CN1455476A

CN1455476A - Full-plane soft circuit board connector

Info

Publication number: CN1455476A
Application number: CN03137344A
Authority: CN
Inventors: 邱显钰
Original assignee: P Two Industries Inc
Current assignee: P Two Electronic Shenzhen Ltd
Priority date: 2003-06-18
Filing date: 2003-06-18
Publication date: 2003-11-12
Anticipated expiration: 2023-06-18
Also published as: CN1225060C

Abstract

The upper and side walls of the connector comprises the movable cover able to be lifted rearward and closed forwards. With the cover being lifted, the connector is exposed in an opened space so that a soft circuit board is easy to be inserted and connected to the socket joint firmly. Then, the cover is closed. Thus the soft board will not get loose. The metal shield plate can be set on the cover so as to prevent interference of electromagnetic wave.

Description

The whole plane Soft Circuit Board Union

Technical field

The present invention is a kind of whole plane Soft Circuit Board Union of tool open space, be meant especially and have the movable loam cake that can start and can cover, can make things convenient for flexible circuit board in open space with the inserting terminal that exposes the out operation of planting, and have the whole plane Soft Circuit Board Union that prevents the Electromagnetic Interference function concurrently.

Background technology

The structure and the user mode of existing Soft Circuit Board Union (10), roughly as shown in Figures 1 and 2, by rectangle insulating body (20), long rectangle closing cap (30) and several inserting terminals (25) constitute, wherein, this insulating body (20) is the enclosed type frame structure, by upper side wall (21), lower wall (22) and the sidewall that is connected upper side wall (21) and lower wall (22) left and right sides surround jointly, the front openings of framework forms caulking groove (23), enter the inside of insulating body (20) for flexible circuit board (15) plant, and the latter half of mode of arranging with equidistant intervals of framework sets out several groove that is arranged in parallel (24), so being set respectively, several inserting terminals (25) are fixed in the per pass groove (24), after making flexible circuit board (15) enter the inside of insulating body (20) through plant, reaching down with last pin (26) leading portion of inserting terminal (25) immediately, pin (27) leading portion becomes to electrically connect; This closing cap (30) has an elongate slots (32), in the lip limit part of this elongate slots (32) near the lid end of closing cap (30), form the fin axle (31) of section ovalize, make this closing cap (30) utilize affiliated fin axle (31), can place and enter the centre that every inserting terminal (25) is exposed to the last pin (26) and the following pin (27) of this insulating body (20) outside, and constitute as shown in Figures 1 and 2 pin-jointed structure with every inserting terminal (25), in other words, the position of this closing cap (30), though be arranged on the back of insulating body (20), but it is separate with the frame structure of insulating body (20), there is not syntagmatic, therefore, as shown in Figure 1, when closing cap (30) when upwards starting, last pin (26) back segment of every inserting terminal (25), can not be subjected to affiliated fin axle (31) clip of this closing cap (30), form free state, but flexible circuit board (15) enters the inside of insulating body (20) through planting, and after constitute electrically connecting with every inserting terminal (25), the posterior direction of closing cap (30) towards insulating body (20) covered, last pin (26) back segment of every inserting terminal (25), promptly be subjected to affiliated fin axle (31) clip of this closing cap (30), make last pin (26) leading portion of every inserting terminal (25), because of leverage produces the sealed strength of pushing down flexible circuit board (15) downwards, make flexible circuit board (15) can firmly be plugged on the inside of insulating body (20), can not get loose phenomenon, as shown in Figure 2.

It is above-mentioned insulating body (20) structure, for having the enclosed type frame structure of upper side wall (21) and lower wall (22), and inserting terminal (25) is enclosed in inside of frame, this structural design, make removable cover (30) nature can not become the upper side wall part of insulating body (20), so, the pivot joint fulcrum that closing cap (30) starts upset or covers, the last pin (26) that certainly will be arranged on inserting terminal (25) second half section reaches the centre of pin (27) down, can not be arranged on the frame structure of insulating body (20), cause the space that closing cap (30) is set to be restricted, the application of force moment that starts or cover closing cap (30) also is restricted, usually shorter, operation is effort relatively, and, cover the direction of operation, towards the posterior direction of insulating body (20), generally speaking, the operation of existing Soft Circuit Board Union (10) is also inconvenient again.

In addition, the structure of existing Soft Circuit Board Union (10) does not prevent the function of Electromagnetic Interference (EMI) usually, thus be necessary to set up the device of electromagnetic wave shielding, to improve the performance of Soft Circuit Board Union.

Summary of the invention

Main purpose of the present invention is to provide a kind of whole plane Soft Circuit Board Union of tool open space, make the upper side wall of Soft Circuit Board Union, constituted by the movable loam cake that can start backward He can cover forward, especially, the mode that provides a kind of flexible circuit board to plant, be that movable loam cake is started backward, make under preceding half section of the terminal last pin and down pin expose in open space, the very convenient plant operation of carrying out flexible circuit board from the front, and can be plugged on correct position and terminal constitutes electric connection really, after more movable loam cake being covered forward, can make flexible circuit board firmly be plugged on the inside of whole plane Soft Circuit Board Union, can not get loose phenomenon, so operating characteristics is very excellent.

Secondary objective of the present invention is to provide a kind of whole plane Soft Circuit Board Union of tool open space, especially the pivot joint fulcrum that should the activity loam cake starts or cover, be arranged on the back part of whole plane Soft Circuit Board Union, but be not arranged in the middle of the last pin and following pin under the inserting terminal second half section, make the application of force moment that starts or cover movable loam cake form longest distance, easier and laborsaving in the operation, and, the plate face of this activity loam cake, be coated with the metal shield that prevents Electromagnetic Interference (EMI), can improve the serviceability of whole plane Soft Circuit Board Union.

Another object of the present invention is to provide a kind of whole plane Soft Circuit Board Union of tool open space, wherein, the plate face of affiliated movable loam cake offers the terminal raceway groove, and the rearward end of plate face forms downward-sloping structure, the ditch road junction end of the terminal raceway groove under making, can form the protruding axle (65) of section ovalize, utilize the terminal of this protruding axle (65) and special shape, be combined into one group of protruding (65) mechanism, after movable loam cake covers, the elliptic contour of this protruding axle (65) moves variation, can make the last pin leading portion of every inserting terminal produce the strength of downward pressing, make flexible circuit board firmly be plugged on the inside of whole plane Soft Circuit Board Union.

Description of drawings

Fig. 1 to Fig. 2 is a kind of sectional structure chart and user mode schematic diagram thereof of existing Soft Circuit Board Union.

Fig. 3 is a whole plane Soft Circuit Board Union schematic appearance of the present invention, has the metal shield (90) of Electromagnetic Interference of preventing (EMI).

Fig. 4 and Fig. 5 are whole plane Soft Circuit Board Union parts exploded views of the present invention.

Fig. 6 is that the movable loam cake of whole plane Soft Circuit Board Union of the present invention (60) starts the schematic diagram of back for flexible circuit board (15) intercalation.

Fig. 7 is the profile of the movable loam cake (60) of whole plane Soft Circuit Board Union of the present invention when covering.

Fig. 8 is the profile of the movable loam cake of whole plane Soft Circuit Board Union of the present invention (60) when starting to maximum angle.

Fig. 9 covers its movable loam cake (60) and again with the firm sealed schematic diagram of flexible circuit board (15) behind the whole plane Soft Circuit Board Union intercalation flexible circuit board of the present invention (15).

Figure 10 is the staggered jointly schematic diagram that is embedded in its groove (53) of inserting terminal that spill body (50) shown in the present can provide two groups of different styles.

Figure 11 is the schematic diagram of the movable loam cake of whole plane Soft Circuit Board Union of the present invention (60) different visual angles when starting.

The simple declaration of parts label

(10) existing Soft Circuit Board Union (15) flexible circuit board

(20) insulating body (21) upper side wall

(22) lower wall (23) caulking groove

(24) groove (25) inserting terminal

(26) go up pin (27) pin down

( 30 ) ( 32 ) ( 40 ) ( 50 ) ( 51 ) ( 52 ) ( 53 ) ( 54 ) ( 541 ) ( 542 ) ( 543 ) ( 55 ) ( 60 ) ( 61 ) ( 62 ) ( 63 ) ( 64 ) ( 65 ) ( 66 ) ( 70 ) ( 71 ) ( 72 ) ( 73 ) ( 75 ) ( 76 ) ( 77 ) ( 78 ) ( 80 ) ( 81 ) ( 82 ) ( 83 ) ( 84 ) ( 90 ) ( 91 ) ( 92 ) ( 93 ) ( 94 ) ( 95 )

(96) draw-in groove (97) salient point

Embodiment

See also Fig. 3 to Fig. 6, whole plane Soft Circuit Board Union (40) shown in the present is by the spill body (50) with open space (51) with can raise the open space (51) that makes spill body (50) and come out or cover the movable loam cake (60) that then constitutes this spill body (50) loam cake and several intercalations and be fixed on inserting terminal (70) on this spill body (50), be combined in a pair of fixed head (80) of spill body (50) left and right sides and the metal shield (90) that covers on this activity loam cake (60) plate face (61) constitutes.

Please refer to Fig. 9, another embodiment of whole plane Soft Circuit Board Union of the present invention (40) is constituted by a spill body (50), a movable loam cake (60), several inserting terminals (70) and a pair of fixed head (80); In other words, the present invention is used for preventing the metal shield (90) of Electromagnetic Interference (EMI), can be selected to use according to circumstances by the user.

This spill body (50) has the open space that downward hollow out is come out, constitute the open slot (51) of this spill body (50), and in the place, the groove face left and right sides of this open slot (51), abutting the sidewall of the left and right sides, the fin of the tool local height that respectively raises up, constitute the side rib (52) of this open slot (51) left and right sides, make the open space of this open slot (51), the open space that presents two laminars, the upper strata open space is than lower floor's open space spaciousness, that is, belong to the open space of this opposite side rib (52) top face, constitute the upper strata open space of this open slot (51); Center on the open space that forms and belong to, then constitute lower floor's open space of this open slot (51) by this opposite side rib (52) side; As Fig. 7 and shown in Figure 9, the upper strata open space of this open slot (51) provides the space that covers to movable loam cake (60), so this activity loam cake (60) can constitute the loam cake of this spill body (50) after covering; And lower floor's open space of this open slot (51) as shown in Figure 6, provides the space of planting to flexible circuit board (15), makes flexible circuit board (15) and inserting terminal (70) can constitute electric connection.

In addition, on the groove face of the open slot (51) of this spill body (50), be formed with several groove (53), and in the inside of per pass groove (53), all form have section configuration as shown in Figure 5 set rib (54), close for inserting terminal (70) tenon, and be embedded in this groove (53) by it, that is, as shown in Figure 5, this sets the end face of rib (54), breach (543) with local dent certain depth, its leading section and rearward end, each protrudes out a slice ligule plate forward, form this back tenon (541) of setting rib (54) and preceding tenon (542), this structure makes this spill body (50) shown in the present have the function that multipurpose is used, extremely shown in Figure 7 as Fig. 5, the back tenon (541) of setting rib (54) under the spill body of the present invention (50), can supply one group of inserting terminal (70) joggle, this group inserting terminal (70) is plugged in the groove (53) of spill body (50), or as shown in figure 10, the preceding tenon (542) of setting rib (54) under the spill body of the present invention (50), can organize the mode joggle of inserting terminal (70) of different styles for another again, be plugged on jointly in the groove (53) of spill body (50) with staggered plant; Therefore, according to above-mentioned operating position, if this spill body (50) only supplies one group of inserting terminal (70) to be plugged on its groove (53) when interior, can make affiliated rib (54) structure of setting of this spill body (50) only have back tenon (541), do not have preceding tenon (542), constitute another embodiment of the spill body (50) with different structure.

On the sidewall of spill body (50) left and right sides, offer slot (55) in addition, be used for making this that fixed head (80) is combined in the left and right sides of spill body (50) by it.

This is to the structure of fixed head (80), as shown in Figure 4, be left-right symmetric mutually, all has the plate face (81) that is the plane, the side stage casing of plate face (81) has the convex latch (82) that is stretched into shape, in addition in the end of this side, upwards protrudes out and forms the spider hub (83) that a brace has arc gap, and another side of this side relatively, the conduit that caves in out towards plate face (81) inboard forms locking groove (84); Make this utilize affiliated latch (82) to fixed head (80), bottom surface by spill body (50), in the slot (55) under can injecting on the sidewall of spill body (50) left and right sides respectively, be connected respectively with the left and right sides of spill body (50) and be combined into one, and, make the affiliated spider hub (83) of each fixed head (80), be exposed to the back side of spill body (50) left and right sides sidewall, the arc gap under utilizing and the rear wall end face of spill body (50) left and right sides sidewall, common formation Fig. 4 and the supporting structure with cradling function shown in Figure 5 are so that the pivot (63) under the movable loam cake (60) is articulated in this supporting structure.

And the locking groove of being offered on the plate face (81) of this fixed head (80) (84) provides to bolt and passes, and whole plane Soft Circuit Board Union (40) spiral shell shown in the present is solid on circuit board.

Please refer to Fig. 4, Fig. 5 and Fig. 7, inserting terminal shown in the present (70) structure substantially by last pin (71), down pin (72) and chimeric pin (73) are constituted, forms caulking groove (75), pivot closes groove (76) and tongue-and-groove (77) each other.Wherein, this chimeric pin (73) is connected down the back segment end of pin (72), utilize the gap between the back segment of its leading portion and this time pin (72), the common tongue-and-groove (77) that forms, make inserting terminal (70) can utilize affiliated back tenon (541) tenon of setting rib (54) of affiliated tongue-and-groove (77) and aforementioned spill body (50) to close, and embedding is firmly pulled in the groove (53) of spill body (50).

Should go up pin (71) is to fuse with plate (78) with this time pin (72), and the gap between the leading portion of its leading portion and this time pin (72), the common caulking groove (75) that forms, when inserting terminal (70) embedding is pulled in the groove (53) in spill body (50), caulking groove (75) position under it, extremely shown in Figure 8 as Fig. 6, just in time be positioned at lower floor's open space of the open slot (51) of spill body (50), the last pin (71) of inserting terminal (70) then is positioned at the upper strata open space of the open slot (51) of spill body (50), so, as shown in Figure 6, the caulking groove (75) of inserting terminal (70) can supply flexible circuit board (15) to plant, make flexible circuit board (15) and last pin (71), following pin (72) constitutes electric connection, flexible circuit board (15) therefore constitutes electric connection with inserting terminal (70), and, please refer to Fig. 7 and Fig. 8, because the leading portion of this time pin (72), breach (543) top of the just in time unsettled end face of setting rib (54) under spill body (50), make the leading portion of this time pin (72) form the structure of similar overhanging beam, allow the flexible strain that has certain limit, enter in the caulking groove (75) of inserting terminal (70) so can make things convenient for flexible circuit board (15) to plant.

And the gap between the back segment of the back segment of this last pin (71) and this time pin (72), the common pivot that forms closes groove (76), but should go up the back segment end of pin (71), through bending downwards, form a kink (74), the notch that makes pivot close groove (76) forms narrower, can be used to bring into play the clip effect.

This activity loam cake (60) has a plate body (61), and the rearward end left and right sides of this plate body (61) is located, and the pivot (63) of a protrusion respectively is set; This pivot (63) has dual function concurrently, please refer to Fig. 5 to shown in Figure 10, can make this activity loam cake (60) utilize affiliated pivot (63) to be articulated on this arc gap, constitute this activity loam cake (60) and carry out the fulcrum that starts and cover action the spider hub (83) under the fixed head (80); Please refer to Fig. 3 and shown in Figure 4, the draw-in groove (96) that also can offer metal shield (90) engages on it.

Please refer to Fig. 4 and Fig. 8, the leading section left and right sides of the plate body (61) under this activity loam cake (60) in addition, a baffle plate piece (62) outwards and downwards extends out, as the point of application that starts and cover this activity loam cake (60), to make things convenient for user's application of force to start and to cover by activity loam cake (60), especially, the present invention is the application of force fulcrum with movable loam cake (60), be articulated in the rear of the spill body (50) of whole plane Soft Circuit Board Union (40) with pivot (63), with the application of force moment that constitutes longest distance as the baffle plate piece (62) of the point of application, so can reach goal of the invention of the present invention, this activity loam cake (60) can rearward be started like a cork and forwards cover.In addition, on baffle plate piece (62) side under this activity loam cake (60), protrude a pin (66) with certain altitude is set, can be for the embedding of metal shield (90) groove (94) the clip location of pulling.

Please refer to Fig. 5, the rearward end of the plate body (61) under this activity loam cake (60), form downward-sloping structure, downward-sloping purpose and function, shown in 8 figure, be to be used for limiting the maximum angle that this activity loam cake (60) can upwards start, and, the open space (51) of spill body (50) is come out fully, make things convenient for flexible circuit board (15) to plant and enter in the caulking groove (75) of inserting terminal (70).

This activity loam cake (60) is on affiliated plate body (61) plate face, groove (53) position corresponding to spill body (50), also offer several terminal raceway groove (64), the ditch road junction end of per pass terminal raceway groove (64), all utilize the oblique structure of plate body (61) rearward end, and the protruding axle (65) of formation section ovalize, therefore, utilize the thin part of the elliptic contour of this protruding axle (65), can make the affiliated protruding axle (65) of movable loam cake (60), pressed the pivot that enters inserting terminal (70) and closed groove (76) inside, after the pivot (63) under the movable loam cake (60) and this were finished pivot joint to the spider hub (83) under the fixed head (80), the protruding axle of this under the movable loam cake (60) (65) can not close groove (76) inside from the pivot of inserting terminal (70) and spin off.

Please refer to Fig. 7 and Fig. 8, when this activity loam cake (60) is the fulcrum rotation with affiliated pivot (63), protruding axle (65) under it promptly with one group of protruding axis mechanism of last pin (71) formation of inserting terminal (70), especially, when this activity loam cake (60) covers action, protruding axle (65) under can making produces elliptic contour and moves variation, kink (74) to the last pin (71) of inserting terminal (70) has the effect that pushes away of squeezing, make that the last pin (71) of inserting terminal (70) is that fulcrum produces leverage with plate (78), make the leading portion of pin on this (71) therefore produce the trend of downward pressing.

Plate body (61) width of this activity loam cake (60), because the upper strata open space of the open slot (51) of more above-mentioned spill body (50) is narrow, but it is wide than its lower floor's open space, and the last pin (71) of inserting terminal (70) is positioned at the upper strata open space of the open slot (51) of spill body (50), therefore, as Fig. 8 and shown in Figure 9, this activity loam cake (60) is after covering, can touch side rib (52) end face of this open slot (51), upper strata open space sealing with its open slot of spill body (50) (51), constitute the loam cake of spill body (50), at this moment, the last pin (71) of inserting terminal (70) then is exposed in the terminal groove (63) of this activity loam cake (60), and the thickness of whole plane Soft Circuit Board Union (40) is significantly reduced.

Please refer to Fig. 3 and Fig. 4, be used for preventing the metal shield (90) of Electromagnetic Interference (EMI), has a cover plate (91), its shape is to the plate body (61) under should movable loam cake (60), so form breach (92) in the inside hollow out of the rearward end of this cover plate (91), as shown in figure 11, in the time of on plate body (61) the plate face under covering this activity loam cake (60), especially when this activity loam cake (60) when rearward starting, this metal shield (90) utilizes formed breach (92) to be avoided brushing up against last pin (71) back segment of inserting terminal (70).

The rearward end left and right sides of this metal shield (90) is located in addition, each bends out a slice rear fender (95) downwards, the plate face below of this rear fender (95) offers notch draw-in groove (96) down, can be used to be plugged on the diameter of axle of the affiliated pivot (63) of movable loam cake (60); On the close position of this draw-in groove (96), plate face below of this rear fender (95), the relief salient point (97) that comes out in addition, its function as shown in figure 11, utilize the dimpling height of this salient point (97), make under the metal shield (90) rear fender (95) plate face with this between the affiliated spider hub (83) of fixed head (80), have a little gap to exist, the unlikely activity loam cake (60) that influences rearward starts or forwards covers the flexible of operation; In addition, the leading section left and right sides of the cover plate (91) under this metal shield (90), also each bends out a slice front wing panel (93) downwards, the side offers the notch embedding forward groove (94) of pulling in face of the plate of this front wing panel (93), can be used to pull pin (66) on its side of baffle plate piece (62) under the activity loam cake (60) of embedding.

Fix the mode of this metal shield (90) on plate body (61) the plate face of this activity loam cake (60), be that embedding under this metal shield (90) the first embedding of groove (94) of pulling is pulled into the pin (66) under the movable loam cake (60), then, the affiliated draw-in groove (96) of this metal shield (90) is snapped on the affiliated pivot (63) of movable loam cake (60), i.e. assembling constitutes the whole plane Soft Circuit Board Union (40) with Electromagnetic Interference of preventing (EMI).

[execution mode]

See also Fig. 6 to Fig. 9, during desire grafting flexible circuit board (15), movable loam cake (60) with whole plane Soft Circuit Board Union (40) rearward starts to maximum angle earlier, the open slot (51) of spill body (50) is revealed fully, to make things convenient for flexible circuit board (15) operation of pegging graft, at this moment, the last pin (71) of inserting terminal (70) is because of breaking away from the effect of the affiliated protruding axle (65) of movable loam cake (60), the leading portion of last pin (71) does not produce the trend of downward pressing, therefore, flexible circuit board (15) is along the side rib (52) of open slot (51) left and right sides of spill body (50), just can peg graft easily in the caulking groove (75) that enters inserting terminal (70), and constitute to electrically connect with inserting terminal (70), then, movable loam cake (60) is forwards covered in the open slot (51) of spill body (50), at this moment, the kink (74) of the last pin (71) of inserting terminal (70) is owing to be subjected to the effect of the affiliated protruding axle (65) of movable loam cake (60), the effect that this leading portion of going up pin (71) produces downward compacting and sealed flexible circuit board (15) thereupon, make flexible circuit board (90) fully constitute electric connection with inserting terminal (70), during use, can not spin off from Soft Circuit Board Union of the present invention (40).

Claims

1, a kind of whole plane Soft Circuit Board Union, have inserting terminal (70) on this spill body (50) of movable loam cake (60) that a spill body (50), can start and cover, several intercalations, and a pair of fixed head (80) that is combined in this spill body (50) left and right sides, wherein

This spill body (50) has the open slot (51) that forms open space, the groove face left and right sides of this open slot (51), a side rib (52) respectively raises up, and formation several groove (53) on the groove face, the inside of per pass groove (53) forms and makes terminal (70) be able to tenon to close to be fixed on and set rib (54) in this road groove (53), and on the sidewall of this spill body (50) left and right sides, offer slot (55);

This inserting terminal (70) is by pin (71) on, pin (72) once, one plate (78) and a chimeric pin (73) constitute, this chimeric pin (73) is connected the back segment end of this time pin (72), and both common tongue-and-grooves (77) that form, linked to each other with this plate (78) between pin (71) and this time pin (72) and should go up, and should go up the leading portion of pin (71) and the common caulking groove (75) that forms of leading portion of this time pin (72), make terminal (70) with under affiliated tongue-and-groove (77) and this spill body (50) set that rib (54) closes through tenon and embedding is pulled in the groove (53) of this spill body (50), and make caulking groove (75) position under the inserting terminal (70), be exposed in the side open space of the affiliated side rib (52) of this spill body (50);

This activity loam cake (60) has a plate body (61), and this plate body (61) can touch affiliated side rib (52) end face of this spill body (50) after covering, and place, the rearward end left and right sides of this plate body (61) respectively is convexly equipped with out a pivot (63); And on the plate face of this plate body (61),, offer several terminal raceway groove (64) corresponding to pull terminal (70) in the groove (53) under this spill body (50) of embedding; With

This has the latch (82) that upwards protrudes out to fixed head (80) at affiliated plate face (81) side, end in this side, other has protruded out spider hub (83), make this latch (82) affiliated separately to fixed head (80), in the slot (55) under being combined on this spill body (50) left and right sides sidewall, with the pivot (63) that makes under this activity loam cake (60), be articulated in this on the affiliated separately spider hub (83) of fixed head (80), to constitute the fulcrum that this activity loam cake (60) starts and covers.

2, whole plane Soft Circuit Board Union as claimed in claim 1 wherein, is coated with the metal shield (90) that prevents Electromagnetic Interference (EMI) on plate body (61) the plate face of this activity loam cake (60).

3, whole plane Soft Circuit Board Union as claimed in claim 1, wherein, the rearward end of this activity loam cake (60) is downward-sloping, makes the ditch road junction end of the affiliated per pass terminal raceway groove (64) of this activity loam cake (60) be formed with protruding axle (65).

4, whole plane Soft Circuit Board Union as claimed in claim 3, wherein, last pin (71) the back segment end under this terminal (70) through bending downwards, forms a kink.

5, as claim 1,3 or 4 each described whole plane Soft Circuit Board Union wherein, wherein, set rib (54) under this spill body (50), in leading section and rearward end, each protrudes out a slice ligule tenon forward.

6, as claim 1,3 or 4 each described whole plane Soft Circuit Board Union wherein, wherein, set rib (54) under this spill body (50), its end face has breach (543).

7, as claim 1,3 or 4 each described whole plane Soft Circuit Board Union wherein, wherein, the plate body (61) under this activity loam cake (60) outwards and downwards extends a baffle plate piece (62) in the leading section left and right sides.

8, as claim 7 a described whole plane Soft Circuit Board Union, wherein, baffle plate piece (62) side under this activity loam cake (60) is provided with the pin (66) of protrusion.

9, whole plane Soft Circuit Board Union as claimed in claim 2, wherein, the plate body (61) under this activity loam cake (60) outwards and downwards extends a baffle plate piece (62) that is provided with protrusion pin (66) in the side in the leading section left and right sides.

10, whole plane Soft Circuit Board Union as claimed in claim 9, wherein, the rearward end left and right sides of this metal shield (90) respectively has a slice rear fender (95), and its plate mask has notch draw-in groove (96) down.

11, whole plane Soft Circuit Board Union as claimed in claim 10 wherein, on the plate face of the rear fender (95) of this metal shield (90), has the salient point (97) of relief.