CN1400692A - Card connector - Google Patents
Card connector Download PDFInfo
- Publication number
- CN1400692A CN1400692A CN02127160A CN02127160A CN1400692A CN 1400692 A CN1400692 A CN 1400692A CN 02127160 A CN02127160 A CN 02127160A CN 02127160 A CN02127160 A CN 02127160A CN 1400692 A CN1400692 A CN 1400692A
- Authority
- CN
- China
- Prior art keywords
- card
- mentioned
- board
- insertion section
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2442—Contacts for co-operating by abutting resilient; resiliently-mounted with a single cantilevered beam
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/777—Coupling parts carrying pins, blades or analogous contacts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/08—Feeding or discharging cards
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Provided is a connector device for a card capable of easily connecting a flexible board, without soldering the same. A housing 1 is provided with a card inserting part 1a for inserting a compact memory card 7 and a FPC inserting part 1b for inserting the flexible board 6, and a connector terminal 4 is projected into the card inserting part 1a and the FPC inserting part 1b. The connector terminal 4 has the U-shape, one side of the U-shaped terminal 4 is used as a first terminal 4a contacting the card terminal of the compact memory card 7, and the other side is used as a second terminal 4b abutted on the FPC terminal 6a of the flexible board 6. Furthermore, the movement of a connecting part of the first terminal 4a and the second terminal 4b is restricted to form a spring member of a cantilever structure, and the second terminal 4b and the FPC terminal 6a of the flexible board 6, inserted into the FPC inserting part 1b, are closely abutted on each other by the second terminal 4b and a FPC cover 2b.
Description
Technical field
The present invention relates to a kind of connecting device for card that is used for mini memory card is inserted electronic instrument.
Background technology
In the past, for example in TV camera, digital camera etc., be provided with the connecting device for card that inserts mini memory card.
Be provided with the terminal that exposes on the mini memory card.Connecting device for card have be arranged on the support, can insert the card insertion section of mini memory card and be arranged in this card insertion section, with the contacted splicing ear of card terminal that is arranged on the mini memory card.This splicing ear is connected with printed circuit board (PCB) by welding.
But because printed circuit board (PCB) is rigid member, the assembling degree of freedom of connecting device for card that is welded with printed circuit board (PCB) is low.Promptly exist the installation site of connecting device for card to be restricted, be difficult to be installed to the problem in the small electronic apparatus.
Therefore in order to address this problem, to replace printed circuit board (PCB) with flexible base, board and be connected, improve the installation degree of freedom of connecting device for card with this with the splicing ear of connecting device for card.
But, link to each other with the splicing ear of connecting device for card with welding because flexible base, board is also the same with printed circuit board (PCB), therefore still there is the miscellaneous problem of the same operation that continues with the operation that continues of printed circuit board (PCB).
Summary of the invention
The present invention has considered the problems referred to above exactly, and a kind of connecting device for card that need not weld flexible base, board, can easily connect is provided.
In order to reach above-mentioned purpose, structure of the present invention is: not only have the card insertion section that is arranged on the support, can inserts the storage card of band edge, with in this card insertion section, expose, with the terminal of said memory card and be arranged on the splicing ear that the FPC terminal on the flexible base, board is connected, but also have the FPC insertion section that can insert flexible base, board; Above-mentioned splicing ear not only exposes in above-mentioned card insertion section and in the FPC insertion section, and has the compression bonding apparatus with above-mentioned splicing ear and the crimping of above-mentioned FPC terminal.
The present invention of Gou Chenging like this, when flexible base, board and splicing ear were continued, flexible base, board one inserted the FPC insertion section, and the FPC terminal of flexible base, board is just by compression bonding apparatus and splicing ear crimping.Thus, flexible base, board just need not weld and can easily be connected with splicing ear.
And in foregoing invention, above-mentioned compression bonding apparatus also can be made of the part of the wall of the above-mentioned FPC insertion section of splicing ear that forms with elastic component, push above-mentioned flexible base, board and relative with this splicing ear, as to bear this splicing ear elastic force.The compression bonding apparatus of Gou Chenging like this, since the generation source of pressing force that will be used for crimping FPC terminal and splicing ear as splicing ear, will bear the wall portions of the part of pressing force as the FPC insertion section, even therefore be provided with the FPC insertion section, also only make the thickness of support increase little by little just passable.
In foregoing invention, also can manage to have restriction and insert the restraint device that the above-mentioned flexible base, board of above-mentioned FPC insertion section moves to the direction that comes off.The restraint device of Gou Chenging can make the FPC terminal of flexible base, board and the contact condition of splicing ear stablize like this.
Simultaneously, in foregoing invention,, above-mentioned FPC insertion section can be set also in order to limit above-mentioned flexible base, board at above-mentioned support with deflection between the regulation member of this support is installed.In the FPC insertion section that constitutes like this, the FPC terminal of the flexible base, board that inserts the FPC insertion section and the contact condition of splicing ear are stablized.
And, in the present invention, also can manage to have the guider of the above-mentioned flexible base, board of guiding to the insertion of above-mentioned FPC insertion section.The guider of Gou Chenging can make flexible base, board successfully insert the FPC insertion section like this.
In foregoing invention, can manage to make the wall of above-mentioned card insertion section to comprise metallic plate.The part that the wall of Gou Chenging at least can enough metal-plate-covered lid cards like this.
Simultaneously, in foregoing invention, the above-mentioned metallic plate that wall comprised that the wall of above-mentioned FPC insertion section comprises with above-mentioned card insertion section is the part of the metallic plate of one, and above-mentioned FPC insertion section also can be provided with the block that the part that prevents above-mentioned metallic plate contacts with the top ends of above-mentioned flexible base, board.Not only at least a portion of storage card, flexible base, board also can enough metal-plate-covered lids for the member of Gou Chenging like this; And, can prevent that flexible base, board from contacting with the electric of metallic plate by enough blocks; The part of the part of the wall of the enough metallic plate lids of energy formation card insertion section and the wall of FPC insertion section.
And, in foregoing invention, the lid that forms shell is the member that the metallic plate of bending machining regulation forms, and can manage to have reverse side that the terminal that covers said memory card exposes face and be the reverse side that the above-mentioned FPC terminal of a part of wall at the back side and the above-mentioned flexible base, board of covering exposes face is a part of wall at the back side.The enough metallic plates of member energy that constitute so positively cover terminal and the contact site of splicing ear and the contact site of FPC terminal and splicing ear of storage card.
Description of drawings
Fig. 1 is the plane graph of an example of connecting device for card of the present invention.
Fig. 2 is the back view of example shown in Figure 1.
Fig. 3 is the A-A cutaway view of example shown in Figure 1.
Fig. 4 is the front elevation of example shown in Figure 1.
Fig. 5 is the plane graph of the flexible base, board that is connected with this example.
Fig. 6 is the cutaway view of the state that is connected with this example of flexible base, board, (a) for flexible base, board does not have the state diagram that connects, (b) be the state diagram in the flexible base, board connection procedure, (c) state diagram that is over for the flexible base, board connection.
Fig. 7 is the cutaway view that the middle-size and small-size storage card of this example inserts state, (a) does not have the state diagram of insertion for mini memory card, (b) is the state diagram in the mini memory card insertion process, (c) inserts the state diagram that is over for mini memory card.
Embodiment
An example of connecting device for card of the present invention is described with figure below.
Fig. 1 is the plane graph of an example of connecting device for card of the present invention; Fig. 2 is the back view of example shown in Figure 1; Fig. 3 is the A-A cutaway view of example shown in Figure 1; Fig. 4 is the front elevation of example shown in Figure 1; Fig. 5 is the plane graph of the flexible base, board that is connected with this example; Fig. 6 is the cutaway view of the state that is connected with this example of flexible base, board; Fig. 7 inserts the cutaway view of the state in this example for mini memory card.
As shown in Figure 1, the connecting device for card of the insertion mini memory card 7 that has for for example video camera, digital camera etc. of this example.Have the card insertion section 1a that can insert the mini memory card 7 that has the terminal that does not illustrate among the figure on the support 1, with the splicing ear 4 that in the 1a of this card insertion section, exposes, is connected with the FPC terminal 6a that is arranged on the flexible base, board 6 described later with the terminal (below become " card terminal ") of mini memory card 7 in inserting this card insertion section 1a.
And shown in Fig. 2,3, position relative with card insertion section 1a on support 1 is provided with the FPC insertion section 1b that can insert flexible base, board 6.
Shown in Fig. 1～4, above-mentioned card insertion section 1a and FPC insertion section 1b are formed by crown cap 2 that forms shell and the resin enclosure 3 that covers on this crown cap 2.
That is, card insertion section 1a by the card terminal that covers mini memory cards 7 with resin enclosure 3 expose face a part and lateral parts, to cover the reverse side that exposes face that blocks terminals with crown cap 2 be the back side and top ends formation.
So, FPC insertion section 1b clamps the position that card insertion section 1a and resin enclosure 3 are arranged on the opposite, expose face by the FPC terminal 6a that covers flexible base, board 6 with above-mentioned resin enclosure 3, the reverse side that exposes face that covers flexible base, board 6 with crown cap 2 is a part, tip side and the sidepiece formation at the back side.
In addition, the part of the part of the crown cap 2 of card insertion section 1a and the crown cap 2 of FPC insertion section 1b is one, is the member that the metallic plate bending machining of regulation is become the コ font.Promptly, as previously discussed, to expose the reverse side of face be that the reverse side that exposes face that a part, the another part at the back side is configured to cover flexible base, board 6 is that a part, the mid portion at the back side is configured to cover the top of mini memory card 7 and the top of flexible base, board 6 to the card terminal that the metallic plate of bending machining regulation is become the part of 2 relative parts of コ character form component be configured to cover mini memory card 7.Below, crown cap 2 parts that form card insertion section 1a are called card lid 2a, crown cap 2 parts that form the FPC insertion section are called card lid 2b.
And, as shown in Figure 2, on the part of the internal face of the crown cap 2 relative, be provided with and form, prevent the block 5 that flexible base, board 6 moves to direction of insertion by insulator with the top of flexible base, board 6.
In support 1, disposed splicing ear 4 as mentioned above.This splicing ear 4 forms approximate コ word shape.Part in 2 relative parts of the splicing ear 4 of this コ word shape is and the 1st terminal 4a of the card termination contact of mini memory card 7 that another part is the 2nd terminal 4b that contacts with the FPC terminal 6a of flexible base, board 6.
And, the splicing ear 4 of コ word shape is made up of the elastic component of the cantilever beam that the moves structure of the coupling part of restriction the 1st terminal 4a and the 2nd terminal 4b, and the FPC lid 2b of the 2nd terminal 4b by pushing flexible base, board 6 and relative with the 2nd terminal 4b, as to bear the 2nd terminal 4b elastic force, constitute the compression bonding apparatus of crimping FPC terminal 6a and the 2nd terminal 4b.
In addition, the splicing ear 4 of コ word shape is arranged on resin enclosure 3 parts in the support 1, is provided with connection pawl 3c, the connecting portion 3d that is connected with this splicing ear 4 in the inboard of splicing ear 4 that can be connected with the 1st terminal 4a on this resin enclosure 3, is construed as limiting the block that mini memory card 7 moves to direction of insertion and limits the mobile restrictions 3e and the connection pawl 3f that can be connected with the 2nd terminal 4b of the 1st terminal 4a and the connecting portion of the 2nd terminal 4b.
And shown in Fig. 6 waited, the part of above-mentioned the 1st terminal 4a formed the chevron projection in card insertion section 1a, and the 1st terminal 4a utilizes this lug boss 4a1 and card termination contact.And the part of the 2nd above-mentioned terminal 4b forms the chevron projection too in the 1b of FPC insertion section, and the 2nd terminal 4b utilizes this lug boss 4b1 to contact with FPC terminal 6a.
This example also is provided with restriction and inserts the restraint device that the flexible base, board 6 in the FPC insertion section 1b moves to the direction that comes off.As shown in Figure 2, this restraint device by on for example being arranged on the restriction projection 3a that is connected on the resin enclosure 3, with flexible base, board 6 and being arranged on flexible base, board 6, with limit the otch 6b that protruding 3a is connected and constitute.
Also have, in order to limit flexible base, board 6 at support 1 with deflection between the regulation member 8 of this support 1 is installed, this example is provided with FPC insertion section 1b.Promptly as shown in Figure 7, be provided with in the both sides of the Width of crown cap 2 and be used for support 1 is fixed on connecting portion 2c on the regulation member 8, whereby support 1 is connected with regulation member 8 and flexible base, board 6 is placed between resin enclosure 3 and the regulation member 8.
Be provided with the guider that guiding flexible base, board 6 inserts to FPC insertion section 1b on the resin enclosure 3.Promptly as shown in Figure 2, along near the insertion mouth of FPC insertion section 1b to the depth direction of FPC insertion section 1b separately be provided with 2 intervals only with the corresponding guide protrusions 3b of width of the flexible base, board 6 that is provided with FPC terminal 6a.
This example of Gou Chenging like this, flexible base, board 6 carries out by the following method with continuing of splicing ear 4.
That is, in the FPC insertion section 1b of the support that does not insert any member 1 shown in Fig. 6 (a), the such flexible base, board 6 that inserts shown in Fig. 6 (b).When inserting this flexible base, board 6, make flexible base, board 6 deflections and the top ends of flexible base, board 6 is placed between 2 guide protrusions 3b, 3b inserts along these guide protrusions.
In 1b inside, FPC insertion section, the rake of the lug boss 4b1 of the top ends of the flexible base, board 6 of Cha Ruing and the 2nd terminal 4b is slidingly connected like this, and the elastic force that overcomes the 2nd terminal 4b squeezes lug boss 4b1 to move back and inserts.So, finally contacting with above-mentioned block shown in Figure 25, the process that flexible base, board 6 inserts FPC insertion section 1b finishes.
At this moment, flexible base, board 6 relies on elastic force and the 2nd terminal 4b crimping of the 2nd terminal 4b, thereby the 2nd terminal 4b is in the state that can be electrically connected with flexible base, board 6.
Shown in Fig. 6 (c), the deflection of flexible base, board 6 is removed then, make flexible base, board 6 paste resin enclosure 3, each otch 6b of flexible base, board 6 is connected with the protruding 3a that respectively limits of resin enclosure 3 thus, and restriction flexible base, board 6 moves to the direction that comes off.The support 1 that has connected flexible base, board 6 like this is installed on the aftermentioned regulation member 8 as shown in Figure 7 by connecting portion 8.
In this example, mini memory card 7 carries out by the following method to the insertion of card insertion section 1a.
Promptly shown in Fig. 7 (b), when mini memory card 7 is inserted shown in Fig. 7 (a), when being connected in the card insertion section 1a of the support 1 on the regulation member 8 as stated above, the top ends of mini memory card 7 just is slidingly connected with the rake of the lug boss 4a1 of the 1st terminal 4a, the 1st terminal 4a is squeezed move back and insert.
Then, shown in Fig. 7 (c), the top ends of mini memory card 7 contacts with restrictions 3e, and the insertion of mini memory card 7 is over.At this moment, the card terminal of mini memory card 7 relies on elastic force and the 1st terminal 4a crimping of the 1st terminal 4a, and therefore the 1st terminal 4a and card terminal are in the state that can be electrically connected.
Like this, in this example, when being routed to flexible base, board 6 on the splicing ear 4, one with flexible base, board 6 insertion FPC insertion section 1b, the FPC terminal 6a of flexible base, board 6 just passes through compression bonding apparatus, promptly the 2nd terminal 4b and the FPC that forms by the elastic component by the cantilever beam structure covers 2b, with the 2nd terminal 4b crimping.Therefore flexible base, board 6 just need not weld and can easily be electrically connected with the 2nd terminal 4b, can improve the efficiency of operation that continues of flexible base, board 6 and splicing ear 4 thus.
And, because this example will be used for the 2nd terminal 4b that the generation source of the pressing force of crimping FPC terminal 6a and the 2nd terminal 4b forms as the elastic component by cantilever beam structure, the part that will bear pressure is covered 2b as FPC, only need also to increase that a little is just passable even therefore be provided with the thickness of FPC insertion section 1b support 1.Therefore, attenuation in the time of can making device totally than the necessary space of formation welding promptly is suitable for being installed in the small electronic apparatus.
This example can pass through restraint device, and promptly by being arranged on the restriction projection 3a on the resin enclosure 3 and being arranged on otch 6b on the flexible base, board 6, restriction flexible base, board 6 moves with respect to the direction that comes off of FPC insertion section 1b.Therefore, can make the contact condition of FPC terminal 6a and the 2nd terminal 4b stable, can keep the status of electrically connecting between these FPC terminal 6a and the 2nd terminal 4b securely.
And, owing to being, flexible base, board 6 in the example is held state configuration between the regulation member 8 of resin enclosure 3 and mounting bracket 1, therefore can limit the deflection of flexible base, board 6, therefore also can make the contact condition of FPC terminal 6a and the 2nd terminal 4b stable in this, can keep the state that is electrically connected between FPC terminal 6a and the 2nd terminal 4b securely.
Simultaneously, because flexible base, board 6 is directed to device to the insertion that blocks insertion section 1a and promptly is directed to protruding 3b guiding in this example, can successfully flexible base, board 6 be inserted among the FPC insertion section 1b, therefore can improve the efficiency of operation that continues of flexible base, board 6 and the 2nd terminal 4b.
In addition, this example can be enough crown cap 2 cover the card terminal of mini memory cards 7 and contact site and the FPC terminal 6a of flexible base, board 6 and the contact site of the 2nd terminal 4b of the 1st terminal 4a, can reduce the static or the noise that mini memory card 7 and flexible base, board 6 are caused bad influence.
Because card covers 2a and FPC lid 2b is the member that is formed by the crown cap 2 that the metallic plate that bending machining is stipulated forms, therefore can cover 2a and FPC lid 2b by enough 1 metallic plate formation cards, therefore needn't increase the number of part for the FPC insertion section is set, can reduce cost.
And, because this example is provided with block 5 on the part of the internal face of the crown cap 2 relative with the top ends of flexible base, board 6, therefore can prevent that flexible base, board 6 from contacting with the electric of crown cap 2, can prevent short circuit thus.
In addition, though restraint device is by 2 protruding 3a of restriction that are provided with on the resin enclosure 3 with on being arranged on flexible base, board 6, limits the otch 6b that protruding 3a is connected and constitute with each in this example, the present invention is not limited to this.That is also can obtain same effect when, the hole that can insert the protruding 3a of restriction being set on flexible base, board 6.
The invention effect
The present invention is because when flexible base, board was connected with splicing ear, flexible base, board one inserted the FPC insertion section, and the FPC terminal of flexible base, board just is connected with splicing ear by compression bonding apparatus, and therefore, flexible base, board just need not weld and can easily be connected with splicing ear.Thus, can improve the efficiency of operation that continues of flexible base, board and splicing ear.
And, in foregoing invention, if above-mentioned compression bonding apparatus is by the splicing ear that forms with elastic component, push above-mentioned flexible base, board, constitute with the part of the wall of the above-mentioned FPC insertion section of relative with this splicing ear, as to bear this splicing ear elastic force, even then be provided with the FPC insertion section, also only make the thickness of support increase little by little just passable.Therefore, attenuation in the time of can making device totally than the necessary space of formation welding promptly can be suitable for being installed in the small electronic apparatus.
In foregoing invention, insert the restraint device that the flexible base, board of above-mentioned FPC insertion section moves to the direction that comes off if manage to have restriction, the FPC terminal of flexible base, board and the contact condition of splicing ear are stablized, the electral junction state that therefore, can keep FPC terminal and splicing ear securely.
Simultaneously, in foregoing invention, if in order to limit above-mentioned flexible base, board at above-mentioned support with deflection between the regulation member of this support is installed, and be provided with above-mentioned FPC insertion section, the FPC terminal of the flexible base, board that inserts the FPC insertion section and the contact condition of splicing ear are stablized, can be kept the electral junction state of FPC terminal and splicing ear thus securely.
And, in the present invention, if manage to have the guider of the above-mentioned flexible base, board of guiding to the insertion of above-mentioned FPC insertion section, then can make flexible base, board successfully insert the FPC insertion section, can improve the efficiency of operation that continues of flexible base, board and splicing ear thus.
In foregoing invention, if manage to make the wall of above-mentioned card insertion section to comprise metallic plate, then a part that at least can enough metal-plate-covered lid cards can reduce thus to infectious static of storage card or noise.
Simultaneously, in foregoing invention, if the above-mentioned metallic plate that wall comprised of managing to make the wall of above-mentioned FPC insertion section to comprise with above-mentioned card insertion section is the part of the metallic plate of one, setting prevents the block that the part of above-mentioned metallic plate contacts with the top ends of above-mentioned flexible base, board in above-mentioned FPC insertion section, then not only at least a portion of storage card, flexible base, board also can enough metal-plate-covered lids, can reduce thus infectious static of flexible base, board or noise; And, can prevent that flexible base, board from contacting with the electric of metallic plate, can prevent short circuit thus by enough blocks; Can be enough metallic plate form be included in card the insertion section in, with the wall of metallic plate formation and the wall with metallic plate formation of FPC insertion section, needn't increase the number of part thus, can reduce cost.
And, in foregoing invention, the lid that forms shell is the member that the metallic plate of bending machining regulation forms, if managing to have the reverse side that the terminal that covers said memory card exposes face is that a part of wall at the back side and the reverse side that exposes face that covers the above-mentioned FPC terminal of above-mentioned flexible base, board are a part of wall at the back side, then can enough metallic plates positively cover terminal and the contact site of splicing ear and the contact site of FPC terminal and splicing ear of storage card, can positively reduce thus respectively to storage card and infectious static of flexible base, board and noise.
Claims (8)
1. connecting device for card, it is characterized in that: the card insertion section that has a card that is arranged on the support, inserts band edge with in this card insertion section, expose, with the terminal of said memory card and be arranged on the splicing ear that the FPC terminal on the flexible base, board is connected, and have the FPC insertion section of insertion flexible base, board; Above-mentioned splicing ear exposes in above-mentioned card insertion section and FPC insertion section, and has the compression bonding apparatus with splicing ear and the crimping of FPC terminal.
2. the described connecting device for card of claim 1 is characterized in that: above-mentioned compression bonding apparatus is made of the wall portions of the above-mentioned FPC insertion section of splicing ear that forms, pushes above-mentioned flexible base, board with elastic component and relative with this splicing ear, as to bear this splicing ear elastic force.
3. the described connecting device for card of claim 1 is characterized in that: have restriction and insert the restraint device that the above-mentioned flexible base, board in the above-mentioned FPC insertion section moves to the direction that comes off.
4. each described connecting device for card in the claim 1～3 is characterized in that: be provided with and be used to limit above-mentioned flexible base, board at above-mentioned support with the above-mentioned FPC insertion section of the deflection between the regulation member of this support is installed.
5. the described connecting device for card of claim 1 is characterized in that: have the guider that the above-mentioned flexible base, board of guiding inserts to above-mentioned FPC insertion section.
6. the described connecting device for card of claim 1, it is characterized in that: the wall of above-mentioned card insertion section comprises metallic plate.
7. the described connecting device for card of claim 6, it is characterized in that: the wall of above-mentioned FPC insertion section comprises the metallic plate all-in-one-piece metal plate sections that wall comprised with above-mentioned card insertion section; Be provided with the block that the above-mentioned metal plate sections of obstruction contacts with the top ends of above-mentioned flexible base, board in above-mentioned FPC insertion section.
8. the described connecting device for card of claim 7, it is characterized in that: the lid that forms shell be will regulation the member that forms of metallic plate bending machining, the reverse side that comprises the one side that the terminal that covers said memory card exposes is that to expose reverse side simultaneously be the wall portions at the back side for the wall portions at the back side and the above-mentioned FPC terminal that covers above-mentioned flexible base, board.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001232234A JP2003045528A (en) | 2001-07-31 | 2001-07-31 | Connector device for card |
| JP232234/2001 | 2001-07-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1400692A true CN1400692A (en) | 2003-03-05 |
| CN1272878C CN1272878C (en) | 2006-08-30 |
Family
ID=19064185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021271607A Expired - Fee Related CN1272878C (en) | 2001-07-31 | 2002-07-31 | Card connector |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2003045528A (en) |
| KR (1) | KR100482532B1 (en) |
| CN (1) | CN1272878C (en) |
| TW (1) | TW561649B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018933A (en) * | 2011-09-28 | 2013-04-03 | 上海中航光电子有限公司 | Liquid crystal display module group and liquid crystal display |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100686216B1 (en) * | 2004-08-09 | 2007-02-23 | 주식회사 두레디앤이 | Card connecting apparatus for mobile phone |
| CN2746578Y (en) * | 2004-11-01 | 2005-12-14 | 上海莫仕连接器有限公司 | Electrical connector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03156872A (en) * | 1989-11-15 | 1991-07-04 | Oki Densen Kk | Both-end card edge connector |
| JPH0737655A (en) * | 1993-07-26 | 1995-02-07 | Hitachi Maxell Ltd | Connector and memory card using this connector |
| JPH10321321A (en) * | 1997-05-21 | 1998-12-04 | Japan Aviation Electron Ind Ltd | Miniature card connector |
| JP3845244B2 (en) * | 2000-03-24 | 2006-11-15 | ユニオンマシナリ株式会社 | Connection holding means |
-
2001
- 2001-07-31 JP JP2001232234A patent/JP2003045528A/en active Pending
-
2002
- 2002-06-19 TW TW091113401A patent/TW561649B/en not_active IP Right Cessation
- 2002-07-26 KR KR10-2002-0044339A patent/KR100482532B1/en not_active IP Right Cessation
- 2002-07-31 CN CNB021271607A patent/CN1272878C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103018933A (en) * | 2011-09-28 | 2013-04-03 | 上海中航光电子有限公司 | Liquid crystal display module group and liquid crystal display |
| CN103018933B (en) * | 2011-09-28 | 2016-05-25 | 上海中航光电子有限公司 | A kind of liquid crystal display module and liquid crystal display |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100482532B1 (en) | 2005-04-14 |
| JP2003045528A (en) | 2003-02-14 |
| KR20030011642A (en) | 2003-02-11 |
| CN1272878C (en) | 2006-08-30 |
| TW561649B (en) | 2003-11-11 |
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Granted publication date: 20060830 Termination date: 20090731 |