CN213425281U - Novel board-to-board connecting assembly of injection molding stamping structure - Google Patents
Novel board-to-board connecting assembly of injection molding stamping structure Download PDFInfo
- Publication number
- CN213425281U CN213425281U CN202022682579.8U CN202022682579U CN213425281U CN 213425281 U CN213425281 U CN 213425281U CN 202022682579 U CN202022682579 U CN 202022682579U CN 213425281 U CN213425281 U CN 213425281U
- Authority
- CN
- China
- Prior art keywords
- outer conductor
- insulator
- board
- plate
- novel
- 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.)
- Active
Links
Images
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel plate-to-plate connecting component with an injection molding stamping structure, which comprises an outer conductor component and an insulator component arranged in the outer conductor component, wherein the outer conductor component comprises a first outer conductor and a second outer conductor which are connected, the first outer conductor is a stamping part, the second outer conductor is an injection molding part, the side surface of the first outer conductor is provided with an inwards concave fixing groove, the second outer conductor wraps part of the peripheral wall of the first outer conductor, and part of the second outer conductor extends into the fixing groove; the insulator subassembly includes central needle and insulator, and the insulator is the injection molding and central needle runs through the insulator setting, still is equipped with a plurality of barb portions with insulator matched with on the first outer conductor. The utility model provides a novel stamping structure moulds plastics's board is convenient to board coupling assembling, compares in the machine tooling shaping board to each part greatly reduced manufacturing cost of board radio frequency connector, and compares cost reduction 60% with the product of the same type, and mechanical properties and reliability can satisfy normal user demand simultaneously.
Description
Technical Field
The utility model relates to a connector technical field especially relates to a novel stamping structure's board is to board coupling assembling moulds plastics.
Background
Along with the development of 5G communication technology, the board doubles the use quantity of board to board radio frequency connector, need more production facility in order to improve output, therefore lead to purchasing the cost of production facility and also increase thereupon, conventional board is constituteed by outer conductor, insulator and center pin to the board connector, the board is assembled by non-standard automatic equipment of reuse or manual punch press after numerical control machine tool processing respectively to each part of board connector, the manufacturing procedure of this type of product is complicated and relatively relies on equipment such as numerical control machine tool, consequently, need a novel board to board coupling assembling of stamping structure of moulding plastics of convenient production in order to reduce the novel board to board coupling assembling's of stamping structure of moulding plastics manufacturing cost to the board of coupling assembling of moulding plastics.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the plate-to-plate connecting component of the novel injection molding stamping structure is low in processing cost.
In order to solve the technical problem, the utility model discloses a technical scheme be: a novel injection-molded and stamped-structured plate-to-plate connecting assembly comprises an outer conductor assembly and an insulator assembly arranged in the outer conductor assembly, wherein the outer conductor assembly comprises a first outer conductor and a second outer conductor which are connected, the first outer conductor is a stamped part, the second outer conductor is an injection-molded part, an inwards-concave fixing groove is formed in the side surface of the first outer conductor, the second outer conductor wraps part of the peripheral wall of the first outer conductor, and part of the second outer conductor extends into the fixing groove; the insulator assembly comprises a center needle and an insulator, the insulator is an injection molding piece, the center needle penetrates through the insulator, and the first outer conductor is further provided with a plurality of barb portions matched with the insulator.
Furthermore, the first outer conductor is formed by integrally bending a metal plate, a first dovetail groove is formed in one of two opposite ends of the metal plate, and a second dovetail groove matched with the first dovetail groove is formed in the other end of the metal plate.
Furthermore, one side of the metal plate is provided with a plurality of protruding welding feet, and the welding feet are exposed out of the second outer conductor.
Furthermore, the number of the welding feet is four, and the four welding feet are arranged at equal intervals.
Furthermore, two opposite sides of the second outer conductor are respectively provided with a milling edge, and the two milling edges are arranged corresponding to the two oppositely arranged welding feet.
Further, a partial area of the metal plate is bent to form the barb portion.
Furthermore, the number of the barb parts is three, and the three barb parts are distributed on the outer peripheral wall of the first outer conductor at equal intervals.
Furthermore, the second outer conductor is made of nylon.
Furthermore, the insulator comprises a first cylindrical section and a second cylindrical section which are connected, the diameter of the second cylindrical section is larger than that of the first cylindrical section, and the barb part abuts against the side face of the second cylindrical section.
The beneficial effects of the utility model reside in that: the utility model provides a novel punching press structure's of moulding plastics board includes outer conductor subassembly and insulator subassembly to board coupling assembling, the outer conductor subassembly includes stamping forming's first outer conductor and injection moulding's second outer conductor, and second outer conductor injection moulding is on first outer conductor and is linked into an organic whole with first outer conductor, set up on the first outer conductor and ensured that second outer conductor and first outer conductor are connected stable fixed slot, the insulator subassembly includes central needle and injection moulding's insulator, and insulator injection moulding is on central needle and is linked into an organic whole with central needle, be equipped with on the periphery wall of first outer conductor and be connected outer conductor subassembly and insulator subassembly with insulator matched with barb portion as an organic whole, make outer conductor subassembly and insulator subassembly be convenient for assemble, and first outer conductor stamping forming, second outer conductor and the integrative injection moulding of first outer conductor, Insulator and the integrative injection moulding of center needle compare in the novel board of the punching press structure of moulding plastics of machine tooling each part greatly reduced manufacturing cost to board coupling assembling, and compare cost reduction 60% with the product of the same type, and normal user demand can be satisfied to mechanical properties and reliability simultaneously.
Drawings
Fig. 1 is a cross-sectional view of a plate-to-plate connecting assembly of a novel injection molding and stamping structure according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a first outer conductor in a plate-to-plate connecting assembly of a novel injection molding and stamping structure according to a first embodiment of the present invention;
fig. 3 is a schematic structural view of an outer conductor assembly in a plate-to-plate connecting assembly of a novel injection molding and stamping structure according to a first embodiment of the present invention;
fig. 4 is a cross-sectional view of an outer conductor assembly in a plate-to-plate connecting assembly of a novel injection molding and stamping structure according to a first embodiment of the present invention;
fig. 5 is a schematic structural diagram of an insulator assembly in the plate-to-plate connecting assembly of the first novel injection molding and stamping structure of the present invention.
Description of reference numerals:
1. an outer conductor assembly; 2. an insulator assembly; 3. a first outer conductor; 31. fixing grooves; 32. a barb portion; 33. a first dovetail groove; 34. a second dovetail groove; 35. welding feet; 4. a second outer conductor; 41. milling edges; 5. A central needle; 6. an insulator; 61. a first cylindrical section; 62. a second cylindrical section.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 5, a novel injection-molded and stamped structure plate-to-plate connection assembly includes an outer conductor assembly 1 and an insulator assembly 2 disposed in the outer conductor assembly 1, where the outer conductor assembly 1 includes a first outer conductor 3 and a second outer conductor 4 connected to each other, the first outer conductor 3 is a stamped part, the second outer conductor 4 is an injection-molded part, a concave fixing groove 31 is disposed on a side surface of the first outer conductor 3, the second outer conductor 4 wraps a part of an outer peripheral wall of the first outer conductor 3, and a part of the second outer conductor 4 extends into the fixing groove 31; the insulator assembly 2 comprises a central needle 5 and an insulator 6, the insulator 6 is an injection molding piece, the central needle 5 penetrates through the insulator 6, and a plurality of barb parts 32 matched with the insulator 6 are further arranged on the first outer conductor 3.
The utility model discloses a structural principle brief follows as follows: novel punching press structure's board-to-board coupling assembling of moulding plastics includes outer conductor subassembly 1 and insulator subassembly 2, outer conductor subassembly 1 includes stamping forming's first outer conductor 3 and injection moulding's second outer conductor 4, and second outer conductor 4 injection moulding is on first outer conductor 3 and is linked into an organic whole with first outer conductor 3, set up on the first outer conductor 3 and ensured that second outer conductor 4 is connected stable fixed slot 31 with first outer conductor 3, insulator subassembly 2 includes central needle 5 and injection moulding's insulator 6, and insulator 6 injection moulding is on central needle 5 and is linked into an organic whole with central needle 5, be equipped with on the periphery wall of first outer conductor 3 and connect outer conductor subassembly 1 and insulator subassembly 2 as an organic whole with insulator 6 matched with barb portion 32.
From the above description, the beneficial effects of the present invention are: the utility model provides a novel punching press structure's of moulding plastics board is convenient to the outer conductor subassembly 1 of board to coupling assembling with insulator subassembly 2 equipment, compares in the novel punching press structure's of moulding plastics board to each part greatly reduced manufacturing cost of board to coupling assembling of machine-shaping, and compares cost reduction 60% with the product of the same type, and mechanical properties and reliability can satisfy normal user demand simultaneously.
Further, the first outer conductor 3 is formed by integrally bending a metal plate, one end of the two opposite ends of the metal plate is provided with a first dovetail groove 33, and the other end of the metal plate is provided with a second dovetail groove 34 matched with the first dovetail groove 33.
As can be seen from the above description, the first dovetail groove 33 and the second dovetail groove 34 are respectively disposed at the opposite ends of the metal plate, the first dovetail groove 33 is matched with the second dovetail groove 34, and the metal plate is bent into the first outer conductor 3 by the engagement of the first dovetail groove 33 and the second dovetail groove 34, so as to ensure the stable structure of the first outer conductor 3.
Further, one side of the metal plate is provided with a plurality of protruding solder legs 35, and the solder legs 35 are exposed out of the second outer conductor 4.
Further, the number of the solder tails 35 is four, and the four solder tails 35 are arranged at equal intervals.
As can be seen from the above description, one side of the metal plate is provided with four protruding solder tails 35, and the metal plate is bent into one end of the first outer conductor 3 and then the four solder tails 35 are located at one end of the first outer conductor 3, so that the novel injection molding stamping structure is convenient for connecting the board to the board connecting assembly and the circuit board.
Further, two opposite sides of the second outer conductor 4 are respectively provided with a milled edge 41, and the two milled edges 41 are arranged corresponding to the two opposite welding feet 35.
It can be known from the above description that two milling edges 41 correspond the setting with two fillets 35 of relative setting, and what make novel stamping structure's board of moulding plastics centre gripping milling edge 41 when being connected to board coupling assembling and circuit board aligns fillet 35 with the hole site on the circuit board that can be convenient for is connected to board coupling assembling and circuit board novel stamping structure's board of moulding plastics.
Further, a partial region of the metal plate material is bent to form the barb portion 32.
As can be seen from the above description, the barb portion 32 is formed by bending a partial region of the metal plate, which is beneficial to one-time punch forming of the first outer conductor 3, and simplifies the production process of the plate-to-plate connection assembly of the novel injection molding and punching structure.
Further, the number of the barb portions 32 is three, and the three barb portions 32 are equally spaced apart from each other on the outer peripheral wall of the first outer conductor 3.
As is apparent from the above description, the three barb portions 32 are provided at equal intervals on the outer peripheral wall of the first outer conductor 3, so that the insulation member is stably connected to the first outer conductor 3.
Further, the second outer conductor 4 is made of nylon.
As can be seen from the above description, the material of the second outer conductor 4 is nylon, which is convenient for injection molding and reduces the material cost.
Further, the insulator 6 comprises a first cylindrical section 61 and a second cylindrical section 62 which are connected, the diameter of the second cylindrical section 62 is larger than that of the first cylindrical section 61, and the barb portion 32 abuts against the side surface of the second cylindrical section 62.
As is apparent from the above description, the insulator 6 includes the first cylindrical section 61 and the second cylindrical section 62 having different diameters, and the second cylindrical section 62 has a larger diameter than the first cylindrical section 61, so that the shape of the insulator 6 is adapted to the first outer conductor 3 and the engagement of the insulator 6 with the barb 32 is facilitated.
Example one
Referring to fig. 1 to 5, a first embodiment of the present invention is: as shown in fig. 1, a novel injection-molded plate-to-plate connection assembly of a stamping structure comprises an outer conductor assembly 1 and an insulator assembly 2, wherein the insulator assembly 2 is arranged in the outer conductor assembly 1, the outer conductor assembly 1 comprises a first outer conductor 3 formed by stamping and a second outer conductor 4 formed by injection molding, the second outer conductor 4 is formed on the first outer conductor 3 by injection molding and is connected with the first outer conductor 3 into a whole, the insulator assembly 2 comprises a center needle 5 and an injection-molded insulator 6, the insulator 6 is formed on the center needle 5 by injection molding and is connected with the center needle 5 into a whole, parts of the novel injection-molded plate-to-plate connection assembly of the stamping structure are manufactured by processes of stamping, injection molding and the like, so that a numerical control machine tool is not relied on in the processing process of the novel injection-molded plate-to-plate connection assembly, reduce equipment cost and do benefit to mass production, compare and reduce 60% in current similar product manufacturing cost, simultaneously will outer conductor subassembly 1 with insulator subassembly 2 sets up respectively to make it can to an organic whole novel stamping structure's board is convenient for assemble to board coupling assembling.
As shown in fig. 2, the first outer conductor 3 is formed by bending a metal plate formed by stamping, one end of the metal plate in the two opposite ends is provided with a first dovetail groove 33, the other end is provided with a second dovetail groove 34 matched with the first dovetail groove 33, the metal plate is bent into a cylinder shape and made, the first dovetail groove 33 is connected with the second dovetail groove 34 to form the first outer conductor 3, so that the first outer conductor 3 is convenient to form and can be stamped in a large amount at one time by the metal plate, so as to realize the mass production of the novel injection stamping structure plate to plate connecting components.
Specifically, one side of sheet metal still is equipped with a plurality of convex leg 35, sheet metal buckles into behind the first outer conductor 3 leg 35 is located the one end of first outer conductor 3 is exposed in second outer conductor 4, will leg 35 aligns with the hole site on the circuit board and can with the board-to-board coupling assembling and the circuit board switch-on of novel stamping structure of moulding plastics. In this embodiment, the number of the solder tails 35 is four, and four of the solder tails 35 are disposed on the first outer conductor 3 at equal intervals, so that the solder tails 35 are aligned with the hole positions on the circuit board.
Sheet metal's subregion is still buckled and is formed a plurality of barb portions 32, sheet metal buckles into behind the first outer conductor 3 barb portions 32 are located on the periphery wall of first outer conductor 3 just barb portions 32 to buckle in the first outer conductor 3, barb portions 32 be used for with 6 block of insulator in the insulator subassembly 2 are in order to fix insulator subassembly 2 is in the outer conductor subassembly 1, ensure novel punching press structure's that moulds plastics board to board coupling assembling stable in structure, make novel punching press structure's that moulds plastics board satisfies the user demand to board coupling assembling's mechanical properties.
Please refer to fig. 3 and 4, two milling edges 41 are respectively disposed on two opposite sides of the second outer conductor 4, two milling edges 41 are disposed corresponding to two arbitrary opposite welding feet 35, the milling edges 41 can facilitate clamping by a manipulator when the board of the novel injection molding stamping structure is mounted on a circuit board to the board connecting assembly, and the board of the novel injection molding stamping structure is aligned with the hole sites on the circuit board by the welding feet 35, so as to facilitate automatic mounting of the board of the novel injection molding stamping structure to the board connecting assembly, thereby improving production efficiency of a product with the board of the novel injection molding stamping structure to the board connecting assembly.
Still be equipped with fixed slot 31 on the periphery wall of first outer conductor 3, second outer conductor 4 is moulded plastics partly when first outer conductor 3 is gone up second outer conductor 4 stretches into in the fixed slot 31, in order to ensure second outer conductor 4 with first outer conductor 3 is connected reliably, avoids second outer conductor 4 follows drop on the first outer conductor 3.
Preferably, the material of second outer conductor 4 is nylon, compares in selecting for use metal as raw and other materials greatly reduced material cost, and the nylon material second outer conductor 4 moulds plastics more conveniently, does benefit to the simplification the novel production technology of moulding plastics stamping structure's board to board coupling assembling.
As shown in fig. 5, the central pin 5 is disposed through the insulator 6, the insulator 6 includes a first cylindrical section 61 and a second cylindrical section 62 connected to each other, a diameter of the second cylindrical section 62 is greater than a diameter of the first cylindrical section 61, so that a shape of the insulator 6 is adapted to a shape of the first outer conductor 3, the barb portion 32 abuts against a side surface of the second cylindrical section 62 to fix the insulator 6 in the first outer conductor 3, and the board-to-board connection assembly of the novel injection molding and stamping structure can be assembled by extending the insulator assembly 2 into the first outer conductor 3 through an automatic assembling machine, so as to improve the assembly efficiency of the board-to-board connection assembly of the novel injection molding and stamping structure.
Preferably, the number of barb portion 32 is three, and is three barb portion 32 is in equidistant distribution on the periphery wall of first outer conductor 3 ensures insulator 6 with first outer conductor 3 is connected stably, does benefit to further improvement novel mould plastics stamping structure's board is to board coupling assembling's structural stability.
To sum up, the utility model provides a novel stamping structure's that moulds plastics board is to board coupling assembling's low in production cost, production simple process, equipment convenience do benefit to mass production in order to satisfy the market demand that increases gradually, and novel stamping structure's that moulds plastics board is to board coupling assembling stable in structure, easy to assemble simultaneously can satisfy normal user demand.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a novel mould plastics stamping structure's board to board coupling assembling, includes outer conductor subassembly and sets up insulator subassembly in the outer conductor subassembly, its characterized in that: the outer conductor assembly comprises a first outer conductor and a second outer conductor which are connected, the first outer conductor is a stamping part, the second outer conductor is an injection molding part, a concave fixing groove is formed in the side face of the first outer conductor, the second outer conductor wraps part of the outer peripheral wall of the first outer conductor, and part of the second outer conductor extends into the fixing groove; the insulator assembly comprises a center needle and an insulator, the insulator is an injection molding piece, the center needle penetrates through the insulator, and the first outer conductor is further provided with a plurality of barb portions matched with the insulator.
2. The novel injection-molded and stamped structural plate-to-plate connecting assembly according to claim 1, wherein: the first outer conductor is formed by integrally bending a metal plate, a first dovetail groove is formed in one of two opposite ends of the metal plate, and a second dovetail groove matched with the first dovetail groove is formed in the other end of the metal plate.
3. The novel injection-molded and stamped structural plate-to-plate connecting assembly according to claim 2, wherein: and one side of the metal plate is provided with a plurality of protruding welding feet, and the welding feet are exposed out of the second outer conductor.
4. The novel injection-molded and stamped structural plate-to-plate connecting assembly according to claim 3, wherein: the number of the welding feet is four, and the four welding feet are arranged at equal intervals.
5. The novel injection-molded and stamped structural plate-to-plate connecting assembly according to claim 4, wherein: the two opposite sides of the second outer conductor are respectively provided with a milling edge, and the two milling edges are arranged corresponding to the two oppositely arranged welding feet.
6. The novel injection-molded and stamped structural plate-to-plate connecting assembly according to claim 2, wherein: and bending partial areas of the metal plate to form the barb parts.
7. The novel injection-molded and stamped structural plate-to-plate connecting assembly according to claim 1, wherein: the number of the barb parts is three, and the three barb parts are distributed on the peripheral wall of the first outer conductor at equal intervals.
8. The novel injection-molded and stamped structural plate-to-plate connecting assembly according to claim 1, wherein: the second outer conductor is made of nylon.
9. The novel injection-molded and stamped structural plate-to-plate connecting assembly according to claim 1, wherein: the insulator comprises a first cylindrical section and a second cylindrical section which are connected, the diameter of the second cylindrical section is larger than that of the first cylindrical section, and the barb part abuts against the side face of the second cylindrical section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022682579.8U CN213425281U (en) | 2020-11-18 | 2020-11-18 | Novel board-to-board connecting assembly of injection molding stamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022682579.8U CN213425281U (en) | 2020-11-18 | 2020-11-18 | Novel board-to-board connecting assembly of injection molding stamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213425281U true CN213425281U (en) | 2021-06-11 |
Family
ID=76251919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022682579.8U Active CN213425281U (en) | 2020-11-18 | 2020-11-18 | Novel board-to-board connecting assembly of injection molding stamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213425281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023149116A1 (en) * | 2022-02-07 | 2023-08-10 | 株式会社オートネットワーク技術研究所 | Connector |
| WO2024083189A1 (en) * | 2022-10-20 | 2024-04-25 | 长春捷翼汽车科技股份有限公司 | Shield conductor structure and connector |
-
2020
- 2020-11-18 CN CN202022682579.8U patent/CN213425281U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023149116A1 (en) * | 2022-02-07 | 2023-08-10 | 株式会社オートネットワーク技術研究所 | Connector |
| WO2024083189A1 (en) * | 2022-10-20 | 2024-04-25 | 长春捷翼汽车科技股份有限公司 | Shield conductor structure and connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213425281U (en) | Novel board-to-board connecting assembly of injection molding stamping structure | |
| CN209183892U (en) | A kind of Mini type FAKRA connector | |
| US20120208402A1 (en) | Terminal Module And Method For Manufacturing The Same | |
| US6368158B1 (en) | Electric connector having integrally molded terminals and guide pins | |
| CN109687238B (en) | FAKRA connector and manufacturing method thereof | |
| CN109888579B (en) | Mini-type FAKRA connector and manufacturing method thereof | |
| CN106602320B (en) | Production and assembly method of heightened Type-C socket connector | |
| CN219203546U (en) | Rectangular power connector | |
| CN204407615U (en) | Electric connector combination | |
| CN112531441B (en) | Preparation process of wire-to-board connector terminal | |
| CN202004184U (en) | Micro-USB plug connector | |
| CN212968438U (en) | Terminal material connecting belt structure and connector structure | |
| CN210806236U (en) | Radio frequency coaxial connector | |
| CN209730364U (en) | It is a kind of low cost plate to plate RF coaxial connector jack | |
| CN208508043U (en) | Packet mode needle terminal and the perpendicular contact connector for being equipped with the terminal | |
| US5094631A (en) | Modular jack | |
| CN220830124U (en) | Terminal structure, terminal rubber core structure and connector | |
| CN215681020U (en) | Female seat of TYPE C6PIN integrated into one piece | |
| CN219979865U (en) | High-current BTB connector male head | |
| CN216488613U (en) | Type-C connector | |
| CN215171277U (en) | Stamping connecting piece structure | |
| CN204130734U (en) | A kind of soldering-free connector | |
| CN216598053U (en) | Novel QSFP28 connector of equidirectional SMT foot mode of bending | |
| CN217641930U (en) | Modular through-wall direct-insertion type wiring terminal | |
| CN218887599U (en) | Printed circuit board PCB type square box integrated structure with pins |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |