CN209688654U - A kind of bright fitted tube lamp of LED having both excellent heat dispersion performance and good light distribution effect - Google Patents
A kind of bright fitted tube lamp of LED having both excellent heat dispersion performance and good light distribution effect Download PDFInfo
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- CN209688654U CN209688654U CN201920680506.XU CN201920680506U CN209688654U CN 209688654 U CN209688654 U CN 209688654U CN 201920680506 U CN201920680506 U CN 201920680506U CN 209688654 U CN209688654 U CN 209688654U
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- downlight
- clamping plate
- light distribution
- fixedly installed
- distribution effect
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Abstract
The utility model belongs to downlight technical field, especially a kind of bright fitted tube lamp of LED for having both excellent heat dispersion performance and good light distribution effect, it is easier to enter inside downlight from the heat release hole outside downlight for existing dust, the heat dissipation of the internal electronic element of downlight is influenced instead, downlight is in regulating irradiation angle simultaneously, its adjustable range is small, the problem of light distribution effect difference, now propose following scheme, it includes being detachably fixed the mounting base being mounted in wall top, the mounting base is equipped with rotating drum, limit base is fixedly installed in the top inner wall of the rotating drum, the bottom of the limit base offers rotation slot, rotation axis is rotatably connected in the bottom interior wall of the rotation slot.The utility model structure is simple, and the heat dissipation performance of downlight on the one hand can be improved, and on the other hand can also increase the adjustable range of downlight irradiating angle, so that downlight is more flexible, greatly facilitates use of the people to downlight, has good light distribution effect.
Description
Technical field
The utility model relates to downlight technical fields more particularly to one kind to have both excellent heat dispersion performance and good light distribution effect
The bright fitted tube lamp of LED.
Background technique
Downlight, which refers to, a screw socket, can directly load onto the lamps and lanterns of incandescent lamp or energy-saving lamp.Downlight is a kind of embedding
Enter into ceiling the illuminator of light down-ejection type, different reflectors, eyeglass, shutter, light bulb can be used, to obtain not
Same light effects.Downlight prevents take up space, can increase the soft atmosphere in space, if it is desired to building warm feeling, can try
More downlights are installed, space constriction is mitigated.It is generally used in hotel, family, coffee shop more.
Existing downlight heat dissipation is often by the external heat release hole opened up, but external dust is easier to from heat release hole
Enter to inside downlight, cause the dust inside downlight that can increasingly accumulate more, will affect dissipating for the internal electronic element of downlight instead
Heat, while downlight, in regulating irradiation angle, adjustable range is small, light distribution effect is poor, thus we have proposed one kind have both it is good
The bright fitted tube lamp of the LED of good heat dissipation performance and good light distribution effect, to solve the problems, such as above-mentioned propose.
Utility model content
Purpose of the utility model is to solve dust exists in the prior art to be easier to from the heat release hole outside downlight
It enters inside downlight, influences the heat dissipation of the internal electronic element of downlight instead, while downlight is adjusted in regulating irradiation angle
Range is small, the disadvantage of light distribution effect difference, and a kind of bright fitted tube of LED for having both excellent heat dispersion performance and good light distribution effect proposed
Lamp.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of bright fitted tube lamp of LED having both excellent heat dispersion performance and good light distribution effect, including be detachably fixed and be mounted on
Mounting base in wall top, the mounting base are equipped with rotating drum, are fixedly installed with limit base in the top inner wall of the rotating drum,
The bottom of the limit base offers rotation slot, and rotation axis, the rotation are rotatably connected in the bottom interior wall of the rotation slot
The bottom of axis extends to the lower section of limit base, and the rotation axis is located at one end outer sheath in rotation slot equipped with torsionspring, institute
It states and is fixedly connected on the outside of one end and rotation axis of torsionspring, the other end of the torsionspring and the bottom interior wall of rotation slot
It is fixedly connected, is fixedly connected with brake apparatus on the outside of the rotation axis；
The bottom of the rotation axis extends to the lower section of mounting base and is fixedly installed with the first clamping plate, and described first clamps
The side of plate slidably connects the second clamping plate, and the side of first clamping plate is rotatably connected to rotary shaft, the rotary shaft
One end be fixedly installed with adjusting block, the bottom of the adjusting block is fixedly installed with downlight, second clamping plate and adjusting block
It is threaded with the same bolt, multiple heat release holes are offered on the outside of the downlight, and is sealedly and fixedly connected and has in heat release hole
On the one hand strainer, the utility model can be improved the heat dissipation performance of downlight, on the other hand can also increase downlight irradiating angle
Adjustable range greatly facilitates use of the people to downlight so that downlight is more flexible, and has good light distribution effect.
Preferably, the brake apparatus includes the first spragging gear and the second spragging gear, and first spragging gear is solid
Surely it is set in the outside of rotation axis, movable plate is slidably connected in the rotating drum, second spragging gear is fixedly mounted on
The side of movable plate, the other side of the movable plate is fixedly installed with pull lever, and one end of pull lever extends to mounting base
The outer sheath of side, the pull lever in rotating drum is equipped with reset spring, by pulling pull lever, can make the first braking
Gear and the second spragging gear mutually separate, and then can release the braking to rotation axis.
Preferably, the side of first clamping plate is fixedly installed with L shaped plate, and two L shaped plate sides close to each other are equal
Be fixedly installed with arc shaped slider, the exterior annular of the mounting base is fixedly installed with endless glide, and two arc shaped sliders and
Endless glide is slidably connected, more firm when can downlight be rotated using arc shaped slider and endless glide, and will not occur partially
It moves.
Preferably, the side of first clamping plate is fixedly installed with the first sliding bar, the side of first sliding bar
The second sliding bar is slidably connected, one end of second sliding bar is fixedly connected with the side of the second clamping plate, passes through first
Sliding bar and the second sliding bar can allow the second clamping plate to be slid laterally in the side of the first clamping plate.
Preferably, the side of first clamping plate is fixedly installed with bearing, and the rotary shaft is close to the first clamping plate
One end extends to the inner ring of bearing and is fixedly connected with the inner ring of bearing, and bearing can reduce rotary shaft and the rotation of the first clamping plate
Frictional force.
In the utility model, heat when by that can be illuminated downlight using heat release hole and strainer is arranged by heat release hole
Out, while strainer can prevent external dust from entering the inside of downlight, thus effectively raise the heat dissipation performance of downlight；
It is needing the irradiating angle to downlight to be adjusted, bolt is removed first, then rotates downlight, referring to when adjusting to arrive
When fixed angle, recycle bolt that downlight is fixed at this time；
When needing to carry out downlight to rotate the position position for adjusting its irradiation, pull lever is pulled at this time, when the second braking
When gear and the first spragging gear are disengaged from, the braking to rotation axis is just lost at this time, then can rotate downlight, into
And downlight can be carried out to rotation and adjust its irradiation position.
The utility model structure is simple, and the heat dissipation performance of downlight on the one hand can be improved, and on the other hand can also increase cylinder
The adjustable range of light irradiation angle greatly facilitates use of the people to downlight so that downlight is more flexible, and has good
Light distribution effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of bright fitted tube lamp of LED for having both excellent heat dispersion performance and good light distribution effect
Overall structure main view；
Fig. 2 be the utility model proposes a kind of bright fitted tube lamp of LED for having both excellent heat dispersion performance and good light distribution effect
Fig. 1 structure sectional view；
Fig. 3 be the utility model proposes a kind of bright fitted tube lamp of LED for having both excellent heat dispersion performance and good light distribution effect
Part-structure side view.
In figure: 1 mounting base, 2 rotating drums, 3 limit bases, 4 rotation slots, 5 rotation axis, 6 torsionsprings, 7 first spragging gears,
8 movable plates, 9 second spragging gears, 10 pull lever, 11 reset springs, 12 first clamping plates, 13 second clamping plates, 14 bolts, 15
Downlight, 16 heat release holes, 17 L shaped plates, 18 first sliding bars, 19 second sliding bars, 20 adjusting blocks, 21 rotary shafts, 22 strainers.
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.
Embodiment one
Referring to Fig.1-3, a kind of bright fitted tube lamp of LED having both excellent heat dispersion performance and good light distribution effect, including it is detachable
The mounting base 1 being fixedly mounted in wall top, mounting base 1 are equipped with rotating drum 2, are fixedly installed in the top inner wall of rotating drum 2
Limit base 3, the bottom of limit base 3 offer rotation slot 4, and rotation axis 5 is rotatably connected in the bottom interior wall of rotation slot 4, rotation
The bottom of axis 5 extends to the lower section of limit base 3, and rotation axis 5 is located at one end outer sheath in rotation slot 4 equipped with torsionspring 6, turns round
The one end for turning spring 6 is fixedly connected with the outside of rotation axis 5, and the other end of torsionspring 6 and the bottom interior wall of rotation slot 4 are fixed
Connection, the outside of rotation axis 5 is fixedly connected with brake apparatus；
The bottom of rotation axis 5 extends to the lower section of mounting base 1 and is fixedly installed with the first clamping plate 12, the first clamping plate 12
Side slidably connect the second clamping plate 13, the side of the first clamping plate 12 is rotatably connected to rotary shaft 21, rotary shaft 21
One end is fixedly installed with adjusting block 20, and the bottom of adjusting block 20 is fixedly installed with downlight 15, the second clamping plate 13 and adjusting block 20
It is threaded with the same bolt 14, the outside of downlight 15 offers multiple heat release holes 16, and the fixed company of sealing in heat release hole 16
It is connected to strainer 22.
In the present embodiment, brake apparatus includes the first spragging gear 7 and the second spragging gear 9, and the first spragging gear 7 is fixed
It is set in the outside of rotation axis 5, movable plate 8 is slidably connected in rotating drum 2, the second spragging gear 9 is fixedly mounted on movable plate 8
Side, the other side of movable plate 8 is fixedly installed with pull lever 10, and one end of pull lever 10 extends to the side of mounting base 1,
The outer sheath of pull lever 10 in rotating drum 2 is equipped with reset spring 11.
In the present embodiment, the side of the first clamping plate 12 is fixedly installed with L shaped plate 17, and two L shaped plates 17 are close to each other
Side is fixedly installed with arc shaped slider, and the exterior annular of mounting base 1 is fixedly installed with endless glide, and two arc shaped sliders are equal
It is slidably connected with endless glide.
In the present embodiment, the side of the first clamping plate 12 is fixedly installed with the first sliding bar 18, and the one of the first sliding bar 18
Slideslip is connected with the second sliding bar 19, and one end of the second sliding bar 19 is fixedly connected with the side of the second clamping plate 13.
In the present embodiment, the side of the first clamping plate 12 is fixedly installed with bearing, and rotary shaft 21 is close to the first clamping plate 12
One end extend to the inner ring of bearing and be fixedly connected with the inner ring of bearing.
Embodiment two
Referring to Fig.1-3, a kind of bright fitted tube lamp of LED having both excellent heat dispersion performance and good light distribution effect, including it is detachable
The mounting base 1 being fixedly mounted in wall top, mounting base 1 are equipped with rotating drum 2, are consolidated in the top inner wall of rotating drum 2 by screw
Dingan County is equipped with limit base 3, and the bottom of limit base 3 offers rotation slot 4, rotated and connected by bearing in the bottom interior wall of rotation slot 4
It is connected to rotation axis 5, the bottom of rotation axis 5 extends to the lower section of limit base 3, and rotation axis 5 is located at one end outer sheath in rotation slot 4
Equipped with torsionspring 6, one end of torsionspring 6 and the outside welding of rotation axis 5, the other end of torsionspring 6 and rotation slot 4
Bottom interior wall is mutually welded, and the outside of rotation axis 5 is welded with brake apparatus；
The bottom of rotation axis 5, which extends to the lower section of mounting base 1 and is screwed, is equipped with the first clamping plate 12, and first
The side of clamping plate 12 slidably connects the second clamping plate 13, and the side of the first clamping plate 12 is rotatably connected to rotary shaft 21, rotation
One end of shaft 21, which is screwed, is equipped with adjusting block 20, and the bottom of adjusting block 20, which is screwed, is equipped with downlight
15, the second clamping plate 13 and adjusting block 20 are threaded with the same bolt 14, and the outside of downlight 15 offers multiple heat release holes
16, and sealing welding is connected to strainer 22 in heat release hole 16, on the one hand the heat dissipation performance of downlight 15 can be improved in the utility model, another
Aspect can also increase the adjustable range of 15 irradiating angle of downlight, so that downlight 15 is more flexible, greatly facilitate people couple
The use of downlight 15 has good light distribution effect.
In the present embodiment, brake apparatus includes the first spragging gear 7 and the second spragging gear 9, and the first spragging gear 7 is fixed
It is set in the outside of rotation axis 5, movable plate 8 is slidably connected in rotating drum 2, the second spragging gear 9 is screwed installation
In the side of movable plate 8, the other side of movable plate 8, which is screwed, is equipped with pull lever 10, and one end of pull lever 10 is prolonged
The outer sheath of the side for extending to mounting base 1, the pull lever 10 in rotating drum 2 is equipped with reset spring 11, by pulling
Bar 10 can make the first spragging gear 7 mutually separate with the second spragging gear 9, and then can release the braking to rotation axis 5.
In the present embodiment, the side of the first clamping plate 12, which is screwed, is equipped with L shaped plate 17, two 17 phases of L shaped plate
Mutually close side, which is screwed, is equipped with arc shaped slider, and the exterior annular of mounting base 1, which is screwed, to be equipped with
Endless glide, and two arc shaped sliders are slidably connected with endless glide, can make cylinder using arc shaped slider and endless glide
Lamp 15 is more firm when rotating, and will not shift.
In the present embodiment, the side of the first clamping plate 12, which is screwed, is equipped with the first sliding bar 18, the first sliding
The side of bar 18 slidably connects the second sliding bar 19, the side welding of one end of the second sliding bar 19 and the second clamping plate 13,
By the first sliding bar 18 and the second sliding bar 19 can allow the second clamping plate 13 the side of the first clamping plate 12 into
Row slides laterally.
In the present embodiment, the side of the first clamping plate 12, which is screwed, is equipped with bearing, and rotary shaft 21 is close to first
One end of clamping plate 12 extends to the inner ring of bearing simultaneously and the welding of the inner ring of bearing, bearing can reduce rotary shaft 21 and the first folder
The frictional force that tight plate 12 rotates.
In the present embodiment, downlight 15 when in use, when by that downlight 15 can be illuminated using heat release hole 16 and strainer 22
Heat be discharged by heat release hole 16, while strainer 22 can prevent external dust from entering the inside of downlight 15, thus have
Effect improves the heat dissipation performance of downlight 15, and the irradiating angle to downlight 15 is being needed to be adjusted, and first tears bolt 14 open
Under, downlight 15 is then rotated, downlight 15 then will drive rotary shaft 21 and be rotated in the side of the first clamping plate 12, when adjusting is arrived
When specified angle, recycle bolt 14 that downlight 15 is fixed at this time, and when needing to carry out rotation tune to downlight 15
When saving the position of its irradiation, pull lever 10 is pulled at this time, so that pull lever 10 will pull movable plate 8 and be moved, movable plate 8 is then
It will pull the second spragging gear 9 to be moved, while meeting compression reseting spring 11 when the movement of movable plate 8, when the second spragging gear 9
When being disengaged from the first spragging gear 7, the braking to rotation axis 5 is just lost at this time, then can rotate downlight 15, into
And downlight 15 can be rotated to the position for adjusting its irradiation, when turning on specified position, pull lever 10 is unclamped at this time, is made
It obtains the first spragging gear 7 and the second spragging gear 9 is meshed, and then rotation axis 5 can be fixed, thus this downlight 15 is more
Have flexibility, there is good light distribution effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of bright fitted tube lamp of LED for having both excellent heat dispersion performance and good light distribution effect, including be detachably fixed and be mounted on wall
Mounting base (1) on top, which is characterized in that the mounting base (1) is equipped with rotating drum (2), in the top of the rotating drum (2)
It is fixedly installed on wall limit base (3), the bottom of the limit base (3) offers rotation slot (4), the bottom of the rotation slot (4)
It is rotatably connected on portion's inner wall rotation axis (5), the bottom of the rotation axis (5) extends to the lower section of limit base (3), the rotation
Axis (5) is located at one end outer sheath in rotation slot (4) equipped with torsionspring (6), one end of the torsionspring (6) and rotation axis
(5) it being fixedly connected on the outside of, the other end of the torsionspring (6) is fixedly connected with the bottom interior wall of rotation slot (4), and described turn
Moving axis is fixedly connected with brake apparatus on the outside of (5)；
The bottom of the rotation axis (5) extends to the lower section of mounting base (1) and is fixedly installed with the first clamping plate (12), and described
The side of one clamping plate (12) slidably connects the second clamping plate (13), and the side of first clamping plate (12) is rotatably connected to
One end of rotary shaft (21), the rotary shaft (21) is fixedly installed with adjusting block (20), and the bottom of the adjusting block (20) is fixed
It is equipped with downlight (15), second clamping plate (13) and adjusting block (20) are threaded with the same bolt (14), the cylinder
It is offered on the outside of lamp (15) multiple heat release holes (16), and interior be sealedly and fixedly connected of heat release hole (16) has strainer (22).
2. a kind of bright fitted tube lamp of LED for having both excellent heat dispersion performance and good light distribution effect according to claim 1, special
Sign is that the brake apparatus includes the first spragging gear (7) and the second spragging gear (9), and first spragging gear (7) is solid
Surely it is set in the outside of rotation axis (5), is slidably connected movable plate (8) in the rotating drum (2), second spragging gear
(9) it is fixedly mounted on the side of movable plate (8), the other side of the movable plate (8) is fixedly installed with pull lever (10), and is pulled
One end of bar (10) extends to the side of mounting base (1), and the outer sheath for being located at the pull lever (10) in rotating drum (2), which is equipped with, to be resetted
Spring (11).
3. a kind of bright fitted tube lamp of LED for having both excellent heat dispersion performance and good light distribution effect according to claim 1, special
Sign is that the side of first clamping plate (12) is fixedly installed with L shaped plate (17), two L shaped plates (17) it is close to each other one
Side is fixedly installed with arc shaped slider, and the exterior annular of the mounting base (1) is fixedly installed with endless glide, and two arcs are sliding
Block is slidably connected with endless glide.
4. a kind of bright fitted tube lamp of LED for having both excellent heat dispersion performance and good light distribution effect according to claim 1, special
Sign is that the side of first clamping plate (12) is fixedly installed with the first sliding bar (18), first sliding bar (18)
Side slidably connects the second sliding bar (19), and one end of second sliding bar (19) and the side of the second clamping plate (13) are solid
Fixed connection.
5. a kind of bright fitted tube lamp of LED for having both excellent heat dispersion performance and good light distribution effect according to claim 1, special
Sign is that the side of first clamping plate (12) is fixedly installed with bearing, and the rotary shaft (21) is close to the first clamping plate
(12) one end extends to the inner ring of bearing and is fixedly connected with the inner ring of bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680506.XU CN209688654U (en) | 2019-05-14 | 2019-05-14 | A kind of bright fitted tube lamp of LED having both excellent heat dispersion performance and good light distribution effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680506.XU CN209688654U (en) | 2019-05-14 | 2019-05-14 | A kind of bright fitted tube lamp of LED having both excellent heat dispersion performance and good light distribution effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209688654U true CN209688654U (en) | 2019-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920680506.XU Expired - Fee Related CN209688654U (en) | 2019-05-14 | 2019-05-14 | A kind of bright fitted tube lamp of LED having both excellent heat dispersion performance and good light distribution effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209688654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028909A (en) * | 2023-09-06 | 2023-11-10 | 中山市朝普照明有限公司 | Surface-mounted down lamp convenient to position and mount and application method thereof |
-
2019
- 2019-05-14 CN CN201920680506.XU patent/CN209688654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117028909A (en) * | 2023-09-06 | 2023-11-10 | 中山市朝普照明有限公司 | Surface-mounted down lamp convenient to position and mount and application method thereof |
| CN117028909B (en) * | 2023-09-06 | 2024-03-19 | 中山市朝普照明有限公司 | Surface-mounted down lamp convenient to position and mount and application method thereof |
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Legal Events
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| 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: 20191126 |