CN208539148U - Inserting slot electric connector - Google Patents
Inserting slot electric connector Download PDFInfo
- Publication number
- CN208539148U CN208539148U CN201821323582.7U CN201821323582U CN208539148U CN 208539148 U CN208539148 U CN 208539148U CN 201821323582 U CN201821323582 U CN 201821323582U CN 208539148 U CN208539148 U CN 208539148U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- slot
- fixing groove
- terminal
- contact portion
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to inserting slot electric connector, the upper end of the insulating body of strip is equipped with slot, and lower end is equipped with implantation mouth, and implantation mouth is connected to slot；The fixing groove of perforation insulating body upper and lower side is additionally provided on insulating body；Several terminals are divided into two groups and are assembled on insulating body from the implantation mouth of insulating body, and the contact portion of two groups of terminals forms the form for being spaced opposite prestige in the slot of insulating body, and the weld part of terminal stretches out insulating body；The linking arm that the fixed part of terminal extends connection contact portion is equipped with the bending part for increasing elastic force；Fixing piece corresponds to the lower end that the fixing groove on insulating body is inserted into from the upper end of insulating body and is partially pierced by insulating body, and fixing piece has only top and anti-back portion, only the interior step of top adaptation support top fixing groove；And the chuck in anti-back portion adaptation clamping fixing groove.Stable structure, compact, production and easy to assembly, upper plate assembling is firm, has good retentivity, is not easy to loosen, can bear to plug repeatedly, long service life.
Description
Technical field
The utility model relates to technical field of electric connectors, more particularly, to inserting slot electric connector.
Background technique
Inserting slot electric connector, such as PCI-Express (peripheral component interconnect express)
It is a kind of high speed serialization computer expansion bus standard.4.0 electric connector of PCI-E be on the basis of 3.0 PCI-E again
Bandwidth is double, and signal rate is promoted from 8GT/s to 16GT/s, and the bandwidth rates of PCI-E 4.0 are that can be provided to 64GB/s,
PCI-SIG tissue indicate the bandwidth be doubled can allow PCI-E 4.0 block more the height that direct-connected and AI is participated in handle up calculate it is medium
Various fields play a role.However, existing 4.0 electric connector of PCI-E is in assembling production and on, there is also deficiencies, need
It is further improved, is used with meeting electronic equipment upgrading.
Summary of the invention
The purpose of this utility model is to provide a kind of inserting slot electric connectors, optimize structure, and ease of assembly is steady using structure
It is fixed, reliable.
In order to achieve the above objectives, the utility model adopts the following technical solution:
Inserting slot electric connector comprising have:
Insulating body, the insulating body are strip, and the upper end of insulating body is equipped with slot, and the lower end of insulating body is equipped with
It is implanted into mouth, implantation mouth is connected to slot；The fixing groove of perforation insulating body upper and lower side is additionally provided on insulating body；
Several terminals, each terminal all have fixed part and split the contact portion and weld part at fixed part both ends；If should
Dry end is divided into two groups and is assembled on insulating body from the implantation mouth of insulating body, and the contact portion of two groups of terminals is in insulating body
The form for being spaced opposite prestige is formed in slot；And the fixed part of terminal is fastened in the implantation mouth of insulating body；The welding of terminal
Insulating body is stretched out in portion；The linking arm that the fixed part of the terminal extends connection contact portion is equipped with the bending part for increasing elastic force；
Fixing piece, the fixing piece correspond to the fixing groove on insulating body and are inserted into and are partially pierced by absolutely from the upper end of insulating body
The lower end of edge main body, fixing piece have only top and anti-back portion, only the interior step of top adaptation support top fixing groove；And anti-back portion is suitable
With the chuck connected and fixed in slot.
Above scheme is further: the weld part of two groups of terminals bends respectively and is folded to opposite direction, insulating body
Lower end be equipped with and lead flat muscle, the weld part of terminal bending, which is flattened on, leads on flat muscle, and the respective side of insulating body, which is equipped with, to be increased
The indent glue position of terminal bending weld part protrusion length.
Above scheme is further: the end of slot is arranged in the fixing groove, has multi-stage stairs inside fixing groove, Gu
The side of part is determined equipped with the protrusion with fixing groove inner wall tight fit.
Above scheme is further: the bending part on the terminal has repeatedly bending, and the contact portion end of terminal is equipped with
Hook, the hook are inserted into the slot of insulating body and are articulated on the hanging platform of slot inner wall setting.
The utility model stable structure, compact, production and easy to assembly, upper plate assembling is firm, has good retentivity, no
It easily loosens, can bear to plug repeatedly, long service life.
Detailed description of the invention:
Attached drawing 1 is the utility model preferred embodiment structural schematic diagram；
Attached drawing 2 is another visual angle schematic diagram of Fig. 1 embodiment；
Attached drawing 3 is the structural decomposition diagram of Fig. 1 embodiment；
Attached drawing 4 is the schematic diagram of internal structure of Fig. 1 embodiment；
Attached drawing 5 is the fixing piece assembling schematic diagram of Fig. 1 embodiment；
Attached drawing 6,7 is schematic diagram after the fixing piece assembly and connection of Fig. 5 embodiment.
Specific embodiment:
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Shown in refering to fig. 1 ~ 7, the utility model is in relation to a kind of inserting slot electric connector comprising if having insulating body 1, dry end
Sub 2, fixing piece 3.The insulating body 1 is strip, and the upper end of insulating body 1 is equipped with slot 11, and the lower end of insulating body 1 is equipped with
It is implanted into mouth 12, implantation mouth 12 is connected to slot 11；The fixing groove 13 of perforation 1 upper and lower side of insulating body is additionally provided on insulating body 1.
Terminal 2 all has fixed part and splits the contact portion and weld part at fixed part both ends, which is divided into two groups from insulation
The implantation mouth 12 of main body 1 is assembled on insulating body 1, between the contact portion of two groups of terminals is formed in the slot 11 of insulating body 1
Every the form of opposite prestige, meets daughter board insertion connection, realize signal transmission.The fixed part of terminal 2 is fastened on the plant of insulating body 1
In entrance 12, realized in the way of barb blocking etc., ease of assembly, positioning stablity.The weld part of terminal 2 stretches out insulating body 1,
It is welded for upper plate, realizes and be electrically connected with pcb board.The linking arm that the fixed part of terminal 2 extends connection contact portion, which is equipped with, to be increased
Add the bending part 21 of elastic force, thus increase terminal positive force, to guarantee the stability of connector contact point, promotes product usability
Energy.Fixing groove 13 on the corresponding insulating body 1 of fixing piece 3 is inserted into from the upper end of insulating body 1 and is partially pierced by insulating body 1
Lower end, fixing piece 3 have only top 31 and anti-back portion 32, and only top 31 is adapted to the interior step 131 of support top fixing groove 13；And anti-back
Chuck 132 in the adaptation clamping fixing groove 13 of portion 32.The structure effectively limits fixing piece 3 and moves down, and makes fixing piece and pcb board
Stable structure is formed after welding, worn after avoiding formula fixing piece because with plastics retentivity is small that plastics is caused to fall off.Fixing piece 3 is from exhausted
After the upper end insertion of edge main body 1, fixing piece 3 and insulating body 1 form back-off structure, increase fixing piece retentivity, prevent from fixing
Part, which is displaced outwardly, to fall off, and has good retentivity, is not easy to loosen, can bear to plug repeatedly, long service life.
Shown in Fig. 1 ~ 7, in the present embodiment, the weld part of two groups of terminals 2 bends respectively and is folded to opposite direction, insulation
The lower end of main body 1 is equipped with and leads flat muscle 14, and the weld part of 2 bending of terminal, which is flattened on, leads on flat muscle 14, the respective side of insulating body 1
It is equipped with the indent glue position 15 for increasing terminal bending weld part protrusion length.The structure facilitates upper plate to be welded to connect, indent glue position
15 not only make insulating body 1, and colloid is uniform everywhere, reduces plastics shrinking deformation, at the same it is also convenient after processing procedure tip-off, the weldering of terminal 2
Socket part material-saving, and optimized PCB design, layout.The end of slot 11 is arranged in fixing groove 13, has multistage inside fixing groove 13
Step, the side of fixing piece 3 are equipped with the protrusion 33 with 13 inner wall tight fit of fixing groove, which increases connective stability,
It is not easy to loosen, the slot 11 for promoting insulating body 1 plugs usability.Bending part 21 on the terminal 2 has repeatedly bending, end
The contact portion end of son 2 is equipped with hook 22, which is inserted into the slot 11 of insulating body 1 and is articulated in 11 inner wall of slot and set
On the hanging platform 111 set；The contact portion of the structure effective protection terminal, the terminal caused by preventing daughter board to be inserted by force destroy, together
When also can ensure that the contact portion of terminal obtains enough contact forces, promote the use characteristic of product.
The utility model stable structure, compact, production and easy to assembly, upper plate assembling is firm, has good retentivity, no
It easily loosens, can bear to plug repeatedly, long service life；The satisfaction height for blocking direct-connected and AI participation are handled up more calculates medium numerous necks
Domain plays a role.
Certainly, although being described in conjunction with the accompanying the preferred embodiments of the present invention above, the utility model is not
Should be restricted to it is identical structurally and operationally with above description and attached drawing, to one skilled in the art,
It can also be to above-mentioned by logical analysis, reasoning, or a limited experiment without departing from the utility model conception and scope
Embodiment makes many equivalent improvements and changes, but such modifications and variations all should belong to the model of the requires of the utility model protection
It encloses.
Claims (4)
1. inserting slot electric connector, it is characterised in that: include:
Insulating body (1), the insulating body (1) are strip, and the upper end of insulating body (1) is equipped with slot (11), insulating body
(1) lower end is equipped with implantation mouth (12), and implantation mouth (12) is connected to slot (11)；Perforation insulation is additionally provided on insulating body (1)
The fixing groove (13) of main body (1) upper and lower side；
Several terminals (2), each terminal (2) all have fixed part and split the contact portion and weld part at fixed part both ends；It should
Several terminals (2) are divided into two groups and are assembled on insulating body (1) from the implantation mouth (12) of insulating body (1), and two groups of terminals connect
Contact portion forms the form for being spaced opposite prestige in the slot (11) of insulating body (1)；And the fixed part of terminal (2) is fastened on insulation
In the implantation mouth (12) of main body (1)；The weld part of terminal (2) stretches out insulating body (1)；The fixed part of the terminal (2) extends
The linking arm for connecting contact portion is equipped with the bending part (21) for increasing elastic force；
Fixing piece (3), the fixing piece (3) correspond to the fixing groove (13) on insulating body (1) and are inserted into from the upper end of insulating body (1)
And part is pierced by the lower end of insulating body (1), fixing piece (3) has only top (31) and anti-back portion (32), and only top (31) is suitable
Interior step (131) with support top fixing groove (13)；And the chuck (132) in anti-back portion (32) adaptation clamping fixing groove (13).
2. inserting slot electric connector according to claim 1, it is characterised in that: the weld part of two groups of terminals (2) is distinguished
Opposite direction is bent and is folded to, the lower end of insulating body (1), which is equipped with, leads flat muscle (14), and the weld part of terminal (2) bending is flattened on
It leads on flat muscle (14), the respective side of insulating body (1) is equipped with the indent glue position for increasing terminal bending weld part protrusion length
(15).
3. inserting slot electric connector according to claim 1, it is characterised in that: the fixing groove (13) is arranged in slot (11)
End, there are multi-stage stairs, the side of fixing piece (3) is equipped with and fixing groove (13) inner wall tight fit inside fixing groove (13)
Protrusion (33).
4. inserting slot electric connector according to claim 1, it is characterised in that: bending part (21) tool on the terminal (2)
There is multiple bending, the contact portion end of terminal (2) is equipped with hook (22), which is inserted into the slot of insulating body (1)
(11) it and is articulated on the hanging platform (111) of slot (11) inner wall setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821323582.7U CN208539148U (en) | 2018-08-16 | 2018-08-16 | Inserting slot electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821323582.7U CN208539148U (en) | 2018-08-16 | 2018-08-16 | Inserting slot electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539148U true CN208539148U (en) | 2019-02-22 |
Family
ID=65378111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821323582.7U Active CN208539148U (en) | 2018-08-16 | 2018-08-16 | Inserting slot electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539148U (en) |
-
2018
- 2018-08-16 CN CN201821323582.7U patent/CN208539148U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203312506U (en) | Multi-point contact low-impedance plug-in type electric connector | |
| CN105914506B (en) | A kind of harness female terminal and its interface arrangment | |
| CN104167620A (en) | Bent contact member, jack module and electrical connector | |
| CN104143716A (en) | Multi-point contact low-impedance pluggable electric connector | |
| CN208539148U (en) | Inserting slot electric connector | |
| CN207572575U (en) | Electric connector | |
| CN218448505U (en) | FFC connecting terminal | |
| CN213602036U (en) | Female terminal | |
| CN213278482U (en) | Electric connection plug-in | |
| CN212011375U (en) | Plug-in type connector | |
| CN201113110Y (en) | Switching device capable of simultaneously inserting two kinds of concerted joint | |
| CN204834969U (en) | Grafting structure | |
| CN105375177A (en) | USB 3.1 type plug connector | |
| CN209822905U (en) | Direct-insertion type male connector, direct-insertion type female connector and corresponding male and female connectors | |
| CN204156163U (en) | A kind of electronic connector | |
| CN206850140U (en) | A kind of board to board connector | |
| CN207853054U (en) | It is a kind of can fast insert-pull and wiring power module connector | |
| CN203277909U (en) | Guide rail type adapter cable | |
| CN204464554U (en) | Electric connector and electric coupler component | |
| CN210806021U (en) | Conductive terminal and press-connection type wire-to-board connector using same | |
| CN204558743U (en) | A kind of pin connector, socket connector and electric coupler component | |
| CN220106962U (en) | Spring piece type socket assembly | |
| CN210897699U (en) | Electrical connector | |
| CN213878651U (en) | L-shaped double-sided A male plug with USB line | |
| CN215343062U (en) | Double-plug module connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190322 Address after: 523000 No. 73-6, Sha Tau Xi Road, Changan Town, Dongguan, Guangdong Patentee after: Dongguan Guangzhou precision electronic Co., Ltd. Address before: 523000 Guangdong Dongguan Changan Town Sha TaiFang village, Xian Tong Industrial Zone Guangjin Precision Electronics Co., Ltd. Patentee before: Huang Haiyan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200928 Address after: No.83 Shatou Xida Road, Chang'an Town, Dongguan City, Guangdong Province 523000 Patentee after: Dongguan Chengfeng Electronic Co., Ltd Address before: 523000 No. 73-6, Sha Tau Xi Road, Changan Town, Dongguan, Guangdong Patentee before: Dongguan Guangzhou precision electronic Co.,Ltd. |
|
| TR01 | Transfer of patent right |