CN201966401U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201966401U CN201966401U CN2010206474954U CN201020647495U CN201966401U CN 201966401 U CN201966401 U CN 201966401U CN 2010206474954 U CN2010206474954 U CN 2010206474954U CN 201020647495 U CN201020647495 U CN 201020647495U CN 201966401 U CN201966401 U CN 201966401U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- electric connector
- shielding casing
- base portion
- end wall
- 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
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an electric connector which comprises an insulating body and a plurality of terminals fixedly held in the insulating body, wherein the insulating body is provided with a base body and a butt-joint part convexly extending from the base part; the butt-joint part is provided with two side walls and two end walls connected at two ends of the two side walls; the four walls form a butt-joint cavity by enclosing, and the terminal is provided with a contact part convexly extending into the butt-joint cavity; and the thickness of one end wall is greater than that of the other end wall in the lengthwise direction, thus playing a fool-proofing role and being simpler to manufacture and form.
Description
[technical field]
The utility model is relevant a kind of electric connector, refers to the simple electric connector of a kind of manufacturing moulding especially.
[background technology]
Announce a kind of electric connector that is disclosed for 2886856Y number as Chinese utility model patent, it comprises: insulating body, be immobilizated in the terminal in the insulating body and be covered in shielding casing on the insulating body, described insulating body is provided with base portion and from docking section that base portion protrudes out, described docking section comprises the two side and is connected in the end walls at two ends, two side, above-mentioned wall is around forming D type interface frame, mating frame mouth, when butt connector normally inserts, this electric connector and butt connector are reached electric connection, when butt connector rotates 180 degree insertions, thereby being provided with of D type interface frame, mating frame mouth will make this electric connector to play the fool proof effect with butt connector generation electric connection, only, it is comparatively complicated that this kind electric connector is made moulding.
Therefore, necessary existing electric connector is improved, to overcome defective of the prior art.
[utility model content]
Technical problem to be solved in the utility model is to provide a kind of manufacturing moulding simple electric connector.
In order to address the above problem, the utility model electric connector adopts following technical scheme: a kind of electric connector, it comprises insulating body and is immobilizated in the interior several terminals of insulating body, described insulating body is provided with base portion and from docking section that base portion protrudes out, described docking section is provided with the two side and is connected in the end walls at two ends, two side, above-mentioned wall is around forming a butt joint chamber, and described terminal is provided with the contact site that protrudes in the butt joint chamber; On longitudinally wherein the thickness of an end wall greater than the thickness of another end wall.
Compared with prior art, the utility model electric connector has following beneficial effect: by wherein the thickness of an end wall is greater than the thickness of another end wall on longitudinally, the manufacturing moulding is also comparatively simple when possessing the fool proof effect.
[description of drawings]
Fig. 1 is the schematic perspective view of the utility model electric connector;
Fig. 2 is the schematic perspective view of another angle of the utility model electric connector shown in Figure 1;
Fig. 3 is the vertical view of the utility model electric connector shown in Figure 1;
Fig. 4 is the three-dimensional exploded view of the utility model electric connector shown in Figure 1;
Fig. 5 is the three-dimensional exploded view of another angle of the utility model electric connector shown in Figure 1;
[embodiment]
See also Fig. 1 and Fig. 2, described electric connector 100 comprises insulating body 1, be immobilizated in the terminal 2 in the insulating body 1 and be covered in shielding casing 3 on the insulating body 1.
Please continue to consult Fig. 3 to Fig. 5, described insulating body 1 is provided with the docking section 11 that base portion 10 reaches from base portion 10 protrudes out, described base portion 10 in the docking section 11 around be provided with stage portion 102, after this electric connector 100 is installed on the printed circuit board (PCB) (not shown), described stage portion 102 is snapped in the hole (not shown) of printed circuit board (PCB), thereby preventing that electric connector 100 from producing rocks, described docking section 11 is provided with two side 12 and is connected in first end wall 13 and second end wall 14 at 12 two ends, two side, described two side 12 is perpendicular with first end wall 13 and second end wall 14 respectively, make that the manufacturing moulding is comparatively simple, above-mentioned wall is around forming a butt joint chamber 15, the two ends of the base portion 10 of described insulating body 1 are provided with circular installing hole 101, for retaining element (not shown) electric connector is fixed on the printed circuit board (PCB), described sidewall 12 is provided with several terminals accepting groove 120, and described terminal 2 is contained in this terminal containing slot 120.
At the thickness of the above second end wall 14 of longitudinally thickness greater than first end wall 13, when butt connector normally inserts, this electric connector and butt connector will be reached electric connection, because of end walls 13,14 thickness does not wait, when butt connector rotates the reverse plant of 180 degree, butt connector can't insert this electric connector, played better foolproof function, directly form owing to insulating body 1 two ends in the present embodiment by insulating material, help simple in structure and the reduction manufacturing cost, and simultaneously general user just can judge concrete structure by outward appearance, convenient pegging graft.
Described terminal 2 comprises that holding parts 21, the contact site 22 that extends from the bending of holding parts 21 1 ends reach the weld part 23 that extends from the bending of holding parts 21 other ends, and described contact site 22 protrudes in the butt joint chamber 15.
Bend behind described shielding casing 3 integrated punchings and form, described shielding casing 3 is provided with several and is welded in welding foot 31 on the printed circuit board (PCB), described shielding casing 3 comprises first shielding casing 32 on the base portion 10 that is covered in insulating body 1 and is covered in second shielding casing 33 on the docking section 11 of insulating body 1, be provided with the bending part 34 that is covered on the stage portion 102 between described first shielding casing 32 and second shielding casing 33, described bending part 34 is provided with holding part 340, described insulating body 1 is provided with the installed surface 16 that is installed on the printed circuit board (PCB), described insulating body 1 convexes with several location divisions 161 from installed surface 16,162, wherein the size of a location division 161 is greater than the size of another location division 162.When electric connector 100 is installed on the printed circuit board (PCB), positioning action can be played in described location division 161,162, size small one and large one setting in location division possesses the fool proof effect can make electric connector 100 correctly be installed on the printed circuit board (PCB), and described holding part 340 passes insulating body 1 and is held on the installed surface 16.After this electric connector 100 and butt connector plug through several, still can keep retain strength preferably between the shielding casing 3 of this electric connector 100 and the insulating body 1, be difficult for producing loosening.
Claims (9)
1. electric connector, it comprises insulating body and is immobilizated in the interior several terminals of insulating body, described insulating body is provided with base portion and from docking section that base portion protrudes out, described docking section is provided with the two side and is connected in the end walls at two ends, two side, above-mentioned wall is around forming a butt joint chamber, and described terminal is provided with the contact site that protrudes in the butt joint chamber;
It is characterized in that: on longitudinally wherein the thickness of an end wall greater than the thickness of another end wall.
2. electric connector as claimed in claim 1 is characterized in that: described base portion is provided with stage portion around the docking section.
3. electric connector as claimed in claim 2 is characterized in that: described electric connector comprises that also one is covered in the shielding casing on the insulating body, and this shielding casing integrated punching bending forms, and this shielding casing is provided with several welding foots.
4. electric connector as claimed in claim 3 is characterized in that: described insulating body is provided with installed surface, and described insulating body convexes with several location divisions from installed surface, and wherein the size of a location division is greater than the size of another location division.
5. electric connector as claimed in claim 4 is characterized in that: described shielding casing comprises first shielding casing on the base portion that is covered in insulating body and is covered in second shielding casing on the docking section of insulating body.
6. electric connector as claimed in claim 5, it is characterized in that: be provided with the bending part that is covered on the stage portion between described first shielding casing and second shielding casing, described bending part upper punch is provided with holding part, and described holding part passes insulating body and is held on the installed surface.
7. electric connector as claimed in claim 6 is characterized in that: the weld part that described terminal is provided with holding parts and extends from the bending of holding parts one end, the contact site of described terminal extends from the other end of holding parts.
8. electric connector as claimed in claim 7 is characterized in that: the two ends of the base portion of described insulating body are provided with installing hole.
9. electric connector as claimed in claim 1 is characterized in that: the sidewall of described insulating body is vertical mutually with end wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206474954U CN201966401U (en) | 2010-12-08 | 2010-12-08 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206474954U CN201966401U (en) | 2010-12-08 | 2010-12-08 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201966401U true CN201966401U (en) | 2011-09-07 |
Family
ID=44528953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206474954U Expired - Fee Related CN201966401U (en) | 2010-12-08 | 2010-12-08 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201966401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427208A (en) * | 2013-08-26 | 2013-12-04 | 连展科技电子（昆山）有限公司 | Connection structure of electronic device and mother seat connector thereof |
-
2010
- 2010-12-08 CN CN2010206474954U patent/CN201966401U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103427208A (en) * | 2013-08-26 | 2013-12-04 | 连展科技电子（昆山）有限公司 | Connection structure of electronic device and mother seat connector thereof |
| CN103427208B (en) * | 2013-08-26 | 2018-07-06 | 连展科技电子（昆山）有限公司 | The connection structure and its socket connector of electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203135087U (en) | Electric connector | |
| CN201498668U (en) | electrical connector | |
| CN201498724U (en) | electrical connector | |
| CN2932673Y (en) | Electronic card connector | |
| CN104112968A (en) | Socket electric connector and manufacture method thereof | |
| CN204179267U (en) | Card connector | |
| CN101071912B (en) | Electric connector and its manufacturing method | |
| CN200959432Y (en) | Electric connector | |
| CN104158012A (en) | Surface-mounted-type USB connector and manufacturing method thereof | |
| CN201966401U (en) | Electric connector | |
| CN213026642U (en) | Board-to-board connector structure with high welding strength and good mutual matching sense of male and female seats | |
| CN201323292Y (en) | Cable connector | |
| CN105071141A (en) | Reversible USB plug and manufacture method thereof | |
| CN201072836Y (en) | Electrical connector | |
| CN204809555U (en) | Positive and negative USB plug of inserting | |
| CN204179299U (en) | SMD USB connector | |
| CN203813146U (en) | Connector structure having LED | |
| CN204067678U (en) | Heavy board-like USB connector | |
| CN203589309U (en) | Card edge connector | |
| CN202363652U (en) | Electric connector | |
| CN206236821U (en) | Vehicle mounted multimedia improved structure of connector | |
| CN201430235Y (en) | Electric connector | |
| CN203260816U (en) | Electric connector | |
| CN201303098Y (en) | Electric connector terminal | |
| CN202395205U (en) | Socket connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110907 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |