A new industrial detection sensor

Abstract

The utility model relates to the field of electrical cabinet discloses a novel industry detects sensor, including connecting casing, the front end of connecting casing is connected with casing structure, the front end of casing structure is connected with connecting structure, the casing structure includes the outer layer, the inside of outer layer is provided with insulating layer, the inside of insulating layer is provided with protective layer, the interlayer is arranged between outer layer and insulating layer, the inside of interlayer is filled with filler, the quality of outer layer is stainless steel, and the surface is coated with copper plating, the quality of filler is non - newtonian fluid, and inside doped with graphene, realize good cooling and heat conduction effect. In the utility model, through setting up casing structure, casing structure sets up as multilayer composite material composition, wherein the quality of outer layer is stainless steel, and the surface is coated with copper plating, realizes good anti - electromagnetic interference and the anti - external impact resistance.

Description

Technical Field

[0001] This utility model relates to the field of industrial sensors, and in particular to a novel industrial detection sensor. Background Technology

[0002] With the rapid development of industrial automation and intelligent manufacturing, sensors, as the sensing organs of industrial equipment and systems, play a crucial role in monitoring, controlling and optimizing industrial production processes. Industrial detection sensors provide strong support for equipment fault diagnosis, environmental monitoring, quality control and production efficiency improvement on production lines by collecting and feeding back data in real time. Especially in the modern Industry 4.0 era, the performance requirements of sensors are constantly increasing, and integration, intelligence and networking have become development trends.

[0003] Industrial detection sensors are diverse, covering various detection types such as temperature, pressure, humidity, gas concentration, vibration, flow rate, position, and lighting conditions. However, existing sensors are easily affected by electromagnetic interference during use, which can affect their normal operation and, in severe cases, lead to inaccurate measurement data or equipment failure. Furthermore, existing sensors are easily affected by vibration during installation, causing loosening at the connection points. Therefore, those skilled in the art have provided a novel industrial detection sensor to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a novel industrial detection sensor. The sensor utilizes a multi-layered composite material housing structure. The outer layer is made of stainless steel with a copper coating for excellent electromagnetic interference and impact resistance. The inner layers are filled with a non-Newtonian fluid material, incorporating graphene for effective cooling and heat conduction. The insulating layer is made of non-conductive rubber, and the protective layer is made of silicon-aluminum alloy. This composite material enhances overall performance and reduces susceptibility to external factors.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel industrial detection sensor, comprising a connecting housing, a housing structure connected to the front end of the connecting housing, and a connecting structure connected to the front end of the housing structure; The shell structure includes an outer layer, an insulating layer inside the outer layer, a protective layer inside the insulating layer, an interlayer between the outer layer and the insulating layer, and a filler inside the interlayer. The outer layer is made of stainless steel and has a copper-plated surface. The filler is made of a non-Newtonian fluid and is doped with graphene to achieve good cooling and heat conduction effects. The above technical solution uses a multi-layer composite material structure. The outer layer is made of stainless steel with a copper coating to provide good electromagnetic interference and external impact resistance. The inner layer is filled with a non-Newtonian fluid material, which is doped with graphene to achieve good cooling and heat conduction. The insulating layer is made of non-conductive rubber, and the protective layer is made of silicon-aluminum alloy. The composite material improves the overall performance and reduces the impact of external factors.

[0006] Furthermore, the connection structure includes a bolt, a connecting nut is fixedly connected to the rear end of the bolt, the rear end of the connecting nut is threadedly connected to the front end of the side wall of the shell structure, a plurality of connecting holes are arranged in a circumferential array near the edge of the front side wall of the connecting nut, a spring is fixedly connected to the center of the rear inner side wall of the plurality of connecting holes, and a temperature control expansion ring is fixedly connected to the center of the front side wall of the plurality of springs. With the above technical solution, during use, the bolts are connected to the sensor's installation position. After the connection is made by threads, as the bolts are tightened, multiple temperature-controlled expansion rings at the rear end are squeezed, causing multiple springs at the rear end to contract as well. The temperature-controlled expansion rings are made of copper alloy, and copper has a large coefficient of thermal expansion and strong corrosion resistance. When subjected to high temperatures, the temperature-controlled expansion rings will expand, increasing the contact area at the connection point, thereby preventing the risk of detachment and ensuring the stability of the connection.

[0007] Furthermore, a terminal block is fixedly connected to the rear edge of the lower end face of the connecting housing, and the upper end face of the terminal block and the connecting housing are an integral structure. The above technical solution facilitates the connection of sensors and control equipment through the terminal blocks, and the integrated structure ensures overall stability and structural strength.

[0008] Furthermore, a screw is provided at the center of the rear sidewall of the connecting housing, the rear end of the housing structure passes through the front sidewall of the connecting housing and extends into the interior, and the rear sidewall and the screw are connected by a through thread. The above technical solution allows for the disassembly and assembly of the housing structure by removing the screws.

[0009] Furthermore, a through hole is provided at the center of the front sidewall of the bolt, and the rear end of the through hole penetrates the front sidewall of the bolt and the connecting nut and leads to the interior of the housing structure; The above technical solution facilitates signal acquisition and transmission by setting through holes.

[0010] Furthermore, a detection motherboard is provided at the front side of the center inside the protective layer; Through the above technical solutions, the main brain of industrial sensors is mainly used to detect signals and signal transmission.

[0011] This utility model has the following beneficial effects: 1. In this utility model, by setting a shell structure, the shell structure is composed of multiple layers of composite materials. The outer layer is made of stainless steel and coated with copper plating to achieve good electromagnetic interference protection and external impact protection. The inner layer is filled with a non-Newtonian fluid material, which is doped with graphene to achieve good cooling and heat conduction effects. The insulating layer is made of non-conductive rubber and the protective layer is made of silicon-aluminum alloy. The composite material improves the overall performance and reduces the impact of external factors.

[0012] 2. In this utility model, by setting a connection structure, the bolts are connected to the sensor to be installed. After the connection is made by threads, as the bolts are tightened, multiple temperature control expansion rings at the rear end are squeezed, which causes multiple springs at the rear end to contract as well. The temperature control expansion rings are made of copper alloy. Copper has a large coefficient of thermal expansion and strong corrosion resistance. When subjected to high temperature, the temperature control expansion rings will expand, increasing the contact area at the connection, thereby preventing the risk of falling off and ensuring the stability of the connection. Attached Figure Description

[0013] Figure 1 This is an isometric view of a novel industrial detection sensor proposed in this utility model; Figure 2 This is an isometric view of a novel industrial detection sensor proposed in this utility model from another perspective. Figure 3 This is an isometric sectional view of a novel industrial detection sensor proposed in this utility model; Figure 4 for Figure 3 Enlarged diagram of point A in the middle.

[0014] Legend: 1. Connecting shell; 2. Shell structure; 201. Outer layer; 202. Interlayer; 203. Insulation layer; 204. Protective layer; 205. Filler; 3. Connecting structure; 301. Connecting hole; 302. Bolt; 303. Temperature control expansion ring; 304. Spring; 305. Connecting nut; 4. Through hole; 5. Terminal block; 6. Screw; 7. Testing motherboard. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Reference Figure 1-4 The present invention provides an embodiment of a novel industrial detection sensor, comprising a connecting housing 1, a housing structure 2 connected to the front end of the connecting housing 1, and a connecting structure 3 connected to the front end of the housing structure 2. The shell structure 2 includes an outer layer 201, an insulating layer 203 inside the outer layer 201, a protective layer 204 inside the insulating layer 203, and an interlayer 202 between the outer layer 201 and the insulating layer 203. The interlayer 202 is filled with a filler 205. The outer layer 201 is made of stainless steel and has a copper-plated surface. The filler 205 is made of a non-Newtonian fluid and is doped with graphene to achieve good cooling and heat conduction effects. By setting the shell structure 2 as a multi-layer composite material, the outer layer 201 is made of stainless steel and has a copper-plated surface to achieve good electromagnetic interference and external impact resistance. The interlayer 202 is filled with a non-Newtonian fluid filler 205, which is doped with graphene to achieve good cooling and heat conduction effects. The insulating layer 203 is made of non-conductive rubber, and the protective layer 204 is made of silicon-aluminum alloy. The composite material improves the overall performance and reduces the impact of external factors.

[0017] The connecting structure 3 includes a bolt 302, with a connecting nut 305 fixedly connected to the rear end of the bolt 302. The rear end of the connecting nut 305 is threadedly connected to the front end of the side wall of the housing structure 2. The front side wall of the connecting nut 305 has a circumferential array of multiple connecting holes 301 near the edge. A spring 304 is fixedly connected to the center of the rear inner side wall of each of the multiple connecting holes 301. A temperature-controlled expansion ring 303 is fixedly connected to the center of the front side wall of each of the multiple springs 304. By connecting the bolt 302 to the sensor's installation position, the bolt 302 is tightened as it is tightened, compressing the multiple temperature-controlled expansion rings 303 at the rear end, causing the multiple springs 304 at the rear end to contract as well. The temperature-controlled expansion ring 303 is made of copper alloy. Copper has a large coefficient of thermal expansion and strong corrosion resistance. When subjected to high temperature, the temperature-controlled expansion ring will expand, increasing the contact area at the connection point, thereby preventing the risk of detachment and ensuring the stability of the connection.

[0018] A terminal block 5 is fixedly connected to the rear edge of the lower end face of the connecting housing 1. The upper end face of the terminal block 5 and the connecting housing 1 are an integral structure. The terminal block 5 facilitates the connection between the sensor and the control device. The integral structure can ensure the overall stability and structural strength.

[0019] A screw 6 is provided at the center of the rear side wall of the connecting housing 1. The rear end of the housing structure 2 passes through the front side wall of the connecting housing 1 and extends into the interior. The rear side wall and the screw 6 are connected by a through thread. The housing structure 2 can be disassembled and assembled by removing the screw 6.

[0020] A through hole 4 is provided at the center of the front side wall of bolt 302. The rear end of the through hole 4 passes through the front side wall of bolt 302 and connecting nut 305 and leads to the interior of housing structure 2. The through hole 4 facilitates signal acquisition and transmission.

[0021] The detection motherboard 7, the main brain of the industrial sensor, is located in the center of the protective layer 204, near the front. It is mainly used to detect signals and signal transmission.

[0022] Working Principle: This utility model is a novel industrial detection sensor. In use, the bolt 302 is connected to the sensor's installation position via a threaded connection. As the bolt 302 is tightened, it compresses multiple temperature-controlled expansion rings 303 at the rear end, causing multiple springs 304 at the rear end to contract as well. The temperature-controlled expansion rings 303 are made of copper alloy, which has a large coefficient of thermal expansion and strong corrosion resistance. When subjected to high temperatures, the temperature-controlled expansion rings expand, increasing the contact area at the connection point, thereby preventing the risk of detachment and ensuring the stability of the connection. The shell structure 2 is composed of multiple layers of composite materials. The outer layer 201 is made of stainless steel with a copper-plated surface, providing good electromagnetic interference and external impact resistance. The inner layer 202 is filled with a non-Newtonian fluid material 205, which is doped with graphene for good cooling and heat conduction. The insulating layer 203 is made of non-conductive rubber, and the protective layer 204 is made of silicon-aluminum alloy. The composite materials improve the overall performance and reduce the impact of external factors.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A novel industrial detection sensor, comprising a connecting housing (1), characterized in that: The front end of the connecting shell (1) is connected to the shell structure (2), and the front end of the shell structure (2) is connected to the connecting structure (3). The shell structure (2) includes an outer layer (201), an insulating layer (203) is disposed inside the outer layer (201), a protective layer (204) is disposed inside the insulating layer (203), an interlayer (202) is disposed between the outer layer (201) and the insulating layer (203), and the interlayer (202) is filled with a filler (205). The outer layer (201) is made of stainless steel and its surface is coated with copper plating. The filler (205) is made of non-Newtonian fluid and is doped with graphene.

2. The novel industrial detection sensor according to claim 1, characterized in that: The connection structure (3) includes a bolt (302), and a connecting nut (305) is fixedly connected to the rear end of the bolt (302). The rear end of the connecting nut (305) is threadedly connected to the front end of the side wall of the shell structure (2). The front side wall of the connecting nut (305) has a plurality of connecting holes (301) arranged in a circular array near the edge. A spring (304) is fixedly connected to the center of the rear inner side wall of the plurality of connecting holes (301). A temperature control expansion ring (303) is fixedly connected to the center of the front side wall of the plurality of springs (304).

3. The novel industrial detection sensor according to claim 1, characterized in that: A terminal block (5) is fixedly connected to the rear edge of the lower end face of the connecting housing (1), and the upper end face of the terminal block (5) and the connecting housing (1) are an integral structure.

4. The novel industrial detection sensor according to claim 1, characterized in that: A screw (6) is provided at the center of the rear side wall of the connecting housing (1). The rear end of the housing structure (2) passes through the front side wall of the connecting housing (1) and extends into the interior. The rear side wall and the screw (6) are connected by a through thread.

5. A novel industrial detection sensor according to claim 2, characterized in that: A through hole (4) is provided at the center of the front sidewall of the bolt (302). The rear end of the through hole (4) passes through the front sidewall of the bolt (302) and the connecting nut (305) and leads to the interior of the shell structure (2).

6. The novel industrial detection sensor according to claim 1, characterized in that: A detection motherboard (7) is located at the front side of the center inside the protective layer (204).

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