CN2886153Y

CN2886153Y - Fan frame and wire trimming member thereof

Info

Publication number: CN2886153Y
Application number: CN 200520037224
Authority: CN
Inventors: 楚学伟; 阳衡国; 林永彬
Original assignee: Delta Optoelectronics Inc
Current assignee: Delta Electronics Inc; Delta Optoelectronics Inc
Priority date: 2005-12-27
Filing date: 2005-12-27
Publication date: 2007-04-04
Anticipated expiration: 2015-12-27

Abstract

The utility model provides a rational line element, which comprises an outgoing groove and a rational line groove. The rational line groove is not matched to the end part of the outgoing groove, that is, the outgoing groove and the rational line groove are equipped staggerly, and a limit element is formed on the extension place where a fan frame of the rational line groove is formed, the supply line of the power is encircled and fixed efficiently, though under the effect of the external force, the power supply line is not easy to deviate.

Description

Fan frame and line-tidying component thereof

Technical field

The utility model relates to a kind of fan and has the fan frame of line-tidying component, particularly relates to a kind of power supply line that prevents and breaks away from the line-tidying component of fan frame.

Background technique

Generally be applied to the radiation fan in the computer system; its electric current supply line externally connects via a line-tidying component; and this line-tidying component mainly is formed on the rib of a fan frame; function with fixing and protective current supply line; make electric current supply line when fan running; not reason vibrations or windage and get loose or be involved in the fan, and when the assembling computer system, can not cause spot welding place of electric current supply line on fan motor to come off because of pullling.

The line-tidying component of known fan frame as shown in Figure 1, this line-tidying component comprises that one goes out a wire casing 10 and a trunking 12.Go out wire casing 10 and be formed on the rib of fanning frame, trunking 12 then is formed on the framework at fan frame exhaust outlet place, and trunking 12 is just corresponding to the end that goes out wire casing 10.When electric current supply line 2 is arranged on out in the wire casing 10, electric current supply line 2, go out wire casing 10 and trunking 12 relative position as shown in Figures 2 and 3.Angle (being Fig. 3) from side-looking, because trunking 12 is over against going out wire casing 10, so line-tidying component is not to be the shape of a sealing, electric current supply line 2 is under the effect of external force, the breach that is easy to from trunking 12 is broken away from outside fanning frame, influence user's assembling.

This novel difficult line-tidying component that breaks away from the fan frame of a kind of power supply line that promptly proposes at above-mentioned shortcoming.It below is this novel brief description.

Novel content

This novel main purpose is to provide a kind of line-tidying component, it comprises that one goes out a wire casing and a trunking, the breach of trunking does not correspond to out the wire casing end, promptly go out the configuration of staggering of wire casing and trunking, and also extend to form a limiting component at the fan frame place that forms trunking, can surround effectively and the fixed power source supply line, even under external force, power supply line also is difficult for breaking away from.

For achieving the above object, the embodiment's that this is novel line-tidying component comprises that one goes out a wire casing and a trunking.The outlet groove is formed on the rib of a fan frame, and trunking then is formed on the housing at fan frame exhaust outlet place, and the breach of trunking does not correspond to out the end of wire casing.The housing that wherein forms trunking one end also extends to form a limiting component, and this limiting component extends to form towards the wind inlet direction of fan frame.Limiting component block current flow supply line effectively breaks away from from trunking, and can surround effectively and the fixed power source supply line.

For achieving the above object, another embodiment's that this is novel line-tidying component comprises that one goes out a wire casing and a trunking.The outlet groove is formed on the rib of a fan frame, and trunking then is formed on the housing at fan frame exhaust outlet place, and the breach of trunking does not correspond to out the end of wire casing.Wherein go out the wire casing place and form a recess, can limit a limiting component between this recess and the trunking in the correspondence of housing, from the side-looking angle of line-tidying component, recess with go out wire casing and just can form a closed area, can surround effectively and the fixed power source supply line.

For making this novel above-mentioned purpose, feature and advantage can more obvious easy to understand, elaborate especially exemplified by preferred embodiment and conjunction with figs. below.

Description of drawings

Fig. 1 is the line-tidying component stereogram of known fan;

Fig. 2 is arranged at the stereogram of the line-tidying component of Fig. 1 for power supply line;

Fig. 3 is the side schematic view of Fig. 2;

Fig. 4 is this novel fan frame schematic perspective view;

Fig. 5 is this novel fan line-tidying component stereogram;

Fig. 6 is arranged at the stereogram of the line-tidying component of Fig. 5 for power supply line;

Fig. 7 is the side schematic view of Fig. 6;

Fig. 8 is the side B and another embodiment's side view that goes out the bottom surface relative position of wire casing of the fan frame of Fig. 6;

Fig. 9 is the side B and the 3rd embodiment's side view that goes out the bottom surface relative position of wire casing of the fan frame of Fig. 6;

Figure 10 is another embodiment's stereogram of this novel fan line-tidying component;

Figure 11 is arranged at the stereogram of the line-tidying component of Figure 10 for power supply line;

Figure 12 is the side schematic view of Figure 11.

Embodiment

Consult Fig. 4, this novel fan frame 3 comprises that a housing 30, is at the base 31 of housing 30 air-out oral-laterals and a plurality of connection housing 30 rib 32 with base.Consult Fig. 5 simultaneously, form one in one of them of rib 32 and go out wire casing 41, and form a trunking 42, wherein go out wire casing 41 can be communicated with trunking 42 at a place of the housing 30 of air-out oral-lateral, and the breach of trunking 42 is just corresponding to the end that goes out wire casing 41, the configuration of promptly staggering.Go out wire casing 41 and be defined as line-tidying component 4 with trunking 42.

In more detail, going out wire casing 41 is made of bottom surface 410 on the rib and the supporting surface 411 that 410 two side ends extend to form from the bottom surface; And also extending to form a limiting component 301 at the housing 30 that forms trunking 42 1 places, this limiting component 301 is write out a prescription to extending to form towards the wind inlet of fan frame 3.

Consult Fig. 6, when electric current supply line 2 was arranged at line-tidying component 4, electric current supply line 2 horizontal were going out on the wire casing 41, limited its position by two supporting surfaces 411 that go out wire casing 41, and then extended fan frame 3.Since trunking 42 with go out wire casing 41 configuration of staggering, and limiting component 301 also block current flow supply line 2 move towards trunking 42, so electric current supply line and be difficult for disengaging line-tidying component 4.

Consult Fig. 7 simultaneously, side-looking angle from line-tidying component 4, the one side B towards the side of electric current supply line 2 A and the fan frame that is connected with this side A of limiting component 301, therefore the bottom surface 410 that goes out wire casing 41 can surround and the fixed power source supply line effectively more towards fan frame 3 inside.It is noted that this kind design can cause the bending of electric current supply line 2, so electric current supply line 2 shown in Figure 7 is the parts after the bending.

Certainly, for avoiding electric current supply line 2 overflexings, side B also can be positioned at sustained height with bottom surface 410, as shown in Figure 8.Perhaps be designed to bottom surface 410 than side B more towards fan frame 3 inside, as shown in Figure 9.Its focus on limiting component 301 effectively the block current flow supply line break away from from trunking 42.

Consult Figure 10, it is another embodiment of this novel line-tidying component, and it is formed on the fan frame 5 as Fig. 4, and identical composed component of its fan frame does not repeat them here.Line-tidying component 6 forms one and goes out wire casing 61 in a rib 52, and forms a trunking 62 at a place of the housing 50 of air-out oral-lateral.Wherein go out wire casing 61 and can be communicated with, and the breach of trunking 62 is just corresponding to the end that goes out wire casing 61, the configuration of promptly staggering with trunking 62.Go out wire casing 61 and the trunking 62 difficult line-tidying components 6 that are decided to be.

In more detail, going out wire casing 61 is made of bottom surface 610 on the rib 52 and the supporting surface 611 that 610 two side ends extend to form from the bottom surface.Housing 50 form a recess 63 over against going out wire casing 61 places, can limit a limiting component 501 between this recess 63 and the trunking 62, limiting component 501 towards the wind inlet prescription of fan frame to extending to form.

Consult Figure 11, when electric current supply line 2 was arranged at line-tidying component 6, electric current supply line 2 horizontal were going out on the wire casing 61, limited its position by two supporting surfaces 611 that go out wire casing 61, and extended through recess 63.Since trunking 62 not with go out wire casing 61 configuration of staggering, and limiting component 501 also block current flow supply line 2 move towards trunking 62, so electric current supply line and be difficult for disengaging line-tidying component 4.

Consult Figure 12 simultaneously, from the side-looking angle of line-tidying component 6, recess 63 just can form a closed area with the bottom surface 610 that goes out wire casing 61, can surround effectively and fixed power source supply line 2.

The above only is this novel preferred embodiment, and the foregoing description only is to be used for illustrating but not in order to limit this novel claim scope, this novel category is defined by following claim scope.All equivalent variations and modifications of being made according to this novel claim scope all should belong to this novel protection domain.

Claims

1. a line-tidying component is characterized in that, comprising:

One goes out wire casing, and it is limited by a bottom surface with from extended two supporting surfaces of two distolateral difference of described bottom surface; And

One trunking, it is limited by a limiting component and a housing and forms, and described limiting component is connected with described housing;

Wherein said trunking and describedly go out the wire casing configuration of staggering, and it is logical to be connected with each other.

2. a fan frame is characterized in that, comprising:

One housing;

One base, it is arranged on a side of described housing;

The rib of described housing of a plurality of connections and described base; And

One line-tidying component, it is formed on the described fan frame, comprising:

One goes out wire casing, is formed at one of them of described rib; And

One trunking is limited by described housing and to form, wherein said trunking and describedly go out the wire casing configuration of staggering, and described trunking goes out wire casing and is communicated with described.

3. fan frame as claimed in claim 2 is characterized in that, also includes a limiting component, and this limiting component is to extend towards the opposite side of housing from the formation trunking part of housing.

4. fan frame as claimed in claim 3 is characterized in that, from the side-looking angle of line-tidying component, a side that is connected with limiting component of housing is same plane with the bottom that goes out wire casing; Or the bottom that goes out wire casing is more inner or outside towards the fan frame.

5. fan frame as claimed in claim 3 is characterized in that described housing has a recess, and a side of this recess is formed by limiting component, and recess is corresponding to going out wire casing, and from the side-looking angle of line-tidying component, recess and outlet groove form a closed area.

6. a fan frame is characterized in that, comprising:

One housing has an air-out oral-lateral, and forms a limiting component at described air-out oral-lateral;

One base, it is arranged on the described air-out oral-lateral of described housing;

One goes out wire casing, is formed at one of them of described rib; And

One trunking is limited by described housing and described limiting component and to form, and described trunking goes out wire casing and is communicated with described.

7. fan frame as claimed in claim 6 is characterized in that, described limiting component extends towards the opposite side of housing.

8. fan frame as claimed in claim 7 is characterized in that described limiting component and housing are one-body molded.

9. fan frame as claimed in claim 6 is characterized in that, described trunking with go out the wire casing configuration of staggering.

10. fan frame as claimed in claim 6 is characterized in that, from the side-looking angle of described line-tidying component, a side that is connected with limiting component of housing is same plane with the bottom that goes out wire casing; Or the bottom that goes out wire casing is more inner or outside towards the fan frame.

11. fan frame as claimed in claim 6 is characterized in that, described housing also has a recess, one side of this recess is formed by limiting component, and recess is corresponding to going out wire casing, and from the side-looking angle of line-tidying component, recess and outlet groove form a closed area.