CN201004202Y

CN201004202Y - Adaptation card

Info

Publication number: CN201004202Y
Application number: CNU2006201577163U
Authority: CN
Inventors: 黄启荣
Original assignee: Broadtek Technology Co Ltd
Current assignee: Broadtek Technology Co Ltd
Priority date: 2006-11-03
Filing date: 2006-11-03
Publication date: 2008-01-09
Anticipated expiration: 2016-11-03

Abstract

The utility model relates to an adapter card, which comprises a terminal block, upper and lower metal sheets, and a plastic support; wherein the two outside wall of the short border of the terminal support is extended out and formed to be a step-formed snap fit block, the lower metal sheet is formed to be a hook which is depended on the head of the snap fit block of the terminal support, the upper metal sheet is extended downwards and formed to be a hindering sheet which is depended on the outside wall of the long border side of the lower metal sheet, the plastic support is sleeved on the upper and lower metal sheet; when in mount, the upper metal sheet is firstly fixed on the terminal support, and then the lower metal sheet is slide into the space between the inner wall of the upper metal sheet and the outer wall of the terminal support; as the mounting is convenient the production cost is effectively reduced.

Description

Adapter

Technical field

The utility model is about a kind of adapter, refers to the adapter of ease of assembly especially.

Background technology

Progress along with science and technology, make that function role in the general daily life of people of Computer Processing affairs is more and more important, because the structure of computer-internal is combined by electronic packages such as various integrated circuit, circuit board and adapters, see through cooperatively interacting between each electronic package, make the instruction that computing machine can the person of being used, and can be rapidly and handle complicated affairs in large quantities.

Wherein, use when plug-in card but adapter mainly is a coupled computer, this adapter can be made into as network card or memory card, and the function as network card or memory card is provided.Yet known adapter because its assembled components is more and complicated, and then increases the time of dealer's assembling, and can't effectively reduce dealer's production cost at present.

The utility model content

This creator is because during at present existing adapter assembling, and is often comparatively complicated, and increases the time of dealer's assembling, further can't reduce production cost.

Therefore, fundamental purpose of the present utility model is for an adapter is provided, and can make things convenient for the dealer to assemble, and further reduces dealer's production cost.

For reaching the employed major technique means of above-mentioned purpose is to comprise:

One terminal base is to be rectangular parallelepiped, has the terminal of plural number and is arranged on the long limit of this terminal base, the outside stepped binding block of formation one on the two minor face lateral walls of this terminal base;

Sheet metal once, it is the bottom that is set in this terminal base for the rectangle lamellar body, one of the long limits of this time sheet metal two upwards are formed with a hook respectively, and this hook is to be resisted against on the binding block top of this terminal base, and in this hook relatively away from a minor face on be formed with at least one conjunction down;

Sheet metal on one, it is the top that is set in this terminal base for the rectangle lamellar body, and extend to form a supporting plate respectively downwards in two long limits, this supporting plate is to be resisted against on the long limit lateral wall of this time sheet metal, and in wherein forming conjunction on the minor face, following conjunction of conjunction and this time sheet metal is to be positioned at the same side on this;

One plastic seat is to be rectangular parallelepiped, and be set on this/following sheet metal on, and relative with this terminal base, the medial surface of this plastic seat be form at least one on/following web member, and respectively with this on/following sheet metal on/following conjunction is connected and fixed.

During assembling, be after going up sheet metal one end earlier and being set on this terminal base, again this time sheet metal is slipped on this between sheet metal and this terminal base lateral wall by the other end, and the hook that makes this time sheet metal is resisted against on the binding block of this terminal base, afterwards again with on this plastic seat/following web member with should on/following sheet metal on/following conjunction is connected and fixed, therefore, the dealer only must be simply with after upward sheet metal be set in this terminal base, make this time sheet metal slip into again, again this plastic seat is fixed on afterwards on this/following sheet metal on, and finish assembling, this mode can be saved the time and the step of simplifying assembling of dealer's assembling, and then reduce dealer's production cost.

Description of drawings

Fig. 1: the outside drawing that is the utility model one preferred embodiment.

Fig. 2: the exploded view that is the utility model one preferred embodiment.

Fig. 3: another exploded view that is the utility model one preferred embodiment.

Fig. 4: the planimetric map that is the utility model one preferred embodiment.

Fig. 5: the 5-5 cut-open view that is the utility model Fig. 4.

Fig. 6: the 6-6 cut-open view that is the utility model Fig. 4.

Fig. 7: the 7-7 cut-open view that is the utility model Fig. 4.

Fig. 8: the 8-8 cut-open view that is the utility model Fig. 4.

[primary clustering symbol description]

10--terminal base 11--terminal

12--groove 13--binding block

Sheet metal 21--hook under the 20--

Conjunction 30--goes up sheet metal under the 22--

31--barb 32--supporting plate

The last conjunction 41--of 33--loam cake

42--lower cover 43--buckling groove

44--projection 45--upper groove

The 46--low groove

Embodiment

Seeing also Fig. 1 and shown in Figure 2, is outside drawing and exploded view for the utility model one preferred embodiment.The utility model is to comprise: a terminal base 10, once sheet metal 30, a plastic seat and a PC plate 50 on the sheet metal 20; Because this PC plate 50 is to be known techniques with circuit, therefore will no longer be repeated in this description at this; Wherein:

This terminal base 10 is to be rectangular parallelepiped, have the plural number terminal 11 and be arranged on the long limit of this terminal base 10, and this terminal base 10 is to be respectively to form a groove 12 in place, Central Line, two minor face tops, outwards forms a stepped binding block 13 on the two minor face lateral walls of this terminal base 10;

This time sheet metal 20 is the bottoms that are set in this terminal base 10 for the rectangle lamellar body, the two ends on 20 liang of long limits of this time sheet metal upwards are formed with a hook 21 respectively, wherein two of an end relative hooks 21 are to be resisted against on the binding block of this terminal base 10 13 tops, and on the long-range minor face of aforementioned relatively hook 21, being formed with at least one conjunction 22 down, this time conjunction 22 is protrusion medial surfaces at this time sheet metal 20;

Should go up sheet metal 30 is the tops that are set in this terminal base 10 for the rectangle lamellar body, should go up sheet metal 30 and on an end of a minor face wherein, extend to form a barb 31 (as shown in Figure 3) downwards, this barb 31 is the grooves 12 that pass this terminal base 10, sheet metal 30 is set on this terminal base 10 on this and make, and should go up 30 liang of long limits of sheet metal and extend to form a supporting plate 32 respectively downwards, the free-end of this supporting plate 32 be bend inwards 90 the degree and L-shaped, so that can be resisted against on the long limit lateral wall of this time sheet metal 20, and in forming conjunction 33 at least one on another minor face, should go up conjunction 33 is the medial surfaces that protrude sheet metal 30 on this, and conjunction 33 is to be positioned at the same side with the following conjunction 22 of this time sheet metal 20 on this;

This plastic seat, be to be rectangular parallelepiped and to have an open end, this plastic seat is to have a loam cake 41 and a lower cover 42, its open end be set on this/following sheet metal 30/20 on, and it is relative with this terminal base 10, be formed with two buckling grooves 43 (as shown in Figure 5) on the minor face madial wall of this loam cake 41, be to be formed with two projections 44 on the minor face lateral wall of this lower cover 42, this projection 44 is corresponding with this buckling groove 43, and make on this/lower cover 41/42 can be fixed, in addition, should on/medial surface of lower cover 41/42 be form at least one on/following web member, should on/following web member be on one/low groove 45/46, and respectively with this on/following sheet metal 30/20 on/following conjunction 33/22 is connected and fixed.

Please consulting Fig. 4 and Fig. 6 in regular turn to shown in Figure 8, is planimetric map and 5-5 cut-open view, 6-6 cut-open view and the 7-7 cut-open view for the utility model one preferred embodiment.During assembling, it is the groove 12 that the barb 31 that will go up sheet metal 30 earlier passes this terminal base 10, and the barb 31 of sheet metal 30 on this is fixed in this groove 12 (as shown in Figure 6), again this time sheet metal 20 is slipped on this between sheet metal 30 and this terminal base 10 lateral walls by the other end, and the hook 21 that makes this time sheet metal 20 is resisted against on the binding block 13 of this terminal base 10 (as shown in Figure 7), to be somebody's turn to do again afterwards/following sheet metal 30/20 on/following conjunction 33/22 is inserted on this/lower cover 41/42 on/low groove 45/46 in, and make on this/lower cover 41/42 with should on/following sheet metal 30/20 is connected and fixed (as shown in Figure 8), therefore, the dealer only must be simply with after upward sheet metal 30 be set in this terminal base 10, make this time sheet metal 20 slip into again, should go up again afterwards/lower cover 41/42 is fixed on this/following sheet metal 30/20 on, and finish assembling, this mode can be saved the time and the step of simplifying assembling of dealer's assembling, and then reduce dealer's production cost.

Claims

1. an adapter is characterized in that, is to comprise:

Sheet metal once, it is the bottom that is set in this terminal base for the rectangle lamellar body, one end on the long limits of this time sheet metal two upwards is formed with a hook respectively, and this hook is to be resisted against on the binding block top of this terminal base, and in this hook relatively away from a minor face on be formed with at least one conjunction down;

2. as 1 described adapter of claim the, it is characterized in that, the place, Central Line, two minor face tops of this terminal base forms a groove, and should go up sheet metal and on an end of another minor face, extend to form a barb downwards, make this barb pass the groove of this terminal base, sheet metal is fixed on this terminal base on this and make.

3. as 2 described adapters of claim the, it is characterized in that, on this supporting plate free-end of sheet metal be bend inwards 90 the degree and L-shaped so that can be resisted against on the long limit lateral wall of this time sheet metal.

4. as each described adapter in 1 to 3 of the claim the, it is characterized in that, on this plastic seat/following web member be on one/low groove, and respectively with this on/following sheet metal on/following conjunction is connected and fixed.

5. adapter as claimed in claim 4, it is characterized in that, this plastic seat is to have on one and a lower cover, be formed with two buckling grooves on the minor face madial wall of this loam cake, be to be formed with two projections on the minor face lateral wall of this lower cover, this projection is corresponding with this buckling groove, and make on this/lower cover can be fixed.