TWM552082U - Fan structure with shock absorption and light guide mechanisms - Google Patents

Description

Fan structure with anti-vibration and light guiding mechanism

The present invention relates to a fan structure, and in particular to a fan structure with a shockproof and light guiding mechanism.

With the advancement of technology, the functions of 3C products such as computers are becoming more diverse, and the heat generated by the internal electronic components is also more impressive. If the temperature of electronic components is too high, the performance and stability during operation will be affected. Most electronic components require heat sinking to ensure proper operation of the electronic components. Among them, the cooling fan is a common heat sink.

However, the conventional cooling fan mainly includes a frame and a wheel mounted on the frame, and is assembled inside the 3C product such as a computer through the frame. However, when the above-mentioned fan wheel rotates, it will drive the frame to vibrate and hit the inside of the 3C product, which causes the cooling fan to operate, which inevitably causes disturbing noise, which in turn affects the indoor tranquil environment.

In view of this, the creator has made great efforts to solve the above problems by focusing on the above-mentioned prior art, and has devoted himself to the application of the theory, that is, the goal of the creator's improvement.

The present invention provides a fan structure with anti-vibration and light guiding mechanism, which is composed of a permeable and shock absorbing material, and an anti-vibration block is coated on each positioning post and a light-emitting diode to achieve a shockproof structure of the fan structure. Reduce the noise of running noise and the surrounding light.

In the present invention, the present invention provides a fan structure with a shockproof and light guiding mechanism, comprising: a frame having a peripheral wall and a plurality of positioning posts extending outward from the peripheral wall, each of the positioning posts being fixed a fan member mounted on the frame; a plurality of light emitting diodes respectively mounted on the peripheral wall; and a plurality of shock blocks, each of the shock blocks being composed of a light permeable and shock absorbing material, each of the shock blocks being covered Each of the positioning rods and each of the plurality of light-emitting diodes is provided with at least one air-permeable opening that exposes each of the fixing holes.

Based on the above, when the fan structure is operated and vibrates, the anti-vibration block is provided at the contact point between the frame and the 3C product such as the computer (that is, the position of the fixing hole), and the anti-vibration block can be elastically deformed and absorbs the force when the collision block is collided, thereby allowing the fan The structure has the functions of anti-vibration and reducing running noise, and the light of the LED can be transmitted from the anti-vibration block, so that the frame has the visual beauty of the surrounding illumination.

The detailed description and technical content of the present invention will be described below in conjunction with the drawings, but the drawings are for illustrative purposes only and are not intended to limit the present invention.

Referring to FIG. 1 to FIG. 4 , the present invention provides a fan structure with a shockproof and light guiding mechanism. The fan structure 10 mainly includes a frame 1 , a fan member 2 , a plurality of LEDs 3 , and a plurality of anti-vibration blocks. 4.

The frame 1 has a peripheral wall 11 and a plurality of positioning posts 12 extending outwardly from the peripheral wall 11. The peripheral wall 11 has a top end 111 and a bottom end 112. Each positioning post 12 is provided with a fixing hole 121, and each fixing hole 121 is inserted through each The top and bottom of the column 12 are positioned, and the top and bottom of each positioning post 12 are provided with two card grooves 122. The fixing hole 121 is used for inserting a fixing component such as a screw, a buckle or a latch, so that the frame 1 is locked inside the 3C product of a computer or the like by the fixing hole 121.

In addition, a pair of interface faces 13 are formed between the two sides of each positioning post 12 and the peripheral wall 11. Each pair of interface faces 13 extends with a pair of protruding pieces 14 symmetrically disposed on opposite sides of each positioning post 12, and each protruding piece 14 The outer wall is provided with a recessed hole 141. The frame 1 further has a carrier 15 disposed inside the peripheral wall 11.

The fan member 2 is attached to the frame 1, and the plurality of LEDs 3 are attached to the peripheral wall 11, respectively. Further, as described below, the fan member 2 is mounted on the carrier 15, and each of the LEDs 3 is embedded in each of the recesses 141.

Each anti-vibration block 4 is composed of a light-permeable and shock-absorbing material, and each anti-vibration block 4 is composed of a shock-absorbing material such as thermoplastic polyurethane resin (TPU), rubber or silicone rubber, and each anti-vibration block 4 is engaged, bonded or The injection molding method is connected to the peripheral wall 11 , and each of the anti-vibration blocks 4 is wrapped around each of the positioning posts 12 , the pair of protruding pieces 14 , and the two light-emitting diodes 3 , and each of the anti-vibration blocks 4 is provided with at least one of the fixing holes 121 exposed. Air vent 45.

As described in detail below, each of the anti-vibration blocks 4 has a top surface 41, a bottom surface 42, an inner side surface 43, and an outer side surface 44. The number of the air-permeable openings 45 of each of the anti-vibration blocks 4 of the present embodiment is two. The air opening 45 is formed on the top surface 43, and the other air permeable opening 45 is formed on the bottom surface 44, and each of the fixing holes 121 is exposed to the two air permeable openings 45 of the respective anti-vibration blocks 4.

The top surface 41 and the top end 111 of each anti-vibration block 4 together form a horizontal flat surface s, and the bottom surface 42 and the bottom end 112 of each anti-vibration block 4 together form another horizontal flat surface s', so that the fan structure 10 is upper and lower. The flatness is presented, thereby improving the aesthetics of the fan structure 10.

In addition, the top surface 41 and the bottom surface 42 of each anti-vibration block 4 extend through a transverse rib 46 spanning the air vent 45, and the two lateral ribs 46 are fitted into the two card grooves 122 to make the anti-vibration blocks 4 more stable. Covered by the positioning post 12 to enhance the structural stability of the fan structure 10.

Moreover, each of the inner side surfaces 43 is provided with a first fitting groove 47 and a pair of second fitting grooves 48. The first fitting grooves 47 penetrate through the top surface 41, the bottom surface 42 and the outer side surface 44 of each of the anti-vibration blocks 4. And each of the pair of air-permeable ports 45 is connected to each of the first fitting grooves 47 and disposed on each of the first fitting grooves 47, and each of the positioning posts 12 is fitted to each of the first insertion grooves Each of the pair of protruding pieces 14 is fitted into each pair of second engaging grooves 48. Each of the anti-vibration blocks 4 is further provided with an opening 481 communicating with each of the second engaging grooves 48 from the outer side surface 44. The diode 3 is exposed to each opening 481.

The use state of the fan structure 10 is composed of a permeable and shock absorbing material, and the anti-vibration block 4 is wrapped around the positioning post 12 and the light-emitting diode 3 to cause the fan structure 10 to operate and vibrate. When the frame 1 is in contact with the inside of the 3C product such as the computer (that is, the position of the fixing hole 121), the anti-vibration block 4 is provided, and the anti-vibration block 4 can be elastically deformed and absorbs the impact force when the collision block 4 is impacted, thereby making the fan structure 10 shockproof and The effect of the running noise is reduced, and the light of the light-emitting diode 3 can be transmitted from the anti-vibration block 4, so that the frame 1 has a visual beauty of the surrounding light.

In summary, the fan structure of this creation with anti-shock and light guiding mechanism can achieve the intended use purpose, and solve the lack of knowledge, and has industrial utilization, novelty and progress, and fully meets the requirements of new patent applications. If you apply for an application under the Patent Law, please check and grant the patent in this case to protect the rights of the creator.

10‧‧‧Fan structure

1‧‧‧Frame

11‧‧‧The wall

111‧‧‧Top

112‧‧‧ bottom

12‧‧‧ Positioning column

121‧‧‧Fixed holes

122‧‧‧ card ditch

13‧‧‧Intersection

14‧‧‧ Highlights

141‧‧‧ recessed hole

15‧‧‧Carriage

2‧‧‧Fan parts

3‧‧‧Lighting diode

4‧‧‧Anti-vibration block

41‧‧‧ top surface

42‧‧‧ bottom

43‧‧‧ inside side

44‧‧‧Outside

45‧‧‧Air

46‧‧‧ transverse ribs

47‧‧‧First mating slot

48‧‧‧Second fitting groove

481‧‧‧ openings

s, s’... horizontal flat surface

Figure 1 is an exploded perspective view of the fan structure of the present invention.

Figure 2 is a three-dimensional combination of the fan structure of the present invention.

Figure 3 is a schematic cross-sectional view of the fan structure of the present invention.

Figure 4 is another cross-sectional view of the fan structure of the present invention.

10‧‧‧Fan structure

1‧‧‧Frame

11‧‧‧The wall

111‧‧‧Top

12‧‧‧ Positioning column

121‧‧‧Fixed holes

122‧‧‧ card ditch

13‧‧‧Intersection

14‧‧‧ Highlights

141‧‧‧ recessed hole

15‧‧‧Carriage

2‧‧‧Fan parts

3‧‧‧Lighting diode

4‧‧‧Anti-vibration block

41‧‧‧ top surface

42‧‧‧ bottom

44‧‧‧Outside

45‧‧‧Air

46‧‧‧ transverse ribs

481‧‧‧ openings

S‧‧‧ horizontal flat surface

Claims (11)

A fan structure having a shockproof and light guiding mechanism, comprising: a frame having a peripheral wall and extending from the peripheral wall a plurality of positioning posts, each of the positioning posts being provided with a fixing hole; a fan member mounted on the frame; a plurality of light-emitting diodes respectively mounted on the peripheral wall; and a plurality of anti-vibration blocks, each of the anti-vibration blocks being composed of a light-permeable and shock-absorbing material, each of the anti-vibration blocks being coated on each of the positioning posts and each of the plurality of light-emitting diodes Each of the anti-vibration blocks is provided with at least one air vent that exposes each of the fixing holes. A fan structure with a shockproof and light guiding mechanism according to claim 1, wherein a pair of interface faces are formed between two sides of each of the positioning posts and the peripheral wall, and the pair of interface faces are symmetrically disposed on the positioning column. And a pair of protruding pieces on the side, each of the protruding pieces is provided with a concave hole, and each of the light emitting diodes is embedded in each of the concave holes. The fan structure with the anti-vibration and light guiding mechanism described in claim 2, wherein each of the anti-vibration blocks is wrapped around each of the positioning post and each of the pair of protruding pieces, and each of the anti-vibration blocks is engaged, bonded or injection molded. The way is connected to the peripheral wall. The fan structure with the anti-vibration and light guiding mechanism described in claim 3, wherein each of the anti-vibration blocks has a top surface and a bottom surface, and the number of air-permeable ports of each of the anti-vibration blocks is two, and one of the air-permeable ports is formed. On the top surface, another of the air vents is formed on the bottom surface, and each of the fixing holes extends through the top and bottom of each of the positioning posts, and each of the fixing holes is exposed to the two air vents of each of the anti-vibration blocks. The fan structure with the anti-vibration and light guiding mechanism described in claim 4, wherein the top and the bottom of each of the positioning posts are provided with two card grooves, and the top surface and the bottom surface of each of the anti-vibration blocks extend across A transverse rib is disposed on the air vent, and each of the lateral ribs is fitted to each of the sipe. The fan structure with the anti-vibration and light guiding mechanism of claim 5, wherein the peripheral wall has a top end and a bottom end, and the top surface of each anti-vibration block and the top end together form a horizontal flat surface, and each of the anti-vibration blocks The bottom surface and the bottom end together form another horizontal flat surface. The fan structure with anti-vibration and light guiding mechanism according to claim 2, 4, 5 or 6, wherein each of the anti-vibration blocks has an inner side surface, and each inner side surface is provided with a first engaging groove and a pair of Each of the first fitting grooves communicates with each of the air-permeable openings, and the pair of second engaging grooves communicate with the first fitting grooves and are disposed on both sides of each of the first fitting grooves. Each of the positioning posts is fitted into each of the first fitting grooves, and each of the pair of protruding pieces is fitted into each of the pair of second fitting grooves. The fan structure with the anti-vibration and light guiding mechanism described in claim 7, wherein each of the anti-vibration blocks further has an outer side surface, and each of the first engaging grooves runs through the top surface and the bottom surface of each of the anti-vibration blocks. And the outer side. The fan structure of the anti-vibration and light guiding mechanism of claim 8, wherein each of the anti-vibration blocks is provided with an opening respectively connected to each of the second engaging slots, and each of the light-emitting diodes is exposed In each of the openings. A fan structure having a shockproof and light guiding mechanism according to claim 2, 4, 5 or 6, wherein the frame has a carrier disposed inside the peripheral wall, and the fan member is mounted on the carrier. The fan structure with anti-vibration and light guiding mechanism according to claim 2, 4, 5 or 6, wherein each of the anti-vibration blocks is made of thermoplastic polyurethane resin (TPU), rubber or silicone material.