CN103427210B - Electronic card coupler - Google Patents
Electronic card coupler Download PDFInfo
- Publication number
- CN103427210B CN103427210B CN201310225961.8A CN201310225961A CN103427210B CN 103427210 B CN103427210 B CN 103427210B CN 201310225961 A CN201310225961 A CN 201310225961A CN 103427210 B CN103427210 B CN 103427210B
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- metal frame
- sides
- insulating body
- conducting terminal
- electronic card
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Abstract
A kind of electronic card coupler, comprise metal frame, conducting terminal, take shape in the insulating body on metal frame and conducting terminal, and the crown cap be installed on pivotly in described metal frame, described crown cap, and insulating body is enclosed to form the receiving space for accommodating electronic cards, described metal frame comprises base portion, the both sides of formation are extended longitudinally from base portion both sides, and the articulated section that horizontal upwards bending extends to form from base portion both sides, described insulating body comprises the both sides of described metal frame and conducting terminal is taken shape in interior main part, and be formed at main part one end the base portion of described metal frame is taken shape in interior leading section, the both sides of the leading section of described insulating body are formed with the reinforcement projection of the two articulated section relative inner being positioned at described metal frame, electronic card connector structure of the present invention is firm, not yielding.
Description
Technical field
The present invention relates to electronic card coupler, espespecially a kind of clamshell electronic card connector.
Background technology
The People's Republic of China's No. 202167669 utility model patent discloses a kind of clamshell electronic card connector, and described electronic card coupler comprises insulating body, metal frame, conducting terminal and rotatable crown cap; Described metal frame comprises base portion, the both sides extended to form from base portion two ends, the middle branch connecting both sides and the articulated section extended to form after the bending vertically upward of base portion two ends in the same direction, base portion, the middle branch of described insulating body and described metallic conduction terminal and described metal frame are one-body molded, and described crown cap includes the shaft coordinating described articulated section.Two articulated sections of described metal frame relative two inside there is no profiled insulation body, when the shaft of crown cap is articulated in the articulated section of described metal frame, described articulated section very easily by the problem causing during force unbalance being out of shape, and then affects properties of product.
Separately, the both sides relative inner of described metal frame extends to form the eaves portion of crown cap described in buckle in opposite directions, still not used for the plastic body strengthened in described eaves portion, easily causes the impaired distortion in eaves portion.And described conducting terminal includes two groups, the one group of conducting terminal being positioned at the base portion side of metal frame is provided with the leg at the base portion place of adjacent metal framework, but the base portion bottom surface of described metal frame is one-body molded insulating body, and the horizontal plane of insulating body is also lower than the horizontal plane of described leg, when detecting the leg flatness of conducting terminal, Quadratic Finite Element equipment cannot be adopted to carry out the flatness of detection terminal leg, and expensive laser equipment must be adopted to detect, add detection difficulty, also result in the increase of production cost.
Summary of the invention
The object of the present invention is to provide a kind of electronic card coupler with firm in structure, on-deformable articulated section.
For this reason, the invention provides a kind of electronic card coupler, comprise metal frame, conducting terminal, take shape in the insulating body on metal frame and conducting terminal, and the crown cap be installed on pivotly in described metal frame, described crown cap, and insulating body is enclosed to form the receiving space for accommodating electronic cards, described metal frame comprises base portion, the both sides of formation are extended longitudinally from base portion both sides, and the articulated section that horizontal upwards bending extends to form from base portion both sides, described insulating body comprises the both sides of described metal frame and conducting terminal is taken shape in interior main part, and be formed at main part one end the base portion of described metal frame is taken shape in interior leading section, the both sides of the leading section of described insulating body are formed with the reinforcement projection of the two articulated section relative inner being positioned at described metal frame.
Relative to prior art, the insulating body of electronic card coupler of the present invention forms reinforcement projection in the relative inner of two articulated sections of metal frame, enhances the intensity of described articulated section with the risk avoiding articulated section to be out of shape.
Accompanying drawing explanation
Fig. 1 is the stereogram of electronic card coupler closure state of the present invention.
Fig. 2 is the stereogram of the open mode of electronic card coupler of the present invention.
Fig. 3 is the three-dimensional exploded view of electronic card coupler of the present invention.
Fig. 4 is the stereogram after electronic card coupler of the present invention removes crown cap.
Fig. 5 is another angle stereogram after electronic card coupler of the present invention removes crown cap.
Fig. 6 is the conducting terminal of electronic card coupler of the present invention and the distribution map of metal frame.
Embodiment
Refer to shown in Fig. 1, Fig. 2, electronic card coupler of the present invention comprise metal frame 40, conducting terminal 30, with metal frame 40, the integrated insulating body of conducting terminal 30 10 and the crown cap 20 that is rotatably installed in described metal frame 40.Described metal frame 40, insulating body 10 and crown cap 20 are enclosed to form the receiving space 50 for accommodating electronic cards.
Refer to shown in Fig. 3, described crown cap 20 comprises plate-like portion 21, from the two side 22 that plate-like portion 21 both sides bending extends to form and the hinge portion 221 that extends to form from one end, two side 22 downwards.The other end, described two side 22 extends to form hook part 223 to described receiving space 50 direction, and described hinge portion 221 is formed with pivot 222 to described receiving space 50 direction punching press.
Refer to shown in Fig. 3, Fig. 6, described metal frame 40 comprises base portion 41, from the both sides 42 that base portion 41 both sides longitudinal extension is formed and the articulated section 43 that upwards extends to form after vertical bending in a lateral direction in base portion 41 both sides.The both ends of described articulated section 43 have extended to form rib 431 respectively to receiving space 50 direction bending; Described both sides 42 after upwards extending away from the vertical bending in base portion 41 one end again bending extended to form hook part 421 to away from receiving space 50 direction; Extended to form weld part 422 at the end downward bending of described both sides 42, the downward punching press in described base portion 41 both sides is formed with weld part 411.Described articulated section 43 offers the pivoted hole 432 coordinated with the pivot 222 of described crown cap 20.
Described conducting terminal 30 comprises transversely arranged two groups of terminal group 31,32, and each conducting terminal 30 includes holding parts 311, and 321, from holding parts 311,321 extend to the contact arm 312 in receiving space 50,322 and from holding parts 311,321 legs extended to form 313,323.Described first end subgroup 31, second terminal group 32 is placed between the both sides 42 of metal frame 40 and base portion 41 in horizontal two rows, the base portion 41 of the contiguous described metal frame 40 of leg 323 of wherein said second terminal group 32.
Refer to shown in Fig. 2 to Fig. 6, described insulating body 10 is shaped on described metal frame 40 and conducting terminal 30.The leading section 13 that described insulating body 10 comprises main part 11, two side arms 12 that main body 11 both sides upwards extend to form and is positioned at longitudinal one end.In the shaping main part 11 being immobilizated in described insulating body 10 of the holding parts 311,321 of described conducting terminal 30 and the both sides 42 of metal frame 40, the base portion 41 of described metal frame 40 is shaped in the leading section 13 of described insulating body 10.The two ends of the leading section 13 of described insulating body 10 form the reinforcement projection 131 that two lay respectively at two articulated section 43 relative inner of metal frame 40.The rib 431 of one end, described articulated section 43 takes shape in described reinforcement projection 131, and the rib 431 of described articulated section 43 other end is shaped in the two side arms 12 of described insulating body 10.The two side arms 12 of described insulating body 10 takes shape in outside the both sides 42 of described metal frame 40, the two side arms 12 of described insulating body 10 is formed with the peristome 121 supplying the hook part 223 of described crown cap 20 to enter in the rear end away from leading section 13, the two side arms 12 of described insulating body 10 is formed with briquetting 122 to strengthen the intensity of described hook part 421 above the hook part 421 of metal frame 40.The hook part 223 of described crown cap 20 enters clasp below described hook part 421 by described peristome 121.The direction that the bottom surface of the leading section 13 of described insulating body 10 is positioned at the leg 323 of the second terminal group 32 and the weld part 411 of metal frame 40 forms recessed groove 132 respectively, 133, so, can so that detecting instrument detects the flatness of described leg 323 and weld part 411 by described recessed groove 132,133.
Described metal frame 40 and conducting terminal 30 are stamped to form on one piece of sheet metal, after insulating body 10 and metal frame 40, conducting terminal 30 are shaping, adopting the technique of excision, described metal frame 40 are cut isolation with conducting terminal 30.
Compared to prior art, the insulating body 10 of electronic card coupler of the present invention forms in the relative inner of two articulated sections 43 of metal frame 40 strengthens projection 131, the risk that the intensity enhancing described articulated section 43 is out of shape to avoid articulated section 43; Meanwhile, the bottom surface of the leading section 13 of described insulating body 10 is provided with recessed groove 132,133, facilitates detecting instrument and detects the flatness of the leg 323 of conducting terminal 30.
Claims (9)
1. an electronic card coupler, comprise metal frame, conducting terminal, take shape in the insulating body on metal frame and conducting terminal, and the crown cap be installed on pivotly in described metal frame, described crown cap, and insulating body is enclosed to form the receiving space for accommodating electronic cards, described metal frame comprises base portion, the both sides of formation are extended longitudinally from base portion both sides, and the articulated section that horizontal upwards bending extends to form from base portion both sides, described insulating body comprises the both sides of described metal frame and conducting terminal is taken shape in interior main part, and be formed at main part one end the base portion of described metal frame is taken shape in interior leading section, it is characterized in that: the both sides of the leading section of described insulating body are formed with the reinforcement projection of the two articulated section relative inner being positioned at described metal frame, between the both sides that described conducting terminal is placed in described metal frame and base portion, each conducting terminal comprises holding parts, the contact arm in receiving space is extended into from holding parts, and from the leg that described holding parts extends to form, described conducting terminal is included in the terminal group of putting in two arrangements in a lateral direction, the leg of a terminal group of described conducting terminal is positioned at the base portion place of contiguous described metal frame, the bottom surface of the leading section of described insulating body is provided with groove on the direction of described leg so that checkout equipment is by the flatness of leg described in described groove detection.
2. electronic card coupler as claimed in claim 1, is characterized in that: one end, described articulated section extends to form the boss taken shape in the reinforcement projection of described insulating body to receiving space direction.
3. electronic card coupler as claimed in claim 1, it is characterized in that: described insulating body also comprises the two side arms outside both sides being positioned at metal frame that main body both sides upwards extend to form, and one end, described articulated section extends to form the boss taken shape in described two side arms to receiving space direction.
4. electronic card coupler as claimed in claim 1, it is characterized in that: the downward punching press in base portion both sides of described metal frame is formed with weld part, and the bottom surface of the leading section of described insulating body is provided with recessed groove so that checkout equipment detects the flatness of described weld part by described recessed groove on the direction of described weld part.
5. electronic card coupler as claimed in claim 3, it is characterized in that: the both sides of described metal frame are provided with hook part, described hook part extends to form to away from receiving space direction after the bending of described both sides upwards extends again.
6. electronic card coupler as claimed in claim 5, is characterized in that: the two side arms of described insulating body is being provided with peristome away from leading section side and is taking shape in the briquetting above described hook part.
7. electronic card coupler as described in claim 6, it is characterized in that: the two side that described crown cap comprises plate-like portion and extends to form from plate-like portion both sides downward bending, one end, described two side extends to form the hinge portion coordinated with the articulated section of described metal frame, the other end of described two side has extended to form hook part to receiving space direction, and described hook part snaps in below described hook part along described peristome.
8. electronic card coupler as described in claim 7, is characterized in that: described articulated section is provided with pivoted hole, the hinge portion of described crown cap is formed with the pivot be matched with in described pivoted hole to the punching press of receiving space direction.
9. electronic card coupler as described in claim 1, it is characterized in that: described metal frame and conducting terminal are stamped to form on one piece of sheet metal, after insulating body and metal frame, conducting terminal are shaping, adopting the technique of excision described metal frame and conducting terminal are cut and isolate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310225961.8A CN103427210B (en) | 2012-12-08 | 2013-06-07 | Electronic card coupler |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210522583 | 2012-12-08 | ||
| CN2012105225835 | 2012-12-08 | ||
| CN201210522583.5 | 2012-12-08 | ||
| CN201310225961.8A CN103427210B (en) | 2012-12-08 | 2013-06-07 | Electronic card coupler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103427210A CN103427210A (en) | 2013-12-04 |
| CN103427210B true CN103427210B (en) | 2015-09-23 |
Family
ID=49651618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310225961.8A Active CN103427210B (en) | 2012-12-08 | 2013-06-07 | Electronic card coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103427210B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105098415B (en) * | 2014-05-07 | 2017-12-05 | 莫仕连接器(成都)有限公司 | Terminal base and electronic card coupler |
| CN105789940B (en) * | 2014-12-22 | 2018-11-16 | 阿尔卑斯电气株式会社 | Card connector |
| CN104600543B (en) * | 2015-02-05 | 2018-01-16 | 深圳市创亿欣精密电子股份有限公司 | SATA composite connector manufacture crafts |
| CN107404019B (en) * | 2016-05-19 | 2023-07-14 | 深圳市长盈精密技术股份有限公司 | Card connector |
| CN106410477A (en) * | 2016-06-20 | 2017-02-15 | 昆山杰顺通精密组件有限公司 | Electronic card connector |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201887183U (en) * | 2010-10-22 | 2011-06-29 | 美国莫列斯股份有限公司 | Electrical connector |
| CN202167669U (en) * | 2011-08-16 | 2012-03-14 | 莫列斯公司 | Electronic card connector |
| CN202259857U (en) * | 2012-01-05 | 2012-05-30 | 昆山嘉华电子有限公司 | Card connector |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM321624U (en) * | 2007-04-27 | 2007-11-01 | P Two Ind Inc | Improved electronic card connector |
-
2013
- 2013-06-07 CN CN201310225961.8A patent/CN103427210B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201887183U (en) * | 2010-10-22 | 2011-06-29 | 美国莫列斯股份有限公司 | Electrical connector |
| CN202167669U (en) * | 2011-08-16 | 2012-03-14 | 莫列斯公司 | Electronic card connector |
| CN202259857U (en) * | 2012-01-05 | 2012-05-30 | 昆山嘉华电子有限公司 | Card connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103427210A (en) | 2013-12-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |