Reconfigurable modular easy-to-combine connector

Abstract

The invention relates to the technical field of connectors, and discloses a reconfigurable modular easy-to-combine connector, which comprises a main body mechanism, a connecting mechanism is fixedly connected to the outer side of the main body mechanism, and a cooling mechanism is arranged at the bottom of the main body mechanism; the main body mechanism comprises a main body frame, a contact piece array is fixedly connected to the interior of the main body frame, a wire terminal is fixedly connected to the outer side of the contact piece array, an external circuit is fixedly connected to the bottom of the wire terminal, and a round hole is formed in the top of the main body frame. And the outer part of the main body frame is fixedly connected with an insulating shell. According to the reconfigurable modular easy-to-combine connector, certain force is applied to enable the contact chip array to be tightly attached, at the moment, an internal circuit is automatically conducted, if connection needs to be disconnected or a certain part needs to be replaced subsequently, one connector can be easily separated after being slightly pulled out and the contact chips are loosened, the connection efficiency is remarkably improved, and the reliability of the reconfigurable modular easy-to-combine connector is improved. And the installation process is simpler, more convenient and faster.

Description

Technical Field

[0001] The invention relates to the technical field of connectors, in particular to a reconfigurable modular and easily combined connector. Background Art

[0002] Modular connector technology is increasingly used in electronic devices. This connector achieves multi-functional integration by combining multiple single-function connectors, thereby improving the performance and reliability of the device. Modular connectors not only save space, but also reduce costs, making the design of electronic equipment more compact and efficient.

[0003] Most electronic connectors on the market today are fixed structures, and once the design is finalized, it is difficult to change. This results in poor product flexibility and the inability to meet the growing demand for customization. With the improvement of the functional integration of electronic products and the acceleration of technological iteration, the market demand for connectors that can be flexibly assembled, easy to maintain and upgrade is becoming more and more urgent. The design concept of traditional connectors can no longer adapt to this changing trend, and new technical solutions are urgently needed to meet the challenges of the market.

[0004] At present, in order to achieve modular connection, the common practice is to use standardized plugs and sockets with interfaces of specific shapes or magnetic connectors. However, these solutions generally have problems such as complex installation and poor stability. For example, although magnetic connectors are easy to connect quickly, they are easy to fall off in high-frequency vibration environments, causing connection failure. In addition, neither of these two methods supports on-site adjustment of the internal structure of the connector to adapt to different electrical performance requirements.

[0005] In summary, the existing modular connection technology not only has limitations in physical size and mechanical strength, but also lacks the ability to dynamically adjust electrical characteristics, making it difficult to meet the diversified requirements of modern electronic products. Therefore, there is an urgent need for a reconfigurable modular and easily combinable connector. Summary of the invention

[0006] The object of the present invention is to provide a reconfigurable modular and easily combined connector to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a reconfigurable modular and easily combined connector, comprising a main body mechanism, a connecting mechanism is fixedly connected to the outside of the main body mechanism, and a cooling mechanism is arranged at the bottom of the main body mechanism; The main body mechanism comprises a main body frame, the interior of the main body frame is fixedly connected with a contact sheet array, the outer side of the contact sheet array is fixedly connected with a wire terminal, the bottom of the wire terminal is fixedly connected with an external circuit, a round hole is opened on the top of the main body frame, and the outside of the main body frame is fixedly connected with an insulating shell; The connection mechanism comprises a fixed block, which is fixedly connected to the insulating shell, a plug strip is fixedly connected to the top of the fixed block, a plug block is fixedly connected to the outer side of the insulating shell, a plug hole is provided in the plug block, and the plug hole is adapted to the plug strip.

[0008] Preferably, there are four circular holes, which are arranged in a rectangular array with the main frame as the center, two of the circular holes are fixedly connected with positioning pin tubes, and the other two circular holes are fixedly connected with positioning pins, and the two positioning pin tubes are compatible with the positioning pins.

[0009] Preferably, a cable is fixedly connected to the bottom of the external circuit, and an insulating layer is fixedly connected to the surface of the cable.

[0010] Preferably, a limiting groove is provided on the outer side of the inserting strip, a limiting plate is arranged inside the inserting block, the limiting plate is matched with the limiting groove, and an electric push rod is fixedly connected to the outer side of the limiting plate.

[0011] Preferably, a protective shell is provided on the outer side of the electric push rod, a pressure sensor is fixedly connected to the outer side of the protective shell, and the protective shell is fixedly connected to the plug block.

[0012] Preferably, the cooling mechanism comprises a fan frame, a small fan is arranged inside the fan frame, a first air duct is fixedly connected to the outer side of the fan frame, and an outlet of the first air duct is fixedly connected to an air outlet plate.

[0013] Preferably, an air outlet is provided on the outer side of the air outlet plate, an air discharge plate is installed in the air outlet, and a plurality of air discharge strips are provided inside the air discharge plate.

[0014] Preferably, a second air duct is fixedly connected to the bottom of the fan frame, an output port of the second air duct is fixedly connected to an air inlet block, and a heat dissipation layer is fixedly connected to the outer side of the air inlet block.

[0015] Preferably, an exhaust port is provided at the bottom of the heat dissipation layer, and the heat dissipation layer is fixedly connected to the surface of the insulation layer.

[0016] Compared with the prior art, the beneficial effects achieved by the present invention are: First, the present invention, wherein the main frame is used as a supporting platform for carrying other components, and is made of lightweight high-strength alloy material to ensure rigidity and durability while reducing the overall weight; the contact sheet array is embedded on both sides of the main frame to form a plurality of parallel conductive paths, using copper-nickel alloy, which has good conductivity and corrosion resistance; the wire terminal is welded to the end of the contact sheet, which is responsible for connecting with the external circuit, and the appropriate specification model is selected according to the actual current size to ensure safety and reliability; the positioning pins are distributed on one side of the main frame, and the positioning pin barrel is used to ensure accurate positioning when the two connectors are docked, and stainless steel is selected to have high hardness and anti-corrosion properties; the insulating shell wraps the entire device to prevent short circuits and electric shock accidents, and polycarbonate is selected. Acid ester material has excellent electrical insulation and flame retardant grade. It is positioned by its positioning pins, and then a certain force is applied to make the contact sheet array fit closely. At this time, the internal circuit is automatically turned on. If it is necessary to disconnect or replace a part later, gently unplug one of the connectors, and it can be easily separated after loosening the contact sheet, which significantly improves the connection efficiency: Due to the unique positioning mechanism and easy-to-operate plug-in design, the installation process is simpler and faster, and the flexibility and expandability of the system are enhanced: The modular architecture allows users to customize the required electrical parameters without redesigning the entire connection system, which improves the reliability of long-term use: Selecting high-quality materials and paying attention to detail processing effectively prolongs the service life and reduces the probability of failure.

[0017] Second, the present invention fixes the insertion strip by a fixing block, and uses the limit groove of the insertion strip and the clamping connection of the limit plate to complete the fixation between the fixing block and the insertion block, and uses the electric push rod to keep the limit plate clamped inside the insertion strip. When it is necessary to plug or disassemble, by pressing the pressure sensor on the protective shell, pressure is applied to the pressure sensor, and the pressure sensor is deformed, thereby changing the impedance. At the same time, the excitation voltage is changed, and a changing analog signal is output. When the signal is input to the electric push rod, the electric push rod will be retracted, so that the limit plate is retracted and withdrawn from the inside of the insertion strip, thereby releasing the connection between the fixing block and the insertion block, and further facilitating the disassembly and installation between the two connectors.

[0018] Third, the present invention uses a small fan fixed inside a fan frame to generate wind, and discharges it from the air outlet plate through the first air duct. The wind speed is accelerated by squeezing a plurality of air discharge strips in the air discharge plate, thereby further increasing the cooling speed. The wind is poured into the air inlet block through the second air duct and discharged from the exhaust port at the bottom of the heat dissipation layer. By cooling the heat dissipation layer, the temperature of the connected insulating layers is also reduced, thereby achieving the purpose of cooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2It is a schematic diagram of the main structure of the present invention; Figure 3 It is a schematic diagram of the main structure of the present invention; Figure 4 It is a schematic diagram of the structural connection mechanism of the present invention; Figure 5 It is a schematic diagram of the structural connection mechanism of the present invention; Figure 6 This is a schematic diagram of the cooling mechanism of the structure of the present invention; Figure 7 It is a schematic diagram of the cooling mechanism of the structure of the present invention.

[0020] Legend: 1. Main body; 101. Main frame; 102. Contact sheet array; 103. Wire terminal; 104. Positioning pin; 105. Positioning pin barrel; 106. Insulating shell; 107. Insulating layer; 108. Cable; 109. External circuit; 2. Connecting mechanism; 201. Fixing block; 202. Insertion strip; 203. Insertion block; 204. Limiting plate; 205. Electric push rod; 206. Protective shell; 207. Pressure sensor 3. Cooling mechanism; 301. Fan frame; 302. Small fan; 303. First air duct; 304. Air outlet plate; 305. Air discharge plate; 306. Second air duct; 307. Air inlet block; 308. Heat dissipation layer. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Embodiment 1 like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention provides a technical solution: a reconfigurable modular and easily combined connector, comprising a main body mechanism 1, a connecting mechanism 2 is fixedly connected to the outer side of the main body mechanism 1, and a cooling mechanism 3 is arranged at the bottom of the main body mechanism 1; The main body mechanism 1 includes a main frame 101, the interior of the main frame 101 is fixedly connected to a contact sheet array 102, the outer side of the contact sheet array 102 is fixedly connected to a wire terminal 103, the bottom of the wire terminal 103 is fixedly connected to an external circuit 109, a round hole is opened on the top of the main frame 101, and the outside of the main frame 101 is fixedly connected to an insulating shell 106.

[0023] There are four circular holes, which are arranged in a rectangular array with the main frame 101 as the center. Two of the circular holes are fixedly connected with positioning pin tubes 105, and the other two circular holes are fixedly connected with positioning pins 104. The two positioning pin tubes 105 are compatible with the positioning pins 104.

[0024] The bottom of the external circuit 109 is fixedly connected to a cable 108 , and the surface of the cable 108 is fixedly connected to an insulating layer 107 .

[0025] Through the above technical scheme, the main frame 101 is used as a supporting platform for carrying other components. It is made of lightweight and high-strength alloy material to ensure rigidity and durability while reducing the overall weight; the contact sheet array 102 is embedded on both sides of the main frame 101 to form a plurality of parallel conductive paths. It uses copper-nickel alloy and has good conductivity and corrosion resistance; the wire terminal 103 is welded to the end of the contact sheet and is responsible for connecting with the external circuit 109. The appropriate specifications and models are selected according to the actual current size to ensure safety and reliability; the positioning pins 104 are distributed on one side of the main frame 101, and are used to ensure the precise positioning of the two connectors when docking. Stainless steel is selected to have high hardness and anti-corrosion properties; the insulating shell 106 wraps the entire device to prevent short circuits and touch In order to prevent electrical accidents, polycarbonate PC material is selected, which has excellent electrical insulation and flame retardant grade. The positioning is completed by the positioning pin 104, and then a certain force is applied to make the contact sheet array 102 fit closely. At this time, the internal circuit is automatically turned on. If it is necessary to disconnect or replace a part later, just gently unplug one of the connectors, and it can be easily separated after loosening the contact sheet, which significantly improves the connection efficiency: Due to the unique positioning mechanism and easy-to-operate plug-in design, the installation process is simpler and faster, and the flexibility and scalability of the system are enhanced: The modular architecture allows users to customize the required electrical parameters without redesigning the entire connection system, which improves the reliability of long-term use: Selecting high-quality materials and paying attention to detail processing effectively prolongs the service life and reduces the probability of failure.

[0026] Embodiment 2 like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention provides a technical solution: a reconfigurable modular and easily combined connector, wherein the connecting mechanism 2 comprises a fixed block 201, the fixed block 201 is fixedly connected to the insulating shell 106, a plug strip 202 is fixedly connected to the top of the fixed block 201, a plug block 203 is fixedly connected to the outer side of the insulating shell 106, a plug hole is provided in the plug block 203, and the plug hole is adapted to the plug strip 202.

[0027] A limiting groove is provided on the outer side of the inserting strip 202 , and a limiting plate 204 is arranged inside the inserting block 203 . The limiting plate 204 is matched with the limiting groove, and an electric push rod 205 is fixedly connected to the outer side of the limiting plate 204 .

[0028] A protective shell 206 is disposed on the outer side of the electric push rod 205 , a pressure sensor 207 is fixedly connected to the outer side of the protective shell 206 , and the protective shell 206 is fixedly connected to the insert block 203 .

[0029] Through the above technical solution, the inserting strip 202 is fixed by the fixing block 201, and the fixing between the fixing block 201 and the inserting block 203 is completed by using the clamping connection between the limiting groove of the inserting strip 202 and the limiting plate 204. The limiting plate 204 is kept clamped inside the inserting strip 202 by the electric push rod 205. When it is necessary to plug or disassemble, the pressure sensor 207 on the protective shell 206 is pressed, and pressure is applied to the pressure sensor 207. The pressure sensor 207 is deformed, thereby changing the impedance. At the same time, the excitation voltage is changed, and a changing analog signal is output. When the signal is input to the electric push rod 205, the electric push rod 205 is retracted, so that the limiting plate 204 is retracted and withdrawn from the inside of the inserting strip 202, and the connection between the fixing block 201 and the inserting block 203 is released, which further facilitates the disassembly and installation of the two connectors.

[0030] Embodiment 3 like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, the present invention provides a technical solution: a reconfigurable modular and easily combinable connector, the cooling mechanism 3 includes a fan frame 301, a small fan 302 is arranged inside the fan frame 301, a first air duct 303 is fixedly connected to the outer side of the fan frame 301, and an output port of the first air duct 303 is fixedly connected to an air outlet plate 304.

[0031] An air outlet is provided on the outer side of the air outlet plate 304 , an air discharge plate 305 is installed inside the air outlet, and a plurality of air discharge strips are provided inside the air discharge plate 305 .

[0032] A second air duct 306 is fixedly connected to the bottom of the fan frame 301 , an output port of the second air duct 306 is fixedly connected to an air inlet block 307 , and a heat dissipation layer 308 is fixedly connected to the outer side of the air inlet block 307 .

[0033] An exhaust port is provided at the bottom of the heat dissipation layer 308 , and the heat dissipation layer 308 is fixedly connected to the surface of the insulation layer 107 .

[0034] Through the above technical solution, the fan frame 301 is used to fix the internal small fan 302 to generate wind, and the wind is discharged from the air outlet plate 304 through the first air duct 303. The wind speed is accelerated by squeezing multiple air discharge strips in the air discharge plate 305, further increasing the cooling speed. The wind is injected into the air inlet block 307 through the second air duct 306 and discharged from the exhaust port at the bottom of the heat dissipation layer 308. By cooling the heat dissipation layer 308, the temperature of the connected insulation layer 107 is also reduced, thereby achieving the purpose of cooling.

[0035] When in use, the main frame 101 is used as a supporting platform for carrying other components. It is made of lightweight high-strength alloy material to ensure rigidity and durability while reducing the overall weight; the contact sheet array 102 is embedded on both sides of the main frame 101 to form a plurality of parallel conductive paths. It uses a copper-nickel alloy with good conductivity and corrosion resistance; the wire terminal 103 is welded to the end of the contact sheet and is responsible for connecting to the external circuit 109. The appropriate specifications and models are selected according to the actual current size to ensure safety and reliability; the positioning pins 104 are distributed on one side of the main frame 101, and are used to ensure accurate positioning of the two connectors when docking. Stainless steel is selected to have high hardness and anti-corrosion properties; the insulating shell 106 wraps the entire device to prevent short circuits and electric shocks To prevent accidents from happening, polycarbonate PC material is selected, which has excellent electrical insulation and flame retardant grade. The positioning is completed by the positioning pin 104, and then a certain force is applied to make the contact sheet array 102 fit closely. At this time, the internal circuit is automatically turned on. If you need to disconnect or replace a part later, just gently unplug one of the connectors, and it can be easily separated after loosening the contact sheet, which significantly improves the connection efficiency: Due to the unique positioning mechanism and easy-to-operate plug-in design, the installation process is simpler and faster, and the flexibility and scalability of the system are enhanced: The modular architecture allows users to customize the required electrical parameters without redesigning the entire connection system, which improves the long-term reliability: Selecting high-quality materials and paying attention to detail processing effectively prolongs the service life and reduces the probability of failure. The insert strip 202 is fixed by the fixing block 201, and the fixing between the fixing block 201 and the insert strip 203 is completed by using the clamping connection between the limiting groove of the insert strip 202 and the limiting plate 204. The limiting plate 204 is kept clamped inside the insert strip 202 by the electric push rod 205. When it is necessary to plug or disassemble, the pressure sensor 207 on the protective shell 206 is pressed, and pressure is applied to the pressure sensor 207. The pressure sensor 207 is deformed, thereby changing the impedance. At the same time, the excitation voltage is changed, and a changing analog signal is output. When the signal is input to the electric push rod 205, the electric push rod 205 is retracted, so that the limiting plate 204 is retracted and withdrawn from the inside of the insert strip 202, and the connection between the fixing block 201 and the insert strip 203 is released, which further facilitates the disassembly and installation of the two connectors. A small fan 302 is fixed inside a fan frame 301 to generate wind, and the wind is discharged from the air outlet plate 304 through the first air duct 303. The wind speed is accelerated by squeezing multiple air discharge strips in the air discharge plate 305 to further increase the cooling speed. The wind is poured into the air inlet block 307 through the second air duct 306 and discharged from the exhaust port at the bottom of the heat dissipation layer 308. By cooling the heat dissipation layer 308, the temperature of the connected insulation layer 107 is also reduced, thereby achieving the purpose of cooling.

[0036] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reconfigurable modular and easily combinable connector, comprising a main body (1), characterized in that: The outer side of the main body mechanism (1) is fixedly connected to a connecting mechanism (2), and the bottom of the main body mechanism (1) is provided with a cooling mechanism (3); The main body structure (1) comprises a main frame (101), the interior of the main frame (101) is fixedly connected to a contact sheet array (102), the exterior of the contact sheet array (102) is fixedly connected to a lead terminal (103), the bottom of the lead terminal (103) is fixedly connected to an external circuit (109), a circular hole is provided on the top of the main frame (101), and the exterior of the main frame (101) is fixedly connected to an insulating housing (106); The connection mechanism (2) comprises a fixed block (201), the fixed block (201) being fixedly connected to the insulating shell (106), a plug strip (202) being fixedly connected to the top of the fixed block (201), a plug block (203) being fixedly connected to the outside of the insulating shell (106), a plug hole being provided in the plug block (203), and the plug hole being compatible with the plug strip (202).

2. A reconfigurable modular and easily combinable connector according to claim 1, characterized in that: Four circular holes are provided, and the four circular holes are arranged in a rectangular array with the main frame (101) as the center. Two of the circular holes are fixedly connected with a positioning pin barrel (105), and the other two circular holes are fixedly connected with a positioning pin (104). The two positioning pin barrels (105) are compatible with the positioning pin (104).

3. The reconfigurable modular and easily combinable connector according to claim 1, characterized in that: The bottom of the external circuit (109) is fixedly connected to a cable (108), and the surface of the cable (108) is fixedly connected to an insulating layer (107).

4. The reconfigurable modular and easily combinable connector according to claim 1, characterized in that: A limiting groove is provided on the outer side of the inserting strip (202), a limiting plate (204) is arranged inside the inserting block (203), the limiting plate (204) is adapted to the limiting groove, and an electric push rod (205) is fixedly connected to the outer side of the limiting plate (204).

5. The reconfigurable modular and easily combinable connector according to claim 4, characterized in that: A protective shell (206) is provided on the outside of the electric push rod (205), a pressure sensor (207) is fixedly connected to the outside of the protective shell (206), and the protective shell (206) is fixedly connected to the insert block (203).

6. The reconfigurable modular and easily combinable connector according to claim 1, characterized in that: The cooling mechanism (3) comprises a fan frame (301), a small fan (302) is arranged inside the fan frame (301), a first air duct (303) is fixedly connected to the outside of the fan frame (301), and an outlet of the first air duct (303) is fixedly connected to an air outlet plate (304).

7. The reconfigurable modular and easily combinable connector according to claim 6, characterized in that: An air outlet is provided on the outside of the air outlet plate (304), an air discharge plate (305) is installed inside the air outlet, and a plurality of air discharge strips are provided inside the air discharge plate (305).

8. The reconfigurable modular and easily combinable connector according to claim 6, characterized in that: A second air duct (306) is fixedly connected to the bottom of the fan frame (301), an outlet of the second air duct (306) is fixedly connected to an air inlet block (307), and a heat dissipation layer (308) is fixedly connected to the outer side of the air inlet block (307).

9. The reconfigurable modular and easily combinable connector according to claim 8, characterized in that: An exhaust port is provided at the bottom of the heat dissipation layer (308), and the heat dissipation layer (308) is fixedly connected to the surface of the insulation layer (107).

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