CN201690017U - Card edge connector - Google Patents
Card edge connector Download PDFInfo
- Publication number
- CN201690017U CN201690017U CN 201020150069 CN201020150069U CN201690017U CN 201690017 U CN201690017 U CN 201690017U CN 201020150069 CN201020150069 CN 201020150069 CN 201020150069 U CN201020150069 U CN 201020150069U CN 201690017 U CN201690017 U CN 201690017U
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- CN
- China
- Prior art keywords
- circuit board
- conducting terminal
- sub
- lower edge
- plane
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- Expired - Fee Related
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Abstract
The utility model discloses a card edge connector which is provided with an insulation body welded with a main circuit board, a connecting slot for a sub circuit board to insert into is machined on the insulation body, the inner surface of the rear end of the connecting slot of the card edge connector is an inclined plane, when the sub circuit board is rotated to be in parallel with the main circuit board after the sub circuit board is inserted into the connecting slot, the sub circuit board can have forward and backward movement through the inclined plane, so the conductive contact part on the rear end of the sub circuit board has friction with the contact parts of the upper and lower edge conducive terminals, the conductivity of the sub circuit board and the card edge connector is accordingly improved, and the integral performance and market competitiveness of products are further improved.
Description
Technical field
The utility model relates to a kind of bayonet connector that is welded in female circuit board and electrically connects for sub-circuit board insertion and female circuit board, and especially a kind of insulating body has the bayonet connector of special link slot structure.
Background technology
Bayonet connector is a kind of connector that is welded in motherboard and electrically connects for daughter board insertion and motherboard, existing bayonet connector is generally by the insulator B that is welded in motherboard A, be contained in the insulator and be welded in motherboard on, lower terminal C, D and the E of the mechanism formation that is used for fixing daughter board, daughter board F inserts in the link slot of insulator, on, the contact site of lower terminal electrically contacts in this link slot and with the electrically conducting contact of daughter board rear end mutually, as shown in figure 10, the rear end inner surface of this link slot is a vertical plane B1, after daughter board inserts bayonet connector and fixes, daughter board and last may appear, loose contact between lower terminal, influence is used.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of bayonet connector, this bayonet connector can effectively improve the conduction property between sub-circuit board and upper and lower edge conducting terminal, and then improves the product overall performance and the market competitiveness, and simple in structure, easy to implement.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of bayonet connector, comprise that one is welded in the insulating body of female circuit board, offer on this insulating body for the link slot of inserting sub-circuit board, it is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, offer in the insulating body on the ccontaining plural number of plural number difference, on the lower edge conducting terminal, lower edge conducting terminal slot, insert in the link slot sub-circuit board rear end, on, lower edge conducting terminal contact site is in link slot and can distinguish two lip-deep electrically conducting contacts about elasticity and the electrical clamping sub-circuit board rear end, on, lower edge conducting terminal weld part passes insulating body respectively and electrically is welded in female circuit board, and the rear end inner surface in the described link slot inner surface is the inclined-plane.Because the rear end inner surface in the link slot inner surface is the inclined-plane, after sub-circuit board inserts link slot, in sub-circuit board being rotated to the process parallel with female circuit board, the inclined-plane can make relatively moving on the electrically conducting contact of sub-circuit board rear end and the upper and lower edge conducting terminal contact site generation fore-and-aft direction, make the electrically conducting contact and the upper and lower edge conducting terminal contact site of sub-circuit board rear end rub, can improve the conduction property between sub-circuit board and bayonet connector like this.
Further technical scheme of the present utility model is:
It is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, described link slot inner surface is by upper surface, lower surface and described rear end inner surface are formed by connecting, described upper surface is made up of first inclined-plane and first plane after by forward direction successively, and first inclined-plane by forward direction after towards having a down dip, first plane that the rear end on first inclined-plane extends back and parallels with female circuit board, described lower surface is made up of second plane and second inclined-plane and the 3rd plane after by forward direction successively, second, three planes all with first plane parallel, and the front end on second plane is positioned at before first inclined-plane, the rear end on second plane extends back second inclined-plane, second inclined-plane is parallel with first inclined-plane, the 3rd plane is extended in rear end, second inclined-plane, described rear end inner surface connect described link slot on, lower surface, and described rear end inner surface from top to bottom recedes.Formed the oblique plug-in card mode that is inserted in the bayonet connector in sub-circuit board rear end, and the sub-circuit board rear end can be adjusted to the state that parallels with female circuit board with the sub-circuit board rotation after inserting link slot, and in sub-circuit board being rotated to the process parallel with female circuit board, the rear end inner surface that tilts can make moving on the sub-circuit board generation fore-and-aft direction, make the electrically conducting contact and the upper and lower edge conducting terminal contact site of sub-circuit board rear end rub, can improve the conduction property between sub-circuit board and bayonet connector.
The angle that described rear end inner surface and described the 3rd plane constitute is an acute angle.
It is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, described upper limb conducting terminal slot conduit extands rearward to the insulating body back by the link slot upper surface and extends downward below the insulating body by the insulating body back again and be opened on the insulating body back, the upper limb conducting terminal fixedly is placed in the upper limb conducting terminal slot conduit, upper limb conducting terminal slot conduit and upper limb conducting terminal are complementary, the upper limb conducting terminal inserts the upper limb conducting terminal slot conduit from the rear of insulating body, lower edge conducting terminal slot conduit extends to the insulating body front forward by the link slot lower surface and extends downward below the insulating body again and be opened on the insulating body front, the lower edge conducting terminal fixedly is placed in the lower edge conducting terminal slot conduit, lower edge conducting terminal slot conduit and lower edge conducting terminal are complementary, the lower edge conducting terminal inserts the lower edge conducting terminal slot conduit from the place ahead of insulating body, on, lower edge conducting terminal weld part all is positioned at the following of insulating body and electrically is welded in female circuit board top, and insulating body is welded in female circuit board top.
It is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, described lower edge conducting terminal integral body is class E shape, described lower edge conducting terminal contact site extends promising lower edge conducting terminal contact site forward provides flexible L like shape lower edge conducting terminal elastic arm, lower edge conducting terminal elastic arm is extended with the lower edge conducting terminal branch as lower edge conducting terminal elastic arm arm of force fulcrum downwards, described lower edge conducting terminal branch extends back the secondary branch of some lower edge conducting terminals, the secondary branch of at least one described lower edge conducting terminal is provided with the lower edge conducting end subcard thorn that cooperates with the interference of lower edge conducting terminal slot conduit, and described lower edge conducting terminal branch's lower ends downward and forward direction extend lower edge conducting terminal weld part.It is recessed that the front and rear side of described lower edge conducting terminal elastic arm lower end and lower edge conducting terminal branch both junctions, upper end is formed with first and second arc of similar V-arrangement respectively.
It is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, described upper limb conducting terminal integral body is the anti-E shape of class, the described upper limb conducting terminal contact site promising upper limb conducting terminal contact site that extends back provides the upper limb conducting terminal elastic arm of flexible arc, said upper limb conducting terminal elastic arm is extended with the upper limb conducting terminal branch as upper limb conducting terminal elastic arm arm of force fulcrum downwards, described upper limb conducting terminal branch extends the secondary branch of some upper limb conducting terminals forward, the secondary branch of at least one described upper limb conducting terminal is provided with the upper limb conducting end subcard thorn that cooperates with the interference of upper limb conducting terminal slot conduit, and described upper limb conducting terminal branch's lower ends downward also extends back upper limb conducting terminal weld part.
With sub-circuit board insert to direction be two faces of rear, sub-circuit board be top and bottom and sub-circuit board with slotting be that left and right sides side is as directional reference to the parallel both sides of direction, described insulating body top has the location wall, this location wall cooperates with the recess location that the sub-circuit board rear end has, be positioned on the insulating body of described location wall below and offer square groove, described square groove be front and back to and its notch upwards, described square groove front opening also connects to link slot backward in the insulating body front surface, has the gap between the bottom surface of described square groove and wall lower end, described location.Insulating body is a plastic parts, and this square groove can effectively improve plastic deformed.
The left and right sides of described insulating body is arranged with the fixed mechanism that is used for fixing sub-circuit board, and when described sub-circuit board inserts described link slot and rotates to when parallel with female circuit board, described fixed mechanism just can clamp the limit, the left and right sides of described sub-circuit board.
The beneficial effects of the utility model are: the rear end inner surface of the link slot of this bayonet connector is the inclined-plane, after sub-circuit board inserts link slot, in sub-circuit board being rotated to the process parallel with female circuit board, the inclined-plane can make moving on the sub-circuit board generation fore-and-aft direction, make the electrically conducting contact and the upper and lower edge conducting terminal contact site of sub-circuit board rear end rub, the conduction property between sub-circuit board and bayonet connector be can improve like this, and then the product overall performance and the market competitiveness improved.
Description of drawings
Fig. 1 is a bayonet connector structural representation described in the utility model;
Fig. 2 is an insulator structure schematic diagram described in the utility model;
Fig. 3 is an insulating body front surface schematic diagram described in the utility model;
Fig. 4 is an insulating body sectional structure schematic diagram described in the utility model;
Fig. 5 is the utility model plug-in card view;
The schematic diagram that Fig. 6 is connected with female circuit board by bayonet connector of the present utility model for sub-circuit board;
Fig. 7 is a lower edge conducting terminal structural representation described in the utility model;
Fig. 8 is a upper limb conducting terminal structural representation described in the utility model;
Fig. 9 is a sub-circuit board structural representation described in the utility model;
Figure 10 is existing bayonet connector plug-in card view.
Embodiment
Embodiment: a kind of bayonet connector, comprise that one is welded in the insulating body 2 of female circuit board 1, offer on this insulating body for the link slot 21 of inserting sub-circuit board 3, it is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, offer in the insulating body on the ccontaining plural number of plural number difference, lower edge conducting terminal 4, on 5, lower edge conducting terminal slot 22,23, insert in the link slot sub-circuit board rear end 31, on, lower edge conducting terminal contact site 41,51 are positioned at link slot and can distinguish the also electrical clamping sub-circuit board rear end of elasticity two lip-deep electrically conducting contacts up and down, on, lower edge conducting terminal weld part 42,52 pass insulating body respectively and electrically are welded in female circuit board, and the rear end inner surface in the described link slot inner surface is the inclined-plane.Because the rear end inner surface in the link slot inner surface is the inclined-plane, after sub-circuit board inserts link slot, in sub-circuit board being rotated to the process parallel with female circuit board, the inclined-plane can make relatively moving on the electrically conducting contact of sub-circuit board rear end and the upper and lower edge conducting terminal contact site generation fore-and-aft direction, make the electrically conducting contact and the upper and lower edge conducting terminal contact site of sub-circuit board rear end rub, can improve the conduction property between sub-circuit board and bayonet connector like this.
Described link slot 21 inner surfaces are by upper surface, lower surface and described rear end inner surface are formed by connecting, described upper surface is made up of first inclined-plane 211 and first plane 212 after by forward direction successively, and first inclined-plane by forward direction after towards having a down dip, first plane that the rear end on first inclined-plane extends back and parallels with female circuit board, described lower surface is made up of second plane 213 and second inclined-plane 214 and the 3rd plane 215 after by forward direction successively, second, three planes all with first plane parallel, and the front end on second plane is positioned at before first inclined-plane, the rear end on second plane extends back second inclined-plane, second inclined-plane is parallel with first inclined-plane, the 3rd plane is extended in rear end, second inclined-plane, on the described link slot of described rear end inner surface 216 connections, lower surface, and described rear end inner surface from top to bottom recedes.Formed the oblique plug-in card mode that is inserted in the bayonet connector in sub-circuit board rear end, and the sub-circuit board rear end can be adjusted to the state that parallels with female circuit board with the sub-circuit board rotation after inserting link slot, and in sub-circuit board being rotated to the process parallel with female circuit board, the rear end inner surface that tilts can make moving on the sub-circuit board generation fore-and-aft direction, make the electrically conducting contact and the upper and lower edge conducting terminal contact site of sub-circuit board rear end rub, can improve the conduction property between sub-circuit board and bayonet connector.
Described rear end inner surface 216 is an acute angle with the angle that described the 3rd plane 215 constitutes.
Described upper limb conducting terminal slot 22 conduits extand rearward to the insulating body back by the link slot upper surface and extend downward below the insulating body by the insulating body back again and be opened on the insulating body back, the upper limb conducting terminal fixedly is placed in the upper limb conducting terminal slot conduit, upper limb conducting terminal slot conduit and upper limb conducting terminal are complementary, the upper limb conducting terminal inserts the upper limb conducting terminal slot conduit from the rear of insulating body, lower edge conducting terminal slot 23 conduits extend to the insulating body front forward by the link slot lower surface and extend downward below the insulating body again and be opened on the insulating body front, the lower edge conducting terminal fixedly is placed in the lower edge conducting terminal slot conduit, lower edge conducting terminal slot conduit and lower edge conducting terminal are complementary, the lower edge conducting terminal inserts the lower edge conducting terminal slot conduit from the place ahead of insulating body, on, lower edge conducting terminal weld part 42,52 all are positioned at the following of insulating body and electrically are welded in female circuit board top, and insulating body is welded in female circuit board top.
Described lower edge conducting terminal 5 integral body are class E shape, described lower edge conducting terminal contact site 51 extends promising lower edge conducting terminal contact site forward provides flexible L like shape lower edge conducting terminal elastic arm 53, lower edge conducting terminal elastic arm is extended with the lower edge conducting terminal branch 54 as lower edge conducting terminal elastic arm arm of force fulcrum downwards, described lower edge conducting terminal branch is a rectangle, on the described lower edge conducting terminal branch back, bottom first of the bar shaped that extends back respectively, the secondary branch 541 of two lower edge conducting terminals, 542, the secondary branch of the described first lower edge conducting terminal is provided with the lower edge conducting end subcard thorn 5411 that cooperates with the interference of lower edge conducting terminal slot conduit, and described lower edge conducting terminal branch's lower ends downward and forward direction extend lower edge conducting terminal weld part 52.
It is recessed 55,56 that the front and rear side of the junction of described lower edge conducting terminal elastic arm 53 lower ends and lower edge conducting terminal branch 54 upper ends is formed with first and second arc of similar V-arrangement respectively, and described second arc recessed 56 is positioned at the secondary 541 front end threes' of branch of lower edge conducting terminal elastic arm 53 lower ends, lower edge conducting terminal branch 54 upper ends and the first lower edge conducting terminal junction.
Described upper limb conducting terminal 4 integral body are the anti-E shape of class, the described upper limb conducting terminal contact site 41 promising upper limb conducting terminal contact site that extends back provides the upper limb conducting terminal elastic arm 43 of flexible arc, said upper limb conducting terminal elastic arm is extended with the upper limb conducting terminal branch 44 as upper limb conducting terminal elastic arm arm of force fulcrum downwards, described upper limb conducting terminal branch is bar shaped, on described upper limb conducting terminal branch is in front, the bottom is extended with first of bar shaped respectively forward, the secondary branch 441 of two upper limb conducting terminals, 442, described first, be respectively equipped with in the secondary branch of two upper limb conducting terminals cooperate with the interference of upper limb conducting terminal slot conduit first, two upper limb conducting end subcards thorn 4411,4421, described upper limb conducting terminal branch's lower ends downward also extends back upper limb conducting terminal weld part 42.
Described insulating body top has location wall 25, this location wall cooperates with recess 33 location that the sub-circuit board rear end has, be positioned on the insulating body of described location wall below and offer square groove 26, described square groove be front and back to and its notch upwards, described square groove front opening also connects to link slot backward in the insulating body front surface, has the gap between the bottom surface of described square groove and wall lower end, described location.Insulating body is a plastic parts, and this square groove can effectively improve plastic deformed.
The left and right sides of described insulating body is arranged with the fixed mechanism 6 that is used for fixing sub-circuit board, and when described sub-circuit board inserts described link slot and rotates to when parallel with female circuit board, described fixed mechanism just can clamp the limit, the left and right sides of described sub-circuit board.
Claims (9)
1. bayonet connector, comprise that one is welded in the insulating body (2) of female circuit board (1), offer on this insulating body for the link slot (21) of inserting sub-circuit board (3), it is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, offer in the insulating body on the ccontaining plural number of plural number difference, lower edge conducting terminal (4,5) on, lower edge conducting terminal slot (22,23), insert in the link slot sub-circuit board rear end (31), on, lower edge conducting terminal contact site (41,51) be positioned at link slot and also can distinguish two lip-deep electrically conducting contacts about elasticity and the electrical clamping sub-circuit board rear end, on, lower edge conducting terminal weld part (42,52) pass insulating body and electrically be welded in female circuit board respectively, it is characterized in that: the rear end inner surface in the described link slot inner surface is the inclined-plane.
2. bayonet connector according to claim 1, it is characterized in that: it is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, described link slot (21) inner surface is by upper surface, lower surface and described rear end inner surface are formed by connecting, described upper surface is made up of first inclined-plane (211) and first plane (212) after by forward direction successively, and first inclined-plane by forward direction after towards having a down dip, first plane that the rear end on first inclined-plane extends back and parallels with female circuit board, described lower surface is made up of second plane (213) and second inclined-plane (214) and the 3rd plane (215) after by forward direction successively, second, three planes all with first plane parallel, and the front end on second plane is positioned at before first inclined-plane, the rear end on second plane extends back second inclined-plane, second inclined-plane is parallel with first inclined-plane, the 3rd plane is extended in rear end, second inclined-plane, on the described link slot of described rear end inner surface (216) connection, lower surface, and described rear end inner surface from top to bottom recedes.
3. bayonet connector as claimed in claim 2 is characterized in that: described rear end inner surface (216) is an acute angle with the angle that described the 3rd plane (215) constitutes.
4. bayonet connector as claimed in claim 2, it is characterized in that: it is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, described upper limb conducting terminal slot (22) conduit extands rearward to the insulating body back by the link slot upper surface and extends downward below the insulating body by the insulating body back again and be opened on the insulating body back, the upper limb conducting terminal fixedly is placed in the upper limb conducting terminal slot conduit, upper limb conducting terminal slot conduit and upper limb conducting terminal are complementary, lower edge conducting terminal slot (23) conduit extends to the insulating body front forward by the link slot lower surface and extends downward below the insulating body again and be opened on the insulating body front, the lower edge conducting terminal fixedly is placed in the lower edge conducting terminal slot conduit, lower edge conducting terminal slot conduit and lower edge conducting terminal are complementary, on, lower edge conducting terminal weld part (42,52) all be positioned at the following of insulating body and electrically be welded in female circuit board top, insulating body is welded in female circuit board top.
5. bayonet connector as claimed in claim 4, it is characterized in that: it is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, described lower edge conducting terminal (5) integral body is class E shape, described lower edge conducting terminal contact site (51) extends promising lower edge conducting terminal contact site forward provides flexible L like shape lower edge conducting terminal elastic arm (53), lower edge conducting terminal elastic arm is extended with the lower edge conducting terminal branch (54) as lower edge conducting terminal elastic arm arm of force fulcrum downwards, described lower edge conducting terminal branch extends back the secondary branch of some lower edge conducting terminals, the secondary branch of at least one described lower edge conducting terminal is provided with the lower edge conducting end subcard thorn that cooperates with the interference of lower edge conducting terminal slot conduit, and described lower edge conducting terminal branch's lower ends downward and forward direction extend lower edge conducting terminal weld part (52).
6. bayonet connector as claimed in claim 5, it is characterized in that: with sub-circuit board insert to direction be two faces of rear, sub-circuit board be top and bottom and sub-circuit board with insert to the parallel both sides of direction be left and right sides side as directional reference, the front and rear side of both junctions is formed with first and second arc recessed (55,56) of similar V-arrangement respectively on described lower edge conducting terminal elastic arm (53) lower end and the lower edge conducting terminal branch (54).
7. bayonet connector as claimed in claim 4, it is characterized in that: it is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, described upper limb conducting terminal (4) integral body is the anti-E shape of class, described upper limb conducting terminal contact site (41) the promising upper limb conducting terminal contact site that extends back provides the upper limb conducting terminal elastic arm (43) of flexible arc, said upper limb conducting terminal elastic arm is extended with the upper limb conducting terminal branch (44) as upper limb conducting terminal elastic arm arm of force fulcrum downwards, described upper limb conducting terminal branch extends the secondary branch of some upper limb conducting terminals forward, the secondary branch of at least one described upper limb conducting terminal is provided with the upper limb conducting end subcard thorn that cooperates with the interference of upper limb conducting terminal slot conduit, and described upper limb conducting terminal branch's lower ends downward also extends back upper limb conducting terminal weld part (42).
8. bayonet connector as claimed in claim 1, it is characterized in that: it is the rear that sub-circuit board is inserted to direction, two faces of sub-circuit board are that top and bottom and sub-circuit board are that left and right sides side is as directional reference with inserting to the parallel both sides of direction, described insulating body top has location wall (25), this location wall cooperates with recess (33) location that the sub-circuit board rear end has, be positioned on the insulating body of described location wall below and offer square groove (26), described square groove be front and back to and its notch upwards, described square groove front opening also connects to link slot backward in the insulating body front surface, has the gap between the bottom surface of described square groove and wall lower end, described location.
9. as the described bayonet connector of one of claim 1 to 8, it is characterized in that: with sub-circuit board insert to direction be two faces of rear, sub-circuit board be top and bottom and sub-circuit board with slotting be that left and right sides side is as directional reference to the parallel both sides of direction, the left and right sides of described insulating body is arranged with the fixed mechanism (6) that is used for fixing sub-circuit board, when described sub-circuit board inserts described link slot and rotates to when parallel with female circuit board, described fixed mechanism just can clamp the limit, the left and right sides of described sub-circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020150069 CN201690017U (en) | 2010-03-25 | 2010-03-25 | Card edge connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020150069 CN201690017U (en) | 2010-03-25 | 2010-03-25 | Card edge connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201690017U true CN201690017U (en) | 2010-12-29 |
Family
ID=43378295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020150069 Expired - Fee Related CN201690017U (en) | 2010-03-25 | 2010-03-25 | Card edge connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201690017U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201625A (en) * | 2010-03-25 | 2011-09-28 | 昆山宏泽电子有限公司 | Card edge connector |
| CN102255151A (en) * | 2010-05-20 | 2011-11-23 | 优群科技股份有限公司 | Electric connector |
| CN103811917A (en) * | 2012-11-09 | 2014-05-21 | 凡甲电子(苏州)有限公司 | Electric connector |
| CN106571544A (en) * | 2015-10-07 | 2017-04-19 | 贝尔威勒电子股份有限公司 | Card reader device with card edge connector, and card reader device combination |
-
2010
- 2010-03-25 CN CN 201020150069 patent/CN201690017U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102201625A (en) * | 2010-03-25 | 2011-09-28 | 昆山宏泽电子有限公司 | Card edge connector |
| CN102255151A (en) * | 2010-05-20 | 2011-11-23 | 优群科技股份有限公司 | Electric connector |
| CN103811917A (en) * | 2012-11-09 | 2014-05-21 | 凡甲电子(苏州)有限公司 | Electric connector |
| CN106571544A (en) * | 2015-10-07 | 2017-04-19 | 贝尔威勒电子股份有限公司 | Card reader device with card edge connector, and card reader device combination |
| CN106571544B (en) * | 2015-10-07 | 2018-11-20 | 贝尔威勒电子股份有限公司 | Have card-reading apparatus and the card-reading apparatus combination of bayonet connector |
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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: 20101229 Termination date: 20170325 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |