Waterproof and shockproof industrial control internal connecting wire

Abstract

The utility model discloses a waterproof and shockproof industrial control internal connecting wire, and relates to the field of industrial electric connecting wires. The waterproof integrated line comprises an integrated line, the integrated line comprises a circuit line and a connecting plug, the electromagnetic mechanism and the waterproof mechanism are arranged, dynamic balance of water resistance and heat dissipation is achieved through the synergistic effect of the electromagnetic mechanism and the waterproof mechanism, and specifically, the protective shell provides physical protection for the connecting plug, so that the waterproof integrated line is convenient to use. As a waterproof layer, water invasion is effectively prevented; the heat dissipation holes are responsible for dissipating heat generated in the connecting wire to prevent high temperature accumulation, the spring sleeve rod, the mounting ring and the moisture insulation ring jointly form a movable waterproof barrier, the heat dissipation holes can be blocked or exposed under the action of the electromagnetic mechanism, the contradiction between waterproof sealing arrangement and heat dissipation performance in the prior art is effectively solved, and the service life of the connecting wire is prolonged. The reliability and the service life of the connecting line are improved, and the adaptability and the flexibility of the connecting line are also improved.

Description

Technical Field

[0001] The utility model relates to the field of industrial electric connecting wires, in particular to a waterproof and shockproof industrial control internal connecting wire. Background Art

[0002] Industrial control internal connecting wires are an indispensable part of industrial control systems. They are mainly used to connect controllers, sensors, actuators and other equipment. These connecting wires are not only responsible for transmitting control signals and feedback signals to ensure the coordinated operation of various devices, but also provide the required power for some equipment to ensure their normal operation. Through these internal connecting wires, industrial control systems can realize various complex control functions and operations, thereby improving production efficiency and product quality.

[0003] In order to achieve the waterproof function, the connection ports of the existing waterproof and shockproof industrial control internal connection cables generally adopt a strong sealing setting. However, while this strong sealing setting effectively prevents the intrusion of moisture, it also often hinders the effective dissipation of heat, thereby affecting the heat dissipation of the connection cable. Long-term high temperature accumulation may cause the performance of the connection cable to deteriorate, accelerate aging, and even cause safety hazards. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a waterproof and shockproof industrial control internal connecting line to solve the contradiction between the waterproof sealing setting and the heat dissipation performance in the prior art, and ensure that the connecting line can still operate stably and reliably in harsh environments.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof and shockproof industrial control internal connecting line, including an integrated line, the integrated line includes a circuit line and a plug connector, a waterproof mechanism is arranged on the outside of the plug connector, the waterproof mechanism includes a protective shell, the protective shell is fixedly connected to the plug connector, a spring sleeve rod is arranged on the back of the protective shell, the movable rod body of the spring sleeve rod penetrates the protective shell and extends between the protective shell and the plug connector, and a plurality of heat dissipation holes are opened on the outside of the protective shell;

[0006] A mounting ring is provided at one end of the movable rod of the spring sleeve rod, a moisture-proof ring is provided on one side of the mounting ring, and a magnetic attraction sheet is provided on the outer surface of the moisture-proof ring;

[0007] An electromagnetic mechanism is provided on one side of the integrated line, and the electromagnetic mechanism includes an adhesive seat, and the adhesive seat is adhered to the outer side of the device plug socket. An electromagnet is provided on the back of the adhesive seat, and the electromagnet is magnetically connected to the magnetic suction sheet. A transmission line is provided on the top of the electromagnet, and the transmission line is connected to an external humidity sensor, and the external humidity sensor is used to drive the start and stop of the electromagnetic mechanism.

[0008] By adopting the above technical solution, through the combination of the integrated line and the waterproof mechanism, and the intelligent control of the electromagnetic mechanism, the stability and durability of the connecting line in harsh environments are ensured.

[0009] Furthermore, the electromagnetic mechanism is used to cause the moisture-proof ring to move. When the electromagnetic mechanism is powered on, it will cause the moisture-proof ring to block the heat dissipation hole. When the electromagnetic mechanism is powered off, it will expose the heat dissipation hole.

[0010] By adopting the above technical solution, the setting of the electromagnetic mechanism enables the moisture-proof ring to move intelligently according to the ambient humidity, thereby effectively blocking the heat dissipation holes in a humid environment to prevent moisture intrusion.

[0011] Furthermore, the material of the protective shell is engineering plastic, and a hydrophobic layer is provided on the outer side of the moisture-proof ring.

[0012] By adopting the above technical solution, the protective shell is made of engineering plastic material, has good weather resistance and impact resistance, and can provide solid physical protection for the plug connector.

[0013] Furthermore, a plug connector is provided on one side section of the circuit line, a plug interface is provided inside the plug connector, and the plug connector is plugged into a plug socket of an external device through the plug interface.

[0014] By adopting the above technical solution, the plug interface provided inside the plug connector enables the connecting wire to be conveniently plugged into the plug socket of the external device, thereby simplifying the installation process and improving the convenience and flexibility of the connection.

[0015] Furthermore, the other end of the circuit line is plugged into an external power source.

[0016] By adopting the above technical solution, the other end of the circuit line is plugged into the external power supply, ensuring that the connecting line can stably receive power supply and provide reliable power support for industrial control equipment.

[0017] Furthermore, an adhesive sheet is provided on the outer surface of the protective shell, and the adhesive sheet is adhered to the external device, and the adhesive sheet is used to enhance the stability of the integrated line and the external device.

[0018] By adopting the above technical solution, the adhesive sheet on the outer surface of the protective shell can enhance the stability of the integrated cable and the external device, prevent the connecting cable from loosening or falling off due to vibration or external force during use, and improve the safety and reliability of the connecting cable.

[0019] In summary, the utility model mainly has the following beneficial effects:

[0020] 1. The utility model realizes a dynamic balance between waterproofing and heat dissipation by setting an electromagnetic mechanism and a waterproof mechanism, and through the synergistic effect of the electromagnetic mechanism and the waterproof mechanism, specifically, the protective shell provides physical protection for the plug connector and effectively prevents moisture from invading as a waterproof layer; the heat dissipation hole is responsible for dissipating the heat generated inside the connecting line to prevent high temperature accumulation, and the spring sleeve rod, the mounting ring and the moisture-proof ring together constitute a movable waterproof barrier, which can block or expose the heat dissipation hole under the action of the electromagnetic mechanism, thereby achieving a balance between waterproofing and heat dissipation, and the electromagnetic mechanism is fixed to the outside of the device plug socket through an adhesive seat, and its electromagnet generates magnetic force after power is turned on, attracts the magnetic suction sheet and drives the moisture-proof ring to move, so as to block the heat dissipation hole to realize the waterproof function; after power is turned off, the magnetic force is lost, allowing the moisture-proof ring to move and expose the heat dissipation hole for heat dissipation, and the transmission line connects the electromagnet and the external humidity sensor, so that the start and stop of the electromagnetic mechanism are more intelligent and automatic, and this setting effectively solves the contradiction between the waterproof sealing setting and the heat dissipation performance in the prior art, improves the reliability and service life of the connecting line, and also improves the adaptability and flexibility of the connecting line;

[0021] 2. The utility model provides an adhesive sheet, and the adhesive sheet is cleverly arranged on the outer surface of the protective shell, so that it can directly contact the external device and generate adhesion. This arrangement enables the connecting line to be more firmly fixed to the external device during installation, effectively reducing the risk of loosening or falling off due to vibration or external force. The main function of the adhesive sheet is to enhance the connection stability between the integrated line and the external device. Through its adhesion effect, the integrated line can be more firmly attached to the external device, and a stable electrical connection can be maintained even in harsh working environments, which helps to reduce signal transmission interruptions or electrical failures caused by unstable connections, thereby improving the reliability and stability of the entire system. In summary, the adhesive sheet arrangement on the outer surface of the protective shell significantly enhances the connection stability between the integrated line and the external device, thereby improving the reliability and durability of the connecting line in harsh environments. This clever arrangement enables the connecting line to better adapt to the application needs in the field of industrial control, ensuring stable signal transmission and the safety of electrical connections. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0024] Figure 3 It is a side view cross-sectional three-dimensional structure schematic diagram of the utility model;

[0025] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.

[0026] In the figure: 1. integrated line; 101. circuit line; 102. plug connector; 103. plug interface; 2. electromagnetic mechanism; 201. adhesive seat; 202. electromagnet; 203. transmission line; 3. waterproof mechanism; 301. protective shell; 302. heat dissipation hole; 303. spring sleeve rod; 304. magnetic suction sheet; 305. installation ring; 306. moisture-proof ring; 4. adhesive sheet. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0028] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0030] The following describes an embodiment of the utility model based on its overall structure.

[0031] Embodiment 1:

[0032] A waterproof and shockproof industrial control internal connecting wire, such as Figure 1-Figure 4As shown, it includes an integrated line 1, which includes a circuit line 101 and a plug connector 102. A waterproof mechanism 3 is arranged on the outer side of the plug connector 102. The waterproof mechanism 3 includes a protective shell 301, which is fixedly connected to the plug connector 102. A spring sleeve rod 303 is arranged on the back of the protective shell 301. The movable rod body of the spring sleeve rod 303 penetrates the protective shell 301 and extends between the protective shell 301 and the plug connector 102. A plurality of heat dissipation holes 302 are opened on the outer side of the protective shell 301; a mounting ring 305 is arranged on one end of the movable rod of the spring sleeve rod 303, a moisture-proof ring 306 is arranged on one side of the mounting ring 305, and a magnetic suction sheet 304 is arranged on the outer surface of the moisture-proof ring 306; an electromagnetic mechanism 2 is arranged on one side of the integrated line 1, and the electromagnetic mechanism 2 includes an adhesive seat 201, which is adhered to the outer side of the device plug seat, and an electromagnet 202 is arranged on the back of the adhesive seat 201. The electromagnet 202 and the magnetic suction sheet 304 are connected. 04 magnetic connection, a transmission line 203 is set on the top of the electromagnet 202, and the transmission line 203 is connected to the external humidity sensor, and the external humidity sensor is used to drive the start and stop of the electromagnetic mechanism 2. Through the setting of the integrated line 1, including the circuit line 101 and the plug connector 102, and combined with the waterproof mechanism 3 on the outside, the connecting line provides excellent waterproof and shockproof performance. The protective shell 301 in the waterproof mechanism 3 is fixedly connected to the plug connector 102, and the spring sleeve rod 303 set on the back ensures the stability of the structure. At the same time, the multiple heat dissipation holes 302 on the outside of the protective shell 301 contribute to heat dissipation. The mounting ring 305 and the moisture-proof ring 306 at one end of the movable rod of the spring sleeve rod 303, and the magnetic suction sheet 304 on the outer surface of the moisture-proof ring 306 together constitute an intelligent moisture-proof system, and the connection between the electromagnetic mechanism 2 and the external humidity sensor enables the connecting line to intelligently adjust the waterproof and heat dissipation functions according to the ambient humidity.

[0033] See also Figure 1 , Figure 2 The electromagnetic mechanism 2 is used to promote the activity of the moisture-proof ring 306. When the electromagnetic mechanism 2 is powered on, the moisture-proof ring 306 will be promoted to block the heat dissipation hole 302. When the electromagnetic mechanism 2 is powered off, the heat dissipation hole 302 can be exposed. The setting of the electromagnetic mechanism 2 cleverly promotes the activity of the moisture-proof ring 306, thereby blocking the heat dissipation hole 302 when the power is on to prevent moisture from invading, and exposing the heat dissipation hole 302 to dissipate internal heat when the power is off. This intelligent control not only improves the waterproof performance of the connecting line, but also ensures its stable heat dissipation in different environments and extends its service life.

[0034] See also Figure 1 , Figure 2The material of the protective shell 301 is engineering plastic, and a hydrophobic layer is arranged on the outside of the moisture-proof ring 306. The protective shell 301 is made of engineering plastic, has good weather resistance and impact resistance, and provides solid physical protection for the plug connector 102. At the same time, the hydrophobic layer on the outside of the moisture-proof ring 306 further enhances the waterproof performance, ensuring the stable operation of the connecting line in a humid environment.

[0035] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 A plug connector 102 is provided on one side section of the circuit line 101, and a plug interface 103 is provided inside the plug connector 102. The plug connector 102 is plugged into a plug socket of an external device through the plug interface 103. The plug interface 103 provided inside the plug connector 102 enables the connecting line to be easily plugged into the plug socket of the external device, thereby simplifying the installation process. This arrangement improves the convenience and flexibility of connection and reduces maintenance costs.

[0036] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The other end of the circuit line 101 is plugged into an external power supply, ensuring that the connecting line can stably receive power supply. This setting enables the industrial control equipment to operate continuously and reliably, improving the stability of the overall system.

[0037] Embodiment 2:

[0038] See also Figure 1 , Figure 2 The outer surface of the protective shell 301 is provided with an adhesive sheet 4, which is adhered to the external device and is used to enhance the stability of the integrated line 1 and the external device. The adhesive sheet 4 on the outer surface of the protective shell 301 enhances the stability of the integrated line 1 and the external device. This arrangement prevents the connecting line from loosening or falling off due to vibration or external force during use, thereby improving the safety and reliability of the connecting line.

[0039] The implementation principle of the utility model is as follows: first, plug one end of the circuit line 101 with the external power supply to ensure the power supply, then plug the plug connector 102 with the plug socket of the external device through the plug interface 103 to achieve circuit connection, use the adhesive seat 201 to adhere the electromagnetic mechanism 2 to the outside of the device plug socket to ensure the stable position of the electromagnetic mechanism 2, and fix the protective shell 301 with the plug connector 102 through the spring sleeve rod 303 on its back. At this time, the moisture-proof ring 306 and the magnetic suction sheet 304 are located inside the protective shell 301, and the magnetic suction sheet 304 keeps a certain distance from the electromagnet 202. Finally, the adhesive sheet 4 on the outer surface of the protective shell 301 is adhered to the external device to enhance the stability of the integrated line 1 and the external device;

[0040] When the external humidity sensor detects that the ambient humidity is high, it sends a signal to the electromagnetic mechanism 2 to power on the electromagnet 202. After powering on, the electromagnet 202 generates magnetic force, attracts the magnetic suction sheet 304 and drives the moisture-proof ring 306 to move, so that the moisture-proof ring 306 blocks the heat dissipation hole 302 to achieve a waterproof function. When the external humidity sensor detects that the ambient humidity is low, it sends a signal to the electromagnetic mechanism 2 to power off the electromagnet 202. After powering off, the electromagnet 202 loses its magnetic force, allowing the moisture-proof ring 306 to move under the action of the spring sleeve rod 303 and expose the heat dissipation hole 302, so as to dissipate the heat generated inside the connecting line.

[0041] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0042] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A waterproof and shockproof industrial control internal connecting wire, characterized by: The integrated line (1) comprises a circuit line (101) and a plug connector (102); a waterproof mechanism (3) is arranged on the outer side of the plug connector (102); the waterproof mechanism (3) comprises a protective shell (301); the protective shell (301) is fixedly connected to the plug connector (102); a spring sleeve rod (303) is arranged on the back of the protective shell (301); a movable rod body of the spring sleeve rod (303) passes through the protective shell (301) and extends between the protective shell (301) and the plug connector (102); and a plurality of heat dissipation holes (302) are arranged on the outer side of the protective shell (301); A mounting ring (305) is provided at one end of the movable rod of the spring sleeve rod (303), a moisture-proof ring (306) is provided on one side of the mounting ring (305), and a magnetic attraction sheet (304) is provided on the outer surface of the moisture-proof ring (306); An electromagnetic mechanism (2) is arranged on one side of the integrated line (1), and the electromagnetic mechanism (2) comprises an adhesive seat (201), and the adhesive seat (201) is adhered to the outer side of the device plug seat, and an electromagnet (202) is arranged on the back of the adhesive seat (201), and the electromagnet (202) is magnetically connected to the magnetic suction sheet (304), and a transmission line (203) is arranged on the top of the electromagnet (202), and the transmission line (203) is connected to an external humidity sensor, and the external humidity sensor is used to drive the electromagnetic mechanism (2) to start and stop.

2. The waterproof and shockproof industrial control internal connecting wire according to claim 1, characterized in that: The electromagnetic mechanism (2) is used to cause the moisture-proof ring (306) to move. When the electromagnetic mechanism (2) is powered on, it will cause the moisture-proof ring (306) to block the heat dissipation hole (302). When the electromagnetic mechanism (2) is powered off, it can expose the heat dissipation hole (302).

3. The waterproof and shockproof industrial control internal connecting wire according to claim 1, characterized in that: The material of the protective shell (301) is engineering plastic, and a hydrophobic layer is provided on the outer side of the moisture-proof ring (306).

4. The waterproof and shockproof industrial control internal connecting wire according to claim 1, characterized in that: A plug connector (102) is provided on one side section of the circuit line (101), a plug interface (103) is provided inside the plug connector (102), and the plug connector (102) is plugged into a plug socket of an external device via the plug interface (103).

5. The waterproof and shockproof industrial control internal connecting wire according to claim 1, characterized in that: The other end of the circuit line (101) is plugged into an external power source.

6. The waterproof and shockproof industrial control internal connecting wire according to claim 1, characterized in that: The outer surface of the protective shell (301) is provided with an adhesive sheet (4), the adhesive sheet (4) is adhered to the external device, and the adhesive sheet (4) is used to enhance the stability of the integrated line (1) and the external device.

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