Low-voltage electrical heating control device

Abstract

The utility model discloses a low-voltage electrical heating control device which comprises an installation plate, the surface of the installation plate is fixedly connected with a fixed limiting frame, the inner side of the fixed limiting frame is movably connected with a movable installation clamping block, and the surface of the movable installation clamping block is fixedly connected with a controller body. A mounting hole is formed in the end of the surface of the mounting plate, a fixing guide groove is formed in the surface of the fixing limiting frame, a fixing and fastening mechanism is arranged on the surface of the fixing limiting frame, fixing handles are symmetrically arranged on the surface of the mounting plate, and the fixing and fastening mechanism comprises a first positioning block and a second positioning block. Through mutual cooperation between the fixed limiting frame and the movable mounting clamping block, the movable mounting clamping block can be quickly inserted into the inner side of the fixed limiting frame, so that the controller body is erected and mounted, otherwise, the controller can be quickly dismounted, the structure is simple, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the field of heating control, in particular to a low-voltage electrical heating control device. Background Art

[0002] The electrical heating control device is generally installed on the heating device. After the heating device is heated to a certain degree, its temperature needs to be controlled.

[0003] The existing heating control device can change and control the resistance when in use, so as to control the heating process and then the heating temperature. However, in actual use, the whole device is usually connected and fixed by bolts, which is troublesome in the subsequent disassembly and assembly process. For this reason, we propose a low-voltage electrical heating control device. Utility Model Content

[0004] In view of the above problems, the utility model provides a low-voltage electrical heating control device, which can solve the problems raised in the above background technology.

[0005] The technical solution of the utility model is:

[0006] A low-voltage electrical heating control device comprises a mounting plate, a fixed limit frame is fixedly connected to the surface of the mounting plate, a movable mounting block is movably connected to the inner side of the fixed limit frame, a controller body is fixedly connected to the surface of the movable mounting block, and a mounting hole is opened at the surface end of the mounting plate.

[0007] The working principle of the above technical solution is as follows:

[0008] When in use, the mounting plate is fitted between the mounting holes and the bolts and installed on the surface of the workstation. The movable mounting block is then inserted into the inner side of the fixed limit frame, and the controller body is placed on the inner side of the fixed limit frame, so that the controller body can be quickly installed and used, and the operation is convenient.

[0009] In a further technical solution, a fixed guide groove is provided on the surface of the fixed limiting frame, and a fixed fastening mechanism is provided on the surface of the fixed limiting frame.

[0010] The fixing and fastening mechanism is easy to adjust, so that the fixing and fastening mechanism can stably clamp and fix the movable installation block on the inner side of the fixed limit frame, thereby installing and fixing the movable installation block and the controller body, and the operation is convenient.

[0011] In a further technical solution, fixed handles are symmetrically provided on the surface of the mounting plate.

[0012] The fixed handle can be easily moved, and the whole body can be quickly driven to move, which is easy to operate.

[0013] In a further technical solution, the fixed fastening mechanism includes a first positioning block and a second positioning block, the first positioning block and the second positioning block are internally movably connected with a bidirectional threaded rod, the top and bottom of the bidirectional threaded rod are fixedly connected with a fixed limit plate, the bottom of the fixed limit plate located below is fixedly connected with a rotating handle, and a movable mounting block is symmetrically provided on the outer side of the surface of the bidirectional threaded rod, the inner side of one end of the movable mounting block is movably connected with a movable deflection arm through a positioning shaft, the outer side of the other end of the movable deflection arm is movably connected with a movable connecting block through a positioning shaft, and one end of the movable connecting block is fixedly connected with a connecting fastening plate.

[0014] It is convenient to rotate the rotating handle to drive the fixed limit plate and the two-way threaded rod to rotate, so that the movable mounting block can move outside the surface of the two-way threaded rod, so that the movable deflection arm can be deflected, and the movable connecting block and the connecting fastening plate are pushed up, so that the movable mounting block can be clamped and fixed between the connecting fastening plates, and then the controller body can be clamped and fixed, which is easy to operate.

[0015] In a further technical solution, the outer side of the surface of the movable mounting block and the inner side of the fixed guide groove fit each other.

[0016] When the movable installation block moves on the outer side of the surface of the bidirectional threaded rod, the end of the movable installation block can stably move on the inner side of the fixed guide groove, which is easy to operate.

[0017] In a further technical solution, the outer side of the edge of the connecting and fastening plate is fitted with the inner side of the fixed limiting frame.

[0018] The connecting and fastening plate can stably move on the inner side of the fixed limiting frame, so that the connecting and fastening plate can clamp and fix the movable installation block, which is easy to operate.

[0019] In a further technical solution, the outer side of the surface of the movable mounting block fits with the inner side of the fixed limiting frame.

[0020] The movable installation block can be stably clamped on the inner side of the fixed limit frame, which is easy to operate.

[0021] The beneficial effects of the utility model are:

[0022] 1. Through the cooperation between the fixed limit frame and the movable installation block, the movable installation block can be quickly inserted into the inner side of the fixed limit frame, so as to install the controller body, and vice versa, it can also be quickly disassembled, with a simple structure and easy use;

[0023] 2. Through the provided fixed guide groove and fixed fastening mechanism, after the initial connection between the fixed limit frame and the movable mounting block is made, the fixed fastening mechanism is adjusted to quickly clamp the movable mounting block, so that the movable mounting block can be stably located on the inner side of the fixed limit frame, so that the controller body can be stably used. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of a low-voltage electrical heating control device according to an embodiment of the utility model;

[0025] Figure 2 It is a schematic diagram of the overall exploded structure of a low-voltage electrical heating control device according to an embodiment of the utility model;

[0026] Figure 3 This is a schematic diagram of a fixed guide groove structure of a low-voltage electrical heating control device according to an embodiment of the utility model;

[0027] Figure 4 It is a structural schematic diagram of a fixing and fastening mechanism of a low-voltage electrical heating control device according to an embodiment of the utility model.

[0028] Description of reference numerals:

[0029] 1. Mounting plate; 2. Fixed limit frame; 3. Movable mounting block; 4. Controller body; 5. Mounting hole; 6. Fixed handle; 7. Fixed guide groove; 8. Fixed fastening mechanism; 9. First positioning block; 10. Second positioning block; 11. Bidirectional threaded rod; 12. Fixed limit plate; 13. Rotating handle; 14. Movable mounting block; 15. Movable deflection arm; 16. Movable connecting block; 17. Connecting fastening plate. DETAILED DESCRIPTION

[0030] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0031] Example:

[0032] like Figure 1-Figure 4As shown, a low-voltage electrical heating control device includes a mounting plate 1, a fixed limit frame 2 is fixedly connected to the surface of the mounting plate 1, a movable mounting block 3 is movably connected to the inner side of the fixed limit frame 2, a controller body 4 is fixedly connected to the surface of the movable mounting block 3, a mounting hole 5 is opened at the surface end of the mounting plate 1, a fixed guide groove 7 is opened on the surface of the fixed limit frame 2, a fixed fastening mechanism 8 is provided on the surface of the fixed limit frame 2, a fixed handle 6 is symmetrically provided on the surface of the mounting plate 1, the fixed fastening mechanism 8 includes a first positioning block 9 and a second positioning block 10, the first positioning block 9 and the second positioning block 10 are movably connected to a bidirectional threaded rod 11 inside, and the top and bottom of the bidirectional threaded rod 11 are fixed A fixed limit plate 12 is fixedly connected, and a rotating handle 13 is fixedly connected to the bottom of the fixed limit plate 12 located below. A movable mounting block 14 is symmetrically arranged on the outer side of the surface of the bidirectional threaded rod 11. The inner side of one end of the movable mounting block 14 is movably connected to a movable deflection arm 15 through a positioning shaft, and the outer side of the other end of the movable deflection arm 15 is movably connected to a movable connecting block 16 through a positioning shaft. One end of the movable connecting block 16 is fixedly connected to a connecting fastening plate 17. The outer side of the surface of the movable mounting block 14 fits with the inner side of the fixed guide groove 7, the outer side of the edge of the connecting fastening plate 17 fits with the inner side of the fixed limit frame 2, and the outer side of the surface of the movable mounting block 3 fits with the inner side of the fixed limit frame 2.

[0033] The working principle of the above technical solution is as follows:

[0034] During use, first, the mounting plate 1 is connected and matched with the bolts through the mounting holes 5, and the mounting plate 1 and the fixed limit frame 2 are installed on the surface of the use station. Then, the movable mounting block 3 is inserted into the inner side of the fixed limit frame 2, and the controller body 4 is clamped on the inner side of the fixed limit frame 2. Then, the rotating handle 13 is rotated to drive the fixed limit plate 12 and the two-way threaded rod 11 to rotate, so that the movable mounting block 14 can move on the outside of the surface of the two-way threaded rod 11, so that the movable deflection arm 15 can be deflected, and the movable connecting block 16 and the connecting fastening plate 17 are pushed, so that the movable mounting block 3 can be clamped and fixed between the connecting fastening plates 17, and then the controller body 4 can be clamped and fixed. The overall structure is simple and easy to operate.

[0035] The above-mentioned embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A low voltage electrical heating control device, comprising a mounting plate (1), characterized in that: The surface of the mounting plate (1) is fixedly connected to a fixed limiting frame (2), the inner side of the fixed limiting frame (2) is movably connected to a movable mounting block (3), the surface of the movable mounting block (3) is fixedly connected to a controller body (4), and a mounting hole (5) is provided at the end of the surface of the mounting plate (1).

2. A low voltage electrical heating control device according to claim 1, characterized in that: A fixed guide groove (7) is provided on the surface of the fixed limiting frame (2), and a fixed fastening mechanism (8) is provided on the surface of the fixed limiting frame (2).

3. A low voltage electrical heating control device according to claim 1, characterized in that: Fixed handles (6) are symmetrically provided on the surface of the mounting plate (1).

4. A low voltage electrical heating control device according to claim 2, characterized in that: The fixing and fastening mechanism (8) comprises a first positioning block (9) and a second positioning block (10), wherein the first positioning block (9) and the second positioning block (10) are internally movably connected with a bidirectional threaded rod (11), the top and bottom of the bidirectional threaded rod (11) are both fixedly connected with a fixed limit plate (12), and the bottom of the fixed limit plate (12) located below is fixedly connected with a rotating handle (13), and a movable mounting block (14) is symmetrically arranged on the outer side of the surface of the bidirectional threaded rod (11), and the inner side of one end of the movable mounting block (14) is movably connected with a movable deflection arm (15) through a positioning shaft, and the outer side of the other end of the movable deflection arm (15) is movably connected with a movable connecting block (16) through a positioning shaft, and one end of the movable connecting block (16) is fixedly connected with a connecting and fastening plate (17).

5. A low voltage electrical heating control device according to claim 4, characterized in that: The outer side of the surface of the movable installation block (14) and the inner side of the fixed guide groove (7) are in contact with each other.

6. A low voltage electrical heating control device according to claim 4, characterized in that: The outer side of the edge of the connecting and fastening plate (17) is in contact with the inner side of the fixed limiting frame (2).

7. A low voltage electrical heating control device according to claim 1, characterized in that: The outer surface of the movable installation block (3) and the inner surface of the fixed limiting frame (2) are in contact with each other.

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