CN103326150A - Card edge connector - Google Patents
Card edge connector Download PDFInfo
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- CN103326150A CN103326150A CN2012100726137A CN201210072613A CN103326150A CN 103326150 A CN103326150 A CN 103326150A CN 2012100726137 A CN2012100726137 A CN 2012100726137A CN 201210072613 A CN201210072613 A CN 201210072613A CN 103326150 A CN103326150 A CN 103326150A
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- card slot
- card
- horizontal
- connector
- plane
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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 the 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 then is the 3rd horizontal plane A 116 and the 4th inclined plane A115 that forms from outside to inside, the 5th A114 of the inner formation of this card slot A11 lower edge, 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 should electricity electronic cards C must oblique cutting entering Connector card groove A11 turns and is attached on the external mechanism part after flat, if electric electronic cards oblique cutting angle is excessive or too small, easily have to scrape and decrease electric electronic cards and the problems generations such as the insulating body that destroys connector or terminal, easily make the circuit board of electronic product produce the problem of short circuit etc., directly economic loss; On the other hand, the groove structure design that interior the 5th A114 of card slot A11 and the 4th inclined plane A115 form, it directly affects the total height of product, easily takies the space in the electronic product, can't overcome to make electronic product reach the design concept of slimming.Especially for as popular electronic products such as Ultrabook now, its inner space is obviously much smaller than general Notebook, if not significantly miniaturization of the inner relevant spare parts such as connector, relevant spare part manufacturer namely can't be used setting in the inner, therefore namely need satisfy electronic product manufacturer's demand.
Summary of the invention
In order to overcome defects, the invention provides a kind of bayonet connector, the structural design of this bayonet connector had both made things convenient for plug-in card, and improve swipe and damage the problem of terminal etc., the effect that reduces the product whole height is also arranged simultaneously, can satisfy client's demand, be applicable to the less electronic product in inner space.
The present invention for the technical scheme that solves its technical problem and adopt is:
A kind of bayonet connector, comprise insulating body, be arranged at insulating body and be some upper limb conducting terminals and the some lower edge conducting terminals that row up and down is oppositely arranged, 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 that inserts for the guiding electronic cards.Electronic cards is the card slot of level insertion connector and is attached on the external mechanism part, has both made things convenient for plug-in card, improves the problem of swipe and damage terminal etc., and the effect of the height that reduces product integral body is also arranged simultaneously.
The present invention for the further technical scheme that solves its technical problem and adopt is:
Described guiding structural is the structure that enlarges 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 that forms described horizontal card slot is to be made of the first inclined plane and the first horizontal plane, described the first inclined plane is to be formed by front backward downward-sloping extension from the front face bottom of the upper wall portions of the body that insulate, described the first inclined plane consists of described guiding structural, described the first horizontal plane one is connected in rear end, described the first inclined plane, the lower wall surface of described card slot is to be made of the second horizontal plane, the rear surface that forms described horizontal card slot is vertical plane, and described vertical plane connects described the second horizontal plane and described the first horizontal plane.Wherein, the first inclined plane namely is to play the 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 that is provided with guide mechanism at front end, electronic cards is the card slot of level insertion connector and is attached on the external mechanism part, both made things convenient for plug-in card, improve the problem of swipe and damage terminal etc., especially card slot designs rectangular shape, also there is the effect of the height that reduces product integral body while, can satisfy client's demand, is applicable to the less electronic product in inner space.
Description of drawings
Fig. 1 is the card slot shape schematic diagram 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 specific instantiation explanation the specific embodiment of the present invention, the personage who is 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 other different mode be implemented, and, under not departing from disclosed category, can give different modifications and change that is.
Embodiment: a kind of bayonet connector that can be MINI pci card edge class connector, shown in Fig. 2,3, it comprises an insulating body 1, a plurality of upper limb conducting terminals 2, a plurality of 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 arranged in the card slot 11 and be upper limb conducting terminal 2 contact sites 21 and lower edge conducting terminal 3 contact sites 31 that row up and down is oppositely arranged, contact site 21,23 can flexible movement have flexible space clip slot M with formation.
The card slot 11 that insulating body 1 forms, it is the horizontal card slot of the rectangular shape of cross section, and has the guiding structural that the subcard C that can power inserts at the front end place of horizontal card slot; The structure that guiding structural enlarges forward gradually from the front end place of horizontal card slot.
Structural design by aforementioned card slot 11, it presents horizontal horizontal slot, thereby make electronic cards C insert the card slot of connector and be attached on the external mechanism part in the mode of level, do not need to insert first in the mode of conventional bevel and turn again flat and be attached on the external mechanism part.Both made things convenient for plug-in card, improved the problem of swipe and damage terminal etc., the effect of the height that reduces product integral body had also been arranged simultaneously.
Above-described embodiment only is the illustrative principle of the invention and effect thereof, but not is used for restriction the present invention.The scope of the present invention should be listed such as claims.
Claims (4)
1. bayonet connector, comprise insulating body, be arranged at insulating body and be some upper limb conducting terminals and the some lower edge conducting terminals that row up and down is oppositely arranged, described insulating body is formed with card slot backward from front end, 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 that inserts for the guiding electronic cards.
2. bayonet connector as claimed in claim 1 is characterized in that: described guiding structural is the structure that enlarges gradually forward from the front end place of the horizontal card slot of the rectangular shape of described cross section.
3. bayonet connector as claimed in claim 2, it is characterized in that: the upper wall surface that forms described horizontal card slot is to be made of the first inclined plane and the first horizontal plane, described the first inclined plane is to be formed by front backward downward-sloping extension from the front face bottom of the upper wall portions of the body that insulate, described the first inclined plane consists of described guiding structural, described the first horizontal plane one is connected in rear end, described the first inclined plane, the lower wall surface that forms described card slot is to be made of the second horizontal plane, the rear surface that forms described card slot is vertical plane, and described vertical plane connects described the second horizontal plane and described the first horizontal plane.
4. such as each described bayonet connector in the claims 1 to 3, it is characterized in that: 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 true CN103326150A (en) | 2013-09-25 |
| CN103326150B 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 |
|---|---|
| CN103326150B (en) | 2015-06-24 |
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