A quick-mounting temperature sensor

Abstract

The utility model discloses a quick detachable temperature sensor belongs to temperature sensor technical field, including fixed base, the bottom middle installation of fixed base has quick -mounting connecting seat, and the bottom middle of quick -mounting connecting seat is provided with the mounting seat, and the lower end of mounting seat is connected with the connecting rod, and the bottom of connecting rod is connected with temperature sensor body, the utility model sets up quick -mounting connecting seat, and presses fixed pin, makes reset spring compression, and fixed pin is collected into the storage groove, and the positioning pin is aligned with the positioning groove, and makes upper connecting seat and lower connecting seat quick butt joint, and unfastens fixed pin, and fixed pin is returned under the reset spring elasticity effect, and fixed pin inserts into the pin hole, realizes quick fixing, and magnet sheet no.

Description

Technical Field

[0001] This utility model belongs to the field of temperature sensor technology, specifically relating to a quick-release temperature sensor. 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. There are many types of temperature sensors, which can be divided into two main categories according to the measurement method: contact type and non-contact type. According to the characteristics of sensor materials and electronic components, they can be divided into two categories: resistance temperature detectors (RTDs) and thermocouples.

[0003] Existing quick-release temperature sensors have the following drawbacks: they are inconvenient to install and remove, have a complex structure, are time-consuming and labor-intensive, and have a fixed base structure that cannot be adjusted, affecting installation and use. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a quick-release temperature sensor, characterized by convenient assembly and disassembly, and easy base installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release temperature sensor, including a fixed base, a quick-release connecting base installed in the middle of the bottom of the fixed base, an mounting base provided in the middle of the bottom of the quick-release connecting base, a connecting rod connected to the lower end of the mounting base, and a temperature sensor body connected to the bottom of the connecting rod.

[0006] Preferably, the quick-connecting base includes an upper connecting base, a storage groove, a return spring, a fixing pin, a side plate, a pin hole, and a lower connecting base. The lower connecting base has side plates on both sides of its upper end, and a pin hole is opened in the middle of the side plate. The upper connecting base is installed on the upper end of the lower connecting base. The upper connecting base has storage grooves on both sides. A return spring is installed inside the storage groove, and a fixing pin is connected to the side of the return spring.

[0007] Preferably, the upper connecting seat is provided with positioning pins on both sides of its bottom, and the lower connecting seat is provided with positioning grooves on both sides of its upper surface.

[0008] Preferably, a second magnet is provided on the surface of the fixing pin, and a first magnet is provided on the inner wall of the side plate at the side position of the pin hole.

[0009] Preferably, the fixed base includes a fixed plate, a movable groove, a limiting ring, a movable rod, and a movable plate, wherein the fixed plate has a movable groove on its side, a movable rod is connected to the middle of the movable groove, a movable plate is connected to the side of the movable rod, and a limiting ring is screwed to the side of the movable groove.

[0010] Preferably, a damping block is provided at one end of the movable rod located inside the movable groove, and the damping block is in contact with the inner wall of the movable groove.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model features a quick-connect connector. Pressing the fixing pin compresses the return spring, causing the fixing pin to retract into the storage groove. The positioning pin aligns with the positioning groove, allowing the upper and lower connectors to quickly engage. Releasing the fixing pin causes it to move back under the force of the return spring, inserting it into the pin hole for quick fixing. Magnet piece one and magnet piece two are magnetically attracted for secondary fixing, ensuring a secure installation. The temperature sensor body can be quickly disassembled and assembled for convenient use. 2. This utility model is equipped with a fixed base. Pulling the movable plate causes the movable rod to move from the movable groove. The damping block slides in the movable groove to dampen the movement, allowing the movable plate to move to the desired position. Bolts pass through the mounting holes of the fixed plate and the movable plate to fix the fixed base, thus meeting different fixing requirements. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the quick-connect connector structure of this utility model; Figure 3 This is a schematic diagram of the fixing base structure of this utility model; In the diagram: 1. Fixed base; 11. Fixed plate; 12. Movable groove; 13. Damping block; 14. Limiting ring; 15. Movable rod; 16. Movable plate; 2. Quick-connecting base; 21. Upper connecting base; 22. Storage groove; 23. Return spring; 24. Fixing pin; 25. Side plate; 26. Pin hole; 27. Lower connecting base; 28. Positioning groove; 29. ​​Positioning pin; 210. Magnet piece one; 211. Magnet piece two; 3. Temperature sensor body; 4. Connecting rod; 5. Mounting base. Detailed Implementation

[0013] 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.

[0014] Example 1 Please see Figure 1-3 The present invention provides the following technical solution: a quick-release temperature sensor, including a fixed base 1, a quick-release connecting base 2 installed in the middle of the bottom of the fixed base 1, an mounting base 5 provided in the middle of the bottom of the quick-release connecting base 2, a connecting rod 4 connected to the lower end of the mounting base 5, and a temperature sensor body 3 connected to the bottom of the connecting rod 4.

[0015] Specifically, the quick-connecting connector 2 includes an upper connector 21, a storage groove 22, a return spring 23, a fixing pin 24, a side plate 25, a pin hole 26, and a lower connector 27. The lower connector 27 has side plates 25 on both sides of its upper end, and a pin hole 26 is opened in the middle of the side plate 25. The upper connector 21 is installed on the upper end of the lower connector 27. The upper connector 21 has storage grooves 22 on both sides of its upper connector 21. The storage grooves 22 are equipped with a return spring 23 inside, and a fixing pin 24 is connected to the side of the return spring 23.

[0016] By adopting the above technical solution, pressing the fixing pin 24 compresses the return spring 23, and the fixing pin 24 is retracted into the storage groove 22. The upper connecting seat 21 and the lower connecting seat 27 are connected. When the fixing pin 24 is released, the fixing pin 24 moves back under the elastic force of the return spring 23 and is inserted into the pin hole 26, thus achieving quick fixation.

[0017] Specifically, the upper connecting seat 21 has positioning pins 29 on both sides of its bottom, and the lower connecting seat 27 has positioning grooves 28 on both sides of its upper surface.

[0018] By adopting the above technical solution, the positioning pin 29 is aligned with the positioning groove 28, so that the upper connecting seat 21 and the lower connecting seat 27 can be quickly connected.

[0019] Specifically, a second magnet 211 is provided on the surface of the fixing pin 24, and a first magnet 210 is provided on the inner wall of the side plate 25 at the side position of the pin hole 26.

[0020] By adopting the above technical solution, the magnetic adsorption connection between magnet 210 and magnet 211 is used for secondary fixation, ensuring reliable installation.

[0021] In this embodiment, the fixing seat 1 is fixed with bolts, the fixing pin 24 is pressed to compress the return spring 23, the fixing pin 24 is retracted into the storage groove 22, the positioning pin 29 is aligned with the positioning groove 28, so that the upper connecting seat 21 and the lower connecting seat 27 are quickly connected, the fixing pin 24 is released, the fixing pin 24 moves back under the elastic force of the return spring 23, the fixing pin 24 is inserted into the pin hole 26 to achieve quick fixation, the first magnet piece 210 and the second magnet piece 211 are magnetically attracted to each other for secondary fixation to ensure reliable installation, the temperature sensor body 3 can be quickly disassembled and assembled for convenient use; Example 2 The difference between this embodiment and embodiment 1 is that the fixed base 1 includes a fixed plate 11, a movable groove 12, a limiting ring 14, a movable rod 15, and a movable plate 16. The fixed plate 11 has a movable groove 12 on its side, the movable rod 15 is connected to the middle of the movable groove 12, the movable plate 16 is connected to the side of the movable rod 15, and the limiting ring 14 is screwed to the side of the movable groove 12.

[0022] By adopting the above technical solution, the movable plate 16 is pulled to move the movable rod 15 from the movable groove 12, so that the movable plate 16 is moved to the required position. The bolt passes through the mounting holes of the fixed plate 11 and the movable plate 16 to fix the fixed seat 1, thus meeting different fixing requirements.

[0023] Specifically, a damping block 13 is provided at one end of the movable rod 15 located inside the movable groove 12, and the damping block 13 is in contact with the inner wall of the movable groove 12.

[0024] By adopting the above technical solution, the damping block 13 slides in the movable groove 12, causing the movable plate 16 to move to the desired position.

[0025] In this embodiment, when the movable plate 16 is pulled, the movable rod 15 moves from the movable groove 12. The damping block 13 slides in the movable groove 12, allowing the movable plate 16 to move to the desired position. The bolt passes through the mounting holes of the fixed plate 11 and the movable plate 16 to fix the fixed seat 1, thus meeting different fixing requirements.

[0026] The working principle and usage process of this utility model are as follows: When using this utility model, the fixing seat 1 is fixed by bolts. Pressing the fixing pin 24 compresses the return spring 23, and the fixing pin 24 is retracted into the storage groove 22. The positioning pin 29 is aligned with the positioning groove 28, so that the upper connecting seat 21 and the lower connecting seat 27 can quickly connect. The fixing pin 24 is released, and the fixing pin 24 moves back under the elastic force of the return spring 23. The fixing pin 24 is inserted into the pin hole 26 to achieve quick fixing. The first magnet piece 210 and the second magnet piece 211 are magnetically attracted to each other for secondary fixing to ensure reliable installation. The temperature sensor body 3 can be quickly disassembled and assembled for convenient use. Pulling the movable plate 16 moves the movable rod 15 from the movable groove 12. The damping block 13 slides damped in the movable groove 12, so that the movable plate 16 moves to the required position. The bolt passes through the mounting holes of the fixing plate 11 and the movable plate 16 to fix the fixing seat 1 and meet different fixing requirements.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release temperature sensor, comprising a mounting base (1), characterized in that: A quick-connecting seat (2) is installed in the middle of the bottom of the fixed seat (1). A mounting seat (5) is provided in the middle of the bottom of the quick-connecting seat (2). A connecting rod (4) is connected to the lower end of the mounting seat (5). A temperature sensor body (3) is connected to the bottom of the connecting rod (4). The quick-connecting connector (2) includes an upper connector (21), a storage groove (22), a return spring (23), a fixing pin (24), a side plate (25), a pin hole (26), and a lower connector (27). The lower connector (27) has side plates (25) on both sides of its upper end, and a pin hole (26) is opened in the middle of the side plate (25). The upper connector (21) is installed on the upper end of the lower connector (27). The storage groove (22) is opened on both sides of the upper connector (21). The return spring (23) is installed inside the storage groove (22), and the fixing pin (24) is connected to the side of the return spring (23). The upper connecting seat (21) is provided with positioning pins (29) on both sides of its bottom, and the lower connecting seat (27) is provided with positioning grooves (28) on both sides of its upper surface. The surface of the fixing pin (24) is provided with a second magnet piece (211), and the inner wall of the side plate (25) is provided with a first magnet piece (210) located on the side of the pin hole (26).

2. The quick-release temperature sensor according to claim 1, characterized in that: The fixed base (1) includes a fixed plate (11), a movable groove (12), a limiting ring (14), a movable rod (15), and a movable plate (16). The fixed plate (11) has a movable groove (12) on its side, the movable rod (15) is connected in the middle of the movable groove (12), the movable plate (16) is connected on the side of the movable rod (15), and the limiting ring (14) is screwed onto the side of the movable groove (12).

3. A quick-release temperature sensor according to claim 2, characterized in that: The movable rod (15) is provided with a damping block (13) at one end inside the movable groove (12), and the damping block (13) is in contact with the inner wall of the movable groove (12).

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