CN204634244U - Heat radiation fan module - Google Patents
Heat radiation fan module Download PDFInfo
- Publication number
- CN204634244U CN204634244U CN201520264327.XU CN201520264327U CN204634244U CN 204634244 U CN204634244 U CN 204634244U CN 201520264327 U CN201520264327 U CN 201520264327U CN 204634244 U CN204634244 U CN 204634244U
- Authority
- CN
- China
- Prior art keywords
- adjustment part
- side opening
- fan module
- radiator fan
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005855 radiation Effects 0.000 title description 4
- 238000009423 ventilation Methods 0.000 claims abstract description 25
- 238000013022 venting Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 19
- 230000007306 turnover Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract 5
- 239000000835 fiber Substances 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a radiator fan module sets up in an electron device, is equipped with at least one heating element among the electron device, and heating element is located one side of radiator fan module, and the radiator fan module includes a frame and a fan. The frame is provided with a front ventilation part and a rear ventilation part which correspond to each other; one side opening is positioned between the front ventilation part and the rear ventilation part; wherein the side of the frame having the side opening is adjacent to the heating element. The fan is arranged in the frame and is used for sucking or discharging outside air from the rear ventilating part and discharging or sucking the outside air from the front ventilating part, wherein the air flow generated by the rotation of the fan is discharged outside the frame through the side opening or sucks the air into the frame. And through the design of the side opening, when the fan rotates, the air flow can be effectively guided to flow through the heating element, and the heat energy of the heating element is taken away.
Description
Technical field
The utility model is relevant with the accessory of electronic installation; Refer to the radiator fan module that a kind of electronic devices uses especially.
Background technology
Electronic installation runs, in receive, transmit or conversion electron signal process in, heat energy must be had to produce, especially, at the network equipment of optical fibre signal interpreter, network commutator, router and repeater etc., under being normally in long playing state, the situation that its used heat is piled up is especially serious.
The space that electronic installation is inner normally semiclosed or even closed, radiator fan when electronic installation inside operates, and introducing/discharging air-flow, when being able in order to make the heat energy of electronic installation inner space carry out thermal cycle with external environment condition, the dead band (Dead Zone) that its electronic installation inside easily has thermal convection produces.And if the heater element of electronic installation or heat dissipation element, as the radiating fin in order to strengthen heat dissipation, be by chance arranged in these dead bands, its heat energy produced cannot exchange with the form of thermal convection and external environment condition, and the problem having used heat to pile up.
Therefore how properly management threatens electronic installation usefulness and the heat dissipation problem in useful life, be most dealer innovation and one of R&D direction.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of radiator fan module, effectively can guide air-flow and produce the effect of heat exchange in electronic installation, to dispel the heat bad problem to solve electronic installation.
Edge is to reach above-mentioned purpose, and the utility model provides radiator fan module to be arranged in an electronic installation, and is provided with at least one heater element in electronic installation, and heater element is positioned at the side of radiator fan module; Radiator fan module comprises a frame and a fan.Frame be hollow structure have corresponding arrange one before ventilation unit and a rear venting portion; A side opening in frame is positioned between front ventilation unit and rear venting portion; Wherein, frame has the contiguous heater element in side of side opening; Fan is installed in frame, extraneous air sucks from rear venting portion and discharges from front ventilation unit by fan, or extraneous air is sucked from front ventilation unit and discharges from rear venting portion, air is also discharged outside frame by side opening by the air-flow wherein produced during fan turns, or by air intake frame.
Wherein, frame includes two side plates be arranged in parallel, in two side plates enclose space side form front ventilation unit, opposite side forms rear venting portion, and side opening is positioned at wherein on side plate, and the contiguous heater element of the side plate with side opening; Fan is positioned at two side sheet rooms.
Wherein, also include an adjustment part, to be removablely arranged between a primary importance in frame and a second place, wherein when adjustment part is positioned at primary importance, adjustment part covers side opening; When adjustment part is positioned at the second place, adjustment part does not cover side opening.
Wherein, the hook part that adjustment part includes a body and is bent to form from body, hook part hook is on the side plate with side opening, and the area of body is more than or equal to the aperture area of side opening, can cover side opening when moving to primary importance to make adjustment part.
Wherein, adjustment part has a driving lever and is connected to body, and driving lever drives adjustment part to move between primary importance and the second place by manipulation.
Wherein, adjustment part has a driving lever and is connected to hook part, and driving lever drives adjustment part to move between primary importance and the second place by manipulation.
Wherein, a bias piece is also included; Adjustment part side is articulated in side plate and fastenedly, and bias piece connecting lateral plate and adjustment part, bias piece provides a biasing force in adjustment part, makes adjustment part be held in this primary importance.
Wherein, adjustment part has pliability, and adjustment part side is connected to be had on the side plate of side opening, the airflow function that adjustment part produces by fan turns and certainly cover the primary importance of side opening, and turnover is to the second place of not covering side opening.
Effect of the present utility model is, the air-flow driven during fan turns, flows through heater element by side opening, and forms air-flow to produce heat exchange, takes away the heat energy of heater element.
Accompanying drawing explanation
Fig. 1 is that the utility model one preferred embodiment sink fan module set is in the stereogram of electronic installation.
Fig. 2 is the partial exploded view of Fig. 1.
Fig. 3 is the partial exploded view of radiator fan module.
Fig. 4 is the air flow direction schematic diagram of radiator fan module.
Fig. 5 is the air flow direction schematic diagram of radiator fan module.
Fig. 6 is the end view of radiator fan module, and is disclosed on side plate and arranges an adjustment part.
Fig. 7 is the partial sectional view of Fig. 6, discloses on the hook part hook side plate of adjustment part.
Fig. 8 is the end view of radiator fan module, is disclosed on side plate and arranges an adjustment part.
Fig. 9 is the stereogram of radiator fan module, is disclosed on side plate and arranges an adjustment part.
Figure 10 is the end view of radiator fan module, is disclosed on side plate and arranges an adjustment part.
Figure 11 is the cutaway view of side plate and adjustment part, discloses the annexation of adjustment part and side plate.
Figure 12 is the cutaway view of side plate and adjustment part, discloses the annexation of adjustment part and side plate.
[symbol description]
100 fiber optic network transducers
110 conversion port 120 radiating fins
200 radiator fan modules
10 frames
Ventilation unit 10b rear venting portion before 10a
10c side opening 10d bar hole
12 side plates
20 fans
30 adjustment parts
32 body 34 hook parts
34 ' hook part 36 driving lever
40 adjustment parts
42 body 46 driving levers
50 adjustment parts
60 adjustment parts
70 adjustment parts
S torsionspring
Embodiment
For can the utility model be illustrated more clearly in, hereby lift preferred embodiment and coordinate graphic being described in detail as follows, shown in please refer to the drawing 1 and Fig. 2, for for the electronic installation of fiber optic network transducer 100, one group is provided with to change the heater element at port 110 in fiber optic network transducer 100 inside, and conversion port 110 is connected with a radiating fin 120, in order to increase the surface area of heat radiation, conversion port 110 is helped to dispel the heat.And be respectively arranged with a radiator fan module 200 in the both sides at conversion port 110, then please refer to Fig. 3, each radiator fan module 200 includes frame 10 and two fans 20.Yu Houzi illustrates its structure with a wherein radiator fan module 200.
Frame 10 is hollow structure, and have corresponding arrange one before ventilation unit 10a, a rear venting portion 10b and the side opening 10c that is positioned between front ventilation unit 10a and rear venting portion 10b, and in the present embodiment, front ventilation unit 10a is made up of web plate, air-flow can be allowed to pass through and prevent foreign matter to be involved in radiator fan module 200, rear venting portion 10b formed by the rearward openings of frame 10, but the utility model does not disclose with this and is limited, namely before, ventilation unit 10a is not limited with web plate, and rear venting portion 10b also may install the structures such as web plate.Frame 10 includes two side plates be arranged in parallel 12, front ventilation unit 10a is formed in the side in the space that two side plates 12 enclose, opposite side is formed with rear venting portion 10b, and in wherein side plate 12, there is side opening 10c, and there is side plate 12 contiguous switching port 110 and the radiating fin 120 of side opening 10c.
Two fans 20 are for elasticity is installed in frame 10 and be positioned between two side plates 12, and along with the direction difference of two fan 20 flabellums rotations or the direction difference of installing, two fans 20 can discharge (as shown in Figure 4) in order to be sucked from rear venting portion 10b by extraneous air from front ventilation unit 10a, or discharge (as shown in Figure 5), in the air current flow situation of two kinds of rotation directions of lower division two fan 20 in order to be sucked from front ventilation unit 10a by extraneous air from rear venting portion 10b.
Shown in please refer to the drawing 4, suck from rear venting portion 10b when air and discharge from front ventilation unit 10a, in other words, when fiber optic network transducer 100 inner air is discharged outward, the place of close switching port 110 and radiating fin 120 is for being in negative pressure state (negative pressure end), barotropic state (positive pressure side) is then in frame 10, therefore, air can be discharged in frame 10 outer and blow to radiating fin 120 by the air-flow that two fans 20 produce when rotating by side opening 10c, and then drive the air flow of direction of arrow indication as shown in Figure 4, in order to take away the accumulated heat of radiating fin 120.
Shown in please refer to the drawing 5, suck from front ventilation unit 10a when air and discharge from rear venting portion 10b, in other words, when air intake fiber optic network transducer 100 is inner, the pressure differential of switching port 110 and radiating fin 120 and frame 10 inside, the air of switching port 110 and radiating fin 120 can be impelled to suck in frame 10 from side opening 10c, and then drive the air flow of direction of arrow indication as shown in Figure 5, in order to take away radiating fin 120 accumulated heat.
And in order to adjust the air mass flow that can pass in and out side opening 10c, also can utilize an adjustment part, can the mode of movement between a primary importance and a second place be arranged in frame 10, wherein, when adjustment part is in primary importance, adjustment part covers side opening 10c, to reduce the air mass flow that can pass in and out side opening 10c; When adjustment part is in the second place, adjustment part does not cover side opening 10c, to promote the air mass flow that can pass in and out side opening 10c.Below several enforcement kenels of adjustment part are hereby lifted.
Shown in please refer to the drawing 6 and Fig. 7, in an embodiment, adjustment part 30 includes a body 32, two from hook part 34,34 ' and driving lever 36 that body 32 is bent to form.The area of body 32 is greater than the aperture area of side opening 10c; Hook part 34 be hook on the side plate 12 with side opening 10c, another hook part 34 ' then through bar hole 10d and hook on side plate 12; Driving lever 36 is connected to hook part 34, and can side opening projection and go out (not shown) on the casing of fiber optic network transducer 100.Thus, user can manipulate driving lever 36 and move between primary importance and a second place to drive adjustment part 30, and due to the area design of body 32 be the aperture area being greater than side opening 10c, therefore, when adjustment part 30 is moved into primary importance, covered side opening 10c.In addition, driving lever is not limit and is connected to position on the body of adjustment part or direction of extension, shown in please refer to the drawing 8, in another embodiment, driving lever 46 also can be connected on the body 42 of adjustment part 40, and goes out from the casing side projection of fiber optic network transducer 100, accordingly, user from one end of fiber optic network transducer 100 manipulation driving lever 46, and can be controlled the position of adjustment part 40.
Shown in please refer to the drawing 9, in an embodiment, adjustment part 50 side is for being articulated on side plate 12, adjustment part 50 can switching between primary importance and the second place, and also have one for the bias piece connecting lateral plate 12 of torsionspring S and adjustment part 50, torsionspring S provides a biasing force in adjustment part 50, primary importance is held in make adjustment part, the biasing force that torsionspring S can be utilized in the ordinary course of things to provide by the design of adjustment part 50 closes the side opening on side plate 12, reach protection or the effect such as dust-proof, and when temperature increase is to a specified temp, the air-flow stream power that fan then can be utilized to operate drive or wind-force overcome the biasing force of torsionspring S, push adjustment part 50 open and reach heat radiation object to the second place with open side opening.
Shown in please refer to the drawing 10 and Figure 11, in an embodiment, adjustment part 60 itself has flexibility, such as make with rubber, plastic material etc., adjustment part 60 side is located on side plate 12, and the opposite side of adjustment part 60 is thinner, therefore, when rotating by two fans 20 airflow function produced, by the primary importance of covering side opening 10c, can extremely not cover the second place of side opening 10c by air-flow or Wind power propelling turnover.In addition, shown in please refer to the drawing 12, in another embodiment, adjustment part 70 is roughly the same with the structure of adjustment part 60, and the side of adjustment part 70 is located on side plate 12 equally, unlike, when adjustment part 70 is in time covering the primary importance of side opening 10c, its opposite side is not taken on side plate 12, therefore, along with two fan 20 rotation directions different and drive different air flow directions time (as Fig. 4 and Fig. 5), adjustment part 70 can turn down inwardly in response to airflow direction or turn down outwardly.Adjustment part 70 of the present utility model has protection equally, covers, dust-proof and have effect of ventilation, heat radiation concurrently.
In sum, radiator fan module 200 of the present utility model, due to the design of its side opening 10c, can be blown into by side opening 10c or sucking-off air-flow when fan 20 operates, in order to take away the accumulated heat of radiating fin 120, carry out heat exchange with extraneous air, and there is good radiating effect.In addition, radiator fan module 200 of the present utility model is except being installed in except in fiber optic network transducer 100, such as the electronic installation that RJ54 transducer, network switch, data center's interchanger, radio base station (Access Point) and terminal access controller etc. are like this all can apply radiator fan module 200 of the present utility model, and is not limited with fiber optic network transducer.
The foregoing is only the better possible embodiments of the utility model, when heater element is when being arranged on an a corner, electronic installation inside, certainly one group of radiator fan module also only can be set by heater element, and when starting fan, similarly effectively can take away the heat energy of heater element.In addition, adjustment part is except the mode that manually adjusted by user and the mode by air propels, and to be able between primary importance and the second place mobile outside, certainly also can CD-ROM drive motor be set, and the position of adjustment part is driven by CD-ROM drive motor, such as, the condition that CD-ROM drive motor moves adjustment part can be set, as the condition such as temperature or corresponding rotation speed of the fan, when the temperature of electronic installation is higher than a default value, adjustment part is moved to the second place, with opening side opening etc., realizes the movement of adjustment part in automatically controlled mode.Such as the equivalence that application the utility model specification and claim are done changes, and ought to be included in the scope of the claims of the present utility model.
Claims (8)
1. a radiator fan module, is arranged in an electronic installation, and is provided with the side that at least one heater element is positioned at this radiator fan module in this electronic installation; It is characterized in that this radiator fan module comprises:
One frame, for hollow structure and have corresponding arrange one before ventilation unit and a rear venting portion; One side opening is positioned between this front ventilation unit and this rear venting portion; Wherein, this frame has side this heater element contiguous of this side opening; And
One fan, be installed in this frame, extraneous air sucks from this rear venting portion and discharges from this front ventilation unit by this fan, or extraneous air is sucked from this front ventilation unit and discharges from this rear venting portion, air is discharged outside this frame by this side opening by the air-flow wherein produced during this fan turns, or by this frame of air intake.
2. radiator fan module as claimed in claim 1, it is characterized in that, this frame includes two side plates be arranged in parallel, in this two side plate enclose space side form this front ventilation unit, opposite side forms this rear venting portion, and this side opening is positioned at wherein on this side plate, and this heater element contiguous of this side plate with this side opening; This fan is positioned at this two side sheet room.
3. radiator fan module as claimed in claim 2, it is characterized in that, include an adjustment part, can move and be arranged between a primary importance in this frame and a second place, wherein when this adjustment part is positioned at this primary importance, this adjustment part covers this side opening; When this adjustment part is positioned at this second place, this adjustment part does not cover this side opening.
4. radiator fan module as claimed in claim 3, it is characterized in that, the hook part that this adjustment part includes a body and is bent to form from this body, this hook part hook is on the side plate with this side opening, the area of this body is more than or equal to the aperture area of this side opening, can cover this side opening when moving to this primary importance to make this adjustment part.
5. radiator fan module as claimed in claim 4, it is characterized in that, this adjustment part has a driving lever and is connected to this body, and this driving lever drives this adjustment part to move between this primary importance and this second place by manipulation.
6. radiator fan module as claimed in claim 4, it is characterized in that, this adjustment part has a driving lever and is connected to this hook part, and this driving lever drives this adjustment part to move between this primary importance and this second place by manipulation.
7. radiator fan module as claimed in claim 3, is characterized in that, include a bias piece; Wherein this adjustment part side is articulated in this side plate and can switching, and this bias piece connects this side plate and this adjustment part, and this bias piece provides a biasing force in this adjustment part, makes this adjustment part be held in this primary importance.
8. radiator fan module as claimed in claim 3, it is characterized in that, this adjustment part has pliability, this adjustment part side is connected to be had on this side plate of this side opening, the airflow function that this adjustment part produces by this fan turns and certainly cover this primary importance of this side opening, turnover is to this second place of not covering this side opening.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104205366 | 2015-04-10 | ||
| TW104205366U TWM507539U (en) | 2015-04-10 | 2015-04-10 | Heat dissipation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204634244U true CN204634244U (en) | 2015-09-09 |
Family
ID=54053219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520264327.XU Active CN204634244U (en) | 2015-04-10 | 2015-04-28 | Heat radiation fan module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204634244U (en) |
| TW (1) | TWM507539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357173A (en) * | 2020-03-05 | 2021-09-07 | 迈络思科技有限公司 | Bidirectional fan |
-
2015
- 2015-04-10 TW TW104205366U patent/TWM507539U/en unknown
- 2015-04-28 CN CN201520264327.XU patent/CN204634244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113357173A (en) * | 2020-03-05 | 2021-09-07 | 迈络思科技有限公司 | Bidirectional fan |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM507539U (en) | 2015-08-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2990658B1 (en) | Damper-integrated blower having improved airtightness | |
| WO2013161617A1 (en) | Air-cooled case | |
| JP5391957B2 (en) | Heat exchange device and heating element storage device using the same | |
| US20150147951A1 (en) | Heating element housing device | |
| WO2017124866A1 (en) | Air conditioner and indoor unit thereof | |
| WO2020078386A1 (en) | Ventilation and heat dissipation structure and air conditioner | |
| GB2123893A (en) | Fans for air conditioners | |
| CN204634244U (en) | Heat radiation fan module | |
| CN210247234U (en) | Network cabinet with good heat dissipation effect | |
| CN101221460A (en) | Computer cabinet | |
| CN209962840U (en) | Novel cooling structure of dry-type transformer | |
| CN211819096U (en) | Shutter structure and energy storage cabinet | |
| CN208538420U (en) | Outdoor display screen | |
| CN209823239U (en) | PXT distribution box | |
| CN211650467U (en) | Indoor machine of air conditioner | |
| CN211430274U (en) | Air supply and ventilation device used for agricultural greenhouse | |
| CN210164670U (en) | Centrifugal scavenger fan | |
| CN215988533U (en) | Thin film panel with heat dissipation effect | |
| CN204440276U (en) | The ventilation assembly of dust-proof computer case | |
| CN209805574U (en) | Industrial fan motor housing | |
| CN207379025U (en) | Wind outlet panel and the air conditioner indoor unit with wind outlet panel | |
| CN217360760U (en) | Touch screen with good heat dissipation performance | |
| CN215222674U (en) | Environment controller | |
| CN214125806U (en) | Heat radiator for media gateway controller | |
| CN216817262U (en) | Intelligent controller of intelligent building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |