Novel fan blade LOGO display LED (light-emitting diode) fan with lamp

Abstract

The utility model relates to the technical field of radiators, and discloses a novel fan blade LOGO display LED (light-emitting diode) fan with a lamp, which comprises a fan frame, a back plate is fixedly mounted on the back of the fan frame, a metal shaft sleeve is fixedly mounted in the fan frame, a bottom cover is movably sleeved in the metal shaft sleeve, a bearing inner ring is fixedly sleeved on the outer surface of the metal shaft sleeve, and the bearing inner ring is fixedly sleeved on the outer surface of the metal shaft sleeve. And balls are movably mounted on the outer surface of the bearing inner ring. Through the arrangement of the metal shaft sleeve, the bottom cover, the fan blade shaft sleeve and the impeller, the impeller and the fan blade shaft sleeve can drive the bearing outer ring to rotate when rotating, then the ball rolls, meanwhile, the bearing inner ring can be kept static, the metal shaft sleeve can be kept static, and therefore the bottom cover can be kept static; therefore, the bottom cover can be kept static while the impeller rotates, a LOGO on the outer surface of the bottom cover can still be clearly seen when the impeller rotates, and the overall attractiveness of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of radiators, and more specifically, to a novel fan with a LOGO display and an LED light. Background Art

[0002] The radiator can transfer the heat generated by mechanical or other electronic components during operation in a timely manner to avoid affecting their normal operation. The heat dissipation efficiency of the radiator directly affects the service life of the electronic components.

[0003] As a commonly used active heat dissipation element in the heat dissipation system, the fan is indispensable in the radiator. Therefore, the appearance of the radiator will directly affect the user experience. The LOGO of the existing radiator fan is directly fixed on the bottom cover of the fan. When the fan is in a stationary state, the information displayed by the LOGO can be clearly seen. Once the fan starts running, the LOGO will start to rotate, causing the LOGO to become visually confused and blurred, which directly affects the overall aesthetics and publicity effect of the fan. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a novel fan with a LOGO displayed on a fan blade and an LED light, which has the advantage of keeping the LOGO still.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a novel fan with a LOGO display LED light, comprising a fan frame, a back plate fixedly installed on the back of the fan frame, a metal sleeve fixedly installed inside the fan frame, a bottom cover movably sleeved inside the metal sleeve, a bearing inner ring fixedly sleeved on the outer surface of the metal sleeve, a ball movably installed on the outer surface of the bearing inner ring, a bearing outer ring movably installed on the outer side of the ball, a blade sleeve fixedly sleeved on the outer surface of the bearing outer ring, a retaining spring movably sleeved on the top of the outer surface of the metal sleeve, a spring movably installed on the middle of the inner surface of the blade sleeve, and an impeller fixedly sleeved on the top of the outer surface of the blade sleeve.

[0006] As a preferred technical solution of the utility model, a motor group is fixedly sleeved on the outer surface of the metal sleeve, and a motor circuit board is fixedly sleeved on the bottom of the outer surface of the motor group.

[0007] As a preferred technical solution of the utility model, a motor LED lamp is fixedly installed on the upper surface of the motor circuit board. There are six motor LED lamps, and the six motor LED lamps are equidistant from each other.

[0008] As a preferred technical solution of the utility model, a magnetic absorber is fixedly mounted on the upper surface of the motor circuit board, and the magnetic absorber is in a circular ring shape.

[0009] As a preferred technical solution of the utility model, a motor housing is fixedly mounted on the inner surface of the impeller, and a magnet is fixedly mounted on the inner surface of the motor housing.

[0010] As a preferred technical solution of the utility model, a middle tube LED lamp is fixedly mounted on the inner surface of the back plate, and through holes are opened inside the fan frame on the left and right sides of the middle tube LED lamp.

[0011] As a preferred technical solution of the utility model, an LED connecting wire is fixedly connected to the outer surface of the middle tube LED lamp, the other end of the LED connecting wire passes through the fan frame and extends to the bottom of the motor circuit board and is movably connected to the inner surface of the through hole, and the other end of the LED connecting wire is fixedly connected to the bottom of the motor circuit board.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model provides a metal sleeve, a bottom cover, a blade sleeve and an impeller. When the impeller and the blade sleeve rotate, they will drive the outer ring of the bearing to rotate, thereby causing the ball to roll, and at the same time allowing the inner ring of the bearing to remain stationary, thereby allowing the metal sleeve to remain stationary, thereby allowing the bottom cover to remain stationary, so that the bottom cover can remain stationary while the impeller rotates, and the LOGO on the outer surface of the bottom cover can still be clearly seen when the impeller rotates, thereby improving the overall aesthetics of the device.

[0014] 2. The utility model provides a magnet, a motor LED light, a magnetic absorber and a middle tube LED light. Due to the design of the magnet and the magnetic absorber, a magnetic attraction can be generated between the magnetic absorber and the magnet, thereby increasing the balance of the impeller operation and reducing the vibration and noise generated during the operation of the impeller. Due to the design of the middle tube LED light and the motor LED light, the motor LED light and the middle tube LED light can form a dual-zone light source, so that the LOGO luminous display on the outer surface of the bottom cover has better uniformity and is clearer. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the back side of the utility model;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the bottom of the utility model;

[0018] Figure 4It is a schematic cross-sectional view of the inner ring of the bearing of the utility model;

[0019] Figure 5 It is a cross-sectional structural schematic diagram of the side of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the fan blade sleeve of the utility model;

[0021] Figure 7 It is a schematic diagram of the cross-sectional structure of the metal sleeve of the utility model.

[0022] In the figure: 1. fan frame; 2. back plate; 3. metal bushing; 4. bottom cover; 5. inner ring of bearing; 6. ball bearing; 7. outer ring of bearing; 8. fan blade bushing; 9. retaining spring; 10. spring; 11. impeller; 12. motor housing; 13. magnet; 14. motor assembly; 15. motor circuit board; 16. motor LED light; 17. magnetic iron sheet; 18. middle tube LED light; 19. through hole; 20. LED connecting wire. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 7 As shown, the utility model provides a novel fan with a LOGO display LED light, comprising a fan frame 1, a back plate 2 fixedly installed on the back of the fan frame 1, a metal sleeve 3 fixedly installed inside the fan frame 1, a bottom cover 4 movably sleeved inside the metal sleeve 3, a bearing inner ring 5 fixedly sleeved on the outer surface of the metal sleeve 3, a ball 6 movably installed on the outer surface of the bearing inner ring 5, a bearing outer ring 7 movably installed on the outer side of the ball 6, a fan blade sleeve 8 fixedly sleeved on the outer surface of the bearing outer ring 7, a retaining spring 9 movably sleeved on the top of the outer surface of the metal sleeve 3, a spring 10 movably installed on the middle part of the inner surface of the fan blade sleeve 8, and an impeller 11 fixedly sleeved on the top of the outer surface of the fan blade sleeve 8.

[0025] By setting the fan blade sleeve 8, the fan blade sleeve 8 can drive the bearing outer ring 7 to rotate when it rotates, so that the ball 6 can roll, and at the same time the bearing inner ring 5 can remain stationary, and then the bottom cover 4 can remain stationary, so that the bottom cover 4 can remain stationary while the impeller 11 rotates, so that the LOGO on the outer surface of the bottom cover 4 can still be clearly seen when the impeller 11 rotates, and by setting the retaining spring 9, the retaining spring 9 can limit the bearing inner ring 5 and the bearing outer ring 7.

[0026] The motor assembly 14 is fixedly sleeved on the outer surface of the metal sleeve 3 , and the motor circuit board 15 is fixedly sleeved on the bottom of the outer surface of the motor assembly 14 .

[0027] By providing the motor group 14 , the motor group 14 can provide power for the operation of the impeller 11 .

[0028] A motor LED lamp 16 is fixedly mounted on the upper surface of the motor circuit board 15 . There are six motor LED lamps 16 , and the six motor LED lamps 16 are equidistant from each other.

[0029] By providing the motor LED light 16 , the motor LED light 16 can make the LOGO on the outer surface of the bottom cover 4 appear more clearly after emitting light.

[0030] A magnetic magnet 17 is fixedly mounted on the upper surface of the motor circuit board 15 , and the magnetic magnet 17 is in a circular ring shape.

[0031] By providing the magnetic iron sheet 17, the stability of the impeller 11 during operation is increased.

[0032] A motor housing 12 is fixedly mounted on the inner surface of the impeller 11 , and a magnet 13 is fixedly mounted on the inner surface of the motor housing 12 .

[0033] By providing the magnet 13, the magnetic poles of the magnet 13 are opposite to the magnetic poles of the magnetic magnet sheet 17, so that a magnetic attraction force is generated between the magnetic magnet sheet 17 and the magnet 13, thereby increasing the balance of the impeller 11 during operation and reducing the vibration and noise generated by the operation of the impeller 11.

[0034] A middle tube LED lamp 18 is fixedly mounted on the inner surface of the back plate 2 , and through holes 19 are opened inside the fan frame 1 on the left and right sides of the middle tube LED lamp 18 .

[0035] By arranging the middle tube LED lamp 18, the middle tube LED lamp 18 can provide a light source for the LOGO on the outer surface of the bottom cover 4, so that the LOGO light display has better uniformity and is clearer.

[0036] Among them, the outer surface of the middle tube LED lamp 18 is fixedly connected with an LED connecting wire 20, the other end of the LED connecting wire 20 passes through the fan frame 1 and extends to the bottom of the motor circuit board 15 and is movably connected to the inner surface of the through hole 19, and the other end of the LED connecting wire 20 is fixedly connected to the bottom of the motor circuit board 15.

[0037] By passing the LED connecting wire 20 through the through hole 19 and connecting to the motor circuit board 15 , the middle tube LED lamp 18 and the motor LED lamp 16 can continuously provide light source for the LOGO on the outer surface of the bottom cover 4 .

[0038] The working principle and use process of this utility model:

[0039] Due to the design of the metal sleeve 3, the fan sleeve 8 and the impeller 11 can drive the bearing outer ring 7 to rotate when rotating, so that the ball 6 can roll, and the bearing inner ring 5 can remain stationary, so that the bottom cover 4 can remain stationary, and the bottom cover 4 can remain stationary while the impeller 11 rotates. Therefore, when the impeller 11 is running, the LOGO on the outer surface of the bottom cover 4 can still be clearly displayed, thereby improving the overall aesthetics and publicity effect of the device.

[0040] Due to the design of the magnet 13 and the magnetic absorber 17, suction can be generated between the magnet 13 and the magnetic absorber 17, thereby increasing the balance of the impeller 11 during operation, reducing the vibration and noise generated by the operation of the impeller 11, and allowing the impeller 11 to operate more stably. Due to the design of the motor LED light 16 and the middle tube LED light 18, the motor LED light 16 and the middle tube LED light 18 can form a dual-zone light source, so that the LOGO light display on the outer surface of the bottom cover 4 has better uniformity, and the information displayed by the LOGO can be clearer.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel fan with a LOGO display LED light on the fan blade, comprising a fan frame (1), characterized in that: A back plate (2) is fixedly mounted on the back of the fan frame (1), a metal sleeve (3) is fixedly mounted inside the fan frame (1), a bottom cover (4) is movably mounted inside the metal sleeve (3), a bearing inner ring (5) is fixedly mounted on the outer surface of the metal sleeve (3), a ball (6) is movably mounted on the outer surface of the bearing inner ring (5), a bearing outer ring (7) is movably mounted outside the ball (6), a fan sleeve (8) is fixedly mounted on the outer surface of the bearing outer ring (7), a retaining spring (9) is movably mounted on the top of the outer surface of the metal sleeve (3), a spring (10) is movably mounted in the middle of the inner surface of the fan sleeve (8), and an impeller (11) is fixedly mounted on the top of the outer surface of the fan sleeve (8).

2. According to claim 1, the novel fan with LOGO display LED lights on the fan blades is characterized by: A motor group (14) is fixedly sleeved on the outer surface of the metal sleeve (3), and a motor circuit board (15) is fixedly sleeved on the bottom of the outer surface of the motor group (14).

3. The novel fan with LOGO display LED lights according to claim 2, characterized in that: A motor LED lamp (16) is fixedly mounted on the upper surface of the motor circuit board (15), and there are six motor LED lamps (16), with the six motor LED lamps (16) being spaced equidistantly from each other.

4. The novel fan with LOGO display LED lights according to claim 2, characterized in that: A magnetic magnet sheet (17) is fixedly mounted on the upper surface of the motor circuit board (15), and the magnetic magnet sheet (17) is in a circular ring shape.

5. According to claim 1, the novel fan with LOGO display LED lights on the fan blades is characterized by: A motor housing (12) is fixedly mounted on the inner surface of the impeller (11), and a magnet (13) is fixedly mounted on the inner surface of the motor housing (12).

6. The novel fan with LOGO display LED lights on blades according to claim 1, characterized in that: A middle tube LED lamp (18) is fixedly mounted on the inner surface of the back plate (2), and through holes (19) are provided inside the fan frame (1) on the left and right sides of the middle tube LED lamp (18).

7. The novel fan with LOGO display LED lights according to claim 6, characterized in that: An LED connecting wire (20) is fixedly connected to the outer surface of the middle tube LED lamp (18); the other end of the LED connecting wire (20) passes through the fan frame (1) and extends to the bottom of the motor circuit board (15) and is movably connected to the inner surface of the through hole (19); the other end of the LED connecting wire (20) is fixedly connected to the bottom of the motor circuit board (15).

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