CN2509820Y

CN2509820Y - Improved clamping means for radiating fins

Info

Publication number: CN2509820Y
Application number: CN 01270137
Authority: CN
Inventors: 赖耀惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-05
Filing date: 2001-11-05
Publication date: 2002-09-04
Anticipated expiration: 2011-11-05

Abstract

The utility model relates to an improved buckle-holding device of radiating fins, comprising a main body. The middle section of the main body is a compressed pushing against section which respectively slant upwards extends an elastic section to the two ends. Each end of the two elastic sections respectively extends downwards a foot section. Each bottom of the foot sections is provided with a lock joint portion. The utility model is characterized in that a body of one foot section internally and upwards extends a bent hook, and the body of the foot section is arranged with an operational opening which is relatively equipped on the upper portion of the bent hook.

Description

The fin device for fastening of improvement

Technical field

The utility model is relevant with heat abstractor, is meant a kind of fin device for fastening of improvement especially.

Background technology

Press, as shown in Figure 1, be to be existing fin device for fastening 80, it mainly is to form a pressing part 82 in its position, stage casing, the two ends of this pressing part 82 have the two elasticity positions 83 of extending obliquely upward, in the terminal button foot 84 that extends at this elasticity position 83 respectively, respectively should be provided with a perforation 85 by button foot 84 downwards again, and wherein one detain sufficient 84 position, stage casing and outwards extend upward a hook sheet 86.Should have device for fastening 80 now when using, as shown in Figure 2, be that this device for fastening 80 is placed on the fin 90, and the perforation 85 that will not be provided with the button foot 84 of hook sheet is buckled in the fastener 97 at CPU socket 95 edges, be inserted between another button foot 84 and this hook sheet 86 with flathead screwdriver 99 again, firmly press down the perforation 85 that makes this button foot 84 and be positioned at the edge of this fastener 97, control this flathead screwdriver 99 again and make this button, and then this perforation 85 is buckled on the fastener 87 enough 84 to intrinsic displacement; Thus can be on CPU 94 with fin 90 compacting tightly.

Only, aforementioned existing device for fastening is in when operation, if bottle opener 99 is less, then clipping is between this hook sheet 86 and this button sufficient 84 easily, and the user can't extract it after operation on the contrary smoothly, operates and has some setbacks; And if bottle opener is bigger, though can not be subjected to the clipping of this hook sheet 86, but as long as application of force direction slightly partially promptly can cause bottle opener 99 to be deviate to side by this hook sheet 86, if this moment, the user pressed downwards just energetically, then can cause the bottle opener bang on motherboard 100, and then cause the damage of the spare part on the motherboard 100, and user's hand also may thump on fin, cause wound, unexpected injury such as incised wound.

Content of the present utility model

Main purpose of the present utility model is promptly providing a kind of fin device for fastening of improvement, and it can not clamped bottle opener, operates very smooth and easy.

A time purpose of the present utility model is promptly providing a kind of fin device for fastening of improvement, and it can prevent that bottle opener in operation from deviating to side, and then avoids causing unexpected injury and damage.

Edge is, fin device for fastening according to a kind of improvement provided by the utility model, include: a body, its stage casing is to be the section of compressing, tiltedly go up extension one stretch section to two ends respectively by this section of compressing, terminal each the one foot section of extension downwards of this two stretch section, respectively this foot section bottom has a fastening position; It is characterized in that: inwardly extend upward a crotch again by the body body of a foot section wherein, and body body that should foot section has a handle hole, this handle hole correspondence is positioned at the top of this crotch.

Wherein: this body has the perforation that some radiating fins for fin pass through.

Wherein: respectively the fastening position of this foot section bottom is to be a button hole.

Description of drawings

Relevant detailed structure of the present utility model, feature and effect, below especially exemplified by a preferred embodiment, and conjunction with figs. is further described, wherein:

Fig. 1 is the stereogram of existing fin device for fastening;

Fig. 2 is the mode of operation figure of existing fin device for fastening;

Fig. 3 is the stereogram of the utility model one preferred embodiment;

Fig. 4 is the mode of operation figure of the utility model one preferred embodiment;

Fig. 5 is another mode of operation figure of the utility model one preferred embodiment;

Fig. 6 is the operation completion status figure of the utility model one preferred embodiment;

Fig. 7 is the utility model stereogram of a preferred embodiment again.

Embodiment

See also Fig. 3, the fin device for fastening 10 of a kind of improvement that the utility model one preferred embodiment is provided includes:

One body 11, have some perforation 111, use for radiating fin and pass through, its stage casing is to be a section of compressing 12, tiltedly upward extend a stretch section 14 to two ends respectively by this section of compressing 12, these two stretch sections, 14 terminal each one sufficient sections 16 of extension downwards, these each foot section 16 bottoms have a fastening position 18, in present embodiment, this fastening position 18 is to be a button hole;

Characteristics of the present utility model are:

Inwardly extend upward a crotch 161 again by the body body of a foot section 16 wherein, and should foot sections 16 body body have a handle hole 162, these handle hole 162 correspondences are positioned at the top of this crotch 161.

Please consult Fig. 4 again, the utility model is that this device for fastening 10 is placed on the fin 30 when using, and the radiating fin 31 on this fin 30 promptly passes these perforation (being shown in Fig. 3); Afterwards, the fastening position 18 of section 16 enough that will not be provided with crotch 161 earlier is buckled in the fastener 41 at CPU socket 40 edges, is inserted this handle hole 162 and props up in this crotch 161 in outside of section 16 enough by another with flathead screwdriver 50 again; As shown in Figure 5, firmly depressing this bottle opener 50 makes this foot section 16 drop to the fastener 41 that this fastening position 18 is aligned with this CPU socket 40, at last, again bottle opener 50 is shifted out this handle hole 162, promptly finish the action of assembling, the state that its assembling is finished as shown in Figure 6, under this kind state, this section of compressing 12 is being pressed against on this fin 30 tightly, reaches the effect that button is held.

When desiring to pull down this device for fastening 10, as long as the above-mentioned number of assembling steps of reverse operating, promptly, earlier screwdriver 50 is stretched into and props up in this crotch 161 by these handle hole 162 outsides, depressing this bottle opener 50 makes this fastening position 18 break away from the fastener 41 of these CPU socket and operate this bottle opener 50 simultaneously this fastening position 18 is outwards shifted out, again this bottle opener 50 is upwards moved and allow the rise that makes progress of this foot section 16 elastic force because of this stretch section 14, move apart this bottle opener 50 at last, and fastening position 18 of another foot section 16 is moved apart the fastener 41 of CPU socket, the utility model 10 can be removed on this fin 30, be finished the action of disassembling.

Fig. 7 the utility model fin device for fastening 70 of a kind of improvement of being provided of a preferred embodiment more please is provided again.Take off embodiment before mainly generally being same as, its difference is:

The body body of this body 71 is to be strip and not to be provided with perforation, is the radiating fin (not shown) that directly props up in heat sink top surface when installing, and its mode of operation is with preceding to take off embodiment identical, holds no longer to give and gives unnecessary details.

As from the foregoing, the utlity model has the following advantage that is better than prior art:

One, bottle opener can not be jammed: because crotch of the present utility model is inwardly to extend upward earlier again, Therefore when bottle opener props up in this crotch, activity space is slightly arranged still, do not have the clipping sense, make It is very free that the user can feel when operation, do not have and be jammed, operate sensation with having some setbacks.

Two, bottle opener can slippage: because when operation, bottle opener is by being inserted into outward in the handle hole again Prop up in this crotch, so bottle opener is bound to be subjected to the hole of these handle hole both sides in the process of operation Edge institute is spacing, can guarantee that bottle opener can not skid off to both sides, and the user can feel very to pacify when operation The heart, safety need not worried the problem that bottle opener can skid off, and more do not worry having unexpected injury or damage The Accidental occurrences such as bad motherboard.

In sum, the fin device for fastening of improvement of the present utility model, it has aforementioned being better than Every advantage of prior art has practicality and progressive, in addition, this kind structure always not by Openly use or be exposed in various documents and materials, should be to meet the terms and conditions of applying for a patent, so comply with Method proposes patent application.

Claims

1. the fin device for fastening of an improvement includes:

One body, its stage casing are to be the section of compressing, tiltedly go up to two ends respectively by this section of compressing and extend a stretch section, and terminal each the one foot section of extension downwards of this two stretch section, respectively this foot section bottom has a fastening position;

It is characterized in that:

Inwardly extend upward a crotch again by the body body of a foot section wherein, and body body that should foot section has a handle hole, this handle hole correspondence is positioned at the top of this crotch.

2. the fin device for fastening of improvement as claimed in claim 1 is characterized in that, wherein: this body has the perforation that some radiating fins for fin pass through.

3. the fin device for fastening of improvement as claimed in claim 1 is characterized in that, wherein: respectively the fastening position of this foot section bottom is to be a button hole.