A temperature control switch mounting structure

Abstract

This utility model relates to the field of temperature control switch installation technology, and discloses a temperature control switch installation structure, including a connecting plate. A mounting shell is fixedly connected to the side wall of the connecting plate. A temperature control switch body is disposed inside the connecting plate. A limiting hole is formed on the outer wall of the temperature control switch body. An installation assembly is disposed on the outer wall of the mounting shell. A protective assembly is disposed on the outer wall of the mounting shell. The installation assembly includes a hollow block, a sliding rod, and a limiting block. The side wall of the hollow block is fixedly connected to the outer wall of the mounting shell, and the outer wall of the sliding rod is slidably connected inside the hollow block. In this utility model, by moving the lever, the shaft rotates inside the sliding rod. At this time, the sliding rod drives the limiting block to move inside the hollow block and compress a spring. Subsequently, the temperature control switch body is pushed into the mounting shell. Then, the lever is released, and the spring releases its elastic force, causing the sliding rod and the limiting block to reset, so that the limiting block is engaged with the limiting hole to form a fixed position.

Description

Technical Field

[0001] This utility model relates to the field of temperature control switch installation technology, and in particular to a temperature control switch installation structure. Background Technology

[0002] Temperature control switches, as temperature-sensitive protection components, are widely used in industrial equipment, household appliances, and power systems. The reliability of their installation structure directly affects the safe operation of the equipment. Traditional installation methods mostly rely on mechanical fixing or simple plug-in connections, which have obvious limitations in scenarios with frequent maintenance or batch assembly. With the increasing demand for modular maintenance in automated equipment, a new installation solution that balances quick disassembly and stable fixing is needed. Especially in scenarios such as high-density electrical cabinets and mobile thermal equipment, installation efficiency and ease of operation have become key indicators for measuring the practicality of temperature control systems, which has driven the technological iteration of integrated installation structures.

[0003] Existing temperature control switches generally adopt a bolt-fastened mounting structure, which is physically connected to the equipment base plate through a metal bracket. Some improved solutions use a locating pin and slot insertion structure, but still require auxiliary screws for secondary tightening. This type of structure relies on pre-drilled mounting holes. During assembly, the holes must be precisely aligned and a special tool must be used to complete the tightening operation. Its technical principle is essentially to achieve mechanical constraint through the axial pressure generated by the thread pair, or to rely on the elastic deformation of the plastic buckle to generate temporary positioning.

[0004] The above installation method has significant operational efficiency defects: completing a single installation requires multiple steps such as hole alignment, bolt insertion, and tool tightening. In confined spaces or batch installation scenarios, operators frequently switch tools and repeatedly adjust positions, resulting in time-consuming installation of a single piece. Especially when the equipment requires regular maintenance, the disassembly process also requires gradually loosening the bolts, which can easily lead to stripped threads or missing fasteners. This cumbersome operation process severely restricts equipment maintenance efficiency, causing continuous losses in production line downtime and labor costs, and has become a key bottleneck restricting the application upgrade of temperature control switches. Therefore, a temperature control switch installation structure is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a temperature control switch installation structure, which aims to improve the problems of cumbersome operation and long time consumption in the traditional installation method in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a temperature control switch mounting structure, including a connecting plate, a mounting shell fixedly connected to the side wall of the connecting plate, a temperature control switch body disposed inside the connecting plate, a limiting hole opened on the outer wall of the temperature control switch body, a mounting component disposed on the outer wall of the mounting shell, and a protective component disposed on the outer wall of the mounting shell;

[0007] The mounting assembly includes a hollow block, a sliding rod, and a limiting block. The side wall of the hollow block is fixedly connected to the outer wall of the mounting housing. The outer wall of the sliding rod is slidably connected to the inside of the hollow block. The side wall of the limiting block is fixedly connected to one end of the sliding rod. The limiting block and the limiting hole are engaged. A shaft is rotatably connected inside the sliding rod. A lever is fixedly connected to the outer wall of the shaft. A spring is sleeved on the outer wall of the sliding rod.

[0008] As a further description of the above technical solution:

[0009] One end of the spring is fixedly connected to the side wall of the limiting block, and the other end of the spring is fixedly connected to the inside of the hollow block.

[0010] As a further description of the above technical solution:

[0011] The protective assembly includes a protective shell and a transparent plate. The outer wall of the protective shell is slidably connected to the outer wall of the mounting shell, and the outer wall of the transparent plate is fixedly connected to the inside of the protective shell.

[0012] As a further description of the above technical solution:

[0013] The protective shell has a groove inside, and a fixing block is fixedly connected to the outer wall of the mounting shell. The fixing block and the groove are fitted together.

[0014] As a further description of the above technical solution:

[0015] The fixing block has a locking hole inside, and a locking ball is slidably connected inside the protective shell. The locking ball and the locking hole are engaged.

[0016] As a further description of the above technical solution:

[0017] A limiting ring is fixedly connected to the side wall of the ball, and the outer wall of the limiting ring is slidably connected inside the protective shell.

[0018] As a further description of the above technical solution:

[0019] A second spring is provided on the side wall of the limiting ring. One end of the second spring is fixedly connected to the side wall of the limiting ring, and the other end of the second spring is fixedly connected to the inside of the protective shell.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, by moving the toggle block, the shaft is driven to rotate inside the sliding rod. At this time, the sliding rod drives the limiting block to move inside the hollow block and squeeze the spring. Then, the temperature control switch body is pushed into the mounting shell. At this time, the toggle block is released, and the spring releases its elastic force to drive the sliding rod and the limiting block to reset, so that the limiting block is locked into the limiting hole to form a fixed position. This realizes the rapid installation and fixing of the temperature control switch body, solves the problem of cumbersome operation and long time consumption in the traditional installation method, and improves the installation efficiency and convenience.

[0022] 2. In this utility model, a protective shell is installed on the outer wall of the mounting housing to protect the main body of the temperature control switch. The transparent plate allows for easy observation of the main body of the temperature control switch. When it needs to be removed, the protective shell is pulled to compress the retaining ball in the retaining hole. The retaining ball drives the limiting ring to compress the second spring. Then, the protective shell can be removed by continuing to apply force. This solves the problem that the traditional installation structure lacks protection, which makes the switch susceptible to corrosion from external dust, moisture and other substances. It improves the protective reliability of the temperature control switch installation. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of a temperature control switch mounting structure proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the mounting shell of a temperature control switch mounting structure proposed in this utility model;

[0025] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0026] Figure 4 This is a schematic diagram of the main body of a temperature control switch according to the present invention.

[0027] Figure 5 This is a schematic diagram of the protective shell for a temperature control switch mounting structure proposed in this utility model;

[0028] Figure 6 for Figure 5 Enlarged view of point B in the middle.

[0029] Legend:

[0030] 1. Connecting plate; 2. Mounting shell; 3. Temperature control switch body; 4. Limiting hole; 5. Hollow block; 6. Sliding rod; 7. Shaft; 8. Toggle block; 9. Limiting block; 10. Spring 1; 11. Protective shell; 12. Transparent plate; 13. Fixing block; 14. Locking hole; 15. Groove; 16. Locking ball; 17. Limiting ring; 18. Spring 2. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1-3 This utility model provides an embodiment of a temperature control switch mounting structure, including a connecting plate 1. The connecting plate 1 serves as the supporting foundation for the entire device. It is connected to an external fixing surface, such as an equipment panel or wall, by four bolts on its surface, providing a stable mounting platform for the mounting shell 2 and the temperature control switch body 3, achieving the effect of fixing the overall structure. The mounting shell 2 is fixedly connected to the side wall of the connecting plate 1. The mounting shell 2 is used to accommodate the temperature control switch body 3. Its internal space size is adapted to the temperature control switch body 3, achieving the effect of initially limiting the temperature control switch body 3. The temperature control switch body 3 is set inside the connecting plate 1. The temperature control switch body 3 is the core component for realizing the temperature control function. The outer wall of the temperature control switch body 3 is provided with a limiting hole 4. The limiting hole 4 cooperates with the limiting block 9 to achieve the effect of fixing the temperature control switch body 3. The outer wall of the mounting shell 2 is provided with an installation component. The installation component enables quick installation and fixing of the temperature control switch body 3, achieving the effect of convenient operation. The outer wall of the mounting shell 2 is provided with a protective component to protect the temperature control switch body 3.

[0033] The mounting assembly includes a hollow block 5, a sliding rod 6, and a limiting block 9. The side wall of the hollow block 5 is fixedly connected to the outer wall of the mounting shell 2. The interior of the hollow block 5 is hollow to accommodate the sliding rod 6 and the spring 10, providing a sliding track for the sliding rod 6. The outer wall of the sliding rod 6 is slidably connected inside the hollow block 5, allowing the sliding rod 6 to move back and forth horizontally within the hollow block 5. One end of the sliding rod 6 is connected to the limiting block 9, and the other end is connected to the lever 8 via a shaft 7 to transmit power. The side wall of the limiting block 9 is fixedly connected to one end of the sliding rod 6. The limiting block 9 engages with the limiting hole 4, and the shape of the limiting block 9 matches the limiting hole 4. When the limiting block 9 engages with the limiting hole 4, it prevents the temperature control switch body from moving. 3. The sliding rod 6 moves within the mounting housing 2 to achieve a fixed effect. A shaft 7 is rotatably connected inside the sliding rod 6. A lever 8 is fixedly connected to the outer wall of the shaft 7. The shaft 7 can rotate around its own axis within the sliding rod 6. The lever 8 is fixedly connected to the outer wall of the shaft 7 and is used by the operator to move it. The lever 8 drives the sliding rod 6 to move through the shaft 7, achieving the effect of convenient operation. A spring 10 is sleeved on the outer wall of the sliding rod 6. One end of the spring 10 is fixedly connected to the side wall of the limiting block 9, and the other end of the spring 10 is fixedly connected to the inside of the hollow block 5. When the sliding rod 6 drives the limiting block 9 to move, the spring 10 is compressed. After releasing the lever 8, the elastic force of the spring 10 can push the sliding rod 6 and the limiting block 9 to reset, achieving the effect of automatic engagement.

[0034] Reference Figure 4 and Figure 5The protective assembly includes a protective shell 11 and a transparent plate 12. The outer wall of the protective shell 11 is slidably connected to the outer wall of the mounting shell 2, and the protective shell 11 can slide horizontally along the outer wall of the mounting shell 2 to cover the temperature control switch body 3, thereby blocking external dust and moisture. The outer wall of the transparent plate 12 is fixedly connected to the inside of the protective shell 11. The transparent plate 12 is made of light-transmitting material and is used to observe the working status of the temperature control switch body 3 without opening the protective shell 11. A groove 15 is provided inside the protective shell 11, and a fixing block 13 is fixedly connected to the outer wall of the mounting shell 2. The fixing block 13 and the groove 15 fit together. After the fixing block 13 is embedded in the groove 15, it can prevent the protective shell 11 from shaking in the horizontal direction, thereby achieving a positioning effect. A locking hole 14 is provided inside the fixing block 13, and a locking ball 1 is slidably connected inside the protective shell 11. 6. The ball 16 and the hole 14 engage. After the ball 16 is engaged in the hole 14, it can prevent the protective shell 11 from sliding on the mounting shell 2, thus fixing the protective shell 11. The side wall of the ball 16 is fixedly connected to a limiting ring 17. The limiting ring 17 is used to limit the sliding distance of the ball 16 and prevent the ball 16 from falling out of the protective shell 11, thus achieving the limiting effect. The outer wall of the limiting ring 17 is slidably connected to the inside of the protective shell 11. A second spring 18 is provided on the side wall of the limiting ring 17. One end of the second spring 18 is fixedly connected to the side wall of the limiting ring 17, and the other end of the second spring 18 is fixedly connected to the inside of the protective shell 11. When the ball 16 is squeezed, it will drive the limiting ring 17 to compress the second spring 18. When the external force disappears, the elastic force of the second spring 18 pushes the limiting ring 17 and the ball 16 to reset, thus achieving the effect of automatic engagement.

[0035] Working principle: When installing the temperature control switch body 3, the connecting plate 1 serves as the basic load-bearing structure. The mounting shell 2, which is fixedly connected to it, provides space for the temperature control switch body 3. When the temperature control switch body 3 needs to be installed, the operator moves the lever 8 in the installation assembly. The lever 8 drives the sliding rod 6 to move horizontally within the hollow block 5 via the shaft 7. The limiting block 9 at the other end of the sliding rod 6 moves synchronously. At this time, the spring 10, which is sleeved on the outer wall of the sliding rod 6, is compressed by the limiting block 9 and contracts to store energy. After pushing the temperature control switch body 3 into the mounting shell 2, the lever 8 is released, and the spring 10 releases its elastic force, pushing the sliding rod 6 to move in the opposite direction, so that the limiting block 9 is precisely engaged in the limiting hole 4 on the outer wall of the temperature control switch body 3. The engagement achieves rapid fixation of the temperature control switch body 3. The installation positioning is completed by the spring force. The protective shell 11 is connected to the mounting shell 2 through the outer wall. The sliding connection enables the covering action, thus protecting the main body 3 of the temperature control switch. During installation, the protective shell 11 slides along the outer wall of the mounting shell 2, and its internal groove 15 gradually engages with the fixing block 13 on the outer wall of the mounting shell 2, forming a horizontal positioning constraint to prevent the protective shell 11 from wobbling left and right. When the protective shell 11 slides to the preset position, the retaining ball 16 inside the protective shell 11, under the elastic force of the second spring 18, slides through the guide of the limiting ring 17 and accurately engages into the retaining hole 14 of the fixing block 13, thereby fixing the protective shell 11 and forming a closed protection for the internal temperature control switch main body 3. If it is necessary to observe the switch status, the transparent plate 12 inside the protective shell 11 can be directly viewed. During disassembly, the protective shell 11 is pulled to compress the retaining ball 16, and the second spring 18 is compressed by the limiting ring 17 to disengage from the retaining hole 14, so the protective shell 11 can be slid off along the outer wall of the mounting shell 2.

Claims

1. A temperature control switch mounting structure comprising a connecting plate (1), characterized by: The connecting plate (1) has a mounting shell (2) fixedly connected to its side wall. The connecting plate (1) has a temperature control switch body (3) inside. The temperature control switch body (3) has a limiting hole (4) on its outer wall. The mounting shell (2) has an installation component on its outer wall and a protective component on its outer wall. The mounting assembly includes a hollow block (5), a sliding rod (6), and a limiting block (9). The side wall of the hollow block (5) is fixedly connected to the outer wall of the mounting shell (2). The outer wall of the sliding rod (6) is slidably connected to the inside of the hollow block (5). The side wall of the limiting block (9) is fixedly connected to one end of the sliding rod (6). The limiting block (9) and the limiting hole (4) are engaged. A shaft (7) is rotatably connected inside the sliding rod (6). A lever (8) is fixedly connected to the outer wall of the shaft (7). A spring (10) is sleeved on the outer wall of the sliding rod (6).

2. The temperature controlled switch mounting structure of claim 1, wherein: One end of the spring (10) is fixedly connected to the side wall of the limiting block (9), and the other end of the spring (10) is fixedly connected to the inside of the hollow block (5).

3. The temperature controlled switch mounting structure of claim 1, wherein: The protective assembly includes a protective shell (11) and a transparent plate (12). The outer wall of the protective shell (11) is slidably connected to the outer wall of the mounting shell (2), and the outer wall of the transparent plate (12) is fixedly connected to the inside of the protective shell (11).

4. A temperature controlled switch mounting structure according to claim 3, wherein: The protective shell (11) has a groove (15) inside, and the mounting shell (2) has a fixing block (13) fixedly connected to its outer wall. The fixing block (13) and the groove (15) fit together.

5. A temperature controlled switch mounting structure according to claim 4, wherein: The fixing block (13) has a locking hole (14) inside, and the protective shell (11) has a locking ball (16) slidably connected inside, and the locking ball (16) and the locking hole (14) engage with each other.

6. A temperature controlled switch mounting structure according to claim 5, wherein: The side wall of the ball (16) is fixedly connected to a limiting ring (17), and the outer wall of the limiting ring (17) is slidably connected inside the protective shell (11).

7. A temperature controlled switch mounting structure according to claim 6, wherein: The side wall of the limiting ring (17) is provided with a second spring (18), one end of the second spring (18) is fixedly connected to the side wall of the limiting ring (17), and the other end of the second spring (18) is fixedly connected to the inside of the protective shell (11).

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