CN205212112U - Male end connector and electric connector combination - Google Patents
Male end connector and electric connector combination Download PDFInfo
- Publication number
- CN205212112U CN205212112U CN201521041828.8U CN201521041828U CN205212112U CN 205212112 U CN205212112 U CN 205212112U CN 201521041828 U CN201521041828 U CN 201521041828U CN 205212112 U CN205212112 U CN 205212112U
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- insulator
- terminal
- several
- fixed
- fixed part
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Abstract
The utility model discloses an electric connector combination is installed face -to -face on two circuit boards, including a male end connector and a female terminal adapter. Male end connector further includes a first insulator, several the first terminal and a stiffening plate, and first insulator offers several terminal groove, and the several the first terminal inserts first insulator's terminal inslot in the past backward, and the reinforcement lid fits the first insulator front end, holds the board including a fixed plate and a pair of card, and the fixed plate is fixed in the first insulator front surface, and the card is held the board and is fixed in the first insulator both sides. Female terminal adapter further includes a second insulator and several second terminal, several second terminal integrated into one piece in the 2nd insulator. The utility model discloses the intensity of electric connector combination body has not only been strengthened in the electric connector combination, can prevent electric connector combined deformation moreover.
Description
Technical field
The utility model relates to a kind of connector and connector combination, particularly relates to a kind of Male end connector and electric connector combination.
Background technology
Along with the development of electronic product, the connection between various electronic product and between peripheral device is more and more frequent, and to realize being connected by electric connector between electronic product with its peripheral device be a kind of common connected mode.
General electric connector combination generally includes a Male end connector and a terminative connector.But general Male end connector and terminative connector, due to the reason such as design of obsolete techniques, cause electric connector combination bulk strength large not, very easily produce distortion in assemblings and use procedure, thus make electric connector combination lose efficacy.Therefore, how by structural design, strengthen product strength and prevent distortion, become the important topic of this cause personage institute for solution, therefore need propose a kind of reasonable in design and effectively improve the creation of the problems referred to above.
Utility model content
The purpose of this utility model is the deficiency that exists for above-mentioned prior art and provides a kind of Male end connector and electric connector combination, not only can strengthen the intensity of body, and can prevent distortion.
For achieving the above object, the utility model provides a kind of electric connector combination, be installed on two circuit boards face-to-face by a Male end connector and a terminative connector, it is characterized in that: Male end connector comprises one first insulator, several terminals and a stiffening plate, described first insulator front surface caves in backward and upwards runs through the first insulator and forms several terminals groove, several the first terminal is inserted in the terminal groove of the first insulator from front to back, each the first terminal comprises the first fixed part extended before and after a level, first fixed part rear end upwards arc is bent to form one first elastic portion, first elastic portion forward fold extends to form one first contact site, first fixed part is established to undershoot and is extended to form forward one first weld part, first fixed part of described the first terminal is fixed on the first insulator, first elastic portion is contained in terminal groove, first contact site protrudes upward in the first insulator upper surface, first weld part stretches out in forward the front surface of the first insulator, stiffening plate is covered on the assembly front end of the first insulator and several the first terminal, comprise fixed head that a vertical left and right extends and extend back from fixed head both sides formed hold plate a pair, the fixed head of described stiffening plate is fixed on the first insulator front surface, hold plate and be fixed on the first insulator both sides, terminative connector comprises one second insulator and several second terminal, second insulator lower surface protrudes out downwards and forms several extension, several second terminal is shaped on the second insulator, each second terminal comprises second fixed part vertically extended, the lower end bending of the second fixed part extends to form one second contact site, the end bending of the second contact site extends to form one the 3rd fixed part, the upper end bending of the second fixed part extends to form one second weld part, the first half of the second fixed part of described second terminal is shaped on the second insulator, the Lower Half of the second fixed part, the extension that second contact site and the 3rd fixed part are coated on the second insulator is outside, 3rd fixed part end is then shaped on the second insulator, second weld part stretches out in the second insulator backward.
As further improvement, the two side of described first insulator forms a pair groove respectively to sunken inside, and the front end convex of two grooves is provided with a pair stop block, described two hold plate madial wall is inwardly convexly equipped with a pair blocked block, the plate that holds of stiffening plate is fixed in the groove of the first insulator, and the blocked block holding plate projection is fastened in after the stop block of the first insulator.
As further improvement, the terminal groove of corresponding first insulator in upper end of the fixed head of described stiffening plate is convex is provided with several fixed block, and the fixed block of stiffening plate is fastened in the terminal groove of the first insulator.
As further improvement, cave in respectively to both sides and run through forward the first insulator and form a pair holddown groove in each terminal groove both sides cell wall described and diapire junction, the both sides of the first fixed part of described the first terminal are convexly equipped with several hangnail, in the holddown groove that the first fixed part of the first terminal is fixed on the first insulator and the hangnail of the first fixed part both sides be arranged on the cell wall of holddown groove.
As further improvement, described first contact site end extends to form a pair extension to both sides, and extension is overlapped in the inwall of terminal groove.
As further improvement, described electric connector combination also comprises one first housing and one second housing, it is outside that described first iron-clad is sheathed on the first insulator, several the first terminal and stiffening plate, and the second iron-clad is sheathed on the second insulator and several second terminal outer.
As further improvement, described first iron-clad comprises an antetheca, a rear wall and two side and jointly surrounds a receiving space, the assembly of the first insulator, several the first terminal and stiffening plate is contained in receiving space, the upper end, two side of the first iron-clad is established respectively to interior punching and is formed several retaining sheet, and the retaining sheet of the sidewall of the first iron-clad is sticked in the groove of the first insulator.
As further improvement, the accommodation space that described second iron-clad comprises a header board, a rear plate and biside plate and jointly surrounds, the assembly of the second insulator and several second terminal is contained in accommodation space, respectively to sunken inside, also upwards running through the second insulator forms a pair support slot in the two sides of described second insulator, the biside plate of the second iron-clad is provided with several tongue piece respectively to interior punching, and the tongue piece of the biside plate of the second iron-clad is fastened in the support slot of the second insulator.
As further improvement, the rear end, two sides of described second insulator is respectively to protruding out formation a pair block outward, and the block of the two sides of the second insulator is fixed on the biside plate of the second iron-clad.
For achieving the above object, the utility model provides a kind of Male end connector, comprise one first insulator, several the first terminal and a stiffening plate, first insulator front surface caves in backward and upwards runs through the first insulator and forms several terminals groove, several the first terminal is inserted in the terminal groove of the first insulator from front to back, each the first terminal comprises the first fixed part extended before and after a level, first fixed part rear end upwards arc is bent to form one first elastic portion, first elastic portion forward fold extends to form one first contact site, first fixed part is established to undershoot and is extended to form forward one first weld part, first fixed part of described the first terminal is fixed on the first insulator, first elastic portion is contained in terminal groove, first contact site protrudes upward in the first insulator upper surface, first weld part stretches out in forward the front surface of the first insulator, stiffening plate is covered on the assembly front end of the first insulator and several the first terminal, comprise fixed head that a vertical left and right extends and extend back from fixed head both sides formed hold plate a pair, the fixed head of described stiffening plate is fixed on the first insulator front surface, hold plate and be fixed on the first insulator both sides.
As mentioned above, the utility model electric connector combination adopts the mode of buckle to be covered on the first insulator by increasing stiffening plate, not only strengthens the intensity of electric connector combination body, and electric connector combination can be prevented to be out of shape.
Accompanying drawing explanation
Fig. 1 is the stereogram of a kind of embodiment of the utility model electric connector combination.
Fig. 2 is the stereogram of the internal structure of electric connector combination shown in Fig. 1.
Fig. 3 is the three-dimensional exploded view of electric connector combination shown in Fig. 1.
Fig. 4 is the three-dimensional exploded view of another angle of electric connector combination shown in Fig. 1.
Fig. 5 is the profile of the electric connector combination shown in Fig. 1.
In figure, each description of reference numerals is as follows.
Electric connector combination 100 first insulator 10
Male end connector 1 terminal groove 11
Holddown groove 12 breach 13
Groove 14 stop block 15
Projection 16 first projection 17
The first terminal 20 terminative connector 2
First fixed part 21 first elastic portion 22
First contact site 23 extension 24
The not strong plate 30 of first weld part 25
Fixed head 31 holds plate 32
Blocked block 33 fixed block 34
First housing 40 antetheca 41
Opening 411 rear wall 42
Welding foot 421 sidewall 43
Retaining sheet 431 covering piece 432
Bonding pad 433 receiving space 44
Second insulator 50 extension 51
Support slot 52 Block Block 53
Second projection 54 second terminal 60
Second fixed part 61 Er Jie Touch portion 62
3rd fixed part 63 second weld part 64
2nd Shell Body 70 header board 71
Welding ends 711 Hou plate 72
Side plate 73 tongue piece 731
Accommodating Kong Inter 74.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized object and effect, accompanying drawing is coordinated to be explained in detail below in conjunction with execution mode.
Refer to Fig. 1, the utility model electric connector combination 100, be installed in face-to-face on two circuit boards with terminative connector 2 by a Male end connector 1.
Refer to Fig. 3 and Fig. 4, described Male end connector 1 comprises one first insulator 10, several the first terminal 20, stiffening plate 30 and one first iron-clad 40 further.
Described first insulator 10 is formed in one component.First insulator 10 front surface caves in backward and upwards runs through the first insulator 10 and forms several terminals groove 11.Cave in respectively to both sides and run through forward the first insulator 10 and form a pair holddown groove 12 in each terminal groove 11 both sides cell wall and diapire junction.The groove bottom wall front end of each terminal groove 11 is arranged with a breach 13 backward.The two side of the first insulator 10 forms a pair groove 14 respectively to sunken inside, and the front end convex of two grooves 14 is provided with a pair stop block 15.The lower end, two side of the first insulator 10 is respectively to protruding out formation a pair projection 16 outward.The lower surface of the first insulator 10 protrudes out formation a pair first projections 17 downwards.
Each the first terminal 20 described comprises the first fixed part 21 extended before and after a level.The both sides of the first fixed part 21 are convexly equipped with several hangnail 211.First fixed part 21 rear end upwards arc is bent to form one first elastic portion 22.First elastic portion 22 upwards extends forward bending downwards forward again and extends to form one first contact site 23, and the first contact site 23 end extends to form a pair extension 24 to both sides.First fixed part 21 front center is established to undershoot and is extended to form forward one first weld part 25.
Refer to Fig. 2 and Fig. 5, wherein, several the first terminal 20 is inserted in the terminal groove 11 of the first insulator 10 from front to back.In the holddown groove 12 that first fixed part 21 of the first terminal 20 is fixed on the first insulator 10 and the hangnail 211 of the first fixed part 21 both sides be arranged in holddown groove 12 cell wall on prevent the first terminal 20 slippage first insulator 10 forward.First elastic portion 22 of the first terminal 20 is contained in terminal groove 11.First contact site 23 protrudes upward in the first insulator 10 upper surface, to limit the height that the first terminal 20 pops up on the inwall that extension 24 is then overlapped in terminal groove 11.First weld part 25 of the first terminal 20 is contained in the breach 13 of the first insulator 10, and stretches out in forward the front surface of the first insulator 10.
Refer to Fig. 3 and Fig. 4, described stiffening plate 30 comprise fixed head 31 that a vertical left and right extends and extend back from fixed head 31 both sides formed hold plate 32 for a pair.Described two hold plate 32 madial wall is inwardly convexly equipped with a pair blocked block 33.The terminal groove 11 of corresponding first insulator 10 in upper end of fixed head 31 is convex is provided with several fixed block 34.
Refer to Fig. 2 and Fig. 5, wherein, stiffening plate 30 is covered on the assembly front end of the first insulator 10 and several the first terminal 20.Particularly, the fixed head 31 of stiffening plate 30 is fixed on the first insulator 10 front surface.The plate 32 that holds of stiffening plate 30 is fixed in the groove 14 of the first insulator 10 both sides, and the stop block 15 that the blocked block 33 holding plate 32 projection is fastened in the first insulator 10 prevents below stiffening plate 30 to come off forward the first insulator 10.The fixed block 34 of stiffening plate 30 is fastened in the terminal groove 11 of the first insulator 10.First weld part 25 of the first terminal 20 stretches out in forward stiffening plate 30 front surface further.
Refer to Fig. 3 and Fig. 4, the first iron-clad 40 comprises antetheca 41, rear wall 42 and two side 43 and jointly surrounds a receiving space 44.The assembly of the first insulator 10, several the first terminal 20 and stiffening plate 30 is contained in receiving space 44.Antetheca 41 lower end of the first iron-clad 40 is upwards arranged with an opening 411.The upper end, two side 43 of the first iron-clad 40 is established respectively to interior punching and is formed several retaining sheet 431.Rear wall 42 lower end of the first iron-clad 40 extends back and forms several welding foot 421.The projection 16 of corresponding first insulator 10 in lower end, two side 43 of the first iron-clad 40 extends bending downwards respectively to outer bending again and extends to form a pair covering piece 432.The end of two covering pieces 432 continues formation a pair bonding pad 433 that stretch out.
Refer to Fig. 1, it is outside that described first iron-clad 40 is sheathed on the first insulator 10, several the first terminal 20 and stiffening plate 30.
Wherein, the retaining sheet 431 of the sidewall 43 of the first iron-clad 40 is sticked in the groove 14 of the first insulator 10.The covering piece 432 of the sidewall 43 of the first iron-clad 40 is coated on projection 16 outside of the first insulator 10.First weld part 25 of the first terminal 20 is contained in the opening 411 of the antetheca 41 of the first iron-clad 40, and stretches out in forward the front surface of the first iron-clad 40.
Refer to Fig. 3 and Fig. 4, described terminative connector 2 comprises one second insulator 50, several second terminal 60 and one second iron-clad 70.
Described second insulator 50 is formed in one component.The first terminal 20 of the corresponding Male end connector 1 of the second insulator 50 lower surface protrudes out downwards and forms several extension 51.Respectively to sunken inside, also upwards running through the second insulator 50 forms a pair support slot 52 in the two sides of the second insulator 50.The rear end, two sides of the second insulator 50 is respectively to protruding out formation a pair block 53 outward.The upper surface front end of the second insulator 50 is convex is provided with a pair second projections 54.
Each second terminal 60 described comprises second fixed part 61 vertically extended.The lower end forward fold of the second fixed part 61 extends to form one second contact site 62.The end of the second contact site 62 upwards bend extension and its end again forward fold extend to form one the 3rd fixed part 63.The upper end of the second fixed part 61 bends backward and extends to form one second weld part 64.
Refer to Fig. 2 and Fig. 5, wherein, several second terminal 60 is shaped on the second insulator 50.In more detail, the first half of the second fixed part 61 of the second terminal 60 is shaped on the second insulator 50, the extension 51 that the Lower Half of the second fixed part 61, the second contact site 62 and the 3rd fixed part 63 are coated on the second insulator 50 is outside, 3rd fixed part 63 end is then shaped on the second insulator 50, and the second weld part 64 is fixed on the second insulator 50 upper end and stretches out in the second insulator 50 backward.
Refer to Fig. 3 and Fig. 4, the accommodation space 74 that the second iron-clad 70 comprises plate 72 and biside plate 73 after a header board 71, one and jointly surrounds.The assembly of the second insulator 50 and several second terminal 60 is contained in accommodation space 74.The biside plate 73 of the second iron-clad 70 is provided with several tongue piece 731 respectively to interior punching.Header board 71 upper end of the second housing 70 bends backward and extends to form several welding ends 711.
Refer to Fig. 1, the second iron-clad 70 is sheathed on the second insulator 50 and several second terminal 60 is outside.
Wherein, the tongue piece 731 of the biside plate 73 of the second iron-clad 70 is fastened in the support slot 52 of the second insulator 50.Biside plate 73 upper end that the block 53 of the two sides of the second insulator 50 is fixed on the second iron-clad 70 prevents the second iron-clad 70 from upwards departing from the second insulator 50.
Refer to Fig. 1, Fig. 2 and Fig. 5, when this electric connector combination 100 uses, Male end connector 1 and terminative connector 2 are welded on two circuit boards face-to-face, and wherein, the first terminal 20 and the second terminal 60 one_to_one corresponding are also electrically connected.
As mentioned above, the utility model electric connector combination 100 adopts the mode of buckle to be covered on the first insulator 10 by increasing stiffening plate 30, not only strengthens the intensity of electric connector combination 100 body, and electric connector combination 100 can be prevented to be out of shape.
Claims (10)
1. an electric connector combination, be installed on two circuit boards face-to-face by a Male end connector and a terminative connector, it is characterized in that: Male end connector comprises one first insulator, several terminals and a stiffening plate, described first insulator front surface caves in backward and upwards runs through the first insulator and forms several terminals groove, several the first terminal is inserted in the terminal groove of the first insulator from front to back, each the first terminal comprises the first fixed part extended before and after a level, first fixed part rear end upwards arc is bent to form one first elastic portion, first elastic portion forward fold extends to form one first contact site, first fixed part is established to undershoot and is extended to form forward one first weld part, first fixed part of described the first terminal is fixed on the first insulator, first elastic portion is contained in terminal groove, first contact site protrudes upward in the first insulator upper surface, first weld part stretches out in forward the front surface of the first insulator, stiffening plate is covered on the assembly front end of the first insulator and several the first terminal, comprise fixed head that a vertical left and right extends and extend back from fixed head both sides formed hold plate a pair, the fixed head of described stiffening plate is fixed on the first insulator front surface, hold plate and be fixed on the first insulator both sides, terminative connector comprises one second insulator and several second terminal, second insulator lower surface protrudes out downwards and forms several extension, several second terminal is shaped on the second insulator, each second terminal comprises second fixed part vertically extended, the lower end bending of the second fixed part extends to form one second contact site, the end bending of the second contact site extends to form one the 3rd fixed part, the upper end bending of the second fixed part extends to form one second weld part, the first half of the second fixed part of described second terminal is shaped on the second insulator, the Lower Half of the second fixed part, the extension that second contact site and the 3rd fixed part are coated on the second insulator is outside, 3rd fixed part end is then shaped on the second insulator, second weld part stretches out in the second insulator backward.
2. electric connector combination as claimed in claim 1, it is characterized in that: the two side of described first insulator forms a pair groove respectively to sunken inside, and the front end convex of two grooves is provided with a pair stop block, described two hold plate madial wall is inwardly convexly equipped with a pair blocked block, the plate that holds of stiffening plate is fixed in the groove of the first insulator, and the blocked block holding plate projection is fastened in after the stop block of the first insulator.
3. electric connector combination as claimed in claim 1, is characterized in that: the terminal groove of corresponding first insulator in upper end of the fixed head of described stiffening plate is convex is provided with several fixed block, and the fixed block of stiffening plate is fastened in the terminal groove of the first insulator.
4. electric connector combination as claimed in claim 1, it is characterized in that: cave in respectively to both sides and run through forward the first insulator and form a pair holddown groove in each terminal groove both sides cell wall described and diapire junction, the both sides of the first fixed part of described the first terminal are convexly equipped with several hangnail, in the holddown groove that the first fixed part of the first terminal is fixed on the first insulator and the hangnail of the first fixed part both sides be arranged on the cell wall of holddown groove.
5. electric connector combination as claimed in claim 1, is characterized in that: described first contact site end extends to form a pair extension to both sides, and extension is overlapped in the inwall of terminal groove.
6. electric connector combination as claimed in claim 1, it is characterized in that: also comprise one first housing and one second housing, it is outside that described first iron-clad is sheathed on the first insulator, several the first terminal and stiffening plate, and the second iron-clad is sheathed on the second insulator and several second terminal outer.
7. electric connector combination as claimed in claim 6, it is characterized in that: described first iron-clad comprises an antetheca, a rear wall and two side and jointly surrounds a receiving space, the assembly of the first insulator, several the first terminal and stiffening plate is contained in receiving space, the upper end, two side of the first iron-clad is established respectively to interior punching and is formed several retaining sheet, and the retaining sheet of the sidewall of the first iron-clad is sticked in the groove of the first insulator.
8. electric connector combination as claimed in claim 6, it is characterized in that: the accommodation space that described second iron-clad comprises a header board, a rear plate and biside plate and jointly surrounds, the assembly of the second insulator and several second terminal is contained in accommodation space, respectively to sunken inside, also upwards running through the second insulator forms a pair support slot in the two sides of described second insulator, the biside plate of the second iron-clad is provided with several tongue piece respectively to interior punching, and the tongue piece of the biside plate of the second iron-clad is fastened in the support slot of the second insulator.
9. electric connector combination as claimed in claim 8, is characterized in that: the rear end, two sides of described second insulator is respectively to protruding out formation a pair block outward, and the block of the two sides of the second insulator is fixed on the biside plate of the second iron-clad.
10. a Male end connector, it is characterized in that: comprise one first insulator, several the first terminal and a stiffening plate, first insulator front surface caves in backward and upwards runs through the first insulator and forms several terminals groove, several the first terminal is inserted in the terminal groove of the first insulator from front to back, each the first terminal comprises the first fixed part extended before and after a level, first fixed part rear end upwards arc is bent to form one first elastic portion, first elastic portion forward fold extends to form one first contact site, first fixed part is established to undershoot and is extended to form forward one first weld part, first fixed part of described the first terminal is fixed on the first insulator, first elastic portion is contained in terminal groove, first contact site protrudes upward in the first insulator upper surface, first weld part stretches out in forward the front surface of the first insulator, stiffening plate is covered on the assembly front end of the first insulator and several the first terminal, comprise fixed head that a vertical left and right extends and extend back from fixed head both sides formed hold plate a pair, the fixed head of described stiffening plate is fixed on the first insulator front surface, hold plate and be fixed on the first insulator both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041828.8U CN205212112U (en) | 2015-12-14 | 2015-12-14 | Male end connector and electric connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041828.8U CN205212112U (en) | 2015-12-14 | 2015-12-14 | Male end connector and electric connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205212112U true CN205212112U (en) | 2016-05-04 |
Family
ID=55849808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041828.8U Expired - Fee Related CN205212112U (en) | 2015-12-14 | 2015-12-14 | Male end connector and electric connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205212112U (en) |
-
2015
- 2015-12-14 CN CN201521041828.8U patent/CN205212112U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20171214 |