CN201255141Y - Fan frame for quick series connection combination - Google Patents
Fan frame for quick series connection combination Download PDFInfo
- Publication number
- CN201255141Y CN201255141Y CNU2008201272501U CN200820127250U CN201255141Y CN 201255141 Y CN201255141 Y CN 201255141Y CN U2008201272501 U CNU2008201272501 U CN U2008201272501U CN 200820127250 U CN200820127250 U CN 200820127250U CN 201255141 Y CN201255141 Y CN 201255141Y
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- CN
- China
- Prior art keywords
- frame body
- fan frame
- clamping
- fan
- serial connection
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- 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 - Lifetime
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- 230000004308 accommodation Effects 0.000 abstract 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Abstract
The utility model relates to a fan framework that combination was used concatenates fast forms a circular accommodation space in this fan framework, and this accommodation space forms an wind gap respectively in this fan framework both sides end, and this fan framework has the wind gap side at it and is equipped with an at least joint convex part and an at least joint concave part, joint convex part and joint concave part be located corresponding position department. Therefore, the fans can be quickly connected in series by utilizing the clamping combination of the corresponding clamping convex part and the clamping concave part on the side end of the frame body.
Description
Technical field
The utility model is about the case design in a kind of fan, particularly fan, makes it have the function of quick serial connection combination.
Background technique
Relatively large heater for as the class of servomechanism can effectively distribute for making the high heat that produces in its work, normally comes auxiliary heat dissipation by adding the air-flow that outer fan produces.
Carry blast for improving fan, promote throughput and improve airspeed, in the hope of improving cooling heat dissipation usefulness, people are except that the relatively large fan that changes the outfit, the serial connection compound mode of utilizing several small-sized fanses is still arranged, utilize the exhausting and the air-supply effect that continue to reach the purpose that improves blast.
Present existing fan design, it mainly is to install a stator and a rotor in a hollow fan frame body in regular turn, four corner places of aforesaid housing periphery are provided with a lug with perforation, and the usefulness of assembling is provided.As the combination of the aforementioned existing fan serial connection of number, it is to make the housing side of two fans be abutted against each other together, be assembled in each relative lug place of two housings periphery to count screw or to cooperate nut to wear respectively again, several fans are connected in series combine, and make the connection that continues of to each other air-flow path.
But existing fan is connected in series combination, between wantonly two fans must by a plurality of screws cooperate nuts wear respectively the two housings periphery each relative lug place is affixed can reach, in the combined operation of fan serial connection, have time-consuming not convenient shortcoming.
Summary of the invention
Main purpose of the present utility model is to provide a kind of fan frame body of quick serial connection combination usefulness, and uncommon design by this improves the time-consuming shortcoming of taking a lot of work of previous existing fan serial connection combination.
Take off purpose for before reaching, the fan frame body that the utility model is designed, be in wherein forming a circular containing space, this containing space forms an air port respectively in this fan frame body two side ends, this fan frame body has the air port side at it and is provided with at least one clamping protuberance and at least one clamping recess, and described clamping protuberance and clamping recess are positioned at corresponding position.
The utility model is by aforesaid design, its producible positive beneficial functional is: this fan frame body mainly is the composite construction design of set clamping protuberance of its side and corresponding clamping recess, make several fans can be connected in series combination fast, improve the convenience of fan serial connection combination, improve the time-consuming shortcoming of taking a lot of work of previous existing fan serial connection combination; And clamping protuberance that the utility model fan frame body side is set and clamping recess are to be located at corresponding position, make the fan frame body of same pattern can be connected in series combination, need not make multiple different fan frame body and be connected in series combination.
Another beneficial effect of the present utility model is to make the clamping protuberance in this fan frame body further to form hook part, the clamping recess forms the buckle combination of colluding groove, or further make this clamping protuberance side form the concavo-convex matching design etc. of flange, the recessed edge of clamping recess side shape again, have the good binding steadiness after making the combination of described fan frame body serial connection.
Description of drawings
Fig. 1 is the three-dimensional appearance schematic representation of a preferred embodiment of the utility model fan frame body;
Fig. 2 is that two fan frame body preferred embodiments shown in Figure 1 are relative with the side that it has clamping protuberance and clamping recess, the schematic perspective view of preparation serial connection combination;
Fig. 3 is two schematic perspective views after the fan frame body preferred embodiment serial connection combination shown in Figure 1;
Fig. 4 is two floor map after the fan frame body preferred embodiment serial connection combination shown in Figure 1.
Description of reference numerals:
The 10-fan frame body; The 11-containing space; The 12-positioning seat; The 13-link arm; 14-clamping protuberance; The 141-hook part; The 142-flange; 15-clamping recess; 151-colludes groove; The recessed edge of 152-; The 16-air port; The 20-rotor.
Embodiment
As shown in Figure 1, it discloses the preferred embodiment that the utility model is connected in series the fan frame body 10 of combination usefulness fast, by can see among the figure and, form a circular containing space 11 in this fan frame body 10, this containing space 11 forms an air port 16 respectively in these fan frame body 10 two side ends.
Aforesaid fan frame body 10 is provided with at least one clamping protuberance 14 and at least one clamping recess 15 in a side or the two side ends that it has air port 16, described clamping protuberance 14 is positioned at corresponding position with clamping recess 15, preferred embodiment as shown in Figure 1, being this fan frame body 10 is provided with two clamping protuberances 14 and two clamping recesses 15 are corresponding shape up and down in its side, and this two clampings protuberance 14 and two clamping recesses 15 are distributed in four corner places of these fan frame body 10 sides.
Described fan frame body 10 is provided with a positioning seat 12 at 16 places, air port of one side, and these positioning seat 12 peripheries extend the sidewall that a plurality of link arms 13 connect this containing space 11, but the stator and the rotor of described positioning seat 12 air feeds fan are assembled on it.
The utility model is by aforementioned fan frame body 10 designs, can have exhausting in wherein installing stator and rotor composition one, the fan of air draft function, when in the combination of fan serial connection, be combined as example with two fan frame bodies, 10 serial connections, as Fig. 2, shown in Figure 3, be that to make two fan frame bodies 10 have a side of clamping protuberance 14 and clamping recess 15 relative, wherein a fan frame body 10 is clamping protuberance 14 last, clamping recess 15 under state, another fan frame body 10 is clamping recess 15 last, clamping protuberance 14 is at last state, afterwards, make the clamping protuberance 14 of this two fan frame body 10 engage mutually again with corresponding clamping recess 15, and make the air port 16 of this fan frame body 10 relative, keep the integrity of air-flow path; In addition, the hook part 141 that 10 of this two fan frame bodies still can further utilize this clamping protuberance 14 colludes groove 151 and snap fit with this clamping recess 15, or utilize flange 142 to cooperate again with the jog of recessed edge 152, reach the good binding steadiness after making the 10 serial connection combinations of this two fan frame body.
As shown in Figure 4, when the rotor in the fan frame body 10 20 rotates by outer exhausting, the rotor 20 of another fan frame body 10 can continue with the air supply mode output gas flow, makes the fan of this two serial connections combination utilize an exhausting, an air supply mode to reach the purpose that promotes the air-flow blast.Same, when described fan frame body 10 is provided with clamping protuberance 14 with clamping recess 15 in its two side ends, more can make the fan more than three be connected in series combination in regular turn.
In sum, the utility model is by the design of aforementioned fan frame body, makes the combination that is connected in series between fan and the fan, and more easy and easy, therefore, design of the present utility model really is a practical fan frame body design with industrial utilization.
Claims (6)
1. one kind is connected in series the fan frame body that makes up usefulness fast, it is characterized in that, form a circular containing space in this fan frame body, this containing space forms an air port respectively in this fan frame body two side ends, this fan frame body has the air port side at it and is provided with at least one clamping protuberance and at least one clamping recess, and described clamping protuberance and clamping recess are positioned at corresponding position.
2. the fan frame body of quick serial connection combination usefulness according to claim 1 is characterized in that this fan frame body is provided with two clamping protuberances and two clamping recesses at side, the four corner places that it is corresponding shape up and down and is distributed in this fan frame body side.
3. the fan frame body of quick serial connection combination usefulness according to claim 1 and 2 is characterized in that described clamping protuberance outer side surface forms a hook part, this clamping recess inner side surface form a pair of should hook part collude groove.
4. the fan frame body of quick serial connection combination usefulness according to claim 3 is characterized in that described clamping protuberance side extends a flange, and this clamping recess side forms a pair of recessed edge that should flange.
5. the fan frame body of quick serial connection combination usefulness according to claim 3 is characterized in that, this fan frame body is provided with a positioning seat at the place, air port of one side, and this positioning seat periphery extends the sidewall that a plurality of link arms connect this containing space.
6. the fan frame body of quick serial connection combination usefulness according to claim 4 is characterized in that, this fan frame body is provided with a positioning seat at the place, air port of one side, and this positioning seat periphery extends the sidewall that a plurality of link arms connect this containing space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201272501U CN201255141Y (en) | 2008-07-04 | 2008-07-04 | Fan frame for quick series connection combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201272501U CN201255141Y (en) | 2008-07-04 | 2008-07-04 | Fan frame for quick series connection combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201255141Y true CN201255141Y (en) | 2009-06-10 |
Family
ID=40738457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201272501U Expired - Lifetime CN201255141Y (en) | 2008-07-04 | 2008-07-04 | Fan frame for quick series connection combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201255141Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457884A (en) * | 2014-11-25 | 2018-08-28 | 林桂花 | A kind of combination of fans |
-
2008
- 2008-07-04 CN CNU2008201272501U patent/CN201255141Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457884A (en) * | 2014-11-25 | 2018-08-28 | 林桂花 | A kind of combination of fans |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Xiexi Micro-Electromechanical Technology (Kunshan) Co., Ltd. Assignor: Xiexi Motor Co., Ltd. Contract record no.: 2010990000273 Denomination of utility model: Fan frame for rapid concatenation combination Granted publication date: 20090610 License type: Exclusive License Record date: 20100512 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090610 |