High-precision multifunctional thermotechnical signal calibrator

Abstract

The utility model relates to the field of thermotechnical signal calibrator devices, in particular to a high-precision multifunctional thermotechnical signal calibrator, which comprises a calibrator body, a dustproof cover and fixture blocks, a rubber button is arranged at the front end of the calibrator body, and the fixture blocks are mounted on the left side and the right side of the upper end of the calibrator body. Clamping grooves matched with the clamping blocks are formed in the left side and the right side of the lower end of the dustproof cover, the clamping blocks are inserted into the clamping grooves, a lifting assembly is installed at the upper end of the calibrator body, and a strap mechanism is detachably installed at the side end of the calibrator body; according to the utility model, through the mutual cooperation of the dustproof cover, the lifting assembly and the strap mechanism, the rubber button is effectively prevented from being invaded by pollutants such as dust, dirt and the like, a user is endowed with the capability of flexibly selecting a carrying mode according to actual requirements, and both short-distance hand lifting and long-distance back carrying become easier and more free; and the carrying convenience and flexibility are greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of thermal signal verification instruments, and in particular to a high-precision, multi-functional thermal signal verification instrument. Background Technology

[0002] In the field of thermal signal verification, the calibrator is a key piece of equipment to ensure the accuracy of industrial production processes. Its precision and versatility play a crucial role. A high-precision calibrator can accurately measure and calibrate thermal signals, while its versatility enables it to meet a variety of verification needs, together providing a solid guarantee for the stability and safety of industrial production.

[0003] However, traditional thermal signal calibration instruments have many limitations in terms of portability and protection. Their buttons are often directly exposed and are easily corroded by dust, dirt and other contaminants, affecting their performance. Secondly, in terms of carrying method, traditional calibration instruments can only be held with both hands, which is not only inconvenient to carry, but also lacks the necessary flexibility.

[0004] Therefore, in view of the shortcomings of traditional thermal signal verification instruments in terms of protection performance and portability, a high-precision multifunctional thermal signal verification instrument can be designed. This instrument can effectively protect the rubber button from dust, dirt and other contaminants, while also giving users the ability to flexibly choose the carrying method according to actual needs, greatly improving portability and flexibility. Utility Model Content

[0005] In order to overcome the shortcomings of traditional thermal signal verification instruments in terms of protection performance and portability.

[0006] The technical solution of this utility model is as follows: a high-precision multi-functional thermal signal calibrator, including a calibrator body, a rubber button at the front end of the calibrator body, a dust cover, a locking block installed on the left and right sides of the upper end of the calibrator body, and a locking slot adapted to the locking block on the left and right sides of the lower end of the dust cover, the locking block being inserted into the locking slot, a lifting component installed at the upper end of the calibrator body, and a detachable shoulder strap mechanism installed on the side end of the calibrator body.

[0007] Preferably, the lifting assembly includes a slide groove, a slide rod, a slider, and a lifting rod; slide grooves are provided at both ends of the calibrator body, a slide rod is fixedly connected in the slide groove, a slider is slidably connected to the outer wall of the slide rod, and a lifting rod is fixedly connected to the side end of the slider.

[0008] Preferably, the lifting rod has a gantry structure and the lower end of the lifting rod is provided with anti-slip texture.

[0009] Preferably, the shoulder strap mechanism includes a shoulder strap, a retaining ring, and a fixing structure; the fixing structure is installed at both ends of the calibrator body, and the two ends of the shoulder strap are fixedly connected with retaining rings, and the shoulder strap is detachably connected to the fixing structure through the retaining rings.

[0010] Preferably, the fixing structure includes a fixing seat, a fixing groove, a screw, and a knob; the left and right ends of the calibrator body are fixedly connected to the fixing seat, the fixing seat has a fixing groove with a retaining ring, the inner walls of the front and rear ends of the fixing groove have screw holes, the screw is connected to the screw with internal thread, and a knob is fixedly connected to one end of the screw.

[0011] Preferably, the dust cover, the card block, and the rear end of the calibrator body are all equipped with matching magnets. The card slot inside the dust cover is magnetically connected to the card block, and the dust cover is magnetically connected to the rear end of the calibrator body.

[0012] Preferably, the lower end of the calibrator body is equipped with an anti-slip base, and the anti-slip base has a slot that is compatible with the calibrator body.

[0013] The beneficial effects of this utility model are:

[0014] 1. Compared to traditional calibration instruments, this solution, through the cooperation of the dust cover, lifting component and shoulder strap mechanism, effectively protects the rubber button from dust, dirt and other contaminants, and gives users the ability to flexibly choose the carrying method according to actual needs. Whether it is short-distance hand carrying or long-distance carrying, it becomes easier and more comfortable, greatly improving the convenience and flexibility of carrying.

[0015] 2. The buckle and fixing structure in the shoulder strap mechanism adopt a detachable design, which makes it easy to connect and remove the shoulder straps and enhances the flexibility of use;

[0016] 3. The connection between the card block and the magnet in the card slot simplifies the installation and disassembly process and enhances the stability of the connection. Attached Figure Description

[0017] Figure 1 The diagram shown is a first three-dimensional structural schematic of the high-precision multi-functional thermal signal calibrator of this utility model.

[0018] Figure 2 The diagram shown is a second three-dimensional structural schematic of the high-precision multi-functional thermal signal calibrator of this utility model.

[0019] Figure 3 The diagram shown is a third-dimensional structural schematic of the high-precision multi-functional thermal signal calibrator of this utility model.

[0020] Figure 4 The diagram shown is a three-dimensional structural schematic of point A of the high-precision multi-functional thermal signal calibrator of this utility model.

[0021] Figure 5 The diagram shown is a three-dimensional structural schematic of point B of the high-precision multi-functional thermal signal calibrator of this utility model.

[0022] Explanation of reference numerals in the attached diagram: 1. Calibrator body; 2. Rubber button; 3. Dust cover; 4. Locking block; 5. Locking slot; 6. Slide groove; 7. Slide rod; 8. Slider; 9. Lifting rod; 11. Shoulder strap; 12. Locking ring; 13. Fixing base; 14. Fixing groove; 15. Screw; 16. Knob; 17. Anti-slip base; 18. Slot. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-5 This utility model provides an embodiment of a high-precision multifunctional thermal signal calibrator, comprising a calibrator body 1, a rubber button 2 at the front end of the calibrator body 1, and a dust cover 3. Clamping blocks 4 are installed on the left and right sides of the upper end of the calibrator body, and slots 5 adapted to the clamping blocks 4 are opened on the left and right sides of the lower end of the dust cover 3, with the clamping blocks 4 inserted into the slots 5. A lifting assembly is installed on the upper end of the calibrator body 1, and a detachable shoulder strap mechanism is installed on the side of the calibrator body 1. The calibrator body 1 integrates high-precision measurement and calibration circuitry, enabling accurate high-precision calibration of thermal signals. For calibration and measurement, the rubber button 2 is used to control various functions of the calibrator. At the same time, the rubber material also has a certain degree of wear resistance and corrosion resistance. The dust cover 3 is used to protect the rubber button 2 from dust, dirt and other contaminants. The lower left and right sides of the dust cover 3 have slots 5 that are adapted to the locking block 4. Through the insertion and cooperation of the locking block 4 and the slot 5, the dust cover 3 can be stably installed and removed. The lifting component is used to facilitate the user to move the calibrator body 1 over short distances, making the calibrator body 1 safer during movement. The shoulder strap mechanism is used to hang the calibrator body 1 on the waist, making it convenient for the user to carry over long distances.

[0025] Please see Figure 4In this embodiment, the lifting assembly includes a slide groove 6, a slide rod 7, a slider 8, and a lifting rod 9. Slide grooves 6 are provided at both ends of the calibrator body 1. A slide rod 7 is fixedly connected within the slide groove 6. A slider 8 is slidably connected to the outer wall of the slide rod 7. A lifting rod 9 is fixedly connected to the side end of the slider 8. The lifting rod 9 has a gantry structure, and its lower end is provided with anti-slip texture. The slide rod 7 is used to support and guide the movement of the slider 8. The slide rod 7 is made of high-strength, corrosion-resistant material. The outer wall of the slide rod 7 is smooth and flat, closely fitting the sliding surface of the slider 8, reducing friction and wear. The side end of the slider 8 is fixedly connected to the lifting rod 9. By sliding the slider 8, the lifting rod 9 can be moved on the slide rod 7, thereby realizing the movement of the calibrator body 1. The lifting rod 9 is used by the user to carry the calibrator body 1. The lower end of the lifting rod 9 is provided with anti-slip texture to increase the friction between the user's hand and the lifting rod 9, preventing slippage during carrying.

[0026] Please see Figure 5 In this embodiment, the shoulder strap mechanism includes a shoulder strap 11, a retaining ring 12, and a fixing structure. The fixing structure is installed at both ends of the calibrator body 1. The two ends of the shoulder strap 11 are fixedly connected to retaining rings 12. The shoulder strap 11 is detachably connected to the fixing structure via retaining rings 12. The fixing structure includes a fixing seat 13, a fixing groove 14, a screw 15, and a knob 16. The fixing seat 13 is fixedly connected at both ends of the calibrator body 1. The fixing seat 13 has a fixing groove 14 adapted to the retaining ring 12. The inner walls of the front and rear ends of the fixing groove 14 have screw holes with internal threads. The device is connected to a screw 15, with a knob 16 fixedly connected to one end of the screw 15. The shoulder strap 11 is used to support the weight of the calibrator body 1 and distribute it to the user's shoulder. The shoulder strap 11 is made of a soft and wear-resistant material to ensure the user's comfort when carrying it for a long time. The two ends of the shoulder strap 11 are fixedly connected to retaining rings 12. The retaining rings 12 can be easily inserted into the fixing slots 14. The extension length of the screw 15 can be adjusted by rotating the knob 16, thereby achieving the clamping and release of the retaining rings 12, thus realizing the detachable connection between the shoulder strap 11 and the calibrator body 1.

[0027] Please see Figures 1-3In this embodiment, the dust cover 3, the card block 4, and the rear end of the calibrator body 1 are all equipped with matching magnets. The card slot 5 inside the dust cover 3 is magnetically connected to the card block 4, and the dust cover 3 is magnetically connected to the rear end of the calibrator body 1. An anti-slip base 17 is installed at the lower end of the calibrator body 1, and a slot 18 adapted to the calibrator body 1 is opened in the anti-slip base 17. The card block 4 is embedded with a magnet, which attracts the magnet in the card slot 5 to form a strong magnetic connection. This design not only improves the stability of the connection but also makes the connection between the card block 4 and the card slot 5 simpler. It is convenient and quick to use. At the same time, when using it, the dust cover 3 is magnetically attached to the rear end of the calibrator body 1, thus avoiding the defect that the dust cover 3 needs to be held by the operator. The anti-slip base 17 is an accessory installed at the lower end of the calibrator body 1 to improve the stability and safety of the calibrator body 1 when placed. The anti-slip base 17 is made of wear-resistant and anti-slip material, such as rubber, to increase the friction between it and the placement surface. The shape and size of the slot 18 match the bottom of the calibrator body 1 to ensure that the calibrator body 1 can be stably inserted and fixed in the slot 18.

[0028] When it is necessary to move the calibrator body 1 a short distance, hold the lifting rod 9 with your hand. At the same time, the anti-slip texture on the lifting rod 9 can increase the friction between the hand and the lifting rod 9, making the grip more stable. Then, pull the lifting rod 9 upward. At this time, the slider 8 connected to the lifting rod 9 will move smoothly along the slider 7, thereby driving the entire lifting rod 9 and the connected calibrator body 1 to move together.

[0029] When it is necessary to carry the calibrator body 1 over a long distance, first insert the retaining ring 12 into the fixing groove 14, and then finely adjust the extension length of the screw 15 by rotating the knob 16 until the retaining ring 12 is firmly fixed in the fixing groove 14. After completing this step, carry the calibrator body 1 easily on your waist.

[0030] When using the calibrator body 1, simply lift the dust cover 3 covering the buttons to see and operate all the buttons and functions. After use, precisely align the slot 5 on the dust cover 3 with the block 4 on the calibrator body 1. At this time, the magnet will exert a strong adsorption force, allowing the dust cover 3 to adhere tightly to the calibrator body 1, preventing the intrusion of dust and dirt.

[0031] Through the above steps, compared with traditional calibrators, this solution, through the cooperation of the dust cover 3, the lifting component and the shoulder strap mechanism, effectively protects the rubber button 2 from dust, dirt and other contaminants, and also gives users the ability to flexibly choose the carrying method according to actual needs. Whether it is short-distance hand carrying or long-distance carrying, it becomes easier and more comfortable, greatly improving the convenience and flexibility of carrying, and solving the problems of insufficient protection performance and carrying convenience of traditional thermal signal calibration instruments.

[0032] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A high-precision, multi-functional thermal signal calibrator, comprising a calibrator body (1), wherein a rubber button (2) is provided at the front end of the calibrator body (1); characterized in that: It also includes a dust cover (3), and a locking block (4) is installed on the left and right sides of the upper end of the instrument body. The left and right sides of the lower end of the dust cover (3) are provided with a slot (5) that is compatible with the locking block (4). The locking block (4) is inserted into the slot (5). A lifting component is installed on the upper end of the instrument body (1), and a shoulder strap mechanism is detachably installed on the side of the instrument body (1).

2. The high-precision multifunctional thermal signal calibrator according to claim 1, characterized in that: The lifting assembly includes a slide groove (6), a slide rod (7), a slider (8) and a lifting rod (9); the left and right ends of the calibrator body (1) are provided with slide grooves (6), a slide rod (7) is fixedly connected in the slide groove (6), a slider (8) is slidably connected to the outer wall of the slide rod (7), and a lifting rod (9) is fixedly connected to the side end of the slider (8).

3. The high-precision multifunctional thermal signal calibrator according to claim 2, characterized in that: The lifting rod (9) is a gantry structure and the lower end of the lifting rod (9) is provided with anti-slip texture.

4. The high-precision multifunctional thermal signal calibrator according to claim 3, characterized in that: The shoulder strap mechanism includes a shoulder strap (11), a retaining ring (12) and a fixing structure; the left and right ends of the calibrator body (1) are equipped with a fixing structure, and the two ends of the shoulder strap (11) are fixedly connected with retaining rings (12). The shoulder strap (11) is detachably connected to the fixing structure through the retaining rings (12).

5. The high-precision multifunctional thermal signal calibrator according to claim 4, characterized in that: The fixed structure includes a fixed seat (13), a fixed groove (14), a screw (15), and a knob (16); the left and right ends of the calibrator body (1) are fixedly connected to the fixed seat (13), the fixed seat (13) is provided with a fixed groove (14) adapted to the retaining ring (12), the inner walls of the front and rear ends of the fixed groove (14) are provided with screw holes, the screw (15) is connected to the screw thread, and a knob (16) is fixedly connected to one end of the screw (15).

6. The high-precision multifunctional thermal signal calibrator according to claim 5, characterized in that: The dust cover (3), the card block (4), and the rear end of the calibrator body (1) are all equipped with matching magnets. The card slot (5) inside the dust cover (3) is magnetically connected to the card block (4), and the dust cover (3) is magnetically connected to the rear end of the calibrator body (1).

7. The high-precision multifunctional thermal signal calibrator according to claim 6, characterized in that: The lower end of the calibrator body (1) is equipped with an anti-slip base (17), and the anti-slip base (17) has a slot (18) that is compatible with the calibrator body (1).

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