Novel temperature sensor mounting structure

Abstract

The utility model relates to the technical field of sensors, in particular to a novel temperature sensor mounting structure, and solves the problems that a temperature sensor in the prior art is inconvenient to disassemble and assemble, and maintenance and repair during use are affected. A novel temperature sensor installation structure comprises a fixed seat, a left-right through installation hole is formed in the fixed seat, two bilaterally symmetrical clamping jaws are fixedly arranged at the front end of the fixed seat, sliding cavities are formed in the two clamping jaws, a fixed cylinder is arranged at the positions of the fixed seat and the clamping jaws, a sliding groove is formed in the periphery of the fixed cylinder, and a sliding guide rod is fixedly arranged at the position of the sliding groove. Sliding blocks are slidably connected to the guide sliding rods, springs are connected between the sliding blocks and the side walls of the sliding grooves, supporting claws are fixedly arranged at the ends, close to the fixing barrels, of the sliding blocks, and temperature sensors are inserted into the fixing barrels. According to the utility model, up-down movement is limited through the sliding block, and circumferential rotation of the fixed cylinder is limited through the spline, so that the temperature sensor is stably installed at the fixed seat, and meanwhile, the temperature sensor is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to a novel temperature sensor installation structure. Background Art

[0002] A temperature sensor is a sensor that can sense temperature and convert it into a usable output signal. Temperature sensors can be divided into two categories according to the measurement method: contact and non-contact.

[0003] However, when installing the existing temperature sensor, the temperature sensor needs to be installed through a threaded hole, which requires reserving a threaded hole on the surface of the installed device. The specific installation position of the temperature sensor cannot be adjusted according to the specific working environment, which reduces the installation effect of the device. Utility Model Content

[0004] The purpose of the utility model is to provide a novel temperature sensor installation structure, which is used to overcome the above-mentioned defects in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] According to a new temperature sensor installation structure of the utility model, it includes a fixed seat, the fixed seat is provided with a mounting hole that passes through the left and right, the front end of the fixed seat is fixed with two left-right symmetrical clamping claws, the two clamping claws are provided with a sliding cavity, the fixed seat and the clamping claw are provided with a fixed cylinder, the rear end of the fixed cylinder is fixed with a spline extending up and down, the spline is arranged in an inverted L shape to cooperate with the spline of the fixed seat and abut against the upper end surface of the fixed seat, the outer periphery of the fixed cylinder is provided with a sliding groove, the sliding groove and the sliding cavity are arranged in the same plane, the sliding groove is fixed with a guide rod, the guide sliding rod is slidably connected to two left-right symmetrical sliding blocks, a spring is connected between the sliding block and the side wall of the sliding groove, and the two The sliding blocks are fixedly provided with push plates at the ends away from each other, and the push plates extend outwardly and are located at the outer ends of the slide grooves. The two sliding blocks are fixedly provided with support claws near the ends of the fixed cylinders, and a temperature sensor is inserted into the fixed cylinder, and the support claws abut against the outer peripheral surface of the temperature sensor. The upper and lower inner peripheral parts of the fixed cylinder are provided with anti-slip sleeves, and the temperature sensor can abut against the inner peripheral surface of the anti-slip sleeve. A fixed box is fixedly provided at the lower end of the fixed cylinder, and a T-shaped slide is provided on the fixed box, and a sliding support frame is slidably matched on the slide, and a push spring is connected between the fixed box and the sliding support frame, and the sliding support frame is arranged in an arc shape near the end of the temperature sensor and abuts against the outer peripheral surface of the temperature sensor.

[0007] The beneficial effects of the utility model are:

[0008] Push the left and right sliding blocks backward to make the sliding blocks move backward along the guide slide rod to overcome the spring force of the spring, so that the temperature sensor can be inserted into the fixed tube, and the supporting claws abut against the fixed tube. The supporting claws abut and slide up and down at the sliding cavity and the sliding groove to limit the up and down movement. The spline cooperates with the spline of the fixed seat to limit the circumferential rotation of the fixed tube, thereby realizing stable installation of the temperature sensor at the fixed seat, and facilitating disassembly and assembly, and facilitating disassembly, maintenance and repair of the infrared temperature sensor body.

[0009] A sliding support frame is arranged below the support claw, and the sliding support frame can apply a forward thrust to the temperature sensor, and cooperate with the support claw to abut the temperature sensor up and down, thereby ensuring the stability of the temperature sensor at the fixed tube, and at the same time being able to adapt to the installation of temperature sensors within a certain size range, thereby improving adaptability.

[0010] By arranging the anti-skid sleeve on the inner peripheral part of the fixed cylinder, the friction force of the temperature sensor when clamped by the supporting claw and the sliding supporting frame is increased, thereby improving the stability of the temperature sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the appearance of the utility model;

[0012] Figure 2 This utility model Figure 1 A schematic diagram of a top view structure;

[0013] Figure 3 This utility model Figure 1 A schematic diagram of the front view structure of

[0014] Figure 4 This utility model Figure 1 A side view schematic diagram of the structure;

[0015] Figure 5 This utility model Figure 3 Schematic cross-sectional view of AA in the figure;

[0016] Figure 6 This utility model Figure 4 A schematic cross-sectional view of the middle BB;

[0017] In the figure:

[0018] 10. Fixed seat; 11. Mounting hole; 12. Clamping claw; 13. Sliding cavity; 14. Fixed cylinder; 15. Sliding groove; 16. Guide rod; 17. Sliding block; 18. Push plate; 19. Spring; 20. Spline; 21. Support claw; 22. Temperature sensor; 23. Fixed box; 24. Sliding support frame; 25. Anti-slip sleeve. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] It should be noted that when an element is said to be "fixed to" another element, it can be directly on the other element or there can be an intermediate element. When an element is said to be "connected to" another element, it can be directly connected to the other element or there can be an intermediate element at the same time:

[0021] Embodiment 1:

[0022] Reference Figure 1-Figure 6 According to an embodiment of the utility model, a novel temperature sensor mounting structure includes a fixing seat 10, a fixing seat 10 is provided with a mounting hole 11 that passes through the left and right sides, a front end of the fixing seat 10 is fixed with two left-right symmetrical clamping jaws 12, and a sliding cavity 13 is provided on the two clamping jaws 12, a fixing cylinder 14 is provided at the fixing seat 10 and the clamping jaws 12, and a spline 20 extending up and down is fixed at the rear end of the fixing cylinder 14, and the spline 20 is arranged in an inverted L shape to cooperate with the spline of the fixing seat 10 and abut against the upper end surface of the fixing seat 10, and a sliding groove 15 is provided on the outer periphery of the fixing cylinder 14, and the sliding groove 15 and the sliding cavity 13 are arranged in the same plane, and a guide slide rod 16 is fixed at the sliding groove 15, and two left-right symmetrical sliding blocks 17 are slidably connected to the guide slide rod 16, and a spring is connected between the sliding block 17 and the side wall of the sliding groove 15 Spring 19, the two sliding blocks 17 are fixed with push plates 18 at the ends away from each other, and the push plates 18 extend outward and are located at the outer ends of the slide groove 15. The two sliding blocks 17 are fixed with support claws 21 near the ends of the fixed cylinder 14, and a temperature sensor 22 is inserted into the fixed cylinder 14, and the support claws 21 abut against the outer peripheral surface of the temperature sensor 22. The upper and lower inner peripheral parts of the fixed cylinder 14 are provided with anti-slip sleeves 25, and the temperature sensor 22 can abut against the inner peripheral surface of the anti-slip sleeve 25. A fixed box 23 is fixed at the lower end of the fixed cylinder 14, and a T-shaped slideway is opened on the fixed box 23. A sliding support frame 24 is slidably matched on the slideway. A push spring is connected between the fixed box 23 and the sliding support frame 24. The sliding support frame 24 is arranged in an arc shape near the end of the temperature sensor 22 and abuts against the outer peripheral surface of the temperature sensor 22.

[0023] This program has the following working process:

[0024] After the fixing seat 10 is installed at the fixed position through the mounting hole 11, the fixing cylinder 14 is inserted between the two clamping jaws 12 through the two front ends fixedly connected, so that the spline 20 fixedly connected at the rear end of the fixing cylinder 14 is matched with the keyway spline at the fixing seat 10, and the lower end surface of the upper end part of the spline 20 is abutted against the upper end surface of the fixing seat 10, and the fixing cylinder 14 is positioned and set at the clamping jaws 12;

[0025] The user pushes the push plate 18 fixedly connected to the two sliding blocks 17, exerts a backward push on the push plate 18, thereby pushing the sliding block 17 to move backward against the spring force of the spring 19, and the sliding block 17 extends an arc track on the guide rod 16 and slides backward to be inserted into the sliding cavity 13 arranged in the same plane as the sliding groove 15, as shown in FIG. Figure 1 As shown, the sliding block 17 is moved backward as far as possible, and then the temperature sensor 22 is inserted into the fixed cylinder 14, so that the lower end of the temperature sensor 22 passes through the two supporting claws 21 and moves downward, and the sliding support frame 24 at the lower end of the fixed cylinder 14 is pulled to move the sliding support frame 24 backward, and the two sliding blocks 17 drive the fixedly connected supporting claws 21 to move backward to open the lower end opening of the fixed cylinder 14, so that the lower end of the temperature sensor 22 can pass through the fixed cylinder 14 downward, and then the two push plates 18 are released, so that the sliding block 17 moves forward under the spring thrust of the spring 19, and the two supporting claws 21 located at the inner end of the fixed cylinder 14 move forward and abut against the circumferential surface of the temperature sensor 22, so that the temperature sensor 22 is vertically arranged and abuts against the anti-slip sleeve 25 through the abutment between the supporting claws 21 and the sliding support frame 24, and the temperature sensor 22 applies pressure to the anti-slip sleeve 25 to elastically deform the anti-slip sleeve 25 to increase the contact area;

[0026] When disassembling, the push plate 18 and the sliding support frame 24 are pushed backwards to remove the clamping claw 12 from the upper end of the fixing tube 14 .

[0027] It is clear to those skilled in the art that various modifications to the above embodiments can be made without departing from the overall spirit and concept of the present invention. All of them fall within the protection scope of the present invention. The protection scheme of the present invention shall be subject to the claims attached to the present invention.

Claims

1. A novel temperature sensor mounting structure, comprising a fixing seat (10), the fixing seat (10) being provided with a mounting hole (11) extending through the fixing seat (10) and two left-right symmetrical clamping claws (12) being fixed at the front end of the fixing seat (10), characterized in that: The two clamping jaws (12) are each provided with a sliding cavity (13); a fixed cylinder (14) is provided at the fixed seat (10) and the clamping jaws (12); a sliding groove (15) is provided on the outer periphery of the fixed cylinder (14); a guide slide rod (16) is fixedly provided at the sliding groove (15); two left-right symmetrical sliding blocks (17) are slidably connected to the guide slide rod (16); a spring (19) is connected between the sliding block (17) and the side wall of the sliding groove (15); a supporting claw (21) is fixedly provided at the end of the two sliding blocks (17) close to the fixed cylinder (14); a temperature sensor (22) is inserted into the fixed cylinder (14); the supporting claw (21) abuts against the outer peripheral surface of the temperature sensor (22); an anti-slip sleeve (25) is provided on the upper and lower inner peripheral parts of the fixed cylinder (14); the temperature sensor (22) can abut against the inner peripheral surface of the anti-slip sleeve (25).

2. A novel temperature sensor installation structure according to claim 1, characterized in that: A fixed box (23) is fixedly provided at the lower end of the fixed cylinder (14), a T-shaped slideway is provided on the fixed box (23), a sliding support frame (24) is slidably matched on the slideway, a push spring is connected between the fixed box (23) and the sliding support frame (24), and the sliding support frame (24) is arranged in an arc shape at the end close to the temperature sensor (22) and abuts against the outer peripheral surface of the temperature sensor (22).

3. A novel temperature sensor installation structure according to claim 2, characterized in that: A spline (20) extending up and down is fixedly disposed at the rear end of the fixing tube (14); the spline (20) is arranged in an inverted L shape to cooperate with the spline of the fixing seat (10) and to abut against the upper end surface of the fixing seat (10).

4. A novel temperature sensor installation structure according to claim 3, characterized in that: A push plate (18) is fixedly provided at the ends of the two sliding blocks (17) that are away from each other. The push plate (18) extends outward and is located at the outer end of the sliding groove (15).

5. A novel temperature sensor installation structure according to claim 4, characterized in that: The slide groove (15) and the slide cavity (13) are arranged on the same plane.

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