CN201478557U - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN201478557U CN201478557U CN2009203067474U CN200920306747U CN201478557U CN 201478557 U CN201478557 U CN 201478557U CN 2009203067474 U CN2009203067474 U CN 2009203067474U CN 200920306747 U CN200920306747 U CN 200920306747U CN 201478557 U CN201478557 U CN 201478557U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- butt joint
- jube
- joint body
- terminal
- 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
Abstract
An electrical connector comprises an insulating body and a plurality of conductive terminals. The insulating body comprises a butting body and two retaining bodies, the two retaining bodies are formed by backwards protruding the butting body, each retaining body is provided with a mounting surface, a holding space is formed among the retaining bodies and the butting body, the butting body is provided with a plurality of holding grooves, and the conductive terminals are positioned on the holding grooves. Besides, a barrier portion crosses the holding space and is connected with the two retaining bodies integrally, the barrier portion is provided with a plurality of barrier grooves engaged with the conductive terminals, and a gap is formed between the barrier portion and the rear end surface of the butting body. Compared with the prior art, the conductive terminals can be bent after being inserted into the insulating body when assembling, thereby simplifying processing and guaranteeing fine coplanarity of the conductive terminals.
Description
[technical field]
The utility model relates to a kind of arrangements of electric connection, the especially a kind of electric connector that can set up electric connection between two electronic building bricks.
[background technology]
Electric connector is used very extensive at electronic applications, utilization is all arranged between assembly and assembly, assembly and system, system and the system in electronic equipment, is electrically connected and the signal transmission, is to constitute the necessary infrastructure component of holonomic system.Such as, meet SATA (Serial Advanced Technology Attachment, Serial Advanced Technology Attachment) the SATA connector extensive use of standard on computers, to finish mainboard transmits power supply or external HDD and intercomputer to HDD to HDD (Hard Disk Driver, hard disk drive) transmission signals, from the power supply unit supply of computer power supply and signal transmission.
Announce CN 2541966 Y patents as the People's Republic of China (PRC), the insulating body of electric connector shown in it is provided with the terminal accommodating passage that is used to accommodate conducting terminal, insulating body with patch the face opposing end faces and also protrude and be provided with flange, the corresponding plurality of grooves that is provided with the terminal accommodating conduit on this flange.Industry is known, and this terminal accommodating conduit cooperates the structure of respective slot, is in order to stablize the fixing conducting terminal in insulating body, during electric connector work, to keep the stability of operating voltage and signal transmission.But it is comparatively loaded down with trivial details that the electric connector terminal group of this structure is gone into the process of insulating body, must earlier conducting terminal be carried out bending, inserts insulating body by the terminal insertion machine again.And, do not have group to go under the situation of insulating body at conducting terminal and carry out the terminal bending, cause the terminal coplane degree poor easily.
Therefore, necessary existing electric connector is improved.
[utility model content]
Technical problem to be solved in the utility model is: a kind of novel electric connector is provided, can simplifies assembling process, optimize the conducting terminal coplane degree.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of electric connector, and it comprises insulating body and plurality of conductive terminals; Insulating body comprises the butt joint body and protrudes two fixing bodies that form backward by the butt joint body that the fixing body is provided with installed surface, is formed with receiving space between fixing body and the butt joint body; The butt joint body is provided with some conduits of accommodating, and conducting terminal is positioned to accommodate in the conduit; Wherein, a jube portion connects two fixing bodies across receiving space and one, and described jube portion is provided with the jube groove of some cooperation conducting terminals, and jube portion and the rear end face formation space part that docks body.
Compared with prior art, can insert insulating body earlier during the conducting terminal assembling and bend, processing procedure is simple, and has guaranteed the good coplane degree of conducting terminal.
[description of drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector.
Fig. 2 is the three-dimensional combination figure of another angle of electric connector shown in Figure 1.
Fig. 3 is the three-dimensional exploded view of electric connector shown in Figure 1.
Fig. 4 is the three-dimensional exploded view of another angle of electric connector shown in Figure 1.
Fig. 5 is the cutaway view of electric connector shown in Figure 1 along the A-A line.
[embodiment]
See also Fig. 1 and shown in Figure 2, electric connector 100 is to be loaded on printed circuit board (PCB) (not shown).This electric connector comprises insulating body 1 and is arranged in rows and is contained in conducting terminal 2 in the insulating body 1 that wherein, conducting terminal 2 comprises power supply terminal 20 and signal terminal 21.
See also Fig. 3 and shown in Figure 4, insulating body 1 is roughly the plastic casing that is horizontal expansion, it comprises a butt joint body 10, butt joint body 10 is provided with interface 101 and bottom surface 102, butt joint body 10 along electric connector 100 and butt connector (not shown) patch direction connect be provided be used to accommodate conducting terminal 2 accommodate conduit 103, two butt joint chambeies 103 that are inverted L shape are recessed to form by interface 101, accommodate conduit 103 and are communicated with butt joint chamber 104 parts.The two ends, side that rear end face 109 and the interface 101 of butt joint body 10 is relative, the one-body molded fixing body 11 that lateral symmetry is arranged, receiving space 14 of formation between the medial surface of butt joint body 10 and fixing body 11.Fixing body 11 is provided with end face 111 and the installed surface 112 relative with end face 111, and end face 111 is recessed to form location notch 113, and the bottom of location notch 113 runs through installed surface 112 and is provided with location hole 114.Other has a nut 115 to cooperate with location hole 114 electric connector 100 is positioned on the printed circuit board (PCB) (not shown).The installed surface 112 of fixing body 11 has also protruded out reference column 116, and reference column 116 can corresponding be positioned the hole (not shown) on the printed circuit board (PCB), plays the fixedly effect of electric connector 100.Be provided with jube portion 13 in the aforementioned receiving space 14.This jube portion 13 connects fixing body 11 across receiving space 14 and one, and jube portion 13 is parallel to installed surface 112 and interface 101.Jube portion 13 is provided with first backward open jube groove 131 and the second jube groove, 132, the first jube grooves 131 and the second jube groove 132 and to accommodate conduit 103 corresponding one by one.Wherein be provided with pressure surface 130 in the first jube groove 131 and the second jube groove 132, this crosses pressure surface 130 and installed surface 112 and out of plumb, and provide certain overvoltage angle (promptly tilting to the front lower place) from last, make terminal in bending, has stable bending angle, the normotopia degree after the bending of assurance terminal.Consult shown in Figure 5, pay particular attention in addition, the bottom surface 136 of jube portion 13 is higher than installed surface 112 and is lower than bottom surface 102, provide enough big space to make things convenient for tool 6 to support jube portion 13 from interface 101 1 sides, prevent conducting terminal 2 in the bending process,, jube portion 13 excessive owing to bending power patching the phenomenon that the direction discontinuity causes jube portion 13 to rupture.
Consult shown in Figure 5ly, the front end face 134 of jube portion 13 is positioned at the back of butt joint body 10 rear end faces 109, and end face 135 is lower than the bottom surface 102 of butt joint body 10, and bottom surface 136 is higher than the installed surface 112 of fixing body 11.So, jube portion 13 forms space part A with docking between the body 10.
Before the assembling, through punch forming, second kink 213 is a tabular to signal terminal 21 on same strip.Shown in dotted line, during assembling, butt joint body 10 is inserted in second holding section 211 of signal terminal 21, and tool 6 inserts from space part, makes things convenient for this kink to unify bending thereby be resisted against second kink 213.This insertion earlier, the processing procedure of bending can effectively reduce the production time again, enhances productivity.Moreover the pressure surface 130 excessively that is provided with in the first jube groove 131 and the second jube groove 132 can guarantee that terminal has good normotopia degree after bending.
What need further specify is, in the present embodiment, the arrangement mode of power supply terminal 20 is that adjacent two power supply terminals 20 are staggered front to back arrangement along the direction vertical with patching direction, therefore, insert and bending power supply terminal 20 time, insertion and bending earlier inserted the row power supply terminal 20 of also bending away from insulating body 1 again near row's power supply terminal 20 of insulating body 1.And in other execution mode, if power supply terminal 20 is several rows of row, as the arrangement mode of signal terminal in the present embodiment 21, then power supply terminal 20 can with signal terminal 21 punch forming on same strip, then insert bending.
Technology contents of the present utility model and technical characterstic disclose as above, yet those of ordinary skill in the art still may carry out all replacement and modifications that does not deviate from the utility model spirit based on teaching of the present utility model and announcement.Therefore, protection range of the present utility model should be not limited to the content that execution mode discloses, and comprises various do not deviate from replacement of the present utility model and modifications, is the present patent application claim and contains.
Claims (8)
1. electric connector, it comprises insulating body and plurality of conductive terminals; Insulating body comprises the butt joint body and protrudes two fixing bodies that form backward by the butt joint body that the fixing body is provided with installed surface, is formed with receiving space between fixing body and the butt joint body; The butt joint body is provided with some conduits of accommodating, and conducting terminal is positioned to accommodate in the conduit; It is characterized in that: a jube portion connects two fixing bodies across receiving space and one, and described jube portion is provided with the jube groove of some cooperation conducting terminals, and jube portion and the rear end face formation space part that docks body.
2. electric connector as claimed in claim 1 is characterized in that: the end face of described jube portion is lower than the bottom surface of butt joint body, and the front end face of jube portion is positioned at the rear of butt joint body rear end face.
3. electric connector as claimed in claim 1 is characterized in that: be provided with pressure surface in the described jube groove, and crossed pressure surface and installed surface and be acute angle, the bottom surface of jube portion is higher than the installed surface of fixing body.
4. electric connector as claimed in claim 1 is characterized in that: described interval trough with accommodate conduit and align docking on the direction.
5. electric connector as claimed in claim 1 is characterized in that: the butt joint body is provided with the butt joint chamber that is inverted L shape.
6. electric connector as claimed in claim 1 is characterized in that: described conducting terminal comprises signal terminal and power supply terminal, and power supply terminal is staggered perpendicular to patching direction.
7. electric connector as claimed in claim 1 is characterized in that: described electric connector also comprises a nut, and insulating body fixing body is provided with the location notch that is used to accommodate nut, is provided with location hole in the location notch.
8. electric connector as claimed in claim 1, it is characterized in that: installed surface has protruded out reference column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203067474U CN201478557U (en) | 2009-07-23 | 2009-07-23 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203067474U CN201478557U (en) | 2009-07-23 | 2009-07-23 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201478557U true CN201478557U (en) | 2010-05-19 |
Family
ID=42414814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203067474U Expired - Fee Related CN201478557U (en) | 2009-07-23 | 2009-07-23 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201478557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760994A (en) * | 2012-07-23 | 2012-10-31 | 上海航天科工电器研究院有限公司 | Power connector |
| TWI795252B (en) * | 2022-03-16 | 2023-03-01 | 大陸商貝爾威勒電子(昆山)有限公司 | Conductive terminal, conductive terminal assembly and connector |
-
2009
- 2009-07-23 CN CN2009203067474U patent/CN201478557U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760994A (en) * | 2012-07-23 | 2012-10-31 | 上海航天科工电器研究院有限公司 | Power connector |
| CN102760994B (en) * | 2012-07-23 | 2014-06-04 | 上海航天科工电器研究院有限公司 | Power connector |
| TWI795252B (en) * | 2022-03-16 | 2023-03-01 | 大陸商貝爾威勒電子(昆山)有限公司 | Conductive terminal, conductive terminal assembly and connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101364694B (en) | Electric connector | |
| CN102237592B (en) | Electric connector | |
| CN201430309Y (en) | Electric connector | |
| CN103368010B (en) | Electric connector | |
| CN101626121A (en) | Cable connector assembly | |
| CN103972748A (en) | Electrical connector assembly and electrical connector used therefor | |
| CN105470699A (en) | Electrical connector and combination thereof | |
| CN201601287U (en) | Electric connector | |
| CN201549633U (en) | Electric connector | |
| CN201478557U (en) | Electrical connector | |
| CN203826598U (en) | Network socket connector | |
| CN201515054U (en) | Electric connector on plate end | |
| CN201438579U (en) | Electric connector | |
| CN201440477U (en) | Electric connector | |
| CN2800514Y (en) | Stack electronic card connector | |
| CN104810648A (en) | Electric connector | |
| CN201038462Y (en) | Electric coupler | |
| CN201667440U (en) | Electrical connector | |
| CN101931152B (en) | Electric connector | |
| CN103545638B (en) | Electric connector | |
| CN102324642B (en) | Electric connector | |
| CN215989348U (en) | Battery connector | |
| CN204481194U (en) | Electric connector | |
| CN202004179U (en) | Electric connector | |
| CN201656040U (en) | Network connector for notebook computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20120723 |