CN102778932A

CN102778932A - Fan module

Info

Publication number: CN102778932A
Application number: CN2011101196472A
Authority: CN
Inventors: 江泰毅
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2011-05-10
Filing date: 2011-05-10
Publication date: 2012-11-14

Abstract

The invention discloses a fan module which is suitable for servers. The fan module comprises a fixing support, a fan body and a rotating part, wherein the fixing support is fixed on a server and provided with a convex column, the fan body is installed on the fixing support, the rotating part is arranged on the fan body in a pivotal mode and provided with a notch, and the rotating part is in a pivotal rotation between a first position and a second position relative to the fan body. When the rotating part is located at the first position, the notch is clamped on the convex column so as to limit the fan body on the fixing support, and when the rotating part is located at the second position, the notch is far away from the convex column. Thereby, when the fan body is installed on the fixing support, the rotating part can be wrenched to rotate relative to the fan body in a pivotal mode so that the notch is clamped on the convex column, by the aid of a structural interference between the notch and the convex column, the fan body can be stably limited on the fixing support, the fan body can be prevented from loosening from the server caused by actions of vibration or other external force, and the normal operation of the fan module is guaranteed.

Description

Blower module

Technical field

The present invention relates to a kind of blower module, and particularly relate to a kind of blower module that is applicable to servomechanism.

Background technology

Servomechanism system can provide functions such as networking user magnetic disc that needs and the service of prining for the core computer of each computer of service in the network system, also can supply each user side to share each item resource in the environment of networking each other simultaneously.The basic framework of servomechanism and general PC are roughly the same; Form by parts such as central processing unit (CPU), storer (Memory) and I/O (I/O) equipment; And connect in inside by bus (Bus); Connect central processing unit and storer through north bridge chips, and connect input-output apparatus etc. through South Bridge chip.Servomechanism has approximately experienced three evolution process by casing structure: from early stage tower case to rack that stress to concentrate performance, again to the blade servomechanism of high density account form.

Is example at this with the frame servomechanism, and the frame servomechanism is the servomechanism of a kind of outward appearance according to the unified standard design, cooperates the unified use of rack.We can say that rack is a kind of tower servomechanism of optimizing structure, its design aim mainly is in order to reduce taking of servomechanism space as far as possible.A lot of professional network equipments all are the structures that adopts rack, and mostly it is flat, just general as drawer.For example switch, router, hardware firewall these.The width of frame servomechanism is 19 inches, and height is unit (1U=1.75 inch=44.45 millimeter) with U, 1U is arranged usually, 2U, 3U, 4U, 5U, the servomechanism of several kinds of standards of 7U.

The size of rack also is to adopt the general-purpose industrial standard, from 22U to 42U, does not wait usually.Height by U in the rack has dismountable slip bracket, and the user can be according to the absolute altitude flexible height of own servomechanism, to deposit network equipments such as servomechanism, hub, magnetic sheet disk array cabinet.After servomechanism was put, its all I/O lines were all drawn (all interfaces of frame servomechanism also in the wings) from the rear of rack, and unified being placed in the wire casing of rack generally posted label, is convenient to management.

In general, servomechanism can be provided with fan to dispel the heat.If fan firmly is not fixed in servomechanism, the vibrations or other external force that produce in the time of then maybe be because of running get loose to some extent, influence its normal operation.

Summary of the invention

The present invention provides a kind of blower module, can firmly and easily fan body be fixed in servomechanism.

The present invention proposes a kind of blower module, is applicable to servomechanism.Blower module comprises fixed mount, fan body and tumbler.Fixed mount is fixed in servomechanism and has projection.Fan body is installed in fixed mount.Tumbler is hubbed at fan body and has recess.Tumbler is suitable for relative fan body and is pivoted between the primary importance and the second place.When tumbler was positioned at primary importance, recess was sticked in projection so that fan body is limited in fixed mount.When tumbler was positioned at the second place, recess was away from projection.

In one embodiment of this invention, above-mentioned tumbler comprises two articulated sections and handle.Two articulated sections are articulated in the relative two sides of fan body respectively.Handle is connected between two articulated sections.Handle is suitable for stressed and drives the relative fan body pivot in two articulated sections.

In one embodiment of this invention, above-mentioned recess is formed at a wherein articulated section.

In one embodiment of this invention, above-mentioned fixed mount has wall extension, and projection is formed at the surface of wall extension towards fan body.

In one embodiment of this invention, above-mentioned recess has the open end and reaches the blind end with respect to the open end, and projection is suitable for getting into recess from the open end, and blind end is suitable for being sticked in projection, and the width of open end is greater than the width of blind end.

In one embodiment of this invention, above-mentioned blower module also comprises power connection.Servomechanism has power connector, and power connection is connected in fan body and is inserted in power connector.When tumbler was positioned at primary importance, tumbler pushed against power connection so that power connection is limited in power connector toward power connector.When tumbler was positioned at the second place, tumbler was away from power connection.

In one embodiment of this invention, above-mentioned tumbler has adjutage.When tumbler was positioned at primary importance, adjutage was to being positioned at power connection, and tumbler pushes against power connection by adjutage.

In one embodiment of this invention, above-mentioned blower module also comprises power lead.Power lead is connected between fan body and the power connection.

In one embodiment of this invention, above-mentioned blower module also comprises support body.Support body is connected in fan body, and power connection is fixed in support body.When tumbler was positioned at primary importance, tumbler was resisted against support body to force in power connection through support body.

Based on above-mentioned, tumbler of the present invention has recess and is articulated in fan body, and fixed mount has the projection that matches in order to recess.By this; The user is after being installed up to fixed mount with fan body; Can pull the relative fan body pivot of tumbler and make recess be sticked in projection; Firmly fan body is limited in fixed mount by the constructive interference between recess and the projection, avoid fan body to get loose in servomechanism because of the effect of vibrations or other external force, guarantee the normal operation of blower module.

For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts embodiment, and conjunction with figs. elaborates as follows.

Description of drawings

Fig. 1 is the stereographic map of the blower module of one embodiment of the invention.

Fig. 2 is located away from the stereographic map of fixed mount for the fan body of Fig. 1.

Fig. 3 is the partial component side view of the blower module of Fig. 1.

Fig. 4 is inserted in the partial schematic diagram of power connector for the power connection of Fig. 3.

Fig. 5 is the partial side view of the tumbler of Fig. 1.

Reference numeral:

50: servomechanism

52: power connector

100: blower module

110: fixed mount

112: projection

114: wall extension

120: fan body

130: tumbler

130a: recess

130b: adjutage

132: the articulated section

134: handle

140: power connection

150: power lead

160: support body

E1: open end

E2: blind end

Embodiment

Fig. 1 is the stereographic map of the blower module of one embodiment of the invention.Fig. 2 is located away from the stereographic map of fixed mount for the fan body of Fig. 1.Please refer to Fig. 1 and Fig. 2, the blower module 100 of present embodiment is applicable to servomechanism 50.Blower module 100 comprises fixed mount 110, fan body 120 and tumbler 130.Fixed mount 110 is fixed in servomechanism 50 and has projection 112, and fan body 120 is installed in fixed mount 110.Tumbler 130 is hubbed at fan body 120 and has recess 130a.Tumbler 130 is suitable for relative fan body 120 and is pivoted between position as shown in Figure 1 and the position as shown in Figure 2.When tumbler 130 was switched to position as shown in Figure 2, the recess 130a of tumbler 130 can be sticked in the projection 112 of fixed mount 110 so that fan body 120 is limited in fixed mount 110.When tumbler 130 is switched to position as shown in Figure 1, the recess 130a of tumbler 130 can be away from the projection 112 of fixed mount 110 so that fan body 120 be suitable for being removed from fixed mount 110.

Configuration mode by this; The user is after being installed up to fixed mount 110 with fan body 120; Can pull tumbler 130 relative fan bodies 120 pivots and make recess 130a be sticked in projection 112; Firmly fan body 120 is limited in fixed mount 110, avoid fan body 120 to get loose in servomechanism 50 because of the effect of vibrations or other external force by the constructive interference between recess 130a and the projection 112.

In detail, in the present embodiment, tumbler 130 comprises two articulated sections 132 and handle 134.Two articulated sections 132 are articulated in the relative two sides of fan body 120 respectively, and handle 134 is connected between two articulated sections 132.The user can force in handle 134 and pivot to drive two articulated sections, 132 relative fan bodies 120.In addition; Fixed mount 110 has wall extension 114; Projection is formed at the surface of wall extension 114 towards fan body 120, and recess 130a is formed at one of them articulated section 132, and is suitable for being sticked in projection 112 along with the pivot of articulated section 132 relative fan bodies 120 or away from projection 112.

Fig. 3 is the partial component side view of the blower module of Fig. 1.Fig. 4 is inserted in the partial schematic diagram of power connector for the power connection of Fig. 3.Please refer to Fig. 3 and Fig. 4, the blower module 100 of present embodiment also comprises power connection 140 and power lead 150, and servomechanism 50 has power connector 52, and power connection 140 is connected in fan body 120 through connecting line 150.When fan body 120 is as shown in Figure 2 when being installed up to fixed mount 110, power connection 140 can be inserted in power connector 52 so that fan body 120 is supplied power.When tumbler 130 was positioned at position shown in Figure 2, tumbler 130 can push against power connection 140 so that power connection 140 is limited in power connector 52 toward power connector 52.When tumbler 130 was positioned at position shown in Figure 3, tumbler 130 can be away from power connection 140.

By this; The user fan body 120 is installed up to fixed mount 110; And pull that the relative fan bodies 120 of tumbler 130 pivot and fan body 130 is carried out spacing the time; Power connection 140 can firmly be fixed in power connector 52 by the pushing and pressing of tumbler 130, avoids power connection 140 to get loose in power connector 52 because of the vibrations of fan body 120 or the effect of other external force, guarantees the normal operation of blower module 100.

In detail, in the present embodiment, tumbler 130 has adjutage 130b.When tumbler 130 was positioned at position shown in Figure 2, adjutage 130b can be suitable for by adjutage 130b pushing and pressing power connection 140 tumbler 130 to being positioned at power connection 140.In addition, blower module 100 also comprises support body 160.Support body 160 is connected in fan body 120, and power connection 140 is fixed in support body 160.But by the configuration fixed power source joint 140 of support body 160 and the relative position of fan body 120, so that power connection 140 is suitable for plugging to power connector 52 along with the installing of fan body 120.When tumbler 130 was positioned at position shown in Figure 2, tumbler 130 can be resisted against support body 160 to force in power connection 140 through support body 160.In other embodiments, tumbler 130 also can directly contact and force in power connection 140, and the present invention does not limit this.

Fig. 5 is the partial side view of the tumbler of Fig. 1.Please refer to Fig. 5; In the present embodiment, the recess 130a of tumbler 130 has open end E1 and reaches the blind end E2 with respect to open end E1, and wherein the width of open end E1 is greater than the width of blind end E2; So that projection 112 is suitable for the E1 entering recess 130a from the open end, and be sticked in blind end E2.The present invention does not limit the shape of recess 130a, and in other embodiments, recess 130a also can be other and is suitable for supplying projection 112 to get into and the suitable shape that engages.

In sum, tumbler of the present invention has recess and is articulated in fan body, and fixed mount has the projection that matches in order to recess.By this; The user is after being installed up to fixed mount with fan body; Can pull the relative fan body pivot of tumbler and make recess be sticked in projection; Firmly fan body is limited in fixed mount, avoid fan body to get loose in servomechanism because of the effect of vibrations or other external force by the constructive interference between recess and the projection.

Though the present invention discloses as above with embodiment, so it is not in order to limiting the present invention, any under the those of ordinary skill of technical field, when can doing a little change and retouching, and do not break away from the spirit and scope of the present invention.

Claims

1. a blower module is applicable to a servomechanism, and this blower module comprises:

One fixed mount is fixed in this servomechanism and has a projection;

One fan body is installed in this fixed mount; And

One tumbler; Be hubbed at this fan body and have a recess; Wherein this tumbler is suitable for relatively that this fan body is pivoted between a primary importance and the second place, and when this tumbler was positioned at this primary importance, this recess was sticked in this projection so that this fan body is limited in this fixed mount; When this tumbler was positioned at this second place, this recess was away from this projection.

2. blower module according to claim 1, wherein this tumbler comprises:

Two articulated sections are articulated in the relative two sides of this fan body respectively; And

The leader is connected between this two articulated section, and wherein this handle is suitable for stressed and drives this two articulated section this fan body pivot relatively.

3. blower module according to claim 2, wherein this recess is formed at wherein this articulated section.

4. blower module according to claim 1, wherein this fixed mount has a wall extension, and this projection is formed at the surface of this wall extension towards this fan body.

5. blower module according to claim 1; Wherein this recess has an open end and with respect to a blind end of this open end; This projection is suitable for getting into this recess from this open end, and this blind end is suitable for being sticked in this projection, and the width of this open end is greater than the width of this blind end.

6. blower module according to claim 1; Also comprise a power connection, wherein this servomechanism has a power connector, and this power connection is connected in this fan body and is inserted in this power connector; When this tumbler is positioned at this primary importance; This tumbler pushes against this power connection so that this power connection is limited in this power connector toward this power connector, and when this tumbler was positioned at this second place, this tumbler was away from this power connection.

7. blower module according to claim 6, wherein this tumbler has an adjutage, and when this tumbler was positioned at this primary importance, this adjutage was to being positioned at this power connection, and this tumbler is by this this power connection of adjutage pushing and pressing.

8. blower module according to claim 6 also comprises a power lead, and wherein this power lead is connected between this fan body and this power connection.

9. blower module according to claim 6; Also comprise a support body, wherein this support body is connected in this fan body, and this power connection is fixed in this support body; When this tumbler was positioned at this primary importance, this tumbler was resisted against this support body to force in this power connection through this support body.