CN209990666U

CN209990666U - Fan capable of displaying multiple-effect LOGO

Info

Publication number: CN209990666U
Application number: CN201920281399.3U
Authority: CN
Inventors: 张正坤
Original assignee: Dongguan Qingyu Electronic Technology Co Ltd
Current assignee: Dongguan Qingyu Electronic Technology Co Ltd
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-01-24
Anticipated expiration: 2029-03-05

Abstract

The utility model discloses a fan for displaying multiple-effect LOGO, which comprises a bottom shell, a base arranged in the bottom shell, fan blades arranged on the base and a face cover arranged at the upper end of the bottom shell, wherein the base is externally sleeved with a light guide ring and a light-emitting module matched with the light guide ring, the face cover is provided with a first window for exposing the light guide ring, the bottom shell is provided with an LOGO module, the LOGO module comprises a light guide plate arranged on the bottom shell, a first sputtering plate arranged on the light guide plate, a transparent acrylic plate arranged at the upper end of the first sputtering plate and a second sputtering plate arranged at the upper end of the transparent acrylic plate, the second sputtering plate is made of transparent materials, the interior of the second sputtering plate is provided with an LOGO character pattern composed of a plurality of white dots, the first sputtering plate is provided with LOGO hollow holes penetrating through the upper and lower end surfaces of the first sputtering plate, the light guide plate is contacted with the light guide ring to lead, the second sputtering plate is exposed at a second window arranged on the face cover.

Description

Fan capable of displaying multiple-effect LOGO

The technical field is as follows:

the utility model relates to a fan product technical field refers in particular to a show multiple effect LOGO's fan.

Background art:

with the development of the electronic industry, the development of electronic products is gradually progressing towards high performance, high frequency, high speed and light weight. Along with the performance of electronic products is promoted constantly, the operation speed is faster and faster, the operation speed of the chip group in the electronic products is promoted constantly, the number of chips is increased constantly, the heat emitted by the chips during working is correspondingly increased, if the heat is not dissipated in time, the performance of the electronic products can be greatly influenced, the operation speed of the electronic products is reduced, along with the continuous accumulation of the heat, the electronic products can be burnt, and therefore the heat of the electronic products must be dissipated.

The fan plays an extremely important role in heat dissipation of electronic products at the present stage, and for the aesthetic property of the fan in the operation process, a plurality of LED lamps are usually installed on a base of the fan to realize the illumination of the fan, so that the fan is beautiful in operation.

However, the fan up end generally all can be provided with LOGO, but LOGO all is static display, and it is decorated and the effect of publicity is poor, lacks aesthetic property and interest, is unfavorable for improving product market competition.

The utility model has the following contents:

an object of the utility model is to overcome prior art's not enough, provide a show multiple effect LOGO's fan.

In order to solve the technical problem, the utility model discloses a following technical scheme: the fan for displaying the multiple-effect LOGO comprises a bottom shell, a base arranged in the bottom shell, fan blades arranged on the base and a face cover arranged at the upper end of the bottom shell, wherein a light guide ring and a light-emitting module matched with the light guide ring are sleeved outside the base, the face cover is provided with a first window for exposing the light guide ring, the bottom shell is provided with a LOGO module, the LOGO module comprises a light guide plate arranged on a bottom shell, a first sputtering plate arranged on the light guide plate, a transparent acrylic plate arranged at the upper end of the first sputtering plate, and a second sputtering plate arranged at the upper end of the transparent acrylic plate, the second sputtering plate is made of transparent material, and the second sputtering plate is internally provided with a LOGO character formed by a plurality of white dots, the first sputtering plate is provided with a LOGO hollow hole penetrating through the upper end face and the lower end face of the first sputtering plate, the light guide plate is in contact with the light guide ring to connect with a light guide line, and the second sputtering plate is exposed at a second window arranged on the face cover.

Furthermore, in the above technical solution, a bump portion is formed on a side surface of the light guide plate, the bump portion is embedded into a hole formed in the light guide ring, and the bump portion contacts with the light guide ring.

Furthermore, in the above technical solution, the whole LOGO module is triangular, and is disposed at the corners of the bottom case and the face cover and outside the light guide ring.

Further, in the above technical solution, an installation space for limiting the LOGO module is formed between the base and a corner of the bottom case.

Furthermore, in the above technical solution, the lower end face of the second sputtering plate and the upper end face of the first sputtering plate are both provided with transparent mirror faces.

Furthermore, in the above technical scheme, a plurality of back-off buttons and positioning columns located beside the back-off buttons are formed in the bottom case, a flange is arranged at the lower end of the base, positioning holes are formed in the flange, the positioning columns penetrate through the positioning holes, and the back-off buttons are buckled on the flange to position the base in the bottom case.

Furthermore, in the above technical scheme, a plurality of elastic pressing buckles are arranged on the outer side of the light guide ring, clamping protrusions matched with the elastic pressing buckles are arranged on the inner wall of the face cover, and the elastic pressing buckles are clamped and positioned with the clamping protrusions, so that the light guide ring is fixed in the face cover.

Further, in the above technical solution, the snap projection is provided with an inclined guide surface.

Furthermore, in the above technical scheme, the light emitting module is an LED lamp panel, and an LED lamp on the LED lamp panel is disposed outside the light guide ring and contacts with the light guide ring.

Further, in the above technical solution, the LED lamp is an RGB LED lamp.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: when the utility model is not electrified, the second sputtering plate is exposed at the second window arranged on the cover, so that LOGO characters can be displayed, and the purpose of displaying LOGO in a waiting way is achieved; after the power is switched on, the light-emitting module emits light rays, the light rays irradiate the light guide ring, and the light guide ring transmits the light rays out through the first window of the face cover, so that the fan can generate a light effect, the decoration is enhanced, and the interestingness of the utility model is improved; simultaneously, this light guide plate can come with the light guide of this light guide ring conduction, and with the light conduction that makes progress, light passes the LOGO fretwork hole of first sputtering board, pass through transparent inferior gram force board refraction in order to transmit the second sputtering board again, and should pass and penetrate on the LOGO typeface that comprises plural white point of second sputtering board, and simultaneously, can make a round trip multiple reflection and transparent inferior gram force board refraction with light through this first sputtering board and second sputtering board, so that can make this LOGO typeface can produce light, and can form multi-level LOGO pattern, with this reinforcing decorativeness, improve the utility model discloses an interest reaches the effect that the multiple effect shows LOGO, the order the utility model discloses extremely strong market competition has.

Description of the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of the present invention with the panel removed;

FIG. 3 is a perspective view of the present invention with the panel and LOGO module removed;

fig. 4 is a perspective view of the middle panel of the present invention;

fig. 5 is an exploded perspective view of the present invention;

fig. 6 is the utility model discloses well LOGO module's structural schematic.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

See fig. 1-6 and show, for a show fan of multiple-effect LOGO, it includes drain pan 1, install base 2 in drain pan 1, install flabellum 3 on base 2 and install in the face lid 4 of drain pan 1 upper end, 2 overcoat of base is equipped with one and leads light ring 5 and with the luminous module 6 of this light ring 5 adaptation, be provided with the first window 41 that is used for showing this light ring 5 on this face lid 4, during operation, this luminous module 6 sends light, light shines at light ring 5, should lead light ring 5 and see through the first window 41 transmission of this face lid 4 with light to this makes the fan can produce light effect, and the reinforcing is decorative, improves the utility model discloses an interest.

The bottom shell 1 is provided with a LOGO module 7, the LOGO module 7 comprises a light guide plate 71 arranged on the bottom shell 1, a first sputtering plate 72 arranged on the light guide plate 71, a transparent acrylic plate 73 arranged on the upper end of the first sputtering plate 72 and a second sputtering plate 74 arranged on the upper end of the transparent acrylic plate 73, the second sputtering plate 74 is made of transparent materials, a LOGO character 741 formed by a plurality of white dots is arranged inside the second sputtering plate 74, the first sputtering plate 72 is provided with LOGO hollow holes 721 penetrating through the upper end face and the lower end face of the first sputtering plate, the light guide plate 71 is in contact with the light guide ring 5 to lead light, and the second sputtering plate 74 is exposed at a second sputtering window 42 arranged on the face cover 4. When the utility model is not powered on, the second sputtering plate 74 is exposed at the second window 42 arranged on the face cover 4, so that LOGO characters 741 can be displayed, and the purpose of displaying LOGO in a standby mode is achieved; after the power is on, the light-emitting module 6 emits light, the light irradiates the light guide ring 5, and the light is transmitted out through the first window 41 of the face cover 4 by the light guide ring 5, so that the fan can generate a light effect, the decoration is enhanced, and the interestingness of the utility model is improved; simultaneously, this light guide plate 71 can come with the light guide of this light guide ring 5 conduction, and with light conduction upwards, light passes the LOGO fretwork hole 721 of first sputtering board 72, pass through transparent ya keli board 73 refraction in order to transmit second sputtering board 74 again, and should pass and penetrate on the LOGO typeface 741 that constitutes by the plural white point of second sputtering board 74, and simultaneously, can make a round trip multiple reflection and transparent ya keli board 73 refraction with light through this first sputtering board 72 and second sputtering board 74, can make this LOGO typeface 741 can produce light with this, and can form multi-level LOGO pattern, and it is decorative with this reinforcing, improve the utility model discloses an interest, reach the effect that the multiple effect shows LOGO, the order the utility model discloses extremely strong market competition has.

The light guide plate 71 has a protrusion 711 formed on a side surface thereof, the protrusion 711 is inserted into the hole 51 formed in the light guide ring 5, and the protrusion 711 contacts with the light guide ring 5, so that the light guide plate 71 can be stably assembled and light transmitted through the light guide ring 5 can be effectively guided.

The LOGO module 7 is triangular, is disposed at the corners of the bottom case 1 and the face cover 4, and is located outside the light guide ring 5. A mounting space 21 for defining the LOGO module 7 is formed between the base 2 and a corner of the bottom case 1.

The upper end face of the second sputtering plate 74 and the lower end face of the first sputtering plate 72 are both flat, and the second sputtering plate has the effect of reflecting light, so that lamplight can be reflected back and forth between the second sputtering plate 74 and the first sputtering plate 72 for multiple times, but the effect is not ideal, and most of light penetrates through the second sputtering plate. Therefore, the upper end face of the second sputtering plate 74 and the lower end face of the first sputtering plate 72 are both set to be transparent mirror faces, so that the lamp light can be further ensured to be reflected back and forth for multiple times between the second sputtering plate 74 and the first sputtering plate 72, and the effect of generating a multilayer LOGO pattern is further ensured.

A plurality of inverted buckles 11 and positioning columns 12 located beside the inverted buckles 11 are formed in the bottom shell 1, a flange 22 is arranged at the lower end of the base 2, positioning holes 221 are formed in the flange 22, the positioning columns 12 penetrate through the positioning holes 221, and the inverted buckles 11 are buckled on the flange 22, so that the base 2 is positioned in the bottom shell 1.

A plurality of elastic pressing buckles 52 are arranged on the outer side of the light guide ring 5, clamping protrusions 43 matched with the elastic pressing buckles 52 are arranged on the inner wall of the face cover 4, and the elastic pressing buckles 52 are clamped and positioned with the clamping protrusions 43, so that the light guide ring 5 is fixed in the face cover 4. The catching projection 43 is provided with an inclined guide surface so that it is more convenient to assemble.

The light-emitting module 6 is an LED lamp panel, and an LED lamp on the LED lamp panel is arranged outside the light guide ring 5 and is in contact with the light guide ring 5. The LED lamp is an RGB LED lamp, so that the light-emitting module 6 can emit multicolor light, and a changeable multilayer LOGO pattern can be seen from the fan, thereby being more decorative and interesting.

To sum up, when the power is not turned on, the second sputtering plate 74 is exposed at the second window 42 arranged on the surface cover 4, so that the LOGO 741 can be displayed, and the purpose of displaying the LOGO in a standby mode is achieved; after the power is on, the light-emitting module 6 emits light, the light irradiates the light guide ring 5, and the light is transmitted out through the first window 41 of the face cover 4 by the light guide ring 5, so that the fan can generate a light effect, the decoration is enhanced, and the interestingness of the utility model is improved; simultaneously, this light guide plate 71 can come with the light guide of this light guide ring 5 conduction, and with light conduction upwards, light passes the LOGO fretwork hole 721 of first sputtering board 72, pass through transparent ya keli board 73 refraction in order to transmit second sputtering board 74 again, and should pass and penetrate on the LOGO typeface 741 that constitutes by the plural white point of second sputtering board 74, and simultaneously, can make a round trip multiple reflection and transparent ya keli board 73 refraction with light through this first sputtering board 72 and second sputtering board 74, can make this LOGO typeface 741 can produce light with this, and can form multi-level LOGO pattern, and it is decorative with this reinforcing, improve the utility model discloses an interest, reach the effect that the multiple effect shows LOGO, the order the utility model discloses extremely strong market competition has.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a show multiple effect LOGO's fan, its includes drain pan (1), install base (2) in drain pan (1), install flabellum (3) on base (2) and install face lid (4) in drain pan (1) upper end, base (2) overcoat be equipped with one lead light ring (5) and with the luminous module (6) of this lead light ring (5) adaptation, be provided with first window (41) that are used for revealing this lead light ring (5) on this face lid (4), its characterized in that:

be provided with LOGO module (7) on drain pan (1), this LOGO module (7) is including installing light guide plate (71) on drain pan (1), install first sputter plate (72) on this light guide plate (71), install transparent ya keli board (73) in first sputter plate (72) upper end and install second sputter plate (74) in transparent ya keli board (73) upper end, this second sputter plate (74) adopt transparent material to make, and this second sputter plate (74) inside be provided with LOGO typeface (741) that constitute by the plural white point, this first sputter plate (72) are provided with LOhollow hole (721) that run through its upper and lower terminal surface, this light guide plate (71) and this guide diaphragm (5) contact in order to connect light, second sputter plate (74) expose in second window (42) department that sets up on this face lid (4).

2. The fan of claim 1 that displays multiple effect LOGO, wherein: a bump part (711) is formed on the side surface of the light guide plate (71), the bump part (711) is embedded into a hole (51) formed in the light guide ring (5), and the bump part (711) is in contact with the light guide ring (5).

3. The fan of claim 1 that displays multiple effect LOGO, wherein: the LOGO module (7) is integrally triangular, is arranged at the corner parts of the bottom shell (1) and the face cover (4), and is positioned outside the light guide ring (5).

4. The fan of claim 1 that displays multiple effect LOGO, wherein: an installation space (21) used for limiting the LOGO module (7) is formed between the base (2) and the corner of the bottom shell (1).

5. The fan of claim 1 that displays multiple effect LOGO, wherein: the lower end face of the second sputtering plate (74) and the upper end face of the first sputtering plate (72) are both provided with transparent mirror faces.

6. The fan of any of claims 1-5 that displays multiple effect LOGO, wherein: the improved structure of the base shell is characterized in that a plurality of inverted buckles (11) and positioning columns (12) located beside the inverted buckles (11) are formed in the base shell (1), flanges (22) are arranged at the lower ends of the base (2), positioning holes (221) are formed in the flanges (22), the positioning columns (12) penetrate through the positioning holes (221), the inverted buckles (11) are buckled on the flanges (22), and the base (2) is positioned in the base shell (1).

7. The fan of claim 6 that shows multiple effect LOGO, wherein: the outer side of the light guide ring (5) is provided with a plurality of elastic pressing buckles (52), the inner wall of the face cover (4) is provided with clamping protrusions (43) matched with the elastic pressing buckles (52), the elastic pressing buckles (52) are clamped and positioned with the clamping protrusions (43), and the light guide ring (5) is fixed in the face cover (4).

8. The fan of claim 7 that displays multiple effect LOGO, wherein: the snap projection (43) is provided with an inclined guide surface.

9. The fan of claim 6 that shows multiple effect LOGO, wherein: the light-emitting module (6) is an LED lamp panel, and an LED lamp on the LED lamp panel is arranged outside the light guide ring (5) and is in contact with the light guide ring (5).

10. The fan of claim 9 that displays multiple effect LOGO, wherein: the LED lamp is an RGBLED lamp.