Temperature sensor mounting structure with adjustable size

Abstract

The utility model relates to the field of temperature sensors, and discloses a size-adjustable temperature sensor mounting structure which comprises a connecting ring and a fixing sleeve, sliding grooves are formed in the positions, close to the upper ends, of the front end and the rear end of the outer wall of the connecting ring in a penetrating mode, locking mechanisms are arranged in the two sliding grooves, and each locking mechanism comprises a sliding rod. The outer walls of the two sliding rods are slidably sleeved with shifting blocks, springs are fixedly arranged at the centers of one sides of the two shifting blocks, locking plates are fixedly arranged on the opposite faces of the two shifting blocks, and the lower end of the outer wall of the fixed sleeve is rotatably sleeved with a rotating ring; a plurality of clamping teeth are fixedly arranged on the outer side of the lower end face of the inner wall of the rotating ring, and linkage gears are rotationally arranged at the front end, the rear end and the two sides of the lower end face of the outer wall of the fixed sleeve. According to the utility model, the adaptive effect of temperature sensors of different models can be realized, and the effect of facilitating the installation and connection of the temperature sensors can be achieved.

Description

Technical Field

[0001] This utility model relates to the field of temperature sensors, and in particular to an adjustable-size temperature sensor mounting structure. Background Technology

[0002] A temperature sensor is a sensor that can sense temperature and convert it into a usable output signal. Temperature sensors are the core component of temperature measuring instruments and come in a wide variety of types. To perform reliable temperature measurements, it is essential to select the correct temperature instrument. Among these, thermocouples, thermistors, platinum resistance thermometers, and temperature ICs are the most commonly used temperature sensors in testing.

[0003] In the process of developing this application, the inventors discovered the following problems with the prior art:

[0004] In existing technologies, temperature sensors are typically installed and fixed to their mounting structures using screws. This makes installation inconvenient and makes disassembly difficult during later maintenance, reducing work efficiency. Furthermore, due to the different models of temperature sensors, different sized mounting structures are usually required to achieve the desired fixing effect when installing and fixing different models of temperature sensors, resulting in low compatibility of the mounting structure.

[0005] Therefore, those skilled in the art have provided an adjustable-size temperature sensor mounting structure to solve the problems mentioned in the background art. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing an adjustable-size temperature sensor mounting structure that can adapt to different models of temperature sensors and facilitate installation and connection with them.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] An adjustable-size temperature sensor mounting structure includes a connecting ring and a fixing sleeve. The connecting ring has sliding grooves extending through its upper ends at both ends of its outer wall. Each sliding groove contains a locking mechanism, and each locking mechanism includes a sliding rod. Each sliding rod has a sliding block slidably fitted onto its outer wall. A spring is fixedly installed at the center of one side of each sliding block. A locking plate is fixedly installed on the opposite side of each sliding block. A rotating ring is rotatably fitted onto the lower end of the fixing sleeve's outer wall. Multiple locking teeth are fixedly installed on the outer side of the lower end face of the rotating ring's inner wall.

[0009] The fixed sleeve has rotatable linkage gears at both ends and sides of the lower end of the outer wall. The fixed sleeve has an adapter mechanism inside, which includes four locking blocks and four support rods. Each of the four locking blocks has a threaded sleeve fixedly installed at the center of one side. Each of the four threaded sleeves has a threaded rod threadedly fitted inside. Each of the four threaded rods has a first bevel gear fixedly fitted on one side of its outer wall. Each of the four support rods has a second bevel gear fixedly fitted on its upper end of its outer wall.

[0010] Furthermore, the two springs are respectively movably sleeved on the outer walls of the two slide rods and respectively fixedly connected to one end of the inner wall of the two sliding grooves.

[0011] Furthermore, a sliding groove is provided at the center of both the front and rear ends of the outer wall of the fixed sleeve, and a locking groove is provided at the lower end of one side of the inner wall of each of the two sliding grooves. The two locking plates are slidably disposed inside the two sliding grooves and are respectively embedded inside the two locking grooves.

[0012] Furthermore, the four support rods are respectively rotatably disposed at the front and rear ends and both sides of the lower end face of the inner wall of the fixed sleeve and are respectively fixedly connected to the center of the upper end face of the four linkage gears, and the four first bevel gears are respectively meshed with the four second bevel gears.

[0013] Furthermore, the four locking blocks slide through the lower end, front and rear ends, and sides of the inner wall of the fixed sleeve, respectively, and the four threaded rods are rotatably positioned at the lower end, front and rear ends, and sides of the outer wall of the fixed sleeve.

[0014] Furthermore, the fixed sleeve is slidably sleeved on the inner wall of the connecting ring, and the four linkage gears are all meshed with multiple retaining teeth.

[0015] Furthermore, a fixed base is fixedly installed at the center of one side of the outer wall of the connecting ring, and threaded grooves are opened through both the upper and lower ends of one side of the fixed base.

[0016] This utility model has the following beneficial effects:

[0017] 1. This utility model proposes an adjustable-size temperature sensor mounting structure. By simultaneously pressing two actuating blocks and rotating them to one side, the two actuating blocks slide along two sliding rods and towards the ends away from the two springs, thus stretching the two springs. At this point, the fixing sleeve is embedded inside the connecting ring, and the two locking plates are embedded into the two sliding grooves. Releasing the two actuating blocks allows them to slide to one side under the spring force of the two springs, embedding the two locking plates into the two locking grooves. This achieves a fixed position of the fixing sleeve, facilitating quick connection between the temperature sensor inside the fixing sleeve and the connecting ring, simplifying the installation process, and effectively improving the efficiency of temperature sensor assembly and disassembly.

[0018] 2. The present invention proposes an adjustable-size temperature sensor mounting structure. A rotating ring drives four linkage gears to rotate via multiple locking teeth, which in turn drive four support rods to rotate synchronously. These support rods, along with a second bevel gear on their outer wall, drive a first bevel gear and a threaded rod to rotate. During rotation, the threaded rod slides through a threaded sleeve, allowing the four locking blocks to clamp and fix the temperature sensor inside the fixed sleeve. Furthermore, by adjusting the length of the locking blocks extending beyond the inner wall of the fixed sleeve, the device can fix temperature sensors of different sizes, thus expanding its applicability. Attached Figure Description

[0019] Figure 1 This is an overall isometric schematic diagram of the present invention;

[0020] Figure 2 This is an isometric schematic diagram of the connecting ring of this utility model;

[0021] Figure 3 This is an isometric schematic diagram of the rotating ring of this utility model;

[0022] Figure 4 This is an isometric view of the bottom of the fixing sleeve of this utility model;

[0023] Figure 5 This is a half-sectional view of the connecting ring of this utility model;

[0024] Figure 6 This is a schematic diagram showing the connection between the fixed sleeve and the rotating ring of this utility model;

[0025] Figure 7 This is an isometric schematic diagram of the adapter mechanism of this utility model.

[0026] Legend:

[0027] 1. Connecting ring; 2. Rotating ring; 3. Sliding groove; 4. Locking mechanism; 5. Fixed base; 6. Sliding groove; 7. Fixed sleeve; 8. Clamping tooth; 9. Locking groove; 10. Linkage gear; 11. Adaptor mechanism; 401. Slide rod; 402. Locking plate; 403. Actuating block; 404. Spring; 1101. Clamping block; 1102. Threaded sleeve; 1103. First bevel gear; 1104. Threaded rod; 1105. Second bevel gear; 1106. Support rod. Detailed Implementation

[0028] 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.

[0029] Reference Figures 1 to 7 One embodiment provided by this utility model:

[0030] An adjustable-size temperature sensor mounting structure includes a connecting ring 1 and a fixing sleeve 7. The connecting ring 1 has sliding grooves 3 extending through its upper ends at both ends of its outer wall. Each sliding groove 3 has a locking mechanism 4 inside it. Each locking mechanism 4 includes a sliding rod 401. Each sliding rod 401 has a toggle block 403 slidably sleeved on its outer wall. Each toggle block 403 has a spring 404 fixedly installed at the center of one side. Each toggle block 403 has a locking plate 402 fixedly installed on the opposite side. The fixing sleeve 7 has a rotating ring 2 rotatably sleeved at its lower end. The rotating ring 2 has multiple locking teeth 8 fixedly installed on the outer side of its lower inner wall.

[0031] The fixed sleeve 7 has a linkage gear 10 rotatably installed at both ends and both sides of the lower end of the outer wall. The fixed sleeve 7 has an adapter mechanism 11 inside. The adapter mechanism 11 includes four locking blocks 1101 and four support rods 1106. A threaded sleeve 1102 is fixedly installed at the center of one side of each of the four locking blocks 1101. A threaded rod 1104 is threadedly fitted inside each of the four threaded sleeves 1102. A first bevel gear 1103 is fixedly fitted on one side of the outer wall of each of the four threaded rods 1104. A second bevel gear 1105 is fixedly fitted on the upper end of the outer wall of each of the four support rods 1106.

[0032] Specifically, the locking mechanism 4 inside the sliding groove 3 can achieve a fixed connection between the fixed sleeve 7 and the connecting ring 1. By rotating the rotating ring 2, multiple locking teeth 8 drive four linkage gears 10 to rotate, which can drive the adapter mechanism 11 to operate. Then, the four locking blocks 1101 in the adapter mechanism 11 can move towards the center of the fixed sleeve 7, thereby achieving the effect of fixing the position of the temperature sensor inside the fixed sleeve 7. Furthermore, by adjusting the position of the locking blocks 1101, the position of temperature sensors of different sizes and specifications can be fixed.

[0033] Reference Figure 1 , Figure 2 , Figure 5 Two springs 404 are respectively movably sleeved on the outer wall of the two slide rods 401 and respectively fixedly connected to one end of the inner wall of the two sliding grooves 3.

[0034] Specifically, by sliding the two toggle blocks 403, the two springs 404 can be squeezed respectively, so that when the toggle blocks 403 are released, the springs 404 can push the toggle blocks 403 to reset.

[0035] Reference Figure 1 , Figure 4 , Figure 6 The fixed sleeve 7 has a sliding groove 6 at the center of both the front and rear ends of its outer wall. The two sliding grooves 6 have a locking groove 9 at the lower end of one side of their inner walls. The two locking plates 402 are slidably disposed inside the two sliding grooves 6 and are respectively embedded inside the two locking grooves 9.

[0036] Specifically, the design of the locking plate 402 slidingly disposed inside the slide groove 6 and embedded inside the locking groove 9 can achieve the connection and fixation effect between the fixing sleeve 7 and the connecting ring 1 by cooperating with the locking mechanism 4.

[0037] Reference Figure 4 , Figure 7 Four support rods 1106 are respectively rotatably set at the front and rear ends and sides of the lower end face of the inner wall of the fixed sleeve 7 and are respectively fixedly connected to the center of the upper end face of the four linkage gears 10. The four first bevel gears 1103 are respectively meshed with the four second bevel gears 1105.

[0038] Specifically, rotating the linkage gear 10 can drive the four support rods 1106 and the four second bevel gears 1105 to rotate, which in turn can drive the four threaded rods 1104 to rotate.

[0039] Reference Figure 4 , Figure 7 The four locking blocks 1101 slide through the lower end, front and rear ends and sides of the inner wall of the fixed sleeve 7, respectively, and the four threaded rods 1104 are rotatably set at the lower end, front and rear ends and sides of the outer wall of the fixed sleeve 7.

[0040] Specifically, the threaded sleeve 1102, which is threaded onto the outer wall of the threaded rod 1104, can adjust the position of the locking block 1101 when the threaded rod 1104 rotates.

[0041] Reference Figure 1 , Figure 3 , Figure 4 The fixed sleeve 7 is slidably sleeved on the inner wall of the connecting ring 1, and the four linkage gears 10 are all meshed with multiple retaining teeth 8.

[0042] Specifically, by rotating the rotating ring 2, the toothed ring 8 can drive the four linkage gears 10 to rotate, thereby controlling the four locking blocks 1101 to move in opposite directions, thus achieving the effect of fixing the position of the temperature sensor.

[0043] Reference Figure 1 , Figure 2 A fixed base 5 is fixedly installed at the center of one side of the outer wall of the connecting ring 1, and threaded grooves are opened through both the upper and lower ends of one side of the fixed base 5.

[0044] Specifically, the connecting ring 1 can be pre-fixed in the installation position by the fixed base 5, and then the fixed sleeve 7 can be quickly fixed in position by the connecting ring 1.

[0045] Working principle: The connecting ring 1 is fixed in a predetermined position by the fixed base 5. Then, the temperature sensor is embedded inside the fixed sleeve 7. Rotating the rotating ring 2 can drive the four support rods 1106 and the four second bevel gears 1105 to rotate synchronously through multiple locking teeth 8 and four linkage gears 10. Then, the four first bevel gears 1103 drive the four threaded rods 1104 to rotate. The threaded sleeves 1102 on the outer wall of the four threaded rods 1104 push the four locking blocks 1101 to move towards the center of the fixed sleeve 7, thereby clamping and fixing temperature sensors of different sizes. Then, rotating the two actuating blocks 403 to one side compresses the two springs 404. Next, the fixed sleeve 7 is embedded inside the connecting ring 1, and the two locking plates 402 slide into the two sliding grooves 6 respectively. Then, the two actuating blocks 403 are released, and under the action of the elastic force of the two springs 404, the two locking plates 402 are driven into the two locking grooves 9 respectively, thereby achieving the effect of quickly fixing the position of the fixed sleeve 7.

[0046] 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 size-adjustable temperature sensor mounting structure comprising a connecting ring (1) and a fixing sleeve (7), characterized in that: The connecting ring (1) is provided with sliding grooves (3) at the upper end of the front and rear ends of the outer wall, and locking mechanisms (4) are arranged inside the two sliding grooves (3). The fixed sleeve (7) is provided with linkage gears (10) at the front and rear ends and the two sides of the lower end surface of the outer wall, and is provided with an adaptive mechanism (11) inside.

2. The size-adjustable temperature sensor mounting structure according to claim 1, characterized by: The two springs (404) are movably sleeved on the outer wall of the two sliding rods (401) and are fixedly connected with the inner wall of the two sliding grooves (3) at one end.

3. The adjustable size temperature sensor mounting structure of claim 1, wherein: The fixed sleeve (7) is provided with sliding grooves (6) at the center of the front and rear ends of the outer wall, and locking grooves (9) are formed at the lower end of one side of the inner wall of the two sliding grooves (6).

4. The adjustable size temperature sensor mounting structure of claim 1, wherein: The four supporting rods (1106) are rotatably arranged at the front and rear ends and the two sides of the lower end surface of the inner wall of the fixed sleeve (7), and are fixedly connected with the center of the upper end surface of the four linkage gears (10).

5. The adjustable size temperature sensor mounting structure of claim 1, wherein: The four supporting rods (1106) are rotatably arranged at the front and rear ends and the two sides of the lower end surface of the inner wall of the fixed sleeve (7), and are fixedly connected with the center of the upper end surface of the four linkage gears (10).

6. The adjustable size temperature sensor mounting structure of claim 1, wherein: The four supporting rods (1106) are rotatably arranged at the front and rear ends and the two sides of the lower end surface of the inner wall of the fixed sleeve (7), and are fixedly connected with the center of the upper end surface of the four linkage gears (10).

7. The adjustable size temperature sensor mounting structure of claim 1, wherein: The fixed sleeve (7) is movably sleeved on the inner wall of the connecting ring (1), and the four linkage gears (10) are meshingly connected with the plurality of clamping teeth (8). The connecting ring (1) is provided with a fixed base (5) at the center of one side of the outer wall, and threaded grooves are formed at the upper and lower ends of one side of the fixed base (5).

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