CN2531603Y - Fan-mounting support - Google Patents
Fan-mounting support Download PDFInfo
- Publication number
- CN2531603Y CN2531603Y CN 02202212 CN02202212U CN2531603Y CN 2531603 Y CN2531603 Y CN 2531603Y CN 02202212 CN02202212 CN 02202212 CN 02202212 U CN02202212 U CN 02202212U CN 2531603 Y CN2531603 Y CN 2531603Y
- Authority
- CN
- China
- Prior art keywords
- fan
- side plate
- mounting bracket
- fan mounting
- base
- 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.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model related to a fan installation stent which can be used extensively in the cassette case of communication equipment, comprising a base. The two ends of the base are provided with an up stretched side plate respectively and the two side plates are facing each other; the inner side surface of each side plate is provided with at least one pair of upper flanging and one pair of lower flanging; the two flanges of each pair of flanging are in parallel with one another and both stretch out toward the other side plate; the distance between the two flanges is the same as the thickness of the installed fan, so as to clamp the fan. The top of the each side plate is provided with a notch so as to provide convenience for running the power cord of the fan; each lower flanging on each side plate is provided with a short guiding edge which stretches slantingly outward.
Description
Technical field
The utility model relates to the heat abstractor in the communication apparatus, more particularly, relates to a kind of fan mounting bracket that can be widely used in the boxlike communication apparatus cabinet.
Background technology
In the existing communication apparatus box structure, the fastening mode of screw is generally all adopted in the installation of fan.Have plenty of directly fan is fixed on the sheet metal component by the through hole on its four angles with four screws, what have then is to have made the fan clamping plate, promptly blocks fan with an angle Support, is screwed angle Support again.When adopting this screw fastening means, the set-up time is long, when taking a lot of work and be unfavorable for enhancing productivity, and produces the screw thread stripped thread sometimes, may make the sheet metal component distortion if fastening force is excessive, and may produce excessive problems such as noise thereupon.
Summary of the invention
The technical problems to be solved in the utility model is, at the above-mentioned shortcoming of fan fixed form in the prior art, provides a kind of fan mounting bracket, makes fan can adopt direct clamping fastening means to fix, and does not need screw.
The technical solution of the utility model is, construct a kind of fan mounting bracket, it is characterized in that, comprise a base, respectively be provided with a side plate that protrudes upward at the two ends of described base, two pairs of flange about the medial surface of each side plate is provided with at least, each is parallel to each other to two flange in the flange and stretches out to another side plate, distance between the two is identical with the thickness of institute's dress fan, is used to clamp the fan of being adorned.
In fan mounting bracket described in the utility model, the top of described two side plates also offers breach, is convenient to fan power supply line cabling; On each bottom flange of described side plate, also be provided with the outward-dipping short guide edge that stretches out.
In fan mounting bracket described in the utility model, described base is the hollow cavity structure, is used to increase the intensity and the height of entire bracket.
Use fan mounting bracket of the present utility model can carry out the installation and the cabling of fan easily, and it is also less that the noise of aft-fan is installed.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Fig. 1 is the schematic perspective view of fan mounting bracket in the utility model;
Fig. 2 is the schematic diagram of support shown in Fig. 1 when cooperating with fan.
Embodiment
An embodiment of the utility model fan mounting bracket as shown in Figure 1, this fan mounting bracket is the fan at 60 * 60 * 25, is applicable to the high cabinet of 2U (1U=44.45mm).As can be seen from Figure 1, this support comprises a base 1, respectively be provided with a side plate that protrudes upward 2 at the two ends of base 1, two side plates mutually in the face of and contour with want mounted fan, medial surface at each side plate is provided with two pairs of flange 3 up and down, each is parallel to each other to two flange in the flange and stretches to another side plate, and the distance between the fan of adorning in order to clamp, two flange should be arranged to the thickness of institute dress fan roughly the same.The top of described side plate 2 all is provided with the butt limit 10 of level, and the top cover of cabinet just compresses in the drawings four butt limits 10 during installation.
In the present embodiment, base 1 is the square cavity structure, and design is in order to increase the intensity of entire bracket on the one hand like this, is in order to increase the height of support, the height of entire bracket to be equated with the internal height of place cabinet on the other hand.Be processed with through hole 8 in the side of cavity, can be on cabinet during installation with the direct riveting of rivet.
As can be seen from Figure 2, during installation, fan 6 is to stand to insert, and because of the height of entire bracket equates with the internal height of place cabinet, behind the top cover that covers cabinet, fan can be compressed.She Ji reason is to allow fan itself not do tight a connection like this, but takes a pine to connect.This connecting mode is reliably after tested, and the leeway of fan activity after compressing is very little, and need not worry and can shake, and the noise that this mode produced is very little.
As can be seen from Figure 2, when specific design, also considered two details, installability greatly improved:
(1), respectively offer a breach 4, so that power line 7 cablings of fan 6, the power line of fan just can directly be put into breach like this, the phenomenon of just not blocking line when the plug fan at the top of described two side plates.
(2), on each bottom flange of side plate, also be provided with the short guide edge 5 that outside one-tenth 45 degree tilt to stretch out, can play a guide effect like this when fan plugs, make simple to operately, can not occur in has deviation just to be stuck in phenomenon on the flange slightly when down inserting.Wherein the angle of inclination of guide edge also can change between the 20-45 degree.
Though the support in the foregoing description, all can be derived out for the fan of other sizes just at a kind of fan by the utility model.
Fan mounting bracket of the present utility model is handsome in appearance, simple for structure, cheap, and is convenient to fitting operation, can save man-hour, raise the efficiency.
Claims (6)
1, a kind of fan mounting bracket, it is characterized in that, comprise a base, respectively be provided with a side plate that protrudes upward, two pairs of flange that are used to clamp institute's dress fan that stretch out to another side plate respectively about the medial surface of each side plate is provided with at least at the two ends of described base.
2, fan mounting bracket according to claim 1 is characterized in that, also offers the breach of being convenient to cabling at the top of described two side plates.
3, fan mounting bracket according to claim 1 is characterized in that, on each bottom flange of described side plate, also is provided with the outward-dipping short guide edge that stretches out.
4, fan mounting bracket according to claim 3 is characterized in that, the outward-dipping angular range of described short guide edge is 20 to 45 degree.
5, according to each described fan mounting bracket in the claim 1 to 4, it is characterized in that described base is the hollow cavity structure.
6, according to each described fan mounting bracket in the claim 1 to 4, it is characterized in that the top of described side plate is provided with the butt limit of level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02202212 CN2531603Y (en) | 2002-01-09 | 2002-01-09 | Fan-mounting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02202212 CN2531603Y (en) | 2002-01-09 | 2002-01-09 | Fan-mounting support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2531603Y true CN2531603Y (en) | 2003-01-15 |
Family
ID=33684836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02202212 Expired - Fee Related CN2531603Y (en) | 2002-01-09 | 2002-01-09 | Fan-mounting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2531603Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192193A (en) * | 2010-03-17 | 2011-09-21 | 广东松下环境系统有限公司 | Mounting bracket of air exchange fan |
-
2002
- 2002-01-09 CN CN 02202212 patent/CN2531603Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192193A (en) * | 2010-03-17 | 2011-09-21 | 广东松下环境系统有限公司 | Mounting bracket of air exchange fan |
| WO2011113185A1 (en) * | 2010-03-17 | 2011-09-22 | 广东松下环境系统有限公司 | Ventilating fan mounting bracket combination |
| CN102192193B (en) * | 2010-03-17 | 2013-05-08 | 广东松下环境系统有限公司 | Mounting bracket of air exchange fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030115 Termination date: 20100209 |