CN206637575U - A kind of high radiating effect driving power shell for LED power - Google Patents
A kind of high radiating effect driving power shell for LED power Download PDFInfo
- Publication number
- CN206637575U CN206637575U CN201720257494.0U CN201720257494U CN206637575U CN 206637575 U CN206637575 U CN 206637575U CN 201720257494 U CN201720257494 U CN 201720257494U CN 206637575 U CN206637575 U CN 206637575U
- Authority
- CN
- China
- Prior art keywords
- upper shell
- heat emission
- emission hole
- shell
- radiating effect
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of high radiating effect driving power shell for LED power, including the first heat emission hole, upper shell and lower house, the upper shell upper surface is provided with heat emission hole, the upper shell inner surface is installed with layer of metal plate, coolant is provided between metallic plate and the upper shell surface, the second heat emission hole is provided with the upper shell, the upper shell lower end is fixedly mounted fluted, and its lower end is fixedly connected with extension board, small fan is installed with inside the upper shell, the lower casing external surface is provided with fixed plate, the fixed plate upper surface is installed with the 3rd heat emission hole, the fixed plate edge is provided with tongue.The utility model improves its radiating effect to the full extent by setting multigroup heat emission hole, small fan and coolant, and upper shell is connected with lower house by tongue and groove, simplify installation and disassemble work, the utility model structure is novel, simple to operate, is worthy to be popularized.
Description
【Technical field】
A kind of driving power shell is the utility model is related to, more particularly to a kind of high radiating effect for LED power drives
Dynamic outer casing of power supply.
【Background technology】
LED drive power is that power supply supply is converted to specific voltage x current to drive the luminous voltage conversions of LED
Device, under normal circumstances：The input of LED drive power includes high pressure industrial frequency AC（That is civil power）, it is low-voltage direct, HVDC, low
Press high-frequency ac（Such as the output of electronic transformer）Deng.And the output of LED drive power is then most of for can be with LED forward drop
Value changes and the constant current source for changing voltage.LED drive power shell is exactly the container of LED drive power, in protecting
Portion's circuit, temperature is very high during due to work, just requires very high to its thermal diffusivity, but current LED drive power shell thermal diffusivity
It is not especially good, this has a strong impact on its service life, therefore, it is proposed that a kind of high radiating effect for LED power drives
Outer casing of power supply.
【Utility model content】
Main purpose of the present utility model is to provide a kind of high radiating effect driving power shell for LED power,
Effectively can solve the problems, such as in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of high radiating effect driving power shell for LED power, the upper shell upper surface are provided with heat emission hole,
The upper shell inner surface is installed with metallic plate, and coolant is provided between metallic plate and the upper shell surface, described
The second heat emission hole is provided with upper shell, the upper shell lower end fixed installation is fluted, and its lower end is fixedly connected with extension
Plate, small fan is installed with inside the upper shell, the lower casing external surface is provided with fixed plate, the fixed plate upper surface
Provided with the 3rd heat emission hole, the fixed plate edge is provided with tongue.
Further, the coolant is water.
Further, the quantity at least two of the small fan.
Further, the quantity of second heat emission hole is four groups.
Further, the quantity of the 3rd heat emission hole is three groups.
Compared with prior art, the utility model has the advantages that：This kind is used for the high radiating effect of LED power
Driving power shell, using cross-ventilated principle, is accelerated by setting the first heat emission hole, the second heat emission hole and the 3rd heat emission hole
The air flow of LED drive power enclosure, can accelerate its cooldown rate；It is directly recessed by setting groove and tongue
Tongue occlusion can just install, and disassemble also very simply, tongue and groove is separated, simplifies its installment work, reduces installation
Required workload；By setting small fan, LED drive power shell is cooled down by external force, substantially increases its cooling
Effect；By the way that the big liquid of specific heat capacity is arranged into coolant, the temperature of LED drive power inside and outside shell is greatly reduced, is absorbed
Most of heat, cooling effect is enhanced, the utility model structure is novel, and installation is simple, and thermal diffusivity is good, be worthy to be popularized.
【Brief description of the drawings】
Fig. 1 is the upper shell structural representation for the high radiating effect driving power shell that the utility model is used for LED power.
Fig. 2 is the lower house structural representation for the high radiating effect driving power shell that the utility model is used for LED power.
In figure：1st, the first heat emission hole；2nd, small fan；3rd, extension board；4th, the second heat emission hole；5th, coolant；6th, groove；7th,
Three heat emission holes；8th, tongue；9th, upper shell；10th, lower house；11st, lower house；12nd, metallic plate.
【Embodiment】
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of high radiating effect driving power shell for LED power, including the first heat emission hole 1,
Upper shell 9 and lower house 10, it is characterised in that：The upper surface of upper shell 9 is provided with heat emission hole 1, the inner surface of upper shell 9
Metallic plate 12 is installed with, coolant 5 is provided between metallic plate 12 and upper shell 9 surface, is set on the upper shell 9
The second heat emission hole 4 is equipped with, the lower end of upper shell 9 is fixedly mounted fluted 6, and its lower end is fixedly connected with extension board 3, described
Small fan 2 is installed with inside upper shell, the outer surface of lower house 10 is provided with fixed plate 11, the upper surface of fixed plate 11
Provided with the 3rd heat emission hole 7, the edge of fixed plate 11 is provided with tongue 8.
Wherein, the coolant 5 is water.
Wherein, the quantity at least two of the small fan 2.
Wherein, the quantity of second heat emission hole 4 is four groups.
Wherein, the quantity for stating the 3rd heat emission hole 7 is three groups.
It should be noted that the utility model is a kind of high radiating effect driving power shell for LED power, work
When, the work of LED drive power internal circuit board produces amount of heat, improves enclosure temperature, passes through the first heat emission hole 1, the
The effect of two heat emission holes 4 and the 3rd heat emission hole 7, using cross-ventilation effect, the flowing of inner air is accelerated, reduces inside
Temperature；By being internally provided with small fan in upper shell 9, in the presence of small fan, the flowing of air is accelerated, by upper shell
9 internal heats take outside to, greatly reduce the internal temperature of shell body 9；By setting metallic plate 12 and cold in the inner side of upper shell 9
But liquid 5, the specific heat capacity of coolant 5 is very big, and the heat-transfer effect of metallic plate 12 is good, and both combine can be by the inner most of upper shell 9
Heat absorption, avoid burning out power supply；Upper shell 9 is connected with lower house 10 by groove 6 with the biting the end of knot of tongue 8, facilitate installation and
Work is disassembled, substantially increases operating efficiency, the utility model structure is novel, and simple to operate, thermal diffusivity is strong, is worthy to be popularized.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of high radiating effect driving power shell for LED power, including the first heat emission hole（1）, upper shell（9）With under
Housing（10）, it is characterised in that：The upper shell（9）Upper surface is provided with heat emission hole（1）, the upper shell（9）Inner surface is consolidated
Dingan County is equipped with metallic plate（12）, the metallic plate（12）And upper shell（9）Coolant is provided between surface（5）, the upper casing
Body（9）On be provided with the second heat emission hole（4）, the upper shell（9）Lower end is fixedly mounted fluted（6）, and its lower end is fixed and connected
It is connected to extension board（3）, small fan is installed with inside the upper shell（2）, the lower house（10）Outer surface, which is provided with, to be fixed
Plate（11）, the fixed plate（11）Upper surface is provided with the 3rd heat emission hole（7）, the fixed plate（11）Edge is provided with tongue（8）.
A kind of 2. high radiating effect driving power shell for LED power according to claim 1, it is characterised in that：
The coolant（5）For water.
A kind of 3. high radiating effect driving power shell for LED power according to claim 1, it is characterised in that：
The small fan（2）Quantity at least two.
A kind of 4. high radiating effect driving power shell for LED power according to claim 1, it is characterised in that：
Second heat emission hole（4）Quantity be four groups.
A kind of 5. high radiating effect driving power shell for LED power according to claim 1, it is characterised in that：
3rd heat emission hole（7）Quantity be three groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257494.0U CN206637575U (en) | 2017-03-16 | 2017-03-16 | A kind of high radiating effect driving power shell for LED power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720257494.0U CN206637575U (en) | 2017-03-16 | 2017-03-16 | A kind of high radiating effect driving power shell for LED power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206637575U true CN206637575U (en) | 2017-11-14 |
Family
ID=60250885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720257494.0U Expired - Fee Related CN206637575U (en) | 2017-03-16 | 2017-03-16 | A kind of high radiating effect driving power shell for LED power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206637575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108495527A (en) * | 2018-04-14 | 2018-09-04 | 六和电子（江西）有限公司 | A kind of alternating-current pulse experimental power supply with heat sinking function |
-
2017
- 2017-03-16 CN CN201720257494.0U patent/CN206637575U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108495527A (en) * | 2018-04-14 | 2018-09-04 | 六和电子（江西）有限公司 | A kind of alternating-current pulse experimental power supply with heat sinking function |
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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 |
Granted publication date: 20171114 Termination date: 20210316 |
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| CF01 | Termination of patent right due to non-payment of annual fee |