CN204179291U - A kind of riveting type plug connector connected for square contact pin - Google Patents
A kind of riveting type plug connector connected for square contact pin Download PDFInfo
- Publication number
- CN204179291U CN204179291U CN201420472092.9U CN201420472092U CN204179291U CN 204179291 U CN204179291 U CN 204179291U CN 201420472092 U CN201420472092 U CN 201420472092U CN 204179291 U CN204179291 U CN 204179291U
- Authority
- CN
- China
- Prior art keywords
- riveting
- square
- contact pin
- plug connector
- connector connected
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of riveting type plug connector connected for square contact pin, be applicable to the connection between square contact pin and wire harness conductor, it comprises slotted body, its drip irrigation device is: described slotted body comprises riveting portion, contact site, square groove and Plug Division successively, arc riveting sheet is provided with in riveting portion, described contact site is arranged between wire harness riveting portion and square groove, and described Plug Division is provided with elastic clip, and described slotted body back is provided with protruding shell fragment.The utility model adopts the connection by the connection of riveting portion and wire harness conductor, Plug Division and square contact pin, defines a kind of stable connection, contacts the good riveting type plug connector being applicable to the connection of square contact pin.
Description
Technical field
The utility model relates to a kind of plug connector technical field, and more particularly, it relates to a kind of riveting type plug connector connected for square contact pin.
Background technology
With regard to plug connector body, connector is made up of two parts, i.e. plug-in unit and fitting, realize the object of the connecting and disconnecting of its connection circuit, and its essence is that plug connector only has insertion to pull out two states, to there is fixing corresponding relation in the contact of plug connector, therefore, plug connector also can be called connector.In the electronic equipment of complexity, the consumption of plug connector is very large, its q&r directly affects performance and the running of whole electronic system, wherein most distinct issues are contact problems, loose contact not only affects the normal transmission of signal or electric energy, and be one of important sources of noise, wherein, the connector of the use on circuit boards or between circuit board or the performance quality of plug connector seem and have been even more important.
As shown in Figure 1, this connector is usually used in the connection of circuit board, when having certain distance between circuit board or between circuit board and other parts, need to connect suitable lead-in wire they to be coupled together, connector many genus rectangular connector, right by the contact not etc. of insulation property good rectangular plastic shell and quantity---namely contact pin 1 is formed, contact right arrangement mode and have two rows, three rows, four rows wait several, during use, to one end of the contact pin 1 on its socket be directly welded on the Copper Foil printed wiring of printed circuit board (PCB), the other end is then used for connecting other circuit board or drawing wire harness, just circuit can be connected.
Because contact pin 1 one end of the connector shown in Fig. 1 is welded in the jack of circuit board, it is circular edge PTH hole that the circuit of general circuit plate connects hole, in order to weld firm and increase contact pin and circular edge PTH hole wall contact area, pin layout is square PIN, form square contact pin 1, when square contact pin 1 other end is connected with exterior strands, need a kind of plug connector transition, there is the jack inserted for square contact pin 1 this plug connector one end, other end rat tail conductor, therefore, this plug connector needs with the connector contact on circuit board good, and will with wire harness conductor stable connection.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of riveting type plug connector connected for square contact pin, and guarantee the stable connection of circuit board, contact performance is good.
For achieving the above object, the utility model provides following technical scheme: a kind of riveting type plug connector connected for square contact pin, comprise slotted body, its drip irrigation device is: described slotted body comprises riveting portion, contact site, square groove and Plug Division, arc riveting sheet is provided with in riveting portion, described contact site is arranged between riveting portion and square groove, and described Plug Division is provided with elastic clip, and described slotted body back is provided with protruding shell fragment.
By adopting technique scheme, Plug Division in slotted body forms the jack inserted for square contact pin, and by elastic clip, square contact pin is clamped, square contact pin enters grooved body through square groove, square groove can improve slotted body with the contact area of square contact pin, and square contact pin can arrive contact site; Riveting portion provides wire harness conductor to connect and uses, wire harness conductor enters the mode of grooved body by riveting by riveting sheet clamping wire harness conductor, and be fixed on riveting portion, the contact site that wire harness conductor can extend to grooved body contacts with square contact pin, this plug connector, as the transition plug connector of a kind of circuit board connector and external connection, has good contact performance and stable connection.
The utility model is set to further: described slotted body is strip conductor, and the both sides forming slotted body are cell wall, and the bottom of slotted body is bottom land, and described riveting sheet is separately positioned on the cell wall of both sides, and the height of riveting sheet is greater than the height of cell wall.
By adopting technique scheme, the cross section of groove shaped conductor is U-shaped, and the cell wall of both sides all forms the conducting wall that can contact, and the height that the height of riveting sheet is greater than cell wall can turn down to be closed flute profile mouth.
The utility model is set to further: described riveting sheet is connected with cell wall arc transition, and circular arc opening is inside.
By adopting technique scheme, the cross sectional shape of riveting sheet is c-shaped, facilitates during riveting and easily wire harness conductor clamps is fixed on riveting portion, improves stable connection.
The utility model is set to further: described contact site cell wall arranged outside has reinforcement, and contact site bottom land is provided with louvre.
By adopting technique scheme, contact site is the position holding square contact pin and wire harness conductor, good in order to contact, have extruding force between the two to exist, extruding force can, to cell wall effect, make cell wall opening become large, reduce contact effect, reinforcement can improve intensity and the elasticity of contact site cell wall, reduces the deflection of cell wall opening, ensures that square contact pin and wire harness conductor contact are stablized; Meanwhile, the louvre of bottom land can improve the heat dispersion of grooved body.
The utility model is set to further: the slot bottom width of described contact site is less than the slot bottom width in riveting portion.
By adopting technique scheme, square contact pin can be compacter with wire harness conductor contact
The utility model is set to further: the cell wall of described square groove is arranged perpendicular to bottom land, and square groove cross section takes the shape of the letter U.
By adopting technique scheme, when square contact pin inserts square groove, square contact pin contacts with cell wall forming surface, can improve the contact area of square contact pin and cell wall, thus strengthens contact performance.
The utility model is set to further: described elastic clip prolongation is arranged on two cell walls, and form a pair elastic clip, described elastic clip is not connected with bottom land, and described elastic clip has arc convex, and the distance between described arc convex is less than slot bottom width.
By adopting technique scheme, elastic clip can clamp the square contact pin inserting slotted body, makes it not easily skid off cell body; Arc convex can strengthen the pressure of the square contact pin of elastic clip simultaneously.
The utility model is set to further: described protruding shell fragment be a bottom land part dorsad bottom land dig and form, and be positioned at back at the bottom of square groove.
By adopting technique scheme, protruding shell fragment can prevent whole plug connector from rocking in the space connected.
The utility model is set to further: have the first prolongation flute profile section between described riveting portion and contact site, and have the second prolongation flute profile section between described square groove and contact site, described bottom land extends to below elastic clip.
By adopting technique scheme, whole plug connector can be lengthened, improve its contact performance and switching performance on the whole.
The utility model is set to further:: described riveting portion, contact site, square groove, Plug Division, elastic clip, riveting sheet, arc convex and protruding shell fragment are and are made of one piece.
By adopting technique scheme, plug connector is one-body molded, improves its intensity and useful life, and is easy to batch micro operations production.
Accompanying drawing explanation
Fig. 1 is circuit board connector schematic diagram;
Fig. 2 is the riveting type connector structure schematic diagram that the utility model connects for square contact pin;
Fig. 3 is the left TV structure schematic diagram of riveting type plug connector that the utility model connects for square contact pin;
Fig. 4 is the riveting type plug connector schematic cross-sectional exploded view that the utility model connects for square contact pin.
Accompanying drawing illustrates: 1, square contact pin; 2, slotted body; 3, riveting portion; 4, contact site; 5, square groove; 6, Plug Division; 7, elastic clip; 8, arc convex; 9, protruding shell fragment; 10, louvre; 11, riveting sheet; 12, cell wall; 13, bottom land; 14, reinforcement; 15, first extends flute profile section; 16, second extends flute profile section.
Embodiment
Referring to figs. 1 through Fig. 4, a kind of riveting type plug connector embodiment connected for square contact pin of the utility model is described further, in order to the superiority of more convenient this utility model of description, and more easy-to-understand, the term position used in embodiment is all determined according to the position of accompanying drawing.
A kind of riveting type plug connector connected for square contact pin, comprise slotted body 2, slotted body 2 comprises riveting portion 3 from top to bottom successively, contact site 4, square groove 5 and Plug Division 6, preferably, slotted body 2 is strip conductor, the both sides forming slotted body 2 are cell wall 12, the bottom of slotted body 2 is bottom land 13, two panels arc riveting sheet 11 is provided with above riveting portion 3, and two panels riveting sheet 11 is separately positioned on the cell wall 12 of both sides, the height of riveting sheet 11 is greater than the height of cell wall 12, , contact site 4 is arranged between riveting portion 3 and square groove 5, Plug Division 6 is provided with elastic clip 7, preferably, elastic clip 7 is arranged on two cell walls 12 along slotted body 2 extended portion, elastic clip 7 is not connected with bottom land 13, form a pair shape to exist for playing tongue intermediate plate, the face that elastic clip 7 is relative there is arc convex 8, distance between projection is less than bottom land 13 width, slotted body 2 back is provided with protruding shell fragment 9, preferably, protruding shell fragment 9 for bottom land 13 part dorsad bottom land 13 dig and form, and be positioned at back, square groove 5 end.
Further, described riveting sheet 11 is connected with cell wall 12 arc transition, and circular arc opening is inside, and have reinforcement 14 in contact site 4 cell wall 12 arranged outside, contact site 4 bottom land 13 is provided with louvre 10.
Further, bottom land 13 width of contact site 4 is less than bottom land 13 width in riveting portion 3, the cell wall 12 of square groove 5 is arranged perpendicular to bottom land 13, the first prolongation flute profile section 15 is had between riveting portion 3 and contact site 4, have the second prolongation flute profile section 16 between square groove 5 and contact site 4, bottom land 13 extends to below elastic clip 7.
Further, riveting portion 3, contact site 4, square groove 5, Plug Division 6, elastic clip 7, riveting sheet 11, arc convex 8 and protruding shell fragment 9 are and are made of one piece.
By the vibrational power flow of above-mentioned plug connector, in use, the Plug Division 6 in slotted body 2 forms the jack inserted for square contact pin 1 to this utility model, and is clamped by square contact pin 1 by elastic clip 7, square contact pin 1 enters grooved body through square groove 5, arrives contact site 4, riveting portion 3 provides wire harness conductor to connect and uses, and wire harness conductor enters grooved body, by the mode of riveting, riveting sheet 11 clamped wire harness conductor, and is fixed on riveting portion 3, and the contact site 4 that wire harness conductor can extend to grooved body contacts with square contact pin 1, simultaneously, riveting sheet 11 can turn down to be closed flute profile mouth, the cross sectional shape of riveting sheet 11 is c-shaped, facilitate during riveting and easily wire harness conductor clamps is fixed on riveting portion 3, contact site 4 is the positions holding square contact pin 1 and wire harness conductor, good in order to contact, have extruding force between the two to exist, extruding force can act on cell wall 12, cell wall 12 opening is made to become large, reduce contact effect, reinforcement 14 can improve intensity and the elasticity of contact site 4 cell wall 12, reduce the deflection of cell wall 12 opening, ensure that square contact pin 1 is stablized with wire harness conductor contact, the louvre 10 of bottom land 13 can improve the heat dispersion of grooved body, and when square contact pin 1 inserts square groove 5, square contact pin 1 contacts with cell wall 12 forming surface, the contact area of square contact pin 1 and cell wall 12 can be improved, thus enhancing contact performance, extend flute profile section and can lengthen whole plug connector, improve its contact performance and switching performance on the whole, plug connector is one-body molded, improves its intensity and useful life, and is easy to batch micro operations production, and be applicable to promoting, market prospects are fairly good.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (10)
1. the riveting type plug connector connected for square contact pin, comprise slotted body, it is characterized in that: described slotted body comprises riveting portion, contact site, square groove and Plug Division, arc riveting sheet is provided with in riveting portion, described contact site is arranged between wire harness riveting portion and square groove, described Plug Division is provided with elastic clip, and described slotted body back is provided with protruding shell fragment.
2. a kind of riveting type plug connector connected for square contact pin according to claim 1, it is characterized in that: described slotted body is strip conductor, the both sides forming slotted body are cell wall, the bottom of slotted body is bottom land, described riveting sheet is separately positioned on the cell wall of both sides, and the height of riveting sheet is greater than the height of cell wall.
3. a kind of riveting type plug connector connected for square contact pin according to claim 2, is characterized in that: described riveting sheet is connected with cell wall arc transition, and circular arc opening is inside.
4. a kind of riveting type plug connector connected for square contact pin according to claim 1 and 2, is characterized in that: described contact site cell wall arranged outside has reinforcement, and contact site bottom land is provided with louvre.
5. a kind of riveting type plug connector connected for square contact pin according to claim 4, is characterized in that: the slot bottom width of described contact site is less than the slot bottom width in riveting portion.
6. a kind of riveting type plug connector connected for square contact pin according to claim 1 and 2, it is characterized in that: the cell wall of described square groove is arranged perpendicular to bottom land, and square groove cross section takes the shape of the letter U.
7. a kind of riveting type plug connector connected for square contact pin according to claim 6, is characterized in that: described elastic clip prolongation is arranged on two cell walls, and described elastic clip has arc convex, and the distance between described arc convex is less than slot bottom width.
8. a kind of riveting type plug connector connected for square contact pin according to claim 1 and 2, is characterized in that: described protruding shell fragment be a bottom land part dorsad bottom land dig and form, and be positioned at back at the bottom of square groove.
9. a kind of riveting type plug connector connected for square contact pin according to claim 8, it is characterized in that: between described riveting portion and contact site, have the first prolongation flute profile section, have the second prolongation flute profile section between described square groove and contact site, described bottom land extends to below elastic clip.
10. a kind of riveting type plug connector connected for square contact pin according to claim 1, is characterized in that: described riveting portion, contact site, square groove, Plug Division, elastic clip, riveting sheet, arc convex and protruding shell fragment are all formed in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472092.9U CN204179291U (en) | 2014-08-20 | 2014-08-20 | A kind of riveting type plug connector connected for square contact pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420472092.9U CN204179291U (en) | 2014-08-20 | 2014-08-20 | A kind of riveting type plug connector connected for square contact pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204179291U true CN204179291U (en) | 2015-02-25 |
Family
ID=52568069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420472092.9U Expired - Fee Related CN204179291U (en) | 2014-08-20 | 2014-08-20 | A kind of riveting type plug connector connected for square contact pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204179291U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123249A (en) * | 2018-01-31 | 2018-06-05 | 四川永贵科技有限公司 | Vibration resistance waterproof punching press jack |
-
2014
- 2014-08-20 CN CN201420472092.9U patent/CN204179291U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108123249A (en) * | 2018-01-31 | 2018-06-05 | 四川永贵科技有限公司 | Vibration resistance waterproof punching press jack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204441546U (en) | Copper bar connector and terminal assemblies | |
| CN203312506U (en) | Multi-point contact low-impedance plug-in type electric connector | |
| CN204271346U (en) | A kind of harpoon inserting board type connector of improvement | |
| CN104143718A (en) | Low-cost large-current clip terminal for electric connector | |
| CN104466466A (en) | Surface welding type USB socket connector | |
| CN203312507U (en) | Low-cost heavy-current clamping piece terminal for electric connector | |
| CN202695865U (en) | Plug connector | |
| CN203119143U (en) | An electric connector | |
| CN203747071U (en) | Fisheye terminal with ribs arranged in crimping part | |
| CN204179291U (en) | A kind of riveting type plug connector connected for square contact pin | |
| CN203491442U (en) | Bidirectional-insertion USB socket | |
| CN103384034B (en) | Electric connector | |
| CN201937067U (en) | Improved structure of conductive terminal for battery connector | |
| CN204118326U (en) | Constitutionally stable USB 3.1 socket connector | |
| CN204668603U (en) | The steady type socket connector that contact engaging and separating force strengthens | |
| CN204497392U (en) | Surface-mounted USB Type C connector | |
| CN204668587U (en) | The improved socket connector of contact engaging and separating force can be strengthened | |
| CN204720592U (en) | Wall hanging frame assembly and line sandwiched type connector thereof | |
| CN102832467A (en) | Lead connector | |
| CN203326277U (en) | Pluggable bar-shaped connector | |
| CN201774029U (en) | Electrical connector | |
| CN204558743U (en) | A kind of pin connector, socket connector and electric coupler component | |
| CN204424100U (en) | Copper strips quick attach structure and there is the power supply changeover device of copper strips quick attach structure | |
| CN204257862U (en) | Surface soldered formula USB socket connector | |
| CN205231368U (en) | Two -sided 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: 20150225 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |