Metal material structure with temperature sensor

Abstract

The invention provides a metal material structure with a temperature sensor, and belongs to the technical field of intelligent materials and structures. The extension tube is arranged at the lower end of the junction box; the connecting wire is fixedly connected into the junction box; the temperature sensing element is fixedly connected to one end of the connecting wire, and the telescopic assembly comprises a fixed block, a sliding pipe, a toothed belt, a gear and a driving part. By using the device, the distance between the junction box and the temperature sensing element can be adjusted according to the temperature of a detected object, so that precise elements in the junction box are protected; therefore, the problem that when a traditional metal material structure with a temperature sensor works, the distance cannot be adjusted according to the temperature of an object needing to be detected, and precise elements in the metal material structure can be damaged at high temperature is solved.

Description

Technical Field

[0001] The invention belongs to the technical field of intelligent materials and structures, and particularly relates to a metal material structure with a temperature sensor. Background Art

[0002] The metal material structure with temperature sensor is an innovative design that integrates temperature sensing function with metal components: this structure usually integrates temperature sensitive elements in the metal matrix or on the surface, such as thermocouples, thermistors or fiber Bragg gratings. These sensors can monitor the surrounding environment or heat changes transmitted through the material in real time, and convert temperature information into electrical signals or other readable data forms for further analysis and processing. Such a design not only retains the original mechanical strength and durability of the metal material, but also gives it intelligent response characteristics, allowing the structure to provide feedback or automatically adjust under different temperature conditions to optimize performance and ensure safe operation while reducing maintenance costs and improving reliability. It is particularly suitable for aerospace, automobile manufacturing, industrial equipment, and smart homes. By combining sensors with metal materials, functionality and intelligence levels that traditional materials cannot achieve are achieved, providing new possibilities for technological progress in various industries.

[0003] In the prior art, the traditional metal material structure with temperature sensor cannot adjust the distance according to the temperature of the object to be detected during operation, which may cause high temperature damage to the precision components inside. Summary of the invention

[0004] The purpose of the present invention is to provide a metal material structure with a temperature sensor, aiming to solve the problem that the traditional metal material structure with a temperature sensor in the prior art cannot adjust the distance according to the temperature of the object to be detected during operation, which may cause high-temperature damage to the precision components inside it.

[0005] To achieve the above object, the present invention provides the following technical solutions: A metal material structure with a temperature sensor, comprising: Junction box; An extension tube, wherein the extension tube is arranged at the lower end of the junction box; A connecting wire, wherein the connecting wire is fixedly connected in the junction box; A temperature sensing element, the temperature sensing element is fixedly connected to one end of the connecting wire; A telescopic assembly, the telescopic assembly comprising a fixed block, a sliding tube, a toothed belt, a gear and a driving component, the fixed block is fixedly connected to the circumferential surface of the extension tube, the sliding tube is slidably connected to the inner wall of the extension tube, the toothed belt is fixedly connected to the surface of the sliding tube, a sliding groove is provided on the surface of the extension tube, the toothed belt is slidably connected in the sliding groove, the gear is meshed with the toothed belt, and the driving component is arranged at the upper end of the fixed block; A wire take-up assembly is provided in the sliding tube.

[0006] As a preferred solution of the present invention, the driving component includes a motor and a rotating rod, the motor is fixedly connected to the upper end of the fixed block, the rotating rod is fixedly connected to the output end of the motor, and the rotating rod is fixedly connected to the surface of the gear.

[0007] As a preferred solution of the present invention, the wire taking-up assembly includes a fixed rod, a wire taking-up drum, a spring and a fixed plate, one end of the fixed rod is fixedly connected to the inner wall of the sliding tube, the wire taking-up drum is rotatably connected to the circumferential surface of the fixed rod, the fixed plate is fixedly connected to one end of the fixed rod, one end of the spring is fixedly connected to the surface of the fixed plate, and the other end of the spring is fixedly connected to the inner wall of the wire taking-up drum.

[0008] As a preferred solution of the present invention, a baffle is fixedly connected to the surface of the toothed belt.

[0009] As a preferred solution of the present invention, the edge of the wire outlet is a curved surface.

[0010] As a preferred solution of the present invention, a nut is fixedly connected to the lower end of the junction box, and the nut is threadedly connected to the circumferential surface of the extension tube.

[0011] As a preferred solution of the present invention, two threaded holes are provided on the surface of the fixing block.

[0012] As a preferred solution of the present invention, a protective shell is fixedly connected to the surface of the extension tube.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. In this scheme, in order to prevent the precision components inside the junction box from being damaged by the high temperature of the object being detected, the gear is first operated, and the toothed belt meshing with the gear will move up and down together, and the toothed belt will slide the sliding tube up and down in the extension tube. When the temperature of the object being detected is too high, because the temperature sensing element is fixed at the bottom of the sliding tube, the sliding tube will be adjusted and slid out of the extension tube, so that the junction box is away from the object being detected, thereby achieving the effect of temperature reduction protection. 2. In this solution, the edge of the outlet is an arc surface to protect the wires from being worn by edges and corners, thereby extending the service life of the equipment; the baffle is to prevent the sliding tube from sliding out of the extension tube, thereby increasing the safety of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a first perspective stereogram of the present invention; Figure 2 It is a second viewing angle stereogram of the present invention; Figure 3 An exploded view of the present invention; Figure 4 For the present invention Figure 3 A partial enlarged view of the middle A; Figure 5 is a cross-sectional view of the present invention; Figure 6 For the present invention Figure 5 A partial enlarged view of point B in the middle.

[0015] In the figure: 1. Junction box; 2. Nut; 3. Extension tube; 4. Fixing block; 5. Sliding tube; 6. Toothed belt; 7. Protective shell; 8. Wire outlet; 9. Motor; 10. Temperature sensing element; 11. Connecting wire; 12. Rotating rod; 13. Gear; 14. Baffle; 15. Fixing rod; 16. Wire reel; 17. Spring; 18. Fixing plate. DETAILED DESCRIPTION

[0016] 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.

[0017] Example See also Figure 1-Figure 6 , the present invention provides the following technical solutions: A metal material structure with a temperature sensor, comprising: Junction box 1; An extension tube 3, which is arranged at the lower end of the junction box 1; A connecting wire 11, the connecting wire 11 is fixedly connected in the junction box 1; A temperature sensing element 10, the temperature sensing element 10 is fixedly connected to one end of a connecting wire 11; The telescopic assembly includes a fixed block 4, a sliding tube 5, a toothed belt 6, a gear 13 and a driving component. The fixed block 4 is fixedly connected to the circumferential surface of the extension tube 3, the sliding tube 5 is slidably connected to the inner wall of the extension tube 3, the toothed belt 6 is fixedly connected to the surface of the sliding tube 5, a sliding groove is provided on the surface of the extension tube 3, the toothed belt 6 is slidably connected in the sliding groove, the gear 13 is meshed with the toothed belt 6, and the driving component is arranged at the upper end of the fixed block 4; The wire taking-up assembly is arranged in the sliding tube 5 .

[0018] In a specific embodiment of the present invention, in order to prevent the precision components inside the junction box 1 from being damaged due to the high temperature of the object being detected, the gear 13 can be rotated first, and the toothed belt 6 meshing with the gear 13 will move up and down, and the toothed belt 6 will carry the sliding tube 5 to slide in the extension tube 3. When the temperature of the object being detected is too high, because the temperature sensing element is fixed at the lower end of the sliding tube 5, the sliding tube 5 will be adjusted to slide out of the extension tube 3, so that the junction box 1 is away from the object being detected, thereby achieving a cooling effect.

[0019] For details, please refer to Figure 1-Figure 6 The driving component includes a motor 9 and a rotating rod 12. The motor 9 is fixedly connected to the upper end of the fixed block 4. The rotating rod 12 is fixedly connected to the output end of the motor 9. The rotating rod 12 is fixedly connected to the surface of the gear 13.

[0020] In this embodiment, the motor 9 is operated to drive the rotating rod 12, and then the rotating rod 12 drives the gear 13 to rotate.

[0021] For details, please refer to Figure 1-Figure 6 The wire taking-up assembly includes a fixed rod 15, a wire taking-up drum 16, a spring 17 and a fixed plate 18. One end of the fixed rod 15 is fixedly connected to the inner wall of the sliding tube 5, the wire taking-up drum 16 is rotatably connected to the circumferential surface of the fixed rod 15, the fixed plate 18 is fixedly connected to one end of the fixed rod 15, one end of the spring 17 is fixedly connected to the surface of the fixed plate 18, and the other end of the spring 17 is fixedly connected to the inner wall of the wire taking-up drum 16.

[0022] In this embodiment: the connecting wire 11 comes down from the junction box 1, and then first passes through the circumferential surface of the take-up drum 16, and then passes through one end of the take-up drum 16, and then one end of the spring 17 is fixed to the fixing plate 18, and the other end is fixed to the inner wall of the circumferential surface of the take-up drum 16. When the sliding tube 5 completely slides into the extension tube 3, the excess connecting wire 11 is wound around the circumferential surface of the take-up drum 16, and at this time the spring is in an initial state without force. When the sliding tube 5 slides out of the extension tube 3, the take-up drum 16 will overcome the elastic force of the spring 17 and rotate to release the wire. This component is to prevent the excess connecting wire 11 from being damaged by knotting.

[0023] For details, please refer to Figure 1-Figure 6A baffle 14 is fixedly connected to the surface of the toothed belt 6 .

[0024] In this embodiment, the baffle 14 is used to prevent the sliding tube 5 from sliding out of the extension tube 3.

[0025] For details, please refer to Figure 1-Figure 6 The edge of the wire outlet 8 is a curved surface.

[0026] In this embodiment, the edge of the wire outlet 8 is a curved surface in order to protect the wires from being worn by the edges and corners.

[0027] For details, please refer to Figure 1-Figure 6 The lower end of the junction box 1 is fixedly connected with a nut 2, and the nut 2 is threadedly connected to the circumferential surface of the extension tube 3.

[0028] In this embodiment, the function of the nut 2 is to facilitate the disassembly of the junction box 1 and the extension tube 3 .

[0029] For details, please refer to Figure 1-Figure 6 Two threaded holes are provided on the surface of the fixing block 4.

[0030] In this embodiment, two threaded holes are provided on the surface of the fixing block 4 to facilitate fixing of the device.

[0031] For details, please refer to Figure 1-Figure 6 A protective shell 7 is fixedly connected to the surface of the extension tube 3 .

[0032] In this embodiment: the protective shell 7 is used to protect the telescopic assembly.

[0033] It should be noted that the specific types of junction box 1, motor 9 and temperature sensing element 10 to be used are selected by relevant technicians familiar with the field, and the above junction box 1, motor 9 and temperature sensing element 10 are all existing technologies and will not be elaborated in this solution.

[0034] The working principle and use process of the present invention are as follows: In order to prevent the precision components inside the junction box 1 from being damaged due to the high temperature of the object being detected, the motor 9 can be operated first to drive the rotating rod 12, and then the rotating rod 12 drives the gear 13 to rotate. At this time, the toothed belt 6 meshing with the gear 13 will move up and down, and the toothed belt 6 will drive the sliding tube 5 to slide in the extension tube 3. When the temperature of the object being detected is too high, because the temperature sensing element is fixed at the lower end of the sliding tube 5, the sliding tube 5 will be adjusted to slide out of the extension tube 3 at this time, so that the junction box 1 is away from the object being detected, thereby achieving a cooling effect. After adjustment, the device is fixed through the threaded holes on the surface of the fixing block 4; at the same time, the connecting wire 11 comes down from the junction box 1, and then first passes through the circumferential surface of the wire take-up drum 16, and then passes through one end of the wire take-up drum 16, and then One end of the rear spring 17 is fixed on the fixing plate 18, and the other end is fixed on the inner wall of the circumferential surface of the wire take-up drum 16. When the sliding tube 5 completely slides into the extension tube 3, the excess connecting wire 11 is wound on the circumferential surface of the wire take-up drum 16, and the spring is in an initial state without force at this time. When the sliding tube 5 slides out of the extension tube 3, the wire take-up drum 16 will overcome the elastic force of the spring 17 and rotate to release the wire. This component is to prevent the excess connecting wire 11 from being knotted and damaged. By using this device, the distance between the junction box 1 and the temperature sensing element 10 can be adjusted according to the temperature of the object to be detected, so as to protect the precision components in the junction box 1, thereby solving the problem that the traditional metal material structure with a temperature sensor cannot adjust the distance according to the temperature of the object to be detected during operation, which will cause high temperature damage to the precision components inside it.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A metal material structure with a temperature sensor, characterized in that: include: Junction box (1); An extension tube (3), the extension tube (3) being arranged at the lower end of the junction box (1); A connecting wire (11), wherein the connecting wire (11) is fixedly connected in the junction box (1); A temperature sensing element (10), wherein the temperature sensing element (10) is fixedly connected to one end of a connecting wire (11); A telescopic assembly, the telescopic assembly comprising a fixed block (4), a sliding tube (5), a toothed belt (6), a gear (13) and a driving component, the fixed block (4) being fixedly connected to the circumferential surface of the extension tube (3), the sliding tube (5) being slidably connected to the inner wall of the extension tube (3), the toothed belt (6) being fixedly connected to the surface of the sliding tube (5), a sliding groove being provided on the surface of the extension tube (3), the toothed belt (6) being slidably connected in the sliding groove, the gear (13) being meshed with the toothed belt (6), and the driving component being arranged at the upper end of the fixed block (4); A wire take-up assembly is provided in a sliding tube (5).

2. A metal material structure with a temperature sensor according to claim 1, characterized in that: The driving component comprises a motor (9) and a rotating rod (12), wherein the motor (9) is fixedly connected to the upper end of the fixed block (4), the rotating rod (12) is fixedly connected to the output end of the motor (9), and the rotating rod (12) is fixedly connected to the surface of the gear (13).

3. A metal material structure with a temperature sensor according to claim 2, characterized in that: The wire take-up assembly comprises a fixed rod (15), a wire take-up drum (16), a spring (17) and a fixed plate (18); one end of the fixed rod (15) is fixedly connected to the inner wall of the sliding tube (5); the wire take-up drum (16) is rotatably connected to the circumferential surface of the fixed rod (15); the fixed plate (18) is fixedly connected to one end of the fixed rod (15); one end of the spring (17) is fixedly connected to the surface of the fixed plate (18); and the other end of the spring (17) is fixedly connected to the inner wall of the wire take-up drum (16).

4. A metal material structure with a temperature sensor according to claim 3, characterized in that: A baffle (14) is fixedly connected to the surface of the toothed belt (6).

5. A metal material structure with a temperature sensor according to claim 4, characterized in that: The edge of the wire outlet (8) is a curved surface.

6. A metal material structure with a temperature sensor according to claim 5, characterized in that: A nut (2) is fixedly connected to the lower end of the junction box (1), and the nut (2) is threadedly connected to the circumferential surface of the extension tube (3).

7. A metal material structure with a temperature sensor according to claim 6, characterized in that: Two threaded holes are provided on the surface of the fixing block (4).

8. The metal material structure with a temperature sensor according to claim 7, characterized in that: A protective shell (7) is fixedly connected to the surface of the extension tube (3).

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