Integrated temperature self-adaptive adjustment sensor base and adjustment method

By linking and controlling the thin-film heater, water-cooling component, and air supply component, and combining them with the pneumatic clamping component, the problem of temperature instability of the sensor base in temperature fluctuation environments is solved, achieving high stability and structural rigidity of the precision sensor, which is suitable for precision measurement.

CN121521176APending Publication Date: 2026-02-13BENGBU FUYUAN NEW COMPONENTS CO LTD
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Patent Information

Application Number
CN202511654941.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-11-12
Publication Date
2026-02-13

AI Technical Summary

Technical Problem

Existing sensor bases have difficulty maintaining temperature stability in environments with large temperature fluctuations, which affects the normal use of precision sensors, especially precision measurement equipment such as infrared detectors and MEMS pressure sensors.

Method used

The sensor temperature is controlled by a multi-stage linkage of a thin-film heater, water cooling component, and air supply component, with an error of ±0.5℃. Combined with an integrated support base and a ring-shaped air path distribution, the structural rigidity is enhanced, and mechanical damage is avoided by a pneumatic clamping component.

Benefits of technology

It achieves precise temperature control and structural rigidity enhancement of the sensor, making it suitable for precision measurement scenarios and ensuring the stability and reliability of the sensor.

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Abstract

The invention provides an integrated temperature self-adaptive adjustment sensor base and an adjustment method, and relates to the field of sensors. The sensor comprises a sensor base assembly, a cover body assembly arranged at the top of the sensor base assembly and used for protection, a water cooling assembly arranged at the bottom of the sensor base assembly, and a clamping assembly installed in the sensor base assembly. The air supply assembly is arranged at the top of the cover body assembly; the sensor base assembly comprises: a support base; and the high-precision temperature sensing module is embedded in the bottom end face of the supporting base. Multi-stage linkage is achieved through the arranged film heater, the water cooling assembly and the air supply assembly, the working temperature of the sensor is controlled within the error of + / -0.5 DEG C, the sensor is suitable for a precise measurement scene, meanwhile, the integrally-formed supporting base is matched, water cooling is embedded in the supporting base, air paths are annularly distributed outside the supporting base, the occupied space can be reduced, and the measurement precision is improved. And the structural rigidity of the sensor base assembly is improved.
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Description

Technical Field

[0001] This invention relates to the field of sensors, specifically to an integrated temperature-adaptive sensor base and adjustment method. Background Technology

[0002] A sensor base is the fixed end or support structure of a sensor, used to stably mount the sensor on the object being measured, ensuring that the sensor can accurately sense and transmit changes in the physical quantities of the object being measured, while protecting the internal components of the sensor from interference from the external environment.

[0003] The base serves as the fixed end of the sensor, firmly mounting it onto the object being measured. This prevents the sensor from moving or vibrating during the measurement process, which could affect the accuracy of the measurement results. The base needs to accurately transmit changes in the physical quantities of the object being measured to the sensor, enabling the sensor to sense and respond to these changes. The base also provides a stable and reliable working environment for the sensor, protecting the internal components from interference and damage from the external environment.

[0004] A search revealed a publicly available technical solution (CN222027714U) that discloses a sensor base. The base includes a base with a groove at its top and symmetrical grooves at its four corners that communicate with the groove. Hollow blocks are located within these grooves. Through the combined action of arc-shaped clamping plates, a sliding plate, and springs equipped with dampers, sensors of different sizes can be clamped and fixed between the arc-shaped clamping plates. This allows the base to be suitable for sensors of different sizes, effectively reducing vibration and dissipating energy, and counteracting external impact forces to prevent damage to the sensors due to excessive external force.

[0005] However, the above technical solutions are suitable for conventional measurement environments with small temperature fluctuations and no need for active temperature control, such as indoor temperature monitoring and static pressure detection. At present, the performance of precision sensors (such as infrared detectors and MEMS pressure sensors) is highly dependent on temperature stability. If the temperature of the sensor base cannot be adaptively adjusted, the sensor may be difficult to use normally. Summary of the Invention

[0006] The purpose of this invention is to provide an integrated temperature adaptive adjustment sensor base and adjustment method. By setting a thin-film heater, a water cooling component, and an air supply component to achieve multi-level linkage, the sensor operating temperature is controlled within ±0.5℃ error, which is suitable for precision measurement scenarios. At the same time, it is combined with an integrally molded support base. The support base has water cooling embedded inside and an air passage distributed in a ring on the outside of the support base, which can reduce the space occupied and improve the structural rigidity of the sensor base assembly, so as to solve the problems mentioned in the background art and overcome its technical defects.

[0007] To solve the above technical problems, the technical solution adopted by the present invention is: an integrated temperature adaptive adjustment sensor base, comprising: a sensor base assembly, a cover assembly disposed on the top of the sensor base assembly for protection, a water cooling assembly disposed on the bottom of the sensor base assembly, a clamping assembly installed inside the sensor base assembly; and an air supply assembly disposed on the top of the cover assembly. The sensor base assembly includes: a support base; a high-precision temperature sensing module embedded in the bottom end face of the support base; and a thin-film heater disposed on the outside of the high-precision temperature sensing module. It also includes a temperature control module, which is electrically connected to the high-precision temperature sensing module, the thin-film heater, the micro air pump, and the cooling fan, and is used to dynamically adjust the working status of each component according to the temperature data. The water-cooling assembly includes: heat dissipation fins fixed to the surface of the support base; a serpentine tube embedded inside the support base; circulation tanks fixed to both ends of the serpentine tube; and a circulation pipe connecting the two sets of circulation tanks. The air supply assembly includes: a cooling fan installed on the top of the cover assembly; and a dustproof net disposed on the surface of the cooling fan.

[0008] As a further embodiment of the present invention: the cover assembly includes: a connecting seat fixed to the top of the support base; and a protective cover threaded to the outside of the connecting seat, wherein the cooling fan is installed on the top of the protective cover, and the diameter of the cooling fan is larger than the diameter of the protective cover.

[0009] As a further embodiment of the present invention, the sensor base assembly further includes: a top base fixed around the support base; and a fixing ear plate disposed below the top base.

[0010] As a further embodiment of the present invention: the fixed ear plate, the top base and the support base are integrally injection molded.

[0011] As a further embodiment of the present invention: the clamping assembly includes: a piston sleeve bolted to the top of the top base; a piston rod penetrating inside the piston sleeve; and a clamping plate fixed to the end of the piston rod. A spring is sleeved on the surface of the piston rod, with both ends of the spring connected between the clamping plate and the connecting seat to drive the clamping plate to reset inward. A pressure relief valve is provided on the side of the piston sleeve for relieving pressure on the piston sleeve.

[0012] As a further embodiment of the present invention, the clamping assembly further includes: a guide groove formed on the top end face of the support base; and a guide slider slidably installed inside the guide groove; the guide slider is fixedly connected to the clamping plate.

[0013] As a further embodiment of the present invention, the clamping assembly further includes: an air inlet pipe fixed to the bottom of the piston sleeve; an annular pipe fixed to the bottom of the air inlet pipe; and a miniature air pump fixedly connected to one side of the annular pipe.

[0014] As a further embodiment of the present invention: the clamping assembly further includes: a support ring disposed outside the annular tube, a support frame disposed between the support ring and the support base, the micro air pump being interconnected with the piston sleeve through the annular tube and the air inlet pipe, and the micro air pump being evenly distributed at equal intervals along the vertical center line of the support base.

[0015] As a further aspect of the present invention: an adjustment method comprising the following steps: S1. Temperature monitoring: The base temperature is collected in real time through a high-precision temperature sensing module. The base temperature is T, and the temperature threshold is set according to the environment in which the sensor is located. S2, Adaptive Decision: If the temperature is < T1, start the thin film heater; If T1 ≤ temperature ≤ T2, maintain the current state; If the temperature is greater than T2, start the miniature water pump and cooling fan; S3, Clamping Control: When installing the sensor, the micro air pump pressurizes and drives the clamping plate to clamp. When disassembling, the pressure is released and the piston rod drives the clamping plate to loosen.

[0016] As a further aspect of the present invention: in step S2, adaptive decision-making: T1 is the set lower limit of temperature, T2 is the set upper limit of temperature, and T2 - T1 ≤ 2℃; the cooling fan is adjusted in two levels: it runs at full speed when the temperature is > T2, and it runs at overclock when the temperature is > T2 + 5℃.

[0017] Compared with the prior art, the beneficial effects of the present invention include: 1. This invention achieves multi-level linkage by setting a thin-film heater, a water-cooling component, and an air supply component, which controls the sensor operating temperature within ±0.5℃ error, making it suitable for precision measurement scenarios. At the same time, it is combined with an integrated support base, with water cooling embedded inside the support base and an air passage ring distribution on the outside of the support base, which can reduce the space occupied and improve the structural rigidity of the sensor base assembly. 2. The present invention uses a pneumatic clamping component to apply force evenly with air pressure, avoiding mechanical compression damage to the sensor shell. The guide slide ensures that the clamping is not offset. The heat dissipation fan and the dustproof net work together to both force heat dissipation and block dust. At this time, the water cooling component can cope with the continuous high temperature conditions, while the air supply component can cope with the instantaneous temperature rise through air cooling. Attached Figure Description

[0018] The disclosure of this invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention. In the drawings, the same reference numerals are used to refer to the same parts. Wherein: Figure 1 The schematic diagram illustrates an overall structural design according to one embodiment of the present invention; Figure 2 The schematic diagram shows a bottom view of the structure according to one embodiment of the present invention; Figure 3 The schematic diagram shows a half-section structure according to one embodiment of the present invention; Figure 4 The schematic diagram shows a partial structural schematic of a support ring according to an embodiment of the present invention; Figure 5 The schematic diagram shows a half-section structure of a support base according to an embodiment of the present invention; Figure 6 The schematic diagram shows a top view of a support base structure according to an embodiment of the present invention; Figure 7 The schematic diagram shows a structural schematic of a serpentine tube according to an embodiment of the present invention; Figure 8 The schematic diagram shows a bottom view of a water-cooled assembly according to an embodiment of the present invention; The following components are labeled in the diagram: 1. Sensor base assembly; 101. Support base; 102. Top base; 103. Fixing ear plate; 2. Cover assembly; 201. Protective cover; 202. Connecting seat; 3. Air supply assembly; 301. Dustproof net; 302. Cooling fan; 4. Water cooling assembly; 401. Heat dissipation fins; 402. Serpentine tube; 403. Circulation tube; 404. Circulation box; 5. Clamping assembly; 501. Support ring; 502. Miniature air pump; 503. Annular tube; 504. Piston sleeve; 505. Support frame; 506. Clamping plate; 507. Guide groove; 508. Piston rod; 509. Guide slider; 510. Air inlet pipe; 6. High-precision temperature sensing module; 7. Thin-film heater. Detailed Implementation

[0019] It is readily understood that, based on the technical solution of this invention, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of the invention. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this invention and should not be considered as the entirety of the invention or as limitations or restrictions on the technical solution of this invention.

[0020] An embodiment of the present invention is illustrated in conjunction with the accompanying drawings.

[0021] Example 1: Please see Figures 1-8 This is the first embodiment of the present invention. This embodiment provides an integrated temperature adaptive sensor base, including: a sensor base assembly 1, a cover assembly 2 disposed on the top of the sensor base assembly 1 for protection, a water cooling assembly 4 disposed on the bottom of the sensor base assembly 1, a clamping assembly 5 installed inside the sensor base assembly 1; and an air supply assembly 3 disposed on the top of the cover assembly 2. The sensor base assembly 1 includes: a support base 101; a high-precision temperature sensing module 6 embedded in the bottom end face of the support base 101; and a thin film heater 7 disposed on the outside of the high-precision temperature sensing module 6. The thin film heater 7 is attached to the bottom groove of the support base 101, and adopts a polyimide-based flexible heating film, which is fixed by a high-temperature resistant adhesive layer to achieve rapid response heating. In addition, a temperature control module is provided, which is electrically connected to the high-precision temperature sensing module 6, the thin-film heater 7, the micro air pump 502 and the cooling fan 302, and is used to dynamically adjust the working status of each component according to the temperature data. The water cooling assembly 4 includes: heat dissipation fins 401 fixed to the surface of the support base 101; a serpentine tube 402 embedded inside the support base 101; circulation tanks 404 fixed to both ends of the serpentine tube 402; and a circulation pipe 403 connecting the two sets of circulation tanks 404. A micro water pump is also provided on the circulation pipe 403. The micro water pump is integrated on the circulation pipe 403 and is controlled by the temperature control module. The serpentine tube 402 is a copper tube, which is evenly embedded in the support base 101 at 8mm intervals, and the contact surface with the support base 101 is filled with thermal grease. A miniature water pump is integrated into the 404 circulation tank to drive the ethylene glycol aqueous coolant to flow in the closed-loop pipeline. The flow rate is adjustable from 0.1 to 1 L / min and is dynamically controlled by a PID algorithm. The air supply assembly 3 includes: a heat dissipation fan 302 installed on the top of the cover assembly 2; and a dustproof net 301 disposed on the surface of the heat dissipation fan 302.

[0022] Furthermore, the cooling fan 302 uses a brushless DC fan with a rated voltage of 12V and a maximum airflow of 15CFM. Two-stage speed control is achieved via PWM signals. Full-speed mode: Starts when temperature > T2, speed 8000rpm; Overclocking mode: Triggered when temperature > T2+5℃, speed increases to 12000rpm for ≤10 minutes; Specifically, the cover assembly 2 includes: a connecting seat 202 fixed to the top of the support base 101; and a protective cover 201 threaded to the outside of the connecting seat 202. A cooling fan 302 is installed on the top of the protective cover 201, and the diameter of the cooling fan 302 is larger than the diameter of the protective cover 201.

[0023] Furthermore, ventilation holes are provided on the top of the protective cover 201, and the cooling fan 302 covers the top ventilation holes of the protective cover 201.

[0024] Specifically, the sensor base assembly 1 also includes: a top base 102 fixed around the support base 101; and a fixing ear plate 103 disposed below the top base 102.

[0025] Furthermore, the support base 101 is integrally milled from a high thermal conductivity aluminum alloy such as 6061-T6, with an internally embedded temperature calibration channel to ensure that the temperature measurement point of the high-precision temperature sensing module 6 is thermally coupled to the sensor mounting surface. The high-precision temperature sensing module 6 monitors the temperature of the support base 101 in real time and uploads the data to the temperature control module.

[0026] Specifically, the fixed ear plate 103, the top base 102 and the support base 101 are integrally injection molded, which reduces assembly errors and weight, and makes it easy to integrate into miniaturized equipment.

[0027] Furthermore, the interior of the fixed ear plate 103 is provided with bolt mounting holes for mounting the support base 101.

[0028] In this embodiment, the thin-film heater 7, water cooling component 4, and air supply component 3 are linked in multiple stages to control the sensor operating temperature within ±0.5℃ error, which is suitable for precision measurement scenarios. At the same time, the integrated support base 101 is used in conjunction with the water cooling embedded inside the support base 101 and the air passage is arranged in a ring on the outside of the support base 101, which can reduce the space occupied and improve the structural rigidity of the sensor base component 1.

[0029] Example 2: Please see Figure 3 , Figure 5 and Figure 6 This is the first embodiment of the present invention, which provides an integrated temperature adaptive adjustment sensor base.

[0030] Specifically, the clamping assembly 5 includes: a piston sleeve 504 bolted to the top of the top base 102; a piston rod 508 extending through the piston sleeve 504; and a clamping plate 506 fixed to the end of the piston rod 508.

[0031] Furthermore, the clamping plate 506 has an arc-shaped structure, and a rubber pad can be attached to its surface. The arc-shaped structure can be adapted to cylindrical, spherical or irregularly shaped sensors (such as temperature probes and pressure transmitters). By replacing the clamping plate 506 and rubber pad with different curvatures, compatibility can be further expanded. A spring is fitted on the surface of the piston rod 508, with both ends of the spring connected between the clamping plate 506 and the connecting seat 202. This spring is used to drive the clamping plate 506 to return to its original position. A pressure relief valve is provided on the side of the piston sleeve 504 to relieve pressure on the piston sleeve 504. The spring on the surface of the piston rod 508 forms an elastic buffer system. When the sensor is subjected to external impact or vibration, the spring can absorb some energy, reducing the damage to the sensor and the support base 101 caused by rigid collisions. This is especially suitable for dynamic measurement scenarios in industrial sites or mobile devices. A rubber pad is attached to the surface of the clamping plate 506 to further disperse stress through flexible contact, preventing scratches or indentations on the sensor surface, while also increasing friction and enhancing clamping stability. For easily worn parts such as springs and rubber pads, fatigue-resistant materials (such as silicone rubber and stainless steel springs) are selected to extend the replacement cycle.

[0032] Specifically, the clamping assembly 5 also includes: a guide groove 507 formed on the top end face of the support base 101; and a guide slider 509 slidably installed inside the guide groove 507; the guide slider 509 is fixedly connected to the clamping plate 506.

[0033] Furthermore, the guide slider 509 is made of hard anodized aluminum, with a repeatability of ±0.05mm, ensuring the parallel movement of the clamping plate 506.

[0034] Specifically, the clamping assembly 5 also includes: an air inlet pipe 510 fixed to the bottom of the piston sleeve 504; an annular pipe 503 fixed to the bottom of the air inlet pipe 510; and a miniature air pump 502 fixedly connected to one side of the annular pipe 503.

[0035] Furthermore, the micro air pump 502 operates at a pressure of 0.2 MPa. After being pressure-equalized by the annular pipe 503, it pushes the piston rod 508 through the air inlet pipe 510. The clamping force can be controlled in a closed loop by feedback from the air pressure sensor.

[0036] Specifically, the clamping assembly 5 also includes a support ring 501 disposed outside the annular tube 503, and a support frame 505 disposed between the support ring 501 and the support base 101.

[0037] Furthermore, the support ring 501 is used to protect the annular pipe 503. The support ring 501 and the support base 101 are fixed by the support frame 505 to form an independent protective cavity, which isolates the annular pipe 503 from external mechanical contact and prevents the risk of air leakage caused by pipe deformation or damage. It is especially suitable for dusty, humid or corrosive environments.

[0038] Specifically, the miniature air pump 502 is interconnected with the piston sleeve 504 through the annular pipe 503 and the air inlet pipe 510. The miniature air pump 502 is evenly distributed at equal intervals along the vertical center line of the support base 101.

[0039] Furthermore, the miniature air pump 502 can draw in air and supply air to the annular pipe 503. The air pushes the piston rod 508 in the piston sleeve 504 to move radially through the air inlet pipe 510. The piston rod 508 drives the clamping plate 506 to slide along the guide groove 507, clamping the sensor synchronously from all sides to avoid uneven load.

[0040] In this embodiment, the pneumatic clamping component 5 applies force evenly through air pressure to avoid mechanical squeezing and damage to the sensor shell. The guide slide 507 can ensure that the clamping is not offset. The heat dissipation fan 302 and the dustproof net 301 work together to both force heat dissipation and block dust. At this time, the water cooling component 4 can cope with the continuous high temperature conditions, while the air supply component 3 copes with the instantaneous temperature rise through air cooling.

[0041] Example 3: Please see Figures 1-8 This is the first embodiment of the present invention, which provides an adjustment method.

[0042] Specifically, one adjustment method includes the following steps: S1. Temperature monitoring: The high-precision temperature sensing module 6 collects the base temperature in real time. The base temperature is T, and the temperature threshold is set according to the environment in which the sensor is located. S2, Adaptive Decision: If the temperature is <T1, start the thin film heater 7; If T1 ≤ temperature ≤ T2, maintain the current state; If the temperature is greater than T2, start the miniature water pump 405 and the cooling fan 302. S3. Clamping control: When installing the sensor, the micro air pump 502 pressurizes and drives the clamping plate 506 to clamp. When disassembling, the pressure is released and the piston rod 508 drives the clamping plate 506 to loosen.

[0043] Specifically, in step S2, adaptive decision-making: T1 is the set lower limit of temperature, T2 is the set upper limit of temperature, and T2 - T1 ≤ 2℃; the cooling fan 302 has two speed regulation levels: it runs at full speed when the temperature is > T2, and it runs at overclock when the temperature is > T2 + 5℃.

[0044] Furthermore, when installing the sensor: place the sensor in the center positioning slot of the top base 102, start the micro air pump 502 to 0.15MPa, the clamping plate 506 closes, and when the air pressure stabilizes, the system detects the clamping force feedback signal; when disassembling: manually trigger the pressure relief valve, the air pressure drops to 0.02MPa, and the spring drives the clamping plate 506 to retract 3mm to release space.

[0045] Working principle: 1. During temperature adjustment: The high-precision temperature sensing module 6 (PT1000 platinum resistance thermometer) monitors the temperature of the support base 101 in real time, and uploads the data to the temperature control module. The temperature control module makes dynamic decisions based on preset thresholds (T1 is the lower limit, T2 is the upper limit, T2-T1≤2℃). Low temperature treatment (temperature < T1): Start the thin film heater 7 (polyimide-based flexible heating film), and conduct heat to the support base 101 through the high temperature resistant adhesive layer, and the temperature rises rapidly within 30 seconds.

[0046] High temperature treatment (temperature > T2): Start the micro water pump 405 to drive the ethylene glycol aqueous solution to flow in a closed loop in the serpentine tube 402, the circulation tank 404 and the circulation pipe 403. The flow rate is adjusted from 0.1 to 1 L / min by the PID algorithm. At the same time, the cooling fan 302 (brushless DC fan) is started to run at full speed (8000 rpm).

[0047] Extreme high temperature (temperature > T2 + 5℃): Overclock the 302 cooling fan to 12000rpm (lasting ≤10 minutes), and run the water cooling system at maximum flow rate.

[0048] 2. Sensor clamping control: Place the sensor in the center positioning slot of the top base 102. The temperature control module starts the micro air pump 502 (working pressure 0.2MPa). After the gas is evenly pressurized through the annular pipe 503, it enters the piston sleeve 504 through the air inlet pipe 510, pushing the piston rod 508 to extend. The piston rod 508 drives the clamping plate 506 to slide along the guide slide groove 507. The guide slider 509 ensures linear motion (accuracy ±0.05mm), clamping the sensor from all sides. When the air pressure sensor detects a clamping force ≥10N, it determines that the sensor is locked and stops supplying air.

[0049] Disassembling the sensor: Manually open the pressure relief valve, the air pressure inside the piston sleeve 504 drops to 0.02MPa, the spring pushes the clamping plate 506 back 3mm to release the sensor, and then the protective cover 201 is fixed to the support base 101 by the connecting seat 202.

[0050] The technical scope of this invention is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this invention, and all such modifications and variations should fall within the protection scope of this invention.

Claims

1. An integrated temperature self-adapting regulated sensor pedestal, characterized by, The sensor base assembly (1), the cover assembly (2) arranged on the top of the sensor base assembly (1) for protection, the water cooling assembly (4) arranged on the bottom of the sensor base assembly (1), the clamping assembly (5) installed in the sensor base assembly (1), and the air supply assembly (3) arranged on the top of the cover assembly (2); The sensor base assembly (1) comprises a support base (101), a high-precision temperature sensing module (6) embedded on the bottom end face of the support base (101), and a thin film heater (7) arranged on the outside of the high-precision temperature sensing module (6); The water cooling assembly (4) comprises a heat dissipation fin (401) fixed on the surface of the support base (101), a serpentine pipe (402) embedded in the inside of the support base (101), a circulation tank (404) fixed on both ends of the serpentine pipe (402), and a circulation pipe (403) connected between the two groups of circulation tanks (404); The air supply assembly (3) comprises a heat dissipation fan (302) installed on the top of the cover assembly (2), and a dustproof net (301) arranged on the surface of the heat dissipation fan (302).

2. An integrated temperature self-adapting regulated sensor pedestal according to claim 1, wherein, The cover assembly (2) comprises a connecting seat (202) fixed on the top of the support base (101), and a protective cover (201) threadedly connected outside the connecting seat (202), the heat dissipation fan (302) is installed on the top of the protective cover (201), and the diameter of the heat dissipation fan (302) is greater than the diameter of the protective cover (201).

3. An integrated temperature self-adapting regulated sensor pedestal according to claim 2, wherein, The sensor base assembly (1) further comprises a top base (102) fixed around the support base (101), and a fixed ear plate (103) arranged below the top base (102).

4. An integrated temperature self-adapting regulated sensor pedestal according to claim 3, wherein, The fixed ear plate (103), the top base (102) and the support base (101) are integrally injection molded.

5. An integrated temperature self-adapting regulated sensor pedestal according to claim 4, wherein, The clamping assembly (5) comprises a piston sleeve (504) installed on the top of the top base (102) by bolts, a piston rod (508) penetrating the inside of the piston sleeve (504), and a clamping plate (506) fixed on the end of the piston rod (508).

6. An integrated temperature self-adapting regulated sensor pedestal according to claim 5, wherein, The clamping assembly (5) further comprises a guide sliding groove (507) opened on the top end face of the support base (101), and a guide sliding block (509) slidingly installed in the guide sliding groove (507); the guide sliding block (509) is fixedly connected with the clamping plate (506).

7. An integrated temperature self-adapting regulated sensor pedestal according to claim 6, wherein, The clamping assembly (5) further comprises an air inlet pipe (510) fixed on the bottom of the piston sleeve (504), an annular pipe (503) fixed on the bottom of the air inlet pipe (510), and a micro air pump (502) fixedly connected on one side of the annular pipe (503).

8. An integrated temperature self-adapting regulated sensor pedestal according to claim 7, wherein, The clamping assembly (5) further comprises a support ring (501) arranged outside the annular pipe (503), a support frame (505) is arranged between the support ring (501) and a support base (101), the micro air pump (502) is in communication with the piston sleeve (504) through the annular pipe (503) and the air inlet pipe (510), and the micro air pump (502) is uniformly distributed along the vertical center line of the support base (101) at equal intervals.

9. A method of conditioning, applied to the integrated temperature self-adapting conditioning sensor base according to claims 1-8, characterized by, Comprising the following steps: S1, temperature monitoring: the base temperature T is collected in real time by a high-precision temperature sensing module (6), and a temperature threshold is set according to the environment where the sensor is located; S2, adaptive decision: if the temperature < T1, start the thin film heater (7); If T1≤temperature≤T2, maintain the current state; If the temperature > T2, start the micro water pump (405) and the cooling fan (302); S3, clamping control: when the sensor is installed, the micro air pump (502) pressurizes to drive the clamping plate (506) to clamp, and when it is disassembled, it is depressurized, and the piston rod (508) drives the clamping plate (506) to loosen.

10. A method of adjusting according to claim 9, wherein, The T1 is a set lower limit value of temperature, the T2 is a set upper limit value of temperature, and T2-T1≤2℃; the cooling fan (302) has two-stage speed regulation: full-speed operation when the temperature > T2, and overclocking operation when the temperature > T2+5℃.

Citation Information

Patent Citations

  • Sensor base

    CN222027714U