CN86104146A - Three-dimensional display lamp fan - Google Patents
Three-dimensional display lamp fan Download PDFInfo
- Publication number
- CN86104146A CN86104146A CN 86104146 CN86104146A CN86104146A CN 86104146 A CN86104146 A CN 86104146A CN 86104146 CN86104146 CN 86104146 CN 86104146 A CN86104146 A CN 86104146A CN 86104146 A CN86104146 A CN 86104146A
- Authority
- CN
- China
- Prior art keywords
- fan
- dimensional display
- lamp
- fan blade
- display lamp
- 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.)
- Pending
Links
Images
Abstract
A kind of three-dimensional display lamp fan, particularly a kind of band lamp electric fan that can show three-dimensional volumetric light when illumination is provided is made up of projection lamp, electric rotating machine and fan blade.Its fan blade has the front of diffuse surface, and projection lamp is arranged at the place ahead of fan blade Rotary District, and projecting direction is towards to this district.When fan blade rotated, because the effect of the persistence of vision, the motion of fan blade extending space had formed a continuous visible three-dimensional diffusion luminous body.Soft illuminating effect can be provided and produce transparent color solid light.
Description
The present invention relates to a kind of band lamp electric fan, particularly a kind of three-dimensional display lamp fan that can produce the luminous display effect of three-D volumes.
The known illumination lamp that is used to the lamp electric fan, no matter be the diffusion type or projection type, when illumination is provided, the light that light source sends all be by lampshade to external exposure, human eye can be seen, and is by the formed two-dimentional luminous surface of the diffusing surface of lampshade at the most.The combination of this light fixture and electric fan, its luminous display effect still illumination lamp with independent is identical.
The objective of the invention is to realize a kind of band lamp electric fan that can produce the luminous display effect of three-D volumes.
Solution of the present invention is: in the place ahead of fan blade, be provided with and provide the projection type of penetrating light illumination lamp in order to the rotary area to fan blade, and adopt the fan blade with diffuse surface, so that it becomes a reflective large-scale lampshade.When fan blade rotated, because the effect of the persistence of vision, the motion of fan blade extending space had just formed the continuous visible three-D volumes of a human eye viewing area.And when this zone when being subjected to strong light irradiating, because the tangible projecting environment of its brightness has just formed the luminous display effect of three-D volumes.
The invention has the advantages that: because formed three-D volumes light-emitting zone is a diffusion luminous body, so have more soft illuminating effect than common diffusion luminous surface lampshade; Because this diffusion luminous body is to be caused by the effect that spatial vision persists, so the institute as coplanar degree direction a bit can be seen simultaneously, all faces of its depth direction also can be seen that the transparent sensation between this front and back will produce a kind of magical decorative effect simultaneously; Because by adopting color light source or colored fan blade face that luminous body is colored, so can demonstrate at an easy rate just like laser beam is suspended in the color solid light in space.
Though Japan Patent JP57-182901 also discloses a kind of device that fan blade is installed in the front of penetrating light portion, but this device is to be used for the anti-stab destination device of vehicle front lit, its fan blade cuts off the skew ray of penetrating light and controlling headlight as rotation, and fan blade rotates with the wind, and its face towards shot-light is minute surface substantially.This shows that the technical spirit of this device and the present invention are fully inequality.
A kind of preferential embodiment to invention is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a kind of structural representation of three-dimensional display lamp fan.
As shown in drawings, being used to connect light fixture (14) uses front mesh enclosure (5) and rear net cover (4) to replace with the link (15) of electric fan (17).Light fixture (14) is fixed on the central opening place of front mesh enclosure (5), and its means of fixation can adopt common electric fan the same manner at this position mounting center ring.Light fixture (14) is made up of reflection shield (12), lamp source (11), lamp holder (9), lens board (16) and indication cover (13).Wherein reflection shield (12) is the worn-out mouthful shape flat dish-shaped lampshade of an opening direction towards the rotary area of fan blade (6), and its inboard can plate specular layer, to strengthen reflecting effect.The low pressure point source of light is preferably used in lamp source (11), so that optically focused.Lamp source (11) and reflection shield (12) basic comprising have a projection illumination light fixture of main light projector direction, light is direct directive fan blade face partly backward, reaches the place ahead partly reflection by reflection shield, also directive fan blade face towards periphery.Lens board (16) is towards rearranging by several convergent lenses, its effect is to make light that light source directly passes through and be split into many different light beams of many group exit directions separately through the light that specular reflection is passed through, so that they demonstrate the overlapping stereoscopic beam that is suspended in the space that intersects each other in fan blade rotates formed 3D region.The center of lens board (16) has hole, a garden, is connected so that lamp holder (9) fixes with it by nut (7).There is an opening in the bottom surface central authorities of reflection shield (12), and in order to convex indication cover (13) to be installed, the most handy being threaded between them is so that transposing lamp source (11).This indication cover must be made with the material with diffuse transmission performance, penetrates to prevent that high light is directly outer, causes and dazzles the eyes.
Drive conveniently in order to tear open, lamp holder (9) with the Placement of power supply is: an electrode is connected (this lead does not draw among the figure) by lead with front mesh enclosure, another electrode is connected with the front contact of the main shaft of motor (1) by the spring contact (10) of lamp holder (9) afterbody, and this front contact can be the leaf heart cover (8) of electric fan.For the sake of security, the following LVPS of 12V can be used in the lamp source, and this power supply can obtain from the isolated windings of electric fan speed governing reactor.Rear net cover (4) should partly be carried out the electricity isolation with the metal of motor (1), and available insulation fastener separates, and in the accompanying drawings, fastening piece (2) is the plastics protecgulum of motor, and fastening piece (3) is the plastic nut of fixed rear net cover.Contact (10) can be made the top pattern of mounting spring in lamp holder.
The front of fan blade (6) must be a diffuse surface, can use the fan blade with baking finish surface, but preferably handles more coarsely slightly, to strengthen diffusion effect.In order to obtain the luminous display effect of strong as far as possible three-D volumes, should select the fan blade of wide blade profile for use, determine that according to experiment the axial projective area of fan blade (6) should account for area over half of its rotary area.
Obviously, the short of scope and spirit essence of stipulating in the claim of the present invention of leaving can be done various variations and replacement. For example: can be used for Rotary blade type case shape electric fan or exhaust fan, can be in side the place ahead of electric fan along the colored projecting lamp that several circumferentially are set penetrate different colors, the scene of in 3D region, intersecting in length and breadth with the three-dimensional light beam of display color.
Claims (8)
1, a kind of three-dimensional display lamp fan, combine by link [15] by light fixture [14] and electric fan [17], wherein the light fixture of being made up of lamp source [11], lamp holder [9] and lampshade [12] [14] is a kind of projection illumination light fixture with main light projector direction, the front of the fan blade [6] of electric fan [17] is a diffuse surface, it is characterized in that: light fixture [14] is arranged on the place ahead of fan blade [6], its projecting direction makes this zone become the diffuse reflection light-emitting zone towards the rotary area of fan blade [6].
2, by the three-dimensional display lamp fan of claim 1 regulation, it is characterized in that: lampshade (12) is the uncovered shape mirror reflector (12) of an opening direction towards the rotary area of fan blade (6).
3, by the three-dimensional display lamp fan of claim 2 regulation, it is characterized in that: the lens board (16) that rearranges by several convergent lenses in the opening setting of reflection shield (12).
4, by the three-dimensional display lamp fan of claim 3 regulation, it is characterized in that: there is an opening in the bottom surface central authorities of reflection shield (12), and opening is equipped with a convex indication cover (13) with diffuse transmission performance.
5, by claim 1,2,3 or 4 three-dimensional display lamp fans of stipulating, it is characterized in that: the link (15) that is used to connect light fixture (14) and electric fan (17) is the front mesh enclosure (5) and the rear net cover (4) of electric fan (17), light fixture (14) is fixed in the central opening place of front mesh enclosure, and lamp holder (9) is positioned at the rear portion of lamp source (11).
6, by the three-dimensional display lamp fan of claim 5 regulation, it is characterized in that: lamp source (11) are low pressure point source of lights.
7, the three-dimensional display lamp fan of stipulating by claim 6, it is characterized in that: an electrode of lamp holder (9) keeps being electrically connected with front mesh enclosure (5), another electrode keeps being electrically connected with the main shaft front contact (8) of motor (1) by the spring contact (10) of lamp holder (9) afterbody, carries out electricity with insulation fastening piece (2) and (3) between rear net cover (4) and the motor (1) and isolates.
8, by the three-dimensional display lamp fans of claim 1,2,3 or 4 regulations, it is characterized in that: the axial projective area of fan blade (6) should account for area over half of its rotary area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86104146 CN86104146A (en) | 1986-12-29 | 1986-12-29 | Three-dimensional display lamp fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86104146 CN86104146A (en) | 1986-12-29 | 1986-12-29 | Three-dimensional display lamp fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86104146A true CN86104146A (en) | 1988-07-20 |
Family
ID=4802368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86104146 Pending CN86104146A (en) | 1986-12-29 | 1986-12-29 | Three-dimensional display lamp fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86104146A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939706A (en) * | 2017-11-27 | 2018-04-20 | 卫星电子（中山）有限公司 | A kind of fan |
-
1986
- 1986-12-29 CN CN 86104146 patent/CN86104146A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107939706A (en) * | 2017-11-27 | 2018-04-20 | 卫星电子（中山）有限公司 | A kind of fan |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2688986C (en) | Rotating light | |
| US4667274A (en) | Self-illumination patch assembly | |
| US4975811A (en) | Method and apparatus for illumination of a liquid droplet fountain to produce rainbows | |
| CN105240760B (en) | Rotary illumination and/or signal designation module | |
| US5653530A (en) | Ornamental lighting device | |
| US20030184999A1 (en) | Light emitting diode (LED) flashlight | |
| CN106402719A (en) | Candle lamp | |
| US5448843A (en) | Low power drain illuminated sign | |
| JP2001332104A (en) | Light emission unit for lamp and lighting system for vehicle provided with the same | |
| US6698912B2 (en) | Haloed vehicle light | |
| US8360605B2 (en) | LED luminaire | |
| CN86104146A (en) | Three-dimensional display lamp fan | |
| CN206310320U (en) | Candle lamp | |
| CN110145720A (en) | The car light mould group of distance-light one | |
| US20220000285A1 (en) | Illumination System and Lamp | |
| CN107798892A (en) | A kind of traffic lights | |
| EP0084923A1 (en) | Signal lamps | |
| JP2000319833A (en) | Lamp for construction work | |
| CN219367465U (en) | Entertainment lamp with dream color effect | |
| JPH0810564B2 (en) | Vehicle lighting | |
| CN220102941U (en) | Dual anti-dazzle and anticorrosive projecting lamp of C4H level | |
| JP2001075514A (en) | Luminous type sign display device | |
| CN213207686U (en) | Entertainment lamp capable of generating changeable effect | |
| CN211144859U (en) | Heat radiation fan | |
| CN205737848U (en) | A kind of instrument structure of motorcycle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| RJ01 | Rejection of invention patent application after publication |