Kick type temperature controller

Abstract

The invention provides a kick type temperature controller, which relates to the field of electronic components and comprises a temperature control main body, a contact pin groove, a temperature control protecting cover, a mounting bracket, a mounting slot hole, a connecting terminal, a terminal mounting hole, a temperature control triggering mechanism and a temperature control connecting mechanism, the contact pin groove is formed in the lower end surface of the temperature control main body; the temperature control protecting cover is located on the outer end face of the temperature control body. The mounting bracket is fixedly connected to the outer end surface of the temperature control protecting cover; the mounting slotted hole is formed in the outer side of the mounting bracket; the connecting terminal is placed in the contact pin groove; the terminal mounting holes are formed in the outer sides of the connecting terminals; the temperature control triggering mechanism is arranged in the temperature control main body; and the temperature control connecting mechanism is arranged on the temperature control main body. Through the temperature control trigger mechanism, the installation cost of the temperature controller is saved, and through the temperature control connection mechanism, the connection stability of the electric wire in the terminal installation hole is improved, and the damage of equipment caused by unexpected situations is reduced. The problem that the wire is easy to loosen on the mounting hole when the equipment vibrates is solved.

Description

Technical Field

[0001] The invention relates to the technical field of electronic components, in particular to a sudden jump type temperature controller. Background Art

[0002] Temperature heating is required in industrial production and electronic equipment. During temperature heating, the temperature needs to be precisely controlled to ensure the safety of temperature use. When the electronic heating equipment is heated to a certain temperature, the temperature heating needs to be stopped. When the temperature heating stops, a sudden jump thermostat is required. When the electronic heating equipment reaches the temperature, the sudden jump thermostat stops heating the heating equipment to ensure the normal use of the electronic equipment.

[0003] According to CN201210485900.0, the present invention provides a jump-type temperature controller, comprising: a base, provided with an upper seat and a lower seat connected as an integral body, the upper seat protruding from the upper surface of the lower seat, and the upper seat having a hollow portion; a bimetallic disc located above the upper seat; an insulating top rod penetrating the hollow portion, the top end of the insulating top rod selectively pushing the bimetallic disc upward; a cover, which is provided on the upper seat and provided with an adjustment component abutting against the lower seat, for adjusting the distance between the inner upper surface of the cover and the top surface of the insulating top rod; a fixed contact assembly, comprising an electrically connected first terminal and a fixed contact, the first terminal and the fixed contact are both fixed to the lower seat; a moving contact assembly, comprising a second terminal fixedly mounted on the lower seat, a spring sheet fixedly connected to the second terminal, and a moving contact fixedly connected to the spring sheet, the fixed contact is located on the movement stroke of the moving contact, and the bottom end of the insulating top rod abuts against the spring sheet.

[0004] However, the snap-action thermostat is generally connected through a terminal structure and wires. The terminals are generally provided with mounting holes, and the wires are wound and installed on the mounting holes. Since the snap-action thermostat is arranged inside the device, when the device is easy to carry, it is easy to cause the device to vibrate when carrying the device. When the device vibrates, it is easy to cause the wires to loosen in the mounting holes, affecting the connection of the wires in the mounting holes, which can easily cause the thermostat to fail. Summary of the invention

[0005] In view of this, the present invention provides a snap-action temperature controller, which ensures that the wires are stably fixed inside the terminal mounting hole, avoids the problem of equipment vibration causing overall vibration of parts and thus causing the wires to loosen inside the terminal mounting hole, and improves the stability of the wire connection inside the terminal mounting hole.

[0006] The present invention provides the purpose and function of a sudden jump temperature controller, specifically including: a temperature control body, a contact foot groove, a temperature control cover, a mounting bracket, a mounting slot hole, a connecting terminal, a terminal mounting hole, a temperature control trigger mechanism and a temperature control connecting mechanism; the contact foot grooves are provided with two groups, and the two groups of contact foot grooves are respectively opened on the front and rear sides of the lower end face of the temperature control body; the temperature control cover is located on the upper side of the outer end face of the temperature control body; the mounting bracket is fixedly connected to the lower side of the outer end face of the temperature control cover; the mounting slot holes are provided with two groups, and the two groups of mounting slot holes are respectively opened on the left and right sides of the mounting bracket; the connecting terminals are provided with two groups, and the two groups of connecting terminals are respectively placed in the two groups of contact foot grooves, and the two groups of connecting terminals are respectively located on the front and rear sides of the temperature control body; the terminal mounting holes are provided with two groups, and the two groups of terminal mounting holes are respectively opened on the outside of the two groups of connecting terminals; the temperature control trigger mechanism is arranged inside the temperature control body; the temperature control connecting mechanism is arranged on the temperature control body and the two groups of connecting terminals.

[0007] Furthermore, the temperature control trigger mechanism includes: terminal screw holes and connecting bolts; there are two groups of terminal screw holes, which are respectively opened on the inner sides of the two groups of connecting terminals and on the front and rear sides of the lower end face of the temperature control body; there are two groups of connecting bolts, which are respectively threadedly connected inside the two groups of terminal screw holes.

[0008] Furthermore, the temperature control trigger mechanism also includes: a first disc, a detection action piece and a second disc; the first disc is fixedly connected to the upper side of the inner end surface of the temperature control body; the detection action piece is fixedly connected to the upper side of the inner end surface of the temperature control body, the detection action piece is located at the lower side of the first disc, and the detection action piece is a stainless steel circular structure; the second disc is fixedly connected to the upper side of the inner end surface of the temperature control body, and the second disc is located at the lower side of the detection action piece.

[0009] Furthermore, the temperature control trigger mechanism also includes: a temperature control action rod, a fixed contact plate and a long connecting rivet; the temperature control action rod slides on the upper side of the temperature control body, and the temperature control action rod is fixedly connected to the middle position of the lower end surface of the second disc; the fixed contact plate is fixedly connected to the lower side of the temperature control action rod; the long connecting rivet is slidably connected to the right side of the fixed contact plate, and the long connecting rivet is fixedly connected to the upper end surface of a group of connecting terminals on the right side.

[0010] Furthermore, the temperature control trigger mechanism also includes: a fixed contact bracket, a temperature control pressure plate and a connecting short rivet; the fixed contact bracket slides on the lower side of the temperature control body, and the fixed contact bracket is located on the lower side of the temperature control action rod; the temperature control pressure plate is fixedly connected to the outer end face of the fixed contact bracket; the connecting short rivet is slidably connected to the left side of the temperature control pressure plate, and the connecting short rivet is fixedly connected to the upper end face of a group of connecting terminals on the left side.

[0011] Furthermore, the temperature control trigger mechanism also includes: a temperature control reset rod and a temperature control reset handle; the temperature control reset rod is fixedly connected to the middle position of the lower end surface of the fixed contact bracket, and the temperature control reset rod is slidably connected to the lower side of the temperature control body; the temperature control reset handle is fixedly connected to the lower side of the temperature control reset rod, and the temperature control reset handle is located in the middle position of the lower side of the temperature control body.

[0012] Furthermore, the temperature control connection mechanism includes: a connecting thread groove and a connecting thread block; the connecting thread groove is opened on the upper side of the outer end surface of the temperature control body; the connecting thread block is fixedly connected to the inner end surface of the temperature control cover, and the connecting thread groove and the connecting thread block are threadedly connected.

[0013] Furthermore, the temperature control connection mechanism also includes: a fastening block and a fastening break block; there are two groups of fastening blocks, the two groups of fastening blocks are respectively slidably connected to the inner sides of the two groups of connecting terminals, and the two groups of fastening blocks are respectively slid inside the two groups of terminal mounting holes; there are two groups of fastening break blocks, the two groups of fastening break blocks are respectively fixedly connected to the upper end surfaces of the two groups of fastening blocks, and the two groups of fastening break blocks are respectively slid on the upper end surfaces of the two groups of connecting terminals.

[0014] Furthermore, the temperature control connection mechanism also includes: a fastening spring; there are two groups of fastening springs, the two groups of fastening springs are respectively fixedly connected to the inner sides of the two groups of connecting terminals, and the two groups of fastening springs are respectively elastically connected to the inner end surfaces of the two groups of fastening blocks.

[0015] Beneficial Effects The present invention adopts a temperature control trigger mechanism to achieve the functions of automatic resetting and manual resetting by placing the first disc, the detection action disc and the second disc into the temperature control body at the same time. At the same time, it has the functions of temperature control and overheating protection, avoiding the problem that general household appliances need to install a thermostat for temperature control and over-temperature protection functions, saving the cost of thermostat installation and saving space for equipment installation.

[0016] In addition, by adopting a temperature-controlled connection mechanism, the wire is installed and wrapped around the inside of the terminal mounting hole. The tightening spring drives the tightening block to slide, and the tightening block slides and presses on the wire, thereby ensuring that the wire is stably fixed inside the terminal mounting hole. This avoids the problem of equipment vibration causing overall vibration of parts, which in turn causes the wire to loosen inside the terminal mounting hole. This improves the stability of the wire connection inside the terminal mounting hole and reduces damage to the equipment caused by unexpected situations. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture: Figure 1 It is a schematic diagram of the isometric structure of a temperature controller according to an embodiment of the present invention.

[0020] Figure 2 1 is a schematic diagram of the structure of a thermostat viewed from below according to an embodiment of the present invention.

[0021] Figure 3 It is a schematic diagram of the structure of the temperature control body of an embodiment of the present invention when viewed from below.

[0022] Figure 4 1 is a schematic diagram of the structure of the temperature control body according to an embodiment of the present invention when viewed from above.

[0023] Figure 5 It is a schematic structural diagram of a temperature control trigger mechanism according to an embodiment of the present invention.

[0024] Figure 6 It is a schematic structural diagram of the temperature control body and the temperature control cover of an embodiment of the present invention.

[0025] Figure 7 1 is a schematic diagram of the structure of the connection terminal according to an embodiment of the present invention when viewed from above.

[0026] Figure 8 It is a schematic structural diagram of the fastening block connection of an embodiment of the present invention.

[0027] Reference numerals list 1. Temperature control body; 101. Contact foot groove; 102. Connecting thread groove; 2. Temperature control cover; 201. Connecting thread block; 3. Mounting bracket; 4. Mounting slot hole; 5. Connecting terminal; 501. Terminal mounting hole; 6. Terminal screw hole; 7. Connecting bolt; 8. First disc; 9. Detection action piece; 10. Second disc; 11. Temperature control action rod; 12. Fixed contact connecting plate; 1201. Connecting long rivet; 13. Fixed contact bracket; 14. Temperature control pressure plate; 1401. Connecting short rivet; 15. Temperature control reset rod; 16. Temperature control reset handle; 17. Fastening pressure block; 1701. Fastening breaking block; 18. Fastening spring. DETAILED DESCRIPTION

[0028] Example 1: Please refer to Figures 1 to 5 As shown: The present invention provides a pop-up temperature controller, comprising a temperature control body 1, a contact groove 101, a temperature control cover 2, a mounting bracket 3, a mounting slot 4, a connecting terminal 5, a terminal mounting hole 501 and a temperature control trigger mechanism; there are two groups of contact grooves 101, which are respectively opened on the front and rear sides of the lower end face of the temperature control body 1; the temperature control cover 2 is located on the upper side of the outer end face of the temperature control body 1; the mounting bracket 3 is fixedly connected to the lower side of the outer end face of the temperature control cover 2; there are two groups of mounting slots 4, which are respectively opened on the left and right sides of the mounting bracket 3; there are two groups of connecting terminals 5, which are respectively placed in the two groups of contact grooves 101, and the two groups of connecting terminals 5 are respectively located on the front and rear sides of the temperature control body 1; there are two groups of terminal mounting holes 501, which are respectively opened on the outside of the two groups of connecting terminals 5; the temperature control trigger mechanism is arranged inside the temperature control body 1.

[0029] Among them, the temperature control trigger mechanism includes: terminal screw holes 6 and connecting bolts 7; there are two groups of terminal screw holes 6, and the two groups of terminal screw holes 6 are respectively opened on the inner sides of the two groups of connecting terminals 5 and the front and rear sides of the lower end face of the temperature control body 1; there are two groups of connecting bolts 7, and the two groups of connecting bolts 7 are respectively threadedly connected inside the two groups of terminal screw holes 6. During use, when the staff installs the connecting terminal 5 on the lower end face of the temperature control body 1, the movement of the connecting terminal 5 drives the terminal screw hole 6 on the connecting terminal 5 to move, and the terminal screw hole 6 on the connecting terminal 5 is aligned with the terminal screw hole 6 on the temperature control body 1, and the connecting bolt 7 is installed inside the terminal screw hole 6, so that the connecting terminal 5 is installed on the lower end face of the temperature control body 1.

[0030] Among them, the temperature control trigger mechanism also includes: a first disc 8, a detection action piece 9 and a second disc 10; the first disc 8 is fixedly connected to the upper side of the inner end surface of the temperature control body 1; the detection action piece 9 is fixedly connected to the upper side of the inner end surface of the temperature control body 1, and the detection action piece 9 is located at the lower side of the first disc 8, and the detection action piece 9 is a stainless steel circular structure; the second disc 10 is fixedly connected to the upper side of the inner end surface of the temperature control body 1, and the second disc 10 is located at the lower side of the detection action piece 9. During use, when the temperature is detected, the first disc 8 changes through temperature sensing, and the first disc 8 is deformed when it is hotter. When the temperature reaches 100 degrees, the first disc 8 is disconnected without resetting, which plays an over-temperature protection role. The first disc 8 is deformed and squeezed to the detection action piece 9, and the detection action piece 9 receives heat. The detection action piece 9 ensures that the first disc 8 remains disconnected after being disconnected. The second disc 10 senses the heat transmitted by the detection action piece 9. When the second disc 10 senses the heat reaching 85 degrees, it is disconnected and reset at 40 degrees to ensure the temperature control effect, and it has the functions of temperature control and overheating protection.

[0031] Among them, the temperature control trigger mechanism also includes: a temperature control action rod 11, a fixed contact plate 12 and a connecting long rivet 1201; the temperature control action rod 11 slides on the upper side of the temperature control body 1, and the temperature control action rod 11 is fixedly connected to the middle position of the lower end surface of the second disc 10; the fixed contact plate 12 is fixedly connected to the lower side of the temperature control action rod 11; the connecting long rivet 1201 is slidably connected to the right side of the fixed contact plate 12, and the connecting long rivet 1201 is fixedly connected to the upper end surface of a group of connecting terminals 5 on the right side. During use, the connecting long rivet 1201 is connected to the temperature control action rod 11 through the fixed contact plate 12, thereby limiting the temperature control action rod 11 to the lower side of the second disc 10. When the second disc 10 is deformed by temperature, it drives the temperature control action rod 11 to slide, and the sliding of the temperature control action rod 11 drives the fixed contact plate 12 to slide on the connecting long rivet 1201.

[0032] Among them, the temperature control trigger mechanism also includes: a fixed contact bracket 13, a temperature control pressure plate 14 and a connecting short rivet 1401; the fixed contact bracket 13 slides on the lower side of the temperature control body 1, and the fixed contact bracket 13 is located on the lower side of the temperature control action rod 11; the temperature control pressure plate 14 is fixedly connected to the outer end face of the fixed contact bracket 13; the connecting short rivet 1401 is slidably connected to the left side of the temperature control pressure plate 14, and the connecting short rivet 1401 is fixedly connected to the upper end face of a group of connecting terminals 5 on the left side. During use, when the temperature control action rod 11 slides and contacts the fixed contact bracket 13, the fixed contact bracket 13 contacts and presses down, and the temperature control action rod 11 and the fixed contact bracket 13 contact and energize, so that the two groups of connecting terminals 5 are electrically connected through the components for temperature control.

[0033] Among them, the temperature control trigger mechanism also includes: a temperature control reset rod 15 and a temperature control reset handle 16; the temperature control reset rod 15 is fixedly connected to the middle position of the lower end surface of the fixed contact bracket 13, and the temperature control reset rod 15 is slidably connected to the lower side of the temperature control body 1; the temperature control reset handle 16 is fixedly connected to the lower side of the temperature control reset rod 15, and the temperature control reset handle 16 is located in the middle position of the lower side of the temperature control body 1. During use, pressing the temperature control reset handle 16 to slide drives the temperature control reset rod 15 to slide, the temperature control reset rod 15 slides and drives the fixed contact bracket 13 to slide, the fixed contact bracket 13 slides and drives the temperature control action rod 11 to slide, and the temperature control action rod 11 slides and drives the second disc 10 to reset its shape, so that the thermostat continues to be used.

[0034] Specific usage and function of the first embodiment: During use of the present invention, when the staff installs the connecting terminal 5 on the lower end surface of the temperature control body 1, the movement of the connecting terminal 5 drives the terminal screw hole 6 on the connecting terminal 5 to move, and the terminal screw hole 6 on the connecting terminal 5 is aligned with the terminal screw hole 6 on the temperature control body 1, and the connecting bolt 7 is installed inside the terminal screw hole 6, so that the connecting terminal 5 is installed on the lower end surface of the temperature control body 1. When the temperature is detected, the first disc 8 changes through temperature sensing. When the first disc 8 is hot, it deforms. When the temperature reaches 100 degrees, the first disc 8 is disconnected and not reset, which plays an over-temperature protection role. The first disc 8 is deformed and squeezed onto the detection action piece 9. The detection action piece 9 receives heat. The detection action piece 9 ensures that the first disc 8 remains disconnected after being disconnected. The second disc 10 senses the heat transmitted by the detection action piece 9. When the second disc 10 senses that the heat reaches 85 degrees, it disconnects and resets at 40 degrees to ensure the temperature control effect. At the same time, it has temperature control and The overheat protection function is that the connecting long rivet 1201 is connected with the temperature control action rod 11 through the fixed contact plate 12, so that the temperature control action rod 11 is restricted to the lower side of the second disc 10. When the second disc 10 is deformed by the temperature, the temperature control action rod 11 is driven to slide. The sliding of the temperature control action rod 11 drives the fixed contact plate 12 to slide on the connecting long rivet 1201. When the temperature control action rod 11 slides and contacts with the fixed contact bracket 13, the fixed contact bracket 13 contacts and presses down, and the temperature control action rod 11 and the fixed contact bracket 13 are in contact and energized, so that the two groups of connecting terminals 5 are electrically connected through the components for temperature control. Pressing the temperature control reset handle 16 to slide drives the temperature control reset rod 15 to slide. The sliding of the temperature control reset rod 15 drives the fixed contact bracket 13 to slide. The sliding of the fixed contact bracket 13 drives the temperature control action rod 11 to slide. The sliding of the temperature control action rod 11 drives the shape of the second disc 10 to be reset, so that the thermostat continues to be used, and the temperature and overheat protection of the thermostat is realized.

[0035] Embodiment 2: Based on Example 1, please refer to Figures 6 to 8 As shown: The present invention provides a sudden jump type temperature controller, which also includes a temperature control connecting mechanism, which is arranged on the temperature control body 1 and the two groups of connecting terminals 5, and the temperature control connecting mechanism includes: a connecting thread groove 102 and a connecting thread block 201; the connecting thread groove 102 is arranged on the upper side of the outer end surface of the temperature control body 1; the connecting thread block 201 is fixedly connected to the inner end surface of the temperature control cover 2, and the connecting thread groove 102 and the connecting thread block 201 are threadedly connected. During use, when the temperature control cover 2 is installed on the temperature control body 1, the temperature control cover 2 is twisted to drive the connecting thread block 201 to rotate, and the connecting thread block 201 rotates to the inside of the connecting thread groove 102, thereby connecting the temperature control cover 2 and the temperature control body 1 together.

[0036] Among them, the temperature control connection mechanism also includes: a fastening block 17 and a fastening block 1701; there are two groups of fastening blocks 17, and the two groups of fastening blocks 17 are respectively slidably connected to the inner sides of the two groups of connecting terminals 5, and the two groups of fastening blocks 17 slide respectively inside the two groups of terminal mounting holes 501; there are two groups of fastening blocks 1701, and the two groups of fastening blocks 1701 are respectively fixedly connected to the upper end surfaces of the two groups of fastening blocks 17, and the two groups of fastening blocks 1701 slide respectively on the upper end surfaces of the two groups of connecting terminals 5. During use, the staff bends the fastening block 1701 to slide, and the sliding of the fastening block 1701 drives the fastening block 17 to slide, and the fastening block 17 slides inside the terminal mounting hole 501.

[0037] Among them, the temperature control connection mechanism also includes: a fastening spring 18; there are two groups of fastening springs 18, and the two groups of fastening springs 18 are respectively fixedly connected to the inner sides of the two groups of connecting terminals 5, and the two groups of fastening springs 18 are respectively elastically connected to the inner end faces of the two groups of fastening pressure blocks 17. During use, the wire is installed inside the terminal mounting hole 501, and the elastic force of the fastening spring 18 drives the fastening pressure block 17 to slide, and the fastening pressure block 17 slides and squeezes the wire, so that the wire is firmly installed inside the terminal mounting hole 501.

[0038] Specific usage and function of the second embodiment of the present invention: During use of the present invention, when the temperature control cover 2 is installed on the temperature control body 1, the temperature control cover 2 drives the connecting thread block 201 to rotate when it is twisted, and the connecting thread block 201 rotates to the inside of the connecting thread groove 102, thereby connecting the temperature control cover 2 and the temperature control body 1 together. The staff bends the fastening block 1701 to slide, and the sliding of the fastening block 1701 drives the fastening pressure block 17 to slide. The fastening pressure block 17 slides inside the terminal mounting hole 501, and the wire is installed inside the terminal mounting hole 501. The elastic force of the fastening spring 18 drives the fastening pressure block 17 to slide, and the fastening pressure block 17 slides to squeeze the wire, so that the wire is firmly installed inside the terminal mounting hole 501, thereby ensuring that the wire is firmly installed inside the terminal mounting hole 501.

Claims

1. Snap-action thermostat, including: A temperature control body (1), a contact groove (101), a temperature control cover (2), a mounting bracket (3), a mounting slot (4), a connecting terminal (5), a terminal mounting hole (501), a temperature control trigger mechanism and a temperature control connecting mechanism; the contact groove (101) is provided with two groups, and the two groups of contact grooves (101) are respectively opened on the front and rear sides of the lower end surface of the temperature control body (1); it is characterized in that the temperature control cover (2) is located on the upper side of the outer end surface of the temperature control body (1); the mounting bracket (3) is fixedly connected to the lower side of the outer end surface of the temperature control cover (2); the mounting slot (4) is provided with two groups The two groups of mounting slot holes (4) are respectively arranged on the left and right sides of the mounting bracket (3); the two groups of connecting terminals (5) are arranged in total, the two groups of connecting terminals (5) are respectively placed in the two groups of contact foot grooves (101), and the two groups of connecting terminals (5) are respectively located on the front and rear sides of the temperature control body (1); the two groups of terminal mounting holes (501) are arranged in total, and the two groups of terminal mounting holes (501) are respectively arranged on the outside of the two groups of connecting terminals (5); the temperature control trigger mechanism is arranged in the temperature control body (1); and the temperature control connecting mechanism is arranged on the temperature control body (1) and the two groups of connecting terminals (5).

2. The sudden jump thermostat according to claim 1, characterized in that: The temperature control trigger mechanism comprises: terminal screw holes (6) and connecting bolts (7); the terminal screw holes (6) are provided in two groups, and the two groups of terminal screw holes (6) are respectively opened on the inner sides of the two groups of connecting terminals (5) and on the front and rear sides of the lower end surface of the temperature control body (1); the connecting bolts (7) are provided in two groups, and the two groups of connecting bolts (7) are respectively threadedly connected inside the two groups of terminal screw holes (6).

3. The sudden jump thermostat according to claim 1, characterized in that: The temperature control trigger mechanism further comprises: a first disc (8), a detection action piece (9) and a second disc (10); the first disc (8) is fixedly connected to the upper side of the inner end surface of the temperature control body (1); the detection action piece (9) is fixedly connected to the upper side of the inner end surface of the temperature control body (1), the detection action piece (9) is located at the lower side of the first disc (8), and the detection action piece (9) is a stainless steel circular structure; the second disc (10) is fixedly connected to the upper side of the inner end surface of the temperature control body (1), and the second disc (10) is located at the lower side of the detection action piece (9).

4. The sudden jump thermostat according to claim 3, characterized in that: The temperature control trigger mechanism further comprises: a temperature control action rod (11), a fixed contact plate (12) and a long connecting rivet (1201); the temperature control action rod (11) slides on the upper side of the temperature control body (1), and the temperature control action rod (11) is fixedly connected to the middle position of the lower end surface of the second disc (10); the fixed contact plate (12) is fixedly connected to the lower side of the temperature control action rod (11); the long connecting rivet (1201) is slidably connected to the right side of the fixed contact plate (12), and the long connecting rivet (1201) is fixedly connected to the upper end surface of a group of connecting terminals (5) on the right side.

5. The sudden jump thermostat according to claim 4, characterized in that: The temperature control trigger mechanism further comprises: a fixed contact bracket (13), a temperature control pressure plate (14) and a connecting short rivet (1401); the fixed contact bracket (13) slides on the lower side of the temperature control body (1), and the fixed contact bracket (13) is located on the lower side of the temperature control action rod (11); the temperature control pressure plate (14) is fixedly connected to the outer end surface of the fixed contact bracket (13); the connecting short rivet (1401) is slidably connected to the left side of the temperature control pressure plate (14), and the connecting short rivet (1401) is fixedly connected to the upper end surface of a group of connecting terminals (5) on the left side.

6. The sudden jump thermostat according to claim 5, characterized in that: The temperature control trigger mechanism further comprises: a temperature control reset rod (15) and a temperature control reset handle (16); the temperature control reset rod (15) is fixedly connected to the middle position of the lower end surface of the fixed contact bracket (13), and the temperature control reset rod (15) is slidably connected to the lower side of the temperature control body (1); the temperature control reset handle (16) is fixedly connected to the lower side of the temperature control reset rod (15), and the temperature control reset handle (16) is located at the middle position of the lower side of the temperature control body (1).

7. The sudden jump thermostat according to claim 1, characterized in that: The temperature control connection mechanism comprises: a connection thread groove (102) and a connection thread block (201); the connection thread groove (102) is provided on the upper side of the outer end surface of the temperature control body (1); the connection thread block (201) is fixedly connected to the inner end surface of the temperature control cover (2), and the connection thread groove (102) and the connection thread block (201) are threadedly connected.

8. The sudden jump thermostat according to claim 1, characterized in that: The temperature control connection mechanism also includes: a fastening pressure block (17) and a fastening breaking block (1701); the fastening pressure blocks (17) are provided in two groups, the two groups of fastening pressure blocks (17) are respectively slidably connected to the inner sides of the two groups of connection terminals (5), and the two groups of fastening pressure blocks (17) are respectively slid inside the two groups of terminal mounting holes (501); the fastening breaking blocks (1701) are provided in two groups, the two groups of fastening breaking blocks (1701) are respectively fixedly connected to the upper end surfaces of the two groups of fastening pressure blocks (17), and the two groups of fastening breaking blocks (1701) are respectively slid on the upper end surfaces of the two groups of connection terminals (5).

9. The sudden jump thermostat according to claim 8, characterized in that: The temperature control connection mechanism further comprises: a fastening spring (18); two groups of the fastening springs (18) are provided, the two groups of fastening springs (18) are respectively fixedly connected to the inner sides of the two groups of connection terminals (5), and the two groups of fastening springs (18) are respectively elastically connected to the inner end surfaces of the two groups of fastening pressure blocks (17).

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