CN206294468U - A kind of luminescent and heat radiation device - Google Patents
A kind of luminescent and heat radiation device Download PDFInfo
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- CN206294468U CN206294468U CN201621425877.6U CN201621425877U CN206294468U CN 206294468 U CN206294468 U CN 206294468U CN 201621425877 U CN201621425877 U CN 201621425877U CN 206294468 U CN206294468 U CN 206294468U
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- light
- luminescent
- heat radiation
- annular chamber
- radiation device
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Abstract
A kind of luminescent and heat radiation device, including support, annular chamber is provided with the support, rotating mechanism is provided with the annular chamber, the rotating part of the rotating mechanism is connected with fan, also include light-emitting device, described light-emitting device is arranged on the annular cavity wall and at least a portion light-emitting area is set towards the fan rotating shaft direction.The utility model is easily achieved, simple structure, while light efficiency can be made to produce dynamic effect, and fan can also simultaneously for light-emitting device radiates.
Description
Technical field
The utility model is related to radiating element field, more particularly to a kind of luminescent and heat radiation device.
Background technology
Modern handle official bussiness life be unable to do without each class of electronic devices, and electronic equipment has turned into indispensable in people's daily life
A part, and most of electronic equipment can produce heat energy in running, and this partial heat energy can reduce the workability of electronic equipment
Can, therefore electronic equipment is radiated by heat abstractor often, but existing radiating element often heat-sinking capability
It is directly proportional to its own volume, so the setting of radiating element can cause that the aesthetics of electronic equipment is greatly reduced.
There is prior art to lift visual effect by way of the simple setting light source on heat abstractor again, but simply
Light source set generally it is very dull, existing LED mostly monochromatic sources are added, so the effect on driving birds is not good of reality, such light
Source sets have no actual for lifting product appearance and helps too much.
Also multiple luminescence components are surrounded a ring by prior art on the heat abstractor, to form the ring of light, but
This kind of way needs to use a number of luminescence component just to reach, and the heat abstractor volume is more big, the luminescence component for needing
Quantity also just increases therewith, can cause that the cost of manufacture of the heat abstractor is significantly increased；Also, if using a small number of luminous group
Part coordinates annular light guide frame, and annular light guide frame is directly covered on the grade luminescence component, often can be because guide-lighting efficiency is not good makes
Obtain the brightness irregularities of the formed ring of light.
The content of the invention
Part the utility model provides a kind of luminescent and heat radiation device in view of the shortcomings of the prior art, and the utility model is rational
The set location of light-emitting device and the position of light-emitting area are devised, the set location of cooperation fan serves the skill of dynamic luminous efficiency
Art effect.
The technical solution of the utility model is to provide a kind of luminescent and heat radiation device, including support, is provided with the support
Annular chamber, is provided with rotating mechanism in the annular chamber, the rotating part of the rotating mechanism is connected with fan, also including luminous
Device, described light-emitting device is arranged on the annular cavity wall and at least a portion light-emitting area is towards the fan rotary shaft
Direction is set.
Include pedestal and frame lid as of the present utility model preferred, described support, the annular chamber is arranged at the base
On seat, the frame lid is fastened with the pedestal, and the light-emitting device is located on the annular cavity wall, and is placed in the pedestal
Between frame lid.
Include annular base plate, the inner ring surface of the annular base plate as of the present utility model preferred, described light-emitting device
On be provided with LED.
As it is of the present utility model preferably, described annular chamber center is provided with jack-post, and described rotating mechanism includes
The bearing being connected with the jack-post, the fan is socketed in the bearing outside.
Printing opacity through hole is provided with side wall as of the present utility model preferred, described annular chamber.
Include annular base plate, described annular base plate inner ring surface as of the present utility model preferred, described light-emitting device
With LED is provided with outer ring surface.
As it is of the present utility model preferably, the LED uniformly arranges in the annular base plate.
As it is of the present utility model preferably, the projected area of the blade of the fan on the annular cavity wall forms light
Source setting area, described annular base plate is arranged in the light source setting area.
Thus, illumination effect of the present utility model is more preferably stablized, and radiating effect is also unaffected, because LED is in itself
It is also extremely sensitive to temperature device in electrical type device, its light when the actual work temperature of usual LED is more than 60 DEG C
Effect and life-span can decline to a great extent, if so the mode for simply setting light source can also reduce scattered without it is reasonably designed
The radiating effect of thermal device.
As it is of the present utility model preferably, the light-emitting device also include with the LED be connected to light modulation light modulation mould
Block.
The utility model has the advantages that：
The utility model is easily achieved, simple structure, while light efficiency can be made to produce dynamic effect, and fan can also be simultaneously
Light-emitting device radiates.
Brief description of the drawings
Fig. 1 is the first example structure schematic diagram of the present utility model；
Fig. 2 is second example structure schematic diagram of the present utility model；
Fig. 3 is light source setting area of the present utility model structural representation；
1- supports；2- annular chambers；3- fans；4- light-emitting devices；1-1- pedestals；1-2- frame lids；4-1- annular base plates；4-2-
LED；1-1-1- jack-posts；5- bearings；6- printing opacity through holes；7- light sources setting area.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figures 1 and 3, the first embodiment of the invention includes support 1, and annular chamber 2, ring are provided with support 1
Rotating mechanism is provided with shape chamber 2, the rotating part of rotating mechanism is connected with fan 3, also including light-emitting device 4, light-emitting device 4
It is arranged on the inwall of annular chamber 2 and at least a portion light-emitting area is set towards the rotating shaft direction of fan 3.
Support 1 includes pedestal 1-1 and frame lid 1-2, and annular chamber 2 is arranged on pedestal 1-1, and frame lid 1-2 and pedestal 1-1 is buckled
Close, light-emitting device 4 is located on the inwall of annular chamber 2, and is placed between pedestal 1-1 and frame lid 1-2.
Light-emitting device 4 includes annular base plate 4-1, and LED4-2 is provided with the inner ring surface of annular base plate 4-1.LED4-2 is in ring
Uniform arrangement on shape substrate 4-1.Projected area of the blade of fan 3 on the inwall of annular chamber 2 forms light source setting area 7, ring
Shape substrate 4-1 is arranged in light source setting area 7.
The center of annular chamber 2 is provided with jack-post 1-1-1, and rotating mechanism includes the bearing 5 being connected with jack-post 1-1-1, fan 3
It is socketed in the outside of bearing 5.
As shown in Figure 2 and Figure 3, second embodiment of the invention includes support 1, and annular chamber 2, ring are provided with support 1
Rotating mechanism is provided with shape chamber 2, the rotating part of rotating mechanism is connected with fan 3, it is characterised in that：Also include light-emitting device
4, light-emitting device 4 is arranged on the inwall of annular chamber 2 and at least a portion light-emitting area is set towards the rotating shaft direction of fan 3.
Support 1 includes pedestal 1-1 and frame lid 1-2, and annular chamber 2 is arranged on pedestal 1-1, and frame lid 1-2 and pedestal 1-1 is buckled
Close, light-emitting device 4 is located on the inwall of annular chamber 2, and is placed between pedestal 1-1 and frame lid 1-2.Set on the side wall of annular chamber 2
It is equipped with printing opacity through hole 6.
Light-emitting device 4 includes annular base plate 4-1, and LED4-2 is provided with annular base plate 4-1 inner ring surfaces and outer ring surface.
LED4-2 uniformly arranges on annular base plate 4-1.Projected area of the blade of fan 3 on the inwall of annular chamber 2 forms light source and sets
Region 7 is put, annular base plate 4-1 is arranged in light source setting area 7.
The center of annular chamber 2 is provided with jack-post 1-1-1, and rotating mechanism includes the bearing 5 being connected with jack-post 1-1-1, fan 3
It is socketed in the outside of bearing 5.
First embodiment of the invention also includes being connected to light modulation with LED4-2 with the light-emitting device 4 in second embodiment
Light-adjusting module.During the light-adjusting module uses single-chip microcomputer as main treatment, dimmed using PWM dimming modes.
Embodiment described above is only that preferred embodiment of the present utility model is described, not new to this practicality
The spirit and scope of type are defined.On the premise of the utility model design concept is not departed from, this area ordinary person is to this
The all variations and modifications that the technical scheme of utility model is made, all should drop into protection domain of the present utility model, this practicality
New claimed technology contents, have all recorded in detail in the claims.
Claims (9)
1. a kind of luminescent and heat radiation device, including support（1）, the support（1）On be provided with annular chamber（2）, the annular chamber（2）
Inside it is provided with rotating mechanism, the rotating part and fan of the rotating mechanism（3）Connection, it is characterised in that：Also include luminous dress
Put（4）, described light-emitting device（4）It is arranged at the annular chamber（2）On inwall and at least a portion light-emitting area is towards the wind
Fan（3）Rotating shaft direction is set.
2. a kind of luminescent and heat radiation device according to claim 1, it is characterised in that：Described support（1）Including pedestal（1-
1）With frame lid（1-2）, the annular chamber（2）It is arranged at the pedestal（1-1）On, the frame lid（1-2）With the pedestal（1-1）
Fasten, the light-emitting device（4）It is located on the annular chamber（2）On inwall, and it is placed in the pedestal（1-1）With frame lid（1-2）
Between.
3. a kind of luminescent and heat radiation device according to claim 1, it is characterised in that：Described light-emitting device（4）Including ring
Shape substrate（4-1）, the annular base plate（4-1）Inner ring surface on be provided with LED（4-2）.
4. a kind of luminescent and heat radiation device according to claim 2, it is characterised in that：Described annular chamber（2）Center sets
It is equipped with jack-post（1-1-1）, described rotating mechanism includes and the jack-post（1-1-1）The bearing of connection（5）, the fan（3）
It is socketed in the bearing（5）Outside.
5. a kind of luminescent and heat radiation device according to claim 1, it is characterised in that：Described annular chamber（2）Side wall on
It is provided with printing opacity through hole（6）.
6. a kind of luminescent and heat radiation device according to claim 5, it is characterised in that：Described light-emitting device（4）Including ring
Shape substrate（4-1）, described annular base plate（4-1）LED is provided with inner ring surface and outer ring surface（4-2）.
7. a kind of luminescent and heat radiation device according to claim 3 or 6, it is characterised in that：The LED（4-2）In the ring
Shape substrate（4-1）Upper uniform arrangement.
8. a kind of luminescent and heat radiation device according to claim 3 or 6, it is characterised in that：The fan（3）Blade in institute
State annular chamber（2）Projected area on inwall forms light source setting area（7）, described annular base plate（4-1）It is arranged at described
Light source setting area（7）It is interior.
9. a kind of luminescent and heat radiation device according to claim 3 or 6, it is characterised in that：The light-emitting device（4）Also include
With the LED（4-2）It is connected to the light-adjusting module of light modulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425877.6U CN206294468U (en) | 2016-12-23 | 2016-12-23 | A kind of luminescent and heat radiation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621425877.6U CN206294468U (en) | 2016-12-23 | 2016-12-23 | A kind of luminescent and heat radiation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206294468U true CN206294468U (en) | 2017-06-30 |
Family
ID=59153375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621425877.6U Active CN206294468U (en) | 2016-12-23 | 2016-12-23 | A kind of luminescent and heat radiation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206294468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307169A (en) * | 2018-03-27 | 2019-10-08 | 钱军 | A kind of rectangular fan |
-
2016
- 2016-12-23 CN CN201621425877.6U patent/CN206294468U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307169A (en) * | 2018-03-27 | 2019-10-08 | 钱军 | A kind of rectangular fan |
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