CN219081924U

CN219081924U - Fan mounting rack

Info

Publication number: CN219081924U
Application number: CN202222546040.9U
Authority: CN
Inventors: 周效刚; 万爱全
Original assignee: Jiangsu Jiazhirui Electronic Technology Co ltd
Current assignee: Jiangsu Jiazhirui Electronic Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-05-26
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a fan mounting rack, which comprises a base, wherein an upper mounting hole and a lower mounting hole are formed in the base, a first rotating shaft is rotatably connected to the inner wall of the mounting hole, a turnover plate is fixedly connected to the first rotating shaft, a mounting block for mounting a fan is arranged above the turnover plate, a notch is formed in the bottom surface of the mounting block, the upper part of the turnover plate is movably arranged in the notch, a second rotating shaft is rotatably connected to the turnover plate, two sides of the lower end of the mounting block are fixedly connected with the second rotating shaft, a first fastening nut is connected to the outer end of the first rotating shaft through threads, and a second fastening nut is connected to the outer end of the second rotating shaft through threads. The fan is arranged on the mounting block, the first rotating shaft is rotated to drive the turnover plate to rotate in the left-right direction, and the second rotating shaft is rotated to drive the mounting block to rotate in the front-back direction, so that the blowing direction and the blowing angle of the fan are adjusted.

Description

Fan mounting rack

Technical Field

The utility model relates to the technical field of fans, in particular to a fan mounting frame.

Background

The fan is mainly used for radiating, and most of the current small-sized radiating fans are fixedly installed or placed at a certain position, and cannot adjust the direction, so that the radiating effect is poor.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a fan mounting rack which is used for mounting a fan so as to realize the adjustment of the blowing angle of the fan.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a fan mounting bracket, the on-line screen storage device comprises a base, be equipped with the mounting hole that link up from top to bottom on the base, the inner wall rotatable coupling of mounting hole has first pivot, fixedly connected with upset board in the first pivot, the top of upset board is equipped with the installation piece that is used for installing the fan, the breach has been seted up to the bottom surface of installation piece, the upper portion activity of upset board sets up in the breach, rotatable coupling has the second pivot on the upset board, the both sides and the second pivot fixed connection of installation piece lower extreme, the outer end threaded connection of first pivot has first fastening nut, the outer end threaded connection of second pivot has the second fastening nut.

Preferably, the upper end of the installation block is connected with two symmetrical positioning blocks, the opposite ends of the two positioning blocks are provided with V-shaped grooves, and a slot is arranged between the two positioning blocks.

According to the technical scheme, when the fan is installed, the lower end of the fan is clamped in the V-shaped groove and the slot between the two positioning blocks, so that the fan can be conveniently installed and detached.

Preferably, the positioning block is provided with a first screw hole communicated with the slot.

According to the technical scheme, after the fan is clamped between the two positioning blocks, the screw is screwed in the first screw hole, so that the inner end of the screw is tightly pressed on the fan, and the fan is fixed.

Preferably, the cross section of the base is triangular, and the four corners of the base are provided with second screw holes.

Above-mentioned technical scheme can install this mounting bracket in required position through the base.

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

the fan is arranged on the mounting block, the first rotating shaft is rotated, the turnover plate can be driven to rotate in the left-right direction, the second rotating shaft is rotated to drive the mounting block to rotate in the front-back direction, so that the fan blowing direction and the fan blowing angle can be adjusted, after the fan blowing direction and the fan blowing angle are adjusted, the first fastening screw cap is screwed under the first rotating shaft, the second fastening screw cap is screwed on the second rotating shaft, and the fan can be fixed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

in the figure: the device comprises a 1-base, a 2-mounting hole, a 3-first rotating shaft, a 4-turnover plate, a 5-mounting block, a 6-notch, a 7-second rotating shaft, an 8-first fastening nut, a 9-second fastening nut, a 10-positioning block, an 11-V-shaped groove, a 12-slot, a 13-first screw hole and a 14-second screw hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a fan mounting rack comprises a base 1, wherein a mounting hole 2 penetrating up and down is arranged on the base 1, a first rotating shaft 3 is rotatably connected to the inner wall of the mounting hole 2, a turnover plate 4 is fixedly connected to the first rotating shaft 3, a mounting block 5 for mounting a fan is arranged above the turnover plate 4, a notch 6 is formed in the bottom surface of the mounting block 5, the upper portion of the turnover plate 4 is movably arranged in the notch 6, a second rotating shaft 7 is rotatably connected to the turnover plate 4, two sides of the lower end of the mounting block 5 are fixedly connected with the second rotating shaft 7, a first fastening nut 8 is in threaded connection with the outer end of the first rotating shaft 3, and a second fastening nut 9 is in threaded connection with the outer end of the second rotating shaft 7.

In this embodiment, two symmetrical positioning blocks 10 are connected to the upper end of the mounting block 5, V-shaped grooves 11 are provided at opposite ends of the two positioning blocks 10, and a slot 12 is provided between the two positioning blocks 10; the positioning block 10 is provided with a first screw hole 13 communicated with the slot 12. The lower end of the fan is provided with a clamping block matched with the V-shaped groove between the two positioning blocks, and the lower end of the clamping block is connected with a clamping plate matched with the slot. When the fan is installed, the clamping plate of the fan is inserted into the slot 12, and the clamping block is clamped in the V-shaped groove 11 between the two positioning blocks, so that the fan is convenient to install and detach; after the fan is clamped between the two positioning blocks 10, the inner end of the screw is tightly pressed on the fan by screwing the screw in the first screw hole 13, so that the fan is fixed.

In this embodiment, the cross section of the base 1 is triangular, and the four corners thereof are provided with second screw holes 14. The mounting frame can be arranged at a required position through the base 1.

In summary, the fan is mounted on the mounting block, the first rotating shaft is rotated to drive the turnover plate to rotate in the left-right direction, the second rotating shaft is rotated to drive the mounting block to rotate in the front-back direction, so that the fan blowing direction and the fan angle can be adjusted, after the fan blowing direction and the fan blowing angle are adjusted, the first fastening nut is screwed under the first rotating shaft, the second fastening nut is screwed on the second rotating shaft, and the fan can be fixed.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fan mounting bracket, a serial communication port, including base (1), be equipped with upper and lower mounting hole (2) that link up on base (1), the inner wall rotatable coupling of mounting hole (2) has first pivot (3), fixedly connected with upset board (4) on first pivot (3), the top of upset board (4) is equipped with installation piece (5) that are used for installing the fan, breach (6) have been seted up to the bottom surface of installation piece (5), the upper portion activity of upset board (4) sets up in breach (6), rotatable coupling has second pivot (7) on upset board (4), the both sides and the second pivot (7) fixed connection of installation piece (5) lower extreme, the outer end threaded connection of first pivot (3) has first fastening nut (8), the outer end threaded connection of second pivot (7) has second fastening nut (9).

2. The fan mount of claim 1, wherein: the upper end of the installation block (5) is connected with two symmetrical positioning blocks (10), V-shaped grooves (11) are formed in the opposite ends of the two positioning blocks (10), and a slot (12) is formed between the two positioning blocks (10).

3. The fan mount of claim 2, wherein: the positioning block (10) is provided with a first screw hole (13) communicated with the slot (12).

4. A fan mount as claimed in claim 3, wherein: the cross section of the base (1) is triangular, and second screw holes (14) are formed in four corners of the base.