CN203335482U

CN203335482U - Improved structure for fixing fan

Info

Publication number: CN203335482U
Application number: CN2013203460718U
Authority: CN
Inventors: 谢荣忠
Original assignee: Apistek Technology Co ltd
Current assignee: Apistek Technology Co ltd
Priority date: 2013-06-17
Filing date: 2013-06-17
Publication date: 2013-12-11
Anticipated expiration: 2023-06-17

Abstract

The utility model relates to a fixed improvement structure of fan, it including: the fixing frame is provided with at least one through opening, two sides of the opening are respectively provided with a pin joint groove and a guide connection groove, and the guide connection groove is provided with a fixing frame power supply guide connection piece; at least one fan body arranged at the opening of the fixed frame device, wherein both sides of the fan body are respectively provided with a pin joint part and a guide connection part, and the guide connection part is provided with a fan power supply guide connection piece; the fixing frame and the fan body form a pivot joint between the outer side of the pivot joint groove and the outer side of the pivot joint part, so that the pivot joint part can pivot and rotate relative to the pivot joint groove, and the fan body and the fixing frame are combined to simultaneously lead the fan power supply guide piece and the fixing frame power supply guide piece; the utility model discloses can actively promote fan equipment, dismantlement and power and lead convenience and the efficiency nature of connecing the processing.

Description

Fan is structure-improved fixedly

Technical field

The utility model is a kind of fixedly formation of blower module, has quick mounting and dismounting effect during espespecially a kind of assembling, and has fixedly structure-improved of fan that convenient power supply signal group connects simultaneously.

Background technique

The processing of relevant its heat radiation on computer system operation, be concern computer performance performance and working life a considerable link, it carrys out powerful auxiliary reaching with radiation fan usually, existing radiation fan technology as shown in Figure 1, its structure includes a fan 200, this fan 200 is located at a fixing frame device 100, the periphery of this fan 200 is provided with a plurality of positioning holes 210, and being provided with one, this fixing frame device 100 wears groove 110 and this wears a plurality of positioning holes 120 of groove 110 peripheries, this positioning hole 210, positioning hole 120 can run through the spiral shell knot by screw rod 300, in order to assemble fixed this fan 200 and fixing frame device 100, complete the operation of its assembling, otherwise, when wish is dismantled this fan 200, spiral unloads the plurality of screw rod 300, this fan 200 is separated with fixing frame device 100 and dismantle this fan 200.Moreover, this fan 200 links a power line 410, the end of this power line 410 is provided with a power connection 400 in order to grafting, this power connection 400 is plugged in to power socket or the socket on host board (not icon) of power supply unit, has made connecting of power supply and powered running.

Should have though aforementioned the effect that the radiation fan technology can reach its heat radiation now, yet, still have its disappearance to have Li connecting by its external extended power line 410 having plugged by power connection 400 as these fan 200 power supply signals of ︰, because computer system has the Complex Fabric part, this power line 410 must winding just can be inserted in the power socket of computer system usually, make the assembling of this fan 200 or upper its power supply of dismounting connect and process the loaded down with trivial details trouble that seems, and make circuit in computer system become in disorder, aobvious nonideal design.Moreover, the assembling of this fan 200 and dismounting must by instrument by a plurality of screw rods 300 impose screw or pine from operation, and very limited because of this fan 200 space of living in, more increase operational trouble, difficulty and efficiency, necessity of being improved is in the lump also arranged.Therefore, how solving the disappearance problem that existing radiation fan assembly and disassembly and power supply connect, is really the emphasis direction that the dealer researches and develops, breaks through.

Edge this, do not attain the desirable fact on the disappearance problem that the utility model creator connects in view of existing radiation fan assembly and disassembly, power supply and structural design thereof, this case model utility creator sets about its solution of research and development design, hope can be developed a kind of power supply that has more and be connected the fixing structure-improved of fan of processing convenience and assembly and disassembly efficiency, to promote the development of this industry, the then design when many and generation of the present utility model is arranged.

Summary of the invention

The purpose of this utility model is providing fixedly structure-improved of a kind of fan, it can utilize fan and the suitable power supply of fixing frame to connect design, make fan complete connecting of power supply signal when assembling, and in fan when dismounting, removed connecting of power supply signal simultaneously, in order to exempt external setting and the operation of power line, and actively promoted convenience and the efficiency that fan assembling, dismounting and power supply connect processing.

A purpose more of the present utility model is providing fixedly structure-improved of a kind of fan, it is provided with the fixing frame seat of an accommodating fan body, corresponding with fixing frame seat group of end connect of this fan body forms a pivot joint and forms, and the corresponding group of the other end connect forms, a power supply connects formation and fastening forms, while making this fan body and fixing frame seat assembling, one end first forms rotatable pivot joint state, and make fan body complete connecting of overall package and power supply contact when this fixing frame seat pressing group connects, and when dismounting, only need fasten and this fan body rotating separation can be gone out for fastening to form to remove, continue and can facility unload this fan body, can easily fan body be separated to fixing frame seat, have and install and dismantle easy effect.

Technology Bao Kuo ︰ mono-fixing frame that the utility model adopts in order to reach the above-mentioned purpose effect, this fixing frame is provided with at least one opening of wearing, and the both sides of this opening are respectively equipped with a pivot connected slot and connect groove, and this connects groove and is provided with fixing frame power supply lead piece; At least one fan body, be located at this opening of this fixing frame device, and these fan body both sides are respectively equipped with a pin-joint part and junction, and this junction is provided with the fan power supply lead piece; Aforementioned this fixing frame forms a pivot joint formation in outside and this fan body of this pivot connected slot between the outside of this pin-joint part, make this pin-joint part be able to this pivot connected slot relatively and carry out the pivot joint rotation, and this fan body and the combination of this fixing frame are simultaneously, this fan power supply lead piece and this fixing frame power supply lead piece produced and connect.

Wherein, this pivot joint formation includes a draw-in groove and of being located on this fixing frame and is located at the hinged arm on this fan body.

Wherein, this fixing frame is provided with one in order to the draw-in groove part of this draw-in groove to be set in the outside of this pivot connected slot, and this fan body is provided with two in order to the side arm part of this hinged arm to be set in the outside of this pin-joint part.

Wherein, this connects groove and is provided with one in order to the base plate that connects of this fixing frame power supply lead piece to be set.

Wherein, this pivot connected slot is provided with the end plate that hold up a base plate and this base plate both sides, and this base plate inboard has one and is arcuation and shows the groove ora terminalis of thickness, and this plate outer side has the concave bottom groove of depression comparatively, and this concave bottom groove is between this draw-in groove part and this base plate.

Wherein, this fixing frame is respectively equipped with a side joint groove in the both sides of this pivot connected slot, and this side joint groove is communicated with this pivot connected slot.

Wherein, this root edge position, outside, pin-joint part is provided with a side terrace edge, and this side terrace edge is connected to this base plate and this groove ora terminalis place makes to produce better stable concretion state.

Wherein, this of this junction of this fan body and this fixing frame connects between groove and is formed with a fastening and forms.

Wherein, this fastening formation includes two and is located at the fastener that this buckle slot that connects the groove both sides and two is located at these junction both sides.

Wherein, this junction has one and is positioned at these substrate both sides in order to the side plate of this fastener to be set in order to the substrate and two that this fan power supply lead piece is set.

Wherein, this substrate is provided with a plurality of power supply fishplate bars, and this power supply fishplate bar forms this fan power supply lead piece in this base plate bottom.

Wherein, this opening periphery is to form a flange, and this flange at least is provided with a flange and wears groove.

The utility model can utilize fan and the suitable power supply of fixing frame to connect design, make fan complete connecting of power supply signal when assembling, and in fan when dismounting, removed connecting of power supply signal simultaneously, in order to exempt external setting and the operation of power line, and actively promoted convenience and the efficiency that fan assembling, dismounting and power supply connect processing.

Hereby, for making your juror, to technical characteristics of the present utility model and the effect reached, further understanding and understanding more be arranged, sincerely help with preferred embodiment figure and coordinate detailed explanation, the ︰ as Hou is described

The accompanying drawing explanation

Fig. 1 is the schematic diagram of existing assembled fan structure.

The solid combination schematic diagram that Fig. 2 is the utility model the first embodiment.

The perspective exploded view that Fig. 3 is the utility model the first embodiment.

The assembly operation cross-sectional schematic one that Fig. 4 is the utility model the first embodiment.

The assembly operation cross-sectional schematic two that Fig. 5 is the utility model the first embodiment.

The solid combination schematic diagram that Fig. 6 is the utility model the second embodiment.

Description of reference numerals: 10,10A fixing frame device; 11 fixing frames; 111 side plates; 12 openings; 121 flanges; 122 flanges are worn groove; 13 pivot connected slots; 131 base plates; 132 end plates; 133 groove ora terminalis; 134 concave bottom grooves; 14 connect groove; 141 connect base plate; 142 fixing frame power supply lead pieces; 143 buckle slots; 15 draw-in groove parts; 151 draw-in grooves; 16 side joint grooves; 20 fan body; 21 stator departments; 211 stator bases; 22 flabellums; 23 pin-joint parts; 230,240 connection ribs; 231 side arm parts; 232 hinged arms; 233 clearance spaces; 234 side terrace edges; 24 junctions; 241 side plates; 242 fasteners; 243 substrates; 244 power supply fishplate bars; 245 fan power supply lead pieces; 30 sinks; 31 radiating fin.

Embodiment

Referring to Fig. 2 to 5, is fixedly structure-improved the first embodiment of the utility model fan, and it includes a fixing frame device 10 and fan body 20; This fixing frame device 10 includes a fixing frame 11, this fixing frame 11 is provided with the side plate 111 of an opening of thoroughly wearing 12 and both sides, these opening 12 peripheries form a flange 121, and the both sides of this opening 12 are respectively equipped with a pivot connected slot 13 and connect groove 14, this pivot connected slot 13 is provided with the end plate 132 that hold up a base plate 131 and this base plate 131 both sides, wherein, these base plate 131 inboards have one and are arcuation and show the groove ora terminalis 133 of thickness, and these base plate 131 outsides have the concave bottom groove 134 of depression comparatively; This fixing frame 11 is provided with a draw-in groove part 15 in the outside of this pivot connected slot 13 neighbour, is provided with a draw-in groove 151 in this draw-in groove part 15, and this concave bottom groove 134 is between this draw-in groove part 15 and this base plate 131; Another this fixing frame 11 is respectively equipped with a side joint groove 16 in the both sides of this pivot connected slot 13, this side joint groove 16 is communicated with this pivot connected slot 13.This connects groove 14 and is provided with one and connects base plate 141, and this connects base plate 141 and is provided with fixing frame power supply lead piece 142, and these both sides that connect groove 14 are respectively equipped with a buckle slot 143.

This fan body 20 is located at opening 12 places of this fixing frame device 10, this fan body 20 includes a stator department 21 and a plurality of flabellum 22, these fan body 20 both sides be respectively equipped with a pin-joint part 23 and junction 24 (in this pin-joint part 23 of the present embodiment and junction 24 be relative both sides, but during application, can not limit by this), this pin-joint part 23 and junction 24 are connected with the stator base 211 of connection rib 230,240 and this stator department 21 respectively, make into a union body; These 23 both sides, pin-joint part are provided with the side arm part 231 protruded out, this 231 of two side arms part is provided with a hinged arm 232, and there is a clearance space 233 between this hinged arm 232 and pin-joint part 23 bodies, in order to the pivot joint rotary manipulation, separately these 23 root edge positions, the outside, pin-joint part are provided with a side terrace edge 234; This junction 24 has the side plate 241 of a substrate 243 and this substrate 243 both sides, this substrate 243 is provided with a plurality of power supply fishplate bars 244, this power supply fishplate bar 244 is to be a plurality of plate body shapes in the present embodiment, but not as limit, this power supply fishplate bar 244 also forms 245 (as shown in Figure 4) of fan power supply lead piece in this substrate 243 bottoms, this fan power supply lead piece 245 (or power supply fishplate bar 244) is to be provided with in advance power circuit to connect and be connected to this stator department 21; The outer side surface of another this side plate 241 is provided with a fastener 242.

The utility model fan is structure-improved when assembling fixedly, first the hinged arm of this fan body 20 232 correspondences to be inserted in the draw-in groove 151 of this fixing frame 11, make this hinged arm 232 and draw-in groove 151 form the pivot joint positioning states, now the pin-joint part 23 of this fan body 20 is embedded in the pivot connected slot 13 of this fixing frame 11; Continue the downward pressing of this fan body 20, make the junction 24 of this fan body 20 embed connecting in groove 14 of this fixing frame 11, and make this fastener 242 be fastened on the buckle slot 143 that this connects groove 14 sides, and then generation fastens concretion state, and the side terrace edge 234 of this fan body 20 (pin-joint part 23) is connected to base plate 131 and groove ora terminalis 133 places of this fixing frame 11 (pivot connected slot 13), make to produce better stable concretion state; The fan power supply lead piece 245 of this junction 24 just is connected to this fixing frame power supply lead piece 142 that connects groove 14 simultaneously, and then produces the state that connects of power circuit, and so, can exempt prior art needs the setting of circumscripted power line on this fan body 20.

The hinged arm 232 of aforementioned this fan body 20 is to form a pivot joint to form with the draw-in groove 151 of this fixing frame 11, therefore, set space, the position of this hinged arm 232 and draw-in groove 151 also can be exchanged and be not unrestricted, for example, this hinged arm 232 can be located at this fan body 20 (pin-joint part 23) and locate, and relatively this draw-in groove 151 can be located at this fixing frame 11 (pivot connected slot 13) and locate.In like manner, the fastener 242 of this fan body 20 forms in order to form a fastening with the buckle slot 143 of this fixing frame 11, set space, the position of this fastener 242 and buckle slot 143 also can be exchanged and be not unrestricted, for example, this fastener 242 can be located at this fixing frame 11 (connecting groove 14) and locate, and relatively this buckle slot 143 can be located at this fan body 20 (junction 24) and locate.

The utility model fan fixedly structure-improved when being dismantled, only need the side plate of this fan body 20 241 toward interior extruding, make this fastener 242 break away from the state that is supported card by this buckle slot 143, can revolve and mention by an end pivot of these fan body 20 its junctions 24, and then make whole fan body 20 dismantle and break away from fixing frame device 10 easily.And, when fan body 20 dismountings break away from fixing frame device 10, the fan power supply lead piece 245 of these fan body 20 its junctions 24 also breaks away from the fixing frame power supply lead piece 142 of this fixing frame device 10 simultaneously, and the disconnecting state of formation power circuit.

Please refer to the 6th figure, fixedly structure-improved the second embodiment of the utility model fan, changed design on its architecture basics based on the first embodiment, and this fixing frame device of its difference Yu ︰ 10A is provided with two openings 12, in order to two fan body 20 to be set, and respectively the both sides of this opening 12 also are respectively equipped with a pivot connected slot 13 and connect groove 14, and make two to connect groove 14 and be the adjacency state that occupy central position, but, this pivot connected slot 13 and connect the position of groove 14 can be without restriction; The flange 121 of these opening 12 peripheries at least is provided with a flange in suitable position and wears groove 122, and in order to promote its air inlet effect, in suitable mode of execution, this flange is worn groove 122 can be communicated with this side joint groove 16; Moreover, this fixing frame device 10A below group is established a sink 30, this sink 30 includes a plurality of radiating fin 31, usually, this sink 30 (radiating fin 31) can be dispelled the heat for fixing frame seat (not shown) of display card, central processing unit (CPU) or light emitting diode (LED) etc.

The utility model fan fixedly structure-improved by aforementioned formation, it can utilize fan and the suitable power supply of fixing frame to connect design, make fan complete connecting of power path when assembling, and in fan when dismounting, removed connecting of power supply signal simultaneously, in order to exempt the external setting of power line, and actively promote convenience and the efficiency that upper its power supply of fan assembling dismounting connects processing.Therefore, it is to form a pivot joint to form that formation of the present utility model is utilized corresponding with fixing frame seat group of end connect of this fan body, and the corresponding group of the other end connect is to form a power supply to connect formation and fasten formation, while making this fan body and fixing frame seat assembling, one end first forms rotatable pivot joint state, and make fan body complete connecting of overall package and power supply contact when this fixing frame seat pressing group connects, and when dismounting, only need fasten and this fan body rotating separation can be gone out for fastening to form to remove, continue and can facility unload this fan body, can easily fan body be separated to fixing frame seat, have and install and dismantle easy effect.

In sum, the utility model is that a quite excellent wound is thought really, proposes utility application in accordance with the law; The content of above-mentioned explanation, be only preferred embodiment of the present utility model, and the variation of such as extending according to technological means of the present utility model, ought to fall into patent claim of the present utility model.

Claims

1. An improved fan fixing structure, characterized in that it includes:

A fixed frame, the fixed frame is provided with at least one penetrating opening, the two sides of the opening are respectively provided with a pivot groove and a guide groove, and the guide groove is provided with a fixed frame power supply conductor;

At least one fan body is arranged at the opening of the fixed frame device, and the two sides of the fan body are respectively provided with a pivot portion and a guide portion, and the guide portion is provided with a fan power supply guide;

The aforesaid fixed frame forms a pivot structure between the outer side of the pivot slot and the fan body at the outer side of the pivot part, so that the pivot part can pivot and rotate relative to the pivot slot, and the fan When the body is combined with the fixed frame, the fan power lead and the fixed frame power lead are connected.

2 . The improved structure for fixing a fan according to claim 1 , wherein the pivot structure includes a slot on the fixing frame and a pivot on the fan body. 3 .

3. The improved fan fixing structure according to claim 2, characterized in that, the fixing frame is provided with a slot member on the outside of the pivot slot for setting the slot, and the fan body is mounted on the pivot portion There are two side arms for setting the pivot on the outer side of the body.

4 . The improved fan fixing structure according to claim 1 , wherein the guiding groove is provided with a conducting bottom plate for arranging the power supply conducting parts of the fixing frame. 5 .

5. The improved fan fixing structure according to claim 3, characterized in that, the pivot joint groove is provided with a bottom plate and upright end plates on both sides of the bottom plate, and the inner side of the bottom plate has an arc-shaped groove end edge showing thickness , the outer side of the bottom plate has a relatively concave bottom groove, and the bottom groove is located between the groove member and the bottom plate.

6 . The improved fan fixing structure according to claim 1 , wherein the fixing frame is respectively provided with side connection grooves on both sides of the pivot connection groove, and the side connection grooves communicate with the pivot connection groove. 7 .

7 . The improved fan fixing structure according to claim 1 , wherein a fastening structure is formed between the guiding portion of the fan body and the guiding groove of the fixing frame. 8 .

8. The improved fan fixing structure according to claim 7, wherein the fastening structure includes two buckle slots on both sides of the guide groove and two buckles on both sides of the guide part pieces.

9. The improved fan fixing structure according to claim 8, characterized in that, the guide part has a base plate for setting the fan power supply guide piece and two holes on both sides of the base plate for setting the buckle side panels.

10 . The improved fan fixing structure according to claim 9 , wherein the base plate is provided with a plurality of power connection plates, and the power connection plates form the fan power lead at the bottom of the base plate. 11 .