Industrial circular connector device

Abstract

The utility model relates to the technical field of electric connection, in particular to an industrial circular connector device. Comprising a first rubber core main body, a first appearance main body, a first terminal and a first tail protection piece; and the female seat comprises a second rubber core main body, a second appearance main body, a second terminal and a second tail protection piece, and electric connection is realized through the structure. Besides, various improvement measures such as through hole design, TPU + 30GF, a copper material, a hardware nut, a guide bulge, a guide groove and a waterproof ring are also included, and AB glue is used for sealing and curing treatment after assembly, so that the electrical performance, the mechanical strength and the waterproof and dustproof capability of the connector are improved.

Description

Technical Field

[0001] The present application relates to the technical field of electrical connection, and in particular to an industrial circular connector device. Background Art

[0002] Industrial circular connectors are widely used in various industrial equipment, especially in scenarios that require frequent assembly and disassembly and high reliability. These connectors are usually used to transmit power, signals or other media to ensure stable connections between devices. With the continuous improvement of industrial automation, the requirements for connectors are becoming increasingly stringent. They not only need to have good electrical performance, but also need to excel in mechanical strength, impact resistance, etc. to adapt to complex and changing working environments.

[0003] Most existing industrial circular connectors are made of all-plastic materials, among which nylon 66 fiber-reinforced material is a common choice. Although this material has certain temperature resistance and insulation properties, its mechanical strength and durability still need to be improved under high-intensity impact and long-term use. In addition, in order to ensure the reliability and safety of the connection, some existing connectors have adopted simple protective measures on the welding wire part at the tail, such as wrapping with plastic sleeves or tape, but this method often cannot effectively prevent the internal wire from being physically damaged by the outside, especially during the molding process of the inner and outer molds, the wire is easily damaged due to the pressure of the mold, thereby affecting the overall performance of the connector.

[0004] However, these problems in the prior art lead to many deficiencies in the connector in practical applications, especially the tail welding wire part lacks effective protection and is easily damaged by external impact, which in turn affects the service life and stability of the connector. Therefore, there is an urgent need for an industrial circular connector device that can maintain good electrical performance while enhancing mechanical strength and protection performance. Utility Model Content

[0005] The purpose of the present application is to provide an industrial circular connector device.

[0006] The above technical objectives of the present application are achieved through the following technical solutions: an industrial circular connector device, comprising a male head and a female seat that cooperate with each other, the male head comprising a first rubber core body, a first outer body is mounted on the first rubber core body, a first terminal is inserted into the first rubber core body, and a first tail guard is provided at one end of the first outer body away from the female seat; the female seat comprises a second rubber core body, a second outer body is mounted on the second rubber core body, a second terminal is inserted into the second rubber core body, the first terminal and the second terminal cooperate to achieve electrical connection, and a second tail guard is provided at one end of the second outer body away from the male head.

[0007] By adopting the above technical solution, the design of the male head and the female seat cooperating with each other makes the connector easy to install and disassemble in industrial equipment, and improves the convenience of equipment assembly and maintenance. The first rubber core body and the second rubber core body provide stable support and precise positioning for the first terminal and the second terminal respectively, ensuring the stability and reliability of the electrical connection, ensuring the smooth transmission of power and signals, and meeting the high-precision requirements of industrial equipment for electrical connections. The first outer body and the second outer body can not only effectively protect the internal rubber core and terminals from external collisions, scratches and other damage, but also enhance the overall structural strength of the connector, so that it can adapt to harsh conditions such as vibration and impact in industrial environments. The first tail guard and the second tail guard can prevent the pressure of the molded outer mold glue from impacting the terminal welding wire connection, ensuring the welding effect, while enhancing the adhesion of the outer mold glue to the structure, and improving the overall quality and stability of the product. In addition, the various components of the entire connector device work together to improve its applicability and durability in industrial environments, reduce the probability of failure, and help improve the operating efficiency of industrial equipment and reduce maintenance costs.

[0008] Optionally, the first tail guard and / or the second tail guard is hollowed out to form a through hole.

[0009] By adopting the above technical solution, in the production process, the through holes on the tail guard allow the outer mold glue to flow into it during molding, and form a tight bonding structure with the tail guard after curing, which has a stronger cable force when molding the outer mold, greatly enhancing the adhesion between the outer mold glue and the entire connector structure, effectively improving the outer mold glue's wrapping stability on the internal components, and making the overall structure of the connector more solid. In terms of function, these through holes can prevent the molding outer mold glue from directly impacting the terminal welding wire connection when the pressure is too high, avoiding problems such as loose welding points and desoldering, ensuring the stability of the electrical connection, and thus improving the reliability and service life of the connector. In addition, from a waterproofing perspective, the outer mold glue fills the through holes to further reduce the moisture penetration path, and cooperates with other waterproofing measures to comprehensively improve the waterproof performance of the connector, so that it can operate stably in harsh industrial environments such as humid and watery environments.

[0010] Optionally, the first rubber core body and / or the second rubber core body are made of TPU+30GF.

[0011] By adopting the above technical solutions, from the perspective of mechanical properties, the fibers in the material enhance the rigidity and hardness, so that the rubber core body can withstand greater external forces and is not easily deformed during plugging and unplugging, and is more durable in vibration and impact environments, ensuring the stability of the internal terminal position and reliable electrical connection. In terms of dimensional stability, its low expansion coefficient makes the size of the rubber core body change little at different temperatures, ensuring the matching accuracy with other components and avoiding looseness and poor contact. In terms of chemical corrosion resistance, the original properties of TPU plus fiber reinforcement can resist corrosion from various chemical substances in industrial environments and extend service life. In addition, TPU materials are environmentally friendly and have good processability, which is conducive to large-scale production and can meet the design and manufacturing needs of industrial circular connector devices.

[0012] Optionally, the first outer shape body and / or the second outer shape body are made of copper material.

[0013] By adopting the above technical solutions, copper has good conductivity, which can effectively reduce resistance, reduce power loss and heat generation, and ensure the efficiency and stability of the connector when transmitting power and signals. In terms of mechanical properties, copper materials have certain strength and toughness, which can provide reliable protection for the internal rubber core body, terminals and other components, prevent them from being damaged by external collisions, extrusions, etc., and enhance the overall structural stability and durability of the connector. At the same time, copper has strong corrosion resistance. In industrial environments, it can resist a certain degree of oxidation and chemical erosion, extend the service life of the outer body, and thus improve the reliability and stability of the entire connector device, and reduce failures and maintenance costs caused by damage to the outer body. In addition, copper materials are easy to process and shape, which can meet the requirements of industrial circular connector devices for complex shapes and precise dimensions of the outer body, which is conducive to large-scale production and manufacturing.

[0014] Optionally, the first outer body and / or the second outer body are externally covered with hardware nuts.

[0015] By adopting the above technical solution, in terms of mechanical connection, the metal nut can tightly fix the outer body and the rubber core body, enhance the connection strength between the two, and prevent the components from loosening or separating when the connector is subjected to external forces such as vibration and impact, thereby ensuring the stable electrical connection of the internal terminals. From the perspective of structural stability, the metal nut makes the entire connector a more stable whole, improves its ability to resist deformation, and can better adapt to complex working conditions in industrial environments. In terms of waterproof and dustproof performance, the metal nut will exert pressure on the waterproof ring during the tightening process, making it fit more closely in the gap between the components, and cooperate with other sealing measures to further prevent moisture and dust from entering the interior of the connector, thereby improving the protection level. In addition, the metal nut also facilitates the installation and disassembly of the connector, reduces the difficulty and cost of maintenance, and improves the efficiency of use.

[0016] Optionally, a guide protrusion is provided on the first rubber core, and a guide groove matched with the guide protrusion is provided on the second rubber core body; or, a guide groove is provided on the first rubber core body, and a guide protrusion matched with the guide groove is provided on the second rubber core body.

[0017] By adopting the above technical solution, during the assembly process, the structure plays a precise guiding role, and the operator can quickly and accurately dock the male head with the female socket, effectively avoiding problems such as terminal damage or poor connection caused by incorrect docking direction, and greatly improving assembly efficiency. At the same time, this precise guidance ensures that the first terminal and the second terminal can accurately match, achieve stable and reliable electrical connection, reduce contact resistance, and improve the stability and accuracy of power and signal transmission. Moreover, because the docking process is smoother and more precise, unnecessary wear on the terminal and the rubber core body is reduced, the service life of the connector is extended, and the probability of failure caused by connection problems is reduced, ensuring the normal operation of industrial equipment and reducing maintenance costs and downtime.

[0018] Optionally, waterproof rings are provided on both the male connector and the female connector.

[0019] By adopting the above technical solution, in terms of waterproofing, the waterproof ring can effectively fill the gap between the male and female connectors to form a reliable sealing barrier to prevent water, water vapor and other liquid substances from penetrating into the connector, avoiding problems such as terminal short circuit and corrosion caused by liquid intrusion, thereby ensuring the electrical performance and stability of the connector. From the perspective of dust prevention, it can also prevent dust, fine particles and other impurities from entering, reduce poor contact and other faults caused by dust accumulation, and extend the service life of the connector. In addition, the setting of the waterproof ring enables the industrial circular connector device to adapt to more severe and complex working environments, such as humid outdoor environments, industrial production workshops with liquid splashes, etc., which greatly broadens its scope of application and improves the applicability and reliability of the product in different scenarios.

[0020] Optionally, after the male connector and the female connector are assembled, AB glue is used to seal and cure the connection between the male connector and the female connector, and the AB glue is filled in the gaps between the components.

[0021] By adopting the above technical solutions, in terms of waterproofing and moisture-proofing, the sealing layer formed after the AB glue is cured can effectively block the intrusion of moisture and water vapor, prevent the internal terminals and circuits from rusting and short-circuiting due to moisture, and ensure the stable operation of the connector in a humid or watery industrial environment. In terms of dust prevention, it can prevent impurities such as dust and fine particles from entering the interior of the connector, reduce faults such as poor contact caused by dust accumulation, and extend the service life of the connector. From the perspective of structural reinforcement, after the AB glue fills the gap, the connection strength between the male head and the female seat is enhanced, making the entire connector device more stable and better able to resist vibration and impact. Moreover, this sealing and curing treatment can also play a certain insulating role, further improving the electrical safety and reliability of the connector, and ensuring the stable transmission of power and signals.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. By using TPU+30GF to make the rubber core body, the mechanical strength and impact resistance of the connector are improved, effectively preventing the damage of the connector under high-frequency disassembly and assembly and high-load conditions, and extending the service life; the first tail protection part and the second tail protection part are added to the welding wire part of the connector tail. The first tail protection part and the second tail protection part can prevent the pressure of the molded outer mold glue from impacting the terminal welding wire connection, ensuring the welding effect, while enhancing the adhesion between the outer mold glue and the structure, and improving the overall quality and stability of the product. In addition, the various components of the entire connector device work together to improve its applicability and durability in industrial environments, reduce the probability of failure, and help improve the operating efficiency of industrial equipment and reduce maintenance costs.

[0024] 2. The first tail guard and / or the second tail guard are hollowed out with through holes. In the production process, the through holes on the tail guard allow the outer mold glue to flow into them during molding, and form a tight bonding structure with the tail guard after curing, which has a stronger bonding force when the outer mold is molded, greatly enhancing the adhesion between the outer mold glue and the entire connector structure, effectively improving the wrapping stability of the outer mold glue on the internal components, and making the overall structure of the connector more solid. In terms of function, these through holes can prevent the molding outer mold glue from directly impacting the terminal welding wire connection when the pressure is too high, avoiding problems such as loose welding points and desoldering, ensuring the stability of the electrical connection, and thus improving the reliability and service life of the connector. In addition, from a waterproofing perspective, the outer mold glue filling the through holes further reduces the moisture penetration path, and cooperates with other waterproofing measures to comprehensively improve the waterproof performance of the connector, so that it can operate stably in harsh industrial environments such as humidity and water.

[0025] 3. AB glue is used to seal and cure the connection between the male and female connectors, achieving IP67 level waterproof performance, ensuring that the connector can maintain good electrical performance in a humid or dusty environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the male connector;

[0027] Figure 2 It is a structural diagram of the mother seat;

[0028] Figure 3 It is an exploded view of the male head;

[0029] Figure 4 This is an exploded view of the mother seat.

[0030] Reference numerals

[0031] 1. Male connector; 101. First rubber core body; 102. First outer body; 103. First terminal; 104. First tail protection piece; 2. Female connector; 201. Second rubber core body; 202. Second outer body; 203. Second terminal; 204. Second tail protection piece; 3. Through hole; 4. Hardware nut; 5. Guide protrusion; 6. Guide groove; 7. Waterproof ring. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings.

[0033] Embodiment 1, in this embodiment, refer to Figure 1-4 , an industrial circular connector device, comprising a male connector 1 and a female connector 2 that cooperate with each other. The male connector 1 comprises a first rubber core body 101, on which a first outer body 102 is mounted, a first terminal 103 is inserted into the first rubber core body 101, and a first tail protection member 104 is provided at one end of the first outer body 102 away from the female connector 2; the female connector 2 comprises a second rubber core body 201, on which a second outer body 202 is mounted, a second terminal 203 is inserted into the second rubber core body 201, the first terminal 103 and the second terminal 203 cooperate to achieve electrical connection, and a second tail protection member 204 is provided at one end of the second outer body 202 away from the male connector 1. The device improves the mechanical strength and durability of the connector by using components made of TPU+30GF and copper materials, and is particularly suitable for industrial application scenarios with high frequency of disassembly and assembly and high reliability requirements. The first tail guard 104 and the second tail guard 204 can prevent the pressure of the molded outer mold glue from impacting the terminal welding wire connection, ensure the welding effect, and at the same time enhance the adhesion between the outer mold glue and the structure, and improve the overall quality and stability of the product. In addition, the various components of the entire connector device work together to improve its applicability and durability in industrial environments, reduce the probability of failure, help improve the operating efficiency of industrial equipment, and reduce maintenance costs.

[0034] Specifically, the first rubber core body 101 and / or the second rubber core body 201 are made of TPU+30GF. TPU is thermoplastic polyurethane elastomer, 30GF means 30% glass fiber, TPU+30GF refers to a thermoplastic polyurethane composite material with 30% glass fiber added, which has specific meanings and uses in industrial production, material research and development and other fields. TPU (thermoplastic polyurethane elastomer rubber) has excellent wear resistance and tear resistance. After fiber reinforcement, its hardness is significantly improved, and it can effectively resist external impact and wear. In addition, TPU also has good elasticity and flexibility, can adapt to complex assembly environments, and reduce the risk of breakage caused by stress concentration. For example, you can choose to use 30% glass fiber reinforced TPU material, or you can choose to use carbon fiber reinforced TPU material, both of which can significantly improve the stiffness and strength of the material.

[0035] The first outer body 102 and / or the second outer body 202 are made of copper material. Copper material has good electrical conductivity and corrosion resistance, which can ensure that the connector maintains stable electrical performance during long-term use. At the same time, the high density of copper material makes it more solid and less likely to deform when subjected to external force. For example, pure copper material or nickel-plated copper alloy material can be selected. The latter can further improve the surface finish and reduce contact resistance while improving the corrosion resistance.

[0036] The first tail guard 104 and / or the second tail guard 204 are hollowed out with a through hole 3. The design of the through hole 3 can not only reduce the mass of the tail guard and reduce the overall weight, but also form a stronger cable force when forming the outer mold to prevent excessive mold pressure from damaging the internal wire. Specifically, circular holes with a diameter of 2 mm can be processed by laser cutting or CNC machine tools and distributed around the tail guard to evenly disperse the pressure. In addition, the through hole 3 can also serve as a heat dissipation channel to help the internal wire cool down quickly and extend its service life.

[0037] The first outer body 102 and / or the second outer body 202 are covered with a metal nut 4. The metal nut 4 not only plays a fixing role, but also increases the adhesion between the outer mold glue and the structure, so that it can still maintain good sealing performance under high temperature and high pressure environment. For example, a stainless steel nut can be selected, which has high corrosion resistance and fatigue resistance and is suitable for use in harsh environments. In addition, the thread on the nut can be designed as a fine pitch thread to increase friction and improve the locking effect.

[0038] The first rubber core body 101 is provided with a guide protrusion 5, and the second rubber core body 201 is provided with a guide groove 6 adapted to the guide protrusion 5. Or the first rubber core body 101 is provided with a guide groove 6, and the second rubber core body 201 is provided with a guide protrusion 5 adapted thereto. Preferably, the first rubber core body 101 is provided with a guide protrusion 5, and the second rubber core body 201 is provided with a guide groove 6 adapted thereto. This design can prevent the male head 1 and the female seat 2 from being misaligned when docking, ensure that each plugging and unplugging can be accurately aligned, and improve the reliability and consistency of the connection. The guide protrusion 5 and the guide groove 6 can be designed in a conical shape to facilitate insertion and removal, and can also guide the flow path of the internal current to a certain extent, reducing electromagnetic interference. For example, the height of the guide protrusion 5 can be set to 1.5 mm and the width to 2 mm, and the depth and width of the guide groove 6 are 1.6 mm and 2.1 mm respectively, to ensure a close fit.

[0039] Both the male connector 1 and the female connector 2 are provided with a waterproof ring 7. The function of the waterproof ring 7 is to close the gap between the male connector 1 and the female connector 2 after the connector is assembled to prevent moisture from entering the internal circuit, thereby improving the waterproof level of the connector. The waterproof ring 7 is usually made of silicone material, which has good elasticity and sealing performance. For example, an O-ring with a thickness of 2 mm can be selected and installed at the interface between the male connector 1 and the female connector 2 to ensure the sealing effect. In addition, the waterproof ring 7 can also be coated with a layer of nano waterproof coating to further enhance the waterproof performance.

[0040] After the male connector 1 and the female connector 2 are assembled, AB glue is used to seal and cure the joints between the male connector 1 and the female connector 2, and the AB glue is filled in the gaps between the components. AB glue is a two-component epoxy resin glue with excellent bonding strength and weather resistance. It can be quickly cured at room temperature to form a strong sealing layer. For example, transparent AB glue can be selected to facilitate observation of the curing status without affecting the appearance. Before injecting AB glue, you can first clean the connection part with alcohol to remove oil and impurities to ensure that the glue can fully penetrate and cure.

[0041] The implementation principle of this embodiment is: by adding tail guards, guide structures and waterproof rings 7 and other measures, the mechanical strength, protection performance and waterproof level of the connector are significantly improved. Specifically, the use of TPU+30GF enhances the impact resistance and wear resistance of the connector, the selection of copper materials ensures good electrical performance and corrosion resistance, the through hole 3 design of the tail guard reduces the influence of mold pressure, the fixing effect of the hardware nut 4 improves the sealing performance, the guide structure ensures the accuracy of plugging and unplugging, and the application of waterproof rings 7 and AB glue achieves IP67 level waterproof effect. These improvement measures work together to make the industrial circular connector device of the utility model perform well under various complex working conditions, greatly improving the stability and life of the product.

[0042] Embodiment 2: This embodiment is different from the above embodiment in that the first outer body 102 and the second outer body 202 are made of aluminum alloy material instead of copper material. Aluminum alloy material has a lower density and a higher specific strength, is both light and strong, and is particularly suitable for weight-sensitive occasions. For example, 6061-T6 aluminum alloy material can be selected, which has good mechanical properties and corrosion resistance and is suitable for use outdoors and in humid environments. In addition, the surface of the aluminum alloy material can be anodized to increase wear resistance and aesthetics. For example, a silvery white or black anodized coating can be selected to improve visual effects and feel.

[0043] The implementation principle of this embodiment is: although copper materials have excellent performance in terms of conductivity and corrosion resistance, for some specific application scenarios, such as drones, mobile robots and other equipment that are very sensitive to weight, the use of aluminum alloy materials can greatly reduce the overall weight of the connector and improve the mobility and flexibility of the system. By replacing the first outer body 102 and the second outer body 202 with aluminum alloy materials, this embodiment retains the advantages of the original design while increasing the advantage of lightweight, so that the connector can perform well in more application scenarios.

[0044] Embodiment 3, this embodiment is different from the above embodiment in that: the first tail guard 104 and the second tail guard 204 use an integrally formed metal cover instead of the hollow through hole 3. The design of the metal cover not only provides a stronger protection capability, but also effectively shields electromagnetic interference and protects the internal wires from the influence of the external electromagnetic field. For example, a cold-rolled steel plate or a stainless steel plate can be selected to make a metal cover with a thickness of 1-2 mm, and the size and shape can be adjusted according to actual needs. The edge of the metal cover can be bent into an arc to increase strength and aesthetics.

[0045] The implementation principle of this embodiment is: in some special application scenarios, such as power transmission, communication equipment and other fields, electromagnetic interference is an important consideration. Although the traditional tail guard with a through hole 3 can reduce weight and disperse pressure, it cannot effectively block the intrusion of electromagnetic waves. By adopting an integrally formed metal cover, this embodiment not only strengthens the protection against external impact, but also adds an electromagnetic shielding function, so that the connector can still maintain stable performance in an environment with severe electromagnetic interference. This design is particularly suitable for industrial control and data transmission systems that require high reliability.

[0046] Embodiment 4: This embodiment differs from the above embodiments in that: multiple reinforcement rings are provided on the outside of the first outer body 102 and the second outer body 202. The design of multiple reinforcement rings can further improve the overall strength and stability of the connector, especially in the case of high-frequency plugging and unplugging and large vibration. For example, nylon material or composite material can be selected to make reinforcement rings, each reinforcement ring is 1-2mm thick and spaced 5-10mm apart. The number and spacing of the reinforcement rings can be flexibly adjusted according to actual needs to achieve the best reinforcement effect.

[0047] The implementation principle of this embodiment is: under some extreme working conditions, the traditional single-layer shell may be difficult to meet the requirements of high strength and high stability. By adding multiple reinforcement rings to the shell, this embodiment significantly improves the vibration resistance and tensile strength of the connector, ensuring that good connection performance is maintained during long-term use. Especially in an environment of frequent plugging and unplugging and severe vibration, multiple reinforcement rings can effectively absorb and disperse external impact energy, reduce the risk of damage caused by stress concentration, and extend the service life of the connector.

[0048] Embodiment 5: This embodiment is different from the above embodiments in that an anti-loosening mechanism is provided at the interface between the male connector 1 and the female connector 2. The design of the anti-loosening mechanism can prevent the connector from accidentally loosening due to vibration or other reasons during use, thereby ensuring the reliability and safety of the connection. For example, a spring buckle or a locking knob can be selected as an anti-loosening mechanism. The spring buckle can be automatically locked after being inserted into place, while the locking knob needs to be manually rotated to achieve locking. Both methods can effectively prevent the connector from loosening under vibration or impact, thereby improving the convenience and safety of use.

[0049] The implementation principle of this embodiment is: in some dynamic load and high vibration environments, the connector may gradually loosen due to repeated impact and vibration, eventually leading to connection failure or even safety accidents. By introducing an anti-loosening mechanism, this embodiment fundamentally solves this problem. Both the spring buckle and the locking knob can provide additional locking force after the connector is inserted into place to ensure that it will not loosen even under strong vibration conditions. This design is particularly suitable for the automotive manufacturing, aerospace and other fields to ensure that the connector is always in a safe and reliable connection state.

[0050] Embodiment 6: This embodiment differs from the above embodiments in that an intelligent monitoring module is introduced into the industrial circular connector device. The intelligent monitoring module is integrated inside the first rubber core body 101 or the second rubber core body 201, and is composed of a micro sensor, a data processing unit, and a wireless communication unit. The micro sensor can monitor the temperature, humidity, current, voltage and other parameters inside the connector in real time. For example, the temperature sensor can accurately sense the temperature change of the terminal connection part. When the temperature rises abnormally, it may indicate that the terminal is in poor contact or overloaded; the humidity sensor can monitor the humidity of the internal environment to prevent short circuits and other faults caused by moisture. The data processing unit is responsible for analyzing and processing the data collected by the sensor and converting it into intuitive information. The wireless communication unit transmits the processed data to an external monitoring terminal, such as a mobile phone, a computer, etc., through wireless communication methods such as Bluetooth and Wi-Fi. In actual applications, maintenance personnel can check the working status of the connector at any time through the monitoring terminal. Once abnormal data is detected, the system will immediately issue an alarm to remind maintenance personnel to check and handle it in time to avoid further expansion of the fault.

[0051] The implementation principle of this embodiment is: by integrating an intelligent monitoring module in the connector, real-time monitoring and remote management of the connector working status are achieved. This innovative design greatly improves the reliability and safety of industrial equipment operation and reduces downtime and maintenance costs caused by connector failures. At the same time, the collected data can also be used to analyze and evaluate the performance of the connector, providing a basis for subsequent product improvements.

[0052] Embodiment 7, this embodiment is different from the above embodiment in that: the industrial circular connector device adopts an adaptively adjustable connection structure. A special elastic adjustment mechanism is set at the docking position of the male head 1 and the female seat 2. This elastic adjustment mechanism is composed of a telescopic component made of elastic material and an intelligent control unit. When the male head 1 and the female seat 2 are docked, the intelligent control unit will automatically adjust the telescopic degree of the telescopic component according to the strength and angle of the docking, so that the first terminal 103 and the second terminal 203 can achieve the best contact state. For example, when the docking force is large, the telescopic component will shrink appropriately to prevent the terminal from being damaged by excessive pressure; when there is a certain deviation in the docking angle, the telescopic component will be fine-tuned through its own elastic deformation to ensure a tight connection between the terminals. In addition, this elastic adjustment mechanism also has a certain memory function. During multiple docking processes, it will learn and optimize according to different docking conditions, gradually forming the most suitable adjustment mode, and further improving the stability and reliability of the connection.

[0053] The implementation principle of this embodiment is: the adaptively adjustable connection structure can be adjusted in real time according to the actual docking situation, effectively solving the problem of unstable connection caused by factors such as force and angle during the docking process of traditional connectors. Through elastic adjustment and intelligent control, adaptive optimization of the connector is achieved, the adaptability and reliability of the connector under different working conditions are improved, and a stronger guarantee is provided for the stable operation of industrial equipment.

[0054] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An industrial circular connector device, characterized in that: The invention comprises a male connector (1) and a female connector (2) which cooperate with each other. The male connector (1) comprises a first rubber core body (101), a first outer body (102) is mounted on the first rubber core body (101), a first terminal (103) is inserted into the first rubber core body (101), and a first tail protection piece (104) is provided at one end of the first outer body (102) away from the female connector (2); the female connector (2) comprises a second rubber core body (201), a second outer body (202) is mounted on the second rubber core body (201), a second terminal (203) is inserted into the second rubber core body (201), the first terminal (103) and the second terminal (203) cooperate to realize electrical connection, and a second tail protection piece (204) is provided at one end of the second outer body (202) away from the male connector (1).

2. An industrial circular connector device according to claim 1, characterized in that: The first tail protection piece (104) and / or the second tail protection piece (204) are hollowed out to form a through hole (3).

3. An industrial circular connector device according to claim 1, characterized in that: The first rubber core body (101) and / or the second rubber core body (201) are made of TPU+30GF.

4. An industrial circular connector device according to claim 1, characterized in that: The first outer shape body (102) and / or the second outer shape body (202) are made of copper material.

5. An industrial circular connector device according to claim 1, characterized in that: The first outer body (102) and / or the second outer body (202) are / is externally sleeved with a hardware nut (4).

6. An industrial circular connector device according to claim 1, characterized in that: The first rubber core body (101) is provided with a guide protrusion (5), and the second rubber core body (201) is provided with a guide groove (6) matched with the guide protrusion (5); or the first rubber core body (101) is provided with a guide groove (6), and the second rubber core body (201) is provided with a guide protrusion (5) matched with the guide groove.

7. An industrial circular connector device according to claim 1, characterized in that: The male connector (1) and the female connector (2) are both provided with waterproof rings (7).

8. An industrial circular connector device according to claim 1, characterized in that: After the male connector (1) and the female connector (2) are assembled, AB glue is used to seal and cure the connection between the male connector (1) and the female connector (2), and the AB glue is filled in the gaps between the components.

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