Temperature controller with protective structure

Abstract

The utility model discloses a temperature control appearance with protective structure relates to digital display temperature control appearance technical field. This temperature control appearance with protective structure, including temperature control appearance and adjustable protective structure, adjustable protective structure includes buffer protective shell, sliding plate, limit stop, connecting plate, return spring and accommodating groove, the quantity of buffer protective shell is multiple and is respectively slidingly connected in the surface four corners of temperature control appearance, the quantity of sliding plate is multiple and all is fixedly connected on the surface of buffer protective shell, the quantity of limit stop is multiple and all is fixedly connected on the surface of buffer protective shell, the quantity of connecting plate is same with sliding plate and all is fixedly connected on the surface of corresponding sliding plate, through the cooperation of multiple components, effectively promote the overall property and adaptability of temperature control appearance protection, buffer protective shell can form effective package to temperature control appearance corner key position, can buffer unloading to external force impact, reduce the damage risk of collision extrusion to temperature control appearance.

Description

Technical Field

[0001] This utility model relates to the field of digital display temperature controller technology, and in particular to a temperature controller with a protective structure. Background Technology

[0002] A temperature controller is a common temperature control device that can be widely used in industrial production, household appliances, scientific research experiments, and many other fields. It can monitor the temperature of the target environment or object in real time, compare the monitored temperature with the preset temperature standard, and automatically or manually adjust the operating status of relevant heating and cooling devices based on the comparison results. This keeps the target temperature within the required reasonable range, avoiding adverse effects of excessively high or low temperatures on equipment operation, product quality, experimental results, and daily life needs. Its operation is usually quite convenient, and temperature parameters can be set through the corresponding operation interface to meet the basic temperature control needs in different scenarios.

[0003] Temperature controllers are widely used in industrial production and daily use, but their operating environment often involves external forces such as collisions and compression. Existing protective structures are mostly designed with fixed dimensions, which can only be adapted to specific models of temperature controllers, resulting in poor versatility. Moreover, most protective structures have limited buffering performance, and their protective effect is limited when faced with external forces from different directions. At the same time, some protective structures are inconvenient to install and disassemble, making it difficult to flexibly adjust them according to actual usage needs. As a result, temperature controllers are easily damaged during transportation, installation, and use due to improper protection, which affects the normal operation of the equipment, increases maintenance costs, and fails to meet diverse protection and adaptation needs. Therefore, a temperature controller with a protective structure is needed. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to provide a temperature controller with a protective structure. This can solve the problems of poor fixed size adaptability of the protective structure of existing temperature controllers, single buffer performance, inconvenient installation and disassembly, which leads to the temperature controller being easily damaged by external forces in different scenarios, high maintenance costs, and inability to meet diverse needs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a temperature controller with a protective structure, comprising a temperature controller and an adjustable protective structure. The adjustable protective structure includes a buffer protective shell, a sliding plate, a limiting plate, a connecting plate, a return spring, and a receiving groove. Multiple buffer protective shells are slidably connected to the four corners of the surface of the temperature controller. Multiple sliding plates are fixedly connected to the surface of the buffer protective shell. Multiple limiting plates are fixedly connected to the surface of the buffer protective shell. Each sliding plate is slidably connected to its corresponding limiting plate. The number of connecting plates is the same as the number of sliding plates and they are all fixedly connected to the surface of their respective sliding plates. Each connecting plate is slidably connected to its limiting plate. Multiple return springs are fixedly connected to the surface of the connecting plate. The end of each return spring furthest from the connecting plate is fixedly connected to the limiting plate. The receiving groove is formed on the surface of the limiting plate, and the sliding plate, connecting plate, and return spring are all located inside the receiving groove.

[0006] Preferably, the buffer protective shell is L-shaped, and the bends of the buffer protective shell are rounded.

[0007] Preferably, the surface of the buffer protective shell is fixedly connected to an ear plate, the inside of the ear plate is threadedly connected to a threaded fastening rod, the surface of the threaded fastening rod is fixedly connected to a knob, and the threaded fastening rod is in contact with the surface of the temperature controller.

[0008] Preferably, the surface of the buffer protective shell is provided with a slot, and multiple spring rods are fixedly connected to the surface of the buffer protective shell.

[0009] Preferably, the temperature controller has heat dissipation structures on both sides.

[0010] Preferably, the heat dissipation structure can be a louvered heat dissipation vent.

[0011] Preferably, the heat dissipation structure can be a polygonal heat dissipation port.

[0012] Preferably, a digital display screen is fixedly connected to the surface of the temperature controller, and control buttons are also fixedly connected to the surface of the temperature controller.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This temperature controller with a protective structure effectively enhances the comprehensiveness and adaptability of its protection through the synergistic effect of multiple components. The buffer protective shell effectively wraps around the critical corners of the temperature controller, buffering and dissipating external impacts and reducing the risk of damage from collisions and compressions. The sliding fit between the sliding plate and the limiting plate, along with the structural design of the receiving groove, provides stable support for adjusting the size of the protective structure, allowing it to adapt to temperature controllers of different sizes. The combination of ear plates, threaded fastening rods, and knobs facilitates the installation, fixing, disassembly, and adjustment of the protective structure, offering high ease of operation. At the same time, the rounded corner design reduces sharp parts of the protective structure itself, improving safety. The overall structural design is reasonable, with strong functionality and practicality. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a schematic diagram of the main body of this utility model; Figure 2 This is a schematic diagram of the heat dissipation structure of this utility model; Figure 3 This is a schematic diagram of the threaded rod of this utility model; Figure 4 This is a schematic diagram of the sliding plate of this utility model.

[0015] Reference numerals: 1. Temperature controller; 2. Digital display screen; 3. Control button; 4. Heat dissipation structure; 5. Buffer protective shell; 6. Slot; 7. Spring rod; 8. Ear plate; 9. Threaded fastening rod; 10. Knob; 11. Sliding plate; 12. Limiting plate; 13. Connecting plate; 14. Return spring; 15. Receiving groove; 16. Rounded corner. Detailed Implementation

[0016] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0017] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0018] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0019] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0020] Please see Figure 1-4 This utility model provides a technical solution: a temperature controller with a protective structure, wherein: The temperature controller 1 serves as the main body, with multiple buffer protective shells 5 slidably connected to its four corners. The buffer protective shells 5 are made of a material with a certain degree of toughness, which can initially protect the corners of the temperature controller 1, prevent the corners from being directly hit by external forces, and provide a foundation for the installation of subsequent protective components.

[0021] Multiple sliding plates 11 and limiting plates 12 are fixedly connected to the surface of the buffer protective shell 5. Each sliding plate 11 is slidably connected to the corresponding limiting plate 12. This sliding connection allows the buffer protective shell 5 to flexibly adjust its position on the surface of the temperature controller 1, making it easy to adapt to temperature controllers 1 of different sizes and improving structural adaptability.

[0022] The surface of the sliding plate 11 is fixedly connected with the same number of connecting plates 13 as itself. Each connecting plate 13 is slidably connected to the limiting plate 12. The connecting plates 13 can move synchronously with the sliding plate 11, and at the same time provide a stable mounting carrier for the reset spring 14, ensuring that the reset spring 14 can accurately exert its elastic function.

[0023] Multiple return springs 14 are fixedly connected to the surface of the connecting plate 13. The end of each return spring 14 away from the connecting plate 13 is fixedly connected to the limiting plate 12. The return springs 14 are made of metal with a suitable elastic coefficient. When the buffer protective shell 5 is moved by external force, the return springs 14 can generate a reverse force through extension and contraction to achieve buffering and force relief.

[0024] The limiting plate 12 has a receiving groove 15 on its surface. The sliding plate 11, the connecting plate 13 and the return spring 14 are all located inside the receiving groove 15. The receiving groove 15 can limit and protect these components, prevent the components from shifting or being damaged during movement, and ensure the stability of the structure.

[0025] The buffer protective shell 5 is L-shaped with rounded corners 16 at its bends. The L-shaped design can better fit the four corners of the temperature controller 1 and increase the protective coverage. The rounded corners 16 can reduce the safety hazards caused by the sharp parts of the buffer protective shell 5 itself, and at the same time avoid local stress concentration when subjected to external impact.

[0026] The buffer protective shell 5 is fixedly connected to the ear plate 8. The ear plate 8 is made of high-strength metal material, which provides stable installation support for the threaded fastening rod 9, ensuring reliable subsequent fixing operations and avoiding fixing failure due to insufficient strength of the ear plate 8.

[0027] The ear plate 8 is internally threaded with a threaded fastening rod 9, and a knob 10 is fixedly connected to the surface of the threaded fastening rod 9. The threaded fastening rod 9 is in contact with the surface of the temperature controller 1. Rotating the knob 10 can drive the threaded fastening rod 9 to move inside the ear plate 8 until it is in close contact with the surface of the temperature controller 1, thereby fixing the buffer protective shell 5. The operation is convenient and the fixing effect is good.

[0028] The surface of the buffer protective shell 5 has a slot 6. The slot 6 can reduce the overall weight of the buffer protective shell 5, and at the same time reserve a certain deformation space for the structure to prevent the buffer protective shell 5 from breaking due to excessive rigidity when subjected to external impact, thereby improving the structural toughness.

[0029] Multiple spring rods 7 are fixedly connected to the surface of the buffer protective shell 5. The spring rods 7 work together with the return spring 14 to further enhance the buffer performance of the buffer protective shell 5. When subjected to external force, the spring rods 7 can assist the return spring 14 in absorbing the impact force and improve the protection effect on the temperature controller 1.

[0030] The temperature controller 1 has heat dissipation structures 4 on both sides. The heat dissipation structures 4 can be louvered or polygonal heat dissipation vents, which can dissipate the heat generated by the temperature controller 1 during operation in a timely manner, avoid heat accumulation that affects the normal operation of the temperature controller 1, and at the same time do not affect the installation and use of the adjustable protective structure.

[0031] The temperature controller 1 is fixedly connected to a digital display screen 2 and a control button 3. The digital display screen 2 can display temperature data in real time, and the control button 3 is used to set temperature parameters. The two do not interfere with each other with the adjustable protective structure, ensuring that the normal operation function of the temperature controller 1 is not affected, while being fully protected.

[0032] Working principle: When the temperature controller 1 is working, its digital display screen 2 displays temperature data in real time, the control button 3 is used to set temperature parameters, the heat dissipation structure 4 on both sides dissipates internal heat in a timely manner, and the buffer protective shell 5 is used to enhance the protective effect of the device. The ear plate 8 on the surface of the buffer protective shell 5, together with the threaded fastening rod 9 with internal thread connection and the knob 10 on the surface of the threaded fastening rod 9, can be fixed by rotating the knob 10 to drive the threaded fastening rod 9 to contact the surface of the temperature controller 1. At the same time, the buffer protective shell 5 is slidably connected to the four corners of the surface of the temperature controller 1. The sliding plate 11 fixed on its surface is slidably connected to the limiting plate 12. One end of the return spring 14 on the surface of the connecting plate 13 is fixed to the limiting plate 12, and together with the spring rod 7, the four buffer protective shells 5 can be extended and retracted, so as to facilitate the fitting of them onto the surface of the temperature controller 1 of different sizes, and the threaded fastening rod 9 is used to fix them, increasing the application range of the device.

[0033] Example 1: (Reference) Figure 1 ) By replacing the heat dissipation structure 4 with a louvered heat dissipation vent, the heat generated by the temperature controller 1 during operation can be dissipated in an orderly manner through the louvered heat dissipation vent. The louvered design can effectively prevent external dust and impurities from entering the interior of the temperature controller 1. The inclined hole wall can prevent vertically or obliquely splashed liquids (such as water droplets and oil stains) from entering the interior of the housing, avoiding dust accumulation that may affect the normal operation of the components. At the same time, it does not interfere with the sliding adjustment of the buffer protective shell 5 on the surface of the temperature controller 1. The digital display screen 2 and control buttons 3 can normally display data and set parameters, thus improving the overall stability of the temperature controller 1 in dusty environments.

[0034] Example 2: (Reference) Figure 2 ) The heat dissipation structure 4 is replaced with a polygonal heat dissipation vent. Compared with the traditional heat dissipation structure, the polygonal heat dissipation vent has a larger heat dissipation area, which can quickly dissipate the large amount of heat generated by the temperature controller 1 during operation. It is especially suitable for the temperature controller 1 to work under high load for a long time, and avoids the temperature controller 1 from malfunctioning due to heat accumulation. The pore walls of the honeycomb structure support each other, and even if the shell is locally thinned (by sacrificing thickness for openings), it can still maintain good impact resistance. The porous structure disperses airflow and avoids local overheating, making it suitable for scenarios where the internal components of the temperature controller are densely packed.

[0035] Example 3: (Reference) Figure 1-4 ) In the context of electronic component manufacturing workshops, where there is a lot of dust, the heat dissipation structure 4 is replaced with a louvered heat dissipation vent to prevent dust from entering the temperature controller 1, ensuring that the temperature controller 1 can accurately control the temperature of the production environment. The buffer protective shell 5 is fixed to the knob 10 by the ear plate 8, the threaded fastening rod 9, and other components such as the sliding plate 11 and the limit plate 12 are adapted to the temperature controller 1 to ensure protection and usage effectiveness.

[0036] In the scenario of a large equipment monitoring room, the temperature controller 1 needs to operate under high load for a long time. Replacing the heat dissipation structure 4 with a polygonal heat dissipation vent can quickly dissipate a large amount of heat and prevent the temperature controller 1 from malfunctioning. The spring rod 7 and the return spring 14 of the buffer protective shell 5 provide buffering. The slot 6 and rounded corner 16 improve the structural performance. The digital display screen 2 and the control button 3 ensure normal operation and meet the monitoring room's requirements for the continuous and stable operation of the temperature controller 1.

[0037] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A temperature controller with a protective structure, characterized in that, include: Temperature controller (1); The adjustable protective structure includes a buffer protective shell (5), a sliding plate (11), a limiting plate (12), a connecting plate (13), a return spring (14), and a receiving groove (15). Multiple buffer protective shells (5) are slidably connected to the four corners of the surface of the temperature controller (1). Multiple sliding plates (11) are fixedly connected to the surface of the buffer protective shell (5). Multiple limiting plates (12) are fixedly connected to the surface of the buffer protective shell (5). Each sliding plate (11) is connected to a corresponding limiting plate (12). The sliding connection is made up of the same number of connecting plates (13) as the sliding plates (11) and all of them are fixedly connected to the surface of the corresponding sliding plates (11). Each connecting plate (13) is slidably connected to the limiting plate (12). Multiple return springs (14) are fixedly connected to the surface of the connecting plate (13). The end of each return spring (14) away from the connecting plate (13) is fixedly connected to the limiting plate (12). The receiving groove (15) is opened on the surface of the limiting plate (12). The sliding plate (11), the connecting plate (13) and the return spring (14) are all located inside the receiving groove (15).

2. The temperature controller with a protective structure according to claim 1, characterized in that: The buffer protective shell (5) is L-shaped, and the bend of the buffer protective shell (5) is provided with rounded corners (16).

3. A temperature controller with a protective structure according to claim 1, characterized in that: The surface of the buffer protective shell (5) is fixedly connected to an ear plate (8), and the inside of the ear plate (8) is connected to a threaded fastening rod (9). The surface of the threaded fastening rod (9) is fixedly connected to a knob (10), and the threaded fastening rod (9) is in contact with the surface of the temperature controller (1).

4. A temperature controller with a protective structure according to claim 1, characterized in that: The surface of the buffer protective shell (5) is provided with a slot (6), and multiple spring rods (7) are fixedly connected to the surface of the buffer protective shell (5).

5. A temperature controller with a protective structure according to claim 1, characterized in that: The temperature controller (1) has heat dissipation structures (4) on both sides.

6. A temperature controller with a protective structure according to claim 5, characterized in that: The heat dissipation structure (4) can be a louvered heat dissipation port.

7. A temperature controller with a protective structure according to claim 5, characterized in that: The heat dissipation structure (4) can be a polygonal heat dissipation port.

8. A temperature controller with a protective structure according to claim 1, characterized in that: The surface of the temperature controller (1) is fixedly connected to a digital display screen (2), and the surface of the temperature controller (1) is fixedly connected to a control button (3).

Images