CN101969155B - Card edge connector - Google Patents
Card edge connector Download PDFInfo
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- CN101969155B CN101969155B CN 200910181946 CN200910181946A CN101969155B CN 101969155 B CN101969155 B CN 101969155B CN 200910181946 CN200910181946 CN 200910181946 CN 200910181946 A CN200910181946 A CN 200910181946A CN 101969155 B CN101969155 B CN 101969155B
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- circuit board
- conducting terminal
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- lower edge
- insulating body
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Abstract
The invention discloses a card edge connector, which is characterized in that the welding parts of an upper and a lower edge conductive terminals are arranged at the rear of an insulating body, thus the insulating body can be soaked in a mother circuit board to reduce the integral height of a product; the welding parts of the upper and the lower edge conductive terminals break through the mother circuit board, thus achieving the firm welding for the upper and the lower edge conductive terminals and the mother circuit board so as to guarantee the electrical connection of the upper and the lower edge conductive terminals and the mother circuit board; the lower card surfaces on a left and a right racks are respectively clamped with the left and the right sides of the sub-circuit board after the rear end of a sub-circuit board is inserted into a connecting channel and pressed downwards until to be in parallel to the mother circuit board; the left and the right racks are not simultaneously placed and welded with the insulating body because the left and the right racks are external arrangement mechanisms, thus no defects of poor welding, abnormal communication and the like caused by simultaneously placing and welding the insulating body and an ear clip of the traditional card edge connector can be avoided; and because the lower edge conductive terminal is of a special structure, the force arm fulcrum of the lower edge conductive terminal is arranged at the rear of the lower edge conductive terminal, thus the lower edge conductive terminal can not be damaged by inserting a card or pulling out the card via the sub-circuit board.
Description
Technical field
The present invention relates to a kind of bayonet connector be used to connecting female circuit board and sub-circuit board, especially a kind of bayonet connector that sinks between female circuit board.
Background technology
In existing bayonet connector, common structure is shown in Figure 10,11, comprise an insulator A, this insulator A is provided with most upper limb terminal B and most lower edge terminal C, upper limb terminal B and lower edge terminal C plural number are welded on the motherboard E, be fastened by earclip F after the draw-in groove of daughter board D insertion insulator turns flat pressing down, this earclip and integral body of bayonet connector formation are placed on the motherboard simultaneously welds.
The shortcoming of this type of bayonet connector is that small product size is too large, takes up room very much, can not adapt to existing product to the little future development of volume; In addition such as figure? shown in, the arm of force fulcrum of lower edge terminal C is on the left side of terminal, when daughter board D when extracting, termination contact section and daughter board D interfere easily makes terminal damage, daughter board D is when plug-in card, upper limb terminal B is easily damaged too, and earclip and bayonet connector are unusual with motherboard welding easy generation failure welding and conducting simultaneously.
Summary of the invention
In order to overcome defects, the invention provides a kind of bayonet connector, this bayonet connector sinks between motherboard, reduced the height of product, and the support that is used for the fastening sub-circuit board is external mechanism, do not place simultaneously welding with insulating body, the defectives such as failure welding and conducting be unusual can not occur, and the lower edge conducting terminal is not fragile.
The present invention 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 the sub-circuit board edge clipping, 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 accommodating plural number of plural number difference, lower edge conducting terminal upper, lower spigot groove, insert in the link slot sub-circuit board rear end, on, lower edge conducting terminal contact site is in link slot and can distinguish also up and down two surfaces of electrical contact sub-circuit board rear end of elasticity conflict, on, lower edge conducting terminal weld part is positioned at respectively outside the insulating body and welds and be electrically connected at female circuit board, on described, the lower edge conducting terminal all from the back of described insulating body pass and described on, lower edge conducting terminal weld part all is positioned at the rear of described insulating body, on described, lower edge conducting terminal weld part is all from bottom to top worn out female circuit board, described insulating body sinks between female circuit board, and described insulating body lower surface is lower than female circuit board.Because upper and lower edge conducting terminal welding position is in the rear of insulating body, so that insulating body can sink between female circuit board, reduced the whole height of product, make small product size to small and light future development, again because upper and lower edge conducting terminal weld part is worn out female circuit board, so that the welding of upper and lower edge conducting terminal and female circuit board is more firm, better guaranteed the electric connection of upper and lower edge conducting terminal and female circuit board.
Further technical scheme of the present invention is:
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, when viewpoint is fallen within insulating body the place ahead, the insulating body outline is " protruding " font, two shoulders of " protruding " font are arranged with respectively for the reference column that insulating body is positioned female circuit board, the position corresponding with reference column offers the location hole that is complementary with reference column on female circuit board the right and left, and reference column inserts in the location hole.
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 female circuit board the right and left respectively forward one be extended with a left side, right panel, female circuit board takes the shape of the letter U, a described left side, be symmetrically fixed with respectively support on the right panel, there is distance and contactless between described support and insulating body, each described support comprises that one has flexible lower card face at left and right directions, the group board rear end insert link slot and with the sub-circuit board rotation when parallel with female circuit board, the lower card face on the two stands of the left and right sides tightens respectively sub-circuit board left and right sides side.Because left and right sides two stands is external mechanism, do not place simultaneously welding with insulating body, legacy card edge connector insulator and earclip can not occur and place simultaneously the defectives such as failure welding that welding causes and conducting be unusual.
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, each described support by with support welding in the support welding section of female circuit board, provide flexible rack elasticity arm and lower card face one to be formed by connecting for lower card face, described support welding section, rack elasticity arm and lower card face consist of class S shape, described lower card face is from top to bottom crooked cambered surface, and cambered surface is protruded towards the sub-circuit board center position.
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, upper surface in the described link slot inner surface is comprised of the first inclined-plane and the first plane after by forward direction successively, and the first inclined-plane by forward direction after towards having a down dip, the first plane that the rear end on the first inclined-plane extends back and parallels with female circuit board, lower surface in the link slot inner surface is comprised of the second plane and the second inclined-plane and the 3rd plane after by forward direction successively, second, three planes all with the first plane parallel, and the front end on the second plane is positioned at before the first inclined-plane, the rear end on the second plane extends back the second inclined-plane, the second inclined-plane is parallel with the first inclined-plane, the 3rd plane is extended in rear end, the second inclined-plane, back in the link slot inner surface is one (to have formed the oblique plug-in card mode that is inserted in the bayonet connector in sub-circuit board rear end with the perpendicular vertical plane of female circuit board, and sub-circuit board one end can be adjusted to the state that parallels with female circuit board with the sub-circuit board rotation after inserting link slot), upper spigot groove is extanded rearward to the insulating body back and is opened on the insulating body back by the link slot upper surface, the upper limb conducting terminal fixedly is placed in the spigot groove, upper spigot groove and upper limb conducting terminal be complementary (the upper limb conducting terminal inserts the upper spigot groove from the rear of insulating body), lower spigot groove extand rearward to the insulating body back by the link slot lower surface and be opened on the insulating body back and below, the lower edge conducting terminal fixedly is placed in the lower spigot groove, lower spigot groove and lower edge conducting terminal be complementary (the lower edge conducting terminal inserts the lower spigot groove from the below of insulating body).
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, the described lower edge conducting terminal contact site promising lower edge conducting terminal contact site that extends back provides the lower edge conducting terminal elastic arm of flexible arc, and the protrusion direction of described arc deviates from sub-circuit board, lower edge conducting terminal elastic arm extends back as the lower edge conducting terminal branch of the U-shaped of lower edge conducting terminal elastic arm arm of force fulcrum, and U-shaped is opening up, described lower edge conducting terminal branch is provided with the lower edge conducting terminal card thorn that at least one cooperates with the interference of described lower spigot groove, the described lower edge conducting terminal branch lower edge conducting terminal connecting portion that extended back, described lower edge conducting terminal weld part straight up, it is outer and be connected with the lower end one of described lower edge conducting terminal weld part that the rear portion of described lower edge conducting terminal connecting portion is exposed to insulating body.Because this special construction of lower edge conducting terminal, so that the arm of force fulcrum of lower edge conducting terminal is positioned at the rear portion of lower edge conducting terminal, so that the lower edge conducting terminal can not interfered destruction by sub-circuit board at plug-in card or when pulling out card.
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, 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, and the protrusion direction of described arc deviates from sub-circuit board, upper limb conducting terminal elastic arm extends back as the approximate rectangular upper limb conducting terminal branch of upper limb conducting terminal elastic arm arm of force fulcrum, described upper limb conducting terminal branch is provided with the upper limb conducting terminal card thorn that at least one cooperates with the interference of described upper spigot groove, described upper limb conducting terminal branch is extended with L shaped upper limb conducting terminal connecting portion downwards, described upper limb conducting terminal weld part straight up, it is outer and be connected with the lower end one of described upper limb conducting terminal weld part that the rear end of described upper limb conducting terminal connecting portion is exposed to insulating body.
The invention has the beneficial effects as follows: because upper and lower edge conducting terminal welding position in the rear of insulating body, so that insulating body can sink between female circuit board, has reduced the whole height of product, make small product size to small and light future development; Because upper and lower edge conducting terminal weld part is worn out female circuit board, so that the welding of upper and lower edge conducting terminal and female circuit board is more firm, has better guaranteed the electric connection of upper and lower edge conducting terminal and female circuit board; After the group board rear end inserts link slot, after pressing down sub-circuit board and female circuit board being parallel, lower card face on the two stands of the left and right sides tightens respectively sub-circuit board left and right sides side, because left and right sides two stands is external mechanism, do not place simultaneously welding with insulating body, legacy card edge connector insulator and earclip can not occur and place simultaneously the defectives such as failure welding that welding causes and conducting be unusual; Because the improvement of the special construction of lower edge conducting terminal, so that the arm of force fulcrum of lower edge conducting terminal is positioned at the rear portion of lower edge conducting terminal, so that the lower edge conducting terminal can not interfered destruction by sub-circuit board at plug-in card or when pulling out card.
Description of drawings
Fig. 1 is the schematic diagram that the present invention is installed on female circuit board;
Fig. 2 is plug-in card view of the present invention;
Fig. 3 is the schematic diagram that sub-circuit board is connected with female circuit board by the present invention;
Fig. 4 is decomposition texture schematic diagram of the present invention;
Fig. 5 is the structural representation of insulating body of the present invention;
Fig. 6 is the A-A section profile of Fig. 5;
Fig. 7 is supporting structure schematic diagram of the present invention;
Fig. 8 is lower edge conductive terminal structure schematic diagram of the present invention;
Fig. 9 is upper limb conductive terminal structure schematic diagram of the present invention;
Figure 10 is the structural representation of existing bayonet connector and daughter board;
Figure 11 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 edge clippings, 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 accommodating plural number of plural number difference, lower edge conducting terminal 4,5 upper, lower spigot groove 22,23, insert in the link slot sub-circuit board rear end, on, lower edge conducting terminal contact site 41,51 are positioned at link slot and can distinguish also up and down two surfaces of electrical contact sub-circuit board rear end of elasticity conflict, on, lower edge conducting terminal weld part 42,52 lay respectively at insulating body outward and weld and be electrically connected at female circuit board, it is characterized in that: on described, the lower edge conducting terminal all from the back of described insulating body pass and described on, lower edge conducting terminal weld part 42,52 all are positioned at the rear of described insulating body, on described, lower edge conducting terminal weld part is all from bottom to top worn out female circuit board, described insulating body sinks between female circuit board, and described insulating body lower surface is lower than female circuit board.Because upper and lower edge conducting terminal welding position is in the rear of insulating body, so that insulating body can sink between female circuit board, reduced the whole height of product, make small product size to small and light future development, again because upper and lower edge conducting terminal weld part is worn out female circuit board, so that the welding of upper and lower edge conducting terminal and female circuit board is more firm, better guaranteed the electric connection of upper and lower edge conducting terminal and female circuit board.
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, when viewpoint is fallen within insulating body the place ahead, the insulating body outline is " protruding " font, two shoulders of " protruding " font are arranged with respectively for the reference column 24 that insulating body is positioned female circuit board, the position corresponding with reference column offers the location hole that is complementary with reference column on female circuit board the right and left, and reference column inserts in the location hole.
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 female circuit board the right and left respectively forward one be extended with a left side, right panel, female circuit board takes the shape of the letter U, a described left side, be symmetrically fixed with respectively support 6 on the right panel, there is distance and contactless between described support and insulating body, each described support comprises that one has flexible lower card face 61 at left and right directions, the group board rear end insert link slot and with the sub-circuit board rotation when parallel with female circuit board, the lower card face on the two stands of the left and right sides tightens respectively sub-circuit board left and right sides side.Because left and right sides two stands is external mechanism, do not place simultaneously welding with insulating body, legacy card edge connector insulator and earclip can not occur and place simultaneously the defectives such as failure welding that welding causes and conducting be unusual.
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, each described support 6 by with support welding in the support welding section 62 of female circuit board, provide flexible rack elasticity arm 63 and lower card face 61 one to be formed by connecting for lower card face, described support welding section, rack elasticity arm and lower card face consist of class S shape, described lower card face is from top to bottom crooked cambered surface, and cambered surface is protruded towards the sub-circuit board center position.
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, upper surface in described link slot 21 inner surfaces is comprised of the first inclined-plane 211 and the first plane 212 after by forward direction successively, and the first inclined-plane by forward direction after towards having a down dip, the first plane that the rear end on the first inclined-plane extends back and parallels with female circuit board, lower surface in the link slot inner surface is comprised of the second plane 213 and the second inclined-plane 214 and the 3rd plane 215 after by forward direction successively, second, three planes all with the first plane parallel, and the front end on the second plane is positioned at before the first inclined-plane, the rear end on the second plane extends back the second inclined-plane, the second inclined-plane is parallel with the first inclined-plane, the 3rd plane is extended in rear end, the second inclined-plane, back in the link slot inner surface is one (to have formed the oblique plug-in card mode that is inserted in the bayonet connector in sub-circuit board rear end with the perpendicular vertical plane 216 of female circuit board, and sub-circuit board one end can be adjusted to the state that parallels with female circuit board with the sub-circuit board rotation after inserting link slot), upper spigot groove 22 is extanded rearward to the insulating body back and is opened on the insulating body back by the link slot upper surface, upper limb conducting terminal 4 fixedly is placed in the spigot groove, upper spigot groove and upper limb conducting terminal be complementary (the upper limb conducting terminal inserts the upper spigot groove from the rear of insulating body), lower spigot groove 23 extand rearward to the insulating body back by the link slot lower surface and be opened on the insulating body back and below, lower edge conducting terminal 5 fixedly is placed in the lower spigot groove, lower spigot groove and lower edge conducting terminal be complementary (the lower edge conducting terminal inserts the lower spigot groove from the below of insulating body).
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, the described lower edge conducting terminal contact site 51 promising lower edge conducting terminal contact site that extends back provides the lower edge conducting terminal elastic arm 53 of flexible arc, and the protrusion direction of described arc deviates from sub-circuit board, lower edge conducting terminal elastic arm extends back as the lower edge conducting terminal branch 54 of the U-shaped of lower edge conducting terminal elastic arm arm of force fulcrum, and U-shaped is opening up, described lower edge conducting terminal branch is provided with the lower edge conducting terminal card thorn 541 that at least one cooperates with the interference of described lower spigot groove, the described lower edge conducting terminal branch lower edge conducting terminal connecting portion 55 that extended back, described lower edge conducting terminal weld part 52 straight up, it is outer and be connected with the lower end one of described lower edge conducting terminal weld part that the rear portion of described lower edge conducting terminal connecting portion is exposed to insulating body.Because this special construction of lower edge conducting terminal, so that the arm of force fulcrum of lower edge conducting terminal is positioned at the rear portion of lower edge conducting terminal, so that the lower edge conducting terminal can not interfered destruction by sub-circuit board at plug-in card or when pulling out card.
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, 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, and the protrusion direction of described arc deviates from sub-circuit board, upper limb conducting terminal elastic arm extends back as the approximate rectangular upper limb conducting terminal branch 44 of upper limb conducting terminal elastic arm arm of force fulcrum, described upper limb conducting terminal branch is provided with the upper limb conducting terminal card thorn 441 that at least one cooperates with the interference of described upper spigot groove, described upper limb conducting terminal branch is extended with L shaped upper limb conducting terminal connecting portion 45 downwards, described upper limb conducting terminal weld part 42 straight up, it is outer and be connected with the lower end one of described upper limb conducting terminal weld part that the rear end of described upper limb conducting terminal connecting portion is exposed to insulating body.
Claims (6)
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) edge clipping, 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 accommodating plural number of plural number difference, lower edge conducting terminal (4,5) upper, lower spigot groove (22,23), insert in the link slot sub-circuit board rear end, on, lower edge conducting terminal contact site (41,51) be positioned at up and down two surfaces that link slot also can be distinguished elasticity conflict and electrical contact sub-circuit board rear end, on, lower edge conducting terminal weld part (42,52) lay respectively at insulating body outward and weld and be electrically connected at female circuit board, it is characterized in that: on described, the lower edge conducting terminal all from the back of described insulating body pass and described on, lower edge conducting terminal weld part (42,52) all be positioned at the rear of described insulating body, on described, lower edge conducting terminal weld part is all from bottom to top worn out female circuit board, described insulating body sinks between female circuit board, and described insulating body lower surface is lower than female circuit board, described female circuit board the right and left respectively forward one be extended with a left side, right panel, female circuit board takes the shape of the letter U, a described left side, be symmetrically fixed with respectively support (6) on the right panel, there is distance and contactless between described support and insulating body, each described support comprises that one has flexible lower card face (61) at left and right directions, the group board rear end insert link slot and with the sub-circuit board rotation when parallel with female circuit board, the lower card face on the two stands of the left and right sides tightens respectively sub-circuit board left and right sides side.
2. 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, when viewpoint is fallen within insulating body the place ahead, the insulating body outline is " protruding " font, two shoulders of " protruding " font are arranged with respectively for the reference column (24) that insulating body is positioned female circuit board, the position corresponding with reference column offers the location hole that is complementary with reference column on female circuit board the right and left, and reference column inserts in the location hole.
3. 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, each described support (6) is by with the support welding section (62) of support welding in female circuit board, provide flexible rack elasticity arm (63) and lower card face (61) one to be formed by connecting for lower card face, described support welding section, rack elasticity arm and lower card face consist of class S shape, described lower card face is from top to bottom crooked cambered surface, and cambered surface is protruded towards the sub-circuit board center position.
4. 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, upper surface in described link slot (21) inner surface is comprised of the first inclined-plane (211) and the first plane (212) after by forward direction successively, and the first inclined-plane by forward direction after towards having a down dip, the first plane that the rear end on the first inclined-plane extends back and parallels with female circuit board, lower surface in the link slot inner surface is comprised of the second plane (213) and the second inclined-plane (214) and the 3rd plane (215) after by forward direction successively, second, three planes all with the first plane parallel, and the front end on the second plane is positioned at before the first inclined-plane, the rear end on the second plane extends back the second inclined-plane, the second inclined-plane is parallel with the first inclined-plane, the 3rd plane is extended in rear end, the second inclined-plane, back in the link slot inner surface be one with the perpendicular vertical plane (216) of female circuit board, upper spigot groove (22) is extanded rearward to the insulating body back and is opened on the insulating body back by the link slot upper surface, upper limb conducting terminal (4) fixedly is placed in the spigot groove, upper spigot groove and upper limb conducting terminal are complementary, lower spigot groove (23) extand rearward to the insulating body back by the link slot lower surface and be opened on the insulating body back and below, lower edge conducting terminal (5) fixedly is placed in the lower spigot groove, and lower spigot groove and lower edge conducting terminal are complementary.
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 contact site (51) the promising lower edge conducting terminal contact site that extends back provides the lower edge conducting terminal elastic arm (53) of flexible arc, and the protrusion direction of described arc deviates from sub-circuit board, lower edge conducting terminal elastic arm extends back as the lower edge conducting terminal branch (54) of the U-shaped of lower edge conducting terminal elastic arm arm of force fulcrum, and U-shaped is opening up, described lower edge conducting terminal branch is provided with the lower edge conducting terminal card thorn (541) that at least one cooperates with the interference of described lower spigot groove, the described lower edge conducting terminal branch lower edge conducting terminal connecting portion (55) that extended back, described lower edge conducting terminal weld part (52) straight up, it is outer and be connected with the lower end one of described lower edge conducting terminal weld part that the rear portion of described lower edge conducting terminal connecting portion is exposed to insulating body.
6. 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 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, and the protrusion direction of described arc deviates from sub-circuit board, upper limb conducting terminal elastic arm extends back as the approximate rectangular upper limb conducting terminal branch (44) of upper limb conducting terminal elastic arm arm of force fulcrum, described upper limb conducting terminal branch is provided with the upper limb conducting terminal card thorn (441) that at least one cooperates with the interference of described upper spigot groove, described upper limb conducting terminal branch is extended with L shaped upper limb conducting terminal connecting portion (45) downwards, described upper limb conducting terminal weld part (42) straight up, it is outer and be connected with the lower end one of described upper limb conducting terminal weld part that the rear end of described upper limb conducting terminal connecting portion is exposed to insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910181946 CN101969155B (en) | 2009-07-27 | 2009-07-27 | Card edge connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910181946 CN101969155B (en) | 2009-07-27 | 2009-07-27 | Card edge connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101969155A CN101969155A (en) | 2011-02-09 |
| CN101969155B true CN101969155B (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910181946 Expired - Fee Related CN101969155B (en) | 2009-07-27 | 2009-07-27 | Card edge connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101969155B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2862381Y (en) * | 2005-11-26 | 2007-01-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN201191661Y (en) * | 2008-01-29 | 2009-02-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector component |
| CN101399407A (en) * | 2007-09-28 | 2009-04-01 | 达昌电子科技(苏州)有限公司 | Electronic card connector and module thereof |
| CN201230007Y (en) * | 2008-05-23 | 2009-04-29 | 富士康(昆山)电脑接插件有限公司 | Combination of electric connector |
| CN101453067A (en) * | 2007-12-03 | 2009-06-10 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN201498672U (en) * | 2009-07-27 | 2010-06-02 | 昆山宏泽电子有限公司 | Card edge connector |
-
2009
- 2009-07-27 CN CN 200910181946 patent/CN101969155B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2862381Y (en) * | 2005-11-26 | 2007-01-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN101399407A (en) * | 2007-09-28 | 2009-04-01 | 达昌电子科技(苏州)有限公司 | Electronic card connector and module thereof |
| CN101453067A (en) * | 2007-12-03 | 2009-06-10 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
| CN201191661Y (en) * | 2008-01-29 | 2009-02-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector component |
| CN201230007Y (en) * | 2008-05-23 | 2009-04-29 | 富士康(昆山)电脑接插件有限公司 | Combination of electric connector |
| CN201498672U (en) * | 2009-07-27 | 2010-06-02 | 昆山宏泽电子有限公司 | Card edge connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101969155A (en) | 2011-02-09 |
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