5, transmission belt；6, tooth block；7, first gear；8,
Second gear；9, connecting shaft；10, the first angular wheel；11, barre；12, the second angular wheel；13, LED bulb；14, lamp holder；
15, groove；16, horizontal axis；17, lampshade piece；18, reflecting coating；19, cross bar；20, sliding rail；21, first connecting rod；22, second connects
Extension bar；23, idler wheel；24, adjusting block.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of to facilitate regulating irradiation angle and change photograph
The LED illumination lamp of area is penetrated, including pedestal 1, the first angular wheel 10 and LED bulb 13, pedestal 1 are fixedly arranged above mounting rack
2, and mounting rack 2 is internally provided with link block 3, link slot 4 is reserved on link block 3, and the outside of link block 3 is provided with biography
Dynamic band 5, and the inside of transmission belt 5 is arranged with teeth piece 6, and the inside of transmission belt 5 is respectively arranged with first gear 7 and second gear
8, and transmission belt 5 is attached with first gear 7 and second gear 8 respectively by tooth block 6, and first gear 7 and the second tooth
Wheel 8 is located at the outside of link block 3, and first gear 7 is connected with each other by connecting shaft 9 and mounting rack 2, and connecting shaft 9 is located at installation
The inside of frame 2, the first angular wheel 10 are fixedly connected with connecting shaft 9, and the first angular wheel 10 is located at the interior of first gear 7
Side, and the outside of the first angular wheel 10 is provided with barre 11, and barre 11 and mounting rack 2 run through connection, and a left side for barre 11
Side is equipped with the second angular wheel 12, and barre 11 is connected with each other by the second angular wheel 12 and the first angular wheel 10,
LED bulb 13 is located at the right side of mounting rack 2, and LED bulb 13 and lamp holder 14 are connected with each other, and reserve fluted 15 on lamp holder 14,
And the inside of groove 15 is provided with horizontal axis 16, the inside of groove 15 is provided with lampshade piece 17, and groove 15 passes through horizontal axis 16 and lamp
Sheets 17 is connected with each other, and reflecting coating 18 is provided on lampshade piece 17, and the left side of lamp holder 14 is fixed with cross bar 19, and cross bar
19 are located at the inside of sliding rail 20, are separately installed with first connecting rod 21 and the second connecting rod 22, and first connecting rod on cross bar 19
21 and second are provided with idler wheel 23 in connecting rod 22, and the second connecting rod 22 and idler wheel 23 are located at the inside of link slot 4, and second
Connecting rod 22 is connected with each other by idler wheel 23 and link slot 4 and link block 3, is fixed with adjusting block 24, and adjusting block on cross bar 19
24 are located at the outside of link block 3, and adjusting block 24 is connected with each other by tooth block 6 and transmission belt 5.
Mounting rack 2 in the present embodiment is hollow structure, and the upper end of mounting rack 2 is arcuate structure, and mounting rack 2 with
Link block 3 is integrated, and LED bulb 13 is facilitated to carry out sliding adjustment angle along mounting rack 2 and link block 3.
Transmission belt 5 and adjusting block 24 are rubber material, and transmission belt 5 by tooth block 6 respectively with first gear 7, second
Gear 8 and the engagement connection of adjusting block 24, and transmission belt 5 and link block 3 constitute slide construction, facilitate transmission belt 5 to drive and adjust
Block 24 is moved, while adjusting block 24 being facilitated to adapt to the deformation occurred in moving process.
The number of first gear 7 and second gear 8 is provided with 2, and first gear 7 passes through connecting shaft 9 and mounting rack 2
Rotational structure is constituted, is conducive to first gear 7 and drives transmission belt 5 to be moved during rotation.
Lampshade piece 17 is arcuate structure, and lampshade piece 17 is in 14 spaced at equal angles around of lamp holder, and lampshade piece 17 passes through cross
Axis 16 and groove 15 and lamp holder 14 constitute rotational structure, and lampshade piece 17 facilitates lampshade piece 17 in the outside stacked distribution of lamp holder 14
It is unfolded or is collapsed, to achievees the purpose that the range of exposures for changing light.
Cross bar 19 and first connecting rod 21 and the second connecting rod 22 constitute " soil " font structure, and cross bar 19 connects by second
Extension bar 22 and idler wheel 23 and link slot 4 constitute slide construction, and cross bar 19 and sliding rail 20 constitute slide construction, are conducive to cross bar
19 carry out sliding motion.
Working principle: according to Fig. 1-6, which is placed on desk by user by pedestal 1, which is connected
External power supply is carried out using when needing to adjust upward the irradiation position of LED bulb 13, it is only necessary to hand hold barre 11 carry out it is inverse
Hour hands rotation, then barre 11 drives the second angular wheel 12 to be rotated counterclockwise, and then barre 11 passes through the second conical tooth
12 the first angular wheel 10 of drive of wheel is rotated counterclockwise, so that the first angular wheel 10 drives the first tooth by connecting shaft 9
Wheel 7 is rotated in the inside of mounting rack 2, so first gear 7 by tooth block 6 drive transmission belt 5 the outside of link block 3 into
Sliding, transmission belt 5 are rotated row counterclockwise under the drive of first gear 7 and second gear 8 counterclockwise；
According to Fig. 1-2, while transmission belt 5 is slided counterclockwise in the outside of link block 3, transmission belt 5 passes through tooth
Block 6 drive adjusting block 24 slided upwards in the outside of link block 3, thus adjusting block 24 drive cross bar 19 in sliding rail 20 to
On slided, the adjusting block 24 of rubber material can adapt to the deformation of 2 bending position of mounting rack, and then cross bar 19 passes through first
Idler wheel 23 in connecting rod 21 and the second connecting rod 22 is slided in link slot 4 with the outside of mounting rack 2 respectively, is improved
The fluency that cross bar 19 is slided, while first connecting rod 21 and the second connecting rod 22 are improved and are supported to cross bar 19
Stability, for cross bar 19 while carrying out upward sliding, cross bar 19 drives lamp holder 14 and LED bulb 13 to be slided upwards, into
And complete the adjusting of 13 irradiation position of LED bulb；
According to Fig. 3-5, when needing to reduce the range of exposures of LED bulb 13, it is only necessary to be pushed away manually to the inside of lamp holder 14
Dynamic lampshade piece 17 is moved, so that lampshade piece 17 is rotated on lamp holder 14 by horizontal axis 16 and groove 15, lampshade piece 17
Left end push the next light sheets 17 while being rotated on lamp holder 14 by horizontal axis 16 and groove 15, thus lampshade piece 17
It is sequentially completed rotation to gather, and then reduced space composed by lampshade piece 17, the light of LED bulb 13 is in the anti-of reflecting coating 18
It penetrates down and more concentrates, range of exposures reduces, according to above-mentioned principle, when needing to expand the range of exposures of LED bulb 13, it is only necessary to
Lampshade piece 17 is pushed to be moved to the outside of lamp holder 14 manually, so that lampshade piece 17 is by horizontal axis 16 and groove 15 in lamp holder 14
On rotated, and then lampshade piece 17 is sequentially completed rotary expansion, and space enlargement composed by lampshade piece 17, makes LED light at this time
The light of 13 diverging of bubble is more spread under the reflection of reflecting coating 18, to achieve the purpose that expand range of exposures, is needed
It is noted that lampshade piece 17 can not be allowed excessively to be rotated when lampshade piece 17 is unfolded, make to begin between the lampshade piece 17 of stacking
The state of connection is kept eventually.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area, including pedestal (1), the first conical tooth
Take turns (10) and LED bulb (13), it is characterised in that: the pedestal (1) is fixedly arranged above mounting rack (2), and mounting rack (2)
It is internally provided with link block (3), is reserved with link slot (4) on the link block (3), and be provided with biography on the outside of link block (3)
Dynamic band (5), and the inside of transmission belt (5) is arranged with teeth piece (6), is respectively arranged with the first tooth on the inside of the transmission belt (5)
(7) and second gear (8) are taken turns, and transmission belt (5) is connected with first gear (7) and second gear (8) respectively by tooth block (6)
It connects, and first gear (7) and second gear (8) are located at the outside of link block (3), the first gear (7) passes through connecting shaft
(9) be connected with each other with mounting rack (2), and connecting shaft (9) is located at the inside of mounting rack (2), first angular wheel (10) and
Connecting shaft (9) is fixedly connected, and the first angular wheel (10) is located at the inside of first gear (7), and the first angular wheel
(10) it is provided on the outside of barre (11), the barre (11) and mounting rack (2) are through connection, and the left side of barre (11) is installed
Have the second angular wheel (12), and barre (11) is mutually interconnected by the second angular wheel (12) with the first angular wheel (10)
It connects, the LED bulb (13) is located at the right side of mounting rack (2), and LED bulb (13) and lamp holder (14) are connected with each other, the lamp
It is reserved fluted (15) on seat (14), and is provided with horizontal axis (16) on the inside of groove (15), the inside setting of the groove (15)
Have lampshade piece (17), and groove (15) is connected with each other by horizontal axis (16) and lampshade piece (17), and is arranged on lampshade piece (17)
Have reflecting coating (18), be fixed with cross bar (19) on the left of the lamp holder (14), and cross bar (19) is located at the inside of sliding rail (20),
First connecting rod (21) and the second connecting rod (22), and first connecting rod (21) and second are separately installed on the cross bar (19)
It being provided in connecting rod (22) idler wheel (23), second connecting rod (22) and idler wheel (23) are located at the inside of link slot (4),
And second connecting rod (22) be connected with each other by idler wheel (23) and link slot (4) and link block (3), fixation on the cross bar (19)
Have adjusting block (24), and adjusting block (24) is located at the outside of link block (3), and adjusting block (24) passes through tooth block (6) and transmission
Band (5) is connected with each other.
2. a kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area according to claim 1, special
Sign is: the mounting rack (2) be hollow structure, and the upper end of mounting rack (2) be arcuate structure, and mounting rack (2) and even
Block (3) is connect to be integrated.
3. a kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area according to claim 1, special
Sign is: the transmission belt (5) and adjusting block (24) are rubber material, and transmission belt (5) by tooth block (6) respectively with first
Gear (7), second gear (8) and adjusting block (24) engagement connection, and transmission belt (5) and link block (3) constitute slide construction.
4. a kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area according to claim 1, special
Sign is: the number of the first gear (7) and second gear (8) is provided with 2, and first gear (7) passes through connecting shaft
(9) rotational structure is constituted with mounting rack (2).
5. a kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area according to claim 1, special
Sign is: the lampshade piece (17) is arcuate structure, and lampshade piece (17) is in lamp holder (14) spaced at equal angles around, and lampshade piece
(17) rotational structure, outer layer of the lampshade piece (17) in lamp holder (14) are constituted by horizontal axis (16) and groove (15) and lamp holder (14)
Folded distribution.
6. a kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area according to claim 1, special
Sign is: the cross bar (19) and first connecting rod (21) and the second connecting rod (22) constitute " soil " font structure, and cross bar
(19) slide construction, and cross bar (19) and sliding rail are constituted by the second connecting rod (22) and idler wheel (23) and link slot (4)
(20) slide construction is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007698.XU CN208566281U (en) | 2018-06-28 | 2018-06-28 | A kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821007698.XU CN208566281U (en) | 2018-06-28 | 2018-06-28 | A kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566281U true CN208566281U (en) | 2019-03-01 |
Family
ID=65489387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821007698.XU Expired - Fee Related CN208566281U (en) | 2018-06-28 | 2018-06-28 | A kind of LED illumination lamp for facilitating regulating irradiation angle and changing irradiated area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208566281U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215617A (en) * | 2019-06-24 | 2019-09-10 | 广汉骨科医院有限责任公司 | A kind of novel heat lamp |
| CN111981331A (en) * | 2020-08-22 | 2020-11-24 | 深圳市赛时达光电科技有限公司 | Edge sealing device with positioning structure for processing LED lamp |
| CN112212241A (en) * | 2020-09-28 | 2021-01-12 | 陈小慧 | Multifunctional efficient lighting device |
-
2018
- 2018-06-28 CN CN201821007698.XU patent/CN208566281U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215617A (en) * | 2019-06-24 | 2019-09-10 | 广汉骨科医院有限责任公司 | A kind of novel heat lamp |
| CN111981331A (en) * | 2020-08-22 | 2020-11-24 | 深圳市赛时达光电科技有限公司 | Edge sealing device with positioning structure for processing LED lamp |
| CN111981331B (en) * | 2020-08-22 | 2022-05-27 | 深圳赛时达科技有限公司 | Edge sealing device with positioning structure for processing LED lamp |
| CN112212241A (en) * | 2020-09-28 | 2021-01-12 | 陈小慧 | Multifunctional efficient lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 Termination date: 20190628 |