CN205847662U - A kind of dust-proof radiating formula LED drive power - Google Patents
A kind of dust-proof radiating formula LED drive power Download PDFInfo
- Publication number
- CN205847662U CN205847662U CN201620685376.5U CN201620685376U CN205847662U CN 205847662 U CN205847662 U CN 205847662U CN 201620685376 U CN201620685376 U CN 201620685376U CN 205847662 U CN205847662 U CN 205847662U
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- China
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- side plate
- plate
- chamber
- dust
- top board
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Abstract
The utility model discloses a kind of dust-proof radiating formula LED drive power, including base plate, the first side plate, the second side plate, the 3rd side plate, the 4th side plate, top board, power supply body, rectification unit and voltage regulation unit.Base plate interior is provided with bottom cavity, and the first side plate, the second side plate, the 3rd side plate and the 4th side plate head and the tail are sequentially connected with, and are arranged on base plate.The first side chamber it is provided with in first side plate, it is provided with the second side chamber in second side plate, in the 3rd side plate, is provided with the 3rd side chamber, in the 4th side plate, be provided with the 4th side chamber, top board and the first side plate, the second side plate, the 3rd side plate, the 4th side plate are all connected with, and cooperatively form the installation room of sealing with base plate.Bottom cavity, the first side chamber, the second side chamber, the 3rd side chamber, the 4th side chamber and chamber, top are interconnected, and form cooling chamber.Base plate, the first side plate, the second side plate, the 3rd side plate, the 4th side plate, top board are made by heat-conducting insulation material.This utility model can play the effect of dust-proof radiating.
Description
Technical field
This utility model relates to LED actuation techniques field, particularly relates to a kind of dust-proof radiating formula LED drive power.
Background technology
Along with development and the maturation of great power LED technology, the performance of illuminating LED lamp improves constantly, and LED can be directly
Convert electrical energy into efficiently can scene, and have the service life up to tens thousand of to hundreds thousand of hours, with of fine quality, durable and
The advantage such as energy-conservation is widely used.
LED is more and more higher for the requirement driving power supply, not only wants especially for for outdoor LED drive power
There is good thermal diffusivity, in addition it is also necessary to ensure thermal diffusivity, prevent dust, rainwater from entering in driving power shell.How anti-
Ensure to drive the thermal diffusivity of power supply while dirt, be those skilled in the art's problem demanding prompt solutions.
Summary of the invention
The technical problem existed based on background technology, the utility model proposes a kind of dust-proof radiating formula LED drive power.
A kind of dust-proof radiating formula LED drive power that the utility model proposes, including base plate, the first side plate, the second side plate,
3rd side plate, the 4th side plate, top board, power supply body, rectification unit and voltage regulation unit；
Base plate interior is provided with bottom cavity, and the first side plate, the second side plate, the 3rd side plate and the 4th side plate head and the tail are sequentially connected with, and
It is arranged on base plate；It is provided with the first side chamber in first side plate, is provided with the second side chamber in the second side plate, in the 3rd side plate, is provided with the 3rd
Side chamber, is provided with the 4th side chamber, top board and the first side plate, the second side plate, the 3rd side plate, the 4th side plate and is all connected with in the 4th side plate,
And cooperatively form the installation room of sealing with base plate；Bottom cavity, the first side chamber, the second side chamber, the 3rd side chamber, the 4th side chamber and chamber, top phase
Intercommunicated, form cooling chamber；Base plate, the first side plate, the second side plate, the 3rd side plate, the 4th side plate, top board are by heat conductive insulating material
Material is made；
Dividing plate is installed in installation room, and installation room is divided into the first Room and the second Room；Dividing plate is by heat-conducting insulation material system
Become；Power supply body is arranged on the second indoor, and the circuit board being provided with rectification unit and voltage regulation unit is arranged on the first indoor, and power supply
Body electrically connects with rectification unit, voltage regulation unit；
Coolant it is contained with in cooling chamber.
Preferably, base plate is rectangular slab, and its one end is provided with bayonet socket, and the other end is provided with screwed hole.
Preferably, base plate is provided with multiple groove being parallel to each other away from the side of top board.
Preferably, the thickness of the first side plate, the second side plate, the 3rd side plate, the 4th side plate and top board all along from centre to four
The direction in week tapers into.
Preferably, the outside of the first side plate, the second side plate, the 3rd side plate, the 4th side plate and top board is convex configuration.
Preferably, the both sides of the first side plate, the second side plate, the 3rd side plate, the 4th side plate and top board are equipped with groove.
Preferably, described coolant is acetone.
Compared with prior art, this utility model has the advantages that
A kind of dust-proof radiating formula LED drive power that the utility model proposes, including base plate, the first side plate, the second side plate,
3rd side plate, the 4th side plate, top board, power supply body, rectification unit and voltage regulation unit；Base plate interior is provided with bottom cavity, the first side plate,
Second side plate, the 3rd side plate and the 4th side plate head and the tail are sequentially connected with, and are arranged on base plate；The first side it is provided with in first side plate
Chamber, is provided with the second side chamber, is provided with the 3rd side chamber in the 3rd side plate, be provided with the 4th side chamber, top board in the 4th side plate in the second side plate
It is all connected with the first side plate, the second side plate, the 3rd side plate, the 4th side plate, and cooperatively forms the installation room of sealing with base plate；As
This, the dust that can play anti-outside enters in installation room, it is possible to reach dust-proof purpose.Bottom cavity, the first side chamber, the second side
Chamber, the 3rd side chamber, the 4th side chamber and chamber, top are interconnected, and form cooling chamber；Base plate, the first side plate, the second side plate, the 3rd side
Plate, the 4th side plate, top board are made by heat-conducting insulation material；Due to base plate, the first side plate, the second side plate, the 3rd side plate, the 4th
Side plate, top board, be positioned at the periphery of installation room, it is possible to dispels the heat power supply body installed therein and circuit board.Concrete real
Shi Shi, when described driving power supply run-off the straight or upset, all ensure that radiating effect.
Dividing plate is installed in installation room, and installation room is divided into the first Room and the second Room；Dividing plate is by heat-conducting insulation material system
Become；Power supply body is arranged on the second indoor, and the circuit board being provided with rectification unit and voltage regulation unit is arranged on the first indoor, and power supply
Body electrically connects with rectification unit, voltage regulation unit；Coolant it is contained with in cooling chamber.So, can be by the evaporation of coolant, liquid
Heat is transmitted the outer surface of described driving power supply and distributes by the mode changed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of Fig. 1.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with accompanying drawing to tool
Body embodiment is described in detail.
As shown in Figure 1-2, Fig. 1 is structural representation of the present utility model, and Fig. 2 is the sectional view of Fig. 1, including base plate 1,
Side plate the 2, second side plate the 3, the 3rd side plate the 4, the 4th side plate 5, top board 6, power supply body 7, rectification unit and voltage regulation unit.
Base plate 1 is internal is provided with bottom cavity, and first side plate the 2, second side plate the 3, the 3rd side plate 4 and the 4th side plate 5 head and the tail sequentially connect
Connect, and be arranged on base plate 1.When being embodied as, base plate 1 is rectangular slab, and its one end is provided with bayonet socket, and the other end is provided with screwed hole.
So, when mounted, can be connected on plate to be installed one end of base plate 1, the other end is bolted, and so, can improve
The installation rate of base plate.It is provided with the first side chamber in first side plate 2, is provided with the second side chamber in the second side plate 3, sets in the 3rd side plate 4
There is the 3rd side chamber, in the 4th side plate 5, be provided with the 4th side chamber, top board 6 and first side plate the 2, second side plate the 3, the 3rd side plate the 4, the 4th
Side plate 5 is all connected with, and cooperatively forms the installation room of sealing with base plate 1.Bottom cavity, the first side chamber, the second side chamber, the 3rd side chamber,
Four side chamber and chamber, top are interconnected, and form the cooling chamber sealed.Owing to cooling chamber and installation room all seal, it is possible to play dust-proof
Effect, owing to cooling chamber is arranged on the wall of installation room, it is possible to increase the cooling effect of cooling chamber.Cooling chamber be arranged on base plate 1,
First side plate the 2, second side plate the 3, the 3rd side plate the 4, the 4th side plate 5, top board 6 are made by heat-conducting insulation material.So, it is ensured that
Radiating effect.When being embodied as, base plate 1 is provided with multiple groove being parallel to each other away from the side of top board 6.So, it is possible to increase base plate 1
Area of dissipation, it is simple to heat radiation.When being embodied as, the first side plate the 2, second side plate the 3, the 3rd side plate the 4, the 4th side plate 5 and top board 6
Thickness all taper into along the direction from centre to surrounding, first side plate the 2, second side plate the 3, the 3rd side plate the 4, the 4th side plate 5
It is convex configuration, first side plate the 2, second side plate the 3, the 3rd side plate the 4, the 4th side plate 5 and the two of top board 6 with the outside of top board 6
Side is equipped with groove.So be conducive to increasing heat radiation area, improve radiating effect.
Dividing plate 8 is installed in installation room, and installation room is divided into the first Room and the second Room.Dividing plate 8 is by heat-conducting insulation material
Make.Power supply body 7 is arranged on the second indoor, and the circuit board being provided with rectification unit and voltage regulation unit is arranged on the first indoor, and
Power supply body 7 electrically connects with rectification unit, voltage regulation unit.
Coolant it is contained with in cooling chamber.When being embodied as, described coolant is acetone.At normal temperatures and pressures, acetone
Volume account for the 8-15% of cooling chamber liquid.
The above, only this utility model preferably detailed description of the invention, but protection domain of the present utility model is not
Being confined to this, any those familiar with the art is in the technical scope that this utility model discloses, according to this practicality
Novel technical scheme and utility model thereof conceive equivalent or change in addition, all should contain at protection model of the present utility model
Within enclosing.
Claims (7)
1. a dust-proof radiating formula LED drive power, it is characterised in that: include base plate (1), the first side plate (2), the second side plate
(3), the 3rd side plate (4), the 4th side plate (5), top board (6), power supply body (7), rectification unit and voltage regulation unit；
Base plate (1) is internal is provided with bottom cavity, and the first side plate (2), the second side plate (3), the 3rd side plate (4) and the 4th side plate (5) are from beginning to end
It is sequentially connected with, and is arranged on base plate (1)；Being provided with the first side chamber in first side plate (2), the second side plate is provided with the second side in (3)
Chamber, is provided with the 3rd side chamber in the 3rd side plate (4), is provided with the 4th side chamber in the 4th side plate (5), top board (6) and the first side plate (2),
Second side plate (3), the 3rd side plate (4), the 4th side plate (5) are all connected with, and cooperatively form the installation room of sealing with base plate (1)；The end
Chamber, the first side chamber, the second side chamber, the 3rd side chamber, the 4th side chamber and chamber, top are interconnected, and form the cooling chamber sealed；Base plate
(1), the first side plate (2), the second side plate (3), the 3rd side plate (4), the 4th side plate (5), top board (6) are by heat-conducting insulation material system
Become；
Dividing plate (8) is installed in installation room, and installation room is divided into the first Room and the second Room；Dividing plate (8) is by heat-conducting insulation material
Make；Power supply body (7) is arranged on the second indoor, and the circuit board being provided with rectification unit and voltage regulation unit is arranged on the first indoor,
And power supply body (7) electrically connects with rectification unit, voltage regulation unit；
Coolant it is contained with in cooling chamber.
Dust-proof radiating formula LED drive power the most according to claim 1, it is characterised in that: base plate (1) is rectangular slab, its
One end is provided with bayonet socket, and the other end is provided with screwed hole.
Dust-proof radiating formula LED drive power the most according to claim 1, it is characterised in that: base plate (1) is away from top board (6)
Side be provided with multiple groove being parallel to each other.
Dust-proof radiating formula LED drive power the most according to claim 1, it is characterised in that: the first side plate (2), the second side
The thickness of plate (3), the 3rd side plate (4), the 4th side plate (5) and top board (6) all tapers into along the direction from centre to surrounding.
Dust-proof radiating formula LED drive power the most according to claim 4, it is characterised in that: the first side plate (2), the second side
The outside of plate (3), the 3rd side plate (4), the 4th side plate (5) and top board (6) is convex configuration.
Dust-proof radiating formula LED drive power the most according to claim 1, it is characterised in that: the first side plate (2), the second side
The both sides of plate (3), the 3rd side plate (4), the 4th side plate (5) and top board (6) are equipped with groove.
Dust-proof radiating formula LED drive power the most according to claim 1, it is characterised in that: described coolant is acetone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685376.5U CN205847662U (en) | 2016-07-04 | 2016-07-04 | A kind of dust-proof radiating formula LED drive power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620685376.5U CN205847662U (en) | 2016-07-04 | 2016-07-04 | A kind of dust-proof radiating formula LED drive power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847662U true CN205847662U (en) | 2016-12-28 |
Family
ID=58149428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620685376.5U Expired - Fee Related CN205847662U (en) | 2016-07-04 | 2016-07-04 | A kind of dust-proof radiating formula LED drive power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847662U (en) |
-
2016
- 2016-07-04 CN CN201620685376.5U patent/CN205847662U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20180704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |