A heat-dissipating DP high-frequency connector module

Abstract

This invention provides a heat-dissipating DP high-frequency connector module, relating to the field of connector module technology. It includes a connector component with a positioning mechanism mounted on its upper surface. This positioning mechanism can fix an assembly mechanism onto the connector component. The lower row of connector terminals is located inside a protective housing. The purpose of this technical solution is to separately stamp the upper and lower row of connector terminals, then use an injection molding machine to injection mold the upper and lower rows of terminals into upper and lower row terminal injection molded parts with plastic fixing parts. After the material strip of the injection molded upper and lower row terminals is folded off, they are snapped together and then installed into the plastic housing. Finally, the protective housing is installed outside the plastic housing, thus achieving the assembly of the female connector. The terminal width can be modified according to the high-frequency test performance requirements, ensuring excellent high-frequency performance and meeting high-performance requirements.

Description

Technical Field

[0001] This invention relates to the field of plug-in module technology, and in particular to a heat-dissipating DP high-frequency connector module. Background Technology

[0002] High-frequency connectors are connection components suitable for circuits above 100MHz, primarily used in high-speed data and image transmission applications such as television broadcasting and communication networks. Their design employs reliable technologies to ensure high-quality connection performance. Common types include SMA, N, and BNC, and they are widely used in radio frequency transmission, electronic measurement, and high-speed data transmission.

[0003] Currently, in existing technologies, the upper and lower rows of terminals for transmitting signals in commercially available products are formed by a single stamping process. After stamping, the upper and lower rows of terminals are integrated. Due to the limitation of the product's PIN spacing, the width of the terminals cannot be adjusted, which makes it difficult to adjust the high-frequency test parameters of the product, causing it to fail the high-frequency test and the product performance to fail to meet the requirements of high performance. Therefore, this invention proposes a heat-dissipating DP high-frequency connector module. Summary of the Invention

[0004] The purpose of this invention is to solve the shortcomings of existing products on the market, where the upper and lower rows of terminals for transmitting signals are formed by a single stamping process. After stamping, the upper and lower rows of terminals are integrated. Due to the limitation of the product's PIN distance, the width of the product's terminals cannot be adjusted, which makes it difficult to adjust the product's high-frequency test parameters, causing it to fail the high-frequency test and the product's performance to fail to meet high-performance requirements.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a heat-dissipating DP high-frequency connector module, including a connector component, a positioning mechanism installed on the upper surface of the connector component, the positioning mechanism fixing an assembly mechanism on the connector component, and the assembly mechanism dissipating heat from the connector component; the connector component includes a protective shell, heat dissipation holes on both sides of the protective shell, a plastic base installed inside the protective shell, a lower row of connecting terminals installed inside the plastic base, an injection-molded support installed on the outer wall of the protective shell, an upper row of connecting terminals installed on the injection-molded support, the upper row of connecting terminals being located above the protective shell, and the lower row of connecting terminals being located inside the protective shell; the assembly mechanism includes an L-shaped connecting sheet metal, a slot being opened at the upper end of the L-shaped connecting sheet metal, the slot and the insert being snapped together, a connecting plate being fixedly connected to one end of the L-shaped connecting sheet metal, a central shaft being fixedly connected to one side surface of the connecting plate, a fixed sheet metal being rotatably mounted on the central shaft, and a lower support plate being fixedly connected between the fixed sheet metals, the lower support plate being located below the injection-molded support body.

[0006] In at least some embodiments, the positioning mechanism includes an arched bracket located above the outer side of the protective housing. Limiting sheet metal is fixed to the upper ends of both sides of the arched bracket, and two side cooling fans are installed at the lower end of the arched bracket, with the side cooling fans located inside the heat dissipation holes.

[0007] In at least some embodiments, an assembly plate is fixedly connected to the middle of the upper surface of the arched bracket, three evenly distributed upper cooling fans are installed inside the assembly plate, and side slide rails are fixedly connected to both sides of the assembly plate, with side slide rails slidably installed on the side slide rails.

[0008] In at least some embodiments, an L-shaped bracket is fixedly connected to one side of each of the two side slide rails, and a handle is fixedly connected to the upper end of each of the two L-shaped brackets. A rotating platform is rotatably mounted on the upper surface of the arched bracket, and the rotating platform is located on both sides of the assembly plate.

[0009] In at least some embodiments, a connecting seat is fixedly connected to two of the rotating platforms, a lower mounting plate is rotatably installed in the connecting seat, a limit hole is opened in the middle of the lower mounting plate, a limit block is provided in the limit hole, and the limit block is fixedly connected to the upper surface of the arched bracket.

[0010] In at least some embodiments, a lower mounting groove is provided at one end of the lower mounting plate, a lever is rotatably mounted in the lower mounting groove, the middle part of the lever is rotatably mounted in the upper mounting groove, a mounting seat is fixedly connected to the upper surface of the connecting seat, the upper mounting plate is located above the lower mounting plate, a limiting side plate is provided below the mounting plate, and the limiting side plate is fixedly connected to the upper surface of the arched bracket.

[0011] In at least some embodiments, an insert block is telescopically mounted on one end of the upper mounting plate, an upper mounting groove is provided in the middle of the insert block, and the upper mounting plate is rotatably mounted inside the mounting base.

[0012] In at least some embodiments, a limiting groove is provided on the outer side wall of the fixed sheet metal, a movable rod is slidably installed in the limiting groove, a support spring is fixedly connected to one end of the movable rod, the other end of the support spring is fixedly connected to the central shaft, and a transmission rod is rotatably installed on one end of the movable rod.

[0013] In at least some embodiments, an upper support plate is rotatably mounted on the upper end of the transmission rod. The upper support plate is located above the protective housing and is parallel to the lower support plate. Side connecting plates are fixed to both sides of the upper support plate. A telescopic rod is fixed to the lower surface of the side connecting plate. The lower end of the telescopic rod is fixed to a fixed sheet metal.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are as follows: 1. In this invention, the upper and lower row of connecting terminals are separately stamped and formed by stamping. Then, the upper and lower rows of terminals are injection molded into upper and lower row terminal injection molded parts with plastic fixing parts by injection molding machine. After the material strip of the injection molded upper and lower row terminal injection molded parts is folded off, they are snapped together and then installed into the plastic base. Finally, the protective shell is installed on the plastic base, which realizes the assembly of the female seat. The terminal width can be modified according to the high frequency test performance requirements. The high frequency test can be passed well, and the product performance can meet the high performance requirements.

[0015] 2. In this invention, the transmission rod can drive the upper and lower support plates to rotate around the transmission rod as the center, and the telescopic rods on both sides of the transmission rod can limit the upper and lower support plates, so that the upper and lower support plates protect the plug-in module, thereby improving the stability of the plug-in module connection. At the same time, the support spring can support the fixed sheet metal and the central shaft, thereby facilitating the installation of the assembly mechanism on the plug-in module and improving the convenience of the equipment.

[0016] 3. In this invention, pressing the handle can drive the L-shaped bracket to descend along the assembly plate. The L-shaped bracket contacts the lever, causing the lever to move. Then, the limiting hole of the lower mounting plate is aligned with the limiting block and rotated around the connecting seat. At the same time, the upper mounting plate will follow the lower mounting plate. The lever will drive the insert block to extend along one end of the upper mounting plate. The insert block will be inserted into the mounting hole of the side column to realize the installation of the heat sink below. The upper cooling fan on the assembly plate can heat the circuit board connected to the female connector. Moreover, the plug-in module is easy to install and can not only heat the female connector but also the connected heat sink. Attached Figure Description

[0017] Figure 1 This invention provides a schematic perspective view of one side structure of a heat-dissipating DP high-frequency connector module. Figure 2 This invention provides a schematic perspective view of the other side of the overall structure of a heat-dissipating DP high-frequency connector module. Figure 3 This invention provides a schematic perspective view of the connector component structure of a heat-dissipating DP high-frequency connector module. Figure 4 This invention provides a schematic perspective view of a combined assembly and positioning mechanism for a heat-dissipating DP high-frequency connector module. Figure 5 This invention provides a schematic perspective view of the positioning mechanism structure for a heat-dissipating DP high-frequency connector module. Figure 6 This invention provides a schematic perspective view of the positioning mechanism of a heat-dissipating DP high-frequency connector module. Figure 7 This invention provides a schematic perspective view of another part of the positioning mechanism of a heat-dissipating DP high-frequency connector module. Figure 8 This invention presents a schematic perspective view of the assembly mechanism structure of a heat-dissipating DP high-frequency connector module.

[0018] Legend: 100, Connecting seat component; 200, Assembly mechanism; 300, Positioning mechanism; 101, Protective shell; 102, Plastic base; 103, Upper row of connecting terminals; 104, Lower row of connecting terminals; 105, Injection molded support body; 106, Heat dissipation hole; 201, L-shaped connecting sheet metal; 202, Connecting plate; 203, Central shaft; 204, Support spring; 205, Movable rod; 206, Limiting groove; 207, Lower support plate; 208, Fixed sheet metal; 209, Telescopic rod; 210, Upper support plate; 211. 212. Side connecting plate; 301. Transmission rod; 302. Arched bracket; 303. Side slide rail; 304. Limiting sheet metal; 305. Assembly plate; 306. Handle; 307. Upper cooling fan; 308. Side slide rail; 309. L-shaped bracket; 310. Rotary table; 311. Connecting seat; 312. Mounting seat; 313. Limiting hole; 314. Upper mounting plate; 315. Upper mounting groove; 316. Insert block; 317. Pulley; 318. Lower mounting plate; 319. Lower mounting groove; 320. Limiting side plate. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways than those described herein, and therefore the invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Implementation examples, based on Figures 1-8 This invention provides a heat-dissipating DP high-frequency connector module, including a connector component 100. A positioning mechanism 300 is mounted on the upper surface of the connector component 100. The positioning mechanism 300 can fix an assembly mechanism 200 onto the connector component 100, and the assembly mechanism 200 can dissipate heat from the connector component 100. Figure 3As shown, the connecting seat component 100 includes a protective shell 101. The protective shell 101 has heat dissipation holes 106 on both sides. A plastic base 102 is installed inside the protective shell 101, and a lower row of connecting terminals 104 is installed inside the plastic base 102. An injection-molded 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-molded support 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 inside the protective shell 101. The upper row of connecting terminals is formed by stamping. After the lower row of terminals 103 and 104 are separately stamped, the upper and lower rows of terminals are injection molded into upper and lower row terminal injection molded parts with plastic fixing parts using an injection molding machine. After the upper and lower row terminal injection molded parts are folded off and fastened together, they are then installed into the plastic base 102. Finally, the protective shell 101 is installed on the outside of the plastic base 102, thus realizing the assembly of the female connector. The terminal width can be modified according to the high-frequency test performance requirements. The high-frequency test can be passed well, and the product performance can meet the high-performance requirements.

[0022] like Figures 6-8As shown, the positioning mechanism 300 includes an arched bracket 301 located above and outside the protective housing 101. Limiting sheet metal 303s are fixed to the upper ends of both sides of the arched bracket 301. Two side cooling fans 302 are installed at the lower end of the arched bracket 301, located within the heat dissipation holes 106. An assembly plate 304 is fixed to the middle of the upper surface of the arched bracket 301. Three evenly distributed upper cooling fans 306 are installed within the assembly plate 304. Side slide rails 307 are slidably mounted at both ends of the assembly plate 304. An L-shaped bracket 308 is fixed to one side of each of the two side slide rails 307. A handle 305 is fixedly connected to the upper end of the L-shaped bracket 308. A rotating platform 309 is rotatably mounted on the upper surface of the arched bracket 301. The rotating platforms 309 are located on both sides of the assembly plate 304. Connecting seats 310 are fixedly connected to the two rotating platforms 309. A lower mounting plate 318 is rotatably mounted in the connecting seats 310. A limiting hole 313 is opened in the middle of the lower mounting plate 318. A limiting block 312 is provided in the limiting hole 313. The limiting block 312 is fixed to the upper surface of the arched bracket 301. A lower mounting groove 319 is opened at one end of the lower mounting plate 318. A lever 317 is rotatably mounted in the lower mounting groove 319. The upper mounting plate 314 is rotatably mounted in the upper mounting groove 315. A mounting base 311 is fixedly connected to the upper surface of the connecting base 310. The upper mounting plate 314 is located above the lower mounting plate 318. A limiting side plate 320 is provided below the mounting plate 318 and is fixedly connected to the upper surface of the arched bracket 301. A plug 316 is telescopically mounted at one end of the upper mounting plate 314. An upper mounting groove 315 is opened in the middle of the plug 316. The upper mounting plate 314 is rotatably mounted inside the mounting base 311. Pressing the handle 305 can drive the L-shaped bracket 308 to descend along the assembly plate 304. The L-shaped bracket 308 contacts the lever 317, which then drives the lever 317. 17. Move the lower mounting plate 318 and align the limiting hole 313 with the limiting block 312, rotating it around the connecting seat 310. At the same time, the upper mounting plate 314 will move with the lower mounting plate 318. The lever 317 will drive the insert 316 to extend along one end of the upper mounting plate 314. The insert 316 will be inserted into the mounting hole 206 of the side column 202, realizing the installation of the lower heat sink 203. The upper cooling fan 306 on the assembly plate 304 can heat the circuit board connected to the female connector. Moreover, the plug-in module is easy to install and can not only heat the female connector but also the connected heat sink.

[0023] like Figure 5As shown, the assembly mechanism 200 includes an L-shaped connecting sheet metal 201. A slot is provided at the upper end of the L-shaped connecting sheet metal 201, and the slot and the insert block 316 are engaged together. A connecting plate 202 is fixedly connected to one end of the L-shaped connecting sheet metal 201. A central shaft 203 is fixedly connected to one side surface of the connecting plate 202. A fixed sheet metal 208 is rotatably mounted on the central shaft 203. A lower support plate 207 is fixedly connected between the fixed sheet metals 208, and the lower support plate 207 is located below the injection-molded support body 105. A limiting groove 206 is provided on the outer wall of the fixed sheet metal 208. A movable rod 205 is slidably installed in the limiting groove 206. A support spring 204 is fixedly connected to one end of the movable rod 205, and the other end of the support spring 204 is fixedly connected to the central shaft 203. A transmission rod 212 is rotatably mounted on one end of the movable rod 205, and a [missing information - likely a component or element] is rotatably mounted on the upper end of the transmission rod 212. The upper support plate 210 is located above the protective housing 101 and is parallel to the lower support plate 207. Side connecting plates 211 are fixed to both sides of the upper support plate 210, and telescopic rods 209 are fixed to the lower surface of the side connecting plates 211. The lower end of the telescopic rods 209 is fixed to the fixed sheet metal 208. The upper support plate 210 and the lower support plate 207 can be rotated around the transmission rod 212 through the transmission rod 212. The telescopic rods 209 on both sides of the transmission rod 212 can limit the upper support plate 210 and the lower support plate 207, so that the upper support plate 210 and the lower support plate 207 protect the plug-in module, thereby improving the stability of the plug-in module connection. At the same time, the support spring 204 can support the fixed sheet metal 208 and the central shaft 203, thereby facilitating the installation of the assembly mechanism 300 on the plug-in module and improving the convenience of the equipment.

[0024] The working principle of this invention 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. After the upper row of connecting terminals 103 and the lower row of connecting terminals 104 are separately stamped, the two rows of terminals are then injection molded into upper and lower row terminal injection molded parts with plastic fixing parts using an injection molding machine. After the upper and lower row terminal injection molded parts are folded off and fastened together, they are then installed together into the plastic base 102. Finally, the protective shell is then installed. 101 is installed outside the plastic base 102, which enables the assembly of the female connector. Its terminal width can be modified according to the high-frequency testing performance requirements. The high-frequency test passes smoothly, and the product performance meets high-performance requirements. The transmission rod 212 drives the upper support plate 210 and lower support plate 207 to rotate around the transmission rod 212. Furthermore, the telescopic rods 209 on both sides of the transmission rod 212 can limit the movement of the upper support plate 210 and lower support plate 207, ensuring that the upper support plate 210 and lower support plate 207 secure the plug-in module. This provides protection and improves the stability of the plug-in module connection. Simultaneously, the support spring 204 provides support between the fixed sheet metal 208 and the central shaft 203, facilitating the installation of the assembly mechanism 300 onto the plug-in module and enhancing the device's convenience. Pressing the handle 305 causes the L-shaped bracket 308 to descend along the assembly plate 304. The L-shaped bracket 308 contacts the dial plate 317, causing the dial plate 317 to move. Then, the limiting hole 313 of the lower mounting plate 318 is aligned with the limiting block 312, with the connecting seat 310 as the center. As the upper mounting plate 314 rotates, it moves along with the lower mounting plate 318. The lever 317 drives the insert block 316 to extend along one end of the upper mounting plate 314, and the insert block 316 is inserted into the mounting hole 206 of the side column 202 to install the lower heat sink 203. The upper cooling fan 306 on the mounting plate 304 can also cool the circuit board connected to the female connector. This plug-in module is easy to install and can not only cool the female connector but also the connected heat sink.

[0025] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments that can be applied to other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention without departing from the scope of the present invention shall still fall within the protection scope of the present invention.

Claims

1. A heat-dissipating DP high-frequency connector module, comprising a connector component (100), characterized in that: A positioning mechanism (300) is installed on the upper surface of the connecting seat component (100). The positioning mechanism (300) can fix the assembly mechanism (200) on the connecting seat component (100). The assembly mechanism (200) can dissipate heat from the connecting seat component (100). The connecting seat component (100) includes a protective shell (101), heat dissipation holes (106) are provided on both sides of the protective shell (101), a plastic seat (102) is installed inside the protective shell (101), a lower row of connecting terminals (104) is installed inside the plastic seat (102), an injection molded support (105) is installed on the outer wall of the protective shell (101), an upper row of connecting terminals (103) is installed on the injection molded support (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 inside the protective shell (101); The assembly mechanism (200) includes an L-shaped connecting sheet metal (201), the upper end of which is provided with a slot, the slot and the insert block (316) are snapped together, one end of the L-shaped connecting sheet metal (201) is fixedly connected to a connecting plate (202), one side surface of the connecting plate (202) is fixedly connected to a central shaft (203), a fixed sheet metal (208) is rotatably mounted on the central shaft (203), and a lower support plate (207) is fixedly connected between the fixed sheet metals (208), the lower support plate (207) is located below the injection molding support body (105).

2. The heat dissipating DP high-frequency connector module of claim 1, wherein: The positioning mechanism (300) includes an arched bracket (301), which is located above the outer side of the protective shell (101). The upper ends of both sides of the arched bracket (301) are fixed with limiting sheet metal (303), and the lower end of the arched bracket (301) is equipped with two side cooling fans (302), which are located inside the heat dissipation holes (106).

3. The heat dissipating DP high-frequency connector module of claim 2, wherein: An assembly plate (304) is fixedly connected to the middle of the upper surface of the arched bracket (301). Three evenly distributed upper cooling fans (306) are installed inside the assembly plate (304). Side slide rails (302) are fixedly connected to both sides of the assembly plate (304). Side slide rails (307) are slidably installed on the side slide rails (302).

4. The heat-dissipating DP high-frequency connector module according to claim 3, characterized in that: Each of the two side slide rails (307) is fixedly connected to an L-shaped bracket (308) on one side. The upper end of the two L-shaped brackets (308) is fixedly connected to a handle (305). A rotating platform (309) is rotatably mounted on the upper surface of the arched bracket (301). The rotating platform (309) is located on both sides of the assembly plate (304).

5. A heat-dissipating DP high-frequency connector module according to claim 4, characterized in that: Connecting seats (310) are fixedly connected to the two rotating tables (309). A lower mounting plate (318) is rotatably installed inside the connecting seat (310). A limiting hole (313) is opened in the middle of the lower mounting plate (318). A limiting block (312) is provided in the limiting hole (313). The limiting block (312) is fixedly connected to the upper surface of the arched bracket (301).

6. A heat-dissipating DP high-frequency connector module according to claim 5, characterized in that: The lower mounting plate (318) has a lower mounting groove (319) at one end, and a lever (317) is rotatably installed in the lower mounting groove (319). The middle part of the lever (317) is rotatably installed in the upper mounting groove (315). The upper surface of the connecting seat (310) is fixedly connected to the mounting seat (311). The upper mounting plate (314) is located above the lower mounting plate (318). The mounting plate (318) has a limiting side plate (320) below it. The limiting side plate (320) is fixedly connected to the upper surface of the arched bracket (301).

7. A heat-dissipating DP high-frequency connector module according to claim 6, characterized in that: The upper mounting plate (314) has a telescopically mounted insert (316) at one end, and an upper mounting groove (315) is provided in the middle of the insert (316). The upper mounting plate (314) is rotatably mounted in the mounting base (311).

8. A heat-dissipating DP high-frequency connector module according to claim 1, characterized in that: A limiting groove (206) is provided on the outer side wall of the fixed sheet metal (208). A movable rod (205) is slidably installed in the limiting groove (206). A support spring (204) is fixedly connected to one end of the movable rod (205), and the other end of the support spring (204) is fixedly connected to the central shaft (203). A transmission rod (212) is rotatably installed on one end of the movable rod (205).

9. A heat-dissipating DP high-frequency connector module according to claim 8, characterized in that: The transmission rod (212) is rotatably mounted with an upper support plate (210). The upper support plate (210) is located above the protective shell (101) and is parallel to the lower support plate (207). Side connecting plates (211) are fixed to both sides of the upper support plate (210). A telescopic rod (209) is fixed to the lower surface of the side connecting plate (211). The lower end of the telescopic rod (209) is fixed to the fixed sheet metal (208).

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