CN203423277U - Card rim connector - Google Patents
Card rim connector Download PDFInfo
- Publication number
- CN203423277U CN203423277U CN201320526759.4U CN201320526759U CN203423277U CN 203423277 U CN203423277 U CN 203423277U CN 201320526759 U CN201320526759 U CN 201320526759U CN 203423277 U CN203423277 U CN 203423277U
- Authority
- CN
- China
- Prior art keywords
- main part
- conducting terminal
- straight
- arm
- accepting groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a card rim connector comprising an insulating body. The insulating body is provided with inserting grooves which are arranged along the length direction of the insulating body. The internal walls of two sides of the inserting grooves are provided with multiple first accommodating grooves and second accommodating grooves. The first accommodating grooves and second accommodating grooves are respectively provided with first conductive terminals and second conductive terminals. The first conductive terminals and the second conductive terminals present to be "L"-shaped. One end of each first conductive terminal and one end of each second conductive terminal are respectively arranged inside each first accommodating groove and each second accommodating groove. The other end of each first conductive terminal and the other end of each second conductive terminal are arranged on the same side of the insulating body. The first conductive terminals and the second conductive terminals are inserted and assembled into the first accommodating grooves and the second accommodating grooves respectively in different two directions so that deformation of elastic structures of the first conductive terminals and the second conductive terminals caused by extrusion is avoided, contact parts of the first conductive terminals and electronic cards and the contact parts of the second conductive terminals and the electronic cards present to be tight and elastic and thus great electrical connection is formed.
Description
Technical field
The utility model relates to a kind of electronic card coupler.
Background technology
Bayonet connector is for realizing being electrically connected between electronic cards and wiring board.Such connector comprises insulating body and accommodates the some conducting terminals that are fixed on insulating body, each conducting terminal has weld part, holding parts and the contact site linking into an integrated entity in turn, this holding parts, be integral with contact resilient portion, integral body is linear pattern, when electronic cards is inserted, be connected with contact site, there is following shortcoming in this bayonet connector: because the elastic arm of contact site and holding parts are at same planarea, when electronic cards is pegged graft, can holding parts be produced and be rocked, thereby cause that conducting terminal becomes flexible and loose contact.
Utility model content
For conducting terminal in prior art, become flexible, contact the deficiency of unstable grade, the utility model provides a kind of termination contact position to contact bayonet connector closely with electronic cards.
The utility model solves the technical scheme that its technical problem adopts:
A kind of bayonet connector, comprise insulating body, described insulating body is provided with the slot of arranging along its length, the both sides inwall of described slot is respectively arranged with some the first accepting grooves and the second accepting groove, in described the first accepting groove and the second accepting groove, be separately installed with the first conducting terminal and the second conducting terminal, described the first conducting terminal, the second conducting terminal are " L " type, one end of described the first conducting terminal, the second conducting terminal lays respectively in described the first accepting groove and the second accepting groove, and the other end is positioned at the homonymy of described insulating body.
Described the first conducting terminal comprises the first main part, the first straight-arm and the first elastic arm portion, one end of described the first main part is the first stopper section, the other end is the first material portion of company, first of described the first main part connects material portion and is connected by the first curved portions with the upper end of the first straight-arm, described the first main part and the first straight-arm at right angles form " L " type structure, the lower end outward of described the first straight-arm forms the first weld part, the first stopper section of described the first main part is connected by the first turning point is vertical with described the first elastic arm portion, the other end of described the first elastic arm portion extends to form the first correcting portion and the first contact site.
The sidewall of described the first main part is provided with the first boss holding parts.
Describedly it is characterized in that described the second conducting terminal comprises the second main part, the second straight-arm and the second elastic arm portion, one end of described the second main part is the second stopper section, the other end is the second material portion of company, second of described the second main part connects material portion and is connected by the second curved portions with the upper end of the second straight-arm, described the second main part and the second straight-arm at right angles form " L " type structure, the lower end outward of described the second straight-arm forms the second weld part, the second stopper section of described the second main part is connected by the second turning point is vertical with described the second elastic arm portion, the other end of described the second elastic arm portion extends to form the second correcting portion and the second contact site.
The sidewall of described the second main part is provided with the second boss holding parts.
The beneficial effects of the utility model are: the first conducting terminal of the present utility model, the second conducting terminal are " L " type, the first conducting terminal, the second conducting terminal insert and are fitted in the first accepting groove and the second accepting groove towards two different directions respectively, avoid the distortion that is squeezed of the elastic construction of the first conducting terminal, the second conducting terminal, make the first conducting terminal, the second conducting terminal and electronic cards contact site closely and high resilience forms good electrical connection.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial structurtes exploded view of the present utility model;
Fig. 3 is the cutaway view of A-A direction in Fig. 1;
Fig. 4 is the structural representation of the first conducting terminal;
Fig. 5 is the cutaway view of B-B direction in Fig. 1;
Fig. 6 is the structural representation of the second conducting terminal.
Embodiment
Referring to figs. 1 through Fig. 6, a kind of bayonet connector, comprise insulating body 1, described insulating body 1 is provided with the slot 11 of arranging along its length, the both sides inwall of described slot 11 is respectively arranged with some the first accepting grooves 13 and the second accepting groove 14, in described the first accepting groove 13 and the second accepting groove 14, be separately installed with the first conducting terminal 2 and the second conducting terminal 3, described the first conducting terminal 2, the second conducting terminal 3 is " L " type, described the first conducting terminal 2, one end of the second conducting terminal 3 lays respectively in described the first accepting groove 13 and the second accepting groove 14, the other end is positioned at the homonymy of described insulating body 1.
With reference to Fig. 3, Fig. 4, described the first conducting terminal 2 comprises the first main part 22, the first straight-arm 211 and the first elastic arm portion 23, one end of described the first main part 22 is the first stopper section 223, the other end is the first material portion 24 of company, first of described the first main part 22 connects material portion 24 and is connected by the first curved portions 212 with the upper end of the first straight-arm 211, described the first main part 22 and the first straight-arm 211 at right angles form " L " type structure, the lower end outward of described the first straight-arm 211 forms the first weld part 21, turning point 222 is vertical is connected by first for the first stopper section 223 of described the first main part 22 and described the first elastic arm portion 23, the other end of described the first elastic arm portion 23 extends internally and forms the first correcting portion 231 and the first contact site 233, the sidewall of described the first main part 22 is provided with the first boss holding parts 221.
The first accepting groove 13 is provided with the first limiting section 131 and coordinates with the first stopper section 223, prevent that the first conducting terminal from inserting dark, the first boss holding parts 221 and the first accepting groove are interfered, the first conducting terminal can be immobilizated in the first accepting groove, the first correcting portion 231 makes the first conducting terminal can pack into smoothly in the first accepting groove, the first contact site 233 exposes to the first accepting groove, forms and is electrically connected to electronic cards, and the elastic reaction of the first elastic arm portion 23 makes the first contact site be connected closely with electronic cards.
With reference to Fig. 5, Fig. 6, described the second conducting terminal 3 comprises the second main part 32, the second straight-arm 311 and the second elastic arm portion 33, one end of described the second main part 32 is the second stopper section 323, the other end is the second material portion 34 of company, second of described the second main part 32 connects material portion 34 and is connected by the second curved portions 312 with the upper end of the second straight-arm 311, described the second main part 32 and the second straight-arm 311 at right angles form " L " type structure, the lower end outward of described the second straight-arm 311 forms the second weld part 31, turning point 322 is vertical is connected by second for the second stopper section 323 of described the second main part 32 and described the second elastic arm portion 33, the other end of described the second elastic arm portion 33 stretches out and forms the second correcting portion 331 and the second contact site 333, the sidewall of described the second main part 32 is provided with the second boss holding parts 321.
The second accepting groove 14 is provided with the second limiting section 141 and coordinates with the second stopper section 323, prevent that the second conducting terminal from inserting dark, the second boss holding parts 321 and the second accepting groove are interfered, the second conducting terminal can be immobilizated in the second accepting groove, the second contact site 333 exposes to the second accepting groove, form and be electrically connected to electronic cards, the second correcting portion 331 can pack in the second accepting groove the second conducting terminal smoothly into, and the elastic reaction of the second elastic arm portion 33 makes the second contact site be connected closely with electronic cards.
The first conducting terminal of the present utility model, the second conducting terminal are " L " type, the first conducting terminal, the second conducting terminal insert and are fitted in the first accepting groove and the second accepting groove towards two different directions respectively, avoid the elastic construction extrusion of the first conducting terminal, the second conducting terminal, make the first conducting terminal, the second conducting terminal and electronic cards contact site closely and high resilience forms good electrical connection.
Claims (5)
1. a bayonet connector, comprise insulating body (1), described insulating body (1) is provided with the slot (11) of arranging along its length, the both sides inwall of described slot (11) is respectively arranged with some the first accepting grooves (13) and the second accepting groove (14), in described the first accepting groove (13) and the second accepting groove (14), be separately installed with the first conducting terminal (2) and the second conducting terminal (3), it is characterized in that described the first conducting terminal (2), the second conducting terminal (3) is " L " type, described the first conducting terminal (2), one end of the second conducting terminal (3) lays respectively in described the first accepting groove (13) and the second accepting groove (14), the other end is positioned at the homonymy of described insulating body (1).
2. bayonet connector according to claim 1, it is characterized in that described the first conducting terminal (2) comprises the first main part (22), the first straight-arm (211) and the first elastic arm portion (23), one end of described the first main part (22) is the first stopper section (223), the other end is the first material portion (24) of company, first of described the first main part (22) connects material portion (24) and is connected by the first curved portions (212) with the upper end of the first straight-arm (211), described the first main part (22) at right angles forms " L " type structure with the first straight-arm (211), the lower end outward of described the first straight-arm (211) forms the first weld part (21), first stopper section (223) of described the first main part (22) with described the first elastic arm portion (23) by vertical connection of the first turning point (222), the other end of described the first elastic arm portion (23) extends to form the first correcting portion (231) and the first contact site (233).
3. bayonet connector according to claim 2, is characterized in that the sidewall of described the first main part (22) is provided with the first boss holding parts (221).
4. bayonet connector according to claim 1, it is characterized in that described the second conducting terminal (3) comprises the second main part (32), the second straight-arm (311) and the second elastic arm portion (33), one end of described the second main part (32) is the second stopper section (323), the other end is the second material portion (34) of company, second of described the second main part (32) connects material portion (34) and is connected by the second curved portions (312) with the upper end of the second straight-arm (311), described the second main part (32) at right angles forms " L " type structure with the second straight-arm (311), the lower end outward of described the second straight-arm (311) forms the second weld part (31), second stopper section (323) of described the second main part (32) with described the second elastic arm portion (33) by vertical connection of the second turning point (322), the other end of described the second elastic arm portion (33) extends to form the second correcting portion (331) and the second contact site (333).
5. bayonet connector according to claim 4, is characterized in that the sidewall of described the second main part (32) is provided with the second boss holding parts (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526759.4U CN203423277U (en) | 2013-08-27 | 2013-08-27 | Card rim connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320526759.4U CN203423277U (en) | 2013-08-27 | 2013-08-27 | Card rim connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203423277U true CN203423277U (en) | 2014-02-05 |
Family
ID=50022367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320526759.4U Expired - Fee Related CN203423277U (en) | 2013-08-27 | 2013-08-27 | Card rim connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203423277U (en) |
-
2013
- 2013-08-27 CN CN201320526759.4U patent/CN203423277U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20210827 |