A dual-port data connector for stable transmission

Abstract

The present invention discloses a dual-port data connector with stable transmission, which relates to the technical field of data cable connection. It includes a plastic front body, a plastic rear body is arranged at the tail of the plastic front body, a metal shell is sleeved outside the plastic front body, a front-end connection chip is embedded and installed at the top of one end of the plastic front body, an installation special-shaped groove is opened on the end face of the plastic front body, and a clamping cover plate is clamped on the end face of the installation special-shaped groove. Through the combined design of different interfaces on the plastic front body and the plastic rear body and between the front-end connection chip and the tail-end connection chip, the present invention can select a suitable interface for matching and combination according to needs, so that different interface types can be matched at both ends of a connector, avoiding the phenomenon that a connector can only connect one type of connecting wire, reducing the user's usage cost, reducing the waste of space at the wiring place, and improving the use safety and convenience of the connector.

Description

Technical Field

[0001] The present invention relates to the technical field of data cable connections, and specifically to a dual-port data connector with stable transmission. Background Art

[0002] A data interface is an interface that outputs data to a data connection line during data transmission. Common data interfaces include USB connection ports, RS45 connection ports, and TYPE-C connection ports. For this reason, a Chinese patent discloses a USB connector with an application number of 202120908263.8. This patent improves the structure of the USB connector and enhances the connection stability of the USB connector. At the same time, a Chinese patent discloses a portable RJ45 connector assembly with an application number of 202022196630.4. This patent prevents poor soldering of conductive pins and poor buckling of snap pins through relief holes. Multiple RJ45 connectors are installed and connected to external components at one time via an insulating housing, improving the installation efficiency and disassembly efficiency.

[0003] However, most of the connectors on the market currently have single-type interfaces. USB, TYPE-C, and RJ45 are all one connector for one interface. If multi-port connection is required, two connectors need to be installed, which wastes cost and space, and the installation is also relatively troublesome, thereby reducing the use safety and convenience of the connector. Summary of the Invention

[0004] The present invention provides a dual-port data connector with stable transmission, which can effectively solve the problem that most of the connectors on the market have single-type interfaces. USB, TYPE-C, and RJ45 are all one connector for one interface. If multi-port connection is required, two connectors need to be installed, which wastes cost and space, and the installation is also relatively troublesome, thereby reducing the use safety and convenience of the connector as proposed in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solution: A dual-port data connector with stable transmission, including a plastic front body, a plastic rear body is provided at the tail of the plastic front body, and a metal shell is sleeved outside the plastic front body;

[0006] An internal split-type combined installation mechanism is provided inside the plastic front body. The internal split-type combined installation mechanism is used to optimize the splicing process and disassembly process of the connector and assist the connector in combined splicing;

[0007] The internal split-type combined installation mechanism includes a front-end connection chip;

[0008] At the top of one end of the plastic precursor, a front-end connection chip is embedded and installed. An installation special-shaped groove is provided on the end face of the plastic precursor. A clamping cover plate is clamped on the end face of the installation special-shaped groove. An expansion liquid sac, a liquid guide side tube, and a buffer liquid sac are installed inside the installation special-shaped groove;

[0009] One end of the expansion liquid sac is connected to an extrusion rectangular sac. One end of the extrusion rectangular sac is bonded with a sliding small plate. A protective sleeve is embedded and installed inside the plastic precursor. At the bottom of the front end of the plastic rear body, an extrusion rectangular block is connected.

[0010] According to the above technical solution, at the position corresponding to the bottom of the front-end connection chip at the top of one end of the plastic precursor, a tail-end connection chip is embedded and installed. A front-end combined interface is provided in the middle of the front end of the plastic precursor. A tail-end combined interface is provided in the middle of the tail end of the plastic rear body;

[0011] Side clamping grooves are provided at both positions on the two sides of the tail end of the plastic precursor. Side clamping blocks are fixedly connected to the positions corresponding to the inside of the side clamping grooves at the front end of the plastic rear body;

[0012] A top-out round sac is embedded and installed in the middle of the front end of the plastic rear body. A connecting cross tube is fixedly connected to the middle of the end face of the top-out round sac. Driving liquid sacs are bonded to both ends of the connecting cross tube. Installation rectangular frames are fixedly connected to the positions corresponding to one side of the driving liquid sacs on both sides of the plastic rear body. An extrusion swing piece is rotatably connected to the middle of the inner side of the installation rectangular frame through a rotating shaft;

[0013] Installation arc rings are fixedly connected to the top and bottom of the front end of the outer side of the plastic rear body. A sealing rubber ring is bonded to the common side of the two installation arc rings.

[0014] According to the above technical solution, the metal shell and the plastic precursor are fixed by installation nails. The inner ring of the metal shell is closely attached to the outer side of the plastic precursor, and the outer side of the metal shell is flush with the outer side of the plastic precursor. The end face of the plastic precursor is closely attached to the end face of the plastic rear body.

[0015] According to the above technical solution, the interface types on the end faces of the plastic precursor and the plastic rear body are composed of two different interface types, RJ45 and TYPE-C. The types of the front-end connection chip and the tail-end connection chip correspond to the interface types on the plastic precursor and the plastic rear body.

[0016] According to the above technical solution, the inner cavities of the expansion liquid sac, the liquid guide side tube, and the buffer liquid sac are interconnected, and insulating oil is filled in both the expansion liquid sac and the buffer liquid sac. The initial length of the expansion liquid sac is less than the initial length of the buffer liquid sac.

[0017] According to the above technical solution, the initial position of the end face of the ejecting circular bladder is flush with the front end face of the plastic rear body, and the ejecting circular bladder and the driving liquid bladder are both filled with insulating oil.

[0018] According to the above technical solution, the inner side of the end of the extrusion swing piece is connected to the end of the driving liquid bladder by glue, and anti-slip lines are evenly arranged on the outer side of the extrusion swing piece, and the end face of the sealing rubber ring is in close fit with the end face of the plastic front body.

[0019] According to the above technical solution, an external adsorption cooling mechanism is arranged on the outer side of the metal shell. The external adsorption cooling mechanism is used to assist the heat dissipation process during the operation of the connector, so that the connector can continuously maintain within a suitable temperature range during use;

[0020] The external adsorption cooling mechanism includes adsorption arc-shaped magnetic sheets;

[0021] Adsorption arc-shaped magnetic sheets are bonded to both the top and bottom of the outer side of the metal shell. Installation inner arc grooves are opened at the corresponding positions on the inner sides of the adsorption arc-shaped magnetic sheets on the top and bottom of the outer side of the plastic front body, and heat-conducting arc-shaped sheets are embedded and installed inside the installation inner arc grooves;

[0022] The outer side face of the heat-conducting arc-shaped sheet is flush with the outer side face of the plastic front body, and the outer side of the heat-conducting arc-shaped sheet is in close fit with the inner ring of the metal shell.

[0023] According to the above technical solution, an adsorption arc-shaped block is magnetically adsorbed on the outer side of the adsorption arc-shaped magnetic sheet. Adsorption magnetic sheets are embedded and installed on both sides inside the adsorption arc-shaped block, and heat dissipation front wing pieces are evenly arranged at equal intervals on the top surface of the adsorption arc-shaped block;

[0024] One end of the adsorption arc-shaped block is fixedly connected with a connecting middle plate in the middle. The end of the connecting middle plate is fixedly connected with a heat-conducting tail piece. Heat dissipation tail wing pieces are evenly arranged at equal intervals on the top surface of the heat-conducting tail piece. Connecting small rods are inserted and installed in the middle of both sides of the connecting middle plate and the heat-conducting tail piece.

[0025] According to the above technical solution, the inner arc surface of the heat-conducting tail piece is in close sliding fit with the outer side of the plastic rear body, and anti-slip lines are arranged on both sides of the adsorption arc-shaped block and the heat-conducting tail piece.

[0026] Compared with the prior art, the beneficial effects of the present invention are as follows: The structure of the present invention is scientific and reasonable, and it is safe and convenient to use:

[0027] 1. An internal split-type combined installation mechanism is provided. Through the mutual cooperation among the components inside the internal split-type combined installation mechanism, the splicing process during the use of the connector is optimized. Through the combined design of different interfaces on the plastic front body and the plastic rear body and the front-end connection chip and the tail-end connection chip, the connector can select the plastic front body, plastic rear body, front-end connection chip, and tail-end connection chip with appropriate interfaces for matching and combination according to needs during use. Thus, different interface types can be matched at both ends of a connector, avoiding the phenomenon that a connector can only connect one type of connecting wire, reducing the user's usage cost, minimizing the waste of space at the wiring point, and improving the safety and convenience of using the connector;

[0028] At the same time, through the mutual cooperation between the side clamping groove and the side clamping block, the side limit and guidance of the plastic front body and the plastic rear body are realized, preventing the phenomenon that the front-end connection chip and the tail-end connection chip are damaged due to bending and scratching caused by horizontal shaking during the splicing process of the plastic front body and the plastic rear body, effectively improving the safety and stability of the splicing process between the plastic front body and the plastic rear body. And through the flow of the insulating oil inside the expansion liquid sac and the buffer liquid sac, buffering is provided for the splicing process of the plastic front body and the plastic rear body to prevent abnormal wear and bending of the front-end connection chip and the tail-end connection chip due to uneven force during the manual splicing process by the operator, further improving the stability and smoothness of the splicing process of the plastic front body and the plastic rear body, ensuring that the operation during the normal use and splicing process of the connector is simpler and smoother, and improving the convenience of using the connector;

[0029] Moreover, through the mutual cooperation between the ejection round sac and the driving liquid sac, during the initial stage of separating the plastic front body and the plastic rear body, the separation between the plastic front body and the plastic rear body can be driven by squeezing the extrusion swing piece. The expansion of the ejection round sac can generate an extrusion force parallel to the front-end connection chip between the plastic front body and the plastic rear body, effectively avoiding the phenomenon that the front-end connection chip and the tail-end connection chip are worn and broken due to the habitual shaking separation during the separation of the plastic front body and the plastic rear body by the operator, improving the smoothness of the separation between the plastic front body and the plastic rear body, and thus effectively increasing the service life of the connector.

[0030] 2. An external adsorption cooling mechanism is provided. Through the mutual cooperation among the components inside the external adsorption cooling mechanism, the temperature stability during the use of the connector is optimized. Through the mutual cooperation between the adsorption arc-shaped magnet and the adsorption magnet, the adsorption arc-shaped block and the components thereon can be quickly installed outside the metal shell. And through the heat-conducting arc-shaped piece, the adsorption arc-shaped block and the heat-conducting tail piece, the heat generated during the use of the connector is quickly transferred outwards, and through the heat-dissipating front fins and the heat-dissipating tail fins, the heat-dissipating process of the connector is accelerated, so that the connector can continuously maintain a low temperature state during use, effectively preventing the connector from accelerating aging due to continuous high-temperature operation, and further improving the use safety of the connector;

[0031] Meanwhile, through the mutual cooperation between the connecting middle plate and the connecting small rod, the heat-conducting tail piece is assisted in fixed connection, thereby effectively improving the overall structural strength of the adsorption arc-shaped block, the connecting middle plate and the heat-conducting tail piece. And by using the bottom arc-shaped structure design of the adsorption arc-shaped block and the heat-conducting tail piece, the adsorption arc-shaped block and the heat-conducting tail piece are more closely connected to the connector, further improving the use safety and stability of the connector.

[0032] To sum up, through the mutual cooperation among the components inside the internal split-type combined installation mechanism and the external adsorption cooling mechanism, the splicing, separation and heat-dissipating processes of the connector are optimized. By guiding the splicing process from multiple angles and buffering with additional damping, the connector is effectively prevented from damaging the front-end connecting chip and the tail-end connecting chip during the splicing process, and the separation process of the connector is assisted to ensure that the separation process of the connector is smoother. At the same time, the components on the adsorption arc-shaped block are used to assist in heat-dissipating the connector, further improving the operation stability of the connector. And through the front-back splicing structure design of the connector, the connector can be freely combined according to user needs, reducing the use cost of the connector and effectively improving the use convenience of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention.

[0034] In the drawings:

[0035] Figure 1 is the structural schematic diagram of the present invention;

[0036] Figure 2 is the structural schematic diagram of the bottom of the metal shell of the present invention;

[0037] Figure 3 is the structural schematic diagram of the tail end of the present invention;

[0038] Figure 4 is the present inventionFigure 3 Cross-sectional view at A in the middle;

[0039] Figure 5 Is the exploded view of the present invention;

[0040] Figure 6 Is the structural schematic diagram of the installation of the side clamping block of the present invention;

[0041] Figure 7 Is the structural schematic diagram of the internal split-type combined installation mechanism of the present invention;

[0042] Figure 8 Is the structural schematic diagram of the installation of the ejection round bladder of the present invention;

[0043] Figure 9 Is the structural schematic diagram of the installation of the extrusion rectangular bladder of the present invention;

[0044] Figure 10 Is the structural schematic diagram of the installation of the extrusion swing piece of the present invention;

[0045] Figure 11 Is the structural schematic diagram of the installation of the protective sleeve of the present invention;

[0046] Figure 12 Is the structural schematic diagram of the external adsorption type cooling mechanism of the present invention;

[0047] Figure 13 Is the structural schematic diagram of the installation of the connecting small rod of the present invention;

[0048] Reference numerals in the figure: 1, plastic front body; 2, plastic rear body; 3, metal shell;

[0049] 4, internal split-type combined installation mechanism; 401, front-end connection chip; 402, tail-end connection chip; 403, front-end combined interface; 404, tail-end combined interface; 405, installation special-shaped groove; 406, clamping cover plate; 407, expansion liquid bladder; 408, liquid guide side tube; 409, buffer liquid bladder; 410, extrusion rectangular bladder; 411, sliding small plate; 412, protective sleeve; 413, extrusion rectangular block; 414, side clamping groove; 415, side clamping block; 416, ejection round bladder; 417, connecting cross tube; 418, driving liquid bladder; 419, installation rectangular frame; 420, extrusion swing piece; 421, installation arc ring; 422, sealing rubber ring;

[0050] 5, external adsorption type cooling mechanism; 501, adsorption arc magnetic sheet; 502, installation inner arc groove; 503, heat conduction arc sheet; 504, adsorption arc block; 505, adsorption magnetic sheet; 506, heat dissipation front wing; 507, connecting middle plate; 508, heat conduction tail sheet; 509, heat dissipation tail wing; 510, connecting small rod. Detailed implementation manners

[0051] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not intended to limit the present invention.

[0052] Embodiment: As Figures 1-13 shown, the present invention provides a technical solution, a dual-port data connector with stable transmission, including a plastic front body 1. A plastic rear body 2 is provided at the tail of the plastic front body 1. A metal shell 3 is sleeved outside the plastic front body 1. The metal shell 3 is fixed to the plastic front body 1 by installation nails. The inner circle of the metal shell 3 is closely attached to the outside of the plastic front body 1, and the outside of the metal shell 3 is flush with the outer side surface of the plastic front body 1. The end surface of the plastic front body 1 is closely attached to the end surface of the plastic rear body 2;

[0053] An internal split-type combined installation mechanism 4 is provided inside the plastic front body 1. The internal split-type combined installation mechanism 4 is used to optimize the splicing process and disassembly process of the connector, and assist the connector in combined splicing;

[0054] The internal split-type combined installation mechanism 4 includes a front-end connection chip 401, a tail-end connection chip 402, a front-end combined interface 403, a tail-end combined interface 404, an installation special-shaped groove 405, a clamping cover plate 406, an expansion liquid bag 407, a liquid guide side tube 408, a buffer liquid bag 409, an extrusion rectangular bag 410, a sliding small plate 411, a protective sleeve 412, an extrusion rectangular block 413, a side clamping groove 414, a side clamping block 415, a top-out round bag 416, a connecting cross tube 417, a driving liquid bag 418, an installation rectangular frame 419, an extrusion swing piece 420, an installation arc ring 421, and a sealing rubber ring 422;

[0055] A front-end connection chip 401 is embedded and installed at the top of one end of the plastic front body 1. A tail-end connection chip 402 is embedded and installed at a position corresponding to the bottom of the front-end connection chip 401 at the top of one end of the plastic front body 1. A front-end combined interface 403 is provided in the middle of the front end of the plastic front body 1. A tail-end combined interface 404 is provided in the middle of the tail end of the plastic rear body 2. The interface types of the end surfaces of the plastic front body 1 and the plastic rear body 2 are composed of two different interface type combinations of RJ45 and TYPE-C. The types of the front-end connection chip 401 and the tail-end connection chip 402 correspond to the interface types on the plastic front body 1 and the plastic rear body 2;

[0056] At the position corresponding to the outer side of the front-end combined interface 403 on the end face of the plastic precursor 1, an installation special-shaped groove 405 is provided. A clamping cover plate 406 is clamped on the end face of the installation special-shaped groove 405. An expansion liquid sac 407 is installed at the position corresponding to the bottom of the front-end combined interface 403 inside the installation special-shaped groove 405. At the top positions at both ends of the expansion liquid sac 407, liquid guide side tubes 408 are fixedly connected. At the position corresponding to the inside of the installation special-shaped groove 405 at the end of the liquid guide side tube 408, a buffer liquid sac 409 is fixedly connected. The inner cavities of the expansion liquid sac 407, the liquid guide side tubes 408, and the buffer liquid sac 409 are interconnected, and insulating oil is filled inside both the expansion liquid sac 407 and the buffer liquid sac 409. The initial length of the expansion liquid sac 407 is less than the initial length of the buffer liquid sac 409;

[0057] At the position corresponding to the inner bottom of the plastic precursor 1 at the end of the expansion liquid sac 407, an extrusion rectangular sac 410 is fixedly connected. A sliding small plate 411 is bonded to the end of the extrusion rectangular sac 410. A protective sleeve 412 is embedded and installed at the position corresponding to the outer sides of the extrusion rectangular sac 410 and the sliding small plate 411 at the inner bottom of the plastic precursor 1. At the position corresponding to the inside of the protective sleeve 412 at the front bottom of the plastic rear body 2, an extrusion rectangular block 413 is fixedly connected;

[0058] On both sides at the tail end of the plastic precursor 1, side clamping grooves 414 are provided. At the positions corresponding to the inside of the side clamping grooves 414 at the front end of the plastic rear body 2, side clamping blocks 415 are fixedly connected;

[0059] In the middle of the front end of the plastic rear body 2, a top-out circular sac 416 is embedded and installed. In the middle of the end face of the top-out circular sac 416, a connecting cross tube 417 is fixedly connected. At both ends of the connecting cross tube 417, driving liquid sacs 418 are bonded. The initial position of the end face of the top-out circular sac 416 is flush with the front end face of the plastic rear body 2. Insulating oil is filled inside both the top-out circular sac 416 and the driving liquid sacs 418;

[0060] On both sides of the plastic rear body 2 corresponding to one side of the driving liquid sac 418, installation rectangular frames 419 are fixedly connected. In the middle of the inner side of the installation rectangular frame 419, an extrusion swing piece 420 is rotatably connected through a rotating shaft;

[0061] On both the top and bottom of the outer front end of the plastic rear body 2, there are fixedly connected mounting arc rings 421. A sealing rubber ring 422 is adhesively bonded to the sides of the two mounting arc rings 421. The inner end of the extrusion swing piece 420 is connected to the end of the driving liquid sac 418 through adhesive, and anti-slip patterns are evenly arranged on the outer side of the extrusion swing piece 420. The end face of the sealing rubber ring 422 is in close fit with the end face of the plastic front body 1. Through the mutual cooperation of the components inside the internal split-type combined installation mechanism 4, the splicing process during the use of the connector is optimized. Through the combined design of different interfaces on the plastic front body 1 and the plastic rear body 2 and between the front-end connection chip 401 and the tail-end connection chip 402, the connector can select the plastic front body 1, the plastic rear body 2, the front-end connection chip 401, and the tail-end connection chip 402 with appropriate interfaces for matching and combination according to needs during use. Thus, different interface types can be matched at both ends of a connector, avoiding the phenomenon that a connector can only connect one type of connecting wire, reducing the user's usage cost, reducing the waste of space at the wiring point, and improving the use safety and convenience of the connector;

[0062] At the same time, through the mutual cooperation between the side clamping groove 414 and the side clamping block 415, the sides of the plastic front body 1 and the plastic rear body 2 are limited and guided, preventing the plastic front body 1 and the plastic rear body 2 from shaking horizontally during the splicing process, resulting in the front-end connection chip 401 and the tail-end connection chip 402 being bent and scratched and damaged. This effectively improves the safety and stability of the splicing process between the plastic front body 1 and the plastic rear body 2. And through the flow of the insulating oil inside the expansion liquid sac 407 and the buffer liquid sac 409, it provides buffering for the splicing process of the plastic front body 1 and the plastic rear body 2, preventing the front-end connection chip 401 and the tail-end connection chip 402 from being abnormally worn and bent due to uneven force during the manual splicing process by the operator, further improving the stability and smoothness of the splicing process between the plastic front body 1 and the plastic rear body 2, ensuring that the operation is more simple and smooth during the normal use and splicing process of the connector, and improving the convenience of using the connector;

[0063] Moreover, through the mutual cooperation between the ejecting round sac 416 and the driving liquid sac 418, in the early stage of separating the plastic front body 1 and the plastic rear body 2, the extrusion of the extrusion swing piece 420 can drive the separation between the plastic front body 1 and the plastic rear body 2. The expansion of the ejecting round sac 416 can generate a squeezing force parallel to the front-end connection chip 401 between the plastic front body 1 and the plastic rear body 2, effectively avoiding the phenomenon that the operator habitually shakes and separates the plastic front body 1 and the plastic rear body 2, resulting in the front-end connection chip 401 and the tail-end connection chip 402 being worn and broken. This improves the smoothness of the separation between the plastic front body 1 and the plastic rear body 2, and thus effectively improves the service life of the connector;

[0064] An external adsorption cooling mechanism 5 is provided on the outer side of the metal housing 3. The external adsorption cooling mechanism 5 is used to assist the heat dissipation process during the operation of the connector, so that the connector can continuously maintain within a suitable temperature range during use;

[0065] The external adsorption cooling mechanism 5 includes an adsorption arc-shaped magnetic sheet 501, an installation inner arc groove 502, a heat conduction arc-shaped sheet 503, an adsorption arc-shaped block 504, an adsorption magnetic sheet 505, a heat dissipation front fin 506, a connection middle plate 507, a heat conduction tail fin 508, a heat dissipation tail fin 509, and a connection small rod 510;

[0066] Adsorption arc-shaped magnetic sheets 501 are bonded to both the top and bottom of the outer side of the metal housing 3. Installation inner arc grooves 502 are provided at positions corresponding to the inner sides of the adsorption arc-shaped magnetic sheets 501 on both the top and bottom of the outer side of the plastic front body 1. A heat conduction arc-shaped sheet 503 is embedded and installed inside the installation inner arc groove 502. The outer side surface of the heat conduction arc-shaped sheet 503 is flush with the outer side surface of the plastic front body 1, and the outer side of the heat conduction arc-shaped sheet 503 is in close fit with the inner ring of the metal housing 3;

[0067] An adsorption arc-shaped block 504 is magnetically adsorbed on the outer side of the adsorption arc-shaped magnetic sheet 501. Adsorption magnetic sheets 505 are embedded and installed on both sides inside the adsorption arc-shaped block 504. Heat dissipation front fins 506 are evenly arranged at equal intervals on the top surface of the adsorption arc-shaped block 504;

[0068] One end of the adsorption arc-shaped block 504 is fixedly connected to a connection middle plate 507 in the middle. The end of the connection middle plate 507 is fixedly connected to a heat conduction tail fin 508. Heat dissipation tail fins 509 are evenly arranged at equal intervals on the top surface of the heat conduction tail fin 508. Connection small rods 510 are inserted and installed in the middle of both sides of the connection middle plate 507 and the heat conduction tail fin 508. The inner arc surface of the heat conduction tail fin 508 is in close sliding fit with the outer side of the plastic rear body 2. Anti-slip patterns are provided on both sides of the adsorption arc-shaped block 504 and the heat conduction tail fin 508. Through the mutual cooperation between the components inside the external adsorption cooling mechanism 5, the temperature stability during the use of the connector is optimized. Through the mutual cooperation between the adsorption arc-shaped magnetic sheet 501 and the adsorption magnetic sheet 505, the adsorption arc-shaped block 504 and its components can be quickly installed on the outside of the metal housing 3, and the heat generated during the use of the connector is quickly transferred outwards through the heat conduction arc-shaped sheet 503, the adsorption arc-shaped block 504, and the heat conduction tail fin 508, and the heat dissipation process of the connector is accelerated through the heat dissipation front fins 506 and the heat dissipation tail fins 509, so that the connector can continuously maintain a low temperature state during use, effectively preventing the connector from accelerating aging due to continuous high-temperature operation, and further improving the use safety of the connector;

[0069] Meanwhile, through the mutual cooperation between the connecting middle plate 507 and the connecting small rod 510, the heat-conducting fin 508 is assisted in being fixedly connected, thereby effectively improving the structural strength of the overall adsorption arc-shaped block 504, connecting middle plate 507 and heat-conducting fin 508. By using the bottom arc-shaped structure design of the adsorption arc-shaped block 504 and the heat-conducting fin 508, the adsorption arc-shaped block 504 and the heat-conducting fin 508 are more closely connected to the connector, further improving the use safety and stability of the connector.

[0070] Working principle and usage process of the present invention: In the actual application process of the present invention, during the use of the connector, it is necessary to first select the appropriate plastic front body 1 and plastic rear body 2 for assembly according to the types of data lines connected at both ends of the connector. Before assembling the plastic front body 1 and the plastic rear body 2, first select the appropriate front-end connection chip 401 and rear-end connection chip 402 according to the interface types on the plastic front body 1 and the plastic rear body 2. After inserting both the front-end connection chip 401 and the rear-end connection chip 402 into the tail of the plastic front body 1, align the plastic rear body 2 with the tail of the plastic front body 1 so that both ends of the front-end connection chip 401 and the rear-end connection chip 402 can be respectively inserted into the plastic front body 1 and the plastic rear body 2, so that the signals between the front-end combined interface 403 and the rear-end combined interface 404 can be interconnected, ensuring normal communication between the front-end combined interface 403 and the rear-end combined interface 404;

[0071] While the plastic front body 1 and the plastic rear body 2 are being assembled with each other, it is necessary to first align the side clamping groove 414 with the side clamping block 415, and after the side clamping groove 414 and the side clamping block 415 are spliced, perform a limit clamping on the sides of the plastic front body 1 and the plastic rear body 2. Then, while the plastic front body 1 and the plastic rear body 2 are being spliced with each other, the extrusion rectangular block 413 will gradually insert into the plastic front body 1 along the protective sleeve 412. While the extrusion rectangular block 413 is being inserted, the extrusion rectangular bladder 410 is extruded by the sliding small plate 411. By compressing the extrusion rectangular bladder 410, the pressure inside the expansion bladder 407 is increased, so that the insulating oil in the expansion bladder 407 flows into the buffer bladder 409 through the liquid guide side tube 408. Furthermore, the flow of the insulating oil between the expansion bladder 407 and the buffer bladder 409 provides damping and buffering for the splicing process between the plastic front body 1 and the plastic rear body 2;

[0072] After the splicing between the plastic front body 1 and the plastic rear body 2 is completed, the sealing rubber ring 422 is installed on the outer side of the plastic rear body 2 by installing the arc ring 421, and the splicing gap between the plastic front body 1 and the plastic rear body 2 is sealed through the sealing rubber ring 422 to prevent dust from the outside world from entering the splicing gap and accumulating during the use of the connector, which may affect the normal use of the connector. When it is necessary to separate the plastic front body 1 and the plastic rear body 2, the operator manually presses the extrusion swing piece 420, so that the extrusion swing piece 420 swings along the side of the installation rectangular frame 419, and the driving liquid sac 418 is extruded during the swinging process of the extrusion swing piece 420. Furthermore, the insulating oil inside the driving liquid sac 418 can be introduced into the inside of the ejecting round sac 416 through the connecting cross pipe 417, and expands outward after the pressure inside the ejecting round sac 416 rises. After the ejecting round sac 416 expands, the plastic front body 1 and the plastic rear body 2 are gradually pushed apart and separated to achieve the installation and separation between the plastic front body 1 and the plastic rear body 2;

[0073] When it is necessary to assist in dissipating heat from the connector during the use of the connector, the adsorption arc-shaped magnetic sheet 501 can be installed on the outer side of the plastic front body 1 through the metal shell 3. Furthermore, through the mutual cooperation between the adsorption arc-shaped magnetic sheet 501 and the adsorption magnetic sheet 505, the adsorption arc-shaped block 504 and the components connected thereto are installed on the outer side of the plastic front body 1, and the heat-conducting arc-shaped sheet 503 is installed on the outer side of the plastic front body 1 through the installation inner arc groove 502 to complete the installation of each auxiliary component;

[0074] During the continuous operation of the connector composed of the plastic front body 1 and the plastic rear body 2, the heat inside the plastic front body 1 is conducted outward through the heat-conducting arc-shaped sheet 503, and then the heat inside the plastic front body 1 is transferred to the outer side of the heat-dissipating front fin 506 through the metal shell 3 and the adsorption arc-shaped block 504. Then, the heat inside the plastic rear body 2 is transferred to the outer side of the heat-dissipating rear fin 509 through the heat-conducting tail fin 508. Furthermore, the heat-dissipating front fin 506 and the heat-dissipating rear fin 509 assist the plastic front body 1 and the plastic rear body 2 in dissipating heat to improve the heat dissipation efficiency during the use of the connector, ensuring that the connector can continuously maintain within a suitable temperature range during use;

[0075] And the connection middle plate 507 is used to connect between the adsorption arc-shaped block 504 and the heat-conducting tail fin 508, and then the connection small rod 510 is used to assist in connecting between the connection middle plate 507 and the heat-conducting tail fin 508 to improve the overall structural strength of the connection middle plate 507 and the heat-conducting tail fin 508.

[0076] Finally, it should be noted that the above are only preferred examples of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A dual-port data connector with stable transmission, comprising a plastic front body (1), characterized in that: A plastic rear body (2) is provided at the tail of the plastic front body (1), and a metal outer shell (3) is sleeved outside the plastic front body (1); An internal split-type combined installation mechanism (4) is arranged inside the plastic front body (1). The internal split-type combined installation mechanism (4) is used to optimize the splicing and disassembly processes of the connector and assist the connector in combined splicing; The internal split-type combined installation mechanism (4) includes a front-end connection chip (401); The front-end connection chip (401) is embedded and installed at the top of one end of the plastic front body (1). An installation special-shaped groove (405) is formed on the end face of the plastic front body (1). A clamping cover plate (406) is clamped on the end face of the installation special-shaped groove (405). An expansion liquid sac (407), a liquid guide side pipe (408) and a buffer liquid sac (409) are installed inside the installation special-shaped groove (405); One end of the expansion liquid sac (407) is connected to an extrusion rectangular sac (410). One end of the extrusion rectangular sac (410) is bonded with a sliding small plate (411). A protective sleeve (412) is embedded and installed inside the plastic front body (1). One end of the plastic rear body (2) is connected with an extrusion rectangular block (413) at the bottom; The interface types at the end faces of the plastic front body (1) and the plastic rear body (2) are composed of two different interface type combinations of RJ45 and TYPE-C. The types of the front-end connection chip (401) and the tail-end connection chip (402) correspond to the interface types on the plastic front body (1) and the plastic rear body (2); The tail-end connection chip (402) is embedded and installed at the position corresponding to the bottom of the front-end connection chip (401) at the top of one end of the plastic front body (1). A front-end combined interface (403) is arranged in the middle of the front end of the plastic front body (1). A tail-end combined interface (404) is arranged in the middle of the tail end of the plastic rear body (2); Side clamping grooves (414) are formed at both sides of the tail end of the plastic front body (1). Side clamping blocks (415) are fixedly connected to the positions corresponding to the inside of the side clamping grooves (414) at both sides of the front end of the plastic rear body (2); A top-out round sac (416) is embedded and installed in the middle of the front end of the plastic rear body (2). A connecting cross pipe (417) is fixedly connected to the middle of the end face of the top-out round sac (416). Driving liquid sacs (418) are bonded to both ends of the connecting cross pipe (417). Installation rectangular frames (419) are fixedly connected to the positions corresponding to one side of the driving liquid sacs (418) on both sides of the plastic rear body (2). An extrusion swing piece (420) is rotatably connected to the middle of the inner side of the installation rectangular frame (419) through a rotating shaft; While the plastic front body (1) and the plastic rear body (2) are assembled with each other, it is necessary to first align the side clamping groove (414) with the side clamping block (415), and after the side clamping groove (414) and the side clamping block (415) are spliced, limit clamping is performed on the sides of the plastic front body (1) and the plastic rear body (2). Then, while the plastic front body (1) and the plastic rear body (2) are spliced with each other, the extrusion rectangular block (413) will gradually insert into the plastic front body (1) along the protective sleeve (412). And while the extrusion rectangular block (413) is inserted, the extrusion rectangular bladder (410) is extruded by the sliding small plate (411). By compressing the extrusion rectangular bladder (410), the pressure inside the expansion bladder (407) is increased, so that the insulating oil in the expansion bladder (407) flows into the buffer bladder (409) through the liquid guiding side tube (408). Furthermore, the flow of the insulating oil between the expansion bladder (407) and the buffer bladder (409) provides damping buffering for the splicing process between the plastic front body (1) and the plastic rear body (2).

2. The dual-port data connector for stable transmission according to claim 1, wherein Both the top and bottom of the outer front end of the plastic rear body (2) are fixedly connected with mounting arc rings (421), and a sealing rubber ring (422) is adhesively bonded to the sides of the two mounting arc rings (421).

3. The dual-port data connector for stable transmission according to claim 2, wherein The metal shell (3) is fixed to the plastic front body (1) through mounting nails. The inner circle of the metal shell (3) is closely attached to the outside of the plastic front body (1), and the outside of the metal shell (3) is flush with the outer side of the plastic front body (1). The end face of the plastic front body (1) is closely attached to the end face of the plastic rear body (2).

4. A dual-port data connector for stable transmission according to claim 1, characterized in that, The cavities of the expansion bladder (407), the liquid guiding side tube (408) and the buffer bladder (409) are interconnected with each other, and both the expansion bladder (407) and the buffer bladder (409) are filled with insulating oil. The initial length of the expansion bladder (407) is less than the initial length of the buffer bladder (409).

5. The dual-port data connector for stable transmission according to claim 2, wherein The initial position of the end face of the ejection round bladder (416) is flush with the front end face of the plastic rear body (2), and both the ejection round bladder (416) and the driving bladder (418) are filled with insulating oil.

6. The double-port data connector for stable transmission according to claim 2, wherein The inner side of the end of the extrusion swing piece (420) is connected to the end of the driving bladder (418) by glue, and anti-slip lines are uniformly arranged on the outside of the extrusion swing piece (420). The end face of the sealing rubber ring (422) is closely attached to the end face of the plastic front body (1).

7. A dual-port data connector for stable transmission according to claim 1, characterized in that, An external adsorption type cooling mechanism (5) is arranged on the outside of the metal shell (3). The external adsorption type cooling mechanism (5) is used to assist the heat dissipation process during the operation of the connector, so that the connector can continuously maintain within a suitable temperature range during use; The external adsorption type cooling mechanism (5) includes an adsorption arc magnet (501); Adsorption arc-shaped magnetic sheets (501) are bonded to both the top and bottom of the outer side of the metal shell (3). Installation inner arc grooves (502) are provided at the positions corresponding to the inner sides of the adsorption arc-shaped magnetic sheets (501) at the top and bottom of the outer side of the plastic precursor (1). A heat-conducting arc-shaped sheet (503) is embedded and installed inside the installation inner arc groove (502); The outer side surface of the heat-conducting arc-shaped sheet (503) is flush with the outer side surface of the plastic precursor (1), and the outer side of the heat-conducting arc-shaped sheet (503) is in close fit with the inner ring of the metal shell (3).

8. A dual-port data connector for stable transmission according to claim 7, characterized in that, An adsorption arc-shaped block (504) is magnetically adsorbed on the outer side of the adsorption arc-shaped magnetic sheet (501). Adsorption magnetic sheets (505) are embedded and installed on both sides inside the adsorption arc-shaped block (504). Heat-dissipating front wing pieces (506) are evenly arranged at equal intervals on the top surface of the adsorption arc-shaped block (504); A connecting middle plate (507) is fixedly connected to the middle of one end of the adsorption arc-shaped block (504). A heat-conducting tail piece (508) is fixedly connected to the end of the connecting middle plate (507). Heat-dissipating tail wing pieces (509) are evenly arranged at equal intervals on the top surface of the heat-conducting tail piece (508). Connecting small rods (510) are inserted and installed in the middle of both sides of the connecting middle plate (507) and the heat-conducting tail piece (508).

9. A dual-port data connector for stable transmission according to claim 8, characterized in that, The inner arc surface of the heat-conducting tail piece (508) is in close sliding fit with the outer side of the plastic rear body (2). Anti-slip patterns are provided on both sides of the adsorption arc-shaped block (504) and the heat-conducting tail piece (508).

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