CN218347638U

CN218347638U - A quick location and fixed knot construct for fan

Info

Publication number: CN218347638U
Application number: CN202222313208.1U
Authority: CN
Inventors: 王栋; 李恩虎; 侯宁; 张宝亮
Original assignee: Shaanxi Green Energy Electronic Technology Co Ltd
Current assignee: Shaanxi Green Energy Electronic Technology Co Ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-01-20
Anticipated expiration: 2032-08-31

Abstract

The utility model discloses a quick location and fixed knot construct for fan, including mount and fan support, be the cavity structure in the middle of the mount, the upper end of mount is provided with the opening, the upper end opening both sides of mount are provided with the elastic arm, be provided with the convex closure on the elastic arm, be equipped with the fixed orifices on the fan support, the convex closure can block in the fixed orifices of locating the fan support, this application is through combining elastic arm and plush copper, when the fan support that is equipped with the fan inserts corresponding position in the mount, the fixed orifices of fan support can be blocked by the fixed-purpose convex closure of location, through decurrent elasticity of elastic arm and prominent closure to fan support spacing fixed, and then fixed the fan, cooperation through elastic arm and arc plush copper can effectually reduce screw or rivet quantity, and the inconsistent problem in location after fixing, and the efficiency of assembling is greatly improved, reach reduce cost's purpose simultaneously.

Description

A quick location and fixed knot construct for fan

Technical Field

The utility model belongs to the technical field of fixed knot constructs, concretely relates to quick location and fixed knot construct for fan.

Background

In an outdoor case, a fan is generally installed to achieve the purpose of heat dissipation, and then the fan needs to be fixed, the current common fixing mode is a screw fixing or rivet fixing mode, namely, screws or rivets penetrate through the fan and a fixing support to be fixed, but by adopting the fixing mode, on one hand, when the fan is disassembled and installed, the screws need to be disassembled and installed through tools such as a screwdriver, and the process is extremely complicated and time-consuming; on the other hand, the inner space of the shell is narrow, and hands are easily scratched by surrounding iron pieces in the fixing process; in addition, in the assembling and fixing process, the positioning of the fan is completely matched by the size of the screws or rivets, and because the manufacturers of the screws or rivets have no consistency in positioning, the holes and the holes have the problem of easy dislocation, so that the assembling is difficult.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick location and fixed knot construct for fan to overcome prior art mesopore location difficulty and the loaded down with trivial details problem of fixed mode.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick location and fixed knot construct for fan, includes mount and fan bracket, is the cavity structure in the middle of the mount, and the upper end of mount is provided with the opening, and the upper end opening both sides of mount are provided with the elastic arm, are provided with the convex closure on the elastic arm, are equipped with the fixed orifices on the fan bracket, and the convex closure can block and locate in the fixed orifices of fan bracket.

Furthermore, the fixing frame comprises a bottom plate and two opposite side wall plates connected with the bottom plate.

Furthermore, the convex hulls are arranged at two ends of the elastic arm, and the convex hulls protrude downwards towards the direction of the bottom plate of the fixing frame.

Furthermore, one side of the elastic arm is fixed at the upper end part of the side wall of the fixed frame, and the other side of the elastic arm is suspended.

Furthermore, the middle part of the suspended side of the elastic arm is concave inwards to form an arc shape.

Furthermore, the length of the elastic arm is the same as that of the side wall of the fixing frame.

Furthermore, the elastic arm is provided with a gap, and the gap is arranged between the convex hull and one side of the elastic arm connected with the side wall of the fixing frame.

Furthermore, the distance between the two convex hulls on the elastic arm at the same side is the same as the distance between the two corresponding fixing holes on the fan bracket.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model relates to a quick location and fixed knot construct for fan, install elastic positioning fixed knot structure on the mount, elastic positioning fixed knot constructs including the elastic arm and is located the convex closure on the elastic arm, this application is through combining elastic arm and plush copper, when the fan support that is equipped with the fan inserts corresponding position in the mount, the fixed orifices of fan support can be blocked by the convex closure of fixed usefulness of location, it is spacing fixed to the fan support through decurrent elasticity of elastic arm and convex closure, and then with the spacing fixed of fan, cooperation through elastic arm and arc convex closure can effectually reduce screw or rivet quantity, and the inconsistent problem in location after fixing, the packaging efficiency is greatly improved, reach reduce cost's purpose simultaneously.

Preferably, the middle part of the suspended side of the elastic arm is concave inwards to be arc-shaped and is matched with the fan to be fixed, so that the elastic positioning fixing structure can not shield the fan blades, and the cooling effect of the fan is ensured to be the best.

Drawings

Fig. 1 is a top view of a quick positioning and fixing structure for a fan.

Fig. 2 is a front view of a quick positioning and fixing structure for a fan.

Fig. 3 is a diagram of a limiting and fixing manner of a quick positioning and fixing structure for a fan.

Fig. 4 is an assembly view of a quick-positioning and securing structure for a fan.

Wherein: 1. a fixed mount; 2. an elastic arm; 3. a convex hull; 4. a fixing hole; 5. a fan; 6. a fan bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be noted that when one component is considered to be "connected" to another component, it may be directly connected to the other component or several components may exist at the same time. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

It should be noted that, in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

As shown in figure 1, a quick location and fixed knot construct for fan, including mount 1 and fan support 6, be the cavity structure in the middle of the mount 1, the upper end of mount 1 is provided with the opening, and the upper end opening both sides of mount 1 are provided with elastic arm 2, are provided with convex closure 3 on the elastic arm 2, are equipped with fixed orifices 4 on the fan support 6, and convex closure 3 can block and locate in fixed orifices 4 of fan support 6. Specifically, the two ends of the fixing frame 1 are provided with openings communicated with the internal cavity structures of the fixing frame, the fan support 6 can be inserted into the fixing frame 1 from the opening at one end of the fixing frame 1, the convex hulls 3 are used for clamping and positioning, the elastic arms 2 are used for providing elastic force, and one sides of the elastic arms 2 are fixedly connected with the upper section of the fixing frame 1, so that the elastic arms 2 are guaranteed to have enough downward elastic force to fix the fan.

As shown in fig. 2, the fixing frame 1 includes a bottom plate and two opposite side wall plates connected to the bottom plate, the fixing frame 1 is a hollow structure, specifically, the fixing frame 1 may be square, wherein the two opposite side surfaces are not provided with side walls, so as to facilitate the entry and exit of the fan support 6, and the fixing frame 1 is a hollow structure and is used for placing the fixing support 6 and a fixed member, i.e., the fan 5.

As shown in fig. 1 and 2, the convex hulls 3 are disposed at two ends of the elastic arms 2, the convex hulls 3 protrude downwards towards the bottom plate of the fixing frame 1, the length of the elastic arms 2 is the same as that of the side walls of the fixing frame 1, specifically, the size and the shape of the elastic arms 2 at two sides are the same, the elastic arms are symmetrically disposed, the fixed part, namely the fan 5, is disposed below the elastic positioning fixing structure, so that the convex hulls 3 protrude downwards and are matched with the fixing holes 4 on the fixing support of the fan 5, the fan 5 is fixed, and the positions of the convex hulls 3 on the elastic arms 2 at two sides can be flexibly disposed according to the position change of the fixing holes 4 on the fixing support of the fan 5.

As shown in fig. 1, one side of the elastic arm 2 is connected with the upper end of the side wall of the fixing frame 1, the other side is suspended, the middle part of the suspended side of the elastic arm 2 is concave in a circular arc shape, specifically, the joint of the upper end of the side wall of the elastic arm 2 and the fixing frame 1, namely, the side edge is set in a circular arc shape, so that the user is prevented from being injured due to the sharp position of the four corners of the fixing frame 1, meanwhile, the middle position of the inner side of the elastic arm 2 is circular arc-shaped and is the same as the shape of the fan 5 to be fixed, so that the fan blades can not be shielded by the elastic positioning fixing structure, and the cooling effect of the fan 5 is ensured.

As shown in fig. 1, the gap is formed between the side of the elastic arm 2 connected to the side wall of the fixing frame 1 and the convex hull 3, specifically, the length of the gap is adjusted to adjust the magnitude of the elastic force, and different gap lengths are selected for different pressure requirements.

As shown in fig. 4, the distance between the two convex hulls 3 on the elastic arm 2 on the same side is the same as the distance between the two corresponding fixing holes 4 on the fan support 6, specifically, the hole opening position of the fan support 6 below corresponds to the position of the convex hull 3 on the fixing frame 1, so that the convex hull 3 is ensured to be clamped into the fixing hole 4, and the fan support 6 and the fan 5 are limited and fixed through the elastic force of the elastic arm 2 and the convex hull 3.

As shown in fig. 3 and 4, the fan 5 is loaded in the fan support 6, the fan support 6 and the fixing frame 1 are assembled in the direction of the arrow in fig. 4, the upper end of the fan support 6 props up the elastic arm 2 until the fixing hole 4 on the fan support 6 is clamped by the positioning fixing convex hull 3, that is, in the mode shown in fig. 3, the fan 5 installed in the fan support 6 is fixed by the downward elastic force of the elastic arm 2, and meanwhile, no additional screw or other fastening modes are needed, so that the problem of hole-to-hole dislocation is avoided, and rapid positioning and fixing are finally realized.

The above contents are only for explaining the technical idea of the present invention, and the protection scope of the present invention cannot be limited thereby, and any modification made on the basis of the technical solution according to the technical idea of the present invention all fall within the protection scope of the claims of the present invention.

Claims

1. The utility model provides a quick location and fixed knot construct for fan, a serial communication port, including mount (1) and fan support (6), be the cavity structure in the middle of mount (1), the upper end of mount (1) is provided with the opening, the upper end opening both sides of mount (1) are provided with elastic arm (2), be provided with convex closure (3) on elastic arm (2), be equipped with fixed orifices (4) on fan support (6), convex closure (3) can block locate in fixed orifices (4) of fan support (6).

2. A quick positioning and fixing structure for fan according to claim 1, wherein the fixing frame (1) comprises a bottom plate and two opposite side wall plates connected with the bottom plate.

3. The quick positioning and fixing structure for the fan as claimed in claim 1, wherein the convex hulls (3) are provided at both ends of the elastic arm (2), and the convex hulls (3) are protruded downward toward the bottom plate of the fixing frame (1).

4. The quick positioning and fixing structure for the fan as claimed in claim 1, wherein the elastic arm (2) has one side fixed to the upper end of the sidewall of the fixing frame (1) and the other side suspended.

5. The quick positioning and fixing structure for fan according to claim 4, wherein the middle portion of the suspending side of the elastic arm (2) is concave in a circular arc shape.

6. A quick positioning and fixing structure for fans as claimed in claim 1, wherein the length of the elastic arm (2) is the same as the length of the side wall of the fixing frame (1).

7. The quick positioning and fixing structure for the fan as claimed in claim 1, wherein the elastic arm (2) is provided with a gap, and the gap is arranged between the convex hull (3) and the side of the elastic arm (2) connected with the side wall of the fixing frame (1).

8. The quick positioning and fixing structure for the fan as claimed in claim 1, wherein the distance between the two convex hulls (3) on the elastic arms (2) at the same side is the same as the distance between the two corresponding fixing holes (4) on the fan bracket (6).