CN218160899U - Public seat of paster connector - Google Patents
Public seat of paster connector Download PDFInfo
- Publication number
- CN218160899U CN218160899U CN202222599246.8U CN202222599246U CN218160899U CN 218160899 U CN218160899 U CN 218160899U CN 202222599246 U CN202222599246 U CN 202222599246U CN 218160899 U CN218160899 U CN 218160899U
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- contact pin
- butt joint
- inserted sheet
- pin
- main body
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Abstract
The utility model relates to a public seat of paster connector. The to-be-solved technical problem of the utility model is to provide a public seat of paster connector connect closely, welding is convenient. The utility model adopts the technical scheme that the device comprises a male seat body, a pin group and an auxiliary insertion piece, wherein the pin group comprises a lower insertion pin and an upper insertion pin, a butt joint cavity is arranged in the middle of the male seat body, two rows of insertion holes which are arranged at intervals are arranged in the butt joint cavity, the male seat body is provided with insertion piece butt joint parts at two ends of the butt joint cavity, insertion piece installation ports corresponding to the auxiliary insertion piece are arranged in the insertion piece butt joint parts, and a female seat butt joint clamping block is arranged at the upper end of the butt joint cavity of the male seat body; the upper contact pin comprises an upper contact pin main body part, an upper contact pin positioning part, an upper contact pin extending part and an upper contact pin welding part. The utility model has the advantages of: the contact pin group is accurate with public seat pedestal location, the joint is firm, be difficult for rocking, and the structural design of contact pin assembly welding pin makes the welding more convenient, and the uniformity is high.
Description
Technical Field
The utility model relates to the technical field of connectors, concretely relates to public seat of paster connector.
Background
SMT paster refers to the abbreviation of a series of process flows processed on the basis of a PCB, and is the most popular technology and process in the electronic assembly industry at present. The paster connector includes the public seat of connector and with the female seat of connector of the public seat butt joint of connector, the public seat of current connector includes public seat pedestal and contact pin, and it has following several problems: 1, the butt joint positioning of the male seat body and the female seat body is less, and the male seat body and the female seat body are easy to shake, so that the hidden danger of poor contact exists after the contact pin is in butt joint with the female terminal; the layout of the contact pins on the male seat body is unreasonable, so that the welding is troublesome, and in addition, no positioning structure exists between the contact pins and the male seat body, so that the problem of untight connection exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the to-be-solved technical problem of the present invention is to provide a male seat of patch connector which is compact in connection and convenient to weld.
The utility model discloses a technical scheme that public seat of paster connector adopts is including public seat pedestal, contact pin group and supplementary inserted sheet, the contact pin group includes lower contact pin and upper contact pin, its characterized in that public seat pedestal middle part is equipped with the butt joint chamber, be equipped with two rows of spliced eyes that set up at interval in the butt joint chamber, public seat pedestal is equipped with inserted sheet butt joint portion at butt joint chamber both ends, be equipped with in the inserted sheet butt joint portion with the corresponding inserted sheet installing port of supplementary inserted sheet, public seat pedestal is equipped with female seat butt joint fixture block in butt joint chamber upper end; the upper contact pin comprises an upper contact pin main body part, an upper contact pin positioning part, an upper contact pin extending part and an upper contact pin welding part, the lower contact pin comprises a lower contact pin main body part, a lower contact pin positioning part and a lower contact pin welding part, the front ends of the upper contact pin main body part and the lower contact pin main body part are respectively provided with a contact pin positioning part and a contact pin inserting part corresponding to the inserting hole, the rear part of the butt joint cavity of the male seat body is provided with a contact pin clamping groove corresponding to the upper contact pin main body part and the lower contact pin main body part, a contact pin limiting opening corresponding to the contact pin positioning part and a contact pin positioning notch corresponding to the upper contact pin positioning part and the lower contact pin positioning part are arranged in the same horizontal plane and aligned with each other in the contact pin welding part.
The upper contact pin positioning part is arranged above the contact pin positioning part of the upper contact pin main body part, and the lower contact pin positioning part is arranged below the contact pin positioning part of the lower contact pin main body part.
Supplementary inserted sheet includes inserted sheet main part and inserted sheet joint portion, it prevents moving back the fixture block to be equipped with the inserted sheet in inserted sheet joint portion, the inserted sheet main part is buckled and is formed the inserted sheet welding part, be equipped with in the inserted sheet butt joint portion with the inserted sheet prevents moving back the corresponding inserted sheet bayonet socket of fixture block.
And U-shaped butt joint notches are formed in two sides of the butt joint cavity.
And the butt joint cavity is also provided with a butt joint positioning bulge used for butt joint positioning of the female seat below the inserting hole.
The inserting piece butt joint part is provided with a square error-proofing inserting lug and a round error-proofing inserting lug.
The utility model discloses public seat of paster connector's advantage lies in: 1, the pin group and the male seat body are accurately positioned, firmly clamped and not easy to shake, and the structural design of the pin group welding pin enables the welding to be more convenient and has high consistency; 2 the male seat body and the female seat body are accurately positioned, the contact between the contact pin and the female terminal is good after the contact pin and the female terminal are butted, the service life is long, and the safety is high.
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 the male socket of the patch connector of the present invention;
fig. 2 is a schematic front structural view of the male seat body of the present invention;
fig. 3 is a back structure diagram of the male seat body of the present invention;
FIG. 4 is an enlarged view of FIG. 3;
fig. 5 is a schematic structural view of the upper contact pin of the present invention;
fig. 6 is a schematic structural view of the lower contact pin of the present invention;
fig. 7 is a schematic structural view of the auxiliary insertion piece of the present invention.
Detailed Description
As shown in fig. 1-7, the utility model relates to a public seat of patch connector, including public seat pedestal 1, contact pin group 2 and supplementary inserted sheet 3, contact pin group 2 includes lower contact pin 4 and upper contact pin 5, public seat pedestal 1 middle part is equipped with butt joint chamber 8, be equipped with two rows of spliced eyes 9 that set up at an interval in butt joint chamber 8, public seat pedestal 1 is equipped with inserted sheet butt joint portion 10 at the both ends of butt joint chamber 8, be equipped with in the inserted sheet butt joint portion 10 with the corresponding inserted sheet installing port 11 of supplementary inserted sheet 3, public seat pedestal 1 is equipped with female seat butt joint fixture block 12 in the butt joint chamber 8 upper end; the upper contact pin 5 comprises an upper contact pin main body part 14, an upper contact pin positioning part 18, an upper contact pin extending part 20 and an upper contact pin welding part 21, the lower contact pin 4 comprises a lower contact pin main body part 24, a lower contact pin positioning part 19 and a lower contact pin welding part 25, the front ends of the upper contact pin main body part 14 and the lower contact pin main body part 24 are respectively provided with a contact pin positioning part 15 and a contact pin inserting part 16 corresponding to the inserting hole 9, the rear part of the butt joint cavity 8 of the male seat body 1 is provided with a contact pin clamping groove 28 corresponding to the upper contact pin main body part 14 and the lower contact pin main body part 24, the contact pin clamping groove 28 is internally provided with a contact pin limiting port 29 corresponding to the contact pin positioning part 15 and a contact pin positioning notch 30 corresponding to the upper contact pin positioning part 18 and the lower contact pin positioning part 19, the upper contact pin welding part 21 and the lower contact pin welding part 25 are in the same horizontal plane and are arranged in an aligned mode, the contact pin group and the contact pin base body are positioned accurately, clamping is firm and not easy to shake, and the structural design of assembly welding makes welding more convenient and high in consistency.
The upper pin positioning portion 18 is provided above the pin head positioning portion 15 of the upper pin main body portion 14, and the lower pin positioning portion 19 is provided below the pin head positioning portion 15 of the lower pin main body portion 24.
Supplementary inserted sheet 3 includes inserted sheet main part 32 and inserted sheet joint portion 33, be equipped with the inserted sheet on inserted sheet joint portion 33 and prevent moving back fixture block 34, inserted sheet main part 32 is buckled and is formed inserted sheet welding part 35, be equipped with on the inserted sheet butt joint portion 10 with the inserted sheet prevents moving back fixture block 34 corresponding inserted sheet bayonet 37, and supplementary inserted sheet joint is inseparable, is difficult for droing.
And U-shaped butt joint notches 39 are formed in two sides of the butt joint cavity 8, so that butt joint positioning is firm.
The butt joint cavity 8 is also provided with a butt joint positioning bulge 40 used for butt joint positioning of the female seat below the plug-in hole 9, so that the positioning is further enhanced, and the shaking is prevented.
The inserting sheet butt joint part 10 is provided with a square error-proof inserting convex block 41 and a round error-proof inserting convex block 42, and has an error-proof inserting function.
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 (6)
1. The utility model provides a public seat of paster connector, includes public seat pedestal (1), contact pin group (2) and supplementary inserted sheet (3), contact pin group (2) are including lower contact pin (4) and last contact pin (5), its characterized in that: a butt joint cavity (8) is arranged in the middle of the male seat body (1), two rows of inserting holes (9) which are arranged at intervals are arranged in the butt joint cavity (8), inserting piece butt joint parts (10) are arranged at two ends of the butt joint cavity (8) of the male seat body (1), inserting piece mounting ports (11) corresponding to the auxiliary inserting pieces (3) are arranged in the inserting piece butt joint parts (10), and a female seat butt joint clamping block (12) is arranged at the upper end of the butt joint cavity (8) of the male seat body (1);
the upper contact pin (5) comprises an upper contact pin main body part (14), an upper contact pin positioning part (18), an upper contact pin extending part (20) and an upper contact pin welding part (21), the lower contact pin (4) comprises a lower contact pin main body part (24), a lower contact pin positioning part (19) and a lower contact pin welding part (25), the front ends of the upper contact pin main body part (14) and the lower contact pin main body part (24) are respectively provided with a contact pin positioning part (15) and a contact pin inserting part (16) corresponding to the inserting hole (9), the rear part of the butt joint cavity (8) of the male seat body (1) is provided with a contact pin clamping groove (28) corresponding to the upper contact pin main body part (14) and the lower contact pin main body part (24), a contact pin limiting port (29) corresponding to the contact pin positioning part (15) and a contact pin positioning notch (30) corresponding to the upper contact pin positioning part (18) and the lower contact pin positioning part (19) are arranged in the same horizontal plane and aligned with the lower contact pin welding part (25).
2. A male patch connector receptacle according to claim 1, wherein: the upper pin positioning part (18) is arranged above the pin head positioning part (15) of the upper pin main body part (14), and the lower pin positioning part (19) is arranged below the pin head positioning part (15) of the lower pin main body part (24).
3. A male patch connector receptacle according to claim 1, wherein: supplementary inserted sheet (3) are including inserted sheet main part (32) and inserted sheet joint portion (33), it prevents moving back fixture block (34) to be equipped with the inserted sheet in inserted sheet joint portion (33), inserted sheet main part (32) bending type becomes inserted sheet weld part (35), be equipped with on inserted sheet butt joint portion (10) with the inserted sheet prevents moving back fixture block (34) corresponding inserted sheet bayonet socket (37).
4. A patch connector male socket according to claim 1, wherein: and U-shaped butt joint notches (39) are arranged at two sides of the butt joint cavity (8).
5. A patch connector male socket according to claim 1, wherein: and a butt joint positioning bulge (40) for butt joint positioning of the female seat is further arranged below the plug-in hole (9) of the butt joint cavity (8).
6. A male patch connector receptacle according to claim 1, wherein: the inserting sheet butt joint part (10) is provided with a square error-proof inserting convex block (41) and a round error-proof inserting convex block (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222599246.8U CN218160899U (en) | 2022-09-30 | 2022-09-30 | Public seat of paster connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222599246.8U CN218160899U (en) | 2022-09-30 | 2022-09-30 | Public seat of paster connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218160899U true CN218160899U (en) | 2022-12-27 |
Family
ID=84564281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222599246.8U Active CN218160899U (en) | 2022-09-30 | 2022-09-30 | Public seat of paster connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218160899U (en) |
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2022
- 2022-09-30 CN CN202222599246.8U patent/CN218160899U/en active Active
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