CN200941507Y - Electronic card connector - Google Patents
Electronic card connector Download PDFInfo
- Publication number
- CN200941507Y CN200941507Y CN 200620076134 CN200620076134U CN200941507Y CN 200941507 Y CN200941507 Y CN 200941507Y CN 200620076134 CN200620076134 CN 200620076134 CN 200620076134 U CN200620076134 U CN 200620076134U CN 200941507 Y CN200941507 Y CN 200941507Y
- Authority
- CN
- China
- Prior art keywords
- shell fragment
- electronic cards
- shielding casing
- electronic
- cards
- 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.)
- Expired - Fee Related
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an electric cards connector comprising insulated ontology, a shadowing shell, a base, a mechanism for withdrawing cards and conductive terminals. The shadowing shell provided with a top surface and side forms a detaining surface to detain the electric cards with the insulated ontology while the top surface of the shadowing shell provided with a plurality of spring plates is used to touch the top surface of the electric cards which was made forced evenly. When a rectangular electric card is inserted, the spring plates is provided with a groove used to touch the free sides of the rectangular electric card and constrain the motion of the rectangular electric card, avoiding the migration / distortion of the rectangular electric card when inserted and ensuring the rectangular electric card to insert the electric cards connector smoothly and correctly.
Description
[technical field]
The utility model relates to a kind of electronic card coupler, the especially a kind of electronic card coupler that can accommodate different electronic cards.
[background technology]
Common electronic card coupler, as Express card connector, it can accommodate the electronic cards that two kinds of width do not wait, it is typically provided with shielding casing, insulating body and trip mechanism, in order to make two kinds of different electronic cards its both sides in the process of inserting connector stressed evenly, industry offers some shell fragments usually on shielding casing, in order to be butted on the surface of electronic cards.The novel patent in Taiwan has disclosed a kind of electronic card coupler No. 267685, it comprises insulating body, shielding casing and trip mechanism, insulating body and shielding casing form receiving space, can accommodate different a kind of " L " the shape electronic cards of width or a kind of rectangle electronic cards, described shielding casing offers some shell fragments that extend at electronics card insert opening place in the electronic cards receiving space, these shell fragments are word order and are provided with at interval, when " L " shape electronic cards is inserted receiving space, described shell fragment contacts at the both sides and the middle part of end face on the electronic cards respectively, make " L " shape electronic cards stressed evenly, when the rectangle electronic cards is inserted receiving space, two conflict end face both sides on the rectangle electronic cards in the described shell fragment make the rectangle electronic cards stressed evenly.Only, when the rectangle electronic cards was inserted receiving space, the movement locus that these shell fragments can't the good location electronic cards if firmly discomfort makes electronic cards produce skew easily, thereby influenced correctly connecting of electronic cards and electric power connector.
For fear of the problems referred to above, the utility model proposes a kind of new electronic card coupler to compensate its defect.
[utility model content]
The purpose of this utility model is to provide the firm electronic cards of a kind of energy, effectively prevents the electronic card coupler that electronic cards is crooked.
The purpose of this utility model is achieved through the following technical solutions: a kind of electronic card coupler, can accommodate a kind of rectangle or " L " shape electronic cards, it comprises: insulating body, be contained in conducting terminal and shielding casing in the insulating body, described shielding casing comprises end face and side, and form the receiving space accommodate electronic cards with insulating body, the end face of described shielding casing is provided with four shell fragments at least, be respectively first shell fragment, second shell fragment, the 3rd shell fragment and the 4th shell fragment, described first shell fragment, second shell fragment and the 3rd shell fragment are arranged respectively from left to right, the 4th shell fragment is positioned at a side of second shell fragment and more is close to insulating body than second shell fragment, when the rectangle electronic cards is inserted, first shell fragment and second shell fragment contact at the last end face of rectangle electronic cards, the 4th shell fragment contacts in the groove that the free side of rectangle electronic cards offers, when " L " shape electronic cards is inserted, first shell fragment, second shell fragment, the 3rd shell fragment and the 4th shell fragment are the last end faces that all contacts at " L " shape electronic cards.
Compared with prior art, electronic card coupler of the present utility model by some shell fragments are set on shielding casing so that the electronic cards force balance, wherein, when the rectangle electronic cards is inserted, be located in the shell fragment at shielding casing middle part at least one in order in the groove that is butted on the free side of rectangle electronic cards, prevent that the rectangle electronic cards from producing skew/crooked during insertion, simultaneously, guaranteed that so the rectangle electronic cards can insert in the electronic card coupler smoothly and accurately.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electronic card coupler.
Fig. 2 is the three-dimensional exploded view of the utility model electronic card coupler.
Fig. 3 is the three-dimensional exploded view of the utility model electronic card coupler shielding casing.
Fig. 4 is the three-dimensional combination figure at another visual angle of the utility model electronic card coupler.
[embodiment]
See also Fig. 1 to shown in Figure 4, the utility model most preferred embodiment is a kind of Express card connector, and it comprises insulating body 1, is covered in the shielding casing 2 on the insulating body 1, the pedestal 3 of being located at shielding casing 2 one sides, trip mechanism 4, be contained in the conducting terminal 5 in the insulating body 1, a pair of metalwork 6 and a pair of bolt 7 that is contained in the insulating body 1 of being located at shielding casing 2 both sides.
Insulating body 1 comprises left and right two support arms 12 and connects the main part 11 of two support arms 12, wherein main part 11 1 sides extend to form the tongue piece 111 parallel with support arm 12, and this tongue piece 111 and support arm 12 are positioned at the homonymy of main part 11, it is provided with some accepting grooves 1111 that communicate with insulating body 1, is used to accommodate conducting terminal 5.The both ends of main part 11 are provided with location hole, be used to accommodate bolt 7 and insulating body 1 is positioned circuit board (not shown).
See also shown in Figure 2ly, pedestal 3 is positioned at a side of shielding casing 2, the arm 32 that it comprises a leg-of-mutton guidance part 31, extended to insulating body 1 direction by guidance part 31 1 ends and by the upwardly extending transverse part 33 of guidance part 31 trailing edges.
Conducting terminal 5 is contained in the aforementioned dielectric body 1, its contact site (not shown) is contained in the accepting groove 1111 of insulating body 1, can electrically contact with electronic cards, see also shown in Figure 4, welding afterbody 51 extends insulating body 1 and is welded on the circuit board (not shown), realizes electrically conducting of electronic card coupler and circuit board (not shown).
Pair of metal part 6 is installed on the shielding casing 2, it comprises that a upright arm 61 and is by bending of upright arm 61 bottom levels and extended horizontal arm 62, upright arm 61 is installed on the side 22 of shielding casing 2, and fasten with described clamping part 221, offer through hole 621 on the horizontal arm 62, be used to accommodate screw (not shown) and horizontal arm 62 is fixed in circuit board (not shown).
The utility model electronic card coupler is so that the electronic cards force balance by some shell fragments are set on shielding casing, wherein, when the rectangle electronic cards is inserted, be located in the shell fragment at shielding casing middle part at least one in order in the groove that contacts at the free side of rectangle electronic cards, prevent that the rectangle electronic cards from producing skew/crooked during insertion, guaranteed that the rectangle electronic cards can insert in the electronic card coupler smoothly exactly.
Claims (6)
1. electronic card coupler, can accommodate a kind of rectangle or " L " shape electronic cards, it comprises: insulating body, be contained in conducting terminal and shielding casing in the insulating body, described shielding casing comprises end face and side, and form the receiving space accommodate electronic cards with insulating body, it is characterized in that: the end face of described shielding casing is provided with four shell fragments at least, be respectively first shell fragment, second shell fragment, the 3rd shell fragment and the 4th shell fragment, described first shell fragment, second shell fragment and the 3rd shell fragment are arranged respectively from left to right, the 4th shell fragment is positioned at a side of second shell fragment and more is close to insulating body than second shell fragment, when the rectangle electronic cards is inserted, first shell fragment and second shell fragment contact at the last end face of rectangle electronic cards, the 4th shell fragment contacts in the groove that the free side of rectangle electronic cards offers, when " L " shape electronic cards is inserted, first shell fragment, second shell fragment, the 3rd shell fragment and the 4th shell fragment are the last end faces that all contacts at " L " shape electronic cards.
2. electronic card coupler as claimed in claim 1 is characterized in that: described the 4th shell fragment is in second shell fragment, one side and be partial to the 3rd shell fragment setting.
3. electronic card coupler as claimed in claim 1 is characterized in that: the length of described the 4th shell fragment is longer than first shell fragment, second shell fragment and the 3rd shell fragment.
4. electronic card coupler as claimed in claim 3 is characterized in that: described four shell fragments are to form with the shielding casing integrated punching, and it all protrudes out in receiving space, and extend along the electronic cards direction of insertion.
5. electronic card coupler as claimed in claim 1 is characterized in that: described electronic card coupler further comprises a pedestal and a trip mechanism, pedestal be located at shielding casing a side and with the mutual fixing of shielding casing, described trip mechanism is installed on the pedestal.
6. electronic card coupler as claimed in claim 5, it is characterized in that: described trip mechanism is provided with moving mass, moving lever and elastic parts, described moving lever connects moving mass and elastic parts, and when electronic cards was inserted or withdrawed from, moving mass was along with electronic cards is moved together.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620076134 CN200941507Y (en) | 2006-08-01 | 2006-08-01 | Electronic card connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620076134 CN200941507Y (en) | 2006-08-01 | 2006-08-01 | Electronic card connector |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200941507Y true CN200941507Y (en) | 2007-08-29 |
Family
ID=38747683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620076134 Expired - Fee Related CN200941507Y (en) | 2006-08-01 | 2006-08-01 | Electronic card connector |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN200941507Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101465485B (en) * | 2007-12-21 | 2010-12-15 | 富士康(昆山)电脑接插件有限公司 | Connector for electronic card |
CN101499588B (en) * | 2008-02-01 | 2011-05-11 | 富士康(昆山)电脑接插件有限公司 | Connector for electronic card |
CN101388509B (en) * | 2007-09-13 | 2011-08-10 | 富士康(昆山)电脑接插件有限公司 | Connector for electronic card |
CN101488625B (en) * | 2008-01-17 | 2012-03-21 | 富士康(昆山)电脑接插件有限公司 | Connector for electronic card |
-
2006
- 2006-08-01 CN CN 200620076134 patent/CN200941507Y/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101388509B (en) * | 2007-09-13 | 2011-08-10 | 富士康(昆山)电脑接插件有限公司 | Connector for electronic card |
CN101465485B (en) * | 2007-12-21 | 2010-12-15 | 富士康(昆山)电脑接插件有限公司 | Connector for electronic card |
CN101488625B (en) * | 2008-01-17 | 2012-03-21 | 富士康(昆山)电脑接插件有限公司 | Connector for electronic card |
CN101499588B (en) * | 2008-02-01 | 2011-05-11 | 富士康(昆山)电脑接插件有限公司 | Connector for electronic card |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070829 Termination date: 20140801 |
|
EXPY | Termination of patent right or utility model |