CN202395194U - Plug connector, socket connector and electric connector assembly thereof - Google Patents
Plug connector, socket connector and electric connector assembly thereof Download PDFInfo
- Publication number
- CN202395194U CN202395194U CN2011203655204U CN201120365520U CN202395194U CN 202395194 U CN202395194 U CN 202395194U CN 2011203655204 U CN2011203655204 U CN 2011203655204U CN 201120365520 U CN201120365520 U CN 201120365520U CN 202395194 U CN202395194 U CN 202395194U
- Authority
- CN
- China
- Prior art keywords
- section
- base plate
- end walls
- compressing
- housing
- 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)
Abstract
The present invention relates to a plug connector, a socket connector and an electrical connector assembly thereof, and more particularly to a plug connector and a socket connector which can be combined with each other, and which have improved components and can provide a stable holding force to generate an electrical connector assembly between two circuit boards.
Description
Technical field
The utility model relates to a kind of pin connector, socket connector and Electric connector assembly thereof; Be meant a kind of pin connector and socket connector that can corresponding combination especially; Assembly with improvement can provide firm fixing, between two circuit boards, to produce the Electric connector assembly that electrically connects.
Background technology
Press, the structure of connector mainly comprises housing and several conducting terminals, and is connected in a circuit board, is used for combining with corresponding butt connector, relies on being in contact with one another of conducting terminal in the connector separately, reaches the effect of electrical transmission.Therefore, the configuration of conducting terminal be configured to one of principal element of firm termination contact can be provided.In view of this, the terminal of traditional connector configuration has the cantilever of an inclination, in order to compress the butt joint terminal; Improve the accuracy of butt joint thus, yet, because the cantilever configuration of this inclination; The assembling of tradition terminal and connector, influenced because of pulling out of butt connector easily, cause terminal to get loose in connector; Even whole being pulled up and make terminal distortion, and traditional terminal only is dependent on single position with the butt joint terminal and is in contact with one another, and receives factor such as external force vibrations easily because of connector and docks contacting of terminal and break away from; Cause problems such as the unstable and even disconnected news of signal transmission, this kind phenomenon especially is prone to betide the board to board connector with most terminals.
In addition, the butt joint of traditional board to board connector only relies on to cooperate between its conducting terminal and interferes contact, and firm contact can't be provided, and is prone to get loose because of connector is slightly torn by external force, causes transmission bad.
The utility model content
For overcoming aforesaid drawbacks; The purpose of the utility model is to provide a kind of pin connector, socket connector and Electric connector assembly thereof; It can firmly combine; So that the transmission of stable signal to be provided, be not subject to the external force vibration influence, and the electric terminal in this socket connector is not plugged start and influences terminal group and establish.
For achieving the above object, the utility model provides a socket connector, comprises a housing; Made for insulating material, have relative end walls, connect the two side of the opposite end of this end walls, a base plate respectively; It connects the bottom surface of this end walls and this two side, a prominent bar, and its one is given prominence to this base plate; And parallel and be positioned between this two side, the opposite end of this prominent bar keeps at a certain distance away with this end walls; The several terminals slot, it is formed by this prominent bar and this two side and this base plate jointly, and this several terminals slot space is provided with, and penetrates the end face and the bottom surface of this base plate and this two side; Two docking grooves, the major axis that is defined in this prominent bar respectively and are communicated in this several terminals slot between both sides and this two side; And several electric terminals; Be installed in corresponding this several terminals slot by this floor below; Each electric terminal comprises linkage section, the section of compressing and positioning section; This section of compressing and this positioning section bend from the two ends of this linkage section respectively and separate each other, and this positioning section is inverted U-shaped, is positioned at the two side of this housing; Wherein should dash forward bar to being provided with retaining wall in the section of compressing place; It is by the inclination of in this prominent bar, contracting of this docking groove, and this section of compressing keeps certain intervals with this retaining wall, and this section of compressing is provided with at least one first alar part; The surface of its outstanding this section of compressing, this prominent bar is to being provided with a block by first alar part.
For achieving the above object, the utility model provides a pin connector, and it comprises a housing; For insulating material made; Have relative end walls, connect the two side of this end walls and space respectively, and a base plate, it connects the bottom surface of this end walls and this two side; Inserting groove is defined between this end walls, two side and base plate; And several conducting terminals, the space is arranged in regular turn and is located on this two side, and each conducting terminal comprises holding part, and it is a U-shaped, and the relative both sides of this holding part are defined as respectively interferes section and the section of conflicting; Wherein this interference section is provided with first contact site, and it is adjacent and open in this inserting groove, and this conflicts section is provided with second contact site; It is depression from the surface of this holding part; One end of this interference section further bending extends a weld part, and its part places this base plate, and another part exposes outside this housing; This weld part place the part of this base plate be positioned at this conflict section directly over, and section insert and put this base plate jointly with this conflicts.
The purpose of the utility model also can be used following technical scheme and reach: a kind of Electric connector assembly, and it is made up of socket connector and pin connector; This socket connector has housing, is equiped with several electric terminals in it, and each electric terminal comprises at least one first and second alar part and first and second limit portion, and this housing should be respectively equipped with block by first and second alar part mutually.This pin connector has housing, is equiped with several conducting terminals in it, and each conducting terminal comprises first and second contact site; When correspondence combined, this first and second limit portion of the corresponding contact of this first and second contact site reached dibit contact between terminal; So that stable signal transmission to be provided; When pulling out pin connector, this first and second alar part keeps off respectively and is against this block, guarantees that this electric terminal avoids withdrawal force and influence its group establishing.
Description of drawings
Fig. 1 is the pin connector of the utility model Electric connector assembly and the stereogram of socket connector.
Fig. 2 is the three-dimensional combination figure of Fig. 1.
Fig. 3 is the sketch map that is installed in the electric terminal of this socket connector.
Fig. 4 is the sketch map that is installed in the conducting terminal of this pin connector.
Fig. 5 is the butt joint illustrative view of this electric terminal and this conducting terminal.
Fig. 6 is the generalized section of this socket connector.
Embodiment
See also Fig. 1 to Fig. 6, be one of preferred embodiment of the utility model Electric connector assembly 100, the utility model Electric connector assembly 100 comprise can corresponding combination pin connector 1 and socket connector 3.
Please consult the utility model Fig. 1 and 3 earlier, the socket connector 3 of the utility model Electric connector assembly 100 is the flattened rectangular shape; Comprise a housing 30, it is made by insulating material, has relative end walls 31, connects the two lateral walls 32 of this end walls 31 respectively; One base plate 33, it connects the bottom surface of this end walls 31 and this two side 32, outstanding this base plate 33 of prominent bar 301 one; Between this two side 32 and be parallel to this two side 32; The opposite end that is somebody's turn to do prominent bar 301 is separated by a distance with this end walls 31, and the outside of this end walls 31 is respectively equipped with a location notch 311, and it penetrates the upper and lower surfaces of this end walls 31; Be equiped with one on this location notch 311 and help weld tabs 312 (shown in Fig. 1 and 2), in order to strengthen being connected of firm this housing 30 and related circuit plate (not icon).In addition, this socket connector 3 has two docking grooves 34,32 to both sides and this two side of its major axis that is defined in this prominent bar 301 respectively; Several terminals slot 341 is formed by this prominent bar 301 and this two side 32 and this base plate 33 jointly, this several terminals slot 341 spaces setting and penetrate the top of this base plate 33 and this two side 32 at the bottom of the two sides; And several electric terminals 4, process by the metal material drawing, be installed in corresponding this several terminals slot 341 by these base plate 33 belows.
The continuous Fig. 3 that sees also; Each electric terminal 4 comprises linkage section 41, the section of compressing 42 and positioning section 43; This section of compressing 42 and this positioning section 43 bend from the two ends of this linkage section 41 respectively and separate each other; This positioning section 43 is inverted U-shaped, is positioned at the two side 32 of this housing 30, and this linkage section 41 is parallel to the base plate 33 of this housing 30.Continuous please cooperate Fig. 6 to see it, 301 pairs of this prominent bars should be provided with retaining wall 301a in the section of compressing 42 places, and it is by inclinations of in this prominent bar 301, contracting of this docking groove 34, and this section of compressing 42 towards these positioning section 43 inclinations also and this retaining wall 301a maintenance certain intervals.
See also Fig. 4 and Fig. 6, special one what carry is that the relative both sides of this section of compressing 42 are equipped with one first alar part 421 respectively; To end walls 31 that should housing 30,301 pairs of this prominent bars should be provided with a block 301b by first alar part 421 respectively for it, and the relative both sides that 43 pairs of this U-shaped positioning sections should first alar part 421 are equipped with a pair of second alar part 431 respectively; 32 pairs of this two sides should also be provided with a block 321 by second alar part 431; In addition, this section of compressing 42 further is provided with the first limit portion 422, and it is away from an end of this linkage section 41 and expose in this docking groove 34; One side of these positioning section 43 adjacent these docking grooves 34 is provided with the second limit portion 432; To these sidewall 32 tilt, to form a corner 432a, this corner 432a exposes in this docking groove 34 by this docking groove 34 for it.
See also the utility model Fig. 3, in this preferred embodiment, this first limit portion 422 forms an arc limit after extending also bending downwards, but its configuration is not exceeded with this arc limit; The one end extension of these positioning section 43 relative these linkage sections 41 is bent to form a weld part 433, in order to be welded in this corresponding circuit board (not icon).
See also Fig. 1 and Fig. 4, this pin connector 1 comprises a housing 10, is the rectangle strip; Made by insulating material; To having relative end walls 11, connecting the also two side 12 of space of this end walls 11 in major axis respectively to having, reach a base plate 13 in its minor axis, it connects the bottom surface of this end walls 11 and this two side 12; This end walls 11 is respectively equipped with a location notch 111; It penetrates the upper and lower surfaces of this end walls 11, is equiped with one on this location notch 111 and helps weld tabs 112 (as shown in Figure 2), in order to strengthen being connected of firm this housing 10 and related circuit plate (not icon); One inserting groove 101, the space of being made up of jointly this end walls 11, two side 12 and base plate 13 defines; And several conducting terminals 2, to process by the metal material drawing, its space is arranged in regular turn and is located on this two side 12, and each conducting terminal 2 comprises holding part 21, is U-shaped, and the relative both sides of this holding part 21 are defined as respectively interferes section 22 and the section 23 of conflicting.
See also Fig. 1 and 4; The interference section 22 of this conducting terminal 2 is provided with first contact site 221, and it is adjacent and open in this inserting groove 101, and this conflict section 23 is provided with second contact site 231; One end of this interference section 22 further bending extends a weld part 222; Its part places this base plate 13, and another part exposes outside this housing 10, in order to be welded in this circuit board (not icon); This weld part 222 place the part of this base plate 13 be positioned at this conflict section 23 directly over, and insert and put this base plate 10 jointly with this conflicts sections 23.
Continuous see also Fig. 4, in this preferred embodiment, this first contact site 221 is a groove; Its surface from this interference section 22 sets to the concave, and is hypotenuse or arc limit 221a around this groove, can be used for guiding the location of butt joint terminal; This second contact site 231 is recessed to form a platform from the surface of this holding part 21, with the contact range of increase and butt joint terminal appropriate section, yet; This first and second contact site 221,231 is not with the aforementioned limit that is configured as.In addition, the inner surface of this button section of holding 21 is attached at the two side 12 of this housing 10 after installing is accomplished.
Please cooperate and consult Fig. 3 to Fig. 6; When the pin connector 1 of the utility model Electric connector assembly 100 docks with socket connector 3; The inserting groove 101 of this pin connector 1 is corresponding to be placed on the prominent bar 301 of this socket connector 3; The two side 12 difference corresponding inserted of this inserting groove 101 are in the docking groove 34 of these prominent bar 301 both sides; And the end walls 11 of this pin connector 1 is inserted the interval of this prominent bar 301 and this end walls 31, and in other words, the end walls 31 of this socket connector 3 and two side 32 are around the end walls 11 and the two side 12 of this pin connector 1.
See also Fig. 5, when the conducting terminal 2 of this pin connector 1 inserted this docking groove 34, the outer surface of the holding part 21 of this conducting terminal 2 at first contacted the first limit portion 422 and this corner 432a of the electric terminal 4 of this socket connector 3; In other words; This first limit portion 422 and this corner 432a are because of inserting and putting against the 21 outside crack distortion of this holding part, and at this moment, this section of compressing 42 is by being butted on this retaining wall 301a; Continue to be inserted to the location with this conducting terminal 2; The first limit portion 422 of first contact site, 221 these arc limit shapes of contact of this groove-like, and second contact site, 231 this corner of contact 432a of this platform-like, these holding part 21 these second limit portions 432 of contact.So, this conducting terminal 2 is firmly clipped by this electric terminal 4, and reaches the dibit contact.
In like manner, when extracting this pin connector 1, this is pulled out masterpiece and is used for this first limit portion 422 and this corner 432a; And can be with this electric terminal 4 toward the direction drawing of extracting; At this moment, this first alar part 421 and this second alar part 431 keep off the block 301b that is against this housing 30,321 respectively; This electric terminal 4 is not pulled out to be influenced, and guarantees itself and the firm assembling of housing 30.
In sum; The utility model pin connector 1, socket connector 3 and Electric connector assembly 100 thereof; Because several conducting terminals 2 installed and the configuration of electric terminal 4 reach the dibit contact, stable signal transmission can be provided; And can guarantee the firm assembling of this electric terminal 4, not receiving connector plug or external force vibrations to rock institute influences.
The above; For the person of ordinary skill of the art; Can make other various corresponding changes and distortion according to the technical scheme and the technical conceive of the utility model, and all these changes and distortion all should belong to the protection range of the utility model claim.
Claims (10)
1. a socket connector is characterized in that, comprising:
One housing, made for insulating material, have relative end walls, connect the two side of this end walls opposite end respectively, a base plate, it connects the bottom surface of this end walls and this two side;
One prominent bar, outstanding this base plate of one and parallel and be positioned between this two side, the opposite end of this prominent bar keeps at a certain distance away with this end walls;
The several terminals slot, it is formed by this prominent bar and this two side and this base plate jointly, and this several terminals slot space is provided with, and penetrates the end face and the bottom surface of this base plate and this two side;
Two docking grooves, the major axis that is defined in this prominent bar respectively and are communicated in this several terminals slot between both sides and this two side; And
Several electric terminals; Be installed in corresponding this several terminals slot by this floor below; Each electric terminal comprises linkage section, the section of compressing and positioning section; This section of compressing and this positioning section bend from the two ends of this linkage section respectively and separate each other, and this positioning section is inverted U-shaped, is positioned at the two side of this housing;
Wherein should dash forward bar to being provided with retaining wall in the section of compressing place; It is by the inclination of in this prominent bar, contracting of this docking groove; This section of compressing tilts also and this retaining wall maintenance certain intervals towards this positioning section; And this section of compressing is provided with at least one first alar part; The surface of its outstanding this section of compressing, this prominent bar is to being provided with a block by first alar part.
2. according to claim 1 socket connector is characterized in that this positioning section is provided with at least one second alar part, the surface of its outstanding this positioning section, and this sidewall is to being provided with another block by second alar part.
3. according to claim 1 socket connector is characterized in that, the relative both sides of outstanding this section of compressing of this first alar part are respectively to end walls that should housing.
4. according to claim 1 socket connector; It is characterized in that this section of compressing further is provided with the first limit portion, it is away from an end of this linkage section and expose in this docking groove; One side of adjacent this docking groove of this positioning section is provided with the second limit portion; To this sidewall tilt, to form a corner, this corner exposes in this docking groove by this docking groove for it.
5. the socket connector of claim 4 is characterized in that, this first limit portion has the arc limit after bending, and this positioning section end extension of this linkage section relatively is bent to form a weld part.
6. according to claim 1 socket connector is characterized in that the outside of the end walls of this housing is respectively equipped with a location notch, and installing helps weld tabs on it.
7. a pin connector is characterized in that, comprising:
One housing, made for insulating material, have relative end walls, connect the two side of this end walls and space respectively, and a base plate, it connects the bottom surface of this end walls and this two side;
Inserting groove is defined between this end walls, two side and base plate; And
Several conducting terminals, space are arranged in regular turn and are located on this two side, and each conducting terminal comprises holding part, and it is a U-shaped, and the relative both sides of this holding part are defined as respectively interferes section and the section of conflicting;
Wherein this interference section is provided with first contact site, and it is adjacent and open in this inserting groove, and this conflicts section is provided with second contact site; It is depression from the surface of this holding part; One end of this interference section further bending extends a weld part, and its part places this base plate, and another part exposes outside this housing; This weld part place the part of this base plate be positioned at this conflict section directly over, and section insert and put this base plate jointly with this conflicts.
8. the pin connector of claim 7 is characterized in that, first contact site of this interference section is a groove, and this groove sets to the concave from the surface of this interference section.
9. the pin connector of claim 7 is characterized in that, second contact site of this contact-segment is a platform, and the inner surface of this button section of holding is attached at the two side of this housing.
10. an Electric connector assembly is made up of the socket connector and the pin connector of mutual grafting, comprising:
One socket connector further comprises:
One housing, made for insulating material, have relative end walls, connect the two side of the opposite end of this end walls respectively, a base plate, it is the bottom surface that connects this end walls and this two side;
One prominent bar, one give prominence to this base plate, and parallel and be positioned between this two side, and the opposite end of this prominent bar and this end walls keep at a certain distance away;
The several terminals slot, it is formed by this prominent bar and this two side and this base plate jointly, and this several terminals slot is that the space is provided with, and penetrates the end face and the bottom surface of this base plate and this two side;
Two docking grooves, the major axis that is defined in this prominent bar respectively and are communicated in this several terminals slot between both sides and this two side; And
Several electric terminals; Be installed in this corresponding several terminals slot by this floor below; Each electric terminal comprises linkage section, the section of compressing and positioning section; This section of compressing and this positioning section system bend from the two ends of this linkage section respectively and separate each other, and this positioning section is inverted U-shaped, is positioned at the two side of this housing;
Wherein should dash forward bar to being provided with retaining wall in the section of compressing place; It is by the inclination of in this prominent bar, contracting of this docking groove; This section of compressing keeps certain intervals with this retaining wall; And this section of compressing is provided with at least one first alar part; The surface of its outstanding this section of compressing; Should dash forward bar to being provided with a block by first alar part, and this linkage section system is parallel to the base plate of this housing; And
One pin connector further comprises:
One housing, made for insulating material, have relative end walls, connect the two side of this end walls and space respectively, and a base plate, it is the bottom surface that connects this end walls and this two side;
Inserting groove is to be defined between this end walls, two side and base plate; And
Several conducting terminals are that the space is arranged in regular turn and is located on this two side, and each conducting terminal comprises holding part, and it is a U-shaped, and relative two side-lines of this holding part are defined as respectively interferes section and the section of conflicting;
Wherein this interference section is provided with first contact site, and it is adjacent and open in this inserting groove, and this conflicts section is provided with second contact site; It is depression from the surface of this holding part; A weld part extends in one of this interference section end system further bending, and its part places this base plate, and another part exposes outside this housing; This weld part places this base plate partly be positioned at this conflict section directly over, and insert and put this base plate jointly with this conflict section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203655204U CN202395194U (en) | 2011-09-23 | 2011-09-23 | Plug connector, socket connector and electric connector assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203655204U CN202395194U (en) | 2011-09-23 | 2011-09-23 | Plug connector, socket connector and electric connector assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202395194U true CN202395194U (en) | 2012-08-22 |
Family
ID=46670098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203655204U Expired - Fee Related CN202395194U (en) | 2011-09-23 | 2011-09-23 | Plug connector, socket connector and electric connector assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202395194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972748A (en) * | 2013-02-05 | 2014-08-06 | 泰科电子日本合同会社 | Electrical connector assembly and electrical connector for the same |
-
2011
- 2011-09-23 CN CN2011203655204U patent/CN202395194U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103972748A (en) * | 2013-02-05 | 2014-08-06 | 泰科电子日本合同会社 | Electrical connector assembly and electrical connector for the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6446109B1 (en) | connector | |
| JP3120893U (en) | Electrical connector | |
| JP3109493U (en) | Electrical connector | |
| CN105633673A (en) | Electrical connector assembled component, plug connector, and receptacle connector | |
| CN109950727B (en) | Socket connector and assembly thereof | |
| JP3164060U (en) | Electrical connector | |
| JP3145348U (en) | Electrical connector | |
| JP3148520U (en) | Electrical connector | |
| JP2012243600A (en) | Electric connector for circuit substrate | |
| JP3144830U (en) | Electrical connector | |
| CN202395194U (en) | Plug connector, socket connector and electric connector assembly thereof | |
| JP5444283B2 (en) | Electrical connector and electrical connector assembly | |
| CN102570106B (en) | Second-order cooperation type plate-to-plate connector | |
| KR100536617B1 (en) | connector | |
| JP4521351B2 (en) | Board connector | |
| CN202308447U (en) | electrical connector | |
| CN202268510U (en) | Plug connector, socket connector and electric connector assembly thereof | |
| CN212085267U (en) | Board-to-board connector | |
| CN201160138Y (en) | Electric connector assembly | |
| JP2008171627A (en) | Female terminal fitting | |
| JP2001052788A (en) | Electric connector device between fpc and printed circuit board | |
| CN212085268U (en) | Board-to-board connector | |
| CN202004179U (en) | Electric connector | |
| JP5597030B2 (en) | Electrical connector assembly | |
| CN202474432U (en) | Electric connector, electric connector component and electronic device with component |
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: 20120822 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |