CN105281069B - Card holding member and card connector - Google Patents

Abstract

The present invention provides a kind of card holding member and card connector, and short circuit will not occur, will not wear or be damaged, easy to operate and high reliablity.Card holding member includes preceding frame portion extended in the direction of the width and rear frame portion and the side frame portion for making the both ends of preceding frame portion and the both ends connection of rear frame portion, and around the side of card, the card, which has, is arranged the terminal component that face is arranged in terminal, the card holding member includes metal portion and resin portion, the metal portion is the board member extended in width direction and front-rear direction, and by preceding frame portion around covering, the at least part in the face that surface side opposite side is arranged with the terminal of card accommodating space made of frame portion and side frame portion divide afterwards, at least part of the front end for the part that the slave specific part of the metal portion extends forwards is exposed in the front end of the preceding frame portion, the specific part refers to, the part in the face that surface side opposite side is arranged with the terminal of the covering card accommodating space of the metal portion.

Description

Card holding member and card connector

Technical field

The present invention relates to a kind of card holding member and card connectors.

Background technique

In the past, in personal computer, portable phone machine, PDA (Personal Digital Assistant：Palm electricity Brain), digital camera, video camera, music player, game machine, in the electronic equipments such as vehicle navigation apparatus, in order to utilize SIM (Subscriber Identity Module：Subscriber identification module) card,(Multi Media Card：Multimedia Card),(Secure Digital：Safe digital) card,Card, xD(xD-Picture card)、 Storage card, MicroThe various cards such as card, and With card connector.

In recent years, with the miniaturization rapidly of electronic equipment, card and card connector are also at and are rapidly miniaturized Trend.Therefore, user is difficult to be utilized finger and is suitably inserted into card connector holding or will block.Then, it proposes card is pre- Card is first set with the card connector for being inserted into the card pallet on pallet (referring for example to patent document 1).

Figure 19 is the figure for indicating previous card pallet.

961 be card pallet in the figure, fills out in the state of inside, is placed in (not shown) in clamping (not shown) Card connector.The card pallet 961 has：Bottom plate 962, is formed by metal；Side wall 964, by two of the bottom plate 962 Carry out ester moulding partially made of edge bending to be formed.

In addition, being bounded on each side wall 964 is formed with the first and second recess portion 968a and 968b.The card is logical with pallet 961 Cross the pressing tablet card for making to be formed possessed by the described first and second recess portion 968a and 968b and card connector by metal It closes, and is maintained at the defined position in card connector.

In addition, the card e.g. SIM card, there is electrode slice to be formed in a manner of showing out at one, the card with Another face and the opposite posture of the bottom plate 962, are loaded in the inside of the card pallet 961.

Patent document 1：Japanese Unexamined Patent Application Publication 2011-519464 bulletin

But in the previous card in pallet 961, since two edges of the bottom plate 962 that will be formed by metal are curved Part made of folding is exposed in the part of the inside of side wall 964, so in periphery of a part in card main body for loading electrode slice In the case where the card of exposing, a part of electrode slice is possible to occur with partially contacting made of the above-mentioned bending of bottom plate 962 Short circuit.As miniature SIM (microSIM) card minimal type card in, electrode slice is formed on an entire face, periphery Expose in the periphery of card main body.

In addition, the part comprising the first and second recess portion 968a and 968b due to side wall 964 is formed by resin, institute To work as the movement for being repeated and being inserted into card pallet 961 to card connector and extracting card pallet 961 from card connector When, it is abutted and is slided by the pressing tablet that metal is formed with possessed by the card connector repeatedly, the side wall 964 Resin wear of parts.

Summary of the invention

The present invention is to propose to solve the above-mentioned problems, and its purpose is to provide a kind of card holding members and card to use Short circuit will not occur for connector, will not wear or be damaged, easy to operate and high reliablity.

For this purpose, card holding member of the invention, including preceding frame portion extended in the direction of the width and rear frame portion and make institute The side frame portion of the both ends connection of the both ends of frame portion and the rear frame portion before stating, and around the side of card, which has matches in terminal If the terminal component that face is arranged,

The card holding member includes metal portion and resin portion,

The metal portion is the board member extended in width direction and front-rear direction, and around covering by preceding frame portion, after At least one of the face that surface side opposite side is arranged with the terminal of card accommodating space made of frame portion and side frame portion divide Point, at least part of the front end for the part that the slave specific part of the metal portion extends forwards is in the front end of the preceding frame portion Expose, the specific part refers to, the metal portion covers the opposite with terminal arranging surface side of the card accommodating space The part in the face of side.

In another card holding member of the invention, the metal portion further include the side frame portion lateral surface at least The side-wall step portion that a part is exposed.

In another card holding member of the invention, the component that the metal portion is still integrally formed by plate, the plate by Metal is formed,

The resin portion be with cover at least part around the metal portion and with the integrated side of the metal portion The component that formula is formed.

In another card holding member of the invention, at least part of the metal portion also on the card and terminal The face that surface side opposite side is arranged is opposite.

In another card holding member of the invention, which can also accommodate multiple cards.

Card connector of the invention is inserted into card holding member of the invention,

The card connector has the ejection rod that can be abutted with the preceding frame portion and the guarantor for keeping the side frame portion Hold component.

According to the present invention, short circuit will not occur for card holding member, will not wear or be damaged, easy to operate and reliability It is high.

Detailed description of the invention

Figure 1A, Figure 1B are the perspective view for indicating the use state of card pallet of first embodiment of the invention, Figure 1A It is the figure for indicating accommodating card and being inserted into the state of card connector, Figure 1B is to indicate not accommodate card and be inserted into card connector State figure.

Fig. 2A, Fig. 2 B are the perspective views of the card pallet of first embodiment of the invention, and Fig. 2A is from rear oblique upper The figure observed, Fig. 2 B are the figures observed from rear obliquely downward.

Fig. 3 A to Fig. 3 C is the three-view drawing of the card pallet of first embodiment of the invention, and Fig. 3 A is top view, Fig. 3 B It is rearview, Fig. 3 C is side view.

Fig. 4 A, Fig. 4 B are the perspective views for indicating the metal portion of card pallet of first embodiment of the invention, and Fig. 4 A is The figure observed from rear oblique upper, Fig. 4 B are the figures observed from rear obliquely downward.

Fig. 4 C, Fig. 4 D are the solids for indicating the variation of the metal portion of card pallet of first embodiment of the invention Figure, Fig. 4 C is the figure observed from rear oblique upper, and Fig. 4 D is the figure observed from rear obliquely downward.

Fig. 5 A, Fig. 5 B are the shapes for indicating the covering resin in the metal portion of the card pallet of first embodiment of the invention The perspective view of state, Fig. 5 A are the figures observed from rear oblique upper, and Fig. 5 B is the figure observed from rear obliquely downward.

Fig. 6 A, Fig. 6 B are the perspective views of the card connector of first embodiment of the invention, and Fig. 6 A is to indicate to be equipped with The figure of the state of shell, Fig. 6 B are the figures for indicating to unload the state of lower case.

Fig. 7 A, Fig. 7 B are the perspective view for indicating the use state of card pallet of second embodiment of the present invention, Fig. 7 A It is the figure for indicating accommodating card and being inserted into the state of card connector, Fig. 7 B is to indicate not accommodate card and be inserted into card connector State figure.

Fig. 8 A, Fig. 8 B are the perspective views of the card pallet of second embodiment of the present invention, and Fig. 8 A is from front oblique upper The figure observed, Fig. 8 B are the figures observed from front obliquely downward.

Fig. 9 A, Fig. 9 B are illustrate in the metal portion of the card pallet of second embodiment of the present invention covering resin vertical Body figure, Fig. 9 A are the figures for only indicating metal portion, and Fig. 9 B is the figure for indicating the state of covering resin in metal portion.

Figure 10 A, Figure 10 B are the perspective views of the card connector of second embodiment of the present invention, and Figure 10 A is to indicate to pacify The figure of state equipped with shell, Figure 10 B are the figures for unloading the state of lower case.

Figure 11 A, Figure 11 B are the perspective views for indicating the use state of card pallet of third embodiment of the present invention, figure 11A is the figure for indicating accommodating card and being inserted into the state of card connector, and Figure 11 B is to indicate not accommodate card and be inserted into card company Connect the figure of the state of device.

Figure 12 A, Figure 12 B are the perspective views of the card pallet of third embodiment of the present invention, and Figure 12 A is oblique from front The figure that top is observed, Figure 12 B are the figures observed from front obliquely downward.

Figure 13 A, Figure 13 B are to illustrate the covering resin in the metal portion of the card pallet of third embodiment of the present invention Perspective view, Figure 13 A are the figures for only indicating metal portion, and Figure 13 B is the figure for indicating the state of covering resin in metal portion.

Figure 14 A, Figure 14 B are the perspective views for indicating the use state of card pallet of the 4th embodiment of the invention, figure 14A is the figure for indicating to be inserted into the state of card connector, and Figure 14 B is to indicate to be inserted into the state before card connector Figure.

Figure 15 A, Figure 15 B are the perspective views of the card pallet of the 4th embodiment of the invention, and Figure 15 A is oblique from front The figure that top is observed, Figure 15 B are the figures observed from rear obliquely downward.

Figure 16 A is the exploded view for indicating the relationship of card pallet and card of the 4th embodiment of the invention.

Figure 16 B is the perspective view for indicating the variation of the metal portion of card pallet of the 4th embodiment of the invention.

Figure 17 A, Figure 17 B are the solids for indicating the state of accommodating card of the card pallet of the 4th embodiment of the invention Figure, Figure 17 A are the figures for indicating to have accommodated the state of different types of two cards, and Figure 17 B is to indicate to have accommodated the two of identical type Open the figure of the state of card.

Figure 18 is the exploded view of the card connector of the 4th embodiment of the invention.

Figure 19 is the figure for indicating previous card pallet.

Wherein, the reference numerals are as follows：

1 card connector

11 shells 1

11a inner wall part

11b bottom wall part

11c terminal keeps recess portion

11c1 first terminal keeps recess portion

11c2 Second terminal keeps recess portion

11c3 third terminal keeps recess portion

11d leg (Solder tail) opening

The front end 11f, 61f

Bar holding part is discharged in 11g pallet

The first flange part of 11h1

The second flange part of 11h2

11j switch keeps recess portion

The rear end 11r, 61r

11s1 the first side wall portion

11s2 second side wall portion

13 locking protrusions

18 insert ports

21 ejection rods (Eject lever)

21a position portion

The force 21b portion

21c fulcrum

22 push rods

22a operation portion

The holding section 22b

22c recess portion

51 terminals

51-1 first terminal

51-2 Second terminal

51-3 third terminal

51a base portion

51b contact arm portion

51c, 51c1,51c2,51c3,57c, 58b contact portion

51d, 51d1,51d2,51d3,64 leg portions

57 first contact members

57b main part

58 second contact members

61 shells

62 top plate portions

63 side plates

The locking opening of 63a

The first holding member of 75-1

The second holding member of 75-2

Protrusion is used in the holding of 75a1 first

Protrusion is used in the holding of 75a2 second

101 cards

101-1 first blocks

101-2 second blocks

The upper surface 111b

111c, 111c1,111c2 notch

The front end 111f, 111f1,111f2,161f

The rear end 111r, 111r1,111r2

The side 111s, 111s1,111s2

112, the side 112-1,112-2

151 metal portions

Metal frame portion before 152

152a, 153a projecting strip part

The first protruding portion of 152a1

The second protruding portion of 152a2

152b metal front wall portion

Metal frame portion after 153

154-1 the first metal side frame portion

154-2 the second metal side frame portion

The first front 154a1 side frame recess portion

The second front 154a2 side frame recess portion

The first rear 154b1 side frame recess portion

The second rear 154b2 side frame recess portion

155-1 the first metal side wall portion

155-2 the second metal side wall portion

155a1 the first side wall stepped part

155a2 second sidewall stepped part

The first front end corner part of 155b1

The second front end corner part of 155b2

The first metal of 155c1 rear sidewall portion

The second metal of 155c2 rear sidewall portion

156,157a is open

157,962 bottom plate

158 interconnecting pieces

159 bracket parts

159a, 166 spatial portions

161,961 cards use pallet

Frame portion after 162

162a linking part

Frame portion among 162b

162c rake

163 back plate portions

163a insertion hole

The first side frame of 164-1 portion

164-2 second side frame portion

The first front 164a1 island portion

The second front 164a2 island portion

The first rear 164b1 island portion

The second rear 164b2 island portion

Frame portion before 165

The first spatial portion of 166a

166b second space portion

167 eaves portions

Recess portion is used in the holding of 168-1 first

Recess portion is used in the holding of 168-2 second

169 resin portions

964 side walls

The first recess portion of 968a

The second recess portion of 968b

Specific embodiment

Hereinafter, referring to attached drawing, detailed description of embodiments of the present invention.

Figure 1A, Figure 1B are the perspective views for indicating the use state of card pallet of first embodiment of the invention, Fig. 2A, Fig. 2 B is the perspective view of the card pallet of first embodiment of the invention, and Fig. 3 A to Fig. 3 C is the first embodiment party of the invention The card of formula uses the three-view drawing of pallet, and Fig. 4 A, Fig. 4 B are the metal portions for indicating the card pallet of first embodiment of the invention Perspective view, Fig. 4 C, Fig. 4 D are the perspective views for indicating the variation of the metal portion of card pallet of first embodiment of the invention, Fig. 5 A, Fig. 5 B are the solids for indicating the state of covering resin in the metal portion of the card pallet of first embodiment of the invention Figure, Fig. 6 A, Fig. 6 B are the perspective views of the card connector of first embodiment of the invention.In addition, Figure 1A is to indicate accommodating card And it is inserted into the figure of the state of card connector, Figure 1B is the figure for indicating not accommodate card and being inserted into the state of card connector, Fig. 2A is the figure observed from rear oblique upper, and Fig. 2 B is the figure observed from rear obliquely downward, and Fig. 3 A is top view, and Fig. 3 B is Rearview, Fig. 3 C are side views, and Fig. 4 A, Fig. 4 C, Fig. 5 A are the figures observed from rear oblique upper, and Fig. 4 B, Fig. 4 D, Fig. 5 B are The figure observed from rear obliquely downward, Fig. 6 A are the figures for indicating to be equipped with the state of shell, and Fig. 6 B is the shape for indicating to unload lower case The figure of state.

In the figure 161 be present embodiment the card pallet as card holding member, as shown in Figure 1A, card use pallet 161 in the state that accommodating keeps card 101, are inserted into the card connector 1 being mounted on electronic equipment (not shown).Also It is to say, card 101 is placed in the card pallet 161 by card with the state that pallet 161 surrounds with its side 112, and is used via card Connector 1 is installed on an electronic device.In addition, the electronic equipment is, for example, personal computer, portable telephone, communication modulation solution Adjust device, PDA, digital camera, video camera, music player, game machine, vehicle navigation apparatus etc. but it is also possible to be any kind The equipment of class.

But such as in the case that card connector other than card connector 1 is installed on an electronic device, user Sometimes card connector 1 can not used yet.Also, in this case, as shown in Figure 1B, user will can not accommodate card 101 Card pallet 161, i.e. empty card is inserted into the state of card connector 1 with pallet 161 and taken care of.In addition, Figure 1A, In Figure 1B, for ease of description, drawing for the shell 61 of card connector 1 is omitted.

It is described card 101 be, for example, SIM card, compact SIM card,Card,Card, xDThe storage card of storage card etc., can be Any kind of card, but in the present embodiment, it is 4FF (4th Form Factor) card, so-called nanometer to the card 101 The case where SIM (nanoSIM) blocks is illustrated.In addition, according to 102 221V11.00 of standard ETSI TS of card, nanometer SIM card Size be defined as, anterior-posterior length be 12.3 (mm), width be 8.8 (mm), with a thickness of 0.67 (mm).

In the present embodiment, as shown in Figure 1A, the shape of the plate of the card 101 on the whole in the form of a substantially rectangular, It is arranged as terminal on the aftermentioned lower surface in face, is equipped with multiple aftermentioned electrode slices as terminal component, multiple electrodes Piece is arranged along front end 111f and rear end 111r, such as two column are lined up on three three ground.That is, electrode slice is arranged in card 101 Width direction on two column that extend.In addition, electrode is not arranged on face, that is, upper surface 111b that the opposite side in face is arranged in terminal Piece.In turn, it by one in the left and right ends of rear end 111r and the corner of side 111s combination, is formed with made of beveling Notch 111c as rake.

In addition, in the present embodiment, in order to illustrate card connector 1, card pallet 161 and each section for blocking 101 Structure and movement and the performance in the expression direction of up, down, left, right, before and after for using etc. is not absolute but opposite , it is appropriate in the case where card connector 1, card pallet 161, card 101 or their component are postures shown in figure , but in the case where the posture of card connector 1, card pallet 161, card 101 or their component changes, it should basis The variation of posture changes to explain.

Here, the card pallet 161 is the component for including metal portion 151 and resin portion 169 as shown in Fig. 4 A, Fig. 4 B, The metal portion 151 is to implement the processing such as punching, bending to the plate formed by metal and be integrally formed；The resin portion 169 is By cover at least part around the metal portion 151 come it is integrated in a manner of, by being referred to as insert part forming or secondary injection The manufacturing process of modeling (overmolding) forming shapes as shown in Figure 5, the resin portion 169 by insulating properties resin It is formed.

The metal portion 151 is used in conveying etc. and the bracket part 159 being removed in subsequent process is connect, And it is integrally formed with multiple.In addition, for the ease of illustration, metal portion 151 only draws out 1, separately in Fig. 4 A~Fig. 5 B Outside, bracket part 159 is actually also long band-like plate, but is drawn with the state that both ends are cut off and are shortened.

As shown in Fig. 4 A, Fig. 4 B, the metal portion 151 is around the substantially rectangular of the electrode slice that can expose card 101 The substantially rectangular frame component on four sides of opening 156, including the rear metal frame portion 153 extended in the direction of the width being parallel to each other And preceding metal frame portion 152 and extend in the longitudinal direction and make rear metal frame portion 153 both ends and preceding metal frame portion 152 The the first metal side frame portion 154-1 and the second metal side frame portion 154-2 of both ends connection.In addition, to the first metal side frame In the case that portion 154-1 and the second metal side frame portion 154-2 is uniformly illustrated, it is illustrated as metal side frame portion 154.

Also, spatial portion 159a is formed between rear metal frame portion 153 and bracket part 159, the rear metal frame portion 153 Both ends via elongated band-like interconnecting piece 158, the band-like bracket part 159 with straight line is connect.In addition, in excision at it When the bracket part 159 being removed in process afterwards, along the side of the interconnecting piece 158 and the both ends of the rear metal frame portion 153 Boundary line is cut off.

Metal frame portion 153 and metal side frame portion 154 are located at approximately the same plane, but gold after preceding metal frame portion 152 ratio after described Belong to frame portion 153 and metal side frame portion 154 is against the top.Preceding metal frame portion 152 and rear metal frame portion 153 and metal side frame portion The difference of 154 positions on (thickness direction) in above-below direction is set as, roughly equal with the thickness of card 101.Also, institute It states in rear metal frame portion 153 and preceding metal frame portion 152, is respectively formed with projecting strip part 153a and 152a, projecting strip part 153a And 152a is the protrusion of slit-shaped extended in the direction of the width, is projected upwards in plate thickness side.Pass through projecting strip part 153a And 152a, the intensity of metal frame portion 153 and preceding metal frame portion 152 after raising.

In addition, the variation as shown in Fig. 4 C, Fig. 4 D, also can the front-end edge of preceding metal frame portion 152 connect with Metal front wall portion 152b made of mode substantially at right angles is bent downwards with preceding metal frame portion 152.Pass through the metal antetheca Portion 152b can be improved the intensity of preceding metal frame portion 152.In this case, in front end 161f, the i.e. front frame of card pallet 161 Expose the front surface of metal front wall portion 152b in the front end in portion 165.

In addition, connecting respectively in the lateral border of the first metal side frame portion 154-1 and the second metal side frame portion 154-2 It is connected to made of being bent in the mode substantially at right angles with the first metal side frame portion 154-1 and the second metal side frame portion 154-2 First metal side wall portion 155-1 and the second metal side wall portion 155-2.The first metal side wall portion 155-1 and the second metal Sidewall portion 155-2 be from the first metal side frame portion 154-1 and the second metal side frame portion 154-2 in the front-back direction on the way to The elongated band-like component that front extends.Also, the first metal side wall portion 155-1 and the second metal side wall portion 155- 2 are respectively provided with the first side wall stepped part 155a1 on the way formed and second sidewall stepped part 155a2 and in front end formation First front end corner part 155b1 and the second front end corner part 155b2.Also, the first front end corner part 155b1 and the second front end corner part Before 155b2 is covered in front of the both ends of metal frame portion 152.In addition, the first front end corner part 155b1 and the second front end corner part 155b2 Upper surface and the upper surface of preceding metal frame portion 152 be located substantially at same plane.

In addition, the case where being uniformly illustrated to the first metal side wall portion 155-1 and the second metal side wall portion 155-2 Under, it is illustrated as metal side wall portion 155, to the first side wall stepped part 155a1 and second sidewall stepped part 155a2 It in the case where being uniformly illustrated, is illustrated as side-wall step portion 155a, to the first front end corner part 155b1 and In the case that two front end corner part 155b2 are uniformly illustrated, it is illustrated as front end corner part 155b.

In turn, it is respectively formed on the lateral border of the first metal side frame portion 154-1 and the second metal side frame portion 154-2 First front side frame recess portion 154a1 and the second front side frame recess portion 154a2 and the first rear side frame recess portion 154b1 and second Rear side frame recess portion 154b2.The outboard end of the first front side frame recess portion 154a1 and the second front side frame recess portion 154a2 It is divided by the first metal side wall portion 155-1 and the second metal side wall portion 155-2.In addition, recessed to the first front side frame In the case that portion 154a1 and the second front side frame recess portion 154a2 is uniformly illustrated, as front side frame recess portion 154a into Row explanation, the case where being uniformly illustrated to the first rear side frame recess portion 154b1 and the second rear side frame recess portion 154b2 Under, it is illustrated as rear side frame recess portion 154b, unified to front side frame recess portion 154a and rear side frame recess portion 154b In the case where being illustrated, it is illustrated as side frame recess portion 154ab.

Also, as shown in Fig. 5 A, Fig. 5 B, at least part around the metal portion 151, by referred to as embedding The manufacturing process of part forming or quadric injection mould forming, one cover the resin of insulating properties, then, by cutting off bracket part 159, obtain To the card pallet 161 as shown in Fig. 2A, Fig. 2 B and Fig. 3 A to Fig. 3 C.The card pallet 16 is around for accommodating card The substantially rectangular frame component on four sides of 101 spatial portion 166 as card accommodating space, including it is extended in the direction of the width The rear frame portion 162 and preceding frame portion 165 that are parallel to each other and extend in the longitudinal direction and make rear frame portion 162 both ends and preceding frame portion The the first side frame portion 164-1 and second side frame portion 164-2 of 165 both ends connection.In addition, to first side frame portion 164-1 And it in the case that second side frame portion 164-2 is uniformly illustrated, is illustrated as side frame portion 164.That is, the spatial portion 166 be made of around being divided by preceding frame portion 165, rear frame portion 162 and side frame portion 164.

In addition, after described in frame portion 162 with the corner of second side frame portion 164-2 connection, specifically rear right corner Portion is formed with rake 162c.Rake 162c is functioned as card posture limiting unit, as shown in Figure 1A, in Ka101Chu In the case where the posture of standard, accommodating of the card 101 into card pallet 161 is allowed, but block 101 and be in off-gauge posture In the case of, it is impermissible for accommodating of the card 101 into card pallet 161, i.e., can not accommodate card 101 into spatial portion 166.Specifically It says, the rake 162c is formed as, and the notch 111c for the card 101 being placed in spatial portion 166 with the posture with standard connects It is close and opposite.It is thus impossible to which the card 101 of off-gauge posture, posture such as putting the cart before the horse, turn upside down is held in the palm to card Accommodating in the spatial portion 166 of disk 161.

In turn, the rear of frame portion 162 is connected with back plate portion 163 via linking part 162a after described.The back plate portion 163 exists Block and be dimensioned so as on the thickness direction (up and down direction in Fig. 3 C) of pallet 161, is greater than rear frame portion 162, preceding frame portion 165 And the size in side frame portion 164.In turn, the both ends in the back plate portion 163 are more used to card than rear frame portion 162 and preceding frame portion 165 It is prominent on the outside of the width direction of pallet 161.The back plate portion 163, which can play, as a result, prevents card pallet 161 to put the cart before the horse Posture insertion card connector 1 be to prevent the function that is mistakenly inserted, further, it is possible to play user's utilization in card connector 1 The function of being held and operated is easy when the operations card pallet 161 such as finger.In addition, at the both ends in the back plate portion 163 In one end be formed with and penetrate through the insertion hole 163a in the back plate portion 163 in plate thickness direction.Insertion hole 163a be via The auxiliary parts such as pin, bar insert the auxiliary part when carrying out pressing operation to the operation portion 22a of the push rod 22 of card connector 1 Logical hole.

In addition to the back plate portion 163, the upper surface of rear frame portion 162, side frame portion 164 and preceding frame portion 165 is (with card 101 Face, that is, lower surface opposite side face is arranged in terminal) it is in the same plane each other.Also, frame portion 162 and left and right after described The inside lower end in side frame portion 164 extend eaves portion 167 to the inside of spatial portion 166.The eaves portion 167 is as in sky Between at least part of the lower surface of card 101 accommodated in portion 166, the card support portion hair that is supported nearby such as side Wave function.

More than half of the area in the eaves portion 167 is by the rear metal frame portion 153 of metal portion 151 and the first metal side Frame portion 154-1 and the second metal side frame portion 154-2 are occupied, but with the first metal side frame portion 154-1 and the second metal side The first front side frame recess portion 154a1 and the second front side frame recess portion 154a2 and the first rear side frame recess portion in frame portion 154-2 154b1 and the corresponding part the second rear side frame recess portion 154b2, the resin filled with insulating properties, to form the first front island Portion 164a1 and the second front island portion 164a2 and the first rear island portion 164b1 and the second rear island portion 164b2.

Also, the first front island portion 164a1 and the second front island portion 164a2 and the first rear island portion 164b1 and The lower surface (face of face phase the same side is arranged with the terminal of card 101) of two rear island portion 164b2, with rear metal frame portion 153 and the The lower surface of one metal side frame portion 154-1 and the second metal side frame portion 154-2 are in same plane, still, the first front island The upper surface of portion 164a1 and the second front island portion 164a2 and the first rear island portion 164b1 and the second rear island portion 164b2 Upper surface than rear metal frame portion 153 and the first metal side frame portion 154-1 and the second metal side frame portion 154-2 is closer to the top. Therefore, even if being formed in the electrode slice that the lower surface for the card 101 being accommodated in spatial portion 166 is arranged with by the resin of insulating properties The first front island portion 164a1 and the second front island portion 164a2 and the first rear island portion 164b1 and the second rear island portion The upper surface of 164b2 abuts, will not with the rear metal frame portion 153 and the first metal side frame portion 154-1 formed by metal and Second metal side frame portion 154-2 is abutted.

In addition, in the case where being uniformly illustrated to the first front island portion 164a1 and the second front island portion 164a2, It is illustrated as front island portion 164a, is uniformly said to the first rear island portion 164b1 and the second rear island portion 164b2 It in the case where bright, is illustrated as rear island portion 164b, is carried out to front island portion 164a and rear island portion 164b is unified In the case where explanation, it is illustrated as island portion 164ab.

In addition, exposing the upper surface of preceding metal frame portion 152 in the upper surface of preceding frame portion 165, still, in preceding frame portion 165 Any part of the metal portion 151 including preceding metal frame portion 152 is not exposed in lower surface.In turn, in rear frame portion 162, side Side, the i.e. medial surface of the inside towards spatial portion 166 of frame portion 164 and preceding frame portion 165 is all by the resin coating of insulating properties Lid, metal portion 151 are not exposed.Therefore, even if the electrode slice being arranged in the lower surface of the card 101 that is accommodated in spatial portion 166 Periphery (extends in the direction vertical with lower surface and upper surface 111b in the side of card 101 112 and makes lower surface and upper table The face of face 111b connection) expose, it will not be abutted against with the metal portion 151 formed by metal.

In addition, the lateral surface in the first side frame portion 164-1 and second side frame portion 164-2 is respectively formed with for that will block use Pallet 161 is maintained at the first holding recess portion 168-1 and the second holding recess portion 168-2 in card connector 1.Also, In major part including at least its front end of first holding in recess portion 168-1 and the second holding recess portion 168-2, divide Do not expose the first metal side wall portion 155-1 and the second metal side wall portion 155-2.In addition, in the first side frame portion 164-1 and The first holding of ratio in the lateral surface of second side frame portion 164-2 is more leaned on recess portion 168-1 and the second holding with recess portion 168-2 In front of the part in front and the both ends of preceding frame portion 165, also expose the first metal side wall portion 155-1 and the second metal side respectively Wall portion 155-2.In addition, the first metal side wall portion 155-1 and the second metal side wall portion 155-2 in the card thickness of pallet 161 The size spent on direction is the first side frame portion 164-1 and second side frame portion 164-2 and the lateral surface of preceding frame portion 165 in card use Size on the thickness direction of pallet 161 at least more than half.

In turn, in first holding front end of recess portion 168-1 and the second holding recess portion 168-2, expose first Side-wall step portion 155a1 and second sidewall stepped part 155a2, in the first side frame portion 164-1 and second side frame portion 164-2 With the lateral surface of the coupling part at the both ends of preceding frame portion 165, expose the first front end corner part 155b1 and the second front end corner part 155b2。

In this way, being protected when being inserted into card connector 1 card with pallet 161 with the first holding member 75-1 and second The position for holding component 75-2 contact is covered by the first metal side wall portion 155-1 and the second metal side wall portion 155-2.Therefore, i.e., Make to be repeated and card pallet 161 is inserted into card connector 1 and extracts card pallet 161 from card connector 1 Movement, is repeated the abutting or sliding contact with the first holding member 75-1 and the second holding member 75-2, and card uses pallet 161 will not wear or be damaged.

In addition, the first side frame portion 164-1 and second side frame portion 164-2 are the two of preceding frame portion 165 when from front End protrudes downwards than the preceding frame portion 165.That is, card has substantially with pallet 161 when from frontWord The coronal shape of shape.Also, this is substantiallyFont coronal shape, which can play, prevents card pallet 161 from turning upside down Posture insertion card connector 1 is the function of preventing from being mistakenly inserted.Additionally, it is preferred that the lower surface of preceding frame portion 165 is maintained at than accommodating The lower surface of card 101 in spatial portion 166 is closer to the top.As a result, when card is inserted into card connector 1 with pallet 161, though Frame portion 165 is contacted with terminal 51 before so, but can reduce the amount that terminal 51 is displaced downwards.In turn, preferably before frame portion 165 Medial surface lower surface and the front bending of frame portion 165 forward as shown in Figure 2 B.Thereby, it is possible to prevent by card pallet 161 from card connector 1 when extracting, because terminal 51 contact portion 51c on one side and the curved inside face contact one of preceding frame portion 165 Side is displaced downwards, and deforms terminal 51.

In turn, before the front end of frame portion 165 is exposed before the front end 161f of card pallet 161 is before metal frame portion 152 End.In this way, when card to be inserted into pallet 161 to card connector 1, in position portion 21a, Yi Ji with ejection rod 21 The position of the free end in contact of the main part 57b of one contact member 57, the front end of metal frame portion 152 before exposing.Therefore, even if instead The movement that card pallet 161 is inserted into card connector 1 and extracts card pallet 161 from card connector 1 is carried out again, It is abutted or is slided with the free end of the position portion 21a of ejection rod 21 and the main part 57b of the first contact member 57 repeatedly Dynamic contact, card pallet 161 will not wear or be damaged.

In turn, as previously mentioned, the first front island portion 164a1 and the second front island portion 164a2 and the first rear island portion The lower surface of 164b1 and the second rear island portion 164b2 and the first metal side frame portion 154-1 and the second metal side frame portion The lower surface of 154-2 is in same plane, therefore, when card is inserted into pallet 161 to card connector 1, the of shell 11 The upper surface of one flange part 11h1 and the second flange part 11h2 and the first metal side frame portion 154-1 and the second metal side frame The following table face contact of portion 154-2.Therefore, card pallet 161 is inserted into card connector 1 and uses card even if being repeated The movement that pallet 161 is extracted from card connector 1, repeatedly with the first flange part 11h1 of shell 11 and the second flange part The upper surface of 11h2 carries out sliding contact, and card pallet 161 will not wear or be damaged.

In the present embodiment, as shown in Fig. 6 A, Fig. 6 B, card connector 1 has：Shell 11, it is exhausted by synthetic resin etc. Edge material is integrally formed；As the shell 61 of The lid component, punching, bending etc. are implemented to the plate formed by the metal of electric conductivity Processing is next integrally formed, and is mounted on the upside of shell 11.61 covering shell 11 of shell and the card for being inserted into card connector 1 With at least part of top of pallet 161.Also, the card connector 1 is mounted at the rectangular shape of general flat On the electronic equipment, insert port 18 from rear (lower right in Fig. 6 A) is inserted into card pallet 161 to shell 11.Specifically Ground is said, card pallet 161 is inserted into the card insertion space formed between shell 11 and shell 61.

As shown in Figure 6B, shell 11 has：Bottom wall part 11b is substantially rectangular plate-like members；Inner wall part 11a, edge End, that is, front end 11f in front of the direction of insertion of card pallet 161 in shell 11 extend, and it is vertical from bottom wall part 11b If.In addition, the end at the direction of insertion rear of the card pallet 161 on shell 11 is known as rear end 11r.

Here, there is bottom wall part 11b the terminal kept to the terminal 51 as connection terminal to keep recess portion 11c.It should It is the opening penetrated through to bottom wall part 11b in plate thickness direction that terminal, which keeps recess portion 11c, and to be formed in the width of shell 11 The mode of the column just upwardly extended is arranged.In the example of diagram, three three ground are arranged in two column.That is, terminal keeps recessed Portion 11c and the terminal 51 singly kept in each terminal holding recess portion 11c are formed in the width direction of shell 11 Two column extended.

At least part of the base portion 51a of terminal 51 is embedded to bottom wall part 11b, in addition, the other parts of terminal 51 are in terminal It keeps exposing in recess portion 11c.Specifically, the manufacturing process that shell 11 is shaped by being referred to as insert part forming or quadric injection mould, I.e. by being shaped to the method that terminal 51 is set in advance in filling insulating material in the cavity of internal mold, terminal 51 At least part of base portion 51a is covered by the insulating material for constituting bottom wall part 11b, and thus embedment is maintained at bottom wall part 11b.

Also, terminal 51 has：Cantilever-shaped contact arm portion 51b, cardinal extremity and base portion 51a link；Contact portion 51c, with this The free end of contact arm portion 51b, that is, top connection.Also, card insertion is not inserted into the card 101 being accommodated in card pallet 161 and enters sky In the state of interior, at least upper surface of contact portion 51c is more closer to the top than the upper surface of bottom wall part 11b.In addition, in the terminal In 51, rise, i.e. forward since the part formed contact arm portion 51b and contact portion 51c has with close to front end 11f Side simultaneously extends such side view obliquely upward.In addition, contact arm portion 51b and contact portion 51c are located at terminal under vertical view It keeps in recess portion 11c.The terminal 51, which is matched, to be set as, and contact portion 51c and the card kept in card connector 1 are in pallet 161 The electrode slice of card 101 contact respectively.Therefore, the quantity of terminal 51 and configuration mode can be with the electrode slices of suitable card 101 Quantity and the mode of configuration mode suitably change.

In addition, being formed with the leg opening 11d penetrated through on plate thickness direction to bottom wall part 11b on bottom wall part 11b. Also, the leg portion 51d as substrate connecting portion for exposing each terminal 51 in opening 11d is used in the leg.Respectively leg portion 51d Via the linking part (not shown) of embedment bottom wall part 11b, link with the base portion 51a of each terminal 51.Also, leg portion 51d passes through Soldering etc. is connected electrically in signal wire, contact pad, terminal of the electronic equipment above formed in wiring substrate etc. etc., cooperates On side terminal component.

Also, shell 11 has the first side wall portion 11s1 extended in the longitudinal direction along lateral margin and second side wall portion 11s2 is formed with pallet discharge bar holding part 11g on the inside of the first side wall portion 11s1.In pallet discharge bar accommodating Portion 11g can slidably be equipped with push rod 22 along the longitudinal direction, which is for that will be inserted into the card in card connector 1 With the pallet discharging operation component in the pallet discharge mechanism of the discharge of pallet 161.The push rod 22 can be along the first side wall as a result, Portion 11s1 is slided in the longitudinal direction.In addition, being uniformly illustrated to the first side wall portion 11s1 and second side wall portion 11s2 In the case where, it is illustrated as sidewall portion 11s.

The push rod 22 is rodlike or band plate-like the component of substantially straight line, but integrated from the rear end outstanding of shell 11 It is connected with curved operation portion 22a.Operation portion 22a have such as the user of card connector 1 utilize finger or via The auxiliary part of pin, bar etc. is easy to carry out operating such shape when being operated.In addition, in order to be easy and the auxiliary such as pin, bar The top of component engages, and can form recess portion 22c in the rear surface of the operation portion 22a.

In addition, being formed with the holding section 22b engaged with the force portion 21b of ejection rod 21 in the front end of the push rod 22. The ejection rod 21 is the rod-shaped component being arranged near inner wall part 11a, as the pallet discharge in pallet discharge mechanism Leverage component functions.Therefore, ejection rod 21 can be rotatably mounted on bottom wall part 11b around fulcrum 21c.Also, In the end of the opposite side for being located at force portion 21b across the fulcrum 21c on ejection rod 21, with insertion card connector 1 Card abutted with the front end 161f of pallet 161, the position portion 21a as the power for applying discharge direction to card pallet 161 is sent out Wave function.

In turn, it in the pallet discharge bar holding part 11g of the inside of the first side wall portion 11s1, is equipped with and insertion is blocked The the first holding member 75-1 as holding spring portion for using the card in connector 1 that pallet 161 is used to be kept.In addition, institute State be equipped on the inside of second side wall portion 11s2 to the card in insertion card connector 1 use that pallet 161 kept as protecting Hold the second holding member 75-2 of spring portion.The first holding member 75-1 and the second holding member 75-2 is by metal plate The component of the flexible band plate-like of equal formation is formed with to first of bulging on the inside of the width direction of shell 11 and keeps with convex Portion 75a1 and second keeps using protrusion 75a2.In addition, to the first holding member 75-1 and the second holding member 75- It in the case that 2 are uniformly illustrated, is illustrated as holding member 75, to first holding protrusion 75a1 and In the case that two holdings are uniformly illustrated with protrusion 75a2, it is illustrated as holding with protrusion 75a.

The side plate 63 that the shell 61 has substantially rectangular top plate portion 62 and erects from the lateral margin of the top plate portion 62.? Multiple locking opening 63a are formed on the side plate 63, when shell 61 to be mounted on to the upside of shell 11, in the shell 11 The locking protrusion 13 and the locking opening 63a that the lateral surface of sidewall portion 11s is formed are locking, and shell 61 is fixed on outer as a result, On shell 11 is fixed.In addition, on the arbitrary position of the lower end of the side plate 63, it is formed with and is erected from side plate 63 and to shell The leg portion 64 as substrate connecting portion extended on the outside of the width direction of body 61.The leg portion 64 is fixed on by soldering etc. On fixation pad of the electronic equipment formed on the surface of wiring substrate etc. etc..In addition, the card in the shell 61 It is known as front end 61f and rear end 61r with the end in front of the direction of insertion of pallet 161 and rear.

In turn, card connector 1 has the detection detected to the card being inserted into the card connector 1 with pallet 161 The terminal of switch.Specifically, connecting near the front end 11f of shell 11 configured with card is inserted into card pallet 161 The specified position for connecing device 1 (is kept by holding member 75 in card pallet 161 and is equipped with card 101 in card pallet 161 In the case of, position that each electrode slice contacts really with the contact portion 51c of corresponding terminal 51) the conduct detection switch that is detected Pallet detection switch terminal.The pallet detection switch is by being mounted on front end 11f and its neighbouring cantilever-shaped conduct First contact member 57 of terminal, the as terminal for keeping recess portion 11j to keep in the switch being formed on bottom wall part 11b The formation of two contact members 58.It is the opening penetrated through on plate thickness direction to bottom wall part 11b that the switch, which keeps recess portion 11j,.

First contact member 57 has the mounting portion being mounted on the 11f of front end, connect with the mounting portion and to cross To the cantilever-shaped main part 57b and the contact portion 57c that is connect with top, that is, free end of main part 57b of extension.And And side of main part 57b in the state that card pallet 161 is not inserted into card connector 1, relative to inner wall part 11a Inclination, end 11r, that is, rear is prominent backward by contact portion 57c.Also, when being inserted into card pallet 161, card pallet 161 Preceding frame portion 165 is abutted with the free end of main part 57b.On the other hand, second contact member 58 has embedment bottom wall part The mounting portion of 11b, the contact exposed in switch holding recess portion 11j with mounting portion connection and at least top, that is, free end Portion 58b.

Also, in the state of being not inserted into card pallet 161, as shown in Figure 6B, the contact portion of the first contact member 57 57c is not contacted with the contact portion 58b of the second contact member 58, and the first contact member 57 and the second contact member 58 do not contact, That is terminal does not contact each other, pallet detection switch is in nonconducting state (OFF).But when card pallet 161 is inserted into When in card connector 1 and reaching specified position, using the preceding frame portion 165 of card pallet 161 by the first contact member 57 The direction of the free end forward end 11f of main part 57b presses displacement, the touching of the contact portion 57c of the first contact member 57 and second The contact portion 58b contact of point component 58.First contact member 57 and the contact of the second contact member 58 as a result, that is to say, that terminal It is in contact with each other, pallet detection switch is (ON) in the conductive state, therefore, is able to detect card release pallet 161 and connects to Dacca The specified position of device 1.

In addition, shell 11 has the first flange part extended on the outside of from the left and right sides of bottom wall part 11b to width direction 11h1 and the second flange part 11h2.The first flange part 11h1 and the second flange part 11h2 is the plate thinner than bottom wall part 11b The lower surface of component, lower surface and bottom wall part 11b are in same plane.Therefore, the first flange part 11h1 and the second flange Upper surface of the upper surface of portion 11h2 than bottom wall part 11b more on the lower, as a result, in the rear end 11r and shell 61 of shell 11 Rear end 61r between the shape of insert port 18 that is formed be not the constant thickness in entire width direction elongated length Cube shape, but there is downside protruding portion outstanding substantially at both endsFont is coronal.

As noted previously, as the card has substantially when from front with pallet 161The coronal shape of font, So the insert port 18 plays the posture insertion card connector 1 for preventing card pallet 161 from turning upside down and prevents from mispluging The function of entering.In addition, in the case where being uniformly illustrated to the first flange part 11h1 and the second flange part 11h2, It is illustrated as flange part 11h.

In addition, the size of the thickness direction of the insert port 18 is less than the thickness side in the back plate portion 163 of card pallet 161 To size.In turn, the size of the width direction of the insert port 18 is less than the width side in the back plate portion 163 of card pallet 161 To size.Therefore, the insert port 18 and 163 co-operating of back plate portion, performance prevent card pallet 161 with front and back Reverse posture insertion card connector 1 prevents from being mistakenly inserted.

Then, the movement of the card connector 1 of the structure is illustrated.Firstly, when to insertion card pallet 161 Movement is illustrated.

Firstly, user is using finger etc., the card of card 101 will be equipped with pallet 161 from the rear of card connector 1 Insert port 18 is inserted in the card insertion space formed between shell 11 and shell 61.

Here, card is the top plate portion 62 towards shell 61 and 165 court of preceding frame portion with its upper surface with pallet 161 upward To the posture of the front end side 61f of shell 61, i.e., it is inserted into standard gestures.Therefore, it is accommodated in card pallet 161 in card 101 In the case where, it is equipped with the lower surface of electrode slice with the state that is opened downward, and towards the shell for being configured with terminal 51 11 bottom wall part 11b, front end 111f are towards the front end side 61f of shell 61.

Also, enter sky when card pallet 161 is inserted into the card insertion formed between shell 11 and shell 61 from insert port 18 When interior, with the lower surface of the first metal side frame portion 154-1 and the second metal side frame portion 154-2 and the first flange part 11h1 And second flange part 11h2 upper surface near to or in contact with state, card advanced in card insertion space with pallet 161.Separately Outside, the lower surface due to the lower surface of preceding frame portion 165 preferably than the card 101 accommodated in spatial portion 166 is closer to the top, so Card is fashionable to card insertion space interpolation with pallet 161, even if the contact portion 51c of terminal 51 is contacted with preceding frame portion 165, also can Reduce the amount that terminal 51 is displaced downwards.

Then, when user's push card is further pressed into pallet 161, the first holding member 75-1 and second keeps structure The the first holding protrusion 75a1 and the second holding protrusion 75a2 of part 75-2 is contacted with card pallet 161.Specifically, institute The first holding protrusion 75a1 and the second holding protrusion 75a2 are stated almost simultaneously and in the first side frame portion 164-1 and the The first front end corner part 155b1 that the lateral surface of the coupling part at the both ends of two side frame portion 164-2 and preceding frame portion 165 exposes and the Two front end corner part 155b2 contact.

Then, when user's push card is further pressed into pallet 161, the first holding member 75-1 and second keeps structure Flexible deformation occurs for part 75-2, and the first of the first holding member 75-1 keeps with protrusion 75a1's and the second holding member 75-2 Second keeps being expanded with the interval of protrusion 75a2, the first holding with protrusion 75a1 and the second holding protrusion 75a2 on one side with In the first metal side wall portion 155-1 and that the lateral surface of the first side frame portion 164-1 and second side frame portion 164-2 expose Two metal side wall portion 155-2 sliding contacts, it is relatively mobile to the rear of card pallet 161 on one side.

In addition, the first contact member 57 is contacted with card pallet 161.In turn, ejection rod 21 also connects with card pallet 161 Touching.Specifically, front end and its peripheral portion in the preceding metal frame portion 152 of the front end of preceding frame portion 165 exposing, with the first contact The free end of the main part 57b of component 57 and the position portion 21a contact of ejection rod 21.

Then, when user's push card is further pressed into pallet 161, as shown in Figure 1A, Figure 1B, card pallet 161 is arrived Up to the specified position of card connector 1.At this point, the freedom of the main part 57b of the first contact member 57 pressed by preceding frame portion 165 Hold the direction displacement of forward end 11f, the contact portion 58b of the contact portion 57c of the first contact member 57 and the second contact member 58 Contact.First contact member 57 and the contact of the second contact member 58 as a result, pallet detection switch is in the conductive state, therefore, inspection Measure the specified position that card pallet 161 reaches card connector 1.

In addition, by making card pallet 161 proceed to the specified position of card connector 1, the position portion of ejection rod 21 21a is pressed by preceding frame portion 165 and the direction of forward end 11f is displaced, therefore, the force portion 21b of ejection rod 21 end 11r backward Direction displacement.Therefore, have and the direction of the push rod 22 of the force portion 21b holding section 22b engaged end 11r backward Sliding, operation portion 22a are big from such original state shown in the overhang ratio Fig. 6 A outstanding of shell 11, Fig. 6 B.

In turn, when card reaches the specified position of card connector 1 with pallet 161, the first holding member 75-1 and the The first holding protrusion 75a1 of two holding member 75-2 and the second holding protrusion 75a2 enter and are sticked in the first side The first holding that the lateral surface of frame portion 164-1 and second side frame portion 164-2 are formed is kept with recess portion 168-1 and second with recessed In portion 168-2.Specifically, the first holding is with protrusion 75a1 and the second holding with protrusion 75a2 and in the first holding recess portion 168-1 and second keeps the first metal side wall portion 155-1 exposed with the front end of recess portion 168-2 and the second metal side wall portion The first side wall stepped part 155a1 and second sidewall stepped part 155a2 of 155-2 engages.Card pallet 161 is as a result, to be locked The state for the specified position being scheduled in card connector 1 is kept.In addition, due to card with pallet 161 by the first holding member 75- 1 and second holding member 75-2 from left and right resilient clamp, so the displacement of card pallet 161 in the direction of the width is limited.

Also, in the case where accommodating in card 101 is accommodated in card pallet 161, card 101 is protected with card with pallet 161 together It holds in specified position, thereby, it is possible to be equipped between arithmetic element of the electronic equipment of card connector 1 etc. to carry out data Transmission/reception.In addition, when card 101 is maintained at specified position, the contact portion 51c of the terminal 51 of card connector 1 respectively with card 101 electrode slice is contacted and is connected.

Then, to being illustrated card from the movement that card connector 1 is discharged with pallet 161.

Firstly, working as user using finger etc. or pushing the operation portion 22a of push rod 22 via auxiliary parts such as pin, bars and be pressed into When, it is displaced with the direction of the force portion 21b forward end 11f of the holding section 22b of push rod 22 ejection rod 21 engaged.In addition, In the case where using auxiliary part, the insertion hole 163a in auxiliary part insertion back plate portion 163 is made the auxiliary structure by user The top of part engages with the recess portion 22c of operation portion 22a, pushes the operation portion 22a via the auxiliary part.

As a result, preceding frame portion 165 be ejected bar 21 position portion 21a pressing, card with pallet 161 from specified position to the back-end The direction of portion 11r is displaced.At this point, due to the first holding protrusion of the first holding member 75-1 and the second holding member 75-2 75a1 and second keeps using the first of protrusion 75a2 and the first metal side wall portion 155-1 and the second metal side wall portion 155-2 Side-wall step portion 155a1 and second sidewall stepped part 155a2 engaging, so card is locked with pallet 161, still, due to The power of the effects of finger at family is sufficiently big, so being easy to unlock when user pushes the operation portion 22a of push rod 22 to be pressed into, blocks With pallet 161 backward end 11r direction displacement.

Also, the back plate portion 163 of card pallet 161 is in prominent enough to big from the insert port 18 of card connector 1 State.Therefore, user can be pulled out card pallet 161 from card connector 1 by holding back plate portion 163 using finger etc. To make its discharge.

In addition, in the present embodiment, the case where card one card 101 of accommodating of pallet 161 is illustrated, still, The card pallet 161 can also be same as aftermentioned 4th embodiment, can accommodate multiple cards 101 in spatial portion 166.

In this way, in the present embodiment, card pallet 161 includes the preceding frame portion 165 and after-frame in width direction extension Portion 162 and the side frame portion 164 for making the both ends of preceding frame portion 165 and the both ends connection of rear frame portion 162, and around in lower surface The side 112 of the card 101 of the electrode slice of arranging.Also, card includes metal portion 151 and resin portion 169 with pallet 161, in front frame Expose at least part of metal portion 151 in the front end in portion 165.

With the contact of the electrode slice of card 101 short circuit will not occur for card pallet 161 as a result, and intensity improves, and prevents Abrasion occurs or is damaged.In addition, preceding frame portion 165 will not occur even if the position portion 21a with ejection rod 21 is abutted It wears or is damaged.Therefore, easy and high reliablity is operated.

In addition, metal portion 151 includes in the side-wall step portion of at least part exposing of the lateral surface in side frame portion 164 155a.Therefore, it even if engaging and engaging releasing with the holding protrusion 75a of holding member 75 repeatedly, will not wear, Durability is high.

In turn, metal portion 151 is the component being integrally formed by metal plate, and resin portion 169 is to cover metal portion At least part around 151 and the component formed with the integrated mode of metal portion 151.Therefore, manufacture is easy and manufactures It is at low cost, also, intensity is high, and durability is high.

In turn, card includes the eaves portion 167 being supported at least part of the lower surface of card 101 with pallet 161, gold Category portion 151 is not contacted with the lower end of the lower surface of card 101 and side 112.Therefore, will not because card 101 electrode slice with Metal portion 151 contacts and short circuit occurs.

In turn, metal portion 151 is substantially rectangular frame component.Therefore, intensity is very high, and durability is also very high.

Then, second embodiment of the present invention is illustrated.In addition, to knot same as the first embodiment The part of structure marks identical appended drawing reference, and the description thereof will be omitted.In addition, to it is same as the first embodiment movement with And identical effect, also the description thereof will be omitted.

Fig. 7 A, Fig. 7 B are the perspective views for indicating the use state of card pallet of second embodiment of the present invention, Fig. 8 A, Fig. 8 B is the perspective view of the card pallet of second embodiment of the present invention, and Fig. 9 A, Fig. 9 B are to illustrate of the invention second in fact The perspective view of covering resin in the metal portion of the card pallet of mode is applied, Figure 10 A, Figure 10 B are second embodiment of the present invention Card connector perspective view.In addition, Fig. 7 A is the figure for indicating accommodating card and being inserted into the state of card connector, Fig. 7 B is It indicates not accommodate card and be inserted into the figure of the state of card connector, Fig. 8 A is the figure observed from front oblique upper, and Fig. 8 B is The figure observed from front obliquely downward, Fig. 9 A are the figures for only indicating metal portion, and Fig. 9 B indicates the covering resin in metal portion The figure of state, Figure 10 A are the figures for indicating to be equipped with the state of shell, and Figure 10 B is the figure for unloading the state of lower case.

The card 101 of present embodiment and the card 101 of the first embodiment are identical, and the description thereof is omitted.

In addition, 1 difference of card connector of the card connector 1 of present embodiment and the first embodiment It is only that, the second holding member 75-2 is not accommodated in the inside of second side wall portion 11s2 of shell 11, and is integrally formed at shell The side plate 63 on 61 right side.Also, the other structures of the card connector 1 of present embodiment and the first embodiment phase Together, description will be omitted.In addition, for the ease of illustration, omitting retouching for ejection rod 21 in Fig. 7 A, Fig. 7 B and Figure 10 A, Figure 10 B It draws.

The card of present embodiment with pallet 161 be the processing such as punching, bending are implemented to the plate that is formed by metal and one In at least part around metal portion 151 that body is formed, by the forming for being referred to as insert part forming or quadric injection mould forming The component that method integrally covers the resin of insulating properties to shape, card 161 phase of pallet of this point and the first embodiment Together, still, the card of the several and first embodiment in the structure of each section including the structure of metal portion 151 is used Pallet 161 is different.In addition, metal portion 151 and the company of bracket part 159 for using in conveying etc. and being removed in subsequent process It connects, and is formed with multiple, this point is also identical as the first embodiment.

As shown in Figure 9 A, the metal portion 151 of present embodiment is around the substantially rectangular of the electrode slice that can expose card 101 Opening 156 four sides substantially rectangular frame component, including the rear metal frame portion extended in the direction of the width being parallel to each other 153 and preceding metal frame portion 152 and extend in the longitudinal direction and make rear metal frame portion 153 both ends and preceding metal frame portion 152 Both ends connection the first metal side frame portion 154-1 and the second metal side frame portion 154-2.Also, it is rear metal frame portion 153, preceding Metal frame portion 152, the first metal side frame portion 154-1 and the second metal side frame portion 154-2 structure in a manner of being in conplane As tabular.

In addition, the metal portion 151 not include projecting strip part 153a and 152a, the first metal side wall portion 155-1 and Second metal side wall portion 155-2, the first front side frame recess portion 154a1 and the second front side frame recess portion 154a2 and the first rear Side frame recess portion 154b1 and the second rear side frame recess portion 154b2.In addition, in the first metal side frame portion 154-1 and second The lateral border of metal side frame portion 154-2 is respectively formed with the first side wall stepped part 155a1 and second sidewall stepped part 155a2. In addition, the linking part at the both ends of preceding metal frame portion 152 and the first metal side frame portion 154-1 and the second metal side frame portion 154-2 Dividing is the first front end corner part 155b1 and the second front end corner part 155b2.

Also, as shown in Figure 9 B, at least part around the metal portion 151, by being referred to as insert part forming Or the manufacturing process of quadric injection mould forming, one cover the resin of insulating properties, then, by cutting off bracket part 159, obtain such as figure Such card pallet 161 shown in 8A, Fig. 8 B.The card is identical as the first embodiment with pallet 161, is around spatial portion The substantially rectangular frame component on 166 four sides, including the rear frame portion 162 and front frame extended in the direction of the width being parallel to each other Portion 165 and the first side frame portion for extending and making the both ends of rear frame portion 162 and the both ends connection of preceding frame portion 165 in the longitudinal direction 164-1 and second side frame portion 164-2.In addition, being connected with back plate portion 163 at the rear of rear frame portion 162, but omit linking part 162a and insertion hole 163a.

In addition to the back plate portion 163, rear frame portion 162, the first side frame portion 164-1, second side frame portion 164-2 and front frame Metal portion 151 is exposed in upper surface by portion 165, and upper surface is in same plane.In addition, rear frame portion 162, the first side frame portion 164-1 And second side frame portion 164-2 includes being covered on rear metal frame portion 153, the first metal side frame portion 154-1 and the second metal side The resin portion of the lower surface of frame portion 154-2, but preceding frame portion 165 is only formed by preceding metal frame portion 152, does not include resin portion.

In turn, the first holding use is respectively formed in the lateral surface of the first side frame portion 164-1 and second side frame portion 164-2 Recess portion 168-1 and second keeps using recess portion 168-2.Also, it keeps in first holding recess portion 168-1 and second with recessed The first metal side frame portion 154-1 and the second metal side frame portion 154-2 is exposed in upper end in portion 168-2, especially described the One keeps the front end for keeping using recess portion 168-2 with recess portion 168-1 and second, exposes the first side wall stepped part 155a1 and the Two side-wall step portion 155a2.In turn, at the both ends of the first side frame portion 164-1 and second side frame portion 164-2 and preceding frame portion 165 Coupling part lateral surface, expose the first front end corner part 155b1 and the second front end corner part 155b2.

In addition, from the inside lower end of the first side frame portion 164-1 and second side frame portion 164-2, to the inside of spatial portion 166 Extend eaves portion 167.The eaves portion 167 be covered on the first metal side frame portion 154-1 and the second metal side frame portion Resin on the lower surface of 154-2 is integrally formed, and entirety is formed by resin.Therefore, in the card being accommodated in spatial portion 166 The electrode slice that 101 lower surface is arranged will not be abutted with metal portion 151.In addition, even if the periphery of the electrode slice is in card 101 Side 112 is exposed, and will not be abutted with metal portion 151.

About the card other structures of pallet 161, identical as the first embodiment, description will be omitted.In addition, about The movement of card connector 1, also identical as the first embodiment, description will be omitted.

In addition, in the present embodiment, the case where card one card 101 of accommodating of pallet 161 is illustrated, but institute Stating card pallet 161 can be same as aftermentioned 4th embodiment, can accommodate multiple cards 101 in spatial portion 166.

In this way, in the present embodiment, the metal portion 151 of card pallet 161 is substantially rectangular frame component.Also, Metal portion 151 is exposed in preceding frame portion 165, rear frame portion 162 and the upper surface in side frame portion 164.Therefore, the card intensity of pallet 161 Height, durability is high, and short circuit will not occur because of the electrode slice of card 101 and the contact due to of metal portion 151.In addition, even if with pop-up The position portion 21a of bar 21 is abutted, and preceding frame portion 165 will not wear or be damaged.

In addition, identical as the first embodiment, description will be omitted about other effects.

Then, third embodiment of the present invention is illustrated.In addition, to having and first and second embodiment The part of identical structure marks identical appended drawing reference, and the description thereof will be omitted.In addition, implementing to described first and second The identical movement of mode and identical effect, also omit the description.

Figure 11 A, Figure 11 B are the perspective views for indicating the use state of card pallet of third embodiment of the present invention, figure 12A, Figure 12 B are the perspective views of the card pallet of third embodiment of the present invention, and Figure 13 A, Figure 13 B are illustrated in the present invention Third embodiment the card metal portion of pallet on covering resin perspective view.In addition, Figure 11 A is to indicate accommodating card and insert Enter the figure to the state of card connector, Figure 11 B is the figure for indicating not accommodate card and being inserted into the state of card connector, figure 12A is the figure observed from front oblique upper, and Figure 12 B is the figure observed from front obliquely downward, and Figure 13 A is only to indicate metal portion Figure, Figure 13 B is the figure for indicating the state of covering resin in metal portion.

The card 101 of present embodiment is identical as the card 101 of described first and second embodiment, and description will be omitted.

In addition, the card connector 1 of present embodiment is identical as the card connector 1 of the second embodiment, Gu Sheng Slightly illustrate.

The card of present embodiment is almost the same with the card of second embodiment pallet 161 with pallet 161, but metal The structure in portion 151 is different with pallet 161 from the card of the second embodiment.

The metal portion 151 of present embodiment is not substantially rectangular frame component, does not include rear metal frame portion 153, first Metal side frame portion 154-1 and the second metal side frame portion 154-2 has substantially under vertical view as shown in FIG. 13AFont hat The shape of shape is the elongated board member in the width direction extension of card pallet 161, only includes preceding metal frame portion 152.This Outside, which includes from its both ends rearward the first protruding portion 152a1 outstanding and the second protruding portion 152a2. Also, the rear end outer corners of the first protruding portion 152a1 and the second protruding portion 152a2 are as the first side wall stepped part 155a1 and second sidewall stepped part 155a2 are functioned.In addition, both ends and the first protruding portion of preceding metal frame portion 152 The linking portion of 152a1 and the second protruding portion 152a2 are the first front end corner part 155b1 and the second front end corner part 155b2.

Also, as shown in Figure 13 B, at least part around the metal portion 151, by being referred to as insert part forming Or the manufacturing process of quadric injection mould forming, one cover the resin of insulating properties, then, by cutting off bracket part 159, obtain such as figure Such card pallet 161 shown in 12A, Figure 12 B.Card pallet 161 and the second embodiment are again it is surround space The substantially rectangular frame component on four sides in portion 166, including the rear frame portion 162 extended in the direction of the width being parallel to each other and preceding First side frame portion of the both ends connection of frame portion 165, the both ends for extending in the longitudinal direction and making rear frame portion 162 and preceding frame portion 165 164-1 and second side frame portion 164-2, the back plate portion 163 connected at the rear of rear frame portion 162.

It is different with pallet 161 from the card of the second embodiment, rear frame portion 162, the first side frame portion 164-1 and Metal portion 151 is not present in the upper surface of second side frame portion 164-2.In addition, in first side frame portion 164-1 and the second side frame Ratio first in portion 164-2 keeps being kept with recess portion 168-1 and second with the front end of recess portion 168-2 part closer to the front Upper surface, the first protruding portion 152a1 and the second protruding portion 152a2 of metal frame portion 152 before exposing.Also, described first It keeps being kept exposing the first side wall stepped part 155a1 and second with the front end of recess portion 168-2 with recess portion 168-1 and second Side-wall step portion 155a2.In turn, at the both ends of the first side frame portion 164-1 and second side frame portion 164-2 and preceding frame portion 165 The lateral surface of coupling part exposes the first front end corner part 155b1 and the second front end corner part 155b2.

About the card other structures of pallet 161, identical as the second embodiment, description will be omitted.In addition, about The movement of card connector 1, also identical as described first and second embodiment, description will be omitted.

In addition, in the present embodiment, card is accommodated with pallet 161 and is illustrated with the case where 1 card 101, still, The card pallet 161 can be identical as aftermentioned 4th embodiment, can accommodate multiple cards 101 in spatial portion 166.

In this way, in the present embodiment, the metal portion 151 of card pallet 161 is the board member extended in width direction, preceding Frame portion 165 does not include resin portion 169, and is formed by metal portion 151.Therefore, even if the position portion 21a with ejection rod 21 is supported It connects, preceding frame portion 165 will not wear or be damaged.In addition, will not be connect because of the electrode slice of card 101 with metal portion 151 It touches and short circuit occurs.

In addition, identical as described first and second embodiment, description will be omitted about other effects.

Then, the 4th embodiment of the invention is illustrated.In addition, to having and first~third embodiment phase The part of same structure, marks identical appended drawing reference, the description thereof will be omitted.In addition, to first~third embodiment Identical movement and identical effect, also the description thereof will be omitted.

Figure 14 A, Figure 14 B are the perspective views for indicating the use state of card pallet of the 4th embodiment of the invention, figure 15A, Figure 15 B are the perspective views of the card pallet of the 4th embodiment of the invention, and Figure 16 A is to indicate the 4th reality of the invention The exploded view of the card pallet of mode and the relationship of card is applied, Figure 16 B is the card pallet for indicating the 4th embodiment of the invention Metal portion variation perspective view, Figure 17 A, Figure 17 B are the appearances for indicating the card pallet of the 4th embodiment of the invention The perspective view of the state of card is set, Figure 18 is the exploded view of the card connector of the 4th embodiment of the invention.In addition, figure 14A is the figure for indicating to be inserted into the state of card connector, and Figure 14 B is to indicate to be inserted into the state before card connector Figure, Figure 15 A is the figure observed from front oblique upper, and Figure 15 B is the figure observed from rear obliquely downward, and Figure 17 A is to indicate to hold The figure of the state of different types of two cards is set, Figure 17 B is the figure for indicating to have accommodated the state of two cards of identical type.

Present embodiment card in pallet 161, the spatial portion 166 as card accommodating space is divided into positioned at front side The first spatial portion 166a and second space portion 166b positioned at rear side.Further, it is possible in each first spatial portion 166a and Two spatial portion 166b accommodate card 101 respectively.In addition, can either be accommodated in the first spatial portion 166a and second space portion 166b Same kind of card, such as two first card 101-1 are accommodated as shown in Figure 17 B, it can also accommodate type different from each other Card, such as the card of the first card 101-1 and second 101-2 is accommodated shown in Figure 17 A like that.In addition, also can be only in the first spatial portion 166a Block 101 with accommodating in some spatial portion in second space portion 166b, and does not accommodate card 101 in another spatial portion.In turn, In the case where installing the card connector other than card connector 1 on an electronic device, user will can not accommodate card 101 Card pallet 161, i.e. empty card is inserted into the state of the insertion of card connector 1 with pallet 161 and taken care of.

In addition, being the first card 101-1 to the card 101 accommodated in the first spatial portion 166a in the present embodiment, The case where card 101 accommodated in two spatial portion 166b is the card 101-2 of the first card 101-1 or second is illustrated.Also, first It is identical as the card 101 illustrated in first~third embodiment to block 101-1, is a nanometer SIM.In addition, the second card 101-2 It is MicroCard.According toThe standard formulation group " SD card association " of card, MicroThe size of card is prescribed For anterior-posterior length is 15 (mm), and width is 11 (mm), with a thickness of 1.0 (mm).

In addition, in the present embodiment, carrying out discrimination explanation by the first card 101-1 and the second card 101-2 to card 101 When, to the lower surface that face is arranged as terminal, terminal component, that is, electrode slice, the front end 111f, rear end being arranged in the lower surface The appended drawing reference of each section of the card 101 of 111r, side 111s, notch 111c, side 112 etc. is added such as Figure 16 A, figure Such appended drawing reference " 1 " or " 2 " shown in 16B are uniformly said not distinguished by the first card 101-1 and the second card 101-2 When bright, attached drawings do not mark " 1 " or " 2 ".

The card of present embodiment is with pallet 161 also with first~third embodiment again it is including metal portion 151 With the component of resin portion 169, which is to implement punching, bending etc. to the plate formed by metal to process and a bodily form At；The resin portion 169 be by cover at least part around the metal portion 151 come it is integrated in a manner of, by being claimed It is insert part forming or the manufacturing process of quadric injection mould forming come what is shaped, which is formed by the resin of insulating properties.This Outside, drawing in Figure 16 A, Figure 16 B as metal portion 151 and resin portion 169 is the component independently formed, is combined with each other and Constitute card pallet 161, but this draw be for ease of description, may not be accurate.The card pallet 161 of present embodiment is as above It states like that by being referred to as the manufacturing process of insert part forming or quadric injection mould forming, to cover around metal portion 151 at least A part carrys out integrated mode and resin portion 169 is formed to obtain.

Also, the metal portion 151 of present embodiment has substantially rectangular flat bottom plate 157, at least part The upper surface of spatial portion 166 made of being divided around covering by preceding frame portion 165, rear frame portion 162 and side frame portion 164 is (with conduct The face of the lower surface opposite side in face is arranged in terminal).Also, the upper surface 111b of at least part of the bottom plate 157 and card 101 (face with the lower surface opposite side that face is arranged as terminal) is opposite.In the bottom plate 157, in width direction (short side side To) on extend and the neighbouring portion in two lateral margins opposite each other, with the preceding metal frame portion 152 in described first and second embodiment And rear metal frame portion 153 is corresponding, extends in front-rear direction (longitudinal direction) and portion near two lateral margins opposite each other, with institute The the first metal side frame portion 154-1 and the second metal side frame portion 154-2 stated in first and second embodiment is corresponded to.This External, the lateral border of the rear metal frame portion 153 is connected with the projecting strip part bent in the mode substantially at right angles with bottom plate 157 153a。

In addition, in the bottom plate 157 by front end, the part of i.e. forward metal frame portion 152, in the first metal side frame The lateral border of portion 154-1 and the second metal side frame portion 154-2, are connected separately in the mode substantially at right angles with bottom plate 157 The the first metal side wall portion 155-1 and the second metal side wall portion 155-2 of bending.The first metal side wall portion 155-1 and Two metal side wall portion 155-2 are from the way in the front-back direction of the first metal side frame portion 154-1 and the second metal side frame portion 154-2 In, the elongated band-like component that extends forwards.Also, the first metal side wall portion 155-1 and the second metal sidewall Portion 155-2 is respectively provided with the first side wall stepped part 155a1 on the way formed and second sidewall stepped part 155a2 and preceding Hold the first front end corner part 155b1 and the second front end corner part 155b2 formed.Also, the first front end corner part 155b1 and second Before front end corner part 155b2 is covered in front of the both ends of metal frame portion 152.In addition, the first front end corner part 155b1 and the second nose angle The lower end surface of portion 155b2 and the lower surface of bottom plate 157 are in substantially same plane.

In addition, variation as shown in Figure 16 A is such, also can bottom plate 157 front-end edge, i.e. before metal frame portion 152 Front-end edge connects the metal front wall portion 152b bent downwards in the mode substantially at right angles with preceding metal frame portion 152.It can lead to Metal front wall portion 152b is crossed, the intensity of metal frame portion 152 before improving.In this case, in the card front end of pallet 161 161f is that the front surface of metal front wall portion 152b is exposed in the front end of preceding frame portion 165.

It in turn, is the part of metal frame portion 153 rearward in the rear end of leaning on of the bottom plate 157, in the first metal side frame The lateral border of portion 154-1 and the second metal side frame portion 154-2, are connected separately in the mode substantially at right angles with bottom plate 157 The the first metal rear sidewall portion 155c1 and the second metal rear sidewall portion 155c2 of bending.In addition, in the example in the figures, It is formed with the multiple opening 157a penetrated through to the bottom plate 157 in plate thickness direction on bottom plate 157, but opening 157a Shape, size, position, quantity etc. can be changed arbitrarily.In addition, can also omit the opening 157a.

In the present embodiment, it is around the spatial portion as card accommodating space for accommodating card 101 that card, which uses pallet 161, The substantially rectangular frame component on 166 four sides, including the rear frame portion 162 and front frame extended in the direction of the width being parallel to each other Portion 165 and the first side frame portion for extending and making the both ends of rear frame portion 162 and the both ends connection of preceding frame portion 165 in the longitudinal direction 164-1 and second side frame portion 164-2.In turn, card pallet 161 includes intermediate frame portion 162b, the intermediate frame portion 162b It is extended parallel to the rear frame portion 162 and preceding frame portion 165, the side frame portion 164 for connecting left and right divides spatial portion 166 For the first spatial portion 166a and second space portion 166b.The upper surface of the first spatial portion 166a and second space portion 166b It is blocked by bottom plate 157, lower surface is opened.

In addition, in corner, the Yi Jilian of second side frame portion 164-2 and preceding frame portion 165 for being connected to a side frame portion 164 The corner for meeting second side frame portion 164-2 and intermediate frame portion 162b, is respectively formed with the rake 162c as protrusion.The rake 162c is functioned as card posture limiting unit, in the case where card 101 is in standard gestures, is allowed to the first spatial portion Accommodating card 101 in 166a and second space portion 166b, but in the case where card 101 is in non-standard posture, no normal direction first Accommodating card 101 in spatial portion 166a and second space portion 166b.

As shown in fig. 15, in addition to back plate portion 163, the upper surface of rear frame portion 162, side frame portion 164 and bottom plate 157 is mutual In same plane.In addition, the upper surface of preceding frame portion 165 is covered by the part corresponding with preceding metal frame portion 152 of bottom plate 157, At least part of the front end of bottom plate 157 is exposed in the front end of preceding frame portion 165.In addition, as shown in fig. 15b, rear frame portion 162 with And the lower surface in side frame portion 164 is mutually in same plane.In addition, the first metal side exposed in the lower surface in side frame portion 164 Wall portion 155-1 and the second metal side wall portion 155-2 and the first metal rear sidewall portion 155c1 and the second metal rear side The lower end of wall portion 155c2 is preferably in same plane with the lower surface in the side frame portion 164.In turn, preferably before frame portion 165 The lower surface of card 101 of the lower surface than accommodating holding in the first spatial portion 166a and second space portion 166b is against the top.By This, frame portion 165 is contacted with terminal 51 before preventing when card pallet 161 is inserted into card connector 1.Additionally, it is preferred that middle boxes The lower surface of card 101 of the lower surface of portion 162b than accommodating holding in the first spatial portion 166a is closer to the top, in turn, preferably has There is the following table from intermediate frame portion 162b to face upward surface and to the inclined inclined surface of direction of insertion.As a result, in the first space 166a Interior accommodating card 101 and in the case where do not accommodate card 101 in second space portion 166b, can prevent by card pallet 161 from When card connector 1 is extracted, it is displaced terminal 51 downwards because contacting card 101 or centre frame portion 162b with terminal 51, and Deform terminal 51.

In addition, in the lower surface of bottom plate 157, in the first metal side wall portion 155-1 and the second metal side wall portion 155-2 and The boundary portion of first metal rear sidewall portion 155c1 and the second metal rear sidewall portion 155c2, one as resin portion 169 Part is formed with the first front island portion 164a1 and the second front island portion 164a2 and the first rear island portion 164b1 and second Rear island portion 164b2.Also, the first front island portion 164a1 and the second front island portion 164a2 and the first rear island portion 164b1 And second rear island portion 164b2 lower surface than bottom plate 157 lower surface more on the lower.Therefore, in 166 content of spatial portion Even if the front the upper surface 111b for the card 101 set and the first front island portion 164a1 formed by the resin of insulating properties and second The lower surface of island portion 164a2 and the first rear island portion 164b1 and the second rear island portion 164b2 abuts, will not with by metal The bottom plate 157 of formation abuts.

In turn, in rear frame portion 162, side frame portion 164, preceding frame portion 165 and intermediate frame portion 162b towards spatial portion 166 Side, that is, medial surface of inside is all covered by the resin of insulating properties, and metal portion 151 will not be exposed.Therefore, even if being accommodated in The periphery for the electrode slice that the lower surface of card 101 in spatial portion 166 is arranged in the exposing of the side of card 101 112, will not with by gold Belong to the metal portion 151 formed to abut.

About the card other structures of pallet 161, identical as the first embodiment, description will be omitted.

As shown in figure 18, the bottom wall part 11b of the shell 11 of the card connector 1 of present embodiment has protects for accommodating Hold the first terminal 51-1 as connection terminal, the first terminal of the exposed division of Second terminal 51-2 and third terminal 51-3 is protected Hold recess portion 11c1, Second terminal keeps recess portion 11c2 and third terminal keeps recess portion 11c3.The first terminal keeps recess portion It is enterprising in plate thickness direction to bottom wall part 11b that 11c1, Second terminal, which keep recess portion 11c2 and third terminal to keep recess portion 11c3, The opening of row perforation.

Also, first terminal 51-1 and third terminal 51-3 arrangement is arranged to, and is formed on the front-rear direction of shell 11 The column of extension.In the example in the figures, three three ground are arranged in two column.The first terminal 51-1 and third terminal 51-3 Respective at least part is embedded to bottom wall part 11b, in addition, at least contact portion 51c1 and 51c3 keeps recess portion in first terminal 11c1 and third terminal keep exposing in recess portion 11c3, and the leg portion 51d1 and 51d3 as soldering portion are in bottom wall part 11b Lower surface expose.The contact portion 51c1 and 51c3 is had by the arm of first terminal 51-1 and third terminal 51-3 Elasticity exert a force upwards, with the card that is kept in card connector 1 electrode slice point of the first card 101-1 in pallet 161 It does not contact.In addition, leg the portion 51d1 and 51d3 by soldering etc. and the signal wire formed on substrate (not shown), connect Touch the electrical connection such as pad, terminal.

In addition, Second terminal 51-2 arrangement is arranged to, it is formed in the column extended in the width direction of shell 11.Described At least part of two-terminal 51-2 is embedded to bottom wall part 11b, in addition, at least contact portion 51c2 keeps recess portion in Second terminal Expose in 11c2, the leg portion 51d2 as soldering portion exposes in the lower surface of bottom wall part 11b.The contact portion 51c2 is by Elasticity possessed by the arm of two-terminal 51-2 exerts a force upwards, with the card that keeps in card connector 1 in pallet 161 The electrode slice of second card 101-2 contacts respectively.In addition, the leg portion 51d2 by soldering etc. with formed on the substrate The electrical connection such as signal wire, contact pad, terminal.The first terminal 51-1, Second terminal 51-2 and third terminal 51-3's Quantity and the mode of configuration are suitably changed in a manner of being suitble to the quantity of electrode slice of card 101 and configuration mode.

In addition, in the present embodiment, pallet discharge bar holding part 11g is not formed at the first side wall portion 11s1 and is formed In the inside of second side wall portion 11s2, push rod 22 can slide in the longitudinal direction along second side wall portion 11s2.

About the other structures of card connector 1, identical as the first embodiment, description will be omitted.

Then, the movement of the card connector of present embodiment 1 is illustrated.Firstly, when to insertion card pallet 161 Movement be illustrated.

Firstly, as shown in Figure 14B, user makes the card for being equipped with card 101 pallet 161 be located at card company using finger etc. It after connecing the rear of insert port 18 of device 1, is relatively close to card pallet 161 with the insert port 18, is inserted into from the insert port 18 In the card insertion space formed between shell 11 and shell 61.

It, also can be as here, two first card 101-1 can either be accommodated as seen in this fig. 17b in card pallet 161 The card of the first card 101-1 and second 101-2 is accommodated shown in Figure 17 A like that.In addition, also can be only empty in the first spatial portion 166a and second Between any one spatial portion accommodating card 101 in portion 166b, do not accommodate card 101 in another spatial portion.In any case, block 101 is all opposite with upper surface 111b and bottom plate 157, and the lower surface configured with electrode slice is exposed in the lower surface of spatial portion 166 Posture is accommodated in spatial portion 166.In addition, here, as shown in Figure 17 A, being accommodated in the first spatial portion to the first card 101-1 In 166a and situation that the second card 101-2 is accommodated in second space portion 166b is illustrated.

Card is the top plate portion 62 towards shell 61 with bottom plate 157 with pallet 161 upward, and preceding frame portion 165 is towards shell The posture of the 61 front end side 61f is inserted into standard gestures.Therefore, the card 101 accommodated in card pallet 161 is in such as Lower posture, that is, lower surface with the state that is opened downward, the bottom wall part 11b towards the shell 11 configured with rear terminal 51.

Then, when user's push card is further pressed into pallet 161, as shown in Figure 14 A, card arrives Dacca with pallet 161 With the specified position of connector 1.Then, the card of the contact portion 51c1 of the first terminal 51-1 of card connector 1 and first 101-1 Electrode slice contact, the electrode slice that the contact portion 51c2 of Second terminal 51-2 blocks 101-2 with second contacts and is connected.

Other movements when about insertion card pallet 161, identical as the first embodiment, description will be omitted.Separately Outside, also identical as the first embodiment about the movement that card pallet 161 is discharged from card connector 1, therefore omit and say It is bright.

In addition, in the present embodiment, it can be the case where spatial portion 166 accommodates multiple cards 101 to card pallet 161 It is illustrated, but the card pallet 161 can be same as first~third embodiment, it can be in spatial portion 166 only accommodate a card 101.

In this way, in the present embodiment, for blocking with pallet 161, metal portion 151 is in width direction and front and back The board member upwardly extended, and cover spatial portion made of surrounding is divided by preceding frame portion 165, rear frame portion 162 and side frame portion 164 166 at least part with the face of the lower face side opposite side of card 101.Therefore, the intensity of card pallet 16 is high, durability Height, moreover, short circuit will not occur because of the electrode slice of card 101 and the contact due to of metal portion 151.

In addition, at least part of metal portion 151 and the upper surface 111b of card 101 are opposite.In turn, card 161 energy of pallet Enough accommodate multiple cards 101.

In addition, identical as first~third embodiment, description will be omitted about other effects.

In addition, the present invention is not limited to the embodiment various modifications can be carried out based on spirit of the invention, not They are excluded from the scope of the present invention.

Industrial availability

The present invention can be applied to card holding member and card connector.

Claims (8)

1. a kind of card holding member including preceding frame portion extended in the direction of the width and rear frame portion and makes the two of the preceding frame portion The side frame portion of the both ends connection of end and the rear frame portion, and around the side of card, which has the end being arranged in terminal arranging face Sub- component, which is characterized in that

The card holding member includes metal portion and resin portion,

The metal portion is the board member extended in width direction and front-rear direction, and covers surrounding by preceding frame portion, rear frame portion And at least part in the face that surface side opposite side is arranged with the terminal of card accommodating space made of the division of side frame portion, institute At least part for stating the front end for the part that the slave specific part of metal portion extends forwards is exposed in the front end of the preceding frame portion, The specific part refers to that surface side opposite side is arranged with the terminal in the covering card accommodating space of the metal portion The part in face,

The card holding member further includes card support portion, and the card support portion includes island portion formed by insulating resin.

2. card holding member as described in claim 1, which is characterized in that

The metal portion includes in the side-wall step portion of at least part exposing of the lateral surface in the side frame portion.

3. card holding member as described in claim 1, which is characterized in that

The metal portion is the component being integrally formed by plate, which is formed by metal,

The resin portion be by cover at least part around the metal portion and with the metal portion it is integrated in a manner of shape At component.

4. card holding member as claimed in claim 2, which is characterized in that

The metal portion is the component being integrally formed by plate, which is formed by metal,

The resin portion be by cover at least part around the metal portion and with the metal portion it is integrated in a manner of shape At component.

5. card holding member as described in any one of claims 1 to 4, which is characterized in that

At least part of the metal portion and the face that surface side opposite side is arranged on the card and terminal are opposite.

6. card holding member as described in any one of claims 1 to 4, which is characterized in that

The card holding member can accommodate multiple cards.

7. card holding member as claimed in claim 5, which is characterized in that

The card holding member can accommodate multiple cards.

8. a kind of card connector, is inserted into card holding member documented by any one of claim 1~7, feature exists In,

The card connector has the ejection rod that can be abutted with the preceding frame portion and the holding structure for keeping the side frame portion Part.