CN2870172Y

CN2870172Y - Housing structure with built-in radiating protection

Info

Publication number: CN2870172Y
Application number: CN 200620002208
Authority: CN
Inventors: 褚英秀
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-08
Filing date: 2006-02-08
Publication date: 2007-02-14
Anticipated expiration: 2016-02-08

Abstract

A memory heat dissipation protective shell structure, comprises two clad sheets for cladding and protecting the whole memory and assisting heat dissipation; the utility model is characterized in that: said clad sheet is sheet metal punched L shape sheet, bulge is formed on inner face of clad sheet, said bulge is attached with heat dissipation patch, up folded, staggered high, low buckle pieces are formed on the upper edge of clad sheet, relative groove and buckle are provided on adjacent high, low buckle pieces; so two clad sheets may be installed on memory quickly, heat dissipation patch is attached on memory chip for complete cladding, fabrication steps are fairly simple, so as to increase heat dissipation and protection effect of the memory greatly.

Description

Internal memory heat radiation protection shell structure

Technical field

The utility model relates to a kind of internal memory heat radiation protection shell structure, and particularly a kind of shell structure that is used for being coated on the internal memory outside is as the usefulness of heat radiation and protection.

Background technology

The at present general employed internal memory of computer; be to be main flow, and, effectively reduce the memory body temperature simultaneously for effective protection is positioned at the IC chip of memory table face with DDR RAM (dual access memory); elevator system usefulness, too high and cause system to work as machine to avoid the memory body temperature.Therefore, the heat radiation protection anchor clamps that many moneys are made with metal materials such as copper or aluminium are appearring on the market, see also Fig. 1, it mainly is made up of two screening glass a and a fastener b, the inner face of described screening glass a is to be pasted with rubber-like heat radiation paster a1, and be formed with at least two only a2 of button portion that are used for plugging fastener b at screening glass a outer surface, described fastener b is by the ㄇ font that is into of side sight, and its width is slightly less than the thickness that internal memory c adds two screening glass a, after utilizing the clamping part b1 that extends before two side direction only to be sticked in the a2 of button portion, and make two screening glass a closely clamping in two of described internal memory c, a1 conducts to the heat on the chip on the screening glass a by the heat radiation paster, reach the purpose of heat radiation again with large-area metal material, and the screening glass of metal material also has the effect of protection, can prevent that chip from transporting or being collided in the way of installing and damaging; But; above-mentioned heat radiation protection anchor clamps are not only inconvenient in the use; and formed by a plurality of assembly; and the empty waste that increases manufacturing cost; in addition; when internal memory is inserted in the slot use of computer main frame panel correspondence; because the heat radiation protection anchor clamps are not with internal memory top complete closed; along with service time one is of a specified duration; dust just can be entered by the opening of top; and the stickiness of heat radiation paster a1 also can tightly stick dust, and the slit that last dust will block between heat radiation protection anchor clamps and internal memory makes that heat radiation is bad, so be necessary to be improved.

Hereat; this case inventor has the disappearance of stating the memory protect anchor clamps in view of this; study intensively; and long-pending individual is engaged in the many years of experience of described cause; design a kind of brand-new internal memory heat radiation protection shell structure eventually; it is not only made and simply and effectively reduces cost of manufacture, and can be installed on the internal memory quickly and easily, coats internal memory later with heat radiation and defencive function and make.

Summary of the invention

The purpose of this utility model aims to provide a kind of making, simple radiating containment vessel body structure is installed, and it is mainly used to be coated on the internal memory, and can improve original heat sinking function of internal memory and protection effect.

For reaching above-mentioned purpose; the utility model internal memory heat radiation protection shell structure; its by two covering pieces in conjunction with forming; described covering piece is to make L shaped lamellar body with sheet metal through punching press; and be formed with protuberance at the covering piece inner face; be to be pasted with the heat radiation paster on the described protuberance; and the covering piece upper limb is formed with the high and low cramp that several pieces are upwards turned up and are crisscross arranged; and on adjacent high and low cramp, respectively be provided with relative catching groove and button portion, all form angle between its high and low cramp and lamellar body less than 90 degree.

The advantage that the utlity model has: covering piece of the present utility model is to make through punching press with sheet metal, and its making is quite simple; When being used in combination with internal memory, it is that two covering pieces are close mutually in the mode of opposite face at the internal memory upper limb, and behind the high and low cramp intersection fastening with two relative covering pieces, the heat radiation paster of covering piece inner face is attached on the chip of internal memory, all coat fully together with the internal memory end face, install quite convenient and simple by the cramp that the height intersection fastens; Owing to all be formed with angle between high and low cramp and lamellar body less than 90 degree; therefore; after after high and low cramp fastens, forming a plane; can make the heat radiation paster of covering piece produce inside strength and be attached on the internal memory; and its button portion buckles into fully in the catching groove and can not come off, and has improved original heat sinking function and the protection effect of internal memory greatly.

Description of drawings

Fig. 1 is the three-dimensional exploded view of existing heat radiation protection shell;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a three-dimensional combination figure of the present utility model;

Fig. 4 is an assembled sectional view of the present utility model;

Fig. 5 is the three-dimensional exploded view of another embodiment of the utility model;

Fig. 6 is the assembled sectional view of another embodiment of the utility model.

Description of reference numerals: 2 internal memories; The 2a chip; 10 covering pieces; 11 protuberances; 12 heat radiation pasters; 13 high cramps; 14 low cramps; 13a, 14b-catching groove; 13b, 14a-button portion.

Embodiment

Relevant structure of the present utility model, device and feature thereof are to lift a preferable possible embodiments and cooperate graphic being described in detail as follows.

Please arrange in pairs or groups Fig. 2, Fig. 3, shown in Figure 4, internal memory heat radiation protection shell structure of the present utility model, its by two covering pieces 10 in conjunction with forming, wherein;

Described covering piece 10, it is to make L shaped lamellar body with sheet metal through punching press, and be formed with protuberance 11 at covering piece 10 inner faces, be to be pasted with heat radiation paster 12 on the described protuberance 11, and covering piece 10 upper limbs are formed with the height that several pieces are upwards turned up and are crisscross arranged,

low cramp

13,14, be provided with catching groove 13a in high cramp 13 bottom surfaces, its catching groove 13a is rectangle, circle or triangle or the like, and be provided with the 14a of button portion at low cramp 14 end faces that fasten relatively, the 14a of its button portion is the rectangle corresponding to catching groove 13a, circle or triangle or the like, its height,

low cramp

13,14 and lamellar body between all form less than 90 the degree angle.

During its aggregate erection, be that two covering pieces 10 are close mutually in the mode of opposite face at internal memory 2 upper limbs, the 14a of button portion of the catching groove 13a of the high cramp 13 of its two relative covering pieces 10 and low cramp 14 intersect fasten after, heat radiation paster 12 with covering piece 10 inner faces is attached on the chip 2a of internal memory 2 again, make high and low cramp 13, the 14 staggered backs that fasten produce the angle drop, make the 14a of button portion be buckled into fully in the catching groove 13a and can not come off, internal memory 2 will be coated fully by covering piece 10.

See also Fig. 5, Fig. 6, be another embodiment of the present utility model, and high cramp 13 bottom surfaces of covering piece 10 are provided with the 13b of button portion, and be provided with catching groove 14b at low cramp 14 end faces that fasten relatively, when aggregate erection, also be to implement according to above-mentioned steps, its two relative covering piece 10 is 13b of button portion of utilizing high cramp 13 and the catching groove 14b of low cramp 14 intersects behind the fastening, and the heat radiation paster 12 of covering piece 10 inner faces is attached on the chip 2a of internal memory 2, internal memory 2 is coated by covering piece 10 fully.

In sum, the utility model internal memory heat radiation protection shell structure is to utilize two covering pieces to be coated on the formed housing of internal memory, utilizes simple structure, after existence coats in making, reaches and improves the original heat sinking function of internal memory and the effect of protection.

Claims

1. internal memory heat radiation protection shell structure, its by two covering pieces in conjunction with forming; It is characterized in that: described covering piece is to make L shaped lamellar body with sheet metal through punching press, and be formed with protuberance at the covering piece inner face, be to be pasted with the heat radiation paster on the described protuberance, and the covering piece upper limb is formed with the high and low cramp that several pieces are upwards turned up and are crisscross arranged, and respectively is provided with relative catching groove and button portion on adjacent high and low cramp.

2. internal memory heat radiation protection shell structure as claimed in claim 1 is characterized in that: be provided with catching groove in high cramp bottom surface, and be provided with button portion at the low cramp end face that fastens relatively.

3. internal memory heat radiation protection shell structure as claimed in claim 1 is characterized in that: be provided with button portion in high cramp bottom surface, and be provided with catching groove at the low cramp end face that fastens relatively.

4. internal memory heat radiation protection shell structure as claimed in claim 1 is characterized in that: form the angle less than 90 degree between its high cramp and lamellar body.

5. internal memory heat radiation protection shell structure as claimed in claim 1 is characterized in that: form the angle less than 90 degree between its low cramp and lamellar body.

6. internal memory heat radiation protection shell structure as claimed in claim 1 is characterized in that: described catching groove is also to be rectangle for the button portion of rectangle and its correspondence.

7. internal memory heat radiation protection shell structure as claimed in claim 1 is characterized in that: described catching groove is also to be circle for circular and its corresponding button portion.

8. internal memory heat radiation protection shell structure as claimed in claim 1 is characterized in that: described catching groove is also to be triangle for the portion of button of triangle and its correspondence.