CN218632517U - Public seat of vertical paster connector - Google Patents
Public seat of vertical paster connector Download PDFInfo
- Publication number
- CN218632517U CN218632517U CN202223171079.3U CN202223171079U CN218632517U CN 218632517 U CN218632517 U CN 218632517U CN 202223171079 U CN202223171079 U CN 202223171079U CN 218632517 U CN218632517 U CN 218632517U
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- contact pin
- butt joint
- connection piece
- fixture block
- side fixture
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Abstract
The utility model relates to a public seat of vertical paster connector. The to-be-solved technical problem of the utility model is to provide a connect inseparable public seat of vertical paster connector. The utility model discloses a technical scheme including public seat, contact pin and public seat connection piece, the contact pin include contact pin connecting portion, with contact pin main part and contact pin location portion, contact pin connecting portion buckle to extend and form contact pin welding foot, contact pin main part includes contact pin interconnecting piece and contact pin butt joint portion, contact pin butt joint portion is close to contact pin interconnecting piece department is equipped with socket preceding joint arch, contact pin interconnecting piece front side portion is equipped with first side fixture block, contact pin location portion with the opposite side that contact pin interconnecting piece front side portion is relative is equipped with second side fixture block. The utility model has the advantages that: first side fixture block and second side fixture block adopt the offside structural design effectively to reduce the contact pin and insert rocking about after public seat, and the joint is more reliable and more convenient to stamping process more stable.
Description
Technical Field
The utility model relates to a connector technical field, concretely relates to public seat of vertical paster connector.
Background
The paster refers to the short name of a series of process flows processed on the basis of the PCB, and is the most popular technology and process in the electronic assembly industry at present. The patch connector comprises a male connector seat and a female connector seat in butt joint with the male connector seat, the existing male connector seat comprises a male seat body and a plug terminal, and a welding pin is arranged at the tail of the plug terminal and is fixedly welded with a PCB (printed circuit board) through the welding pin to realize conduction. The existing plug-in terminal and the male seat body are connected through hard plugging, so that the plugging is easy to be too tight in the initial assembly stage of a product, and the plugging is easy to be too loose after long-term plugging (the abrasion is large), therefore, the problem of poor hand feeling exists, and the contact is easy to be poor after long-term use, so that the improvement is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the to-be-solved technical problem of the utility model is to provide a connect inseparable public seat of vertical paster connector.
The utility model discloses a technical scheme that public seat of vertical paster connector adopts is including public seat, contact pin and public seat connection piece, its characterized in that the contact pin includes contact pin connecting portion, with contact pin connecting portion connect and parallel arrangement's contact pin main part and contact pin location portion, contact pin connecting portion buckle and extend and form contact pin welding foot, the contact pin main part includes contact pin interconnecting part and contact pin butt joint portion, contact pin butt joint portion is close to contact pin interconnecting part department is equipped with socket front joint protruding, contact pin interconnecting part front side portion is equipped with first side fixture block, contact pin location portion with contact pin interconnecting part front side portion opposite side is equipped with second side fixture block;
the middle of the male seat is provided with a butt joint cavity, two sides of the butt joint cavity are provided with connecting piece inserting parts, butt joint cavity inner cavities are provided with butt joint part penetrating openings corresponding to the contact pin butt joint parts at intervals, the rear end of the butt joint cavity is further provided with a middle joint part mounting opening used for installation of the middle joint part of the contact pin, a positioning part mounting opening used for installation of the positioning part of the contact pin and a connecting part mounting groove used for limiting the contact pin connecting part, the lateral part of the middle joint part mounting opening is provided with a first bayonet of a side fixture block corresponding to the first side fixture block, the lateral part of the positioning part mounting opening is provided with a second bayonet of a side fixture block corresponding to the second side fixture block, and the upper end and the lower end of the butt joint part penetrating opening are provided with a front clamping groove used for clamping and protruding clamping of the socket.
The front clamping bulge of the socket is of at least two semicircular structures which are arranged end to end.
The height of the front clamping bulge of the socket is 0.015-0.03 mm.
The first side fixture block and the second side fixture block are both of square structures, and the height of the first side fixture block and the height of the second side fixture block are both 0.04 mm-0.1 mm.
Contact pin butt joint portion upper and lower extreme is equipped with butt joint portion direction breach in.
The public seat connection piece includes connection piece main part, the perpendicular bending type of connection piece main part lower extreme becomes the connection piece weld part, connection piece main part middle part is equipped with the connection piece and sticks up the foot, connection piece grafting portion rear end is equipped with and is used for the connection piece socket that connection piece main part pegged graft with be used for the weld part constant head tank of connection piece weld part location, connection piece grafting portion lateral part is equipped with and is used for the connection piece sticks up the foot bayonet socket of stick up foot joint.
The upper end and the lower end of the butt joint cavity are provided with male seat butt joint positioning notches, and the upper end of the butt joint cavity is also provided with a male seat butt joint clamping block.
The utility model discloses public seat of vertical paster connector's advantage lies in: the first side fixture block and the second side fixture block can effectively reduce the left-right shaking after the contact pin is inserted into the male seat, so that the contact of the contact pin can be ensured to be good even if the contact pin is used for a long time; the plug tightness is guaranteed by the design of the clamping protrusions in front of the socket, and the service life is prolonged.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a male seat of a vertical patch connector of the present invention;
fig. 2 is a schematic front structural view of the contact pin of the present invention;
fig. 3 is a schematic back structure diagram of the contact pin of the present invention;
fig. 4 is a schematic front view of the male seat of the present invention;
fig. 5 is a cross-sectional view of the male seat of the present invention;
fig. 6 is a schematic view of the back structure of the male seat of the present invention;
fig. 7 is a schematic structural view of the male connector of the present invention.
Detailed Description
As shown in fig. 1-7, the utility model relates to a vertical public seat of paster connector, including public seat 1, contact pin 2 and public seat connection piece 3, contact pin 2 includes contact pin connecting portion 5, contact pin main part 6 and contact pin location portion 7 that are connected with contact pin connecting portion 5 and parallel arrangement, contact pin connecting portion 5 bends and extends and forms contact pin welding foot 8, contact pin main part 6 includes contact pin interconnecting piece 11 and contact pin butt joint portion 10, contact pin butt joint portion 10 is close to contact pin interconnecting piece 11 department and is equipped with socket front clamping bulge 13, contact pin interconnecting piece 11 front side portion is equipped with first side fixture block 14, contact pin location portion 7 is equipped with second side fixture block 15 at the opposite side relative with contact pin interconnecting piece 11 front side portion; the middle of the male seat 1 is provided with a butt joint cavity 20, two sides of the butt joint cavity 20 are provided with connecting sheet inserting parts 21, a butt joint part penetrating port 23 corresponding to the pin butt joint part 10 is arranged in the butt joint cavity 20 at intervals, a middle joint part mounting port 25 used for mounting a pin middle joint part 11, a positioning part mounting port 26 used for mounting a pin positioning part 7 and a connecting part mounting groove 27 used for limiting the pin connecting part 5 are further arranged at the rear end of the butt joint cavity 20, a side fixture block first bayonet 28 corresponding to the first side fixture block 14 is arranged on the side part of the middle joint part mounting port 25, a side fixture block second bayonet 30 corresponding to the second side fixture block 15 is arranged on the side part of the positioning part mounting port 26, the middle joint part mounting port 25 is close to the upper end and the lower end of the butt joint part penetrating port 23 and is provided with a front clamping groove 29 used for clamping the front clamping protrusion 13 of the socket, the first side fixture block and the second side fixture block can effectively reduce left and right shaking after the pin 2 is inserted into the male seat 1, so that good contact can be ensured even if the male seat is used for a long time, and the first side fixture block and the second side fixture block are designed in an opposite side structure, and are more stable and more convenient for stamping and the same side fixture block can be clamped.
The front clamping bulge 13 of the socket is of at least two semi-circular structures which are arranged end to end, and the semi-circular structures are compared with square structures, so that the situation that the semi-circular structures are difficult to insert due to too tight insertion can be guaranteed when the semi-circular structures are inserted and installed.
The height of the clamping protrusion 13 in front of the socket is 0.015-0.03 mm, the plugging hand feeling in the range is better, and the use feeling of a user is stronger.
First side fixture block 14 with second side fixture block 15 is square structure, first side fixture block 14 height with second side fixture block 15 height is 0.04mm ~ 0.1mm, guarantees also can dismantle when the damage appears in the joint location firm, then too big difficult dismantlement.
The upper end and the lower end of the pin interconnecting part 11 are provided with interconnecting part guide notches 17, so that the pins can be inserted conveniently.
Public seat connection piece 3 includes connection piece main part 37, the perpendicular bending type of connection piece main part 37 lower extreme forms connection piece weld part 38, connection piece main part 37 middle part is equipped with the connection piece and sticks up foot 39, 21 rear ends in connection piece grafting portion are equipped with and are used for the connection piece socket 32 that connection piece main part 37 was pegged graft with be used for the weld part constant head tank 33 in connection piece weld part 38 location, 21 lateral parts in connection piece grafting portion are equipped with and are used for the connection piece sticks up foot bayonet 34 of sticking up the joint of foot 39.
The upper end and the lower end of the butt joint cavity 20 are provided with male seat butt joint positioning notches 40, and the upper end of the butt joint cavity 20 is also provided with male seat butt joint clamping blocks 41, so that the butt joint cavity is accurate in positioning and tight in connection.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention are all included within the protection scope of the present invention.
Claims (7)
1. The utility model provides a public seat of vertical paster connector, includes public seat (1), contact pin (2) and public seat connection piece (3), its characterized in that: the contact pin (2) comprises a contact pin connecting part (5), a contact pin main body part (6) and a contact pin positioning part (7), wherein the contact pin main body part (6) is connected with the contact pin connecting part (5) and is arranged in parallel, the contact pin connecting part (5) is bent and extends to form a contact pin welding pin (8), the contact pin main body part (6) comprises a contact pin middle connecting part (11) and a contact pin butt joint part (10), a socket front clamping protrusion (13) is arranged at the position, close to the contact pin middle connecting part (11), of the contact pin butt joint part (10), a first side clamping block (14) is arranged at the front side part of the contact pin middle connecting part (11), and a second side clamping block (15) is arranged at the other side, opposite to the front side part of the contact pin middle connecting part (11), of the contact pin positioning part (7);
the middle of the male seat (1) is provided with a butt joint cavity (20), two sides of the butt joint cavity (20) are provided with connecting sheet inserting parts (21), butt joint parts penetrating openings (23) corresponding to the pin butt joint parts (10) are arranged in the butt joint cavity (20) at intervals, the rear end of the butt joint cavity (20) is further provided with a middle joint part mounting opening (25) used for mounting a pin middle joint part (11), a positioning part mounting opening (26) used for mounting a pin positioning part (7) and a connecting part mounting groove (27) used for limiting a pin connecting part (5), the lateral part of the middle joint part mounting opening (25) is provided with a first side fixture block bayonet (28) corresponding to a first side fixture block (14), the lateral part of the positioning part mounting opening (26) is provided with a second side fixture block bayonet (30) corresponding to a second side fixture block (15), and the upper end and the lower end of the position of the middle joint part mounting opening (25) close to the butt joint part penetrating opening (23) is provided with a front clamping groove (29) used for clamping connection of a front clamping protrusion (13).
2. The male stand of a vertical patch connector according to claim 1, wherein: the front clamping bulge (13) of the socket is of at least two semicircular structures which are connected end to end.
3. The male stand of a vertical patch connector according to claim 1, wherein: the height of the front clamping bulge (13) of the socket is 0.015-0.03 mm.
4. The male stand of a vertical patch connector according to claim 1, wherein: the first side fixture block (14) and the second side fixture block (15) are both of a square structure, and the height of the first side fixture block (14) and the height of the second side fixture block (15) are both 0.04-0.1 mm.
5. The male stand of a vertical patch connector according to claim 1, wherein: and the upper end and the lower end of the pin connecting part (11) are provided with connecting part guide notches (17).
6. The male stand of a vertical patch connector according to claim 1, wherein: public seat connection piece (3) are including connection piece main part (37), the perpendicular bending type of connection piece main part (37) lower extreme forms connection piece welding part (38), connection piece main part (37) middle part is equipped with the connection piece and sticks up foot (39), connection piece grafting portion (21) rear end is equipped with and is used for connection piece socket (32) of connection piece main part (37) grafting and being used for the welding part constant head tank (33) of connection piece welding part (38) location, connection piece grafting portion (21) lateral part is equipped with and is used for the connection piece sticks up foot bayonet socket (34) of stick up foot (39) joint.
7. The male stand of a vertical patch connector according to claim 1, wherein: the upper end and the lower end of the butt joint cavity (20) are provided with male seat butt joint positioning notches (40), and the upper end of the butt joint cavity (20) is also provided with a male seat butt joint clamping block (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223171079.3U CN218632517U (en) | 2022-11-29 | 2022-11-29 | Public seat of vertical paster connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223171079.3U CN218632517U (en) | 2022-11-29 | 2022-11-29 | Public seat of vertical paster connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218632517U true CN218632517U (en) | 2023-03-14 |
Family
ID=85452965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223171079.3U Active CN218632517U (en) | 2022-11-29 | 2022-11-29 | Public seat of vertical paster connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218632517U (en) |
-
2022
- 2022-11-29 CN CN202223171079.3U patent/CN218632517U/en active Active
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| GR01 | Patent grant |