Heat dissipation type DP high-frequency connector module

Abstract

The invention provides a heat dissipation type DP high-frequency connector module, and relates to the technical field of connector modules, the heat dissipation type DP high-frequency connector module comprises a connecting seat component, a positioning mechanism is installed on the upper surface of the connecting seat component, an assembling mechanism can be fixed to the connecting seat component through the positioning mechanism, and a lower row of connecting terminals are located in a protective shell. The purpose of the invention is that after the upper row of connecting terminals and the lower row of connecting terminals are separately punched and formed through punching, the upper row of terminals and the lower row of terminals are subjected to injection molding by using an injection molding machine to form an upper row of terminal injection molding parts and a lower row of terminal injection molding parts with plastic fixing parts, and the upper row of terminal injection molding parts and the lower row of terminal injection molding parts which are subjected to injection molding are buckled together after material belts are folded off; according to the technical scheme of the utility model, the terminals are arranged in the plastic seat body, and finally the protective shell is arranged outside the plastic seat body, so that the assembly of the female seat can be realized, the width of the terminals can be modified according to the performance requirement of a high-frequency test, the high-frequency test can be well passed, and the product performance can meet the requirement of high performance.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plug-in module, and in particular to a heat dissipation type DP high-frequency plug-in module. BACKGROUND

[0002] High-frequency connectors are connection elements suitable for circuits above 100MHz, mainly used in high-speed data and image transmission occasions such as television broadcasting, communication networks, etc. Its design uses reliable technology to ensure high-quality connection performance. Common types include SMA, N, BNC, etc. and are widely used in radio frequency transmission, electronic measurement and high-speed data transmission fields.

[0003] At present, the products circulating on the market in the prior art have upper and lower rows of terminals for signal transmission formed by one-time stamping. The upper and lower rows of terminals after stamping are integrated. Due to the limitation of the product PIN distance, the width of the terminals of the product cannot be adjusted, thereby causing the high-frequency test parameters of the product to be difficult to adjust, the high-frequency test to fail, and the performance of the product to fail to meet the requirements of high performance. Therefore, the present application provides a heat dissipation type DP high-frequency plug-in module. SUMMARY

[0004] The purpose of the present application is to solve the shortcomings in the prior art that the products circulating on the market have upper and lower rows of terminals for signal transmission formed by one-time stamping. The upper and lower rows of terminals after stamping are integrated. Due to the limitation of the product PIN distance, the width of the terminals of the product cannot be adjusted, thereby causing the high-frequency test parameters of the product to be difficult to adjust, the high-frequency test to fail, and the performance of the product to fail to meet the requirements of high performance.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a heat dissipation type DP high-frequency plug-in module, comprising a connecting seat component, a positioning mechanism is installed on the upper surface of the connecting seat component, the positioning mechanism can fix the assembly mechanism on the connecting seat component, and the assembly mechanism can dissipate heat for the connecting seat component; the connecting seat component comprises a protective shell, heat dissipation holes are formed on both sides of the protective shell, a plastic seat body is installed in the protective shell, a lower row of connecting terminals are installed in the plastic seat body, an injection molding support body is installed on the outer wall of the protective shell, and an upper row of connecting terminals are installed on the injection molding support body; the upper row of connecting terminals is located above the protective shell, and the lower row of connecting terminals is located in the protective shell.

[0006] In at least some embodiments, the positioning mechanism comprises an arched support, the arched support is located above the outer side of the protective shell, limit metal plates are fixedly connected to the upper ends of both sides of the arched support, and two side heat dissipation fans are installed at the lower end of the arched support, and the side heat dissipation fans are located in the heat dissipation holes.

[0007] At least some embodiments, the upper surface of the arch-shaped support is fixedly connected with an assembly plate, three uniformly distributed upper heat dissipation fans are installed in the assembly plate, and side sliding rails are slidingly installed at both ends of the assembly plate.

[0008] At least some embodiments, one side of each of the two side sliding rails is fixedly connected with an L-shaped support, handles are fixedly connected to the upper ends of the two L-shaped supports, rotary tables are rotatably installed on the upper surface of the arch-shaped support, and the rotary tables are located on both sides of the assembly plate.

[0009] At least some embodiments, connecting seats are fixedly connected to the upper surfaces of the two rotary tables, lower installation plates are rotatably installed in the connecting seats, limit holes are formed in the middle of the lower installation plates, limit blocks are arranged in the limit holes, and the limit blocks are fixedly connected to the upper surface of the arch-shaped support.

[0010] At least some embodiments, a lower installation groove is formed at one end of the lower installation plate, a push plate is rotatably installed in the lower installation groove, the push plate is rotatably installed in an upper installation groove in the middle of the push plate, an installation seat is fixedly connected to the upper surface of the connecting seat, the upper installation plate is located above the lower installation plate, a limit side plate is arranged below the installation plate, and the limit side plate is fixedly connected to the upper surface of the arch-shaped support.

[0011] At least some embodiments, an insertion block is telescopically installed at one end of the upper installation plate, an upper installation groove is formed in the middle of the insertion block, and the upper installation plate is rotatably installed in the installation seat.

[0012] At least some embodiments, the assembly mechanism comprises a heat dissipation plate, a European vent is formed in the middle of the heat dissipation plate, a lower heat dissipation fan is installed in the vent, and side installation metal plates are installed on both sides of the heat dissipation plate.

[0013] At least some embodiments, side columns are fixedly connected to the upper surfaces of the two side installation metal plates at one end, installation holes are formed in the upper ends of the two side columns, and insertion blocks are connected to the installation holes.

[0014] Compared with the prior art, the application has the following advantages and positive effects: 1、In the application, the upper row of connecting terminals and the lower row of connecting terminals are separately formed by stamping, then the upper and lower rows of terminals are injection molded into an upper row of terminal injection molded pieces and a lower row of terminal injection molded pieces with plastic fixing pieces by using an injection molding machine, the injection molded upper row of terminal injection molded pieces and the lower row of terminal injection molded pieces are buckled together after the material belt is folded, and then they are assembled into a plastic seat body, and finally a protective shell is installed on the plastic seat body, so that the assembly of the female seat is realized, the terminal width can be modified according to the high-frequency test performance requirements, the high-frequency test can be well passed, and the product performance can meet the requirements of high performance.

[0015] 2、The present application, the heat sink is close to the lower surface of the protective shell, and the side column is inserted into the limiting sheet metal, and the side mounting sheet metal is moved to both sides of the heat sink, the female connector can be cooled by the lower cooling fan, and the temperature inside the female connector is prevented from being too high, and the handle can drive the L-shaped support to descend along the assembly plate, the L-shaped support contacts the lever to drive the lever to move, the limiting hole of the lower mounting plate is aligned with the limiting block, and the connecting seat is rotated, and the upper mounting plate will move with the lower mounting plate, the lever will drive the plug block to extend along one end of the upper mounting plate, the plug block will be inserted into the mounting hole of the side column, the installation of the lower heat sink is realized, and the circuit board connected with the female connector can be cooled by the upper cooling fan on the assembly plate, and the plug-in module is convenient to install, and not only can the female connector be cooled, but also the connected heat sink can be cooled. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A whole one side structure schematic perspective view of the heat dissipation type DP high-frequency connector module is provided for the present application; Figure 2 A whole other side structure schematic perspective view of the heat dissipation type DP high-frequency connector module is provided for the present application; Figure 3 A connecting seat component structure schematic perspective view of the heat dissipation type DP high-frequency connector module is provided for the present application; Figure 4 An assembly mechanism and positioning mechanism combined structure schematic perspective view of the heat dissipation type DP high-frequency connector module is provided for the present application; Figure 5 An assembly mechanism structure schematic perspective view of the heat dissipation type DP high-frequency connector module is provided for the present application; Figure 6 A positioning mechanism whole structure schematic perspective view of the heat dissipation type DP high-frequency connector module is provided for the present application; Figure 7 A positioning mechanism partial structure schematic perspective view of the heat dissipation type DP high-frequency connector module is provided for the present application; Figure 8 Another partial structure schematic perspective view of the positioning mechanism of the heat dissipation type DP high-frequency connector module is provided for the present application; Figure 9 An L-shaped support and handle structure schematic perspective view of the heat dissipation type DP high-frequency connector module is provided for the present application.

[0017] Legend: 100, connecting seat member; 200, assembly mechanism; 300, positioning mechanism; 101, protective shell; 102, plastic seat body; 103, upper row of connecting terminals; 104, lower row of connecting terminals; 105, injection molded support body; 106, heat dissipation hole; 201, side mounting sheet metal; 202, side stand; 203, heat dissipation plate; 204, ventilation hole; 205, lower heat dissipation fan; 206, mounting hole; 301, arcuate bracket; 302, side heat dissipation fan; 303, limiting sheet metal; 304, assembly plate; 305, handle; 306, upper heat dissipation fan; 307, side slide rail; 308, L-shaped bracket; 309, rotating table; 310, connecting seat; 311, mounting seat; 312, limiting block; 313, limiting hole; 314, upper mounting plate; 315, upper mounting groove; 316, plug-in block; 317, push plate; 318, lower mounting plate; 319, lower mounting groove; 320, limiting side plate. DETAILED DESCRIPTION

[0018] In order to enable a more clear understanding of the above-mentioned objects, features and advantages of the present application, the present application will be further described below with reference to the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, however, the present application can also be implemented in other ways different from those described herein, and therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0020] Embodiments, according to Figures 1-9 The present application provides a heat dissipation type DP high-frequency connector module, which comprises a connecting seat member 100, wherein an upper surface of the connecting seat member 100 is provided with a positioning mechanism 300, the positioning mechanism 300 can fix an assembly mechanism 200 on the connecting seat member 100, and the assembly mechanism 200 can dissipate heat for the connecting seat member 100. Figure 3As shown, the connecting seat member 100 includes a protective shell 101, both sides of which are provided with heat dissipation holes 106, and a plastic seat body 102 is installed in the protective shell 101, and a lower row of connecting terminals 104 is installed in the plastic seat body 102, and an injection molding support 105 is installed on the outer wall of the protective shell 101, and an upper row of connecting terminals 103 is installed on the injection molding support 105, and the upper row of connecting terminals 103 is located above the protective shell 101, and the lower row of connecting terminals 104 is located in the protective shell 101, and after the upper row of connecting terminals 103 and the lower row of connecting terminals 104 are separated and formed by stamping, the upper row of terminals and the lower row of terminals are injected into an upper row of terminal injection pieces and a lower row of terminal injection pieces with plastic fixing pieces by using an injection molding machine, the upper row of terminal injection pieces and the lower row of terminal injection pieces are folded and buckled together after the material belt is folded and buckled, and then they are installed in the plastic seat body 102 together, and finally the protective shell 101 is installed outside the plastic seat body 102, so that the assembly of the female seat can be realized, the terminal width can be modified according to the high-frequency test performance requirements, the high-frequency test can be well passed, and the product performance can meet the requirements of high performance.

[0021] As Figures 6-9As shown, the positioning mechanism 300 includes an arch-shaped support 301 above the outer side of the protective shell 101, the upper ends of the two sides of the arch-shaped support 301 are fixedly connected with limiting metal sheets 303, the lower end of the arch-shaped support 301 is provided with two side heat dissipation fans 302 which are located in the heat dissipation holes 106, the upper surface of the arch-shaped support 301 is fixedly connected with an assembly plate 304, the assembly plate 304 is provided with three evenly distributed upper heat dissipation fans 306, the two ends of the assembly plate 304 are slidingly installed with side sliding rails 307, one side of each of the two side sliding rails 307 is fixedly connected with an L-shaped support 308, the upper ends of the two L-shaped supports 308 are fixedly connected with a handle 305, the upper surface of the arch-shaped support 301 is rotatably installed with rotary tables 309 which are located on the two sides of the assembly plate 304, the two rotary tables 309 are fixedly connected with connecting seats 310, the connecting seats 310 are rotatably installed with lower installation plates 318, the middle part of each lower installation plate 318 is provided with a limiting hole 313, the limiting hole 313 is provided with a limiting block 312 which is fixedly connected to the upper surface of the arch-shaped support 301, one end of each lower installation plate 318 is provided with a lower installation slot 319, the lower installation slot 319 is rotatably installed with a push plate 317, the middle part of the push plate 317 is rotatably installed in an upper installation slot 315, the upper surface of each connecting seat 310 is fixedly connected with an installation seat 311, the upper installation plate 314 is located above the lower installation plate 318, the lower part of the installation plate 318 is provided with a limiting side plate 320 which is fixedly connected to the upper surface of the arch-shaped support 301, one end of the upper installation plate 314 is telescopically installed with an insertion block 316, the middle part of the insertion block 316 is provided with an upper installation slot 315, the installation seat 311 is rotatably installed with the upper installation plate 314, pressing the handle 305 can drive the L-shaped support 308 to descend along the assembly plate 304, the L-shaped support 308 contacts the push plate 317 to drive the push plate 317 to move, then the limiting hole 313 of the lower installation plate 318 is aligned with the limiting block 312 to rotate around the connecting seat 310, at the same time, the upper installation plate 314 will move with the lower installation plate 318, the push plate 317 will drive the insertion block 316 to extend along one end of the upper installation plate 314, the insertion block 316 will be inserted into the installation hole 206 of the side stand column 202 to realize the installation of the lower heat dissipation plate 203, and the upper heat dissipation fans 306 on the assembly plate 304 can perform heat dissipation treatment on the circuit board connected with the female connector, and the plug-in module is convenient to install, which can not only dissipate heat for the female connector but also dissipate heat for the connected heat dissipation plate.

[0022] As Figure 5As shown, the assembly mechanism 200 includes a heat sink 203, the middle of the heat sink 203 is provided with a European vent 204, the vent 204 is provided with a lower heat dissipation fan 205, the both sides of the heat sink 203 are provided with side mounting sheet metal 201, one end of the upper surface of the two side mounting sheet metals 201 is fixedly connected with a side column 202, the upper end of the two side columns 202 is provided with a mounting hole 206, the mounting hole 206 is connected with a plug-in block 316 through clamping, the two side columns 202 are installed in the limiting sheet metal 303, the heat sink 203 is tightly attached to the lower surface of the protective shell 101, and the side column 202 is inserted into the limiting sheet metal 303, and the side mounting sheet metal 201 is moved to the both sides of the heat sink 203, the lower heat dissipation fan 205 can be used for heat dissipation treatment of the female connector.

[0023] The working principle of the present application is as follows: the upper row of connecting terminals 103 of the female connector is connected to the circuit board, and the lower row of connecting terminals 104 is connected to the wire, the upper row of connecting terminals 103 and the lower row of connecting terminals 104 are separated and formed by stamping, then the upper and lower rows of terminals are injected into the upper row of terminal injection parts and the lower row of terminal injection parts with plastic fixing parts by using an injection molding machine, the upper row of terminal injection parts and the lower row of terminal injection parts are buckled together after the material belt is folded, and then they are loaded into the plastic seat body 102 together, finally the protective shell 101 is installed outside the plastic seat body 102, so that the female connector can be assembled, the terminal width can be modified according to the high-frequency test performance requirements, the high-frequency test can be well passed, and the product performance can meet the requirements of high performance, then the heat sink 203 is tightly attached to the lower surface of the protective shell 101, the side column 202 is inserted into the limiting sheet metal 303, and the side mounting sheet metal 201 is moved to the both sides of the heat sink 203, the lower heat dissipation fan 205 can be used for heat dissipation treatment of the female connector, the pressing handle 305 can drive the L-shaped support 308 to descend along the assembly plate 304, the L-shaped support 308 contacts the push plate 317 to drive the push plate 317 to move, the limiting hole 313 of the lower mounting plate 318 is aligned with the limiting block 312 to rotate around the center of the connecting seat 310, at the same time, the upper mounting plate 314 will move with the lower mounting plate 318, the push plate 317 will drive the plug-in block 316 to extend along one end of the upper mounting plate 314, the plug-in block 316 will be inserted into the mounting hole 206 of the side column 202, the installation of the lower heat sink 203 is realized, and the upper heat dissipation fan 306 on the assembly plate 304 can be used for heat dissipation treatment of the circuit board connected with the female connector, and the plug-in module is installed conveniently, which can not only dissipate heat for the female connector but also dissipate heat for the connected heat sink.

[0024] The above merely describes the preferred embodiments of the present application, but is not intended to limit the present application in other forms. Any person skilled in the art can make changes or modifications to the above disclosed technical contents into equivalent embodiments with equivalent changes, and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application, without departing from the technical solution of the present application, still falls within the protection scope of the present application.

Claims

1. A heat dissipation type DP high-frequency connector module, comprising a connecting seat component (100), characterized in that: a positioning mechanism (300) is mounted on the upper surface of the connecting seat component (100), the positioning mechanism (300) can fix an assembling mechanism (200) on the connecting seat component (100), and the assembling mechanism (200) can dissipate heat for the connecting seat component (100); the connecting seat component (100) comprises a protective shell (101), both sides of the protective shell (101) are provided with heat dissipation holes (106), a plastic seat body (102) is mounted in the protective shell (101), a lower row of connecting terminals (104) is mounted in the plastic seat body (102), an injection molding support body (105) is mounted on the outer wall of the protective shell (101), an upper row of connecting terminals (103) is mounted on the injection molding support body (105), the upper row of connecting terminals (103) is located above the protective shell (101), and the lower row of connecting terminals (104) is located in the protective shell (101). the positioning mechanism (300) comprises an arcuate support (301), the arcuate support (301) is located above the outer side of the protective shell (101), limit metal sheets (303) are fixedly connected to the upper ends of both sides of the arcuate support (301), and two side heat dissipation fans (302) are mounted at the lower end of the arcuate support (301) and located in the heat dissipation holes (106).

2. The heat dissipating DP high-frequency connector module of claim 1, wherein: an assembling plate (304) is fixedly connected to the middle part of the upper surface of the arcuate support (301), three uniformly distributed upper heat dissipation fans (306) are mounted in the assembling plate (304), and side sliding rails (307) are slidingly mounted at both ends of the assembling plate (304).

3. The heat dissipating DP high-frequency connector module of claim 2, wherein: L-shaped supports (308) are fixedly connected to one side of the two side sliding rails (307), a handle (305) is fixedly connected to the upper ends of the two L-shaped supports (308), a rotating table (309) is rotatably mounted on the upper surface of the arcuate support (301), and the rotating table (309) is located on both sides of the assembling plate (304).

4. The heat dissipating DP high-frequency connector module of claim 3, wherein: connecting seats (310) are fixedly connected to the two rotating tables (309), a lower mounting plate (318) is rotatably mounted in the connecting seat (310), a limit hole (313) is formed in the middle part of the lower mounting plate (318), a limit block (312) is arranged in the limit hole (313), and the limit block (312) is fixedly connected to the upper surface of the arcuate support (301).

5. The heat dissipating DP high-frequency connector module of claim 4, wherein: a lower mounting groove (319) is formed in one end of the lower mounting plate (318), a push plate (317) is rotatably mounted in the lower mounting groove (319), the push plate (317) is rotatably mounted in an upper mounting groove (315), an installation seat (311) is fixedly connected to the upper surface of the connecting seat (310), the upper mounting plate (314) is located above the lower mounting plate (318), a limit side plate (320) is arranged below the lower mounting plate (318), and the limit side plate (320) is fixedly connected to the upper surface of the arcuate support (301).

6. The heat dissipating DP high-frequency connector module of claim 5, wherein: ​ 7. The heat dissipating DP high-frequency connector module of claim 6, wherein: The upper mounting plate (314) is telescopically mounted with an insertion block (316) at one end, an upper mounting slot (315) is formed in the middle of the insertion block (316), and the mounting seat (311) is rotatably mounted with the upper mounting plate (314).

8. The heat dissipating DP high-frequency connector module of claim 1, wherein: The assembly mechanism (200) comprises a heat dissipation plate (203), a Euro vent (204) is formed in the middle of the heat dissipation plate (203), a lower heat dissipation fan (205) is mounted in the vent (204), and side mounting metal sheets (201) are mounted on the two sides of the heat dissipation plate (203).

9. The heat dissipating DP high-frequency connector module of claim 8, wherein: The upper surfaces of the two side mounting metal sheets (201) are fixedly connected with side columns (202) at one end, mounting holes (206) are formed in the upper ends of the two side columns (202), the insertion blocks (316) are connected through clamping in the mounting holes (206), and the two side columns (202) are mounted in the limiting metal sheets (303).

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