CN211554762U - Temperature controller based on fluorescent optical fiber - Google Patents

Abstract

The utility model discloses a temperature controller based on fluorescence optic fibre, including control box, control panel, supporting seat, protection machanism and base, the inside central point of control box puts the department and is equipped with central processing unit, and central processing unit's inner wall and control box fixed connection to central processing unit is equipped with the regulation appearance on keeping away from the outer wall of control box one side, the one end and the control box inner wall fixed connection of regulation appearance, and the inside communication port that is fixed with of control box of one side, and the inside fiber connector that is equipped with of control box of communication port one side to fiber connector's one end extends to the inside of control box, the inside base that is fixed with of control box of fiber connector one side, and the inside two sets of supporting seats that are fixed with of control box of base top. The utility model discloses not only realized temperature controller to the protection of fluorescence fiber probe, caused the damage that drops of fluorescence optic fibre switching mouth when having avoided outside pulling fluorescence optic fibre, improved fluorescence optic fibre temperature controller's life moreover.

Description

Temperature controller based on fluorescent fiber

technical field

The utility model relates to the technical field of temperature controllers, in particular to a temperature controller based on fluorescent optical fibers.

Background technique

The high-voltage switchgear is an important electrical equipment for controlling electric energy in the power system. Its isolation switches, dynamic and static contacts, cable heads, compensation capacitors, reactors and other parts are prone to oxidation and loosening, which in turn makes the local temperature of the equipment too high and insulates it. The performance and service life will be affected. The switch cabinet fluorescent optical fiber online temperature measurement system can monitor the cables, cable joints and switch contacts in real time, which is the inevitable development trend of smart grid state maintenance and digital substations.

There are many kinds of such temperature controllers on the market today, which can basically meet people's needs, but there are still some problems. The specific problems are as follows:

(1) The existing type of temperature controller is generally inconvenient for the convenient fixing of the fluorescent fiber transfer interface during use, which greatly increases the fall-off and damage of the fluorescent fiber transfer interface when the fluorescent fiber is pulled externally when the temperature controller is used. ;

(2) It is generally inconvenient to protect the fluorescent fiber probe of the temperature controller when the existing temperature controller is in use, which greatly affects the stability of the temperature controller when it is used;

(3) The existing temperature controllers of this type are generally inconvenient for fast and stable fixing of the temperature controllers during use, which brings great trouble to people's use.

Utility model content

The purpose of the present utility model is to provide a temperature controller based on fluorescent optical fiber, in order to solve the problem that the temperature controller is not convenient to fix the fluorescent optical fiber transfer interface in the above-mentioned background technology, protect the fluorescent optical fiber probe of the temperature controller, and is inconvenient for temperature Fixed issues with controller for fast stabilization.

In order to achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a temperature controller based on fluorescent optical fibers, including a control box, a control panel, a support base, a protection mechanism and a base, and a central processing unit is provided at the central position inside the control box. , and the inner wall of the central processing unit is fixedly connected with the control box, and the outer wall of the central processing unit away from the control box is provided with a regulator, one end of the regulator is fixedly connected with the inner wall of the control box, and the inside of the control box on one side is A communication port is fixed, an optical fiber connector is arranged inside the control box on one side of the communication port, and one end of the optical fiber connector extends to the inside of the control box, a base is fixed inside the control box on one side of the optical fiber connector, and the base Two sets of support bases are fixed inside the upper control box, and handles are provided inside the support bases. The control box on one side of the central processing unit is provided with a fluorescent fiber body, and the end of the fluorescent fiber body away from the control box is provided with a fluorescent fiber body. The base is provided with a protection mechanism inside the base, a control panel is fixed on the outer wall of the control box on one side of the handle, and the output end of the microcontroller inside the control panel is electrically connected with the input end of the central processing unit.

Preferably, a fixing box is provided on the outer wall of the control box on one side of the fluorescent optical fiber body, and one end of the fixing box is fixedly connected with the outer wall of the control box, and two sets of pressing blocks are arranged inside the fixing box on one side of the fluorescent optical fiber body, One end of the pressing block away from the fluorescent optical fiber body is slidably connected with the inner wall of the fixing box to realize the fixing of the fluorescent optical fiber body.

Preferably, a threaded column, a nut seat, a clamping block, a suction cup and a driving rod are sequentially arranged inside the handle, a threaded column is fixed at one end of the handle close to the support seat, and one end of the threaded column extends to the interior of the support seat , and a nut seat is arranged inside the support seat on one side of the threaded column, and the end of the threaded column away from the handle is hinged with a clamping block, so as to realize the fast and stable fixing of the temperature controller.

Preferably, a drive rod is provided inside the support base, and one end of the drive rod extends to the outside of the support base, and a suction cup is fixed at one end of the drive rod away from the support base, and a power distribution box is provided on one side of the suction cup, It is convenient for the later staff to repair and maintain the temperature controller.

Preferably, the interior of the base is provided with a fixing bolt, an upper card seat, an arc-shaped groove and a fixing seat in sequence, the top end is provided with an upper card seat, and the bottom end of the upper card seat is provided with four sets of arc-shaped grooves, In addition, two sets of fixing seats are fixed at the top of the optical fiber connector on one side of the arc groove, and two sets of fixing bolts are arranged at the top of the upper card seat above the fixing bases, so as to avoid the falling off and damage of the fluorescent fiber transfer interface when the fluorescent fiber is pulled externally. .

Preferably, a hinge pin, an upper cover plate, a bolt body and a bolt seat are sequentially arranged inside the protection mechanism, an upper cover plate is arranged at the top of the base above the fluorescent fiber body, and a hinge is arranged at the bottom end of the upper cover plate The upper cover plate is hinged with the base through the hinge pin to realize the protection of the fluorescent fiber probe by the temperature controller. The end of the base away from the hinge pin is provided with two sets of bolt seats, and the outer wall of the bolt seat is fixed with the inner wall of the base The upper cover above the bolt seat is provided with two sets of bolt bodies, which avoids the damage of the probe when the fluorescent fiber is moved.

Compared with the prior art, the beneficial effects of the present utility model are: the temperature controller not only realizes the protection of the fluorescent fiber probe by the temperature controller, avoids the falling off and damage of the fluorescent fiber transfer interface caused by externally pulling the fluorescent fiber, but also improves the prolong the service life of the fluorescent fiber temperature controller;

(1) The fluorescent optical fiber is a special optical fiber composed of photoluminescent materials. When the fluorescent optical fiber is used to measure the temperature of an object, in order to ensure the accuracy of the measurement, it is necessary to reduce the interference of external substances on the fluorescent optical fiber to improve the measurement result. One end of the fluorescent optical fiber body is connected with the optical fiber connector, and the transfer interface of the optical fiber connector is connected with the communication port, so that the optical fiber circuit is connected. When the equipment is running, it can monitor the temperature of winding hot spots in real time and dynamically at multiple points, collect various useful information in the operation of the equipment, provide data support for the maintenance of equipment status, monitor the temperature of hot spots, regulate the load, prolong the service life of the transformer, and provide preliminary information. Eliminate risks in a timely manner, take precautionary measures, provide accurate hot-spot temperature parameters, and provide a reliable basis for the optimal design of transformers to improve the quality of transformer manufacturing, the internal use of ARM architecture CPU, powerful data processing capabilities, with power-off storage, over-temperature alarm, over-temperature Trip, fan start and stop, door cabinet open alarm and other functions, the fluorescent optical fiber body adopts imported optical fiber, excellent performance, the probe can be placed in the high-voltage area to directly contact the hot spot, the fluorescent optical fiber temperature controller is suitable for power switch cabinets, power distribution cabinets, etc. The intelligent matching of equipment realizes real-time online temperature monitoring, strong electromagnetic interference resistance, good electrical insulation, flexible configuration of the number of temperature measurement channels, flexible networking, and standardized data transmission.

(2) Fix the fluorescent optical fiber body by passing the fluorescent optical fiber body through the bottom card holder in turn, and the fluorescent optical fiber body is clipped into the interior of the arc groove, and then the staff covers the card holder, and passes the bottom card holder. The fluorescent fiber body is clamped with the upper card holder, the fixing bolt is rotated to clamp the fixing bolt into the inside of the fixing seat, and the upper card holder and the base are locked by the fixing bolt to realize the fixing of multiple groups of optical fibers and realize the temperature controller. The convenient fixation of the fluorescent fiber transfer interface avoids the falling off and damage of the fluorescent fiber transfer interface when the fluorescent fiber is pulled externally, and improves the service life of the fluorescent fiber temperature controller;

(3) By being provided with a hinge pin, an upper cover, a bolt body and a bolt seat, by passing the fluorescent fiber body through the interior of the fixing box, two sets of compression blocks inside the fixing box clamp and fix the fluorescent fiber body up and down, To prevent the fluorescent fiber body from being pulled when it is moved, the contact points between the fluorescent fiber body and the central processing unit are not in good contact, which will affect the damage to the fluorescent fiber. The bottom end of the fluorescent fiber body is covered and protected by the cooperation of the upper cover plate and the base, and the upper cover plate and the base are clamped by the cooperation of the bolt body and the bolt seat, so as to protect the fluorescent fiber body and realize the temperature controller. The protection of the optical fiber probe avoids the damage of the probe when the fluorescent fiber moves;

(4) By arranging a threaded column, a nut seat, a clamping block, a suction cup and a driving rod, and by rotating the handle, under the cooperation of the threaded column and the nut seat, and the cooperation of the clamping block and the support seat, the support seat is connected to the support seat. The distribution box is fixed. Under the support of the support base, the rotating drive rod is fixed by the suction cup to fix the distribution box, so that the upper and lower ends of the control box are fixed, and the temperature controller is fast and stable. The overhaul and maintenance of the temperature controller reduces the difficulty of operation for the staff.

Description of drawings

Fig. 1 is the front view sectional structure schematic diagram of the present utility model;

Fig. 2 is the side view sectional structure schematic diagram of the support seat of the present invention;

Fig. 3 is the protection mechanism cross-sectional enlarged structural schematic diagram of the utility model;

Fig. 4 is the side view sectional structure schematic diagram of the protection mechanism of the utility model;

FIG. 5 is a cross-sectional enlarged structural schematic diagram of the bottom clip mechanism of the present invention.

In the figure: 1. Control box; 2. Control panel; 3. Support seat; 4. Handle; 401, threaded column; 402, nut seat; 403, clamping block; 404, suction cup; 405, driving rod; 406, matching Electric box; 5. Regulator; 6. Central processing unit; 7. Communication port; 8. Optical fiber connector; 9. Bottom card seat; 901, Fixing bolt; 902, Upper card seat; 903, Arc slot; 904, Fixing base; 10. Fluorescent fiber body; 11. Fixing box; 12. Pressing block; 13. Protection mechanism; 1301, Hinged pin; 1302, Upper cover plate;

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-5, an embodiment provided by the present invention: a temperature controller based on fluorescent optical fiber, including a control box 1, a control panel 2, a support base 3, a protection mechanism 13 and a base 14, the control box 1 A central processing unit 6 is provided at the center of the interior, and the inner wall of the central processing unit 6 is fixedly connected with the control box 1, and a regulator 5 is provided on the outer wall of the central processing unit 6 away from the control box 1. One end is fixedly connected with the inner wall of the control box 1, and the control box 1 on the side of the central processing unit 6 is fixed with a communication port 7, and the control box 1 on the side of the communication port 7 is provided with an optical fiber connector 8, and the optical fiber connector 8 one end extends to the inside of the control box 1;

In use, the fluorescent optical fiber is a special optical fiber composed of photoluminescent materials. When the fluorescent optical fiber is used to measure the temperature of an object, in order to ensure the accurate measurement, it is necessary to reduce the interference of external substances on the fluorescent optical fiber to improve the measurement results. One end of the optical fiber body 10 is connected with the optical fiber connector 8, and the transfer interface of the optical fiber connector 8 is connected with the communication port 7, so that the optical fiber circuit is connected. The data is fed back to the central processing unit 6. When the equipment is running, it can monitor the temperature of winding hot spots in real-time and dynamically at multiple points, collect various useful information in the operation of the equipment, provide data support for the maintenance of equipment status, monitor the temperature of hot spots, control the load, and extend the Transformer service life, provide preliminary information, eliminate risks in time, prevent problems before they occur, provide accurate hot-spot temperature parameters, and provide a reliable basis for the optimal design of transformers to improve the quality of transformer manufacturing. The central processing unit 6 uses an ARM architecture CPU inside, with data processing capabilities Powerful, with functions such as power-off storage, over-temperature alarm, over-temperature trip, fan start and stop, door cabinet open alarm, etc. The fluorescent fiber body 10 adopts imported optical fiber with excellent performance. The temperature controller is suitable for the intelligent matching of power switch cabinets, power distribution cabinets and other equipment, realizing real-time online temperature monitoring, strong electromagnetic interference resistance, good electrical insulation, flexible configuration of the number of temperature measurement channels, flexible networking, and standardized data transmission. ;

The interior of the bottom clamp 9 is sequentially provided with a fixing bolt 901, an upper clamp 902, an arc groove 903 and a fixed base 904. The top of the bottom clamp 9 is provided with an upper clamp 902, and the bottom end of the upper clamp 902 Four sets of arc-shaped grooves 903 are provided, and two sets of fixing seats 904 are fixed on the top of the optical fiber connector 8 on one side of the arc-shaped grooves 903 , and two sets of fixing bolts 901 are arranged on the top of the upper clip 902 above the fixing bases 904 ;

When in use, the fluorescent fiber body 10 is fixed by passing the fluorescent fiber body 10 through the bottom clamp 9 in turn, and the fluorescent fiber body 10 is clamped into the interior of the arc groove 903, and then the staff covers the clamp 902. , the fluorescent fiber body 10 is clamped by the bottom clamp 9 and the upper clamp 902 , the fixing bolt 901 is clamped into the interior of the fixing base 904 by rotating the fixing bolt 901 , and the upper clamping base 902 and the bottom clamping base are connected by the fixing bolt 901 9. It is locked to realize the fixation of multiple groups of optical fibers, and the temperature controller can conveniently fix the fluorescent optical fiber transfer interface, which avoids the falling off and damage of the fluorescent optical fiber transfer interface when the fluorescent fiber is pulled externally.

The control box 1 on one side of the optical fiber connector 8 is fixed with a bottom socket 9, and the control box 1 above the bottom socket 9 is fixed with two sets of support bases 3, and the inside of the support bases 3 are provided with handles 4. The handles The interior of the handle 4 is sequentially provided with a threaded column 401, a nut seat 402, a clamping block 403, a suction cup 404 and a driving rod 405. A threaded column 401 is fixed at one end of the handle 4 close to the support seat 3, and one end of the threaded column 401 extends to the support seat. 3, and a nut seat 402 is arranged inside the support seat 3 on one side of the threaded column 401, a clamping block 403 is hinged at one end of the threaded column 401 away from the handle 4, and a driving rod 405 is arranged inside the supporting seat 3, and the driving rod One end of the 405 extends to the outside of the support base 3, and the end of the driving rod 405 away from the support base 3 is fixed with a suction cup 404, and a power distribution box 406 is arranged on one side of the suction cup 404;

During use, by rotating the handle 4, under the cooperation of the threaded column 401 and the nut seat 402, and under the cooperation of the clamping block 403 and the support seat 3, the support seat 3 and the power distribution box 406 are fixed, and the support seat 3 supports The rotating drive rod 405 is fixed by the suction cup 404 to the power distribution box 406, so that the upper and lower ends of the control box 1 are fixed, which realizes the rapid and stable fixing of the temperature controller, and facilitates the maintenance of the temperature controller by the staff in the later stage. Reduce the difficulty of operation for staff;

A fluorescent optical fiber body 10 is provided outside the control box 1 on one side of the central processing unit 6 , a fixing box 11 is provided on the outer wall of the control box 1 on one side of the fluorescent optical fiber body 10 , and one end of the fixing box 11 is fixedly connected to the outer wall of the control box 1 , And two groups of pressing blocks 12 are arranged inside the fixing box 11 on one side of the fluorescent optical fiber body 10 . One end is provided with a base 14, and the interior of the base 14 is provided with a protection mechanism 13, and a control panel 2 is fixed on the outer wall of the control box 1 on one side of the handle 4;

A hinge pin 1301 , an upper cover 1302 , a bolt body 1303 and a bolt seat 1304 are sequentially arranged inside the protection mechanism 13 . The top of the base 14 above the fluorescent fiber body 10 is provided with an upper cover 1302 , and the bottom end of the upper cover 1302 is provided with an upper cover 1302 . There is a hinge pin 1301, and the upper cover 1302 is hinged with the base 14 through the hinge pin 1301. The base 14 is provided with two sets of bolt seats 1304 at one end away from the hinge pin 1301, and the outer wall of the bolt seat 1304 is fixedly connected with the inner wall of the base 14, and Two sets of bolt bodies 1303 are arranged inside the upper cover plate 1302 above the bolt seat 1304;

When in use, the fluorescent fiber body 10 is passed through the interior of the fixing box 11, and the two sets of pressing blocks 12 inside the fixing box 11 clamp and fix the fluorescent fiber body 10 up and down, so as to prevent the fluorescent fiber body 10 from being pulled when moving and causing the fluorescent fiber body. 10. Poor contact between the contact contacts of the central processing unit 6 and the central processing unit 6 affects the damage of the fluorescent fiber. By putting the fluorescent fiber body 10 into the interior of the base 14, the upper cover 1302 is closed under the cooperation of the hinge pin 1301, and the upper cover 1302 It cooperates with the base 14 to cover and protect the bottom end of the fluorescent optical fiber body 10, and the upper cover plate 1302 and the base 14 are clamped by the cooperation of the bolt body 1303 and the bolt seat 1304 to protect the fluorescent optical fiber body 10 and realize temperature control. The protection of the fluorescent fiber probe by the device avoids the damage of the probe when the fluorescent fiber is moved.

Working principle: When using, connect an external power supply, first pass the fluorescent fiber, which is a special fiber composed of photoluminescent materials. When the fluorescent fiber is used to measure the temperature of the object, in order to ensure the accuracy of the measurement, it is necessary to reduce the external substances on the fluorescent fiber. The interference improves the measurement result. One end of the fluorescent optical fiber body 10 is connected with the optical fiber connector 8, and the transfer interface of the optical fiber connector 8 is connected with the communication port 7, so that the optical fiber circuit is connected. The regulator 5 performs conversion, and then feeds back the data to the central processing unit 6. When the equipment is running, it can monitor the temperature of winding hot spots in real time and dynamically at multiple points, collect various useful information in the operation of the equipment, and provide data support for the maintenance of equipment status. Monitor the hot spot temperature, regulate the load, prolong the service life of the transformer, provide preliminary information, eliminate risks in time, take precautions, provide accurate hot spot temperature parameters, and provide a reliable basis for the optimal design of the transformer. Improve the quality of transformer manufacturing, the internal use of CPU 6 ARM architecture CPU, powerful data processing capability, with functions such as power-off storage, over-temperature alarm, over-temperature trip, fan start and stop, door cabinet open alarm, etc. The area directly contacts the hot spot, and the temperature controller of fluorescent fiber is suitable for the intelligent matching of power switch cabinets, power distribution cabinets and other equipment to realize real-time online temperature monitoring, strong electromagnetic interference resistance, good electrical insulation, and flexible configuration of the number of temperature measurement channels , flexible networking, standardized data transmission, the fluorescent fiber body 10 is fixed by passing the fluorescent fiber body 10 through the bottom bracket 9 in turn, and the fluorescent fiber body 10 is clamped into the interior of the arc groove 903, and then works The personnel cover the upper holder 902, the fluorescent fiber body 10 is clamped by the bottom holder 9 and the upper holder 902, and the fixing bolt 901 is rotated to clamp the fixing bolt 901 into the interior of the fixing holder 904. The card holder 902 and the bottom card holder 9 are locked to realize the fixation of multiple groups of optical fibers, realize the convenient fixing of the fluorescent optical fiber transfer interface by the temperature controller, and avoid the falling off and damage of the fluorescent optical fiber transfer interface when the fluorescent optical fiber is pulled externally. By passing the fluorescent fiber body 10 through the interior of the fixing box 11, the two sets of pressing blocks 12 inside the fixing box 11 clamp and fix the fluorescent fiber body 10 up and down to prevent the fluorescent fiber body 10 from being pulled when the fluorescent fiber body 10 is moved. Poor contact of the contact points of the central processing unit 6 affects the damage of the fluorescent fiber. By putting the fluorescent fiber body 10 into the interior of the base 14, and closing the upper cover 1302 with the cooperation of the hinge pins 1301, the upper cover 1302 and the base are connected. 14 cooperate with each other to cover and protect the bottom end of the fluorescent optical fiber body 10, and the upper cover plate 1302 and the base 14 are clamped by the cooperation of the bolt body 1303 and the bolt base 1304, so as to protect the fluorescent optical fiber body 10 and realize the temperature controller to the fluorescent fiber. The protection of the optical fiber probe can avoid the damage of the probe when the fluorescent optical fiber moves. Under the cooperation of the female seat 402 and the cooperation of the clamping block 403 and the support seat 3, the support seat 3 and the power distribution box 406 are fixed. Under the support of the support seat 3, the rotary drive rod 405 is powered by the suction cup 404. The box 406 is fixed, so that the upper and lower ends of the control box 1 are fixed, so as to realize the fast and stable fixing of the temperature controller. Work.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. Temperature controller based on fluorescence optic fibre, including control box (1), control panel (2), supporting seat (3), protection machanism (13) and base (14), its characterized in that: a central processing unit (6) is arranged at the central position inside the control box (1), the inner wall of the central processing unit (6) is fixedly connected with the control box (1), an adjusting instrument (5) is arranged on the outer wall of one side, far away from the control box (1), of the central processing unit (6), one end of the adjusting instrument (5) is fixedly connected with the inner wall of the control box (1), a communication port (7) is fixed inside the control box (1) at one side of the central processing unit (6), an optical fiber connector (8) is arranged inside the control box (1) at one side of the communication port (7), one end of the optical fiber connector (8) extends into the control box (1), a bottom clamping seat (9) is fixed inside the control box (1) at one side of the optical fiber connector (8), and two groups of supporting seats (3) are fixed inside the control box (1) above the bottom clamping seat (9), and the inside of supporting seat (3) all is equipped with handle (4), control box (1) outside of central processing unit (6) one side is equipped with fluorescence optical fiber body (10), and the one end that control box (1) was kept away from in fluorescence optical fiber body (10) is equipped with base (14) to the inside of base (14) is equipped with protection machanism (13), be fixed with control panel (2) on control box (1) outer wall of handle (4) one side, and the output of the inside singlechip of control panel (2) and the input electric connection of central processing unit (6).

2. The fluorescent fiber-based temperature controller of claim 1, wherein: the optical fiber fluorescence detector is characterized in that a fixing box (11) is arranged on the outer wall of a control box (1) on one side of a fluorescence optical fiber body (10), one end of the fixing box (11) is fixedly connected with the outer wall of the control box (1), two groups of pressing blocks (12) are arranged inside the fixing box (11) on one side of the fluorescence optical fiber body (10), and one end, far away from the fluorescence optical fiber body (10), of each pressing block (12) is connected with the inner wall of the fixing box (11) in a sliding mode.

3. The fluorescent fiber-based temperature controller of claim 1, wherein: the inside of handle (4) has set gradually screw thread post (401), nut seat (402), presss from both sides tight piece (403), sucking disc (404) and actuating lever (405), the one end that handle (4) are close to supporting seat (3) is fixed with screw thread post (401), and the one end of screw thread post (401) extends to the inside of supporting seat (3) to inside nut seat (402) that is equipped with of supporting seat (3) on one side of screw thread post (401), the one end that handle (4) were kept away from in screw thread post (401) articulates there is tight piece (403) of clamp.

4. The fluorescent fiber-based temperature controller of claim 3, wherein: the inside of supporting seat (3) is equipped with actuating lever (405), and the one end of actuating lever (405) extends to the outside of supporting seat (3) to the one end that supporting seat (3) were kept away from in actuating lever (405) is fixed with sucking disc (404), one side of sucking disc (404) is equipped with block terminal (406).

5. The fluorescent fiber-based temperature controller of claim 1, wherein: the optical fiber connector fixing device is characterized in that fixing bolts (901), an upper clamping seat (902), arc-shaped grooves (903) and fixing seats (904) are sequentially arranged inside the bottom clamping seat (9), the upper clamping seat (902) is arranged at the top end of the bottom clamping seat (9), the four groups of arc-shaped grooves (903) are arranged at the bottom end of the upper clamping seat (902), two groups of fixing seats (904) are fixed at the top end of an optical fiber connector (8) on one side of each arc-shaped groove (903), and two groups of fixing bolts (901) are arranged at the top end of the upper clamping seat (902) above the.

6. The fluorescent fiber-based temperature controller of claim 1, wherein: the fluorescent optical fiber protection mechanism is characterized in that a hinge pin (1301), an upper cover plate (1302), a bolt body (1303) and a bolt seat (1304) are sequentially arranged inside the protection mechanism (13), the upper cover plate (1302) is arranged at the top end of a base (14) above the fluorescent optical fiber body (10), the hinge pin (1301) is arranged at the bottom end of the upper cover plate (1302), the upper cover plate (1302) is hinged to the base (14) through the hinge pin (1301), two groups of bolt seats (1304) are arranged at one end, far away from the hinge pin (1301), of the base (14), the outer wall of each bolt seat (1304) is fixedly connected with the inner wall of the base (14), and two groups of bolt bodies (1303) are arranged inside the upper cover plate (1302) above the bolt seats (1304).

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