CN101047295A

CN101047295A - Connector

Info

Publication number: CN101047295A
Application number: CNA2006101289298A
Authority: CN
Inventors: 浅井清; 小林淳一
Original assignee: SMK Corp
Current assignee: SMK Corp
Priority date: 2006-03-27
Filing date: 2006-09-04
Publication date: 2007-10-03
Also published as: JP2007265665A; KR20070096746A

Abstract

The invention provides a connector for properly changing the distance from basal plate (30) to camera module (20). The connector comprises a first connector (1) for housing camera module and a second connector (2) for actually being mounted on the basal plate (30) and slipping being bonded with outboard of the first connector. The first connector (1) is composed of a first shell (3) and a number of a first contacts (4). The second connector (2)comprises a second shell (9) for slipping being bonded with outboard of the first connector and a number of a second contacts (10). The first contact (4) has inner contact part (4d) for connecting with splicing ear of camera module (20) and outer contact part (4c) baring outside the first shell (3). The second contact (10) is composed of inner contact part (10e) which is connected with the outer contact part (4c) during the first connector (1)and the second connector (2) slipping and interconnecting piece (20c) for connecting with the splicing ear of the basal plate (30).

Description

Connector

Technical field

The present invention relates to be used for photographing module and latch class connecting object are electrically connected to the connector (for example photographing module socket) of the printed circuit of tellite (hereinafter to be referred as substrate).

Background technology

Existing photographing module socket, for example, have to have formed and hold the insulation shell that holds recess (being designated hereinafter simply as housing) that photographing module uses and be fixed in a plurality of connectors on this housing, hold by the contact site Elastic Contact that makes connector and to remain in the splicing ear that holds the photographing module in the recess, and the connecting portion scolding tin of connector is connected to the printed circuit of substrate, and make the splicing ear of photographing module be electrically connected (for example, open 2004-63425 and patent documentation 2-spy opens 2004-63787) with the printed circuit of substrate with reference to patent documentation 1-spy.

But, in above-mentioned conventional example, the actual photographing module that is equipped with is being installed under the situation of electronic equipment (mobile phone and portable terminal device etc.) with the substrate of socket, because the size from substrate surface to the photographing module end face is subjected to the restriction of each electronic equipment, even, also have the problem of each photographing module of the needs difference correspondence corresponding to (size) the different electronic equipment of the distance from substrate surface to the photographing module end face with socket so be equipped with the electronic equipment of identical photographing module.

Even the occasion of the connector (socket) of (for example latch) beyond the connecting object photographing module is also restricted to the distance of the end face of connecting object from the substrate surface of actual installation connector, there is same problem.

Summary of the invention

The present invention develops in view of the above problems, but its objective is the connector that is provided at actual installation appropriate change distance from the substrate to the connecting object under the situation of substrate.

The invention of scheme 1 is a kind of connector, be used for the splicing ear of connecting object is electrically connected to the printed circuit of substrate, it is characterized in that, second connector that also is incorporated into above-mentioned first connector outside by first connector that holds above-mentioned connecting object and actual installation on aforesaid substrate slidably constitutes, above-mentioned first connection device has and has formed first housing that holds recess that holds above-mentioned connecting object and be fixed in a plurality of contacts on the said first shell, above-mentioned second connector has second housing and a plurality of second contacts of being fixed on above-mentioned second housing that is incorporated into above-mentioned first connector outside slidably, above-mentioned first contact at one end has the inboard contact site that contacts with the splicing ear of above-mentioned connecting object, and the outside contact site outside the other end has the said first shell of being exposed to, above-mentioned second contact at one end has first, the inboard contact site that second connector contacts with the outside contact site of above-mentioned first contact when sliding, and has the connecting portion that is connected with the printed circuit of aforesaid substrate at the other end.

The invention of scheme 2 records, in the invention of scheme 1 record, it is characterized in that, one in the outside contact site of first contact and the inboard contact site of second contact is forming on than long fixed contact piece on the glide direction of first, second connector, and another free end side at the cantilever spring sheet forms.

The invention of scheme 3 records, in the invention of scheme 2 records, it is characterized in that the outside contact site of first contact is forming on than long fixed contact piece on the glide direction of first, second connector, the inboard contact site of second contact forms in the free end side of cantilever spring sheet.

The invention of scheme 4 record in the inventions of

scheme

2 or 3 records, is characterized in that, but formed on the fixed contact piece when first, second connector slides with the free end side contact site of cantilever spring sheet along the glide direction ladder the multistage joint portion that combines.

The invention of scheme 5 records in the invention of

scheme

1,2,3 or 4 records, is characterized in that second connector forms the shape in the connector installing hole that can be inserted into aforesaid substrate to the substrate actual installation time except that the connecting portion of second contact.

The invention of scheme 6 record in the inventions of

scheme

1,2,3,4 or 5 records, is characterized in that connecting object is a photographing module, first housing form have an opening up hold the square of recess, second housing forms shaped as frame.

The invention of scheme 1 record, second connector on substrate forms connector with first connector that holds connecting object and actual installation, second housing of second connector is incorporated into first connector outside slidably, simultaneously, the inboard contact site of second contact of second connector forms with the outside contact site of first contact of first connector and contacts when this slip, so with this connector actual installation under the situation on the substrate, but the distance of appropriate change from the substrate to the connecting object.Therefore, the connector of the different a plurality of electronic equipments of the corresponding distance from the substrate to the connecting object of energy can be provided.

The invention of scheme 2 records, in the invention of scheme 1 record, one in the outside contact site of first contact and the inboard contact site of second contact is forming on than long fixed contact piece on the glide direction of first, second connector, another forms in free end side of cantilever spring sheet, so can make the simple shape of the inboard contact site of the outside contact site of first contact and second contact.

The invention of scheme 3 records, in the invention of scheme 2 records, because the outside contact site of first contact that is exposed to the outside, first contact is formed on fixed contact piece, the inboard contact site of second contact that is positioned at the second connector inboard is formed in the free end side of cantilever spring sheet, so the inboard contact site to second contact when the operation that can prevent at second connector applies unnecessary power and damages the flexible while, can make the processing ease of first, second connector.

The invention of scheme 4 records, in the invention of

scheme

2 or 3 records, formed on the fixed contact piece when first, second connector slides can with the free end side contact site of cantilever spring sheet along the glide direction ladder the multistage joint portion that combines, so the connector actual installation is arrived under the situation of substrate, can make the ground, range step from the substrate to the connecting object variable.

The invention of scheme 5 records, in the invention of

scheme

1,2,3 or 4 records, second connector forms the shape in the connector installing hole that can be inserted into aforesaid substrate to the substrate actual installation time except that the connecting portion of second contact, so can not put upside down when either side scolding tin is connected on the printed circuit in the face side of substrate and the inside side with the connecting portion of second contact up and down of second connector, can put upside down being connected on the printed circuit up and down and with the connecting portion of second contact either side scolding tin in the face side of substrate and the inside side of second connector.

The invention of scheme 6 records, in the invention of

scheme

1,2,3,4 or 5 records, connecting object is a photographing module, first housing form have an opening up hold the square of recess, second housing forms shaped as frame, so the present invention can be used for the photographing module socket of actual installation to the substrate, and can make distance suitably variable from substrate to the photographing module end face.For example, under situation about being used to, same photographing module can be used for the mobile phone of the different a plurality of band cameras of distance from substrate surface to the photographing module end face with socket with the mobile phone of camera.

Description of drawings

Fig. 1 represents an embodiment of connector of the present invention, (a) is that limitation in height is the pith cutaway view of H1 situation, and (b) limitation in height is the pith cutaway view of H2 situation.

Fig. 2 is the stereogram that is in first,

second connector

1,2 of bonding state.

Fig. 3 represents to be in first, second connector of unbound state, (a) is the stereogram of first connector 1, (b) is the stereogram of second connector 2.

Fig. 4 is first housing 3 of expression first connector 1 and the stereogram of first contact 4.

Fig. 5 represents the shield member 5 of first connector 1, (a) is vertical view, (b) is front view, (c) is stereogram.

Fig. 6 represents the shield member 6 of first connector 1, (a) is vertical view, (b) is front view, (c) is stereogram.

Fig. 7 represents the shield member 7 of first connector 1, (a) is vertical view, (b) is front view, (c) is stereogram.

Fig. 8 represents the shield member 8 of first connector 1, (a) is vertical view, (b) is front view, (c) is stereogram.

Fig. 9 is second housing 9 of expression second connector 2 and the stereogram of second contact 10.

Figure 10 represents the shield member 11 of second connector 2, (a) is vertical view, (b) is front view, (c) is stereogram.

Figure 11 represents that second connector, 2 actual installation of connector of the present invention in the situation of substrate 30 (30a) the inside side, are that limitation in height is the pith cutaway view of H3 situation (a), and (b) limitation in height is the pith cutaway view of H4 situation.

Figure 12 represents other embodiment of connector of the present invention, is the pith cutaway view (a), (b) is the stereogram of first contact 4 in (a).

Among the figure:

1-first connector, 2-second connector, 3-first housing, 3a-holds recess, 4-first connector, 4c-outside contact site, the inboard contact site of 4d-, 9-second housing, the 10-second contact 10c-connecting portion, the inboard contact site of 10e-, 20-photographing module (example of connecting object), 30, the 30a-substrate.

Embodiment

Fig. 1～Figure 10 represents one embodiment of the present of invention, in these figure, mark 20 is the photographing modules as an example of connecting object, mark 1 is first connector that holds photographing module 20, mark 30 is tellite (being designated hereinafter simply as substrate), mark 2 is actual installation second connectors on substrate 30, and mark 40 is boxes of mobile phone (example of electronic equipment).

Shown in Fig. 3 (a), first connector 1 by formed first housing 3 that holds recess 3a that is used to hold photographing module 20, be fixed in a plurality of first connectors 4 on first housing 3, the

shield member

5,5,6,7 that is fixed on first housing 3 constitutes.

As shown in Figure 4, first housing, 3 usefulness insulating properties synthetic resin form square, possess the tabular base plate 3b of square substantially and

erect side plate

3c, 3d, 3c, the 3f of setting integratedly from four limits of base plate 3b, and formed the top opening hold recess 3a.

At the medial surface of base plate 3b, the contact holding tank 3g that is used for predetermined space a plurality of first contacts 4 being installed is provided with two row along

opposing sideplates

3c, 3c depression.

Each contact holding tank 3g forms when overlooking from

side plate

3c, 3c one side direction opposite side and extends to the elongated shape that arrives before the mid point.

At the medial surface of base plate 3b, formed a plurality of shielding fastenings hole 31～31 along the edge of

side plate

3d, 3f side.

In the bottom of

side plate

3c, 3c, formed the contact that is communicated with two row contact holding tank 3g～3g, 3g～3g and inserted mouthful 3h～3h, a 3h～3h.

At the middle part of

side plate

3c, 3c, be positioned at its both sides and formed the contact and withdraw from

hole

3m, 3m, 3m, 3m.

At the lateral surface of

side plate

3c, 3c, be positioned at each contact and insert mouthful 3h～3h top and formed fastening hole, contact 3j～3j.

Lateral surface top and both sides and medial surface at

side plate

3c, 3c, cross over end face and formed

shielding guide channel

3n, 3n, outstanding shielding fastening projection 3p, the 3p of being provided with of the lateral surface center upper portion of this

shielding guide channel

3n, 3n, the medial surface of

shielding guide channel

3n, 3n has formed shielding and has withdrawed from groove 3r～3r, 3r～3r.

On the medial surface of side plate 3d and lateral surface, cross over end face and formed shielding guide channel 3s, on inboard shielding guide channel 3s, formed shielding and withdrawed from groove 3t～3t.

Formed shielding fastening groove 3u, the 3u that shields guide channel 3s side and open lower side in this outside as the both sides of side plate 3d and on two collateral parts of outside shielding guide channel 3s.

Central portion at side plate 3f has formed at the location of top surface side opening notch 3v.

At medial surface and the lateral surface of side plate 3f, cross over end face and formed shielding guide channel 3w, on inboard shielding guide channel 3w, form shielding and withdrawed from groove 3x～3x (not shown).

Formed shielding fastening groove 3y, the 3y that shields guide channel 3w side and open lower side in this outside as the both sides of side plate 3f and on two collateral parts of outside shielding guide channel 3w.

First contact 4, after with the punching press of phosphor bronze class conductive metal strip shape, crooked and form as shown in Figure 4, possess the contact holding tank 3g that is pressed into first housing 3 and the stator 4a of fastening, turn back and front is positioned at the inboard contact site 4b of the spring sheet of holding recess 3a ground cantilever support from stator 4a one is distolateral, outside contact site 4c from the edge-on setting of the other end of stator 4a, leading section at inboard contact site 4b has formed the contact site 4d that strengthens with the enhancing sheet, and the leading section of the 4c of side contacts portion has formed the fastening pawl 4e of fastening in fastening hole, contact 3j agley outside.

Shield member

5,5,6,7 punching presses by the conductive metal plate, bending machining form,

shield member

5,5 is fixed on pair of opposing sideplates 3c, the 3c of first housing 3,

shield member

6,7 be fixed in first housing 3 another on opposing sideplates 3d, the 3f.

As shown in Figure 5, shield member 5 possesses the tabular inside piece 5a of rectangle that covers side plate 3c medial surface, turns back and cover the sheet 5b that turns back on lateral surface top, extend vertically long outside contact chip 5c, the 5c that is provided with downwards after being roughly bending squarely laterally from the sheet 5b two ends of turning back from side plate 3c end face from inside piece 5a upper limb.

On inside piece 5a, formed upside as base portion and perk and free end side outstanding anticreep off-chip 5d, 5d in holding recess 3a.

On the inside piece 5a and the sheet 5b that turns back, formed the sheet 5b side of will turning back as base portion and perk and free end side behind the end face of side plate 3c along inboard prone contact chip 5e, 5f, 5e, 5f, formed the top in the front of contact chip 5e, 5f, 5e, 5f and be projected into the contact site that holds the chevron in the recess 3a.

Central portion at the sheet 5b that turns back has formed the fastening hole 5g of card with the shielding fastening projection 3p fastening of first housing 3.

As shown in Figure 6, shield member 6 possesses the tabular inside piece 6a of rectangle that covers side plate 3d medial surface, turns back and cover the lateral film 6b on side plate 3d end face and lateral surface top from inside piece 6a upper limb.

On inside piece 6a and lateral film 6b, formed with lateral film 6b side as base portion and perk and free end side through behind the end face of side plate 3d along medial surface outstanding anticreep off-chip 6c～6c downwards and in holding recess 3a.

Be provided with and shield fastening hole 31～31 and combine the also fastening tab 6d～6d of fastening in that the lower edge of inside piece 6a is outstanding.

The protuberance 6e, the 6e that protrude laterally on lateral film 6b, have been formed.

As shown in Figure 7, shield member 7 possesses the tabular inside piece 7a of rectangle that covers side plate 3f medial surface, turns back and cover the end face of side plate 3f and the lateral film 7b of lateral surface from inside piece 7a upper limb.

On inside piece 7a and lateral film 7b, formed with lateral film 7b side as substrate and perk and free end side through behind the end face of side plate 3f along medial surface outstanding anticreep off-

chip

7c, 7c downwards and in holding recess 3a.

Be provided with and shield fastening hole 31～31 and combine the also fastening tab 7d～7d of fastening in that the lower edge of inside piece 7a is outstanding.

The protuberance 7e, the 7e that protrude laterally on lateral film 7b, have been formed.

On inside piece 7a and lateral film 7b, formed location notch 7f.

Shield member 8 is by the punching press of conductive metal plate, bending machining and form U-shaped substantially, as shown in Figure 8, the square tabular bottom side sheet 8a that possesses the base plate 3b lateral surface that covers first housing 3, vertically erect the tabular lateral plate 8b of rectangle of setting from the distolateral cardinal principle of bottom side sheet 8a, turn back to the inside and contact the contact chip 8c of the lateral surface of shield member 6 from the front-end edge of lateral plate 8b, the tabular lateral plate 8d of rectangle that vertically erects setting from another distolateral cardinal principle of bottom side sheet 8a, turn back to the inside and contact the contact chip 8e of the lateral surface of shield member 7 from the front-end edge of lateral plate 8d.

Be provided with and shield that fastening slotted eye 3u, 3y combine and

fastening tab

8f, 8f, 8g, the 8g of fastening in that

contact chip

8c, 8e two are side-prominent.

On lateral plate 8b lateral surface, protrude and formed vertically long location teat 8h.

Shown in Fig. 3 (b), second connector 2 by second housing 9 that is incorporated into first connector, 1 outside slidably, be fixed in a plurality of second contacts 10 on second housing 9, the

shield member

11,11 that is fixed on second housing 9 constitutes.

As shown in Figure 9, second housing 9 is by the insulating properties forming synthetic resin, and forms will be positioned at being roughly the integrated continuous setting of rectangle

tabular side plate

9c, 9d, 9c, 9f and forming the square shaped as frame that combines space 9a in central authorities of

side plate

3c, 3d, 3c, the 3f outside when being slidingly connected with first connector 1.

In side plate 9c side, a plurality of second contacts 10 that contact with outside contact chip 5c, the 5c of the outside contact site 4c～4c of first contact 4～4 of first connector and its both sides have been formed when contact installation portion 9g～9g is slidingly connected to be used to be installed in.

Contact mounting groove 9h that contact installation portion 9g is run through by the above-below direction along side plate 9c and contact hold recess 9j and form, and contact mounting groove 9h and contact hold recess 9j and be communicated with on top.

The contact holds recess 9j and forms at the end face of side plate 9c and the groove shape of medial surface opening.

As shown in Figure 1, the contact holds and is provided with the displacement restrictions 9q that is used for applying to second contact 10 predetermined precompression in the recess 9j.

The top shielding engagement groove 9k that formed of side plate 9c.

The location indentations 91 that when the medial surface cardinal principle central portion of side plate 9d has formed in first,

second connector

1,2 slide relative, has combined with the location teat 8h of first connector 1.

Lateral surface in side plate 9d both sides has formed shielding guiding

end difference

9m, 9m.

Formed shield

contact engagement groove

9n, 9n on the end face of side plate 9d both sides and medial surface, the medial surface side of shield

contact engagement groove

9n, 9n is also used as the groove that withdraws from of shield contact.

As the end face of side plate 9d both sides, between location indentations 91 and shield

contact engagement groove

9n, 9n, formed the shielding guide channel 9p, the 9p that are connected with shielding guiding

end difference

9m, 9m, formed shielding

fastening hole

9r, 9r on this shielding guide channel 9p, the 9p.

Lateral surface in side plate 9f both sides has formed shielding guiding

end difference

9s, 9s.

Formed shield

contact engagement groove

9t, 9t on the end face of side plate 9f both sides and medial surface, the medial surface side of shield

contact engagement groove

9t, 9t is also used as the groove that withdraws from of shield contact.

As the end face of side plate 9f both sides, on part, formed the shielding guide channel 9u, the 9u that are connected with shielding guiding

end difference

9s, 9s than shield contact engagement groove 9t, the more close inboard of 9t, formed shielding

fastening hole

9v, 9v on this shielding guide channel 9u, the 9u.

Second contact 10, after with the punching press of phosphor bronze class conductive metal strip shape, crooked and form as shown in Figure 9, possess the contact mounting groove 9h that is pressed into second housing 9 and fastening stator 10a, turn back and front is positioned at the inboard contact site 10b of the supported spring sheet of spatial accommodation 9a ground cantilever, vertically is connected the outside contact site 10c of setting substantially with the other end of stator 10a from stator 10a one is distolateral, formed the chevron contact site 10e that give prominence at the top in the front of inboard contact chip 10b in conjunction with space 9a.

The leading section of inboard contact chip 10b contacts second housing 9 when non-insertion of first connector 1 displacement restrictions 9q (shown in Figure 1) and internal side joint contact 10b apply precompression.

Shield member

11,11 punching presses by the conductive metal plate, bending machining form, shield member 11 is fixed on the side plate 9c and side plate 9d and side plate 9f one side (front side of Fig. 9) of a side of second housing 9, and another shield member 11 is fixed on the opposite side (Fig. 9 inboard) of another side plate 9c of second housing 9 and side plate 9d and side plate 9f.

Shield member 11 forms the laterally long U-shaped of cardinal principle shown in Figure 10, and the rectangular plate shape lateral film 11d, the 11d that possess the tabular lateral film 11c of rectangle that the lateral surface top with the side plate 9c of second housing 9 covers, be provided with continuously squarely substantially at lateral film 11c two ends and the lateral surface top of side plate 9d, 9f one side is covered, this lateral film 11d, 11d

guide end difference

9m, 9s with shielding and combine.

Upper limb at lateral film 11c, the bonding pad 11e that combines with the shielding engagement groove 9k of side plate 9c is bent to form, at lateral film 11d, 11d upper limb, be bent to form and the shielding engagement groove 9n of side plate 9d, 9f, shielding contact chip 11g, the 11g that 9t combines, simultaneously, formed fastening pawl 11h, the 11h of fastening in shielding

fastening hole

9r, 9v.

In shielding

contact chip

11g, 11g front, formed the top and be projected in conjunction with the chevron contact site in the 9a of space.

Shielding brace

11j, 11j have been bent to form at lateral film 11d, 11d lower edge.

Then, with Fig. 1 effect of the present invention is described.

In the mobile phone of band camera, in the limitation in height from substrate 30 surfaces to photographing module 20 end faces is under the situation of the H1 shown in Fig. 1 (a), and under the situation that is restricted to the H2 shown in Fig. 1 (b) (H2 is than the H1 height), the situation that can use connector of the present invention is described.

At first, beginning the height from substrate 30 surfaces to photographing module 20 end faces is that the situation of H1 describes.

(1) substrate 30 is being screwed after playing on the box 41, shown in Fig. 1 (a), second connector 2 is inserted in the connector installing hole 31 of substrate 30, the shielding brace 11j～11j scolding tin of the outside brace 10c～10c of second contact 10～10 and

shield member

11,11 is connected on the connection weld tabs of correspondence of printed circuit of substrate 30.At this moment,

second contact

10,10 that is arranged in the two ends of second contact 10～10 is earthy, and other is that signal is used.

(2) then, first connector 1 that will in holding recess 3a, hold photographing module 20 be incorporated into slidably second connector 2 in conjunction with among the 9a of space, make first connector, the 1 bottom surface

contact locator protrusions

42,42 of box 41 down, and orientate H1 as to the height of photographing module 20 end faces from substrate 30 surfaces.At this moment, the outside contact site 4c～4c Elastic Contact of the contact site of the inboard contact chip 10b～10b by second contact 10～10 and the first corresponding contact 4～4, and the shielding brace 11g～11g contact site of

shield member

11,11 is connected on the

shield member

5,5,6,7 through shield member 8, and the printed circuit of substrate 30 and photographing module 20 are electrically connected.

(3) then, will go up box 43 and be attached to down box 41 and fixing.At this moment, the upper surface of

locator protrusions

45,45 contacts first connector 1 of last box 43, and first connector 1 is stably kept by box 40.Be formed with transparent protection plate 47 (for example glass plate) on the last box 43 to the lens guiding extraneous light of photographing module 20.

Then, be that the situation of H2 describes to limitation in height from substrate 30 surfaces to photographing module 20 end faces.

(1) substrate 30a is being screwed after playing on the box 41a, shown in Fig. 1 (b), second connector 2 is inserted among the connector installing hole 31a of substrate 30a, the shielding brace 11j～11j scolding tin of the outside brace 10c～10c of second contact 10～10 and

shield member

11,11 is connected on the connection weld tabs of correspondence of printed circuit of substrate 30a.

(2) then, first connector 1 that will hold photographing module 20 be incorporated into slidably second connector 2 in conjunction with among the 9a of space, make the contact of first connector, 1 bottom surface locator protrusions 42a, the 42a of box 41a down, and orientate H2 as to the height of photographing module 20 end faces from substrate 30a surface.At this moment, because first connector 1 and second connector 2 combination slidably, so first connector 1 is adjusted into situation about being positioned at than Fig. 1 (a) more by time part with respect to the binding site of second connector 2.In addition, same with the situation of Fig. 1 (a), the contact site of inboard contact chip 10b～10b by second contact 10～10 and the outside contact site 4c～4c Elastic Contact of first contact 4～4, and shielding brace 11g～11g contact site is connected to shield

member

(3) then, will go up box 43a and be attached to down box 41a and fixing, locator protrusions 45a, the 45a of last box 43a contacts the upper surface of first connector 1, and first connector 1 is stably kept by box 40a.47a is a transparent protection plate.

In the above-described embodiments, though to the situation of second connector, 2 actual installation in substrate 30 (30a) face side described, the present invention is not limited to this, to second connector, 2 actual installation also can be used in the situation of substrate 30 (30a) the inside side.

For example, shown in Figure 11 (a) and (b), for with the turning upside down of second connector 2, and the outside brace 10c～10c of second contact 10～10 and shielding

brace

11j, 11j, 11j, the 11j of

shield member

11,11 also can be used in the situation (situation of actual installation on the contrary) that substrate 30 (30a) the inside face down bonding tin is connected to printed circuit.

Under this situation, by the location-appropriate ground that is slidingly connected of first connector 1 and second connector 2 is adjusted, can be the H3 shown in Figure 11 (a) with height setting, perhaps can be set at the H4 (H4 is than H3 height) shown in Figure 11 (b) from substrate 30 (30a) the inside to photographing module 20 end faces.

In the above-described embodiments, though the second connector actual installation is being connected to the connecting portion of second contact on the printed circuit at substrate surface face down bonding tin under the situation of substrate surface side, and with the second connector actual installation under the situation of substrate 30 the inside sides with the turning upside down and the connecting portion of second contact be connected on the printed circuit at substrate the inside face down bonding tin of second connector, but the present invention is not limited to this.

Form under the situation of the shape in the connector installing hole that when actual installation is to substrate, except that the connecting portion of second contact, can be inserted into substrate at second connector, can be not with upside down the connecting portion of second contact being connected on the printed circuit at substrate the inside face down bonding tin of second connector, perhaps can the upside down connecting portion of second contact be connected on the printed circuit in the substrate surface side with second connector.

For example, insert from upside with respect to connector installing hole 31 (31a) for second connector 2 that will turn upside down shown in Figure 11 (a) and (b), and the following side of the shielding brace 11j of the following side of the outside brace 10c～10c of second contact 10～10 and

shield member

11,11,11j, 11j, 11j also can be used in the situation that the upper face side scolding tin of substrate 30 (30a) is connected to printed circuit.

In the above-described embodiments, though to for improve the height adjustable degree of freedom with first connector 1 and second connector, 2 stepless terrace lands slidably the situation of combination be illustrated, but the present invention is not limited to this, for first connector 1 and second connector, 2 multistage terrace lands slidably the situation of combination also can use.

For example, as shown in figure 12, for on the outside contact site 4c of first contact 4 of first connector 1, form three rank in conjunction with recess 4k～4k, and this make in conjunction with recess 4k～4k second connector 2 second contact 10 inboard contact chip 10b contact site 10e three terraces slidably the situation of combination also can use.

Claims

1. connector, it is used for the printed circuit that splicing ear with connecting object (20) is electrically connected to substrate (30,30a), it is characterized in that:

By first connector (1) that holds connecting object (20) and actual installation in substrate (30,30a) going up second connector (2) that also is incorporated into first connector (1) outside slidably constitutes, first connector (1) has and has formed first housing (3) that holds recess (3a) that holds connecting object (20) and be fixed in a plurality of first contacts (4) on first housing (3), second connector has second housing (9) that is incorporated into first connector (1) outside slidably and is fixed in a plurality of second contacts (10) on second housing (9), first contact (4) at one end has the inboard contact site (4d) that contacts with the splicing ear of connecting object (20), and has the outside contact site (4c) that is exposed to first housing (3) outside at the other end, second contact (10) at one end has first, second connector (1), the inboard contact site (10e) that contacts with outside contact site (4c) when (2) sliding, and have and substrate (30 at the other end, the connecting portion (10c) that printed circuit 30a) connects.

2. connector according to claim 1 is characterized in that:

One in the outside contact site (4c) of first contact (4) and the inboard contact site (10e) of second contact (10) forms on fixed contact piece long on the glide direction of first, second connector (1), (2), and another free end at the cantilever spring sheet forms.

3. connector according to claim 2 is characterized in that:

The outside contact site (4c) of first contact (4) forms on fixed contact piece long on the glide direction of first, second connector (1), (2), and the inboard contact site (10e) of second contact (10) forms at the free end of cantilever spring sheet.

4. according to claim 2 or 3 described connectors, it is characterized in that:

Formed on the fixed contact piece when first, second connector (1), (2) slide can with the free end contact site of cantilever spring sheet along the glide direction ladder the multistage joint portion that combines.

5. according to claim 1,2,3 or 4 described connectors, it is characterized in that:

Second connector (2) forms the shape in the connector installing hole that can be inserted into substrate (30,30a) to substrate (30,30a) actual installation the time except that the connecting portion (10c) of second contact (10) (31,31a).

6. according to claim 1,2,3,4 or 5 described connectors, it is characterized in that:

Connecting object (20) is a photographing module, first housing (3) form have an opening up hold the square of recess (3a), second housing (9) forms shaped as frame.