CN212515626U

CN212515626U - Tool-free dismounting device for radiating fan frame

Info

Publication number: CN212515626U
Application number: CN202021593482.3U
Authority: CN
Inventors: 尹旭
Original assignee: Tianjin Shenghongbo Technology Co ltd
Current assignee: Tianjin Shenghongbo Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-02-09
Anticipated expiration: 2030-08-04

Abstract

The utility model belongs to the technical field of radiator fan, especially, be a radiator fan frame exempts from instrument dismounting device, including base and top cap, base inner wall bottom welded mounting has the mounting bracket, the mounting bracket bottom is rotated and is installed the bolt, the bolt top runs through mounting bracket and bolt and installs the motor, motor output end connects and installs the fan, four gim peg are installed to base circumferencial direction equidistance, base both sides welded connection has the support, the support internal rotation is connected with the shell fragment buckle, top cap inner wall top is connected and is installed the dust screen, a plurality of heat dissipation bleeder vents have been seted up to top cap circumferencial direction equidistance, top cap inner wall bottom corresponds four draw-in grooves have been seted up to four gim peg, the dismantlement knot mouth has been seted up to. The utility model has the advantages of reasonable overall design, easy operation has saved the dismantlement time when maintaining greatly, and can not take place to become flexible safe in utilization.

Description

Tool-free dismounting device for radiating fan frame

Technical Field

The utility model relates to a radiator fan technical field especially relates to a radiator fan frame exempts from instrument dismounting device.

Background

The computer is used more and more widely along with the development of the society, no matter companies, families and enterprises can not use the computer, various working efficiencies are greatly improved, the working and operating requirements are met, and the computer is one of the essential electronic products for modern life and future life.

However, in the prior art, although a water-cooled host computer has been invented, most of the cooling fans still rely on cooling fans to cool down, the computer circuit generates heat after long-term use, and the cooling fans become the only method for cooling down the host computer besides natural cooling, but the fan frame must be fixedly installed on the server chassis, screws are required for installation and disassembly, a screwdriver is required for disassembly and assembly every time of cleaning and maintenance, the operation is very troublesome, the screws are loosened repeatedly, and hidden dangers are caused to the use safety of the host computer, so that a tool-free disassembling device for the cooling fan frame is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a heat radiation fan frame dismounting device without a tool.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a radiating fan frame exempts from instrument dismounting device, includes base and top cap, base inner wall bottom welded mounting has the mounting bracket, the mounting bracket bottom is rotated and is installed the bolt, the bolt top runs through mounting bracket and bolt and installs the motor, motor output end connects and installs the fan, four gim peg are installed to base circumferencial direction equidistance, base both sides welded connection has the support, the support internal rotation is connected with the shell fragment buckle, the dust screen is installed in top cap inner wall top connection, a plurality of heat dissipation bleeder vents have been seted up to top cap circumferencial direction equidistance, top cap inner wall bottom corresponds four gim peg have been seted up four draw-in grooves, top cap one side has been seted up and has been dismantled.

Preferably, the base is convex, the top cap is of inverted concave type, and the base and the top cap are fixedly connected.

Preferably, a threaded hole is formed in the mounting frame, the bolt is rotatably connected with the threaded hole and is connected with and provided with the motor, a mounting block is arranged at the bottom end of the motor, and the mounting block is connected with the bolt.

Preferably, two support frames are fixedly mounted at the bottom end of the base, the supports are connected and mounted on the support frames, and a groove with slight radian is formed in one side, close to the elastic sheet buckle, of each support frame.

Preferably, the bracket and the spring plate buckle are provided with through holes, and the same round shaft is rotatably arranged in the corresponding through holes.

Preferably, a power line is arranged on one side of the motor, and a connection port is arranged at one end of the power line.

Compared with the prior art, the beneficial effects of the utility model are that: install the fan on the motor during use, pass through the bolt with the motor and install on the mounting bracket, utilize the bayonet catch and draw-in groove with base and top cap lock, pull down the shell fragment buckle on the support of both sides and be balanced form, the joint is in the mainframe box, and the bleeder vent that wherein dispels the heat plays the ventilative effect of increasing the heat dissipation, and during the dismantlement, can directly buckle this equipment off from the host computer, utilizes the dismantlement knot mouth to break off the top cap off with the fingers and thumb, maintains the clearance.

The utility model has the advantages of reasonable overall design, easy operation has saved the dismantlement time when maintaining greatly, and can not take place to become flexible safe in utilization.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic diagram of a rear side view angle structure in the present invention.

In the figure: 1. a base; 2. a top cover; 3. a mounting frame; 4. a bolt; 5. a motor; 6. a fan; 7. fastening a bolt; 8. a support; 9. the elastic sheet is buckled; 10. a dust screen; 11. heat dissipation air holes; 12. a card slot; 13. disassembling the buckling opening; 14. a wire guide groove.

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 is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a radiating fan frame exempts from instrument dismounting device, including base 1 and

top cap

2, 1 inner wall bottom fixed mounting of base has

mounting bracket

3, 3 bottoms of mounting bracket are rotated and are installed

bolt

4, 4 tops of bolt run through mounting bracket 3 and rotate and install motor 5, motor 5 output end connection installs fan 6, four gim peg 7 are installed to 1 circumferencial direction equidistance of base, 1 both sides fixedly connected with support 8 of base, 8 internal rotations of support are connected with

shell fragment buckle

9, 2 inner wall top fixed mounting of top cap has

dust screen

10, 2 circumferencial direction equidistance of top cap has seted up a plurality of heat

dissipation bleeder vents

11, 2 inner wall bottoms of top cap correspond four gim peg 7 and have seted up four draw-in

grooves

12, 2 one side of top cap has been seted.

The base 1 is convex, the top cover 2 is concave, the base 1 and the top cover 2 are fixedly connected, a threaded hole is formed in the mounting frame 3, the bolt 4 is rotatably connected with the threaded hole and is connected with and mounted with the motor 5, the bottom end of the motor 5 is provided with a mounting block which is fixedly connected with the bolt 4, two support frames are fixedly mounted at the bottom end of the base 1, the supports 8 are connected and mounted on the support frames, one sides of the support frames, which are close to the elastic sheet buckle 9, are provided with grooves with slight radian, through holes are formed in the support frames 8 and the elastic sheet buckle 9, the same round shaft is rotatably mounted in the corresponding through holes, a power line is arranged at one side of the motor 5, one end of the power line is provided with a connecting port, when in use, the fan 6 is mounted on the motor 5, the motor 5 is mounted on the mounting frame 3 through the bolt 4, the joint is in the mainframe box, and wherein heat dissipation bleeder vent 11 plays the ventilative effect of increase heat dissipation, during the dismantlement, can directly buckle this equipment from the host computer down, utilizes the dismantlement to buckle mouthful 13 and break off top cap 2 off with the fingers and thumb, maintains the clearance, the utility model has the advantages of reasonable overall design, easy operation has saved the dismantlement time when maintaining greatly, and can not take place to become flexible safe in utilization.

The working principle is as follows: install fan 6 on motor 5 during the use, install motor 5 on mounting bracket 3 through bolt 4, utilize bayonet catch 7 and draw-in groove 12 with base 1 and top cap 2 lock, pull down shell fragment buckle 9 on the support 8 of both sides and be balanced form, the joint is in the mainframe box, wherein heat dissipation bleeder vent 11 plays the ventilative effect of increase heat dissipation, during the dismantlement, can directly buckle this equipment from the host computer down, utilizes to dismantle and detains mouth 13 and break off top cap 2 off with the fingers and thumb, maintains the clearance, the utility model has the advantages of reasonable design, easy operation has saved the dismantlement time when maintaining greatly, and can not take place to become flexible safe in utilization.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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

Claims

1. The utility model provides a radiating fan frame exempts from instrument dismounting device, includes base (1) and top cap (2), its characterized in that: the base (1) is fixedly provided with a mounting rack (3) at the bottom of the inner wall, the mounting rack (3) is rotatably provided with a bolt (4) at the bottom, the top end of the bolt (4) penetrates through the mounting rack (3) and is rotatably provided with a motor (5), the output end of the motor (5) is connected with a fan (6), four clamping bolts (7) are equidistantly arranged in the circumferential direction of the base (1), supports (8) are fixedly connected with the two sides of the base (1), elastic sheet buckles (9) are rotatably connected in the supports (8), a dust screen (10) is fixedly arranged at the top end of the inner wall of the top cover (2), a plurality of heat dissipation air holes (11) are equidistantly arranged in the circumferential direction of the top cover (2), the bottom end of the inner wall of the top cover (2) corresponds to the four clamping grooves (12) and a, one side of the bottom end of the base (1) is provided with a wire guide groove (14).

2. The tool-free dismounting device of the heat dissipation fan case as recited in claim 1, wherein: the base (1) is convex, the top cover (2) is of inverted concave type, and the base (1) is fixedly connected with the top cover (2).

3. The tool-free dismounting device of the heat dissipation fan case as recited in claim 1, wherein: the upper end of the mounting frame (3) is provided with a threaded hole, the bolt (4) is rotatably connected with the threaded hole and is connected with and provided with the motor (5), the bottom end of the motor (5) is provided with a mounting block, and the mounting block is fixedly connected with the bolt (4).

4. The tool-free dismounting device of the heat dissipation fan case as recited in claim 1, wherein: two support frames are fixedly mounted at the bottom end of the base (1), the supports (8) are connected and mounted on the support frames, and a groove with slight radian is formed in one side, close to the elastic sheet buckle (9), of each support frame.

5. The tool-free dismounting device of the heat dissipation fan case as recited in claim 1, wherein: through holes are formed in the support (8) and the elastic sheet buckle (9), and the same round shaft is rotatably installed in the corresponding through holes.

6. The tool-free dismounting device of the heat dissipation fan case as recited in claim 1, wherein: and a power line is arranged on one side of the motor (5), and a connecting port is arranged at one end of the power line.