CN203771351U - Novel heat dissipation device of LED adaptation illumination product - Google Patents
Novel heat dissipation device of LED adaptation illumination product Download PDFInfo
- Publication number
- CN203771351U CN203771351U CN201420057312.1U CN201420057312U CN203771351U CN 203771351 U CN203771351 U CN 203771351U CN 201420057312 U CN201420057312 U CN 201420057312U CN 203771351 U CN203771351 U CN 203771351U
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- CN
- China
- Prior art keywords
- shell
- standpipe
- heat dissipation
- radiator
- air
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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.)
- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel heat dissipation device of an LED adaptation illumination product. The device comprises a shell, a radiator and a vertical tube. The vertical tube is located above the shell and communicated with the shell, the bottom face of the shell is provided with multiple air inlet holes form the edge to the center, the center of the bottom face of the shell is provided with a plurality of compulsory unique air inlet paths communicated with the radiator, the top of the vertical tube is provided with an air outlet hole, an air path is formed between the air inlet holes and the air outlet hole through the compulsory unique air inlet paths, and the radiator is arranged in the shell and located on the air path. According to the device, the radiator is arranged on the air path which is the only way where air passes, and heat dissipation efficiency is effectively improved. The radiator is arranged in the shell on the lower portion of the whole heat dissipation device, so that the gravity center of the whole heat dissipation device is lower, and the whole heat dissipation device is more stable. The height of the vertical tube can be properly increased to enhance intensity of air flow, and intensity of the air flow in a loop is enhanced. One or more vertical tubes can be arranged in the heat dissipation device to reinforce the heat dissipation effect.
Description
Technical field
The utility model relates to a kind of heat abstractor of illuminating product, specifically the novel radiating device of LED adaptive type illuminating product.
Background technology
At present, on market, common heat abstractor is conventionally by expanding fin area or by increasing air blast cooling device or setting up louvre to reach higher radiating effect on heat abstractor, but this heat abstractor still can not meet the requirement more and more higher to radiating effect.
Utility model content
The utility model, for above shortcomings in prior art, provides the novel radiating device of LED adaptive type illuminating product.
The utility model is achieved through the following technical solutions.
The novel radiating device of LED adaptive type illuminating product, comprise shell, radiator and standpipe, described standpipe is positioned at the top of shell and is connected with shell, described shell bottom surface is provided with several air admission holes to center by edge, described shell bottom center place is provided with mandatory unique air intake path that several communicate with radiator, described riser top is provided with venthole, described air admission hole is by forming wind path between mandatory unique air intake path and venthole, and described radiator is arranged on enclosure and is positioned on wind path.
Preferably, described standpipe is some, and described outer casing top surface is provided with the connecting hole consistent with standpipe quantity, and described standpipe is connected with shell by corresponding with it connecting hole.
Preferably, the size of described connecting hole and standpipe neck size are suitable.
Preferably, between described standpipe and connecting hole for removably connecting.
Preferably, the height of described standpipe extends in the vertical.
The utility model utilizes air temperature variations to cause air density change, thereby causes the principle that air pressure variations produces air-flow, radiator is arranged on wind path, and be the only way which must be passed of circulation of air, effectively improved radiating efficiency; Radiator is arranged on the enclosure that is positioned at whole heat abstractor bottom, makes whole heat abstractor center of gravity lower, makes it more firm.For the intensity of strengthening flow, can suitably increase the height of standpipe, strengthen the intensity of the air-flow in loop, the utility model can also arrange one or more standpipe, strengthens radiating effect.
The utility model is applied on LED illuminating product, and the venthole on standpipe also can be used as illumination light-emitting window.
Accompanying drawing explanation
Fig. 1 is the utility model overall structure schematic diagram;
Fig. 2 is the utility model shell schematic bottom view;
In figure, 1 is shell, and 2 is standpipe, and 3 is venthole, and 4 is air admission hole, and 5 is mandatory unique air intake path.
The specific embodiment
Below embodiment of the present utility model is elaborated: the present embodiment is implemented take technical solutions of the utility model under prerequisite; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
Embodiment mono-
As shown in Figure 1, the present embodiment comprises shell 1, radiator and standpipe 2, standpipe 2 is positioned at the top of shell 1 and is connected with shell 1, shell 1 bottom surface is provided with several air admission holes 4 to center by edge, shell 1 bottom center place is provided with mandatory unique air intake path 5 that several communicate with radiator, standpipe 2 tops are provided with venthole 3, and air admission hole 4 is by forming wind path between mandatory unique air intake path 5 and venthole 3, and radiator is arranged on shell 1 inside and is positioned on wind path.
As shown in Figure 2, shell bottom surface is provided with several air admission holes 4 and some mandatory unique air intakes path 5, riser top is provided with venthole 3, standpipe 2 is connected with shell 1 by the hole of shell 1 end face, wind enters between shell and placement platform from air admission hole, and enter enclosure and by radiator and standpipe 2, from the venthole 3 at standpipe 2 tops, discharge by mandatory unique air intake path 5; Air admission hole 4 is by forming wind path between mandatory unique air intake path 5 and venthole 3.
In the present embodiment, standpipe 2 is one, and shell 1 end face is provided with a connecting hole, and standpipe 2 is connected with shell 1 by connecting hole, and the size of connecting hole and standpipe 2 neck sizes are suitable.
Between connecting hole and standpipe 2 for removably connecting.
The height of standpipe 2 can regulate in the vertical.
In radiator, the fin of fin can be for laterally also can be for vertically.
Embodiment bis-
Embodiment bis-is the variation example of embodiment mono-.
The variation part of the present embodiment and embodiment mono-is, in the present embodiment, standpipe 2 is some, and shell 1 end face is provided with the connecting hole consistent with standpipe 2 quantity, and standpipe 2 is connected with shell 1 by corresponding with it connecting hole.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or modification within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (5)
1. the novel radiating device of a LED adaptive type illuminating product, it is characterized in that, comprise shell, radiator and standpipe, described standpipe is positioned at the top of shell and is connected with shell, described shell bottom surface is provided with several air admission holes to center by edge, described shell bottom center place is provided with mandatory unique air intake path that several communicate with radiator, described riser top is provided with venthole, described air admission hole is by forming wind path between mandatory unique air intake path and venthole, and described radiator is arranged on enclosure and is positioned on wind path.
2. the novel radiating device of LED adaptive type illuminating product according to claim 1, it is characterized in that, described standpipe is some, and described outer casing top surface is provided with the connecting hole consistent with standpipe quantity, and described standpipe is connected with shell by corresponding with it connecting hole.
3. the novel radiating device of LED adaptive type illuminating product according to claim 2, is characterized in that, the size of described connecting hole and standpipe neck size are suitable.
4. the novel radiating device of LED adaptive type illuminating product according to claim 2, is characterized in that, between described standpipe and connecting hole for removably connecting.
5. the novel radiating device of LED adaptive type illuminating product according to claim 1, is characterized in that, the height of described standpipe extends in the vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057312.1U CN203771351U (en) | 2014-01-30 | 2014-01-30 | Novel heat dissipation device of LED adaptation illumination product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420057312.1U CN203771351U (en) | 2014-01-30 | 2014-01-30 | Novel heat dissipation device of LED adaptation illumination product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203771351U true CN203771351U (en) | 2014-08-13 |
Family
ID=51288540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420057312.1U Expired - Fee Related CN203771351U (en) | 2014-01-30 | 2014-01-30 | Novel heat dissipation device of LED adaptation illumination product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203771351U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776002A (en) * | 2014-01-30 | 2014-05-07 | 上海战古电子科技有限公司 | Novel heat radiation device of LED (Light Emitting Diode) adaptive type lighting product |
-
2014
- 2014-01-30 CN CN201420057312.1U patent/CN203771351U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776002A (en) * | 2014-01-30 | 2014-05-07 | 上海战古电子科技有限公司 | Novel heat radiation device of LED (Light Emitting Diode) adaptive type lighting product |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20170130 |