CN202707526U - Light-guiding and heat-radiating fan - Google Patents
Light-guiding and heat-radiating fan Download PDFInfo
- Publication number
- CN202707526U CN202707526U CN201220118896XU CN201220118896U CN202707526U CN 202707526 U CN202707526 U CN 202707526U CN 201220118896X U CN201220118896X U CN 201220118896XU CN 201220118896 U CN201220118896 U CN 201220118896U CN 202707526 U CN202707526 U CN 202707526U
- Authority
- CN
- China
- Prior art keywords
- light
- guiding
- heat
- fan
- light guide
- 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 - Lifetime
Links
Images
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Planar Illumination Modules (AREA)
Abstract
Provided is a light-guiding and heat-radiating fan, comprising a fan body, a motor driving the fan body, a rack for installing the motor, and a bearing. The light-guiding and heat-radiating fan is characterized in that a light-guiding part is disposed in the heat-radiating fan; the light-guiding part comprises a reflector panel, a light-guiding plate and a diffuser plate, which are laminated in order. The light-guiding and heat-radiating fan is advantageous in that light-collecting function of the heat-radiating fan can be effectively realized; non-uniform light intensity of LED luminescence can be changed.
Description
[technical field]
The utility model relates to DC fan, relates in particular to a kind of luminous uniform DC fan.
[background technique]
Existing radiation fan generally just uses traditional LED luminous, is directly emitted beam by LED, and uneven illumination is even, and does not substantially have the light harvesting effect, can have LED strong and weak inhomogeneous phenomenon of luminous time.
[summary of the invention]
It is more evenly more concentrated that the utility model has proposed a kind of luminous light sensation of LED in the DC fan that allows for above problem, the leaded light radiation fan that the luminous energy effect is larger.
The technical solution of the utility model is: a kind of leaded light radiation fan, comprise the motor of enclosing cover, fan body, drive fan body, support and the bearing of installation motor, it is characterized in that, in radiation fan, be provided with light guide, described light guide comprises the reflector, light guide plate and the diffuser plate that are cascading.
Described light guide can be installed on enclosing cover or the fan body.
Described light guide plate can be the light-permeable material, and optimal selection is PC or acryl.
There is the site on described light guide plate surface, and this site can be wire mark.
The beneficial effects of the utility model: effectively realize the light harvesting function of radiation fan, change the inhomogeneous phenomenon of the leaded light luminous light intensity of radiation fan LED.
[description of drawings]
Fig. 1 is the utility model one example structure schematic diagram.
Wherein: 1, fan body; 2, motor; 3, support; 4, bearing; 5, reflector; 6, light guide plate; 7, diffuser plate.
[embodiment]
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.
Embodiment 1:
General present used radiation fan generally just uses traditional LED luminous, directly emitted beam by LED, uneven illumination is even, and the utility model proposes a kind of leaded light radiation fan, realized allowing and emitting ledly sent brightness light at radiation fan and more evenly concentrate, described leaded light radiation fan comprises enclosing cover, fan body 1, the motor 2 of drive fan body 1, support 3 and the bearing 4 of motor 2 are installed, it is characterized in that, in radiation fan, be provided with light guide, described light guide comprises the reflector 5 that is cascading, light guide plate 6 and diffuser plate 7.Utilize the leaded light technology to be embodied as the LED light harvesting, use reflector 5 with the reflection of LED light, recycling light guide plate 6 evenly shows light-output with light to diffuser plate 7 again.
Described light guide can be installed on enclosing cover or the fan body.
Described light guide plate 6 can be the light-permeable material, and optimal selection is PC or acryl.
There is the site on described light guide plate surface, and this site can be wire mark.
The beneficial effects of the utility model: effectively realize the light harvesting function of radiation fan, change the inhomogeneous phenomenon of the leaded light luminous light intensity of radiation fan LED.
Claims (5)
1. leaded light radiation fan, comprise the motor of enclosing cover, fan body, drive fan body, support and the bearing of installation motor, it is characterized in that, in radiation fan, be provided with light guide, described light guide comprises the reflector, light guide plate and the diffuser plate that are cascading.
2. described leaded light radiation fan according to claim 1 is characterized in that, described light guide can be installed on enclosing cover or the fan body.
3. described leaded light radiation fan according to claim 1 and 2 is characterized in that, described light guide plate can be the light-permeable material.
4. described leaded light radiation fan according to claim 3 is characterized in that, described light-permeable material is PC or acryl.
5. described leaded light radiation fan according to claim 3 is characterized in that, there is the site on described light guide plate surface, and this site is wire mark.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220118896XU CN202707526U (en) | 2012-03-26 | 2012-03-26 | Light-guiding and heat-radiating fan |
| TW101208993U TWM444696U (en) | 2012-03-26 | 2012-05-11 | Light guide heat dissipation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220118896XU CN202707526U (en) | 2012-03-26 | 2012-03-26 | Light-guiding and heat-radiating fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707526U true CN202707526U (en) | 2013-01-30 |
Family
ID=47587833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220118896XU Expired - Lifetime CN202707526U (en) | 2012-03-26 | 2012-03-26 | Light-guiding and heat-radiating fan |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202707526U (en) |
| TW (1) | TWM444696U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792620A (en) * | 2018-08-03 | 2020-02-14 | 建准电机工业股份有限公司 | Dazzling heat radiation fan and light guide fan wheel thereof |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI638947B (en) | 2017-08-25 | 2018-10-21 | 技嘉科技股份有限公司 | Fan device with a hybrid of light reflective and light-guiding mechanisms |
| TWI696065B (en) * | 2018-10-12 | 2020-06-11 | 致伸科技股份有限公司 | Cooling fan |
-
2012
- 2012-03-26 CN CN201220118896XU patent/CN202707526U/en not_active Expired - Lifetime
- 2012-05-11 TW TW101208993U patent/TWM444696U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110792620A (en) * | 2018-08-03 | 2020-02-14 | 建准电机工业股份有限公司 | Dazzling heat radiation fan and light guide fan wheel thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM444696U (en) | 2013-01-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2007140841A3 (en) | Pictogram lamp and light control system | |
| US9016893B2 (en) | LED lamp | |
| CN202707526U (en) | Light-guiding and heat-radiating fan | |
| CN106090827A (en) | A kind of bar-shaped LED lamp Reflecting shade structure | |
| CN202392625U (en) | Embedded LED lamp panel | |
| CN204254425U (en) | A kind of one-sided luminous integrated ceiling panel lamp | |
| CN202521325U (en) | LED planar light source | |
| CN102635798A (en) | LED plane light source | |
| SG188715A1 (en) | Elevator lighting system | |
| CN203279688U (en) | LED (Light Emitting Diode) light-guiding type trap plate | |
| CN202419285U (en) | Light-emitting diode (LED) light-emitting disc | |
| CN202074302U (en) | LED (Light-Emitting Diode) lamp | |
| CN205535296U (en) | Leaded light device of light is gone into to side | |
| CN202452197U (en) | Light emitting diode (LED) flat lamp | |
| CN202419422U (en) | Photoconductive front position lamp | |
| CN214619456U (en) | Energy-saving environment-friendly ultrathin combined spliced LED panel lamp | |
| CN203036294U (en) | LED fluorescent lamp | |
| CN202432366U (en) | Light-emitting diode (LED) surface light source for cloth inspecting machine | |
| CN202109346U (en) | LED (light-emitting device) ceiling lamp | |
| CN203784746U (en) | LED (light emitting diode) mine tunnel illumination lamp | |
| CN202182380U (en) | LED (Light Emitting Diode) backlight source | |
| CN205640583U (en) | Furred ceiling integration lamp panel | |
| CN202419336U (en) | Light-emitting diode (LED) mining lamp | |
| CN202660325U (en) | Acousto-optic electronic control super-strong energy saving lamp | |
| CN202501339U (en) | Novel high-power LED lamp with cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |