CN2377562Y

CN2377562Y - CPU supporter fixing cover

Info

Publication number: CN2377562Y
Application number: CN 99225566
Authority: CN
Inventors: 刘彦妏
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-26
Filing date: 1999-01-26
Publication date: 2000-05-10
Anticipated expiration: 2009-01-26

Abstract

The utility model provides a fixing cover of a CPU support frame. The fixing cover is a body comprising two barrier chips arranged on both sides of the body; a clamping part is formed outside the barrier chips of which the inner sides are provided with positioning grooves. A fixing part is arranged between the two barrier chips and the circumference of the fixing part is provided with a barrier edge. The clamping part is correspondingly buckled with a support frame of a support seat. The fixing part and the barrier edge are correspondingly covered on the CPU. The positioning grooves are embedded with two edges of the CPU. Through the simple structure, the CPU can be firmly inserted in the support seat of a host board and is convenient for users to replace different CPUs.

Description

CPU (central processing unit) bracing frame fixed cap

The utility model relates to a kind of CPU (central processing unit), particularly a kind of CPU (central processing unit) assembly.

Constantly development of science and technology in recent years, the equipment of PC association area and element are also along with making rapid progress, wherein the speed of PC processing data promptly depends on the usefulness of CPU (central processing unit) (CPU), because the speed of its update is very fast, in the few years promptly by 16 bit evolution to 64 bits; Because the raising of Data Processing speed, make that (Socket1～Socket7) develops to present insertion slot type (SLOT1) Pentium II specification, so computer motherboard must constantly be released in response to the difference of CPU specification and its match framework of use by early stage square shape for the framework of CPU.

Present a so-called CELERON listing just soon; when promoting; Intel releases again; though the CPU of a new spec abbreviates SECC II as; it is to install a screening glass outside wafer additional; usefulness as the protection wafer; though SECC II all adopts insertion slot type (SLOT1) and is suitable for identical motherboard with CELERON; but it is variant on the external form; and coating a shell, Pentium II CPU (SECC) appearance of old type forms card casket shape; and having had shell, CELEREON do not form card-like; install a screening glass during to SECC II again additional; no matter and be the motherboard of card box or card form Pentium II CPU for the solid support card box CPU that seeks to stable, all be provided with supporting seat in motherboard cpu slot both sides, use fixing CPU wafer; make that CPU is unlikely to be rocked; and SECC II also needs supporting seat to be fixed certainly, because above-mentioned three's external form; thickness differs greatly, and can be suitable for so need to produce the supporting seat that cooperates with its in addition.

From the above, motherboard manufacturer provides manufacturer or user to change voluntarily for needing other die sinking to produce one group of supporting seat in response to the card box CPU of different external forms and card form CPU, and when the user need change different CPU, more need whole computer taken apart and motherboard taken out and assemble computer again after changing supporting seat, another kind of CPU can be changed, thereby cause manufacturer and the very large puzzlement of user, and do not meet economic benefit on the implementation yet.

The purpose of this utility model is that a kind of CPU bracing frame fixed cap will be provided, the supporting seat that it need not change motherboard can provide the installation fixing of card form CPU (SECC II) or CELERON (SEPP) or card box Pentium II CPU (SECC), and simple structure, and applicable spacing because of supporting seat that different mould is produced varies in size and still can engage fixing.

Utility model is achieved in that fixed cap is a body, and body comprises two catch, and two catch are configured in two sides of body, and extending each form of bending in the catch outside has a fastening part, respectively is provided with a locating slot in the inboard appropriate position of catch; One fixed part is to be configured between two catch, is provided with the retaining edge at the fixed part periphery; The bracing frame of fastening part and supporting seat is corresponding to be buckled admittedly, and fixed part and retaining edge correspondence cover on CPU, and locating slot and CPU two lateral margins are chimeric.

Respectively be provided with a blocking key on the fastening part, the blocking key is buckled in the blocking hole of bracing frame; The external form of retaining edge and CPU is complementary.

The utility model mat fastening part and bracing frame are buckled solid, fixed part and retaining edge are covered on CPU, and locating slot CPU two lateral margins are chimeric, thereby CPU firmly is plugged on the supporting seat of motherboard, in other words, the supporting seat that need not change motherboard can provide the installation fixing of card form CPU (SECC II) or CELERON (SEPP) or card box Pentium II CPU (SECC), not only simple in structure, and make things convenient for the user to do the replacing of different CPU, and applicable spacing because of supporting seat that different mould is produced varies in size and still can engage fixing.

The concrete structure of utility model is provided by following examples and accompanying drawing thereof.

Fig. 1 is that the utility model CPU (central processing unit) bracing frame fixed cap outward appearance axle is surveyed synoptic diagram.

Fig. 2 is that the utility model CPU (central processing unit) bracing frame fixed cap subassembly uses synoptic diagram.

Fig. 3 is the utility model CPU (central processing unit) bracing frame fixed cap combination diagrammatic cross-section.

Fig. 4 is the utility model CPU (central processing unit) bracing frame fixed cap dismounting action synoptic diagram.

With reference to Fig. 1, novel CPU (central processing unit) (CPU) bracing frame fixed cap comprises that one is installed in supporting seat 2 body 1 of (with reference to shown in Figure 2), and two sides on this body 1 respectively have catch 11,11 ', and catch 11,11 ' outside extend complications respectively be formed with a flexible clamping piece 12,12 ', again clamping piece 12,12 ' on load onto a blocking key 121,121 ' in addition respectively be provided with in catch 11,11 ' inboard appropriate position a locating slot 13,13 '; In addition at aforementioned two catch 11, a 11 ' fixture 14 is housed, and be provided with retaining edge 141 at fixture 14 peripheries.

With reference to Fig. 2; when using because supporting seat 2 is fastened on CPU slot 41 peripheries on the motherboard 4; so only need CPU3 is inserted in the CPU slot 41; again catch 11, the 11 ' correspondence of body 1 both sides is inserted two bracing frames 21, the 21 ' both sides of supporting seat 2; fixture 14 correspondences are covered on the screening glass 31 of CPU3; the built-in

end

32,32 of CPU3 two sides ' be embedded in locating slot 13,13 ' in; in addition clamping piece 12,12 ' with the

bracing frame

21,21 of supporting seat 2 ' corresponding fixing; strengthen fixedly screening glass 31 by retaining edge 141 again, so as to reaching the purpose of fixation of C PU3.

With reference to Fig. 3; the

clamping piece

12,12 of body 1 two sides ' on respectively have a blocking key 121,121 '; when 2 engagings of body 15 supporting seats; but the blocking

upper support frame

21,21 of blocking key 121,121 ' just ' on institute mate the blocking hole 211,211 of setting ' in; and borrow clamping piece 12,12 ' elastic force; body 1 firmly is fastened on the supporting seat 2, relends the built-in

end

32,32 of locating slot 13,13 ' embedding system CPU3 ' and screening glass 31 of retaining edge 141 fixation of C PU3, to reach the purpose of fixation of C PU3.

With reference to Fig. 4 clamping piece 12,12 ' extend bending by the catch 11 of body 1 two sides to be formed, so two clamping pieces 12,12 ' all have certain elasticity, when dismounting with two clamping pieces 12,12 ' push to the inside, can make blocking key 121,121 ' throw off or enter blocking hole 211,211 ' in, behind blocking key 121,121 ' enter blocking hole 211,211 ' interior, so as to clamping piece 12,12 ' elasticity, CPU (central processing unit) bracing frame fixed cap is fixed on the supporting seat 2.

Claims

1. a CPU (central processing unit) bracing frame fixed cap is that button is solid on the supporting seat of CPU slot on the motherboard, uses the CPU that firmly is plugged in the slot, it is characterized in that:

A. fixed cap is to be a body (1);

B. body (1) comprises two catch (11,11 '), two catch (11,11 ') are configured in two sides of body (1), extend bending in catch (11, the 11 ') outside and respectively be formed with a fastening part (12,12 '), respectively be provided with a locating slot (13,13 ') in the inboard appropriate position of catch (11,11 ');

C. a fixed part (14) is to be configured between two catch (11,11 '), is provided with retaining edge (141) at fixed part (14) periphery;

D. the bracing frame (21,21 ') of fastening part (12,12 ') and supporting seat 2 is corresponding buckles admittedly, and fixed part (14) and retaining edge (141) correspondence cover on CPU (3), and locating slot (13,13 ') and CPU (3) two lateral margins are chimeric.

2. bracing frame fixed cap according to claim 1 is characterized in that respectively being provided with on the fastening part (12,12 ') the blocking hole (211,211 ') that a blocking key (121,121 ') is buckled in bracing frame (21,21 ').

3. bracing frame fixed cap according to claim 1 is characterized in that the external form of keeping off edge (141) and CPU (3) is complementary.