CN203233639U - Guiding type support device of fans - Google Patents
Guiding type support device of fans Download PDFInfo
- Publication number
- CN203233639U CN203233639U CN 201320242132 CN201320242132U CN203233639U CN 203233639 U CN203233639 U CN 203233639U CN 201320242132 CN201320242132 CN 201320242132 CN 201320242132 U CN201320242132 U CN 201320242132U CN 203233639 U CN203233639 U CN 203233639U
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- Prior art keywords
- type support
- fans
- fan
- guiding
- support device
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Abstract
The utility model belongs to the technical field of an optical transceiver, and specially discloses a guiding type support device of fans. The guiding type support device comprises a guiding type support, the guiding type support comprises a mounting seat with turn-up mounting holes, an opening side edge arranged on the side surface and corresponding to air vents of the fans, and a bending type guiding structure arranged on the top part and provided with an airflow guiding function. The bending type guiding structure is tightly attached to the tops of the corresponding fans. Under the condition that assembling space of the optical transceiver is limited, the guiding type support device is capable of providing a forced heat radiation effect for an inserted service board card, after the guiding type support device is assembled with fans, and is mounted by the side of the inserted service board card in need of forced heat radiation. And meanwhile the guiding type support has a guiding effect on the wind from the fans when the fans work, thereby enabling the wind from the fans to be more concentrated, and greatly improving the heat radiation efficiency of the fans. Thus the guiding type support device not only effectively supports the fans, but also effectively guides the flow direction of air; and the guiding type support device is simple in structure, the limited assembling space is fully used, and the practicality is high.
Description
Technical field
The utility model belongs to the optical transceiver technical field, has been specifically related to a kind of radiator fan guidance type holder device.
Background technology
The radiator fan of existing optical transceiver generally has following two kinds of mounting meanss:
First kind, the radiator fan of optical transceiver is installed in the tip position of fin, is installed in the radiator fan at fin top, require the installing space at fin top bigger, but the installing space of 1U optical transceiver vertical direction is very limited, even just can't place fan at all;
Second kind, use common support to be installed in the next door of professional integrated circuit board, use common support to be installed in the fan on professional integrated circuit board next door, the air-out meeting of fan to around disperse, cause the air movement disorder unordered, thereby cause radiating efficiency extremely low.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of radiator fan guidance type holder device is provided, this radiator fan guidance type holder device effectively utilizes the assembly space of horizontal direction, the mode that employing is installed on plug-in type integrated circuit board next door, and avoided the problem that sheet insertion mode is stuck in when plugging and fan is interfered; In addition, when fan work, guide air-flow direction effectively, improve the radiating efficiency of radiator fan greatly.Therefore the i.e. supports fan effectively of this device can guide air-flow direction again efficiently, and simple in structure, utilizes limited assembly space fully, and is practical.
In order to realize above-mentioned technical purpose, the utility model is realized by following technical scheme:
A kind of fan guidance type holder device described in the utility model, comprise the guidance type support, described guidance type support comprises the mount pad that has the flange installing hole, places side and position, fan air port corresponding opening side, and placing the top to have the bendable guide frame of air-flow guide effect, described bendable guide frame is close to corresponding fan top.
As the further improvement of above-mentioned technology, the side of described guidance type support is fixedlyed connected with fan by mounting screw.
As the further improvement of above-mentioned technology, the mount pad of described guidance type support is fixedlyed connected with the base of optical transceiver by the flange installing hole.
In the utility model, described guidance type support is to be made by the electrogalvanizing light sheet material.
Compared with prior art, the beneficial effects of the utility model are:
(1) fan guidance type holder device described in the utility model assembly space very under the condition of limited in the vertical direction, utilize the space of horizontal direction to assemble, break through the restriction of assembly space preferably, realize the required function of product, effectively guaranteed quality and the performance of product, practicality is good;
(2) fan guidance type holder device described in the utility model, the wind that fan is blown out plays the effect of water conservancy diversion, and flowing of air carried out in order, has greatly improved the efficient of fan heat radiation;
(3) fan guidance type holder device described in the utility model is simple in structure, installs easily, and in light weight, volume is little, and manufacturing process is simple, and is cheap.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in detail:
Fig. 1 is fan guidance type holder device decomposing schematic representation described in the utility model;
Fig. 2 is the schematic diagram after fan guidance type holder device described in the utility model assembles;
Fig. 3 is the assembling schematic diagram that fan guidance type holder device described in the utility model is mounted to optical transceiver;
Fig. 4 is the flowing gas state schematic diagram of fan guidance type holder device described in the utility model when fan work.
Embodiment
As shown in Figure 1 and Figure 2, fan guidance type holder device 10 described in the utility model, comprise guidance type support 1, described guidance type support 1 comprises the mount pad 11 that has the flange installing hole, places side and position, fan 20 air port corresponding opening side 12, and place the top to have the bendable guide frame 13 of air-flow guide effect, the side 12 of described guidance type support 1 is fixedlyed connected with fan 20 by mounting screw 30, and guarantees that bendable guide frame 13 is close to corresponding fan 20 tops.
As shown in Figure 3, described optical transceiver 40 comprises the cover plate 41 that has the side louvre, the casing that base 42 is formed, and placing the professional integrated circuit board 43 of the interior plug-in type of casing, the mount pad 11 of described bendable guide frame 10 is fixedlyed connected with the base 41 of optical transceiver 40 by its flange installing hole.
In the utility model, described guidance type support 1 is to be made by the electrogalvanizing light sheet material, and in light weight, volume is little, and manufacturing process is simple, and is cheap.
Below specify the assembling process of fan guidance type holder device 10 described in the utility model and it be installed on the course of work on the optical transceiver 40:
(1) as shown in Figure 1 and Figure 2, during installation, use four mounting screws 30 to be fixed on the guidance type support 1 in fan 20, and guarantee that the bendable guide frame 13 on the described guidance type support 1 is close to the top of fan 20 is corresponding.
(2) above mounted fan guidance type holder device 10 is assembled to the professional integrated circuit board of plug-in type 43 next doors that need forced heat radiation optical transceiver 40, specifically be that the installation on the base 42 of the flange installing hole on the mount pad 11 of bendable guide frame 10 and optical transceiver 40 is corresponding one by one with countersunk head screw hole 421, stamp two countersunk head screws 50 from the bottom to top from optical transceiver base 42 bottoms then, namely finish the installation process of fan guidance type holder device 10.
As shown in Figure 3, Figure 4, under the assembly space ten minutes condition of limited of optical transceiver 40, with being assembled to the professional integrated circuit board of plug-in type 43 next doors that need forced heat radiation behind the guidance type holder device 10 assembling fans 20 described in the utility model, can provide the forced heat radiation demand for the professional integrated circuit board of plug-in type.Guidance type support 1 is when fan 20 work simultaneously, and the wind that fan 20 is blown out has guide effect (as Fig. 4), and is orderly thereby the wind that fan 20 is blown out is concentrated more, greatly improves the radiating efficiency of fan.Fan guidance type holder device 10 described in the utility model is supports fan 20 effectively, can guide air-flow direction efficiently again, and simple in structure, utilizes limited assembly space fully.
The utility model is not limited to above-mentioned execution mode, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs within claim of the present utility model and the equivalent technologies scope, then the utility model also comprises these changes and modification.
Claims (4)
1. fan guidance type holder device, comprise the guidance type support, it is characterized in that: described guidance type support comprises the mount pad that has the flange installing hole, places side and position, fan air port corresponding opening side, and placing the top to have the bendable guide frame of air-flow guide effect, described bendable guide frame is close to corresponding fan top.
2. fan guidance type holder device according to claim 1, it is characterized in that: the side of described guidance type support is fixedlyed connected with fan by mounting screw.
3. fan guidance type holder device according to claim 1 and 2 is characterized in that: the mount pad of described guidance type support is fixedlyed connected with the base of optical transceiver by the flange installing hole.
4. fan guidance type holder device according to claim 1, it is characterized in that: described guidance type support is to be made by the electrogalvanizing light sheet material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320242132 CN203233639U (en) | 2013-05-07 | 2013-05-07 | Guiding type support device of fans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320242132 CN203233639U (en) | 2013-05-07 | 2013-05-07 | Guiding type support device of fans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203233639U true CN203233639U (en) | 2013-10-09 |
Family
ID=49289738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320242132 Expired - Lifetime CN203233639U (en) | 2013-05-07 | 2013-05-07 | Guiding type support device of fans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203233639U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114679876A (en) * | 2022-03-17 | 2022-06-28 | 联想(北京)有限公司 | Electronic device |
-
2013
- 2013-05-07 CN CN 201320242132 patent/CN203233639U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114679876A (en) * | 2022-03-17 | 2022-06-28 | 联想(北京)有限公司 | Electronic device |
| CN114679876B (en) * | 2022-03-17 | 2024-05-28 | 联想(北京)有限公司 | Electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 510663 Guangdong, Guangzhou, Tianhe District Cheng Cheng Road, room 23, No. 229 Patentee after: GUANGDONG JIUBO TECHNOLOGY CO.,LTD. Address before: 510663 Guangzhou City, Tianhe District Province Road, Dongpu Road, Huang Chau Industrial Zone, built in the courtyard of the 6 building, 4 floor, No. Patentee before: GUANGDONG GLOBAL TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131009 |
|
| CX01 | Expiry of patent term |