A set of thermostat

Abstract

The utility model discloses a set thermostat, comprising a special metal jacket and a metal cover arranged at an inner position of the special metal jacket. When using the set thermostat, the inner fixed metal ring is first installed and sleeved on the outer side of the thermostat body and pressed to the limit position, and then the inner fixed metal ring and the special metal jacket are connected by plugging, so that the protrusion on the inner side of the special metal jacket squeezes the inner fixed metal ring, so that the metal cover of the thermostat body is in close contact with the inner surface of the special metal jacket, and then the set thermostat is installed on the corresponding heating element by fastening bolts, so that the special metal jacket is in close contact with the surface of the heating element. Through the arrangement of the inner fixed metal ring, the protrusion and the groove, not only the stability of the installation of the thermostat body is enhanced, but also the installation and disassembly of the thermostat body is convenient, so that the set thermostat can be better used.

Description

Technical Field

[0001] The utility model belongs to the technical field related to temperature controllers, and in particular relates to a set of temperature controllers. Background Art

[0002] A set thermostat is a device for controlling temperature. It can automatically turn on or off heating or cooling equipment according to a preset temperature setting to maintain or limit the target temperature within a certain range. This thermostat usually includes a temperature sensing element and a switch mechanism, which can achieve the purpose of controlling temperature. The existing set thermostats have a complex structure and are inconvenient to use and install. The existing set thermostats cannot be stably installed while being easy to disassemble when in use. Therefore, a set thermostat with a simple structure and easy installation and disassembly is essential. Utility Model Content

[0003] The utility model aims to provide a set thermostat to solve the problem that the existing set thermostat in the background art cannot achieve stable installation of the thermostat body and convenient installation and disassembly when in use.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a set of temperature controller, including

[0005] A special metal jacket and a thermostat body arranged inside the special metal jacket;

[0006] A metal cover is provided at one end of the thermostat body, and connection terminals are provided at both sides of the other end of the thermostat body;

[0007] An inner fixed metal ring is arranged inside the special metal jacket and at the outer periphery of the thermostat body;

[0008] The outer ring of the special metal jacket is provided with a plurality of depressions, and the inner ring of the special metal jacket is provided with protrusions at positions corresponding to the depressions;

[0009] The installation stability of the thermostat body is enhanced by the arrangement of the inner fixing metal ring, the protrusion and the recess.

[0010] Preferably, the inner diameter of the inner fixing metal ring is larger than the outer diameter of the middle section of the thermostat body and smaller than the outer diameter of the metal top cover, and the thermostat body is inserted into the inner hole of the inner fixing metal ring for fixation.

[0011] Preferably, when installed, the inner fixed metal ring is sleeved on the outer side of the thermostat body and pressed to the limit position of the inner cavity of the special metal jacket, and the inner diameter of the special metal jacket matches the outer diameter of the inner fixed metal ring.

[0012] Preferably, the inner fixed metal ring is connected to the special metal jacket by plugging, so that the metal cover top of the thermostat body is in close contact with the inner surface of the special metal jacket.

[0013] Preferably, the number of the protrusions and the number of the grooves are more than three, and the protrusions clamp the inner fixing metal ring.

[0014] Preferably, connecting plates are provided at left and right sides of the upper end of the special metal jacket, and a mounting plate is connected to the upper end of the connecting plates.

[0015] Preferably, a mounting hole is provided at an inner position of the mounting plate, and a fastening bolt is provided inside the mounting hole and at an upper end position of the mounting plate.

[0016] Preferably, the set thermostat is mounted on the corresponding heating element by fastening bolts, so that the special metal jacket is in close contact with the surface of the heating element. The convenience of installing the set thermostat is enhanced by the arrangement of the mounting plate and the fastening bolts.

[0017] Compared with the prior art, the utility model provides a set of thermostats, which has the following beneficial effects:

[0018] In the set thermostat, when using the set thermostat, first, the inner fixed metal ring is installed on the outside of the thermostat body and pressed to the limit position, and then the inner fixed metal ring is connected to the special metal jacket by plugging, so that the protrusion on the inner side of the special metal jacket squeezes the inner fixed metal ring, so that the metal cover top of the thermostat body is in close contact with the inner surface of the special metal jacket, and then the set thermostat is installed on the corresponding heating element by fastening bolts, so that the special metal jacket is in close contact with the surface of the heating element, and then the connecting terminal is connected to the external device, and then the temperature change is sensed and adjusted by the temperature measuring body through the set thermostat. Through the setting of the inner fixed metal ring, protrusion and groove, not only the stability of the installation of the thermostat body is enhanced, but also the installation and disassembly of the thermostat body is facilitated, so that the set thermostat can be better used. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the thermostat set of the utility model.

[0020] Figure 2 It is a structural schematic diagram of a top view of the thermostat set of the utility model.

[0021] Figure 3 It is a structural schematic diagram of the front view of the thermostat set of the utility model.

[0022] In the figure: 1. Special metal jacket; 2. Connecting plate; 3. Mounting plate; 4. Fastening bolts; 5. Connecting terminals; 6. Protrusions; 7. Internal fixing metal ring; 8. Thermostat body; 9. Metal cover top; 10. Groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The utility model provides Figure 1-3 The set thermostat shown is a set thermostat, comprising a special metal jacket 1 and a thermostat body 8 arranged at an internal position of the special metal jacket 1; a metal cover top 9 is arranged at one end of the thermostat body 8, and connecting terminals 5 are arranged at both sides of the other end of the thermostat body 8; an inner fixed metal ring 7 is arranged on the inner side of the special metal jacket 1 and at the outer peripheral position of the thermostat body 8; a plurality of recesses 10 are arranged at the outer ring position of the special metal jacket 1, and protrusions 6 are arranged at the corresponding positions of the inner ring recesses 10 of the special metal jacket 1; the stability of the installation of the thermostat body 8 is enhanced by the arrangement of the inner fixed metal ring 7, the protrusion 6 and the recess 10.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, in order to enhance the installation stability of the thermostat body 8, when using the set thermostat, the inner fixed metal ring 7 is first installed on the outside of the thermostat body 8 and pressed to the limit position, and then the inner fixed metal ring 7 is connected to the special metal jacket 1 by plugging, so that the protrusion 6 on the inner side of the special metal jacket 1 squeezes the inner fixed metal ring 7, so that the metal cover top 9 of the thermostat body 8 is in close contact with the inner surface of the special metal jacket, and then the set thermostat is installed on the corresponding heating element through the fastening bolts 4, so that the special metal jacket is in close contact with the surface of the heating element, and then the connecting terminal 5 is connected to the external device, and then the set thermostat senses the temperature change through the temperature measuring body and adjusts it. Through the setting of the inner fixed metal ring 7, the protrusion 6 and the groove 10, not only the installation stability of the thermostat body 8 is enhanced, but also the installation and disassembly of the thermostat body 8 is facilitated, so that the set thermostat can be better used.

[0026] The inner diameter of the inner fixed metal ring 7 is larger than the outer diameter of the middle section of the thermostat body 8 and smaller than the outer diameter of the metal top cover 9. The thermostat body 8 is inserted into the inner hole of the inner fixed metal ring 7 for fixation. When installed, the inner fixed metal ring 7 is sleeved on the outside of the thermostat body 8 and pressed to the limit position of the inner cavity of the special metal jacket 1. The inner diameter of the special metal jacket 1 matches the outer diameter of the inner fixed metal ring 7. The inner fixed metal ring 7 and the special metal jacket 1 are connected by plugging, so that the metal cover top 9 of the thermostat body 8 is in close contact with the inner surface of the special metal jacket 1. There are more than three protrusions 6 and grooves 10, and the protrusion 6 clamps the inner fixed metal ring 7.

[0027] like Figure 1 , Figure 2 and Figure 3 As shown, in order to enhance the heat conduction and temperature sensing effect of the suited thermostat, when using the suited thermostat, first, the inner fixed metal ring 7 is installed on the outside of the thermostat body 8 and pressed to the limit position, and then the inner fixed metal ring 7 is connected to the special metal jacket 1 by plugging, so that the protrusion 6 on the inner side of the special metal jacket 1 squeezes the inner fixed metal ring 7, so that the metal cover top 9 of the thermostat body 8 is in close contact with the inner surface of the special metal jacket. Through the setting of the metal cover top 9, not only the heat conduction of the suited thermostat is enhanced, but also the temperature sensing effect of the suited thermostat is enhanced.

[0028] A connecting plate 2 is provided on the left and right sides of the upper end of the special metal jacket 1, a mounting plate 3 is connected to the upper end of the connecting plate 2, a mounting hole is provided at the inner position of the mounting plate 3, a fastening bolt 4 is provided on the inner side of the mounting hole and at the upper end of the mounting plate 3, and the set thermostat is installed on the corresponding heating element through the fastening bolt 4, so that the special metal jacket 1 is in close contact with the surface of the heating element. The setting of the mounting plate 3 and the fastening bolt 4 enhances the convenience of installation of the set thermostat.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, in order to enhance the convenience of installation of the set thermostat, when using the set thermostat, first place the set thermostat on the heating element through the mounting plate 3, so that the mounting hole inside the mounting plate 3 is aligned with the connecting hole inside the heating element, and then insert the fastening bolt 4 into the mounting hole and the connecting hole, so that the set thermostat is installed on the corresponding heating element through the fastening bolt 4. Through the arrangement of the mounting plate 3 and the fastening bolt 4, the convenience of installation of the set thermostat is enhanced, thereby making the installation and disassembly of the set thermostat more convenient.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A set of thermostats, characterized in that: include A special metal jacket (1) and a metal cover (9) arranged at an inner position of the special metal jacket (1); The upper end of the metal cover (9) is connected to a thermostat body (8), and connection terminals (5) are provided at the front and rear sides of the upper end of the thermostat body (8); An inner fixed metal ring (7) is provided on the inner side of the special metal jacket (1) and at the outer side of the metal cover top (9); A groove (10) is provided at the outer ring position of the special metal outer sleeve (1) and the inner fixed metal ring (7), and a protrusion (6) is provided at the inner ring position of the special metal outer sleeve (1) and the inner fixed metal ring (7); By providing the inner fixing metal ring (7), the protrusion (6) and the groove (10), the stability of the installation of the thermostat body (8) is enhanced.

2. A set of thermostats according to claim 1, characterized in that: The inner diameter of the inner fixed metal ring (7) is greater than the outer diameter of the thermostat body (8), and the inner fixed metal ring (7) and the thermostat body (8) are connected via interference fit.

3. A set of thermostats according to claim 2, characterized in that: When installed, the inner fixed metal ring (7) is sleeved on the outside of the thermostat body (8) and pressed to the limit position, and the inner diameter of the special metal jacket (1) is equal to the outer diameter of the inner fixed metal ring (7).

4. A set of thermostats according to claim 3, characterized in that: The inner fixed metal ring (7) is connected to the special metal jacket (1) by plugging, so that the metal cover top (9) of the thermostat body (8) is in close contact with the inner surface of the special metal jacket, and the protrusion (6) and the groove (10) are connected by snapping.

5. A set of thermostats according to claim 4, characterized in that: The protrusions (6) and the grooves (10) are each provided in four numbers. The four grooves (10) are located around the outer ring of the special metal outer sleeve (1) and the inner fixed metal ring (7), and the four protrusions (6) are located around the inner ring of the special metal outer sleeve (1) and the inner fixed metal ring (7). By providing the metal cover (9), not only the heat conduction of the suit thermostat is enhanced, but also the temperature sensing effect of the suit thermostat is enhanced.

6. A packaged thermostat according to claim 5, characterized in that: Connecting plates (2) are provided at left and right sides of the upper end of the special metal jacket (1), and a mounting plate (3) is connected to the upper end of the connecting plate (2).

7. A packaged thermostat according to claim 6, characterized in that: A mounting hole is provided at an inner position of the mounting plate (3), and a fastening nut (4) is provided inside the mounting hole and at an upper end position of the mounting plate (3).

8. The packaged thermostat according to claim 1, characterized in that: The set thermostat is mounted on the corresponding heating element via a fastening nut (4), so that the special metal jacket is in close contact with the surface of the heating element. The convenience of installing the set thermostat is enhanced by the arrangement of the mounting plate (3) and the fastening nut (4).

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