CN105024229B - Low voltage differential signal connector - Google Patents
Low voltage differential signal connector Download PDFInfo
- Publication number
- CN105024229B CN105024229B CN201410169380.1A CN201410169380A CN105024229B CN 105024229 B CN105024229 B CN 105024229B CN 201410169380 A CN201410169380 A CN 201410169380A CN 105024229 B CN105024229 B CN 105024229B
- Authority
- CN
- China
- Prior art keywords
- insulating base
- base frame
- guiding
- alar part
- metal shell
- 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
Abstract
The invention discloses a kind of low voltage differential signal connector, include insulating base frame, cover at the metal shell of insulating base frame and be arranged at some conducting terminals of insulating base frame, insulating base frame is formed with inserting groove, insulating base frame is formed with docking section, conducting terminal has contact site, contact site is located at docking section and stretches into inserting groove, the left and right sides end of metal shell each stretches out formed with guiding alar part, being formed between guiding alar part and the side end of metal shell has guiding insertion space, by the design for guiding alar part, during to inserting, the insertion assembling of butt connector sidepiece self-aiming insertion space can be made in alignment with guiding alar part, so as to the present invention to group, it can be achieved to reach visual and substantial positioning function when assembling with butt connector, to lift yields and assembling operation efficiency.
Description
Technical field
The present invention relates to a kind of connector, refers in particular to a kind of with for butt connector assembling guiding contraposition structure
Low voltage differential signal connector.
Background technology
With the progress of science and technology, connector is all provided with the circuit board in electronic installation, and data biography is carried out for transmission line
It is defeated.In order to comply with the trend for ensuring reliability in electrical contact while effectively can also minimizing connector body, being thinned, at present
Developed have by electric connector when assembling using be mutually butted group it is vertical by the way of be attached.
As shown in figure 1, being a kind of connector 1a of known low voltage differential signal, it has insulating base frame 11a, covered at
Insulating base frame 11a metal shell 13a and multiple conducting terminal 12a for being assembled in insulating base frame 11a, connector 1a are then to set
Put plate terminal adapter on circuit boards.As shown in Fig. 2 it is then butt connector 2a, it is line-end connector.Due to connector
1a design is when for butt connector 2a docking, because the butt connector 2a volume sizes of line end are more than the connector at plate end
1a, assemble insert when, because connector 1a can be sheltered from so that so that assembling operation person can not easily visual assembling position and it is difficult
With positioning, easily cause during assembling, cause connector 1a damage, or both terminal between correct mutually corresponding connect
The problem of causing short circuit is touched, so as to influence connector 1a performance and assembling operation bad economic results.
The content of the invention
In order to overcome above-mentioned technological deficiency, the invention provides a kind of low voltage differential signal connector, its structure design
It is to make butt connector with respect to when organizing, it is possible to provide assembling operation person in an assembling process, can be achieved to reach visual and real
The positioning function of matter, to lift yields and assembling operation efficiency, and it can improve because can not correctly align assembling, and it is multiple
Repeat to assemble, easily cause the phenomenon of terminal damage or short circuit.
The present invention in order to solve its technical problem used by technical scheme be：
A kind of low voltage differential signal connector, including insulating base frame, cover at the metal shell of the insulating base frame and set
Some conducting terminals of the insulating base frame are placed in, the insulating base frame is formed with inserting groove, and the insulating base frame is formed with docking section,
The conducting terminal has contact site, and the contact site is arranged at the docking section and is inserted into the inserting groove, the left and right of the metal shell
Both side ends each stretch out formed with guiding alar part, structure between the guiding alar part and the left and right sides end of the metal shell
Into there is guiding insertion space.
The present invention in order to solve its technical problem used by further technical scheme be：
Further say, the guiding alar part has a linking arm, is integrally connected to the linking arm and upward from the linking arm
The side wall of extension and it is integrally connected to the side wall rear end and the rear wall to be extended internally from the side wall rear end.
Furthermore, the metal shell has the plate portion for the front side portion for covering at the insulating base frame, two connections
In plate portion left and right sides end and the side plate of the left and right sides end of the insulating base frame is covered at, described guiding alar part
Linking arm is connected to the side plate bottom of the metal shell, and described guiding is formed between the guiding alar part and the side plate and is planted
Space.
Further say, the conducting terminal also has fixed part and the welding foot from fixed part bottom bending extension, institute
The contact site stated forms from fixed part top bending extension；The insulating base frame has terminal groove, the fixed part of the conducting terminal
It is fixed on the terminal groove.
The beneficial effects of the invention are as follows：The low voltage differential signal connector of the present invention is mainly in metal shell or so two
Side has grown guiding alar part outward, when butt connector with the present invention to insert when, due to the present invention in metal shell both sides outward
Guiding alar part has been grown, during to inserting, can make butt connector sidepiece can self-aiming plant sky in alignment with guiding alar part
Between insert assembling, so as to the present invention to group.So it is available for assembling operation person in an assembling process, can be achieved to reach vision can
See and substantial positioning function, to lift yields and assembling operation efficiency.Particularly, can improve because can not be correctly to hyte
Dress, and have the problem of multiplicating assembles, easily cause the phenomenon of terminal damage or short circuit.
Brief description of the drawings
Fig. 1 is the stereogram of the connector of known low voltage differential signal；
Fig. 2 is the connector of known low voltage differential signal and the schematic perspective view of butt connector；
Fig. 3 is the three-dimensional exploded view of the present invention；
Fig. 4 is the three-dimensional combination figure of the present invention；
Fig. 5 is schematic perspective view of the present invention with butt connector to group.
Description of reference numerals：
(known)
1a connectors
11a insulating base frames
12a conducting terminals
13a metal shells
2a butt connectors
(present invention)
1 connector
10 insulating base frames
11 inserting grooves
12 docking sections
13 terminal grooves
14 hook parts
20 metal shells
21 guiding alar parts
211 linking arms
212 side walls
Wall after 213
22 guiding insertion spaces
23 plate portions
24 side plates
25 button holes
26 weld parts
30 conducting terminals
31 fixed parts
32 contact sites
33 welding foots
5 butt connectors
Embodiment
Illustrate the embodiment of the present invention below by way of specific instantiation, those skilled in the art can be by this theory
Content disclosed in bright book understands advantages of the present invention and effect easily.The present invention can also other different modes give reality
Apply, i.e. do not depart from it is disclosed under the scope of, different modification and change can be given.
Embodiment：A kind of low voltage differential signal connector, as shown in Figure 3 to Figure 4, include an insulating base frame 10, one
Metal shell 20 and multiple conducting terminals 30.
Insulating base frame 10 is in generally a lengthwise body, and its is recessed formed with an inserting groove 11, and formed with a docking part 12.Absolutely
Edge pedestal 10 more formed with terminal groove 13, can be respectively equipped with hook part 14 on the sidepiece end face of insulating base frame 10 in addition.
In the present invention, the left and right sides end of metal shell 20 is each outward extended with guiding alar part 21, guides alar part
21 and metal shell 20 left and right sides end between form have guiding insertion space 22.More specific description, metal shell 20 can
It is connected to the side plate 24 at the left and right sides end of plate portion 23 with a plate portion 23 and two, described guiding alar part 21 is from side plate
What 24 extensions were formed, and enclose to set between side plate 24 and form described guiding insertion space 22.In addition, in plate portion 23 and side
Button hole 25 can be offered in plate portion 24, on the other hand, the bottom in plate portion 23 is bent to be extended with weld part 26.
Further description, the generally L-shaped shape of alar part 21 is guided, each guiding alar part 21, which has, is integrally connected to side plate
The linking arm 211 of 24 bottoms, it is integrally connected to linking arm 211 and in the side wall 212 upwardly extended, and is integrally connected to side wall
212 rear ends and the rear wall 213 to be extended internally from side wall rear end.
Each conducting terminal 30 is with the elastic contact site 32 of fixed part 31, the top bending of self-fixed department 31 extension tool and certainly
The welding foot 33 of the bottom of fixed part 31 bending extension.
Conducting terminal 30 is mounted on insulating base frame 10, is arranged at the terminal groove 13 of correspondence position, is fixed by fixed part 31
In insulating base frame 10, contact site 32 is located at docking section 12, and part is inserted into inserting groove 11.Inserting groove 11 is connected with for docking
The partial insertion (as shown in Figure 5) of device 5 is connect, to make the contact site 32 of conducting terminal 30 (can not scheme with the terminal of butt connector 5
Show) it is in contact.Metal shell 20 covers at insulating base frame 10, and specifically plate portion 23 covers at the front side portion of insulating base frame 10,
Side plate 24 covers at the left and right sides end of insulating base frame 10.Metal shell 20 can pass through button hole 25 and the hook of insulating base frame 10
Portion 14, which cooperates, to be fastened, to fix metal shell 20.
By above-mentioned explanation, coordinate shown in Fig. 5, when butt connector 5 with the present invention to inserting when, because the present invention is in metal
The left and right sides of housing 20 has grown guiding alar part 21 outward, and during to inserting, the sidepiece of butt connector 5 can be in alignment with guiding
Alar part 21, by guide insertion space 22 enable the sidepiece of butt connector 5 insert in the inner, so as to the present invention to group, such as
This is available for assembling operation person in an assembling process, can be achieved to reach visual and substantial positioning function, to lift non-defective unit
Rate and assembling operation efficiency.Particularly, it can improve because can not correctly align assembling, and have the problem of multiplicating assembles, easily
Cause the phenomenon of terminal damage or short circuit.
Claims (2)
1. a kind of low voltage differential signal connector, including insulating base frame, cover at the insulating base frame metal shell and setting
In some conducting terminals of the insulating base frame, the insulating base frame is formed with inserting groove, and the insulating base frame is somebody's turn to do formed with docking section
Conducting terminal has contact site, and the contact site is arranged at the docking section and is inserted into the inserting groove, it is characterised in that：The metal-back
The left and right sides end of body each stretches out formed with guiding alar part, the left and right sides end of the guiding alar part and the metal shell
Being formed between portion has guiding insertion space, and the guiding alar part has a linking arm, is integrally connected to the linking arm and from the connection
The side wall and be integrally connected to the side wall rear end and the rear wall to be extended internally from the side wall rear end, the metal-back that arm upwardly extends
Body have the plate portion for the front side portion for covering at the insulating base frame, two be connected to end at left and right sides of the plate portion and cover at this
The side plate of the left and right sides end of insulating base frame, the linking arm of described guiding alar part are connected to the side plate of the metal shell
Bottom, described guiding insertion space is formed between the guiding alar part and the side plate.
2. low voltage differential signal connector as claimed in claim 1, it is characterised in that：The conducting terminal also has fixed part
With the welding foot from fixed part bottom bending extension, described contact site forms from fixed part top bending extension；This is exhausted
Edge pedestal has terminal groove, and the fixed part of the conducting terminal is fixed on the terminal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169380.1A CN105024229B (en) | 2014-04-25 | 2014-04-25 | Low voltage differential signal connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410169380.1A CN105024229B (en) | 2014-04-25 | 2014-04-25 | Low voltage differential signal connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105024229A CN105024229A (en) | 2015-11-04 |
| CN105024229B true CN105024229B (en) | 2018-03-30 |
Family
ID=54414022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410169380.1A Expired - Fee Related CN105024229B (en) | 2014-04-25 | 2014-04-25 | Low voltage differential signal connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105024229B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101340027A (en) * | 2007-07-03 | 2009-01-07 | 日本航空电子工业株式会社 | Low profile board-mounted connector |
| CN202474281U (en) * | 2011-12-26 | 2012-10-03 | 艾恩特精密工业股份有限公司 | Conductive terminal and electrically connected socket employing the same |
| CN202601914U (en) * | 2012-05-14 | 2012-12-12 | 昆山嘉华电子有限公司 | Electric connector |
| US8500488B2 (en) * | 2011-03-03 | 2013-08-06 | Hon Hai Precision Industry Co., Ltd. | Electrical connector having metal shell with retaining tab for engaging with insulative housing |
| CN203800316U (en) * | 2014-04-25 | 2014-08-27 | 昆山宏泽电子有限公司 | Low-voltage differential signal connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201252243Y (en) * | 2008-07-15 | 2009-06-03 | 庆良电子股份有限公司 | Electrical connector with para-position structure and combination thereof |
| CN202275987U (en) * | 2011-08-09 | 2012-06-13 | 格康电子科技(深圳)有限公司 | Electric connector |
-
2014
- 2014-04-25 CN CN201410169380.1A patent/CN105024229B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101340027A (en) * | 2007-07-03 | 2009-01-07 | 日本航空电子工业株式会社 | Low profile board-mounted connector |
| US8500488B2 (en) * | 2011-03-03 | 2013-08-06 | Hon Hai Precision Industry Co., Ltd. | Electrical connector having metal shell with retaining tab for engaging with insulative housing |
| CN202474281U (en) * | 2011-12-26 | 2012-10-03 | 艾恩特精密工业股份有限公司 | Conductive terminal and electrically connected socket employing the same |
| CN202601914U (en) * | 2012-05-14 | 2012-12-12 | 昆山嘉华电子有限公司 | Electric connector |
| CN203800316U (en) * | 2014-04-25 | 2014-08-27 | 昆山宏泽电子有限公司 | Low-voltage differential signal connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105024229A (en) | 2015-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20190425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |