CN211375538U

CN211375538U - Quick-release device for fixing fan module

Info

Publication number: CN211375538U
Application number: CN201922344572.2U
Authority: CN
Inventors: 高会武; 尧祺; 倪健斌; 黄建新
Original assignee: Zhongke Controllable Information Industry Co Ltd
Current assignee: Zhongke Controllable Information Industry Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-08-28
Anticipated expiration: 2029-12-24

Abstract

The application discloses quick detach device for fixed fan module, quick detach device install on chassis base, and chassis base's the left and right sides is provided with base fan fixed stop, and quick detach device includes: the fan bin quick-release module comprises a fan bin fixing assembly, a fan bin quick-release module and a fan bin connecting assembly; the fan bin fixing assembly is arranged on the left side and the right side of the fan bin fixing assembly in a symmetrical mode and used for being connected with a base fan fixing partition plate and installing the fan bin fixing assembly on a chassis base; the fan bin quick-release module is used for inserting the tension spring rod into a protruding positioning hole in the chassis base after the fan bin fixing assembly is installed on the chassis base. Through the technical scheme in this application, when realizing that the fan module exempts from the quick installation of instrument, dismantlement, effectively utilize the space in the quick-witted case, reduce the space size of quick-witted case.

Description

Quick-release device for fixing fan module

Technical Field

The application relates to the technical field of server fans, in particular to a quick release device for fixing a fan module.

Background

The installation of fan module in the present server field includes two kinds of modes usually, one kind is the mode that adopts threaded connection or riveting, fixes fan module on chassis base, and this kind of mode, and not only fan module's installation operation is comparatively complicated, needs to reserve operating space moreover for the whole length of quick-witted case increases.

The other kind adopts buckle structure, fixes the fan module in the left and right sides of quick-witted case, and this kind of mode though can solve the complicated problem of fan module installation, but need additionally increase the cable of fan module, occupies the wiring space of quick-witted case both sides, is unfavorable for the whole wiring of quick-witted case.

SUMMERY OF THE UTILITY MODEL

The purpose of this application lies in: the fan module is assembled and disassembled quickly without tools, the space in the case is effectively utilized, and the space size of the case is reduced.

The technical scheme of the application is as follows: the utility model provides a quick detach device for fixing fan module, quick detach device installs on chassis base, and chassis base's the left and right sides is provided with base fan fixed stop, and quick detach device includes: the fan bin quick-release module comprises a fan bin fixing assembly, a fan bin quick-release module and a fan bin connecting assembly; the fan bin fixing assembly is used for installing a fan module; the rear of the fan bin fixing component is provided with at least two fan bin quick-detaching modules, a tension spring rod is arranged in each fan bin quick-detaching module, each fan bin quick-detaching module is used for inserting the tension spring rod into a protruding positioning hole in the chassis base after the fan bin fixing component is installed on the chassis base, a tension rod cap is arranged at the upper end of the tension spring rod, a limiting ring is arranged below the tension rod cap, and the tension rod cap and the limiting ring are used for limiting the tension spring rod when the tension spring rod moves up and down.

Among the above-mentioned any one technical scheme, further, be provided with the spacing hole of L type on the base fan fixed stop board, fan storehouse coupling assembling is spacing nail, and spacing nail can slide in the spacing hole of L type.

Among any one of the above-mentioned technical scheme, further, fan storehouse quick detach module still includes: the quick-release main body part and the tension spring are arranged on the main body part; the quick detach main part top is provided with the mounting hole, and the below of mounting hole is provided with the extension spring, and the spacing ring of pull spring pole is located the top of extension spring, and the extension spring is used for spacing to the pull spring pole for the pull spring pole reciprocates along vertical direction.

Among any one of the above-mentioned technical scheme, further, fan storehouse quick detach module still includes: the movable piece is quickly disassembled; the quick-release main part top is spacing groove still, and the quick-release moving part is installed to the spacing inslot, is provided with the through-hole on the quick-release moving part, and the extension spring pole passes through-hole, mounting hole and extension spring in proper order and installs in fan storehouse quick detach module.

In any one of the above technical solutions, further, the through hole on the quick-release moving member is a water-drop-shaped wedge-shaped hole, and when the quick-release moving member is inserted into the limiting groove, the end with the small diameter of the water-drop-shaped wedge-shaped hole is located above the mounting hole at the top end of the quick-release main body member.

In any one of the above technical solutions, further, a base fan positioning nail is further disposed on the chassis base, and the base fan positioning nail is used for positioning the fan bin fixing component.

The beneficial effect of this application is:

according to the technical scheme, the base fan fixing partition plates are arranged on the left side and the right side of the chassis base, the L-shaped limiting holes are formed in the base fan fixing partition plates, the fan bin fixing component is installed on the chassis base through the limiting nails on the two sides of the fan bin fixing component, and the first limiting of the fan bin fixing component is completed. Through setting up the fan storehouse quick detach module in fan storehouse fixed subassembly rear again, insert the protruding locating hole on chassis base with its extension spring pole, accomplish the second time spacing of fan storehouse fixed subassembly, through twice spacing, realize that the fan module exempts from the instrument on chassis base and installs, dismantle fast, simultaneously, effectively utilized the space in the chassis, practiced thrift the installation space of fan module in the current chassis, help reducing the space size of chassis.

In this application, still through the quick detach moving part that sets up in fan storehouse quick detach module and have drop form wedge hole, utilize this quick detach moving part to realize quick insertion or the extraction of pull spring pole in the fan storehouse quick detach module, improved quick detach device's dismantlement efficiency to through set up base fan location nail on chassis base, realize the location to fan storehouse fixed subassembly, guaranteed the reliability of quick detach device installation and dismantlement process.

Drawings

The advantages of the above and/or additional aspects of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a quick release device for fixing a fan module according to an embodiment of the present disclosure;

FIG. 2 is a schematic view of a base fan mounting spacer in accordance with one embodiment of the present application;

FIG. 3(a) is an exploded view of a fan cartridge retaining assembly according to one embodiment of the present application;

FIG. 3(b) is an assembled schematic view of a fan cartridge retention assembly according to one embodiment of the present application;

FIG. 4(a) is a schematic view illustrating an installation state of a fan case quick release module according to an embodiment of the present application;

FIG. 4(b) is a schematic view illustrating a disassembled state of the fan case quick release module according to an embodiment of the present application;

FIG. 5 is a schematic view of a fan nacelle quick release module according to an embodiment of the present application;

FIG. 6 is a schematic view of a fan module installed in a fan nacelle fixing assembly according to an embodiment of the present application.

Detailed Description

In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

The quick release device in the present embodiment is described below with reference to fig. 1 to 6.

As shown in fig. 1, the present embodiment provides a quick release device for fixing a fan module, the quick release device is installed on a chassis base 2, base fan fixing partition plates 21 are disposed on left and right sides of the chassis base 2, and the quick release device includes: the fan bin fixing assembly 4, the fan bin quick-release module 41 and the fan bin connecting assembly 42.

Firstly, install fan storehouse fixed subassembly 4 on the base fan fixed partition 21 of chassis base 2 both sides, be provided with the spacing hole of L type on the base fan fixed partition 21 in this embodiment, consequently, the bilateral symmetry at fan storehouse fixed subassembly 4 is provided with the spacing nail, as fan storehouse coupling assembling 42, the spacing nail can slide in the spacing hole of L type for connect fan storehouse fixed subassembly 4 at base fan fixed partition 21, install fan storehouse fixed subassembly 4 on chassis base 2, wherein, fan storehouse fixed subassembly 4 is used for installing fan module 5.

Specifically, as shown in fig. 2, the limit pin is inserted into the L-shaped limit hole of the base fan fixing partition 21 in the vertical direction, and then slides along the L-shaped limit hole, so as to clip the fan bin fixing assembly 4 into the base fan fixing partition 21, thereby completing the first limit of the fan bin fixing assembly 4.

The present embodiment shows an implementation manner of a fan-cabin quick-release module, as shown in fig. 3(a), a tension spring rod 414 is disposed in the fan-cabin quick-release module 41, and the fan-cabin quick-release module 41 further includes: a quick release body member 411 and a tension spring 413; the top end of the quick-release main body piece 411 is provided with a mounting hole, a tension spring 413 is arranged below the mounting hole, a limit ring of the tension spring rod 414 is located above the tension spring 413, and the tension spring 413 is used for limiting the tension spring rod 414, so that the tension spring rod 414 moves up and down along the vertical direction.

Specifically, as shown in fig. 3(b), the tension spring rod 414 in this embodiment can slide in the vertical direction on the fan compartment quick release module 41 to form a plug-in lock structure, and a limiting ring is disposed to prevent the tension spring rod 414 from being pulled out of the fan compartment quick release module 41. Therefore, after the fan bin fixing component 4 is installed on the chassis base 2 through the L-shaped limiting hole, the tension spring rod 414 can slide downwards, so that the tension spring rod 414 is inserted into the protrusion positioning hole 22 on the chassis base 2, the second limiting of the fan bin fixing component 4 is completed, and tool-free installation of the fan bin fixing component 4 on the chassis base 2 is realized. The disassembly process is the reverse process of the installation process, and is not described herein again.

Further, the fan chamber quick detach module 41 further includes: a quick release hinge 412; the quick release body 411 further has a limiting groove at the top end, a quick release moving member 412 is installed in the limiting groove, a through hole is formed in the quick release moving member 412, and a tension spring rod 414 sequentially passes through the through hole, the installation hole and a tension spring 413 to be installed in the fan housing quick release module 41.

Preferably, the through hole of the quick-release moving member 412 is a drop-shaped wedge-shaped hole, and when the quick-release moving member 412 is inserted into the limiting groove, the end with the small diameter of the drop-shaped wedge-shaped hole is located above the mounting hole at the top end of the quick-release body member 411.

Specifically, in the installation process, as shown in fig. 4(a), the movable quick-release moving element 412 is inserted into the limiting groove, at this time, the area with a larger radius in the drop-shaped wedge-shaped hole is located above the installation hole at the top end of the quick-release body 411, and the tension spring rod 414 can be completely inserted into the fan-bin quick-release module 41, and then enter the protrusion positioning hole 22 on the chassis base 2. During disassembly, as shown in fig. 4(b), the movable quick-release moving member 412 is pulled out of the limiting groove, and at this time, under the action of the region with smaller radius in the drop-shaped wedge-shaped hole, the tension spring rod 414 is pulled out of the fan-bin quick-release module 41, so as to separate the tension spring rod 414 from the protrusion positioning hole 22 on the chassis base 2.

The rear of fan storehouse fixed subassembly 4 is provided with two at least fan storehouse quick detach modules 41, be provided with pull spring pole 414 among the fan storehouse quick detach module 41, fan storehouse quick detach module 41 is arranged in installing on chassis base 2 when fan storehouse fixed subassembly 4 after, insert protruding locating hole 22 on chassis base 2 with pull spring pole 414, wherein, the upper end of pull spring pole 414 is provided with the pull rod cap, the below of pull rod cap is provided with the spacing ring, pull rod cap and spacing ring are used for pull spring pole 414 to spacing when reciprocating to pull spring pole 414.

Specifically, as shown in fig. 5 and fig. 6, the fan compartment fixing assembly 4 is installed on the chassis base 2 through the quick-release device in this embodiment, and serves as an installation support of the fan module 5, so as to achieve tool-free, quick and fixed installation or detachment of the fan module in the chassis.

Further, in order to improve the accuracy of positioning in the installation process of the fan bin fixing component 4, a base fan positioning nail 23 is further arranged on the chassis base 2, and the base fan positioning nail 23 is used for positioning the fan bin fixing component 4.

Above combine the technical scheme of the detailed explanation of the figure this application, this application has provided a quick detach device for fixing fan module, and quick detach device installs on chassis base, and chassis base's the left and right sides is provided with base fan fixed stop, and quick detach device includes: the fan bin quick-release module comprises a fan bin fixing assembly, a fan bin quick-release module and a fan bin connecting assembly; the fan bin fixing assembly is arranged on the left side and the right side of the fan bin fixing assembly in a symmetrical mode and used for being connected with a base fan fixing partition plate and installing the fan bin fixing assembly on a chassis base; the fan bin quick-release module is used for inserting the tension spring rod into a protruding positioning hole in the chassis base after the fan bin fixing assembly is installed on the chassis base. Through the technical scheme in this application, when realizing that the fan module exempts from the quick installation of instrument, dismantlement, effectively utilize the space in the quick-witted case, reduce the space size of quick-witted case.

In the present application, the terms "mounted," "connected," "fixed," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

The shapes of the various elements in the drawings are illustrative and do not preclude the existence of certain differences from the actual shapes, and the drawings are used for the purpose of illustrating the principles of the present application and are not intended to limit the present application.

Although the present application has been disclosed in detail with reference to the accompanying drawings, it is to be understood that such description is merely illustrative and not restrictive of the application of the present application. The scope of the present application is defined by the appended claims and may include various modifications, adaptations, and equivalents of the subject application without departing from the scope and spirit of the present application.

Claims

1. The utility model provides a quick detach device for fixing fan module, its characterized in that, quick detach device installs on chassis base (2), chassis base's (2) left and right sides is provided with base fan fixed stop (21), quick detach device includes: the fan bin quick-release device comprises a fan bin fixing assembly (4), a fan bin quick-release module (41) and a fan bin connecting assembly (42);

the fan bin connecting assemblies (42) are symmetrically arranged on the left side and the right side of the fan bin fixing assembly (4), the fan bin connecting assemblies (42) are used for connecting the base fan fixing partition plates (21) and installing the fan bin fixing assembly (4) on the chassis base (2), and the fan bin fixing assembly (4) is used for installing a fan module (5);

at least two fan bin quick-release modules (41) are arranged behind the fan bin fixing component (4), a tension spring rod (414) is arranged in each fan bin quick-release module (41), each fan bin quick-release module (41) is used for inserting the tension spring rod (414) into a protruding positioning hole (22) on the chassis base (2) after the fan bin fixing component (4) is installed on the chassis base (2),

the upper end of the tension spring rod (414) is provided with a tension rod cap, a limiting ring is arranged below the tension rod cap, and the tension rod cap and the limiting ring are used for limiting the tension spring rod (414) when the tension spring rod (414) moves up and down.

2. The quick release device for fixing a fan module as claimed in claim 1, wherein the base fan fixing partition (21) is provided with an L-shaped limiting hole, and the fan housing connecting assembly (42) is a limiting nail capable of sliding in the L-shaped limiting hole.

3. The quick release device for fixing a fan module as claimed in claim 1, wherein the fan-bin quick release module (41) further comprises: a quick-release main body piece (411) and a tension spring (413);

quick detach main part (411) top is provided with the mounting hole, the below of mounting hole is provided with extension spring (413), just extension spring pole (414) the spacing ring is located the top of extension spring (413), extension spring (413) are used for right extension spring pole (414) carry on spacingly, make extension spring pole (414) reciprocate along vertical direction.

4. The quick release mechanism for fixing a fan module as claimed in claim 3, wherein the fan-bin quick release module (41) further comprises: a quick release moving member (412);

quick detach main part (411) top is spacing groove still, install in the spacing inslot quick detach moving part (412), be provided with the through-hole on quick detach moving part (412), pull spring pole (414) pass in proper order the through-hole the mounting hole with extension spring (413) install in fan storehouse quick detach module (41).

5. The quick release device for fixing a fan module as claimed in claim 4, wherein the through hole of the quick release movable member (412) is a drop-shaped wedge-shaped hole, and when the quick release movable member (412) is inserted into the limiting groove, the end with the smaller diameter of the drop-shaped wedge-shaped hole is located above the mounting hole at the top end of the quick release body member (411).

6. The quick release device for fixing a fan module according to any one of claims 1 to 5, wherein a base fan positioning nail (23) is further disposed on the chassis base (2), and the base fan positioning nail (23) is used for positioning the fan bin fixing assembly (4).