CN208794221U - The LED downlight of heat dissipation is convenient in a kind of environmental protection - Google Patents
The LED downlight of heat dissipation is convenient in a kind of environmental protection Download PDFInfo
- Publication number
- CN208794221U CN208794221U CN201821468424.0U CN201821468424U CN208794221U CN 208794221 U CN208794221 U CN 208794221U CN 201821468424 U CN201821468424 U CN 201821468424U CN 208794221 U CN208794221 U CN 208794221U
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- CN
- China
- Prior art keywords
- heat
- exhaust fan
- radiator shell
- led downlight
- heat dissipation
- 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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Abstract
The utility model provides a kind of environmentally friendly LED downlight convenient for heat dissipation, is related to LED downlight field.The LED downlight of heat dissipation is convenient in the environmental protection, including lamp body, the top of the lamp body connects radiator shell, the bottom of the radiator shell offers the first heat release hole, the inside of the radiator shell is equipped with heat-conducting plate, the second heat release hole is offered on the heat-conducting plate, the heat-conducting plate upper surface is connected with first motor.The LED downlight of heat dissipation is convenient in the environmental protection, it is realized by first motor, first rotating shaft and flabellum and is dried lamp body, the quick circulation of radiator enclosure interior air is realized by the first exhaust fan, the first air inlet pipe, the first escape pipe, the second exhaust fan, the second air inlet pipe and the second escape pipe, pass through the first heat release hole, the second heat release hole, cooling fin and ventilation opening, realize the effect of LED downlight rapid cooling, solves the problem of LED downlight heat does not distribute not go out, damage just would tend to occur.
Description
Technical field
The utility model relates to LED downlight technical field, the LED downlight of heat dissipation is convenient in specially a kind of environmental protection.
Background technique
LED downlight is to improve the product of exploitation on the basis of traditional downlight using novel LED illuminating light source, with traditional downlight
Comparison has the advantages that energy conservation, low-carbon, longevity, colour rendering be good, fast response time.
The LED downlight used for a long time, LED downlight can generate amount of heat, and heat does not distribute not go out, and just would tend to occur
The case where damage, nowadays a part is equipped with the LED downlight of radiator, is substantially all only simply in LED downlight
Cooling fin is installed in outer surface, and heat dissipation effect is bad, and exists when LED downlight use and adjust inconvenience.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of environmentally friendly LED downlight convenient for heat dissipation, solves length
The LED downlight that time uses, LED downlight can generate amount of heat, and heat does not distribute not go out, and asking for damage just would tend to occur
Topic.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: it is a kind of environmental protection convenient for heat dissipation
The top of LED downlight, including lamp body, the lamp body connects radiator shell, and the bottom of the radiator shell offers
First heat release hole, the inside of the radiator shell are equipped with heat-conducting plate, and the second heat release hole, institute are offered on the heat-conducting plate
The first motor that is connected with of heat-conducting plate upper surface is stated, the bottom of the first motor is connected with first rotating shaft, the first rotating shaft
One end far from first motor passes through heat-conducting plate and is connected with flabellum, is equipped with the first exhausting on the left of the heat-conducting plate upper surface
Machine is connected with the first air inlet pipe on the left of first exhaust fan, and first air inlet pipe is worn far from one end of the first exhaust fan
The left wall for crossing radiator shell is connected to the outside of radiator shell, and the bottom of first exhaust fan is connected with first and goes out
Tracheae, first escape pipe pass through the lower part that heat-conducting plate is connected to radiator shell, institute far from one end of the first exhaust fan
It states and is connected with the second exhaust fan on the right side of heat-conducting plate upper surface, the second escape pipe, institute are connected on the right side of second exhaust fan
It states the second escape pipe and is connected to the outer of radiator shell far from the right wall that one end of the second exhaust fan passes through radiator shell
Portion is connected with the second air inlet pipe at the top of second exhaust fan.
Further, the top on the right side of the radiator shell is connected with fixed link, and the fixed link is far from heat dissipation dress
The one end for setting shell is connected with second bearing, and the left side of the second bearing is connected with the second support plate, second support
It is connected with connecting plate at the top of plate, the first support plate, the lower part installation of first support plate are connected on the right side of the connecting plate
There is first bearing, the second motor is connected on the right side of first support plate, is connected with second turn on the left of second motor
Axis, the one end of second shaft far from the second motor are connected with the right wall of radiator shell.
Further, fixed plate, the left and right of the lamp body are respectively connected at left and right sides of the radiator housing bottom
Two sides open up fluted, and thread bush is equipped in the groove, bolt, and bolt and spiral shell are connected on the right side of the fixed plate
Line covers mating connection.
Further, the gas outlet of first escape pipe is opened up towards the right side, the air inlet direction of second air inlet pipe
A left side opens up.
Further, the top of the radiator shell and side wall offer ventilation opening.
Further, first exhaust fan and the second exhaust fan model are identical.
Working principle: in use, first motor drives first rotating shaft rotation, the rotation of first rotating shaft drives turning for flabellum
It is dynamic, so that generating wind after flabellum rotation, and blown away to lamp body, the first heat dissipation is offered between radiator shell and lamp body
Hole, the intracorporal heat of lamp is transmitted in radiator shell by logical heat transfer, by the first exhaust fan from extraneous exhausting, and to
Blowing in radiator shell, realizes heat exchange, by the second exhaust fan out of radiator shell exhausting, accelerate radiator
The velocity of liquid assets of the intracorporal air of shell is risen using the high air of temperature, the second exhaust tube is arranged in radiator shell
The top in portion drives the second shaft to rotate, passes through the second shaft and radiator so that heat dissipation effect is more preferable using the second motor
The adjustable of the angle of radiator shell is realized in connection between shell, and then realizes the adjustable of LED downlight angle.
(3) beneficial effect
The utility model provides a kind of environmentally friendly LED downlight convenient for heat dissipation.Have it is following the utility model has the advantages that
1, the environmental protection is realized by first motor, first rotating shaft and flabellum and is dried lamp body convenient for the LED downlight of heat dissipation,
It is realized and is dissipated by the first exhaust fan, the first air inlet pipe, the first escape pipe, the second exhaust fan, the second air inlet pipe and the second escape pipe
The quick circulation of thermal enclosure interior air realizes LED by the first heat release hole, the second heat release hole, cooling fin and ventilation opening
The effect of downlight rapid cooling solves the problem of LED downlight heat does not distribute not go out, damage just would tend to occur.
2, the environmental protection passes through connecting plate, the first support plate, the second support plate first bearing, the convenient for the LED downlight of heat dissipation
Two bearings, the second motor, fixed link and the second shaft, may be rotated radiator shell and lamp body, reach
The effect of the adjustable angle of LED downlight, it is inconvenient in the presence of adjusting when LED downlight use to solve the problems, such as.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged drawing at A in the utility model structure chart 1.
Wherein, 1 lamp body, 2 radiator shells, 3 first heat release holes, 4 cooling fins, 5 heat-conducting plates, 6 second heat release holes, 7
One motor, 8 first rotating shafts, 9 flabellums, 10 first exhaust fans, 11 first air inlet pipe, 12 first escape pipes, 13 second exhaust fans, 14
Second escape pipe, 15 second exhaust tubes, 16 second shafts, 17 first bearings, 18 first support plates, 19 second motors, 20 second
Support plate, 21 second bearings, 22 fixed links, 23 connecting plates, 24 fixed plates, 25 grooves, 26 thread bush, 27 bolts, 28 ventilation openings.
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.
The utility model embodiment provides a kind of environmentally friendly LED downlight convenient for heat dissipation, including lamp body 1 referring to FIG. 1-2,
The top of lamp body 1 connects radiator shell 2, and the top of radiator shell 2 and side wall offer ventilation opening 28, ventilation opening
28 be the mouth that radiator shell 2 and outside air can be promoted to circulate, and radiator shell is all connected at left and right sides of 2 bottom
There is fixed plate 24, the left and right sides of lamp body 1 opens up fluted 25, and thread bush 26, the right side of fixed plate 24 are equipped in groove 25
Side is connected with bolt 27, and bolt 27 and the mating connection of thread bush 26, passes through the thread bush 26 of bolt 27 and 1 upper groove 25 of lamp body
It is threadedly coupled, so that the connection between radiator shell 2 and lamp body 1 more fastens, the bottom of radiator shell 2 is offered
First heat release hole 3, the inside of radiator shell 2 are equipped with heat-conducting plate 5, and the second heat release hole 6 is offered on heat-conducting plate 5, is passed through
First heat release hole 3 and the second heat release hole 6 accelerate the air circulation between lamp body 1 and radiator shell 2,5 upper surface of heat-conducting plate
Be connected with first motor 7, the bottom of first motor 7 is connected with first rotating shaft 8, the one end of first rotating shaft 8 far from first motor 7
It is connected across heat-conducting plate 5 with flabellum 9, first motor 7 drives first rotating shaft 8 to rotate, and the rotation of first rotating shaft 8 drives flabellum 9
Rotation so that flabellum 9 dries to lamp body 1 first exhaust fan 10 is installed on the left of 5 upper surface of heat-conducting plate, first takes out
The left side of blower 10 is connected with the first air inlet pipe 11, and the first air inlet pipe 11 passes through radiator far from one end of the first exhaust fan 10
The left wall of shell 2 is connected to the outside of radiator shell 2, and the bottom of the first exhaust fan 10 is connected with the first escape pipe 12, the
One escape pipe 12 passes through heat-conducting plate 5 far from one end of the first exhaust fan 10 and is connected to the lower part of radiator shell 2, by by the
One escape pipe 12 is connected to the lower part of radiator shell 2, so that the air that the first air exhauster 10 is pumped into from the first air inlet pipe 11
The lower part of radiator shell 2 is blown to, the second exhaust fan 13,10 He of the first exhaust fan are connected on the right side of 5 upper surface of heat-conducting plate
Second exhaust fan, 13 model is identical, and the right side of the second exhaust fan 13 is connected with the second escape pipe 14, and the second escape pipe 14 is far from
The right wall that one end of two exhaust fans 13 passes through radiator shell 2 is connected to the outside of radiator shell 2, the second exhaust fan 13
Top be connected with the second air inlet pipe 15, the gas outlet of the first escape pipe 12 is opened up towards the right side, the air inlet of the second air inlet pipe 15
It is opened up towards a left side, hot-air is preferably discharged to the external world by the second air inlet pipe 15 by the principle risen using hot-air.Heat dissipation
The top on 2 right side of device housing is connected with fixed link 22, and fixed link 22 is connected with the second axis far from one end of radiator shell 2
21 are held, the left side of second bearing 21 is connected with the second support plate 20, and the top of the second support plate 20 is connected with connecting plate 23, even
The right side of fishplate bar 23 is connected with the first support plate 18, and the first support plate 18 and the second support plate 20 are the plates with supporting role, the
The lower part of one support plate 18 is equipped with first bearing 17, and the right side of the first support plate 18 is connected with the second motor 19, the second motor
19 left side is connected with the second shaft 16, the right wall of the second shaft 16 one end far from the second motor 19 and radiator shell 2
It is connected, drives the second shaft 16 to rotate using the second motor 19, pass through the company between the second shaft 16 and radiator shell 2
It connects, realizes the adjustable of the angle of radiator shell 2, and then realize the adjustable of LED downlight angle.
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 environmental protection is convenient for the LED downlight of heat dissipation, including lamp body (1), it is characterised in that: the top of the lamp body (1) connects
The bottom of radiator shell (2), the radiator shell (2) offers the first heat release hole (3), the radiator shell
(2) inside is equipped with heat-conducting plate (5), is offered the second heat release hole (6) on the heat-conducting plate (5), table on the heat-conducting plate (5)
Face is connected with first motor (7), and the bottom of the first motor (7) is connected with first rotating shaft (8), the first rotating shaft (8)
One end far from first motor (7) passes through heat-conducting plate (5) and is connected with flabellum (9), the left side peace of heat-conducting plate (5) upper surface
Equipped with the first exhaust fan (10), it is connected with the first air inlet pipe (11) on the left of first exhaust fan (10), first air inlet
Pipe (11) is connected to radiator shell (2) far from the left wall that the one end of the first exhaust fan (10) passes through radiator shell (2)
Outside, the bottom of first exhaust fan (10) is connected with the first escape pipe (12), and first escape pipe (12) is far from the
One end of one exhaust fan (10) passes through the lower part that heat-conducting plate (5) are connected to radiator shell (2), table on the heat-conducting plate (5)
It is connected on the right side of face the second exhaust fan (13), is connected with the second escape pipe (14), institute on the right side of second exhaust fan (13)
It states the second escape pipe (14) and is connected to heat dissipation dress far from the right wall that the one end of the second exhaust fan (13) passes through radiator shell (2)
The outside of shell (2) is set, is connected with the second air inlet pipe (15) at the top of second exhaust fan (13).
2. a kind of environmental protection according to claim 1 is convenient for the LED downlight of heat dissipation, it is characterised in that: the radiator shell
Top on the right side of body (2) is connected with fixed link (22), and the fixed link (22) is connected with far from the one end of radiator shell (2)
The left side of second bearing (21), the second bearing (21) is connected with the second support plate (20), second support plate (20)
Top be connected with connecting plate (23), be connected with the first support plate (18) on the right side of the connecting plate (23), first support plate
(18) lower part is equipped with first bearing (17), is connected with the second motor (19) on the right side of first support plate (18), described
Be connected on the left of second motor (19) the second shaft (16), second shaft (16) far from the second motor (19) one end with
The right wall of radiator shell (2) is connected.
3. a kind of environmental protection according to claim 1 is convenient for the LED downlight of heat dissipation, it is characterised in that: the radiator shell
It being respectively connected with fixed plate (24) at left and right sides of body (2) bottom, the left and right sides of the lamp body (1) opens up fluted (25),
It is equipped with thread bush (26), is connected with bolt (27) on the right side of the fixed plate (24), and bolt (27) in the groove (25)
With thread bush (26) mating connection.
4. a kind of environmental protection according to claim 1 is convenient for the LED downlight of heat dissipation, it is characterised in that: first escape pipe
(12) gas outlet is opened up towards the right side, and the air inlet of second air inlet pipe (15) is opened up towards a left side.
5. a kind of environmental protection according to claim 1 is convenient for the LED downlight of heat dissipation, it is characterised in that: the radiator shell
The top of body (2) and side wall offer ventilation opening (28).
6. a kind of environmental protection according to claim 1 is convenient for the LED downlight of heat dissipation, it is characterised in that: first exhaust fan
(10) identical with the second exhaust fan (13) model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468424.0U CN208794221U (en) | 2018-09-07 | 2018-09-07 | The LED downlight of heat dissipation is convenient in a kind of environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821468424.0U CN208794221U (en) | 2018-09-07 | 2018-09-07 | The LED downlight of heat dissipation is convenient in a kind of environmental protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208794221U true CN208794221U (en) | 2019-04-26 |
Family
ID=66208851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821468424.0U Expired - Fee Related CN208794221U (en) | 2018-09-07 | 2018-09-07 | The LED downlight of heat dissipation is convenient in a kind of environmental protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208794221U (en) |
-
2018
- 2018-09-07 CN CN201821468424.0U patent/CN208794221U/en not_active Expired - Fee Related
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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: 20190426 Termination date: 20190907 |