CN220850105U - Luminous fan - Google Patents
Luminous fan Download PDFInfo
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- CN220850105U CN220850105U CN202322411762.8U CN202322411762U CN220850105U CN 220850105 U CN220850105 U CN 220850105U CN 202322411762 U CN202322411762 U CN 202322411762U CN 220850105 U CN220850105 U CN 220850105U
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- light
- fan
- cover body
- light guide
- upper cover
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- 230000001681 protective effect Effects 0.000 claims description 19
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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Abstract
The utility model belongs to the field of fans, and particularly relates to a luminous fan which comprises fan blades, a fan frame for installing the fan blades and a control component, wherein the fan frame is formed by connecting an upper cover body and a lower cover body, and the control component is arranged in a cavity formed by connecting the upper cover body and the lower cover body. The LED lamp further comprises a transparent light guide piece and a lamp strip, wherein the light guide piece is arranged on the outer side wall of the fan frame, the lamp strip is provided with at least one light projecting part and at least one light reflecting part, the light reflecting part is arranged close to the light projecting part, the light projecting part projects a light source to the light guide piece, the light reflecting part is used for absorbing reflected light reflected by the light guide piece, and the control component is electrically connected with the lamp strip and used for controlling the fan blade to rotate and the lamp strip to lighten. The control component of the luminous fan controls the light bar to lighten according to a set program, the light bar is arranged close to the transparent light guide piece, the light projecting part of the light bar projects a light source to the light guide piece, reflected light absorbs reflected light reflected by the light guide piece, the luminous effect of the light guide piece is uniform, and the light spot problem caused by the structure is reduced.
Description
Technical Field
The utility model belongs to the technical field of fans, and particularly relates to a luminous fan.
Background
Because the performance of the electronic product or electronic component (such as CPU, single chip, etc.) is reduced due to heat generated during operation, the heat generated by the electronic product or electronic component can be dissipated and cooled by the heat dissipating fan. The heat radiation fan is composed of fan blades and fan frames, along with the progress of technology, functions are stronger and smaller, heat radiation becomes necessary, pursuit of lamplight effect is gradually improved, and accordingly a user can improve a higher light effect. The general heat dissipation luminous fan is equipped with transparent light guide spare and lamp strip, but the light source of throwing in when the lamp strip is luminous is beaten on the light guide spare and is not even for the effect that the light guide spare presented has the light spot, influences the aesthetic feeling.
Disclosure of utility model
The present utility model is directed to a luminescent fan, which aims to solve the above problems.
In order to achieve the above purpose, the utility model provides a luminous fan, which comprises fan blades, a fan frame for installing the fan blades and a control component, wherein the fan frame is formed by connecting an upper cover body and a lower cover body, and the control component is arranged in a cavity formed by connecting the upper cover body and the lower cover body. The fan comprises a fan frame, a transparent light guide piece and at least one light bar, wherein the transparent light guide piece and the light bar are arranged on the outer side wall of the fan frame; the light bar is provided with at least one light projecting part and at least one light reflecting part, the light reflecting part is closely adjacent to the light projecting part, the light projecting part projects a light source to the light guide member, the light reflecting part is used for absorbing reflected light reflected by the light guide member, and the control component is electrically connected with the light bar and used for controlling the fan blade to rotate and the light bar to lighten.
Further, the light projecting part is composed of at least more than one light emitting piece, and the light emitting pieces are uniformly distributed in the light projecting part.
Further, light absorbing pieces are arranged on the surface of the light reflecting part in a regular arrangement, and the light absorbing pieces are arranged in a net-shaped structure.
Further, be equipped with the open end between the lateral wall that upper cover body and lower cover body are connected, still be equipped with the protective housing in the open end, the protective housing encircles around connecting at the open end for support and protection light guide and lamp strip.
Further, a supporting bar is arranged between the opening ends and extends towards the connecting side of the upper cover body and the lower cover body, and the protective shell, the light guide piece and the lamp bar are divided into an upper group and a lower group.
Further, two protective housings extend a connecting portion in the directions of the upper cover body and the lower cover body respectively, grooves are formed in the corresponding positions of the upper cover body and the lower cover body respectively, and the connecting portions extend into the grooves to form connection so as to fix the protective housings.
Further, the upper cover body is fit with the lower cover body, the periphery of the upper cover body and the periphery of the lower cover body are respectively provided with a first communication hole and a second communication hole, the first communication hole is fit with the second communication hole, and a locking piece sequentially penetrates through the first communication hole and the second communication hole and connects the first communication hole and the second communication hole.
The above technical solutions in the luminescent fan provided by the embodiments of the present utility model have at least the following technical effects:
The control component of the luminous fan controls the lamp strip to lighten according to a set program, the lamp strip is arranged close to the transparent light guide piece, and the light projecting part of the lamp strip projects a light source to the light guide piece, so that the light guide piece has a luminous effect. The reflected light absorbs the reflected light reflected by the light guide member, so that the light-emitting effect of the light guide member is uniform, and the light spot problem caused by the structure is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram 1 of a luminescent fan according to an embodiment of the present utility model.
Fig. 2 is a block diagram of fig. 2 of a luminescent fan according to an embodiment of the present utility model.
Fig. 3 is a partial view of a light bar of a lighting fan according to an embodiment of the present utility model.
Fig. 4 is a partial view of a light reflecting portion of a light bar of a light emitting fan according to an embodiment of the present utility model.
Fig. 5 is an exploded view of a luminescent fan according to an embodiment of the present utility model.
Fig. 6 is a partial view of a luminescent fan according to an embodiment of the present utility model.
The main reference numerals illustrate:
100. a fan blade;
200. A fan frame; 210. an upper cover; 220. a lower cover; 230. a cavity; 240. an open end; 250. a protective shell; 260. a support bar; 270. a connection part; 271. a groove; 280. a first communication hole; 281. a second communication hole;
300. a light guide; 310. a light bar; 320. a light projecting section; 330. a light reflecting portion; 340. a light emitting member; 350. a light absorbing member;
400. A control assembly; 410. and a connecting port.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in fig. 1-5, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
In the embodiment of the present utility model, a light-emitting fan is provided, specifically, the fan blade 100, a fan frame 200 for mounting the fan blade 100, and a control assembly 400, wherein the fan frame 200 is formed by connecting an upper cover body 210 with a lower cover body 220, the control assembly 400 is disposed in a cavity 230 formed by connecting the upper cover body 210 with the lower cover body 220, the light-emitting fan further comprises a transparent light guide 300 and a light bar 310, the light guide 300 is mounted on the outer side wall of the fan frame 200, at least one light bar 310 is close to the inner side of the light guide 300, the light bar 310 is provided with at least one light projecting portion 320 and at least one light reflecting portion 330, the light reflecting portion 330 is closely arranged with the light projecting portion 320, the light projecting portion 320 projects a light source to the light guide 300, and the light reflecting portion 330 is used for absorbing reflected light reflected by the light guide 300; the control assembly 400 is electrically connected to the light bar 310 for controlling the rotation of the fan blade 100 and the lighting of the light bar 310.
The control component 400 of the light-emitting fan controls the light bar 310 to illuminate according to a set program, the light bar 310 is arranged close to the transparent light guide 300, and the light projecting part 320 of the light bar 310 projects a light source to the light guide 300, so that the light guide 300 has a light-emitting effect. The reflective portion 330 absorbs the reflected light reflected by the light guide 300, so that the light emitting effect of the light guide 300 is uniform, and the problem of light spots due to the structure is reduced.
Further, the light projecting portion 320 is composed of at least one or more light emitting members 340, and the light emitting members 340 are uniformly distributed in the light projecting portion 320. In this embodiment, the internal structure of the light bar 310 is divided into a light projecting portion 320 and a light reflecting portion 330, the light projecting portion 320 needs to be uniformly dispersed in the light bar 310 to ensure that the light source is uniformly put in, so that at least one light emitting member 340 in the light projecting portion 320 is composed, the more and more densely distributed, but the projection degree of the light source is adapted to the degree of the reflected light absorbed by the light reflecting portion 330, otherwise, the too large light spot or the too small light sensation can be caused.
Further, an open end 240 is disposed between the outer side walls of the upper cover 210 and the lower cover 220, a protective housing 250 is further disposed in the open end 240, the protective housing 250 is circumferentially connected around the open end 240, and the light guide 300 and the light bar 310 are mounted inside the protective housing 250 for supporting and protecting the light guide 300 and the light bar 310. In the present embodiment, the light guide 300 and the light bar 310 need to be supported by a protective cover to avoid falling off or falling out of the fan frame 200.
Further, specifically, the light absorbing members 350 are regularly arranged on the surface of the light reflecting portion 330, and the light absorbing members 350 are arranged in a net structure. In this embodiment, the light absorbing members 350 of regular sequence are printed on the surface of the light reflecting portion 330, the light absorbing members 350 may be black ink, and the black ink is in a dot structure, and the diffuse reflection effect is formed by using the dot structure, so that the light source can be absorbed better; and the light reflection effect is achieved by controlling the color depth of the black ink and the density of the printed black light-absorbing spots.
Further, a supporting bar 260 is disposed between the open ends 240 and extends to the connection side of the upper cover 210 and the lower cover 220, and divides the protective case 250, the light guide 300 and the light bar 310 into two groups. In this embodiment, since the deformation degree of the middle part of the light guide 300 is the greatest, the middle part of the light guide 300 is prevented from being recessed inwards due to the collision of foreign objects during the manual operation or the operation, which affects not only the aesthetic feeling of the light emitting fan, but also the use of functions.
Further, the upper and lower protective cases 250 are respectively provided with a connecting portion 270 extending in the direction of the upper cover 210 and the lower cover 220, the upper cover 210 and the lower cover 220 are respectively provided with a groove 271 at the corresponding positions, and the connecting portion 270 extends into the grooves 271 to form a connection for fixing the protective cases 250. In this embodiment, the upper cover 210 and the lower cover 220 are combined to form a semi-closed structure with a groove 271 in a direction surrounding the protective housing 250, a connecting portion 270 is disposed at one end of the protective housing 250, and the connecting portion 270 extends into the groove 271 to limit the protective housing 250, thereby improving stability.
Further, the upper cover 210 is attached to the lower cover 220 in an adapting manner, the periphery of the upper cover 210 and the periphery of the lower cover 220 are respectively provided with a first communication hole 280 and a second communication hole 281, the first communication hole 280 and the second communication hole 281 are adapted to each other, and a locking member sequentially passes through the first communication hole 280 and the second communication hole 281 and connects the first communication hole 280 and the second communication hole 281, so as to simply and conveniently lock the upper cover 210 and the lower cover 220.
Further, at least one connection port 410 for communicating with external data is further provided on an outer sidewall of the upper cover 210, so as to conveniently control the control assembly 400.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The luminous fan comprises fan blades, a fan frame for mounting the fan blades, a control assembly, a transparent light guide piece and a light bar, wherein the fan frame is formed by connecting an upper cover body with a lower cover body, and the control assembly is arranged in a cavity formed by connecting the upper cover body with the lower cover body; the light bar is provided with at least one light projecting part and at least one light reflecting part, the light reflecting part is closely adjacent to the light projecting part, the light projecting part projects a light source to the light guide member, and the light reflecting part is used for absorbing reflected light reflected by the light guide member; the control component is electrically connected with the lamp strip and used for controlling the fan blade to rotate and the lamp strip to lighten.
2. The luminescent fan of claim 1, wherein the light projecting portion is comprised of at least one or more luminescent members, the luminescent members being uniformly distributed within the light projecting portion.
3. The luminescent fan according to claim 2, wherein an open end is provided between the outer side wall of the connection between the upper cover and the lower cover, and a protective housing is further provided in the open end, and the protective housing is circumferentially connected around the open end for supporting and protecting the light guide member and the light bar.
4. The luminescent fan according to claim 2, wherein the light-absorbing members are arranged regularly on the surface of the light-reflecting portion, and the light-absorbing members are arranged in a net-like structure.
5. A luminescent fan as claimed in claim 3, wherein a support bar is provided between the open ends to extend toward the connection side of the upper cover body and the lower cover body, and the protective case, the light guide member, and the light bar are divided into upper and lower groups.
6. The luminescent fan according to claim 5, wherein two of the protecting cases extend out of a connecting portion in a direction toward the upper cover and the lower cover, the upper cover and the lower cover form grooves at corresponding positions, respectively, and the connecting portions extend into the grooves to form connection for fixing the protecting cases.
7. The luminescent fan according to claim 1, wherein the upper cover body is fitted to the lower cover body, a first communication hole and a second communication hole are respectively formed around the upper cover body and the lower cover body, the first communication hole is fitted to the second communication hole, and a locking member sequentially penetrates through the first communication hole and the second communication hole and connects the first communication hole and the second communication hole.
8. The luminescent fan of claim 1, wherein the outer side wall of the upper cover is further provided with at least one connection port for communicating with external data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322411762.8U CN220850105U (en) | 2023-09-05 | 2023-09-05 | Luminous fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322411762.8U CN220850105U (en) | 2023-09-05 | 2023-09-05 | Luminous fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220850105U true CN220850105U (en) | 2024-04-26 |
Family
ID=90780128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322411762.8U Active CN220850105U (en) | 2023-09-05 | 2023-09-05 | Luminous fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220850105U (en) |
-
2023
- 2023-09-05 CN CN202322411762.8U patent/CN220850105U/en active Active
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