Wire end connected automobile full-shielding Ethernet connector

Abstract

The invention provides an automobile full-shielding Ethernet connector with wire end connection, and belongs to the technical field of connectors. Comprising a connector insulation shell, heat dissipation holes are formed in the side face of the connector insulation shell in a penetrating mode, multiple sets of positioning grooves are formed in the side face of the connector insulation shell, a lock catch is installed at the top end of the connector insulation shell, a groove is formed in the side face of the lock catch, and a trigger rod is installed on one side of the top end of the lock catch. A positioning pin column is installed on the side face of the connector insulating shell, a positioning column is inserted into the inner wall of the positioning pin column, two sets of connecting boxes are installed at one end of the positioning column, and a first bidirectional elastic telescopic rod is connected between the two sets of connecting boxes. By arranging the heat dissipation assembly, real-time switching between the two functions of heat dissipation when the protection cover is lifted up and protection when the protection cover is put down is achieved, and dustproof protection is conducted on the connection box while the heat dissipation effect of the interior of the connection box is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of connectors, and particularly to a fully shielded automotive Ethernet connector for wire-end connection. Background Art

[0002] A fully shielded Ethernet connector is a connection device used for Ethernet communication. Based on traditional Ethernet connectors, it adds a comprehensive shielding design to improve the stability of signal transmission and anti-interference ability, ensuring the reliability of high-speed data transmission, and can meet the requirements of the automotive industry in aspects such as low electromagnetic radiation, low power consumption, bandwidth allocation, low latency, and synchronous real-time performance. The fully shielded Ethernet connector can support applications including high-definition camera systems, assisted driving systems, autonomous driving, high-resolution displays, rear-seat entertainment systems, etc., and can meet the transmission requirements of a large amount of data during automotive travel.

[0003] When fully shielded Ethernet connectors are used centrally, after multiple groups of fully shielded Ethernet connectors are installed, it is necessary to fixedly connect the multiple groups of fully shielded Ethernet connectors. At the same time, during subsequent maintenance and use, it is necessary to disassemble and maintain a single fully shielded Ethernet connector. Also, during the use of fully shielded Ethernet connectors, there is a possibility of heat accumulation, and it is necessary to dissipate the heat accumulated inside the fully shielded Ethernet connector. When directly using a fan for heat dissipation, when the fan stops rotating for heat dissipation, there is a possibility of dust entering the inside of the fully shielded Ethernet connector, thereby affecting the service life of the fully shielded Ethernet connector. Therefore, the present application provides a fully shielded automotive Ethernet connector for wire-end connection to meet the requirements. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a fully shielded automotive Ethernet connector for wire-end connection to solve the problems that when existing fully shielded Ethernet connectors are used centrally, it is necessary to fixedly connect multiple groups of fully shielded Ethernet connectors, and during subsequent maintenance and use, it is necessary to disassemble and maintain a single fully shielded Ethernet connector. Also, during the use of fully shielded Ethernet connectors, there is a possibility of heat accumulation, and it is necessary to dissipate the heat accumulated inside the fully shielded Ethernet connector. When directly using a fan for heat dissipation, when the fan stops rotating for heat dissipation, there is a possibility of dust entering the inside of the fully shielded Ethernet connector.

[0005] To solve the above technical problems, the present invention provides the following technical solutions:

[0006] A fully shielded automotive Ethernet connector with wire-end connection, comprising a connector insulating housing. Heat dissipation holes are installed through the side of the connector insulating housing. Multiple groups of positioning grooves are installed on the side of the connector insulating housing. A lock is installed at the top of the connector insulating housing. A groove is installed on the side of the lock. A trigger rod is installed at one side of the top of the lock. A positioning pin column is installed on the side of the connector insulating housing. A positioning column is inserted into the inner wall of the positioning pin column. A connection box is installed at one end of the positioning column. The number of the connection boxes is set to two groups. A double-directional elastic telescopic rod one is connected between the two groups of connection boxes. A control module is installed on one side of the connection box. A micro motor is installed on the top of the control module. Heat dissipation fins are installed in the inner cavity of the connection box; a sealing component, a sealing component is installed at the edge of the top of one side of the connector insulating housing, and the sealing component is used to apply a sealing effect between the connector insulating housing and the lock; a connection component, the connection component is installed on the inner wall of the connection box, and the connection component is used to connect two groups of connector insulating housings; a heat dissipation component, a heat dissipation component is installed on one side of the top of the connection component, and the heat dissipation component is used to dissipate heat from the inner cavity of the connector insulating housing; the connection component is located on one side of the sealing component, and the heat dissipation component is located on one side of the connection component.

[0007] Optionally, the sealing component includes an installation box, and the installation box is installed at the edge of the top of one side of the connector insulating housing. A first spring is elastically installed on the inner wall of the installation box. The number of the first springs is set to two groups, and both groups of the first springs are installed on the inner wall of the installation box.

[0008] Optionally, a pressing plate is installed at the top of the two groups of the first springs. A push rod is installed at the top of the pressing plate. The inner wall of the push rod is in contact with the trigger rod. An airbag is installed at the bottom of the pressing plate. The bottom of the airbag is installed at the bottom end of the inner wall of the installation box.

[0009] Optionally, a sealing ring is connected through the bottom end of the airbag. The sealing ring is nested and installed on the inner wall of the connector insulating housing. One side surface of the sealing ring is in contact with the groove. A valve is installed on one side of the bottom end of the airbag.

[0010] Optionally, the connection component includes a first limiting rod, and the first limiting rod is installed on the inner wall of the connection box. The number of the first limiting rods is set to multiple groups, and the multiple groups of the first limiting rods are arranged in a rectangular array on the inner wall of the connection box. A push plate is sleeved on the surface of the multiple groups of the first limiting rods. A pressing arc plate is installed at the top of the push plate through a connecting plate.

[0011] Optionally, the cross section of the push plate is designed as an "I" - shaped structure. A clamping column is installed at one end of the push plate. The cross section of the top of the clamping column is designed as a semi - circular structure. The top of the clamping column is in contact with the positioning groove.

[0012] Optionally, a plurality of second springs are installed in an array at the bottom end of the push plate. The push plate is elastically connected to the inner wall of the connection box through the second springs, and the plurality of second springs are arranged corresponding to the first limiting rods.

[0013] Optionally, the heat dissipation component includes a transmission rod. The transmission rod is nested and installed on one side of the connection box. One end of the transmission rod is connected to a micro motor, and the other end of the transmission rod is provided with a bevel gear set. One of the bevel gears in the bevel gear set is installed at the other end of the transmission rod, and the other bevel gear in the bevel gear set is installed on the inner wall of the top end of the connection box. A rotating base is installed at the top end of the other bevel gear in the bevel gear set.

[0014] Optionally, a first connecting rod is installed at the edge of the top end of the rotating base. The number of the first connecting rods is set to two groups. A bottom plate is connected between the two groups of first connecting rods. A counterweight ball is connected to one end of the bottom plate. One of the two groups of first connecting rods is installed at the edge of the top end of the rotating base, and a vortex fan is installed at the top end of the other first connecting rod in the two groups of first connecting rods. An elastic telescopic rod II is installed at the bottom end of the vortex fan, and the bottom end of the elastic telescopic rod II is elastically connected to the rotating base.

[0015] Optionally, a top column is installed at the top end of the vortex fan. The heat dissipation component further includes a second limiting rod. The second limiting rod is installed at the edge of the top end of the connection box, and a protective cover is sleeved on the outer surface of the second limiting rod.

[0016] Compared with the prior art, the present invention has at least the following beneficial effects:

[0017] In the above solution, by setting the sealing component, through the cooperation among the first spring, the pressing plate and the airbag, using the acting force when the lock button presses down the insulating shell of the locking connector, and at the same time through the special design of the sealing ring, using the gas exchange effect between the sealing ring and the airbag, the airbag realizes the sealing effect between the insulating shell of the connector and the lock button, further ensuring the sealing performance between the insulating shell of the connector and the lock button, preventing dust and water droplets from entering the insulating shell of the connector and damaging the working environment of the fully shielded Ethernet connector, and further ensuring the stability of the fully shielded Ethernet connector during operation.

[0018] By setting up the connecting components and utilizing the elastic cooperation between the push plate and the second spring, the operator can achieve the reciprocating sliding of the push plate by manually pressing or releasing the pressing arc plate. By driving the clamping column to reciprocate through the push plate, the switching of the clamping effect between the clamping column and the positioning groove is realized. At the same time, by utilizing the elastic cooperation between the two sets of connection boxes and the first bidirectional elastic telescopic rod, the preliminary connection effect between the two sets of connector insulating shells is achieved. Meanwhile, in cooperation with the multiple groups of positioning grooves on the side of the connector insulating shell, the connection effect between the multiple groups of connector insulating shells is realized. The operator can flexibly connect multiple groups of connector insulating shells according to the processing requirements. Meanwhile, in subsequent use, a single connector insulating shell among the multiple groups of connector insulating shells can be flexibly disassembled and maintained. The mechanism is simple and convenient for maintenance, and further improves the flexibility during the installation and disassembly of multiple groups of connector insulating shells.

[0019] By setting up the heat dissipation components, through the linkage between the rotating base, the first connecting rod, the bottom plate and the vortex fan, utilizing the centrifugal force during the rotation of the rotating base, the distance between the rotating base and the vortex fan is changed through the counterweight ball. When the rotating base drives the vortex fan to rotate, the protective cover is lifted by the top column at the top of the vortex fan, realizing the opening of a passage for air circulation at the top of the connection box when the vortex fan rotates for heat dissipation. At the same time, by utilizing the elastic cooperation of the second elastic telescopic rod, the synchronous reset of the vortex fan and the top column is realized. When the vortex fan does not rotate for heat dissipation, the protective cover is closed to protect the inside of the connection box, preventing fine particles such as dust from entering the connection box. By linking the rotation states of the rotating base and the vortex fan, the real-time switching between the two functions of heat dissipation when the protective cover is lifted and protection when the protective cover is lowered is realized, ensuring the heat dissipation effect of the inside of the connection box while providing dust protection for the connection box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0021] Figure 1 Schematic structural diagram of the automotive fully shielded Ethernet connector with wire-end connection of the present invention;

[0022] Figure 2 Partial sectional structural diagram of the automotive fully shielded Ethernet connector with wire-end connection of the present invention;

[0023] Figure 3 Partial component structural diagram of the automotive fully shielded Ethernet connector with wire-end connection of the present invention;

[0024] Figure 4 Schematic structural diagram of the sealing component of the present invention;

[0025] Figure 5Schematic partial sectional structure diagram of the sealing component of the present invention;

[0026] Figure 6 Schematic partial component structure diagram of the connection component of the present invention;

[0027] Figure 7 Schematic structure diagram of the connection component of the present invention;

[0028] Figure 8 Schematic structure diagram of the push plate, connecting plate, pressing arc plate and clamping post of the present invention;

[0029] Figure 9 Schematic structure diagram of the heat dissipation component of the present invention;

[0030] Figure 10 Schematic partial component structure diagram of the heat dissipation component of the present invention;

[0031] Figure 11 For the present invention Figure 10 Enlarged view of A in

[0032] Reference numerals:

[0033] 1. Connector insulating housing; 2. Heat dissipation holes; 3. Positioning grooves; 4. Lock; 40. Groove; 41. Trigger rod; 5. Positioning pin post; 50. Positioning post; 6. Connection box; 60. First bidirectional elastic telescopic rod; 7. Control module; 70. Micro motor; 71. Heat dissipation fin; 8. Sealing component; 81. Installation box; 82. First spring; 83. Pressing plate; 84. Push rod; 85. Airbag; 86. Sealing ring; 87. Valve; 9. Connection component; 91. First limiting rod; 92. Push plate; 93. Connecting plate; 94. Pressing arc plate; 95. Clamping post; 96. Second spring; 10. Heat dissipation component; 101. Transmission rod; 102. Bevel gear set; 103. Rotating base; 104. First connecting rod; 105. Bottom plate; 106. Counterweight ball; 107. Turbofan; 108. Second elastic telescopic rod; 109. Top post; 1010. Second limiting rod; 1011. Protective cover.

[0034] As shown in the figure, in order to clearly show the structure of the embodiments of the present invention, specific structures and devices are marked in the figure. However, this is only for schematic purposes and is not intended to limit the present invention to this specific structure, device and environment. Those of ordinary skill in the art can adjust or modify these devices and environments according to specific needs. Detailed implementation manners

[0035] The following will combine the accompanying drawings and specific embodiments to describe in detail an automotive fully shielded Ethernet connector with a wire-end connection provided by the present invention. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0036] It should be noted that in the specification, the mention of "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. indicates that the described embodiment may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. Additionally, when combining an embodiment to describe a specific feature, structure or characteristic, implementing such feature, structure or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0037] Generally, terms can be understood at least in part from their use in context. For example, at least in part depending on the context, the term "one or more" used herein can be used to describe any feature, structure or characteristic in a singular sense, or can be used to describe a combination of features, structures or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, can allow for the existence of other factors that may not be explicitly described.

[0038] It can be understood that the meanings of "on...", "above...", and "over..." in the present invention should be interpreted in the broadest manner, such that "on..." not only means "directly on" something, but also includes the meaning of being "on" something with intermediate features or layers therebetween, and "above..." or "over..." not only means "above" or "over" something, but also can include the meaning of being "above" or "over" something with no intermediate features or layers therebetween.

[0039] Furthermore, spatial relative terms such as "under...", "below...", "lower", "above...", "upper", etc. are used herein for convenience of description to describe the relationship between one element or feature and another or more elements or features, as shown in the accompanying drawings. Spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the accompanying drawings. The device can be oriented in other ways, and the spatial relative descriptive terms used herein can be similarly interpreted accordingly.

[0040] As Figures 1 to 11As shown, an embodiment of the present invention provides a fully shielded automotive Ethernet connector for line end connection, including a connector insulating shell 1, a heat dissipation hole 2 is installed through the side of the connector insulating shell 1, a plurality of positioning grooves 3 are installed on the side of the connector insulating shell 1, a lock buckle 4 is installed on the top of the connector insulating shell 1, a groove 40 is installed on the side of the lock buckle 4, a trigger rod 41 is installed on one side of the top of the lock buckle 4, a positioning pin 5 is installed on the side of the connector insulating shell 1, a positioning pin 50 is inserted into the inner wall of the positioning pin 5, a connection box 6 is installed at one end of the positioning pin 50, the number of the connection boxes 6 is set to two groups, a bidirectional elastic telescopic rod 60 is connected between the two groups of connection boxes 6, and a control module is installed on one side of the connection box 6. Block 7, a micro motor 70 is installed on the top of the control module 7, a heat dissipation fin 71 is installed in the internal cavity of the connection box 6, and also includes a sealing component 8, a sealing component 8 is installed on the top edge of one side of the connector insulating shell 1, and the sealing component 8 is used to apply a sealing effect between the connector insulating shell 1 and the lock 4, a connecting component 9, the connecting component 9 is installed on the inner wall of the connecting box 6, and the connecting component 9 is used to connect two groups of connector insulating shells 1, a heat dissipation component 10, a heat dissipation component 10 is installed on one side of the top of the connecting component 9, and the heat dissipation component 10 is used to dissipate the heat of the internal cavity of the connector insulating shell 1, the connecting component 9 is located on one side of the sealing component 8, and the heat dissipation component 10 is located on one side of the connecting component 9.

[0041] By setting the sealing component 8, the sealing between the connector insulating shell 1 and the lock 4 is further ensured to prevent dust and water droplets from entering the connector insulating shell 1. By setting the connecting component 9, the connection effect between multiple groups of connector insulating shells 1 is achieved. The operator can flexibly connect the multiple groups of connector insulating shells 1 according to the processing requirements. At the same time, in subsequent use, the single connector insulating shell 1 in the multiple groups of connector insulating shells 1 can be flexibly disassembled and maintained. The structure is simple and convenient for maintenance, and the flexibility of installation and disassembly of the multiple groups of connector insulating shells 1 is further improved. By setting the heat dissipation component 10, through the linkage rotation state of the rotating base 103 and the turbofan 107, the heat dissipation when the protective cover 1011 is lifted and the protection when the protective cover 1011 is lowered can be switched in real time, thereby ensuring the heat dissipation effect inside the connection box 6 while protecting the connection box 6 from dust.

[0042] like Figures 4 to 5As shown, the sealing assembly 8 includes a mounting box 81, which is mounted at the top edge of one side of the connector insulating shell 1, and a spring 82 is elastically mounted on the inner wall of the mounting box 81. The number of springs 82 is set to two groups, and the two groups of springs 82 are both mounted on the inner wall of the mounting box 81. A pressure plate 83 is mounted on the top of the two groups of springs 82, and a push rod 84 is mounted on the top of the pressure plate 83. The inner wall of the push rod 84 contacts the trigger rod 41, and an air bag 85 is mounted on the bottom end of the pressure plate 83. The bottom end of the air bag 85 is mounted on the bottom end of the inner wall of the mounting box 81, and a sealing ring 86 is connected to the bottom end of the air bag 85. The sealing ring 86 is nested and mounted on the inner wall of the connector insulating shell 1, and one side surface of the sealing ring 86 contacts the groove 40, and a valve 87 is mounted on one side of the bottom end of the air bag 85.

[0043] When the operator connects and closes the connector insulating housing 1 and the lock buckle 4, the operator first aligns the trigger rod 41 with the push rod 84. When the trigger rod 41 and the push rod 84 are aligned, the operator presses the lock buckle 4 downward to make the lock buckle 4 fit with the connector insulating housing 1. During this process, the trigger rod 41 contacts and pushes the push rod 84 to slide downward. While the push rod 84 slides, the surface of the push rod 84 contacts the inner wall of the top opening of the installation box 81. While the push rod 84 slides, it simultaneously pushes the pressure plate 83 to slide downward. While the pressure plate 83 slides, it squeezes the spring 1 82 to cause the spring 1 82 to contract. While the pressure plate 83 squeezes the spring 1 82, it simultaneously squeezes the airbag 85 Under the squeezing action of the pressure plate 83, the gas in the airbag 85 enters the sealing ring 86. Under the continuous pushing action of the trigger rod 41, the gas continues to enter the sealing ring 86 and gradually expands the sealing ring 86. While the sealing ring 86 expands, one side surface approaches and contacts the groove 40. When the connector insulating shell 1 and the lock buckle 4 are connected and closed, the trigger rod 41 pushes the push rod 84 into place, and the sealing ring 86 expands into place, and a sealing effect is formed between the connector insulating shell 1 and the lock buckle 4. At the same time, the operator can fill or release the air in the airbag 85 through the valve 87 during subsequent maintenance to achieve a virtuous cycle when the sealing ring 86 is in operation.

[0044] By setting the coordination between the spring 82, the pressure plate 83 and the airbag 85, the force of the lock 4 pressing down to lock the connector insulating shell 1 is utilized. At the same time, by specially designing the sealing ring 86 and utilizing the gas exchange effect between the sealing ring 86 and the airbag 85, the sealing effect between the connector insulating shell 1 and the lock 4 is achieved through the airbag 85, thereby further ensuring the sealing between the connector insulating shell 1 and the lock 4.

[0045] like Figures 6 to 8As shown in the figure, the connection component 9 includes a first limiting rod 91. The first limiting rod 91 is installed on the inner wall of the connection box 6. The number of the first limiting rods 91 is set to be multiple groups. The multiple groups of first limiting rods 91 are arranged in a rectangular array on the inner wall of the connection box 6. A push plate 92 is sleeved on the surfaces of the multiple groups of first limiting rods 91. A pressing arc plate 94 is installed at the top end of the push plate 92 through a connecting plate 93. The cross-section of the push plate 92 is designed as an "I"-shaped structure. A clamping column 95 is installed at one end of the push plate 92. The cross-section of the top end of the clamping column 95 is designed as a semi-circular structure. The top end of the clamping column 95 is in contact with the positioning groove 3. Multiple groups of second springs 96 are installed in an array at the bottom end of the push plate 92. The push plate 92 is elastically connected to the inner wall of the connection box 6 through the second springs 96. The multiple groups of second springs 96 are arranged corresponding to the first limiting rods 91.

[0046] When multiple connectors need to be connected, the operator holds the connection box 6 by hand and presses the pressing arc plate 94. The pressing arc plate 94 slides downward under the force. While the pressing arc plate 94 slides, it drives the push plate 92 to slide downward synchronously through the connecting plate 93. While the push plate 92 slides along the direction of the first limiting rod 91, it squeezes the second springs 96, causing the multiple groups of second springs 96 to contract. While the push plate 92 slides, it drives the clamping column 95 to slide downward synchronously, making the clamping columns 95 at the top and bottom of the connection box 6 approach each other.

[0047] Subsequently, the operator aligns the positioning column 50 on the connection box 6 with the positioning pin column 5, makes the positioning column 50 slide along the inner wall of the positioning pin column 5, and pushes the connection box 6 close to the positioning groove 3. When the positioning column 50 slides in place along the inner wall of the positioning pin column 5, the operator releases the pressing arc plate 94. The multiple groups of second springs 96 relieve the force and stretch to reset. Under the elastic action of the multiple groups of second springs 96, the multiple groups of second springs 96 drive the push plate 92 to slide upward to reset. While the push plate 92 slides along the direction of the first limiting rod 91, it drives the clamping column 95 to slide upward to reset. While the clamping column 95 slides, it approaches and contacts the positioning groove 3. Through the clamping effect between the clamping column 95 and the positioning groove 3, the connection effect between the insulating housing 1 of the connector and one group of connection boxes 6 is realized. The operator can repeat the above steps to realize the connection effect between another group of connection boxes 6 and another group of insulating housings 1 of the connectors, thereby realizing the connection between the two groups of insulating housings 1 of the connectors.

[0048] Similarly, when the connector needs to be disassembled, the operator first presses the pressing arc plate 94 on one set of connection boxes 6. The pressing arc plate 94 slides downward under the force, and while the pressing arc plate 94 slides, it drives the push plate 92 to slide downward synchronously through the connecting plate 93. While the push plate 92 slides along the direction of the first limiting rod 91, it squeezes the second spring 96, causing multiple second springs 96 to contract. While the push plate 92 slides, it drives the clamping post 95 to slide downward synchronously, making the clamping post 95 move away from the positioning groove 3, so that the contact between the clamping post 95 and the positioning groove 3 is disengaged. Subsequently, the operator holds one set of connection boxes 6 and pushes them in the direction of the other set of connection boxes 6, causing the bi-directional elastic telescopic rod 60 between the two sets of connection boxes 6 to contract, so that the positioning post 50 at one end of one set of connection boxes 6 is disengaged from the positioning pin 5, realizing the switching of the connection effect of the insulating housing 1 of the connector.

[0049] By setting the elastic cooperation between the push plate 92 and the second spring 96, the operator can realize the reciprocating sliding of the push plate 92 by manually pressing or releasing the pressing arc plate 94. By driving the clamping post 95 to reciprocate through the push plate 92, the switching of the clamping effect between the clamping post 95 and the positioning groove 3 is realized. At the same time, by utilizing the elastic cooperation between the two sets of connection boxes 6 and the bi-directional elastic telescopic rod 60, the preliminary connection effect between the two sets of insulating housings 1 of the connector is realized.

[0050] As Figures 9 to 11 shown, the heat dissipation component 10 includes a transmission rod 101. The transmission rod 101 is nested and installed on one side of the connection box 6. One end of the transmission rod 101 is connected to the micro motor 70. The other end of the transmission rod 101 is provided with a bevel gear set 102. One of the bevel gears in the bevel gear set 102 is installed at the other end of the transmission rod 101. The other bevel gear in the bevel gear set 102 is installed on the inner wall of the top end of the connection box 6. A rotating base 103 is installed at the top of the other bevel gear in the bevel gear set 102. A first connecting rod 104 is installed at the edge of the top end of the rotating base 103. The number of the first connecting rods 104 is set to two. A bottom plate 105 is connected between the two first connecting rods 104. One end of the bottom plate 105 is connected with a counterweight ball 106. One of the two first connecting rods 104 is installed at the edge of the top end of the rotating base 103. A vortex fan 107 is installed at the top of the other first connecting rod 104. An elastic telescopic rod 108 is installed at the bottom end of the vortex fan 107. The bottom end of the elastic telescopic rod 108 is elastically connected to the rotating base 103. A top post 109 is installed at the top of the vortex fan 107. The heat dissipation component 10 further includes a second limiting rod 1010. The second limiting rod 1010 is installed at the edge of the top end of the connection box 6. A protective cover 1011 is sleeved on the outer surface of the second limiting rod 1010.

[0051] When the automotive fully shielded Ethernet connector is in use, when the temperature inside the insulating housing 1 of the connector is too high, the control module 7 controls the start of the micro-motor 70. After the micro-motor 70 starts, it drives the transmission rod 101 to rotate synchronously. While the transmission rod 101 rotates, it drives the input end of the bevel gear set 102 to rotate synchronously. While the input end of the bevel gear set 102 rotates, it meshes with the output end of the bevel gear set 102 to rotate synchronously. While the output end of the bevel gear set 102 rotates, it drives the rotating base 103 to rotate synchronously.

[0052] While the rotating base 103 rotates, it drives the first connecting rod 104, the bottom plate 105 and the counterweight ball 106 to rotate synchronously. Under the action of centrifugal force, due to the certain weight of the counterweight ball 106, while the counterweight ball 106 follows the rotating base 103 to rotate, it pulls one end of the bottom plate 105 outward from the rotating base 103 under the action of centrifugal force, causing the bottom plate 105 to slide. While the bottom plate 105 slides, it pulls one end of the two first connecting rods 104. Under the connection action of the two first connecting rods 104, the two ends of the two first connecting rods 104 approach each other. While the two ends of the two first connecting rods 104 approach each other, one end of one of the first connecting rods 104 pushes the vortex fan 107 to slide upward. While the vortex fan 107 slides, it synchronously pulls the second elastic telescopic rod 108, causing the second elastic telescopic rod 108 to extend. While the vortex fan 107 slides upward, it drives the top column 109 at the top to contact and push the protective cover 1011 upward, causing the protective cover 1011 to slide horizontally along the second limiting rod 1010, forming a passage between the protective cover 1011 and the top of the connection box 6.

[0053] While the rotating base 103 rotates, it drives the vortex fan 107 to rotate synchronously through the two first connecting rods 104 and the bottom plate 105. The heat inside the insulating housing 1 of the connector is dissipated through the heat dissipation fins 71. At the same time, under the rotation of the vortex fan 107, heat dissipation inside the insulating housing 1 of the connector is realized. At the same time, the top of the connection box 6 is blocked by the protective cover 1011. When the temperature inside the insulating housing 1 of the connector is at a normal level, the blocking effect of the protective cover 1011 is utilized to prevent dust or water droplets from entering the connection box 6.

[0054] By setting the linkage between the rotating base 103, the first connecting rod 104, the bottom plate 105 and the vortex fan 107, and through the linkage of the rotation states of the rotating base 103 and the vortex fan 107, real-time switching between the two functions of heat dissipation when the protective cover 1011 is lifted and protection when the protective cover 1011 is lowered is realized, ensuring the heat dissipation effect inside the connection box 6 while providing dust protection for the connection box 6.

[0055] The working principle of the technical solution provided by the present invention is as follows:

[0056] When the operator closes the connection between the connector insulating housing 1 and the latch 4, first align the trigger rod 41 with the push rod 84. After the trigger rod 41 and the push rod 84 are aligned, the operator presses down the latch 4 to make the latch 4 fit with the connector insulating housing 1. During this process, the trigger rod 41 contacts and pushes the push rod 84 to slide downward. While the push rod 84 slides, the surface of the push rod 84 contacts the inner wall of the top opening of the mounting box 81. While the push rod 84 slides, it simultaneously pushes the pressure plate 83 to slide downward. While the pressure plate 83 slides, it squeezes the first spring 82, causing the first spring 82 to contract. While the pressure plate 83 squeezes the first spring 82, it simultaneously squeezes the airbag 85. Under the squeezing action of the pressure plate 83, the gas in the airbag 85 enters the sealing ring 86. Under the continuous pushing action of the trigger rod 41, the gas continuously enters the sealing ring 86, and the sealing ring 86 gradually expands. While the sealing ring 86 expands, one side surface approaches and abuts against the groove 40. When the connector insulating housing 1 and the latch 4 are connected and closed, the trigger rod 41 pushes the push rod 84 in place, and at the same time the sealing ring 86 expands in place, forming a sealing effect between the connector insulating housing 1 and the latch 4. At the same time, the operator can replenish or release air in the airbag 85 through the valve 87 during subsequent maintenance to achieve a good cycle during the operation of the sealing ring 86.

[0057] When multiple connectors need to be connected, the operator holds the connection box 6 and presses the pressing arc plate 94. The pressing arc plate 94 slides downward under the force. While the pressing arc plate 94 slides, it drives the push plate 92 to slide downward synchronously through the connecting plate 93. While the push plate 92 slides along the direction of the first limiting rod 91, it squeezes the second spring 96, causing multiple groups of the second spring 96 to contract. While the push plate 92 slides, it drives the clamping post 95 to slide downward synchronously, making the clamping posts 95 at the top and bottom of the connection box 6 approach each other.

[0058] Subsequently, the operator aligns the positioning post 50 on the connection box 6 with the positioning pin post 5, makes the positioning post 50 slide along the inner wall of the positioning pin post 5, and pushes the connection box 6 close to the positioning groove 3. When the positioning post 50 slides in place along the inner wall of the positioning pin post 5, the operator releases the pressing arc plate 94. Multiple groups of the second spring 96 unload the force and stretch and reset. Under the elastic action of multiple groups of the second spring 96, multiple groups of the second spring 96 drive the push plate 92 to slide upward and reset. While the push plate 92 slides along the direction of the first limiting rod 91, it drives the clamping post 95 to slide upward and reset. While the clamping post 95 slides, it approaches and contacts the positioning groove 3. Through the clamping effect between the clamping post 95 and the positioning groove 3, the connection effect between the connector insulating housing 1 and one group of the connection box 6 is achieved. The operator can repeat the above steps to achieve the connection effect between another group of the connection box 6 and another group of the connector insulating housing 1, thereby realizing the connection between two groups of the connector insulating housing 1.

[0059] Similarly, when the connector needs to be disassembled, the operator first presses the pressing arc plate 94 on one set of connection boxes 6. The pressing arc plate 94 slides downward under the force. While the pressing arc plate 94 slides, it drives the push plate 92 to slide downward synchronously through the connecting plate 93. While the push plate 92 slides along the direction of the first limiting rod 91, it squeezes the second spring 96, causing multiple second springs 96 to contract. While the push plate 92 slides, it drives the clamping post 95 to slide downward synchronously, making the clamping post 95 move away from the positioning groove 3 and causing the contact between the clamping post 95 and the positioning groove 3 to be disengaged. Subsequently, the operator holds one set of connection boxes 6 and pushes it in the direction of the other set of connection boxes 6, causing the bi-directional elastic telescopic rod 60 between the two sets of connection boxes 6 to contract, and causing the positioning post 50 at one end of one set of connection boxes 6 to be disengaged from the positioning pin 5, realizing the switching of the connection effect of the insulating housing 1 of the connector.

[0060] When the temperature inside the insulating housing 1 of the automotive fully shielded Ethernet connector is too high during use, the control module 7 controls the micro-motor 70 to start. After the micro-motor 70 starts, it drives the transmission rod 101 to rotate synchronously. While the transmission rod 101 rotates, it drives the input end of the bevel gear set 102 to rotate synchronously. While the input end of the bevel gear set 102 rotates, it meshes with the output end of the bevel gear set 102 to rotate synchronously. While the output end of the bevel gear set 102 rotates, it drives the rotating base 103 to rotate synchronously.

[0061] While the rotating base 103 rotates, it drives the first connecting rod 104, the bottom plate 105, and the counterweight ball 106 to rotate synchronously. Under the action of centrifugal force, due to the certain weight of the counterweight ball 106, while the counterweight ball 106 follows the rotating base 103 to rotate, it pulls one end of the bottom plate 105 outward from the rotating base 103 under the action of centrifugal force, causing the bottom plate 105 to slide. While the bottom plate 105 slides, it pulls one end of the two first connecting rods 104. Under the connection action of the two first connecting rods 104, the two ends of the two first connecting rods 104 approach each other. While the two ends of the two first connecting rods 104 approach each other, one end of one of the first connecting rods 104 pushes the vortex fan 107 to slide upward. While the vortex fan 107 slides, it synchronously pulls the elastic telescopic rod 108, causing the elastic telescopic rod 108 to extend. While the vortex fan 107 slides upward, it drives the top post 109 at the top to contact and push the protective cover 1011 upward, causing the protective cover 1011 to slide horizontally along the second limiting rod 1010, forming a passage between the protective cover 1011 and the top of the connection box 6.

[0062] While the rotating base 103 rotates, it drives the turbofan 107 to rotate synchronously through two groups of connecting rods 104 and the base plate 105, dissipates the heat inside the connector insulating housing 1 through the heat dissipation fins 71, and at the same time, under the rotation of the turbofan 107, heat dissipation inside the connector insulating housing 1 is achieved. At the same time, the top of the connection box 6 is blocked by the protective cover 1011. When the temperature inside the connector insulating housing 1 is at a normal level, the blocking effect of the protective cover 1011 is utilized to prevent dust or water droplets from entering the connection box 6.

[0063] This invention covers any substitutions, modifications, equivalent methods, and solutions made within the essence and scope of this invention. For the public to have a thorough understanding of this invention, specific details are elaborated in the following preferred embodiments of this invention. However, those skilled in the art can fully understand this invention even without the description of these details. Additionally, well-known methods, processes, procedures, components, and circuits, etc., are not described in detail to avoid unnecessary confusion to the essence of this invention.

[0064] The above are only the preferred embodiments of this invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of this invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of this invention.

Claims

1. A fully shielded Ethernet connector for automotive use with line ends connected, characterized in that: It includes a connector insulating shell, a heat dissipation hole is installed through the side of the connector insulating shell, a plurality of positioning grooves are installed on the side of the connector insulating shell, a lock buckle is installed on the top of the connector insulating shell, a groove is installed on the side of the lock buckle, a trigger rod is installed on one side of the top of the lock buckle, a positioning pin is installed on the side of the connector insulating shell, a positioning column is plugged into the inner wall of the positioning pin, a connection box is installed at one end of the positioning column, the number of the connection boxes is set to two groups, a bidirectional elastic telescopic rod is connected between the two groups of the connection boxes, a control module is installed on one side of the connection box, a micro motor is installed on the top of the control module, and a heat dissipation fin is installed in the internal cavity of the connection box; It also includes a sealing component, which is installed at the top edge of one side of the connector insulation shell, and is used to exert a sealing effect between the connector insulation shell and the lock buckle; A connection assembly, the connection assembly is mounted on the inner wall of the connection box, and the connection assembly is used to connect two sets of connector insulating housings; A heat dissipation component is installed on one side of the top of the connecting component, and the heat dissipation component is used to dissipate heat from the inner cavity of the insulating shell of the connector; The connecting component is located on one side of the sealing component, and the heat dissipation component is located on one side of the connecting component.

2. The fully shielded automotive Ethernet connector for line end connection according to claim 1, characterized in that: The sealing assembly includes an installation box, which is installed at the top edge of one side of the connector insulation shell. The inner wall of the installation box is elastically installed with a spring 1, and the number of the spring 1 is set to two groups. The two groups of spring 1 are both installed on the inner wall of the installation box.

3. The fully shielded automotive Ethernet connector for line end connection according to claim 2, characterized in that: A pressure plate is installed at the top of one of the two groups of springs, a push rod is installed at the top of the pressure plate, the inner wall of the push rod is in contact with the trigger rod, an air bag is installed at the bottom of the pressure plate, and the bottom of the air bag is installed at the bottom of the inner wall of the installation box.

4. The fully shielded automotive Ethernet connector for line end connection according to claim 3, characterized in that: The bottom end of the airbag is connected with a sealing ring, which is nested and installed on the inner wall of the connector insulation shell. One side surface of the sealing ring is in contact with the groove, and a valve is installed on one side of the bottom end of the airbag.

5. The fully shielded automotive Ethernet connector for line end connection according to claim 4, characterized in that: The connecting assembly includes a limiting rod 1, which is installed on the inner wall of the connecting box. The number of the limiting rods 1 is set to multiple groups, and the multiple groups of limiting rods 1 are arranged in a rectangular array on the inner wall of the connecting box. The surfaces of the multiple groups of limiting rods 1 are sleeved with push plates, and the top of the push plate is installed with a pressing arc plate through the connecting plate.

6. The fully shielded automotive Ethernet connector for line end connection according to claim 5, characterized in that: The cross section of the push plate is designed as an "I"-shaped structure. A clamping column is installed at one end of the push plate. The top cross section of the clamping column is designed as a semicircular structure. The top of the clamping column is in contact with the positioning groove.

7. The fully shielded automotive Ethernet connector for line end connection according to claim 6, characterized in that: The bottom end array of the push plate is equipped with multiple sets of springs 2, the push plate is elastically connected to the inner wall of the connection box through the springs 2, and the multiple sets of springs 2 are arranged corresponding to the limiting rod 1.

8. The fully shielded automotive Ethernet connector for line end connection according to claim 7, characterized in that: The heat dissipation assembly includes a transmission rod, which is nested and installed on one side of the connecting box. One end of the transmission rod is connected to the micro motor, and the other end of the transmission rod is installed with a bevel gear set. One group of bevel gears in the bevel gear set is installed on the other end of the transmission rod, and another group of bevel gears in the bevel gear set is installed on the inner wall of the top end of the connecting box, and a rotating base is installed on the top of the other group of bevel gears in the bevel gear set.

9. The fully shielded automotive Ethernet connector for line end connection according to claim 8, characterized in that: A connecting rod 1 is installed at the top edge of the rotating base, and the number of the connecting rod 1 is set to two groups. A base plate is connected between the two groups of connecting rods, and a counterweight ball is connected to one end of the base plate. One of the two groups of connecting rods 1 is installed at the top edge of the rotating base, and a turbofan is installed at the top of the other group of connecting rods 1 in the two groups of connecting rods. An elastic telescopic rod 2 is installed at the bottom end of the turbofan, and the bottom end of the elastic telescopic rod 2 is elastically connected to the rotating base.

10. The fully shielded automotive Ethernet connector for line end connection according to claim 9, characterized in that: A top column is installed at the top of the turbofan, and the heat dissipation component also includes a second limiting rod, which is installed at the top edge of the connecting box, and a protective cover is provided on the outer surface of the second limiting rod.

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