CN201523098U - Card edge connector - Google Patents
Card edge connector Download PDFInfo
- Publication number
- CN201523098U CN201523098U CN 200920048241 CN200920048241U CN201523098U CN 201523098 U CN201523098 U CN 201523098U CN 200920048241 CN200920048241 CN 200920048241 CN 200920048241 U CN200920048241 U CN 200920048241U CN 201523098 U CN201523098 U CN 201523098U
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- China
- Prior art keywords
- circuit board
- conducting terminal
- sub
- lower edge
- insulating body
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- Expired - Lifetime
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Abstract
The utility model discloses a card edge connector. Directional references includes that the insertion direction of a sub-circuit board is adopted as a rear side, two faces of the sub-circuit board are adopted as an upper face and a lower face, and two edges of the sub-circuit board are parallel to the insertion direction and are adopted as a left side and a right side. An upper edge conducting terminal welding portion and a lower edge conducting terminal welding portion of the card edge connector are arranged on the rear side of an insulating body, and the insulating body is in the shape of an inversed 'T' so as to lead the insulating body to be capable of sinking among parent circuit boards, thereby reducing integral height of a product and leading product volume to develop to small size and light weight. As the lower edge conducting terminal welding portion perforates the parent circuit board during welding, the welding between the lower edge conducting terminal and the parent circuit board is firmer, thereby preferably guaranteeing electric connection of the upper edge and the lower edge conducting terminal welding portions to the parent circuit board. Due to the special structural improvement of the upper edge and the lower edge conducting terminals, the upper edge and the lower edge conducting terminals can not be interfered and damaged by the sub-circuit board during card insertion or card removal.
Description
Technical field
The utility model relates to a kind of bayonet connector that is used to connect 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 as shown in figure 11, it is to comprise an insulator C, this insulator C is provided with plural upper terminal slot C4 and plural lower terminal slot C6, upper terminal slot C4 cooperates upper terminal D, and lower terminal slot C6 cooperates lower terminal E to be welded on the motherboard F.As shown in figure 11, the weld part of upper and lower terminal D, E is positioned at the and arranged on left and right sides of insulator respectively, the draw-in groove recess of this insulator C has the first inclined plane C1, the second horizontal plane C2, vertical plane C3, the 3rd horizontal plane C5 and the 4th inclined plane C7, form daughter board G one end and insert the plug-in card mode of inserting bayonet connector from motherboard one skew back, and after daughter board one end inserts, the daughter board rotation is adjusted to parallels with motherboard and be attached on the motherboard with hold-down nut F1.
This type of connector shortcoming is that described small product size is too big, takes up room very much, and can not adapting to now, product develops to the little direction of volume.In addition as shown in figure 11, the arm of force fulcrum E1 of lower terminal E is on the left side of lower terminal E, when daughter board G when extracting, E2 of termination contact portion and daughter board G interfere easily makes terminal damage, daughter board G is when plug-in card, upper terminal D easily is damaged too.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of bayonet connector, and this bayonet connector sinks between female circuit board, has reduced the height of product, use the volume of the product of this bayonet connector to be dwindled, and the defective of having avoided general bayonet connector terminal to damage easily.
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 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 ccontaining plural number of plural number difference, on the lower edge conducting terminal, following spigot groove, insert in the link slot sub-circuit board rear end, on, two surfaces up and down of elasticity conflict and electrical contact shoe board rear end also can be distinguished in lower edge conducting terminal contact site in link slot, on, lower edge conducting terminal weld part is positioned at outside the insulating body respectively and welds and be electrically connected at female circuit board, upper surface in the described link slot inner 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, lower surface in the link slot inner 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, back in the link slot inner surface is a vertical plane, this vertical plane connect described link slot on, lower surface, 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, last 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, last spigot groove and upper limb conducting terminal are complementary, the upper limb conducting terminal inserts from the rear of insulating body and goes up the spigot groove, following 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 down in the spigot groove, following spigot groove and lower edge conducting terminal are complementary, the lower edge conducting terminal inserts the following spigot groove from the below of insulating body, on, lower edge conducting terminal weld part all is positioned at the rear of insulating body, and upper limb conducting terminal weld part is welded in female circuit board lower surface, lower edge conducting terminal weld part is from bottom to top worn out female circuit board and is welded with female circuit board, and insulating body sinks between female circuit board.Because upper and lower edge conducting terminal weld part all is positioned at the rear of insulating body, make insulating body can sink between female circuit board, reduced the whole height of product, small product size is developed to small and light direction, wearing out female circuit board because of lower edge conducting terminal weld part again welds, make that the welding of 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 utility model 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, the sub-circuit board front end offers perforation, be provided with and lock external mechanism, this lock in the external mechanism with the sub-circuit board front end on the corresponding position of perforation fixedly be embedded with and lock nut, be provided with screw, screw screws in perforation simultaneously and locks nut.
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 is class " Z " shape, the 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 at least one and goes up the upper limb conducting end subcard that the interference of spigot groove cooperates and sting with described, 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 parallels with female circuit board, and the rear end of described upper limb conducting terminal connecting portion is exposed to outside the insulating body and with described upper limb conducting terminal weld part one and is connected.Because this special construction of upper limb conducting terminal, make the upper limb conducting terminal can not interfered destruction at plug-in card or when pulling out card by 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, described lower edge conducting terminal is class " W " shape, 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 inverted T-shaped of lower edge conducting terminal elastic arm arm of force fulcrum, described lower edge conducting terminal branch is provided with at least one and stings with lower edge conducting end subcard that described spigot groove interference down cooperates, the bottom of 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 makes the arm of force fulcrum of lower edge conducting terminal be positioned at the rear portion of lower edge conducting terminal, make the lower edge conducting terminal can not interfered destruction at plug-in card or when pulling out card by sub-circuit board; Lower edge conducting terminal weld part can be worn out female circuit board straight up and weld, and makes that the welding of lower edge conducting terminal and female circuit board is more firm.
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 positioned at the front of this bayonet connector, whole insulating body outline is " protruding " font, two shoulders of " protruding " font are arranged with the reference column that is used for insulating body is positioned female circuit board respectively, offer the location hole that is complementary with reference column with the corresponding position of reference column on female circuit board, reference column inserts in the location hole, and two shoulders of " protruding " font insulating body also are arranged with the stator that is used for insulating body is welded in female circuit board respectively, two shoulders of " protruding " font insulating body are arranged with the stator slot of cross section for " L " shape respectively, be complementary with the stator slot and stator that outline is class " C " shape fixedly is inserted in the stator slot, stator is exposed to the outer one side of stator slot and is welded in female circuit board lower surface.
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 to the parallel both sides of direction be left and right sides side as directional reference, all be interval with the groove of some fore-and-aft directions on the upper and lower surface of described insulating body.
The beneficial effects of the utility model are: because upper and lower edge conducting terminal welding position is in the rear of insulating body, insulating body is " protruding " font, make insulating body can sink between female circuit board, reduced the whole height of product, small product size is developed to small and light direction; Because lower edge conducting terminal weld part is worn out female circuit board welding, makes that the welding of 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; Because the improvement of the special construction of upper and lower edge conducting terminal, make upper and lower edge conducting terminal can not interfered destruction at plug-in card or when pulling out card by sub-circuit board.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A portion profile of Fig. 1;
Fig. 3 is the utility model decomposition texture schematic diagram;
Fig. 4 is an insulator structure schematic diagram of the present utility model;
Fig. 5 is the B-B portion profile of Fig. 4;
Fig. 6 is a upper limb conducting terminal structural representation of the present utility model;
Fig. 7 is a lower edge conducting terminal structural representation of the present utility model;
The stereoscopic figure that Fig. 8 matches with female circuit board for the utility model;
Fig. 9 is the sectional structure schematic diagram of the utility model plug-in card state;
The schematic diagram that Figure 10 is connected with female circuit board by the utility model for sub-circuit board;
Figure 11 is the plug-in card state cross-sectional schematic of existing bayonet connector.
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 ccontaining plural number of plural number difference, lower edge conducting terminal 4, on 5, following 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 two surfaces up and down that link slot also can be distinguished elasticity conflict and electrical contact shoe board rear end, on, lower edge conducting terminal weld part 42,52 lay respectively at the outer and welding of insulating body and are electrically connected at female circuit board, upper surface in described link slot 21 inner surfaces 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, lower surface in the link slot inner 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, back in the link slot inner surface is a vertical plane 216, this vertical plane connect described link slot on, lower surface, 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, last 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, last spigot groove and upper limb conducting terminal are complementary, the upper limb conducting terminal inserts from the rear of insulating body and goes up the spigot groove, following 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 down in the spigot groove, following spigot groove and lower edge conducting terminal are complementary, the lower edge conducting terminal inserts the following spigot groove from the below of insulating body, on, lower edge conducting terminal weld part 42,52 all are positioned at the rear of insulating body, and upper limb conducting terminal weld part 42 is welded in female circuit board lower surface, lower edge conducting terminal weld part 52 is from bottom to top worn out female circuit board and is welded with female circuit board, and insulating body sinks between female circuit board.Because upper and lower edge conducting terminal weld part all is positioned at the rear of insulating body, make insulating body can sink between female circuit board, reduced the whole height of product, small product size is developed to small and light direction, wearing out female circuit board because of lower edge conducting terminal weld part again welds, make that the welding of 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, the sub-circuit board front end offers perforation 31, be provided with and lock external mechanism 6, this lock in the external mechanism with the sub-circuit board front end on the corresponding position of perforation fixedly be embedded with and lock nut 61, be provided with screw 62, screw screws in perforation simultaneously and locks nut.
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 is class " Z " shape, the 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 at least one and goes up the upper limb conducting end subcard that the interference of spigot groove cooperates and sting 45 with described, described upper limb conducting terminal branch is extended with L shaped upper limb conducting terminal connecting portion 46 downwards, described upper limb conducting terminal weld part 42 parallels with female circuit board, and the rear end of described upper limb conducting terminal connecting portion is exposed to outside the insulating body and with described upper limb conducting terminal weld part one and is connected.Because this special construction of upper limb conducting terminal, make the upper limb conducting terminal can not interfered destruction at plug-in card or when pulling out card by 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, described lower edge conducting terminal 5 is class " W " shape, 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 inverted T-shaped of lower edge conducting terminal elastic arm arm of force fulcrum, described lower edge conducting terminal branch is provided with at least one and stings 55 with lower edge conducting end subcard that described spigot groove interference down cooperates, the bottom of the described lower edge conducting terminal branch lower edge conducting terminal connecting portion 56 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 makes the arm of force fulcrum of lower edge conducting terminal be positioned at the rear portion of lower edge conducting terminal, make the lower edge conducting terminal can not interfered destruction at plug-in card or when pulling out card by sub-circuit board; Lower edge conducting terminal weld part can be worn out female circuit board straight up and weld, and makes that the welding of lower edge conducting terminal and female circuit board is more firm.
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 positioned at the front of this bayonet connector, whole insulating body 2 outlines are " protruding " font, two shoulders of " protruding " font are arranged with the reference column 24 that is used for insulating body is positioned female circuit board respectively, offer the location hole 11 that is complementary with reference column with the corresponding position of reference column on female circuit board, reference column inserts in the location hole, and two shoulders of " protruding " font insulating body also are arranged with the stator 7 that is used for insulating body is welded in female circuit board respectively, two shoulders of " protruding " font insulating body are arranged with the stator slot 25 of cross section for " L " shape respectively, be complementary with the stator slot and stator that outline is class " C " shape fixedly is inserted in the stator slot, stator is exposed to the outer one side of stator slot and is welded in female circuit board lower surface.
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 to the parallel both sides of direction be left and right sides side as directional reference, all be interval with the groove 26 of some fore-and-aft directions on the upper and lower surface of described 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 ccontaining plural number of plural number difference, lower edge conducting terminal (4,5) on, following 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 two surfaces up and down that link slot also can be distinguished elasticity conflict and electrical contact shoe board rear end, on, lower edge conducting terminal weld part (42,52) lay respectively at the outer and welding of insulating body and be electrically connected at female circuit board, upper surface in described link slot (21) inner 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, lower surface in the link slot inner 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, back in the link slot inner surface is vertical plane (216), this vertical plane connect described link slot on, lower surface, it is characterized in that: go up spigot groove (22) and extand rearward to the insulating body back and be opened on the insulating body back by the link slot upper surface, upper limb conducting terminal (4) fixedly is placed in the spigot groove, last spigot groove and upper limb conducting terminal are complementary, following 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 down in the spigot groove, following spigot groove and lower edge conducting terminal are complementary, on, lower edge conducting terminal weld part (42,52) all be positioned at the rear of insulating body, and upper limb conducting terminal weld part (42) is welded in female circuit board lower surface, lower edge conducting terminal weld part (52) is from bottom to top worn out female circuit board and is welded with female circuit board, and insulating body sinks between female circuit board.
2. bayonet connector according to claim 1, 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 sub-circuit board front end offers perforation (31), be provided with and lock external mechanism (6), this lock in the external mechanism with the sub-circuit board front end on the corresponding position of perforation fixedly be embedded with and lock nut (61), be provided with screw (62), screw screws in perforation simultaneously and locks nut.
3. 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 upper limb conducting terminal (4) is class " Z " shape, 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 at least one and goes up the upper limb conducting end subcard that the interference of spigot groove cooperates and sting (45) with described, described upper limb conducting terminal branch is extended with L shaped upper limb conducting terminal connecting portion (46) downwards, described upper limb conducting terminal weld part (42) parallels with female circuit board, and the rear end of described upper limb conducting terminal connecting portion is exposed to outside the insulating body and with described upper limb conducting terminal weld part one and is connected.
4. 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 lower edge conducting terminal (5) is class " W " shape, 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 inverted T-shaped of lower edge conducting terminal elastic arm arm of force fulcrum, described lower edge conducting terminal branch is provided with at least one and stings (55) with lower edge conducting end subcard that described spigot groove interference down cooperates, the bottom of the described lower edge conducting terminal branch lower edge conducting terminal connecting portion (56) 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.
5. 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, when viewpoint is positioned at the front of this bayonet connector, whole insulating body (2) outline is " protruding " font, two shoulders of " protruding " font are arranged with the reference column (24) that is used for insulating body is positioned female circuit board respectively, offer the location hole (11) that is complementary with reference column with the corresponding position of reference column on female circuit board, reference column inserts in the location hole, and two shoulders of " protruding " font insulating body also are arranged with the stator (7) that is used for insulating body is welded in female circuit board respectively, two shoulders of " protruding " font insulating body are arranged with the stator slot (25) of cross section for " L " shape respectively, be complementary with the stator slot and stator that outline is class " C " shape fixedly is inserted in the stator slot, stator is exposed to the outer one side of stator slot and is welded in female circuit board lower surface.
6. according to the described bayonet connector of one of claim 1 to 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 slotting to the parallel both sides of direction be left and right sides side as directional reference, all be interval with the groove (26) of some fore-and-aft directions on the upper and lower surface of described insulating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920048241 CN201523098U (en) | 2009-09-01 | 2009-09-01 | Card edge connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920048241 CN201523098U (en) | 2009-09-01 | 2009-09-01 | Card edge connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523098U true CN201523098U (en) | 2010-07-07 |
Family
ID=42509274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920048241 Expired - Lifetime CN201523098U (en) | 2009-09-01 | 2009-09-01 | Card edge connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523098U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005660A (en) * | 2009-09-01 | 2011-04-06 | 昆山宏泽电子有限公司 | Card edge connector |
| CN102340085A (en) * | 2010-07-28 | 2012-02-01 | 昆山宏泽电子有限公司 | Signal transmission connector |
| EP2727187A1 (en) * | 2011-06-30 | 2014-05-07 | Tyco Electronics Corporation | Card edge connector |
-
2009
- 2009-09-01 CN CN 200920048241 patent/CN201523098U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102005660A (en) * | 2009-09-01 | 2011-04-06 | 昆山宏泽电子有限公司 | Card edge connector |
| CN102005660B (en) * | 2009-09-01 | 2013-11-06 | 昆山宏泽电子有限公司 | Card edge connector |
| CN102340085A (en) * | 2010-07-28 | 2012-02-01 | 昆山宏泽电子有限公司 | Signal transmission connector |
| CN102340085B (en) * | 2010-07-28 | 2013-07-03 | 昆山宏泽电子有限公司 | Signal transmission connector |
| EP2727187A1 (en) * | 2011-06-30 | 2014-05-07 | Tyco Electronics Corporation | Card edge connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100707 Effective date of abandoning: 20090901 |
|
| RGAV | Abandon patent right to avoid regrant |