CN103326150B - Card edge connector - Google Patents
Card edge connector Download PDFInfo
- Publication number
- CN103326150B CN103326150B CN201210072613.7A CN201210072613A CN103326150B CN 103326150 B CN103326150 B CN 103326150B CN 201210072613 A CN201210072613 A CN 201210072613A CN 103326150 B CN103326150 B CN 103326150B
- Authority
- CN
- China
- Prior art keywords
- card slot
- card
- horizontal
- insulating body
- plane
- 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.)
- Active
Links
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a card edge connector which comprises an insulating body, a plurality of upper edge conductive terminals and a plurality of lower edge conductive terminals, wherein the upper edge conductive terminals and the lower edge conductive terminals are arranged on the insulating body and are arranged oppositely in an upper row and a lower row. A card slot is formed in the insulating body from the front end to the rear end, the card slot is a horizontal card slot with the cross section being rectangular, a guiding structure which can guide an electronic card to be inserted into the card slot is arranged at the front end of the card slot, and the electronic card is horizontally inserted into the card slot of the connector and locked and attached on an external unit component. The card edge connector has the advantages that the card is convenient to insert, the problems that the card is scratched and a terminal is damaged are solved, meanwhile, the overall height of the product is lowered, the requirement of a client can be met, and the card edge connector is applicable to electronic products with small internal space.
Description
Technical field
The invention belongs to bayonet connector field, be specifically related to a kind of MINI PCI connector.
Background technology
The MINI pci card edge class connector of prior art, the shape of its card slot A11 as shown in Figure 1, the upper limb of card slot A11 is formed with the first inclined plane A111 and the second horizontal plane A 112 from outside to inside, card slot A11 lower edge is then the 3rd horizontal plane A 116 and the 4th inclined plane A115 that are formed from outside to inside, this card slot A11 lower edge the inner forms the 5th A114, the rear end of this card slot A11 is that a vertical plane A113 connects the 5th A114 and the second horizontal plane A 112, wherein this electric electronic cards C must oblique cutting enter Connector card groove A11 turn flat after be attached in external mechanism member, if electric electronic cards oblique cutting angle is excessive or too small, easily have to scrape and damage electric electronic cards and the problems such as the insulating body of connector or terminal of destroying produce, the circuit board of electronic product is easily made to produce the problem of short circuit etc., directly cause economic loss, on the other hand, the groove structure design that in card slot A11, the 5th A114 and the 4th inclined plane A115 is formed, it directly affects the total height of product, easily takies the space in electronic product, cannot overcome the design concept making electronic product reach slimming.Especially for electronic products such as such as popular now Ultrabook, its inner space is obviously much smaller than general Notebook, if the spare parts such as inner relevant connector are significantly not miniaturized, namely cannot be used setting in the inner, therefore namely relevant spare part manufacturer needs the demand meeting electronic product manufacturer.
Summary of the invention
In order to overcome above-mentioned defect, the invention provides a kind of bayonet connector, the structural design of this bayonet connector both facilitated plug-in card, and improve the problem of swipe and damage terminal etc., also there is the effect reducing Total Product height simultaneously, the demand of client can be met, be applicable to the electronic product that inner space is less.
The present invention in order to the technical scheme solving its technical problem and adopt is:
A kind of bayonet connector, comprising insulating body, being arranged at insulating body and in arranging the some upper limb conducting terminals and some lower edge conducting terminals that are oppositely arranged up and down, described insulating body is formed with card slot backward from front end, described card slot is the horizontal card slot of the rectangular shape of cross section, and the front end place of horizontal card slot has the guiding structural inserted for guiding electronic cards.Electronic cards is that level is inserted the card slot of connector and is attached in external mechanism member, both facilitates plug-in card, improves the problem of swipe and damage terminal etc., also has the effect of the height reducing Total Product simultaneously.
The present invention in order to the further technical scheme solving its technical problem and adopt is:
Described guiding structural is the structure expanded gradually forward from the front end place of the horizontal card slot of the rectangular shape of described cross section.
Preferably, the upper wall surface forming described horizontal card slot is made up of the first inclined plane and the first horizontal plane, described first inclined plane is formed by front downward-sloping extension backward from the front face bottom of the upper wall portions of insulating body, guiding structural described in described first inclined plane is formed, described first horizontal plane is integrally connected to described first rear end, inclined plane, the lower wall surface of described card slot is made up of the second horizontal plane, the rear surface forming described horizontal card slot is vertical plane, and described vertical plane connects described second horizontal plane and described first horizontal plane.Wherein, namely the first inclined plane is play plug-in card guide function, therefore can be guiding structural.
Described bayonet connector can be MINI pci card edge connector.
The invention has the beneficial effects as follows: the card slot of bayonet connector of the present invention is the horizontal card slot being provided with guide mechanism in front end, electronic cards is that level is inserted the card slot of connector and is attached in external mechanism member, both plug-in card was facilitated, improve the problem of swipe and damage terminal etc., especially card slot designs rectangular shape, also there is the effect of the height reducing Total Product simultaneously, the demand of client can be met, be applicable to the electronic product that inner space is less.
Accompanying drawing explanation
Fig. 1 is the card slot schematic shapes of the bayonet connector of prior art;
Fig. 2 is bayonet connector decomposition texture schematic diagram of the present invention;
Fig. 3 is bayonet connector plug-in card state cross-sectional schematic of the present invention.
Embodiment
Below by way of specific instantiation, the specific embodiment of the present invention is described, the personage being familiar with this skill can understand advantage of the present invention and effect easily by content disclosed in the present specification.The present invention also can be implemented in further, different ways, that is, not departing under disclosed category, can give different modifications and change.
Embodiment: a kind of bayonet connector that can be MINI pci card edge class connector, as shown in Figure 2,3, it comprises an insulating body 1, multiple upper limb conducting terminal 2, multiple lower edge conducting terminal 3 and two earclips 4; Wherein, described insulating body 1 is formed with card slot 11 backward from front end, mutual dislocation is had and in arranging upper limb conducting terminal 2 contact site 21 and lower edge conducting terminal 3 contact site 31 that are oppositely arranged up and down, contact site 21,23 flexible movement can have flexible space clip slot M to form in card slot 11.
The card slot 11 that insulating body 1 is formed, it is the horizontal card slot of the rectangular shape of cross section, and has the guiding structural of subcard C insertion of can powering at the front end place of horizontal card slot; The structure that guiding structural expands forward gradually from the front end place of horizontal card slot.
It is the upper wall surface and lower wall surface that are oppositely arranged up and down that card slot 11 specifically includes, the upper wall surface of described card slot 11 is made up of the first inclined plane 111 and the first horizontal plane 112, described first inclined plane 111 is formed by front downward-sloping extension backward from front face 110 bottom of the upper wall portions of insulating body 1, first inclined plane 111 forms described guiding structural, described first horizontal plane 112 is integrally connected to described first rear end, inclined plane 111, the lower wall surface of described card slot 11 is made up of the second horizontal plane 114, the rear surface that described card slot has is vertical plane 113, described vertical plane 113 connects described second horizontal plane 114 and described first horizontal plane 112.
By the structural design of aforementioned card slot 11, it presents horizontal horizontal slot, thus make electronic cards C insert the card slot of connector in the mode of level and to be attached in external mechanism member, first need not insert in the mode of conventional bevel and turn flat again and be attached in external mechanism member.Both facilitated plug-in card, and improved the problem of swipe and damage terminal etc., also have the effect of the height reducing Total Product simultaneously.
Above-described embodiment is only the illustrative principle of the invention and effect thereof, but not for limiting the present invention.The scope of the present invention, should listed by claims.
Claims (1)
1. a bayonet connector, comprise insulating body, be arranged at insulating body and in arranging the some upper limb conducting terminals be oppositely arranged up and down, some lower edge conducting terminals and two earclips, described insulating body is formed with card slot backward from front end, mutual dislocation is had and in arranging the upper limb conductive terminal contacts portion and lower edge conductive terminal contacts portion that are oppositely arranged up and down in card slot, contact site flexible movement can have flexible space clip slot to form, it is characterized in that: described card slot is the horizontal card slot of the rectangular shape of cross section, and the front end place of described horizontal card slot has the guiding structural inserted for guiding electronic cards, the upper wall surface forming described horizontal card slot is made up of the first inclined plane and the first horizontal plane, described first inclined plane is formed by front downward-sloping extension backward from the front face bottom of the upper wall portions of insulating body, guiding structural described in described first inclined plane is formed, described first horizontal plane is integrally connected to described first rear end, inclined plane, the lower wall surface forming described card slot is made up of the second horizontal plane, the rear surface forming described card slot is vertical plane, described vertical plane connects described second horizontal plane and described first horizontal plane, described bayonet connector is MINI pci card edge connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210072613.7A CN103326150B (en) | 2012-03-19 | 2012-03-19 | Card edge connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210072613.7A CN103326150B (en) | 2012-03-19 | 2012-03-19 | Card edge connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103326150A CN103326150A (en) | 2013-09-25 |
| CN103326150B true CN103326150B (en) | 2015-06-24 |
Family
ID=49194764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210072613.7A Active CN103326150B (en) | 2012-03-19 | 2012-03-19 | Card edge connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103326150B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2601468Y (en) * | 2003-01-21 | 2004-01-28 | 陈莉珍 | Improved insulating structure of electronic card connector |
| CN2609209Y (en) * | 2003-01-21 | 2004-03-31 | 陈莉珍 | Improved structure of electronic card connector shell |
| CN101888034A (en) * | 2009-05-13 | 2010-11-17 | 爱沛斯株式会社 | Electrical connector |
| CN101958475A (en) * | 2010-03-24 | 2011-01-26 | 深圳市德仓科技有限公司 | Card edge connector |
| CN201994447U (en) * | 2010-12-28 | 2011-09-28 | 凡甲电子(苏州)有限公司 | Card edge connector and components thereof |
| CN202495615U (en) * | 2012-03-19 | 2012-10-17 | 昆山宏泽电子有限公司 | Card edge connector |
-
2012
- 2012-03-19 CN CN201210072613.7A patent/CN103326150B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2601468Y (en) * | 2003-01-21 | 2004-01-28 | 陈莉珍 | Improved insulating structure of electronic card connector |
| CN2609209Y (en) * | 2003-01-21 | 2004-03-31 | 陈莉珍 | Improved structure of electronic card connector shell |
| CN101888034A (en) * | 2009-05-13 | 2010-11-17 | 爱沛斯株式会社 | Electrical connector |
| CN101958475A (en) * | 2010-03-24 | 2011-01-26 | 深圳市德仓科技有限公司 | Card edge connector |
| CN201994447U (en) * | 2010-12-28 | 2011-09-28 | 凡甲电子(苏州)有限公司 | Card edge connector and components thereof |
| CN202495615U (en) * | 2012-03-19 | 2012-10-17 | 昆山宏泽电子有限公司 | Card edge connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103326150A (en) | 2013-09-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204315864U (en) | Socket electric connector and plug electric connector | |
| TWI581530B (en) | Electrical receptacle connector | |
| CN104868321A (en) | Electric connector | |
| CN104901085A (en) | Socket electric connector | |
| CN201054396Y (en) | Electric connector | |
| WO2014171900A8 (en) | Low profile circuit board connector | |
| CN106848665A (en) | Positive anti-plug USB connector | |
| CN102842817A (en) | Connector combination | |
| CN104241960A (en) | Card edge connector and assembly thereof | |
| CN203326198U (en) | Electric connector | |
| CN201130793Y (en) | Electric Connector | |
| CN104882689B (en) | A kind of USB TYPE C socket connectors | |
| CN206471607U (en) | Plug connector | |
| CN204597072U (en) | A kind of electric connector for socket based on TypeC | |
| CN202495615U (en) | Card edge connector | |
| CN103326150B (en) | Card edge connector | |
| CN104810655A (en) | TypeC-based socket electric connector | |
| CN104218365B (en) | Two-in-one SIM card holder | |
| CN205882239U (en) | Plug connector , socket connector and connector component | |
| CN203326277U (en) | Pluggable bar-shaped connector | |
| CN208782171U (en) | 90 degree of bases | |
| CN207530156U (en) | Socket connector | |
| CN104377508A (en) | Socket electric connector, plug electric connector and electric connector combination | |
| CN202917714U (en) | Reinforcement structure of low profile card edge connector | |
| CN203503856U (en) | Electric connector structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |