CN206753949U - Cooling fan assembled from inner and outer frames - Google Patents

Abstract

The utility model discloses a cooling fan with an inner frame and an outer frame assembled structure, which comprises a fan frame, a light-transmitting inner ring frame, a motor component, fan blades, an annular LED lamp strip and LED lamps, wherein the annular LED lamp strip is arranged on an annular lamp groove of the light-transmitting inner ring frame; the utility model has the advantages of ingenious structural design, reasonable arrangement of the annular LED lamp strips and the LED lamps, light emitted by the annular LED lamp strips can be diffused to the whole body through the light-transmitting inner ring frame, and the light emitted by the LED lamps is projected on the fan blade HUB, thereby playing better propaganda and decoration effects and improving the ornamental value on the whole; and the quantity and the color of the LEDs on the annular LED lamp strip can be flexibly set, and the annular LED lamp strip can emit light with different colors, so that the fan is more bright and colorful, the artistry and the ornamental property are further enhanced, and the annular LED lamp strip is beneficial to wide popularization and application.

Description

Translated fromChinese

由内外框组装结构的散热风扇Cooling fan assembled from inner and outer frames

技术领域technical field

本实用新型涉及散热风扇，具体涉及一种由内外框组装结构的散热风扇。The utility model relates to a cooling fan, in particular to a cooling fan with an assembled structure of inner and outer frames.

背景技术Background technique

随着科技时代的来临，在人们日常生活的各个角落都可以发现电子产品，再者因为电子产品都是朝着轻、薄、短、小的趋势来研发改良，使得产品内部电子元件的温度也越来越容易提高，但电子元件处于高温环境时容易降低其效能。于是有厂商研发出利用风扇来加速散热。With the advent of the age of science and technology, electronic products can be found in every corner of people's daily life, and because electronic products are developed and improved towards the trend of lightness, thinness, shortness and smallness, the temperature of electronic components inside the product also increases. It is easier to improve, but it is easy to reduce the performance of electronic components when they are in a high temperature environment. So some manufacturers have developed the use of fans to speed up heat dissipation.

随着散热风扇应用越来越广泛，人们对散热风扇审美也出现了新的需求，加设有炫酷LED灯的散热风扇随之出现，现有的散热风扇的发光结构通常是采用几颗LED灯进行简单布置。其虽然能达到发光的目的，但是灯光效果不是很理想，因此在使用时所呈现出来的发光效果及美观性都有所欠佳，装饰效果差；而且安装工序也较为繁琐，装配难度也较高，进而降低了组装效率。With the application of cooling fans more and more widely, people have new demands for the aesthetics of cooling fans, and cooling fans with cool LED lights appear. The light-emitting structure of existing cooling fans usually uses several LEDs Lights are arranged simply. Although it can achieve the purpose of lighting, the lighting effect is not very ideal, so the lighting effect and aesthetics presented during use are not good, and the decorative effect is poor; moreover, the installation process is also relatively cumbersome, and the assembly difficulty is also high. , thereby reducing the assembly efficiency.

实用新型内容Utility model content

针对上述不足，本实用新型的目的在于，提供一种结构设计巧妙、合理，发光效果好，且易于装配的由内外框组装结构的散热风扇。In view of the above disadvantages, the purpose of this utility model is to provide a heat dissipation fan with an assembly structure composed of inner and outer frames, which has an ingenious and reasonable structural design, good luminous effect, and easy assembly.

为实现上述目的，本实用新型所提供的技术方案是：一种由内外框组装结构的散热风扇，其包括扇框、透光内圈架、马达组件、扇叶、环状LED灯条和LED灯，所述透光内圈架的外周面上设有用来设置环状LED灯条的环状灯槽，环状LED灯条设置在环状灯槽上，扇框套设在透光内圈架上，并能将环状灯槽的开口封闭，该透光内圈架的中间位置设有安装板，所述马达组件设置在安装板上，所述扇叶设置在马达组件的转轴上，扇叶的中间为扇叶HUB，所述LED灯对应扇叶HUB位置的下方位置在马达组件的PCB板上，且该LED灯朝向扇叶HUB。In order to achieve the above purpose, the technical solution provided by the utility model is: a heat dissipation fan assembled by an inner and outer frame, which includes a fan frame, a light-transmitting inner ring frame, a motor assembly, a fan blade, a ring-shaped LED light bar and an LED Light, the outer peripheral surface of the light-transmitting inner ring frame is provided with a ring-shaped light groove for setting a ring-shaped LED light bar, the ring-shaped LED light bar is arranged on the ring-shaped light groove, and the fan frame is sleeved on the light-transmitting inner ring on the frame, and can close the opening of the ring-shaped light groove, the middle position of the light-transmitting inner ring frame is provided with a mounting plate, the motor assembly is arranged on the mounting plate, and the fan blade is arranged on the rotating shaft of the motor assembly. The middle of the fan blade is the fan blade HUB, the position of the LED light corresponding to the lower position of the fan blade HUB is on the PCB board of the motor assembly, and the LED light faces the fan blade HUB.

作为本实用新型的一种改进，所述透光内圈架的一侧周缘位置设有定位凸起，并在所述扇框上设有与该定位凸起相适配的定位凹槽，所述透光内圈架的另一侧周缘位置设有钩脚，并在所述扇框上设有与该钩脚相适配的钩槽，所述透光内圈架的外周面下部凸起形成一接线部，并在所述扇框上设有与该接线部相适配的限位凹槽。As an improvement of the utility model, a positioning protrusion is provided on one side of the light-transmitting inner ring frame, and a positioning groove matching the positioning protrusion is provided on the fan frame. A hook foot is provided on the other peripheral edge of the light-transmitting inner ring frame, and a hook groove matching the hook foot is provided on the fan frame. The lower part of the outer peripheral surface of the light-transmitting inner ring frame is raised A connection part is formed, and a limiting groove matching the connection part is provided on the fan frame.

作为本实用新型的一种改进，所述环状LED灯条包括FPC环带及多个均匀设置在该FPC环带的内壁面的LED。As an improvement of the utility model, the ring-shaped LED light bar includes an FPC ring and a plurality of LEDs uniformly arranged on the inner wall of the FPC ring.

本实用新型的有益效果为：本实用新型结构设计巧妙，合理设有环状LED灯条和LED灯，环状LED灯条所发的光能透过透光内圈架扩散至整体，而LED灯的所发的光投射在扇叶HUB上，而扇叶HUB位置恰好是可以贴附品牌LOGO或其它图案，起到较佳的宣传和装饰效果，从整体上提高观赏性；而且环状LED灯条可以快速放置在透光内圈架的环状灯槽上，而透光内圈架又可以直接卡入扇框，实现快速装配的目的，装配工序简单、方便，易于实现；同时，扇框能将环状灯槽的开口封闭，起到阻止光源外泄及起到防水防尘的效果，延长使用寿命；另外环状LED灯条上的LED数量及颜色可以灵活设定，可以发出不同颜色的光，使得风扇更加绚丽多彩，进一步增强了艺术性和可观赏性，利于广泛推广应用。The beneficial effects of the utility model are: the utility model has an ingenious structural design, and is reasonably provided with an annular LED light bar and an LED light. The light emitted by the lamp is projected on the fan blade HUB, and the position of the fan blade HUB is just where the brand LOGO or other patterns can be attached, which has a better publicity and decoration effect, and improves the viewing experience as a whole; and the ring LED The light bar can be quickly placed on the ring-shaped light groove of the light-transmitting inner ring frame, and the light-transmitting inner ring frame can be directly snapped into the fan frame to achieve the purpose of quick assembly. The assembly process is simple, convenient, and easy to realize; at the same time, the fan The frame can close the opening of the ring-shaped light groove, prevent the light source from leaking out, play a waterproof and dust-proof effect, and prolong the service life; in addition, the number and color of LEDs on the ring-shaped LED light bar can be flexibly set, and different lights can be emitted. The colored light makes the fan more colorful, further enhances the artistry and ornamental quality, and is conducive to wide popularization and application.

下面结合附图与实施例，对本实用新型进一步说明。Below in conjunction with accompanying drawing and embodiment, the utility model is further described.

附图说明Description of drawings

图1是本实用新型的结构示意图。Fig. 1 is a structural representation of the utility model.

图2为本实用新型的分解结构示意图。Fig. 2 is a schematic diagram of an exploded structure of the utility model.

图3为本实用新型中马达组件的结构示意图。FIG. 3 is a schematic structural view of the motor assembly in the present invention.

具体实施方式detailed description

参见图1、图2和图3，本实施例提供的一种由内外框组装结构的散热风扇，其包括扇框1、透光内圈架2、马达组件3、扇叶4、环状LED灯条5和LED灯6，所述透光内圈架2的外周面上设有用来设置环状LED灯条5的环状灯槽21，环状LED灯条5设置在环状灯槽21上，扇框1套设在透光内圈架2上，并能将环状灯槽21的开口封闭，该透光内圈架2的中间位置设有安装板22，所述马达组件3设置在安装板22上，所述扇叶4设置在马达组件3的转轴上，扇叶4的中间为扇叶HUB，所述LED灯6对应扇叶HUB位置的下方位置在马达组件3的PCB板上，且该LED灯6朝向扇叶HUB。Referring to Fig. 1, Fig. 2 and Fig. 3, this embodiment provides a heat dissipation fan with an assembled structure of inner and outer frames, which includes a fan frame 1, a light-transmitting inner ring frame 2, a motor assembly 3, fan blades 4, and a ring-shaped LED The light bar 5 and the LED light 6, the outer peripheral surface of the light-transmitting inner ring frame 2 is provided with a ring-shaped light groove 21 for setting the ring-shaped LED light bar 5, and the ring-shaped LED light bar 5 is arranged in the ring-shaped light groove 21 Above, the fan frame 1 is sleeved on the light-transmitting inner ring frame 2, and can close the opening of the annular light groove 21. The middle position of the light-transmitting inner ring frame 2 is provided with a mounting plate 22, and the motor assembly 3 is set On the mounting plate 22, the fan blade 4 is arranged on the rotating shaft of the motor assembly 3, the middle of the fan blade 4 is the fan blade HUB, and the position of the LED light 6 corresponding to the position of the fan blade HUB is on the PCB board of the motor assembly 3 on, and the LED light 6 faces the fan blade HUB.

具体的，在所述透光内圈架2的一侧周缘位置设有定位凸起23，并在所述扇框1上设有与该定位凸起23相适配的定位凹槽11，所述透光内圈架2的另一侧周缘位置设有钩脚24，并在所述扇框1上设有与该钩脚24相适配的钩槽12，所述透光内圈架2的外周面下部凸起形成一接线部25，并在所述扇框1上设有与该接线部25相适配的限位凹槽13。Specifically, a positioning protrusion 23 is provided on one side of the light-transmitting inner ring frame 2, and a positioning groove 11 matching the positioning protrusion 23 is provided on the fan frame 1, so that A hook foot 24 is provided on the other side of the light-transmitting inner ring frame 2, and a hook groove 12 matching the hook foot 24 is provided on the fan frame 1. The light-transmitting inner ring frame 2 A connection part 25 is formed by protruding from the lower part of the outer peripheral surface of the fan frame 1 , and a limiting groove 13 matching the connection part 25 is provided on the fan frame 1 .

所述环状LED灯条5包括FPC环带及多个均匀设置在该FPC环带的内壁面的LED。The ring-shaped LED light bar 5 includes an FPC ring and a plurality of LEDs evenly arranged on the inner wall of the FPC ring.

使用时，由于合理设有环状LED灯条5和LED灯6，环状LED灯条5所发的光能透过透光内圈架2扩散至整体，而LED灯6的所发的光投射在扇叶HUB上，而扇叶HUB位置恰好是可以贴附品牌LOGO或其它图案，起到较佳的宣传和装饰效果，从整体上提高观赏性；而且环状LED灯条5可以快速放置在透光内圈架2的环状灯槽21上，而透光内圈架2又可以直接卡入扇框1，实现快速装配的目的，装配工序简单、方便，易于实现；同时，扇框1能将环状灯槽21的开口封闭，起到阻止光源外泄及起到防水防尘的效果，延长使用寿命；另外环状LED灯条5上的LED数量及颜色可以灵活设定，可以发出不同颜色的光，使得风扇更加绚丽多彩，进一步增强了艺术性和可观赏性，利于广泛推广应用。When in use, due to the rational arrangement of the ring-shaped LED light bar 5 and the LED light 6, the light emitted by the ring-shaped LED light bar 5 can diffuse to the whole through the light-transmitting inner ring frame 2, and the light emitted by the LED light 6 It is projected on the blade HUB, and the position of the blade HUB is just right to attach the brand LOGO or other patterns, which has a better publicity and decoration effect, and improves the viewing as a whole; and the ring-shaped LED light bar 5 can be placed quickly On the annular light groove 21 of the light-transmitting inner ring frame 2, and the light-transmitting inner ring frame 2 can be directly snapped into the fan frame 1 to achieve the purpose of quick assembly. The assembly process is simple, convenient, and easy to realize; at the same time, the fan frame 1. The opening of the ring-shaped light groove 21 can be closed to prevent the light source from leaking out and play a waterproof and dust-proof effect, prolonging the service life; in addition, the number and color of LEDs on the ring-shaped LED light bar 5 can be flexibly set, and can be The light of different colors makes the fan more colorful, further enhances the artistry and ornamental quality, and is beneficial to wide popularization and application.

因此，本实用新型并不局限于上面揭示和描述的具体实施方式，对本实用新型的一些修改和变更也应当落入本实用新型的权利要求的保护范围内。此外，尽管本说明书中使用了一些特定的术语，但这些术语只是为了方便说明，并不对本实用新型构成任何限制，采用与其相同或相似的其它风扇，均在本实用新型保护范围内。Therefore, the utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description, and do not constitute any limitation to the present invention. The use of other fans identical or similar thereto is within the protection scope of the present invention.

Claims (3)

1. A kind of 1. radiator fan by interior housing package assembly, it is characterised in that：It includes fan frame, printing opacity inner circle rack, groups of motorsPart, flabellum, ring-type LED light bar and LED, the outer peripheral face of the printing opacity inner circle rack, which is provided with, to be used for setting ring-type LED light barRing-type light trough, ring-type LED light bar are arranged on ring-type light trough, and fan frame is set on printing opacity inner circle rack, and can be by ring-type light troughClosure of openings, the centre position of the printing opacity inner circle rack are provided with installing plate, and the motor sub-assembly is set on a mounting board, the flabellumIt is arranged in the rotating shaft of motor sub-assembly, the centre of flabellum is flabellum HUB, and the LED corresponds to the lower position of flabellum HUB positionsOn the pcb board of motor sub-assembly, and the LED is towards flabellum HUB.
2. 2. the radiator fan according to claim 1 by interior housing package assembly, it is characterised in that：The printing opacity inner circle rackSide peripheral position be provided with positioning convex, and the detent being adapted with the positioning convex, institute are provided with the fan frameThe opposite side peripheral position for stating printing opacity inner circle rack is provided with hook pin, and the hook and slot being adapted with the hook pin is provided with the fan frame,The outer peripheral face lower lobes of the printing opacity inner circle rack form a wire connecting portion, and are provided with the fan frame and are adapted with the wire connecting portionLimited impression.
3. 3. the radiator fan according to claim 1 or 2 by interior housing package assembly, it is characterised in that：The ring-type LEDLamp bar includes the LED of FPC annulus and multiple internal faces for being uniformly arranged on the FPC annulus.