Temperature controller convenient for panel disassembly

Abstract

The temperature controller comprises a temperature control panel, an outer shell is arranged on the outer side of the temperature control panel, a limiting mechanism is arranged on the front surface of the outer shell, the limiting mechanism comprises a fixing block, a rotating ring, a clockwork spring and a stop lever, two shell fixing mechanisms are arranged in the outer shell, and the rotating ring and the clockwork spring are fixed through the shell fixing mechanisms. And the shell fixing mechanism comprises a rotating rod, a screw rod, two extrusion blocks, two rubber blocks, a moving block and two movable rods. According to the temperature controller convenient to disassemble the panel, the limiting mechanism is arranged, a stop lever is rotated, the stop lever drives a rotating ring to rotate, the rotating ring rotates to enable a clockwork spring to deform, then the temperature control panel is inserted into the shell, after insertion is completed, the stop lever is loosened, the clockwork spring drives the rotating ring to rotate reversely, the rotating ring drives the stop lever to return to the original position, and the stop lever blocks the temperature control panel; therefore, the temperature control panel is convenient to disassemble and assemble.

Description

Technical Field

[0001] This utility model relates to the field of thermostat disassembly technology, specifically to a thermostat that facilitates panel disassembly. Background Technology

[0002] A temperature controller, also called a thermostat, is a series of automatic control elements that generate a conducting or disconnecting action by physically deforming inside the switch according to changes in the temperature of the working environment.

[0003] A search revealed an existing patent (publication number: CN214586441U) that discloses a detachable industrial instrument temperature controller panel, including a mounting base. The temperature controller panel is mounted on the front surface of the mounting base, and fixing plates are fixedly connected to both sides of the front surface of the mounting base. An electric telescopic rod is fixedly connected to one side of each of the two fixing plates, and an arc-shaped plate is fixedly connected to the side of the electric telescopic rod away from the fixing plates. This utility model, through the coordinated use of a mounting base, arc-shaped plate, temperature controller panel, rotating shaft, fixing plates, electric telescopic rod, second bevel gear, first bevel gear, cavity, slot, threaded shell, threaded rod, limiting plate, locking block, insertion rod, slot, support block, and support shaft, solves the problem that existing industrial instrument temperature controller panels are often inconvenient to install and disassemble, or lack a mounting reinforcement mechanism, resulting in poor installation stability and potential inconvenience to users.

[0004] It uses an electric telescopic rod to clamp the thermostat panel, which requires electricity and a locking block, making it a rather cumbersome and complicated fixation method. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a thermostat that is easy to remove from the panel, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a thermostat that facilitates panel disassembly, comprising a thermostat panel, an outer shell on the outside of the thermostat panel, a limiting mechanism on the front surface of the outer shell, the limiting mechanism comprising a fixing block, a rotating ring, a spring and a stop bar, and two housing fixing mechanisms inside the outer shell, the housing fixing mechanisms comprising a rotating rod, a screw, two pressing blocks, two rubber blocks, a moving block and two movable rods.

[0007] Preferably, the rear end of the fixing block is fixedly connected to the front surface of the housing, the outer side wall of the fixing block is provided with an annular groove, a spring is fixed inside the annular groove, the other end of the spring is fixedly connected to the inner side wall of the rotating ring, the inner side wall of the rotating ring is fixedly connected to the outer side wall of the fixing block, and the stop rod is fixedly connected to the outer side wall of the rotating ring.

[0008] Preferably, the front surface of the housing has two circular holes, the outer side wall of the rotating rod is rotatably connected to the inner side wall of the circular holes, the inside of the housing has two movable slots, the top and bottom of the housing each have two through holes, the front end of the screw is fixedly connected to the rear end of the rotating rod, and the rear end of the screw is rotatably connected to the inner rear surface of the movable slot.

[0009] Preferably, the screw passes through the movable block, the screw and the movable block are screwed together, the top and bottom of the movable block are rotatably connected to the two movable rods respectively, the other end of the movable rod is rotatably connected to the extrusion block, the extrusion block is located inside the through-hole, and the end of the extrusion block away from the movable rod is fixedly connected to the rubber block.

[0010] Preferably, the front end of the rotating rod is provided with a cross groove, the inner rear surface of the cross groove is provided with a pressure hole, a pressure block is slidably connected inside the pressure hole, and two storage holes are provided on the outer side wall of the pressure block.

[0011] Preferably, a spring is fixed inside the storage hole, a locking block is fixed at the other end of the spring, a pull rope is fixed between the two locking blocks, and a ratchet groove is provided on the outer wall of the circular hole. Beneficial effects

[0012] This invention provides a thermostat that is easy to remove from the panel. Compared with the prior art, it has the following advantages:

[0013] 1. This thermostat facilitates panel removal. By setting a limit mechanism, rotating the stop lever causes the rotating ring to rotate, which deforms the spring. Then, the thermostat panel is inserted into the housing. After insertion, the stop lever is released, and the spring rotates in reverse, causing the rotating ring to return to its original position with the stop lever, thus blocking the thermostat panel. This facilitates the removal and installation of the thermostat panel.

[0014] 2. This thermostat is easy to remove from the panel. By setting up a housing fixing mechanism, a screwdriver is inserted into the inside of the cross slot. The screwdriver rotates, causing the rotating rod and screw to rotate. The screw moves the moving block, which presses against the movable rod. The movable rod pushes the pressing block to move, and the pressing block pushes the rubber block to move. The rubber block presses against the inside of the mounting hole, fixing the housing in place. This makes it easy to install the thermostat. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0017] Figure 3This is a cross-sectional view of the outer shell of this utility model;

[0018] Figure 4 This utility model Figure 3 Schematic diagram of the structure at point A;

[0019] Figure 5 This is a cross-sectional view of the transfer rod of this utility model;

[0020] Figure 6 This is a cross-sectional view of the limiting mechanism in this utility model.

[0021] In the diagram: 1. Temperature control panel; 2. Housing fixing mechanism; 3. Housing; 4. Rubber block; 5. Limiting mechanism; 6. Cross groove; 7. Rotating rod; 8. Pressing block; 9. Moving block; 10. Movable rod; 11. Screw; 12. Movable groove; 13. Through hole; 14. Round hole; 15. Racket groove; 16. Pressing block; 17. Rotary ring; 18. Storage hole; 19. Locking block; 20. Pressing hole; 21. Pull rope; 22. Spring; 23. Stop bar; 24. Clock spring; 25. Fixing block; 26. Ring groove. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6This utility model provides a technical solution: a thermostat with easy panel disassembly, including a thermostat panel 1, an outer shell 3 on the outside of the thermostat panel 1, a limiting mechanism 5 on the front surface of the outer shell 3, the limiting mechanism 5 including a fixing block 25, a rotating ring 17, a spring 24 and a stop bar 23, two shell fixing mechanisms 2 inside the outer shell 3, the shell fixing mechanism 2 including a rotating rod 7, a screw 11, two pressing blocks 8, two rubber blocks 4, a moving block 9 and two movable rods 10, the rear end of the fixing block 25 is fixedly connected to the front surface of the outer shell 3, and an annular groove 26 is formed on the outer wall of the fixing block 25. A spring 24 is fixed inside. The other end of the spring 24 is fixedly connected to the inner wall of the rotating ring 17. The inner wall of the rotating ring 17 is fixedly connected to the outer wall of the fixing block 25. The stop rod 23 is fixedly connected to the outer wall of the rotating ring 17. When the stop rod 23 is rotated, the stop rod 23 rotates the rotating ring 17. The rotation of the rotating ring 17 deforms the spring 24. Then, the temperature control panel 1 is inserted into the interior of the outer casing 3. After insertion, the stop rod 23 is released. The spring 24 rotates the rotating ring 17 in reverse. The rotating ring 17 returns to its original position with the stop rod 23. The stop rod 23 blocks the temperature control panel 1, which facilitates the disassembly and assembly of the temperature control panel 1.

[0024] Furthermore, the front surface of the outer casing 3 has two round holes 14, the outer side wall of the rotating rod 7 is rotatably connected to the inner side wall of the round holes 14, the interior of the outer casing 3 has two movable slots 12, and the top and bottom of the outer casing 3 each have two through holes 13. The front end of the screw 11 is fixedly connected to the rear end of the rotating rod 7, and the rear end of the screw 11 is rotatably connected to the rear surface of the inner side of the movable slot 12. The screw 11 passes through the movable block 9, and the screw 11 and the movable block 9 are screwed together. The top and bottom of the movable block 9 are rotatably connected to two movable rods 10 respectively, and the other end of the movable rod 10 is rotatably connected to the extrusion block 8. The extrusion block 8 is located inside the through hole 13, and the end of the extrusion block 8 away from the movable rod 10 is fixedly connected to the rubber block 4. The front end of the rotating rod 7 has ten The inner rear surface of the cross-shaped groove 6 has a pressure hole 20. A pressure block 16 is slidably connected inside the pressure hole 20. Two storage holes 18 are opened on the outer side wall of the pressure block 16. A spring 22 is fixed inside the storage hole 18. A locking block 19 is fixed to the other end of the spring 22. A pull rope 21 is fixed between the two locking blocks 19. A ratchet groove 15 is opened on the outer side wall of the round hole 14. When a screwdriver is inserted into the cross-shaped groove 6, the screwdriver rotates, causing the rotating rod 7 and the screw 11 to rotate. The screw 11 moves the moving block 9, which presses the movable rod 10. The movable rod 10 pushes the pressing block 8 to move, and the pressing block 8 pushes the rubber block 4 to move. The rubber block 4 presses the inside of the mounting hole, fixing the outer shell 3, which facilitates the installation of the thermostat.

[0025] During operation, rotate the stop lever 23. The stop lever 23 rotates the rotating ring 17, which deforms the spring 24. Then, insert the temperature control panel 1 into the housing 3. After insertion, release the stop lever 23. The spring 24 rotates the rotating ring 17 in reverse, and the rotating ring 17 returns the stop lever 23 to its original position. The stop lever 23 blocks the temperature control panel 1, which facilitates the installation and removal of the temperature control panel 1.

[0026] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thermostat with easy panel removal, comprising a temperature control panel (1), characterized in that: The temperature control panel (1) has an outer shell (3) on its outer side. The front surface of the outer shell (3) is provided with a limiting mechanism (5). The limiting mechanism (5) includes a fixing block (25), a rotating ring (17), a spring (24) and a stop bar (23). The inner side of the outer shell (3) is provided with two shell fixing mechanisms (2). The shell fixing mechanism (2) includes a rotating rod (7), a screw (11), two extrusion blocks (8), two rubber blocks (4), a moving block (9) and two movable rods (10).

2. The thermostat with easy panel removal according to claim 1, characterized in that: The rear end of the fixing block (25) is fixedly connected to the front surface of the outer shell (3). The outer side wall of the fixing block (25) is provided with an annular groove (26). A spring (24) is fixed inside the annular groove (26). The other end of the spring (24) is fixedly connected to the inner side wall of the rotating ring (17). The inner side wall of the rotating ring (17) is fixedly connected to the outer side wall of the fixing block (25). The stop bar (23) is fixedly connected to the outer side wall of the rotating ring (17).

3. A thermostat with easy panel removal according to claim 2, characterized in that: The front surface of the outer shell (3) has two round holes (14), the outer side wall of the rotating rod (7) and the inner side wall of the round holes (14) are rotatably connected, the interior of the outer shell (3) has two movable slots (12), the top and bottom of the outer shell (3) have two through holes (13), the front end of the screw (11) and the rear end of the rotating rod (7) are fixedly connected, and the rear end of the screw (11) and the inner rear surface of the movable slot (12) are rotatably connected.

4. A thermostat with easy panel removal according to claim 3, characterized in that: The screw (11) passes through the movable block (9), and the screw (11) and the movable block (9) are screwed together. The top and bottom of the movable block (9) are rotatably connected to the two movable rods (10) respectively. The other end of the movable rod (10) is rotatably connected to the extrusion block (8). The extrusion block (8) is located inside the opening (13). The end of the extrusion block (8) away from the movable rod (10) is fixedly connected to the rubber block (4).

5. A thermostat with easy panel removal according to claim 4, characterized in that: The front end of the rotating rod (7) is provided with a cross groove (6), and the inner rear surface of the cross groove (6) is provided with a pressure hole (20). A pressure block (16) is slidably connected inside the pressure hole (20), and two storage holes (18) are provided on the outer side wall of the pressure block (16).

6. A thermostat with easy panel removal according to claim 5, characterized in that: A spring (22) is fixed inside the storage hole (18), and a locking block (19) is fixed at the other end of the spring (22). A pull rope (21) is fixed between the two locking blocks (19), and a ratchet groove (15) is provided on the outer wall of the round hole (14).

Images