CN2183463Y

CN2183463Y - Combination structure for heat-removing conductor wind-machine

Info

Publication number: CN2183463Y
Application number: CN 93241697
Authority: CN
Inventors: 洪庆升
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-11-02
Filing date: 1993-11-02
Publication date: 1994-11-23
Anticipated expiration: 2003-11-02

Abstract

The utility model relates to a combination structure for a heat-removing conductor wind-machine, which comprises a motor which is assembled with a heat dissipating conductor and combined with blades and a motor; the heat dissipating conductor is provided with an accommodation space which enables blades to rotate thereof; the peripheral side of the utility model is provided with heat dissipating columns which are used for protecting the heat dissipating conductor.

Description

Combination structure for heat-removing conductor wind-machine

The utility model relates to a kind of combined structure that drives the heat conductor blower fan.

Known blower fan structure shown in Fig. 1,2, is bonded in the plastic casing C by a flabellum A and motor B, make blower fan reach radiating effect, again by radiating fin directly in conjunction with blower fan, the blower fan of the known tool heat radiation of this kind, have the assembly of multilayer, and bigger thickness is arranged.

The purpose of the utility model is providing a kind of combined structure that drives the heat conductor blower fan, and its cording has exquisiteness, thin little thickness, and has better radiating effect person, and can save the labour cost and the cost of material of combination.

According to a kind of combined structure that drives the hot body blower fan of the present utility model; it is in conjunction with heat dissipation conductor with motor; the recombinant flabellum is on motor; it is characterized in that: heat dissipation conductor has a holding space; there is a column jecket at the holding space center, can become to be pressed into the location with central siphon for motor, and flabellum can be rotated at this holding space; and there is heat dissipation column in the holding space outside, with the protection blade.

Below in conjunction with description of drawings embodiment of the present utility model.

Fig. 1 is a three-dimensional exploded view of commonly using blower fan.

Fig. 2 is a combination section of commonly using blower fan.

Fig. 3 is the three-dimensional exploded view of the utility model.

Fig. 4 is the combination section of the utility model.

Fig. 5 is heat dissipation conductor second embodiment's stereogram of the utility model.

Fig. 6 is the 6-6 line sectional drawing of Fig. 5.

Fig. 7 is heat dissipation conductor the 3rd embodiment's stereogram of the utility model.

Fig. 8 is the 8-8 line sectional drawing of Fig. 7.

Fig. 9 is heat dissipation conductor the 4th embodiment's stereogram of the utility model.

Figure 10 is heat dissipation conductor the 4th embodiment's of the utility model a front view.

Figure 11 is heat dissipation conductor the 5th embodiment's of the utility model a front view.

Figure 12 is heat dissipation conductor the 6th embodiment's of the utility model a side view.

Please read shown in Figure 3ly, the utility model comprises that flabellum 1, motor 2, heat dissipation conductor 3 etc. are main partly.

Flabellum 1 is with known identical with motor 2, can be cutd open the central siphon 21 of protrusion by 2 ends of motor, and column jecket 31 internal diameters (please read shown in Figure 4) that are slightly larger than heat dissipation conductor 3 by footpath outside the central siphon 21 become brute force to be pressed into the column jecket 31 of heat dissipation conductor 3, form a blower fan.

The major character of the utility model is little to tie up in heat dissipation conductor 3; this heat dissipation conductor 3 is directly to form shell outside the motor blower fan; it is the holding space 30 that motor of holding 2 and flabellum 1 rotation are arranged by heat dissipation conductor 3; this holding space 30 has a center column jecket 31; column jecket 31 can be pressed into for 21 one-tenth brute forces of central siphon of motor 2; form the combination of motor 2; heat dissipation conductor 3 itself has a plurality of heat dissipation columns 32; the post of heat dissipation column 32 and intercolumniation have suitable spacing; and the shape of heat dissipation column can be designed to the shape that is fit to according to need; this heat dissipation column 32 is to be looped around holding space 30 all sides again; and at the heat dissipation column 32 of all sides highly is the top that is higher than or flushes in the flabellum blade; and for making the flabellum rotation that better effect be arranged the time; heat dissipation column 32 in holding space 30 scopes that the rotation of flabellum 1 blade is passed through is tied to form than low height; make heat radiation 32 and blade not have collision and be principle, outer ring then has the blade person of protection motor 2 and flabellum around it higher heat dissipation column 32.

Please read shown in Fig. 5,6, it is second embodiment of the heat dissipation conductor of the utility model, this embodiment's heat dissipation conductor 3a system is provided with holding space 30a equally, this holding space 30a only can go into for the appearance of motor 2, and can be for 21 one-tenth positioning combination of central siphon of motor 2 with column jecket 31a, in holding space 30a week side a plurality of heat dissipation column 32a are arranged, the blade of flabellum 1 can be rotated (please read shown in Figure 6) thereon.

Please read shown in Fig. 7,8; it is the 3rd embodiment of the heat dissipation conductor of the utility model; this embodiment's heat dissipation conductor 3b has a holding space 30b and column jecket 31b equally; in order to holding in conjunction with motor, and this holding space 30b week side then is formed with radial heat dissipation column 32b; nearly holding space 30b holds shorter plane; so that the blade of flabellum 1 can rotate thereon, and heat dissipation column 32b leaves holding space 30b end and is tied to form higher height, rotates betwixt to form the protection flabellum.

Please read shown in Fig. 9,10, it is the 4th embodiment of the heat dissipation conductor of the utility model, this embodiment's heat dissipation conductor 3c is except that having heat dissipation column 32c equally, have more heat radiation hole 33c on it, this heat radiation hole 33c can increase radiating effect, and this heat radiation hole 33c can be the hole of circular hole, square hole, slotted eye or Any shape again.

Please read Figure 11 again, it is the 5th embodiment of the heat dissipation conductor of the utility model, this embodiment's heat dissipation conductor 3d is except that having heat dissipation column 32d equally, its another bottom surface system at heat dissipation column 32d is provided with pit-holes 33d, this pit-holes 33d system can cooperate and is right after heater shape under heat dissipation conductor 3d and designs, so that but heat dissipation conductor 3d driving fit makes better heat-radiation effect in the heater of desire heat radiation.

Please read Figure 12 again, it is the 6th embodiment of the heat dissipation conductor of the utility model, and this embodiment's heat dissipation conductor 3e ties up to periphery and offers breach 33e, and this breach 33e system can fasten for grab or tenon, so that heat dissipation conductor 3e is fixed the location.

The structure of the utility model has made the blower fan that drives heat conductor, more simplify in the assembly, and material more saves, and blower fan thickness can reduce, and makes product thinner, littler, exquisiter, and its better heat-radiation effect.

Claims

1, a kind of combined structure that drives the heat conductor blower fan; it is in conjunction with heat dissipation conductor with motor; the recombinant flabellum is on motor; it is characterized in that: heat dissipation conductor has a holding space; there is a column jecket at the holding space center, can become to be pressed into the location with central siphon for motor, and flabellum can be rotated at this holding space; and there is heat dissipation column in the holding space outside, with the protection blade.

2, according to the described combined structure that drives the heat conductor blower fan of claim 1; it is characterized in that the heat dissipation column system of heat dissipation conductor is looped around all sides of holding space; and this heat dissipation column has different height; system closes at holding space than the low heat emission post; and the top can rotate thereon for the blade of flabellum; and higher heat dissipation column ties up to the outside, can protect flabellum to rotate betwixt.

3, according to the described combined structure that drives the heat conductor blower fan of claim 1, it is characterized in that the heat dissipation column system of heat dissipation conductor is looped around all sides of holding space, this holding space is tied to form a shorter plane.

4,, it is characterized in that the shape system of heat dissipation column can become identical or different shape according to claim 1 or the 2 described combined structures that drive the heat conductor blower fan.

5,, it is characterized in that on the heat dissipation conductor being that suitable spacing is arranged between the heat dissipation column and heat dissipation column, and the shape of its post can become the post of cylinder, square column or Any shape according to claim 1 or the 2 described combined structures that drive the heat conductor blower fan.

6, according to claim 1 or the 2 described combined structures that drive the heat conductor blower fan, it is characterized in that the heat dissipation column height system in the flabellum revolution space outside is concordant or high with the flabellum vane tip, one-tenth can be protected motor and flabellum.

7,, it is characterized in that heat dissipation column height system can become to be lower than the flabellum bottom, rotates flabellum on heat dissipation column according to claim 1 or the 2 described combined structures that drive the heat conductor blower fan.

8, according to the described combined structure that drives the heat conductor blower fan of claim 1, it is characterized in that offering on the heat dissipation conductor heat radiation hole, this heat radiation hole system can become the hole of circular hole, square hole, slotted eye or Any shape.

9, according to the described combined structure that drives the heat conductor blower fan of claim 1, it is characterized in that heat dissipation conductor at the back side of establishing heat dissipation column, is the pit-holes position that is provided with the heater shape that can closely cooperate.

10, according to the described combined structure that drives the heat conductor blower fan of claim 1, it is characterized in that the periphery system of heat dissipation conductor offers breach, this breach can be fastened the location by grab or tenon for heat dissipation conductor.