CN207687906U - A kind of adjustable LED downlight of irradiating angle - Google Patents
A kind of adjustable LED downlight of irradiating angle Download PDFInfo
- Publication number
- CN207687906U CN207687906U CN201820076374.5U CN201820076374U CN207687906U CN 207687906 U CN207687906 U CN 207687906U CN 201820076374 U CN201820076374 U CN 201820076374U CN 207687906 U CN207687906 U CN 207687906U
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- China
- Prior art keywords
- fixedly connected
- wall
- shell
- bearing
- rotating shaft
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- 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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Abstract
The utility model discloses a kind of adjustable LED downlights of irradiating angle, including shell, the inner wall of the shell is fixedly connected with first bearing, the inner ring of first bearing is fixedly connected with first rotating shaft, the surface of first rotating shaft is fixedly connected with the first adjusting rod, and the inner wall of shell is fixedly connected with second bearing, and the inner ring of second bearing is fixedly connected with the second shaft, the surface of second shaft is fixedly connected with LED light ontology, and the surface of LED light ontology is fixedly connected with the second adjusting rod.It is related to the LED field, the adjustable LED downlight of the irradiating angle, when needing heat dissipation, start electro-motor, electro-motor drives flabellum rotation, flabellum generates wind-force and enters enclosure interior by thermovent, heat is blown out by heat emission hole, has achieved the effect that radiate for LED downlight, to which the general LED downlight angle adjustment mechanism of effective solution is simple, angular adjustment is less convenient, the problem of affecting the scope of application of LED light to a certain extent.
Description
Technical field
The utility model is related to LED light technical field, specially a kind of adjustable LED downlight of irradiating angle.
Background technology
LED light is also known as light emitting diode, its basic structure is one block of electroluminescent semi-conducting material, is a kind of solid-state
Semiconductor devices, it can directly be converted electricity to light, LED daylight lamp with of fine quality, durable, energy saving for main feature, projection
Angle of regulation range is big, and the internal characteristics of LED light determine that it is that optimal light source goes to replace traditional light source, it has extensively
General purposes, LED light is extensively using the every field in life at present, in order to expand the LED light scope of application, many functions
It has been added in the LED field, such as angular adjustment, the angle for adjusting illumination, but current angle tune are needed in many fields
Section completes angle rotation and fixed effect mainly by hinged mode, by the frictional force of axis, but after prolonged use
The junction of rotation can loosen, it has not been convenient to it adjusts, general LED downlight angle adjustment mechanism is simple, and angular adjustment is less convenient,
The scope of application of LED light is affected to a certain extent, so needing a kind of adjustable LED downlight of irradiating angle.
Utility model content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of adjustable LED downlight of irradiating angle, solves
General LED downlight angle adjustment mechanism is simple, and angular adjustment is less convenient, affects being applicable in for LED light to a certain extent
The problem of range.
（Two）Technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of irradiating angle is adjustable
LED downlight, the inner wall of including shell, the shell is fixedly connected with first bearing, and the inner ring of the first bearing, which is fixed, to be connected
It is connected to first rotating shaft, the surface of the first rotating shaft is fixedly connected with the first adjusting rod, and the inner wall of the shell is fixedly connected with
The inner ring of second bearing, the second bearing is fixedly connected with the second shaft, and the surface of second shaft is fixedly connected with LED
The surface of lamp ontology, the LED light ontology is fixedly connected with the second adjusting rod, and the surface of first adjusting rod is adjusted with second
The surface activity of bar connects, and the surface of the shell offers telescopic chute, and the inner wall of the telescopic chute slidably connects telescopic block,
The inner wall of the telescopic chute is fixedly connected with spring, and one end of the spring is fixedly connected with the surface of telescopic block, described flexible
The surface of block is fixedly connected with connecting rod, and the surface of the connecting rod is fixedly connected with angle rod, the surface of the first rotating shaft
Angled slot is opened up, the surface of the angle rod is flexibly connected with the inner wall of angle slot, and the surface of the shell is fixedly connected with
The surface of glass lamp shade, the shell is fixedly connected with heat dissipation tank, and the inner wall of the heat dissipation tank is fixedly connected with supporting rod, described
The surface of supporting rod is fixedly connected with electro-motor, and the output end of the electro-motor is fixedly connected with flabellum, the shell
Surface offers thermovent, and one end of the thermovent is connected to the surface of heat dissipation tank, and the surface of the shell offers heat dissipation
Hole.
Preferably, the quantity of second shaft is two, and two the second shafts are pair with the center line of LED light body surface
Line is claimed to be symmetric.
Preferably, the inner wall of the telescopic chute is fixedly connected with gag lever post, the surface of the gag lever post and the inner wall of spring
Socket.
Preferably, the inner wall of the telescopic chute offers limiting slot, and the inner wall of the limiting slot slidably connects limited block,
The surface of the limited block is fixedly connected with the surface of telescopic block.
Preferably, one end of the first rotating shaft extends to the surface of shell, and the surface of the first rotating shaft is fixedly connected
There is operating lever（.
Preferably, the surface of the heat dissipation tank offers air inlet, and the inner wall of the air inlet is fixedly connected with filter screen.
（Three）Advantageous effect
The utility model provides a kind of adjustable LED downlight of irradiating angle, has following advantageous effect：
（1）, the adjustable LED downlight of the irradiating angle, when needing regulating irradiation angle, pull telescopic block, telescopic block
It pulls connecting rod, connecting rod that angle rod is driven to be detached from angle slot, first rotating shaft is rotated by lever, first rotating shaft drives first
Adjusting rod rotates, and the first adjusting rod drives the rotation of the second adjusting rod, the second adjusting rod to drive the rotation of LED light ontology, angular adjustment
After good, telescopic block is unclamped, spring pulls telescopic block, telescopic block that connecting rod, connecting rod is pulled to pull in angle rod entry angle slot
Portion has achieved the effect that convenient for adjusting LED downlight irradiating angle.
（2）, the adjustable LED downlight of the irradiating angle, when need heat dissipation when, start electro-motor, electro-motor drive
Flabellum rotates, and flabellum generates wind-force and enters enclosure interior by thermovent, is blown out heat by heat emission hole, and it is LED to have reached
The effect of downlight heat dissipation, to which the general LED downlight angle adjustment mechanism of effective solution is simple, angular adjustment is less just
Profit, the problem of affecting the scope of application of LED light to a certain extent.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model heat emission hole structure front view；
Fig. 3 is the utility model angle slot structure sectional view.
In figure：1 shell, 2 first bearings, 3 first rotating shafts, 4 first adjusting rods, 5 second bearings, 6 second shafts, 7 LED
Lamp ontology, 8 second adjusting rods, 9 telescopic chutes, 10 telescopic blocks, 11 springs, 12 connecting rods, 13 angle rods, 14 angle slots, 15 glass
Lampshade, 16 heat dissipation tanks, 17 supporting rods, 18 electro-motors, 19 flabellums, 20 thermovents, 21 heat emission holes, 22 gag lever posts, 23 limiting slots,
24 limited blocks, 25 operating levers, 26 air inlets, 27 filter screens.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of adjustable LED downlight of irradiating angle, packet
Shell 1 is included, the inner wall of shell 1 is fixedly connected with first bearing 2, and the inner ring of first bearing 2 is fixedly connected with first rotating shaft 3, the
One end of one shaft 3 extends to the surface of shell 1, and the surface of first rotating shaft 3 is fixedly connected with operating lever 25, first rotating shaft 3
Surface is fixedly connected with the first adjusting rod 4, and the inner wall of shell 1 is fixedly connected with second bearing 5, and the inner ring of second bearing 5 is fixed
It is connected with the second shaft 6, the surface of the second shaft 6 is fixedly connected with LED light ontology 7, and the quantity of the second shaft 6 is two, and two
A second shaft 6 is symmetric using the center line on 7 surface of LED light ontology as line of symmetry, and the surface of LED light ontology 7 is fixedly connected
There are the second adjusting rod 8, the surface of the first adjusting rod 4 to be connect with the surface activity of the second adjusting rod 8, the surface of shell 1 offers
The inner wall of telescopic chute 9, telescopic chute 9 slidably connects telescopic block 10, and the inner wall of telescopic chute 9 offers limiting slot 23, limiting slot 23
Inner wall slidably connect limited block 24, the surface of limited block 24 is fixedly connected with the surface of telescopic block 10, the inner wall of telescopic chute 9
It is fixedly connected with spring 11, the inner wall of telescopic chute 9 is fixedly connected with gag lever post 22, the inner wall on the surface and spring 11 of gag lever post 22
Socket, one end of spring 11 are fixedly connected with the surface of telescopic block 10, and the surface of telescopic block 10 is fixedly connected with connecting rod 12, even
The surface of extension bar 12 is fixedly connected with angle rod 13, and the surface of first rotating shaft 3 opens up angled slot 14, the surface of angle rod 13 with
The inner wall of angle slot 14 is flexibly connected, and when needing regulating irradiation angle, telescopic block 10, telescopic block 10 is pulled to pull connecting rod
12, connecting rod 12 drives angle rod 13 to be detached from angle slot 14, and first rotating shaft 3 is rotated by lever 25, and first rotating shaft 3 drives the
One adjusting rod 4 rotates, and the first adjusting rod 4 drives the rotation of the second adjusting rod 8, the second adjusting rod 8 that LED light ontology 7 is driven to rotate, angle
After degree regulates, telescopic block 10 is unclamped, spring 11 pulls telescopic block 10, telescopic block 10 that connecting rod 12, connecting rod 12 is pulled to pull
Inside 13 entry angle slot 14 of angle rod, achieve the effect that the surface of shell 1 is fixed convenient for adjusting LED downlight irradiating angle
It is connected with glass lamp shade 15, the surface of shell 1 is fixedly connected with heat dissipation tank 16, and the surface of heat dissipation tank 16 offers air inlet 26,
The inner wall of air inlet 26 is fixedly connected with filter screen 27, and the inner wall of heat dissipation tank 16 is fixedly connected with supporting rod 17, supporting rod 17
Surface is fixedly connected with electro-motor 18, and the output end of electro-motor 18 is fixedly connected with flabellum 19, and the surface of shell 1 offers
One end of thermovent 20, thermovent 20 is connected to the surface of heat dissipation tank 16, and the surface of shell 1 offers heat emission hole 21, works as needs
When heat dissipation, start electro-motor 18, electro-motor 18 drives flabellum 19 to rotate, and flabellum 19 generates wind-force and enters by thermovent 20
Inside shell 1, heat is blown out by heat emission hole 21, has achieved the effect that radiate for LED downlight, to effective solution one
As LED downlight angle adjustment mechanism it is simple, angular adjustment is less convenient, affects the applicable model of LED light to a certain extent
The problem of enclosing.
Operation principle：When the adjustable LED downlight of the irradiating angle in use, connection power supply, when need adjust illumination angle
When spending, pull telescopic block 10, telescopic block 10 that connecting rod 12, connecting rod 12 is pulled to drive angle rod 13 to be detached from angle slot 14, pass through
Lever 25 rotates first rotating shaft 3, and first rotating shaft 3 drives the rotation of the first adjusting rod 4, the first adjusting rod 4 to drive the second adjusting rod 8
Rotation, the second adjusting rod 8 drives LED light ontology 7 to rotate, and after angular adjustment is good, unclamps telescopic block 10, spring 11 pulls telescopic block
10, telescopic block 10 pulls connecting rod 12, connecting rod 12 to pull inside 13 entry angle slot 14 of angle rod, when needing heat dissipation, opens
Dynamic electro-motor 18, electro-motor 18 drive flabellum 19 to rotate, and flabellum 19 generates wind-force and entered in shell 1 by thermovent 20
Portion is blown out heat by heat emission hole 21, is adjusted so as to complete the irradiating angle of the adjustable LED downlight of entire irradiating angle
With the process of heat dissipation.
In conclusion the adjustable LED downlight of the irradiating angle pulls telescopic block 10 when needing regulating irradiation angle,
Telescopic block 10 pulls connecting rod 12, connecting rod 12 that angle rod 13 is driven to be detached from angle slot 14, and first turn is rotated by lever 25
Axis 3, first rotating shaft 3 drive the rotation of the first adjusting rod 4, the first adjusting rod 4 to drive the rotation of the second adjusting rod 8,8 band of the second adjusting rod
Dynamic LED light ontology 7 rotates, and after angular adjustment is good, unclamps telescopic block 10, spring 11 pulls telescopic block 10, and telescopic block 10, which pulls, to be connected
Extension bar 12, connecting rod 12 pull inside 13 entry angle slot 14 of angle rod, have reached convenient for adjusting the effect of LED downlight irradiating angle
Fruit starts electro-motor 18 when needing heat dissipation, and electro-motor 18 drives flabellum 19 to rotate, and flabellum 19 generates wind-force by dissipating
Hot mouth 20 enters inside shell 1, is blown out heat by heat emission hole 21, has achieved the effect that radiate for LED downlight, to effectively
To solve general LED downlight angle adjustment mechanism simple, angular adjustment is less convenient, affects LED to a certain extent
The problem of scope of application of lamp.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of adjustable LED downlight of irradiating angle, including shell（1）, it is characterised in that：The shell（1）Inner wall it is solid
Surely it is connected with first bearing（2）, the first bearing（2）Inner ring be fixedly connected with first rotating shaft（3）, the first rotating shaft
（3）Surface be fixedly connected with the first adjusting rod（4）, the shell（1）Inner wall be fixedly connected with second bearing（5）, described
Second bearing（5）Inner ring be fixedly connected with the second shaft（6）, second shaft（6）Surface be fixedly connected with LED light sheet
Body（7）, the LED light ontology（7）Surface be fixedly connected with the second adjusting rod（8）, first adjusting rod（4）Surface with
Second adjusting rod（8）Surface activity connection, the shell（1）Surface offer telescopic chute（9）, the telescopic chute（9）'s
Inner wall slidably connects telescopic block（10）, the telescopic chute（9）Inner wall be fixedly connected with spring（11）, the spring（11）'s
One end and telescopic block（10）Surface be fixedly connected, the telescopic block（10）Surface be fixedly connected with connecting rod（12）, described
Connecting rod（12）Surface be fixedly connected with angle rod（13）, the first rotating shaft（3）Surface open up angled slot（14）, institute
State angle rod（13）Surface and angle slot（14）Inner wall flexible connection, the shell（1）Surface be fixedly connected with glass
Lampshade（15）, the shell（1）Surface be fixedly connected with heat dissipation tank（16）, the heat dissipation tank（16）Inner wall be fixedly connected with
Supporting rod（17）, the supporting rod（17）Surface be fixedly connected with electro-motor（18）, the electro-motor（18）Output
End is fixedly connected with flabellum（19）, the shell（1）Surface offer thermovent（20）, the thermovent（20）One end with
Heat dissipation tank（16）Surface connection, the shell（1）Surface offer heat emission hole（21）.
2. the adjustable LED downlight of a kind of irradiating angle according to claim 1, it is characterised in that：Second shaft
（6）Quantity be two, two the second shafts（6）With LED light ontology（7）The center line on surface is symmetric for line of symmetry.
3. the adjustable LED downlight of a kind of irradiating angle according to claim 1, it is characterised in that：The telescopic chute（9）
Inner wall be fixedly connected with gag lever post（22）, the gag lever post（22）Surface and spring（11）Inner wall socket.
4. the adjustable LED downlight of a kind of irradiating angle according to claim 1, it is characterised in that：The telescopic chute（9）
Inner wall offer limiting slot（23）, the limiting slot（23）Inner wall slidably connect limited block（24）, the limited block
（24）Surface and telescopic block（10）Surface be fixedly connected.
5. the adjustable LED downlight of a kind of irradiating angle according to claim 1, it is characterised in that：The first rotating shaft
（3）One end extend to shell（1）Surface, the first rotating shaft（3）Surface be fixedly connected with operating lever（25）.
6. the adjustable LED downlight of a kind of irradiating angle according to claim 1, it is characterised in that：The heat dissipation tank
（16）Surface offer air inlet（26）, the air inlet（26）Inner wall be fixedly connected with filter screen（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076374.5U CN207687906U (en) | 2018-01-17 | 2018-01-17 | A kind of adjustable LED downlight of irradiating angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076374.5U CN207687906U (en) | 2018-01-17 | 2018-01-17 | A kind of adjustable LED downlight of irradiating angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207687906U true CN207687906U (en) | 2018-08-03 |
Family
ID=62991146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820076374.5U Expired - Fee Related CN207687906U (en) | 2018-01-17 | 2018-01-17 | A kind of adjustable LED downlight of irradiating angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207687906U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285365A (en) * | 2019-07-26 | 2019-09-27 | 徐佑春 | A kind of outdoor LED lamp |
| CN112576982A (en) * | 2021-01-26 | 2021-03-30 | 泉州市恒景照明设备有限公司 | LED lamp with adjustable irradiation angle and adjusting method thereof |
| CN116123488A (en) * | 2023-04-20 | 2023-05-16 | 广东北斗星体育设备有限公司 | LED lamp with adjustable illumination angle |
-
2018
- 2018-01-17 CN CN201820076374.5U patent/CN207687906U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285365A (en) * | 2019-07-26 | 2019-09-27 | 徐佑春 | A kind of outdoor LED lamp |
| CN112576982A (en) * | 2021-01-26 | 2021-03-30 | 泉州市恒景照明设备有限公司 | LED lamp with adjustable irradiation angle and adjusting method thereof |
| CN116123488A (en) * | 2023-04-20 | 2023-05-16 | 广东北斗星体育设备有限公司 | LED lamp with adjustable illumination angle |
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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: 20180803 Termination date: 20190117 |