A multi-functional temperature controller with broken code display

Abstract

This utility model proposes a multifunctional temperature controller for broken code screens, relating to the field of temperature controller technology. It includes a mounting shell mounted on a wall. A first sliding ring and a second sliding ring are slidably connected within the mounting shell. A mounting ring is fixedly connected between the first and second sliding rings. The temperature controller body is mounted within the mounting ring. This utility model, by setting a first sliding ring and a mounting ring with gaps between the four side walls of the mounting ring and the side walls of the mounting shell, allows the temperature controller body to be mounted within the mounting ring and secured by a snap-fit ​​assembly. In use, pulling the temperature controller body pulls the first sliding ring out of the mounting shell, extending both the mounting ring and the temperature controller body out of the wall, accelerating heat dissipation. When not in use, the temperature controller body retracts into the mounting ring, and the first sliding ring blocks the gap between the mounting ring and the mounting shell, providing dust protection.

Description

Technical Field

[0001] This utility model belongs to the field of temperature controller technology, and in particular relates to a multi-functional temperature controller with a broken code screen. Background Technology

[0002] A temperature controller with a broken code display is an instrument that can measure, display, and control temperature. Its broken code display screen is typically an index LED display, which uses light-emitting diodes to form numbers or characters to display temperature and other related information. "Broken code" is a characteristic of its display format. Compared to dot-matrix screens, which can display rich graphics and text, it primarily uses simple numerical displays. Compared to screens with more complex display functions (such as LCD screens and OLED screens), broken code screens are less expensive, giving them a price advantage and making them suitable for cost-sensitive applications.

[0003] The control circuit in a thermostat contains various electronic components, such as resistors, capacitors, and chips. These electronic components consume electrical energy during operation, causing them to heat up. The thermostat housing is designed with ventilation holes or perforated areas to promote air circulation and heat dissipation. However, when the thermostat is in standby mode, dust enters the housing through the ventilation holes or perforations on the housing and is difficult to clean. Utility Model Content

[0004] To address the aforementioned problems, this invention proposes a multi-functional temperature controller for broken code screens, which more accurately solves the problems described above.

[0005] This utility model is achieved through the following technical solution:

[0006] This utility model proposes a multifunctional temperature controller with a broken code screen, including a mounting shell, which is installed on a wall. A first sliding ring and a second sliding ring are slidably connected inside the mounting shell. A mounting ring is fixedly connected between the first sliding ring and the second sliding ring. The temperature controller body is installed inside the mounting ring. A snap-fit ​​component is provided between the mounting ring and the temperature controller body.

[0007] Preferably, the snap-fit ​​assembly includes two fixing blocks, both of which are fixedly connected to the mounting ring. The two fixing blocks are arranged opposite to each other. Each fixing block has a sliding hole on one side. The mounting ring has two square through slots opposite to the sliding holes. A sliding rod is slidably connected in the sliding hole. A spring is fixedly connected between the sliding rod and the mounting ring. Each sliding rod has an arc surface on its opposite side. The outer side of the thermostat body housing has two snap-fit ​​slots.

[0008] Preferably, the two sides of the mounting ring adjacent to the fixing block are provided with through-hole heat dissipation and ventilation grooves.

[0009] Preferably, a support plate is fixedly connected to the inner wall of the mounting shell near the heat dissipation and ventilation groove, a fixing plate is fixedly connected to one side of the mounting ring, a servo motor is fixedly connected to one side of the support plate, and a screw is fixedly connected to the main shaft of the servo motor, the screw passing through the fixing plate and threadedly connected to the fixing plate.

[0010] Preferably, the mounting ring is fixedly connected to the limiting plate on the side wall of the heat dissipation and ventilation slot.

[0011] Preferably, the side of the second sliding ring away from the mounting ring is fixedly connected to a mounting frame, and a drive motor is installed inside the mounting frame, with a cooling fan mounted on the main shaft of the drive motor.

[0012] The multifunctional temperature controller for broken code screens proposed in this utility model can bring the following beneficial effects:

[0013] 1. By setting a first sliding ring and a mounting ring, the mounting ring is smaller than the size of the mounting shell. There are gaps between the four side walls of the mounting ring and the side walls of the mounting shell. The thermostat body is installed in the mounting ring and is secured by a snap-fit ​​assembly. When in use, the thermostat body is pulled to pull the first sliding ring out of the mounting shell. The mounting ring and the thermostat body extend out of the wall to accelerate heat dissipation. When not in use, the thermostat body is inserted into the mounting ring, and the first sliding ring blocks the gap between the mounting ring and the mounting shell, thus preventing dust.

[0014] 2. By setting up a snap-fit ​​assembly, when in use, align the slots on both sides of the thermostat body with the sliding rod, align the thermostat body with the mounting ring and insert it. When it encounters the sliding rod, it contacts the arc surface at one end of the sliding rod. Push the sliding rod into the sliding hole. After the thermostat body is pushed in, the sliding rod inserts into the slot and locks the thermostat body. When removing the thermostat body, simply pull the thermostat body. The thermostat body pushes the arc surface of the sliding rod, causing the sliding rod to enter the sliding hole and avoid obstruction. After the obstruction is removed, simply pull out the thermostat body. It is convenient to use. Attached Figure Description

[0015] The accompanying drawings, which are provided to further illustrate the present invention and constitute a part of the present invention, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0019] Figure 3 This is a schematic diagram of the heat dissipation and ventilation groove of this utility model.

[0020] Figure 4 This is a schematic diagram of the cooling fan of this utility model.

[0021] In the diagram: 1. Mounting shell; 2. First sliding ring; 3. Second sliding ring; 4. Mounting ring; 5. Snap-fit ​​assembly; 51. Fixing block; 52. Sliding rod; 53. Spring; 6. Heat dissipation and ventilation slot; 7. Support plate; 8. Fixing plate; 9. Servo motor; 10. Screw; 11. Limiting plate; 12. Mounting frame; 13. Drive motor; 14. Cooling fan. Detailed Implementation

[0022] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0023] like Figures 1-4 As shown in the figure, an embodiment of this utility model proposes a multi-functional temperature controller with a broken code screen. The controller comprises a mounting shell 1, which is mounted on a wall. A first sliding ring 2 and a second sliding ring 3 are slidably connected within the mounting shell 1. A mounting ring 4 is fixedly connected between the first sliding ring 2 and the second sliding ring 3. The temperature controller body is mounted within the mounting ring 4. A snap-fit ​​component 5 is provided between the mounting ring 4 and the temperature controller body. A mounting groove is provided in the wall. The mounting shell 1 is fixed within the mounting groove by screws. Both the first sliding ring 2 and the second sliding ring 3 are the same size as the inner wall of the mounting shell 1 and are tightly fitted inside the mounting shell 1. The mounting ring 4 is smaller than the mounting shell 1, and there are gaps between the four side walls of the mounting ring 4 and the side walls of the mounting shell 1. The thermostat body is installed inside the mounting ring 4 and is secured by the snap-fit ​​assembly 5. When in use, pull the thermostat body to pull the first sliding ring 2 out of the mounting shell 1. The mounting ring 4 and the thermostat body extend out of the wall, accelerating heat dissipation. The thermostat body can be pulled out of the mounting shell 1 for use, or it can be placed on the wall for use, making it more flexible. When not in use, it can be placed on the wall to avoid loss. At the same time, the heat dissipation grooves on the thermostat body are located inside the mounting ring 4 and are shielded, which plays a role in dust prevention.

[0024] like Figure 2As shown, the snap-fit ​​assembly 5 includes two fixing blocks 51, both of which are fixedly connected to the mounting ring 4. The two fixing blocks 51 are arranged opposite to each other, and each fixing block 51 has a sliding hole on one side. The mounting ring 4 has two square through slots, which are opposite to the sliding holes. A sliding rod 52 is slidably connected in the sliding hole. A spring 53 is fixedly connected between the sliding rod 52 and the mounting ring 4. The opposite side of the sliding rod 52 has an arc surface. The outer side of the thermostat body housing has two snap-fit ​​slots. In use, the thermostat body is snapped into place by two snap-fit ​​slots. Align the side slot with the sliding rod 52, align the thermostat body with the mounting ring 4 and insert it. When it encounters the sliding rod 52, it contacts the arc surface of one end of the sliding rod 52, pushing the sliding rod 52 into the sliding hole. After the thermostat body is pushed in, the sliding rod 52 inserts into the slot and locks the thermostat body. When removing the thermostat body, simply pull the thermostat body. The thermostat body pushes the arc surface of the sliding rod 52, causing the sliding rod 52 to enter the sliding hole and avoid obstruction. After the obstruction is removed, simply pull out the thermostat body. It is easy to use.

[0025] like Figure 3 and Figure 4 As shown, the two sides of the mounting ring 4 adjacent to the fixing block 51 are provided with through heat dissipation ventilation grooves 6. When the thermostat dissipates heat, the first sliding ring 2 is pulled out of the mounting shell 1. At this time, the airflow passes through the back side of the first sliding ring 2, and contacts the back side of the thermostat body through the gap between the mounting ring 4 and the mounting shell 1 and the heat dissipation ventilation grooves 6, thereby accelerating the heat dissipation speed of the thermostat body.

[0026] like Figure 3 As shown, a support plate 7 is fixedly connected to the inner wall of the mounting shell 1 near the heat dissipation and ventilation slot 6. A fixing plate 8 is fixedly connected to one side of the mounting ring 4. A servo motor 9 is fixedly connected to one side of the support plate 7. The main shaft of the servo motor 9 is fixedly connected to a screw 10. The screw 10 passes through the fixing plate 8 and is threadedly connected to the fixing plate 8. A temperature sensor is installed inside the mounting shell 1. When the temperature of the temperature controller body is too high, the servo motor 9 starts and drives the screw 10 to rotate. The screw 10 controls the mounting ring 4 to slide with the first sliding ring 2 and the second sliding ring 3, so that the first sliding ring 2 extends out of the mounting shell 1 for heat dissipation, which is convenient to use.

[0027] like Figure 3 and Figure 4 As shown, the mounting ring 4 is fixedly connected to the limiting plate 11 on the side wall of the heat dissipation and ventilation slot 6. The limiting plate 11 is used to prevent the thermostat body from extending too deeply into the mounting ring 4, and at the same time to prevent it from blocking the heat dissipation and ventilation slot 6.

[0028] like Figure 3 and Figure 4As shown, the side of the second sliding ring 3 away from the mounting ring 4 is fixedly connected to the mounting frame 12. The mounting frame 12 is equipped with a drive motor 13, and the main shaft of the drive motor 13 is equipped with a cooling fan 14. When the temperature of the thermostat body is high, the servo motor 9 starts, driving the screw 10 to rotate. The first sliding ring 2 extends out of the mounting shell 1, and the main shaft of the drive motor 13 starts the cooling fan 14. The airflow passes through the rear side of the thermostat body, flows out through the gap between the mounting ring 4 and the mounting shell 1, and reaches the outside, further improving the heat dissipation efficiency.

[0029] Working principle: A temperature sensor is installed inside the mounting housing 1. When the temperature of the thermostat body is too high, the servo motor 9 starts, driving the screw 10 to rotate. The first sliding ring 2 extends out of the mounting housing 1, driving the main shaft of the drive motor 13 to start the cooling fan 14. The airflow passes through the rear side of the thermostat body and flows out through the gap between the mounting ring 4 and the mounting housing 1, circulating with the outside. When not in use, the thermostat body is located inside the mounting ring 4. The first sliding ring 2 blocks the gap between the mounting ring 4 and the mounting housing 1, preventing dust from entering and thus avoiding dust from entering the thermostat body.

[0030] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0031] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A multi-functional temperature controller with a broken code display, characterized in that, The device includes a mounting shell (1), which is mounted on a wall. A first sliding ring (2) and a second sliding ring (3) are slidably connected inside the mounting shell (1). A mounting ring (4) is fixedly connected between the first sliding ring (2) and the second sliding ring (3). The thermostat body is installed inside the mounting ring (4). A snap-fit ​​assembly (5) is provided between the mounting ring (4) and the thermostat body.

2. The multifunctional temperature controller with broken code display according to claim 1, characterized in that, The snap-fit ​​assembly (5) includes two fixing blocks (51), both of which are fixedly connected to the mounting ring (4). The two fixing blocks (51) are arranged opposite to each other. Each fixing block (51) has a sliding hole on one side. The mounting ring (4) has two square through slots, which are opposite to the sliding holes. A sliding rod (52) is slidably connected in the sliding hole. A spring (53) is fixedly connected between the sliding rod (52) and the mounting ring (4). Each of the opposite sides of the sliding rod (52) has an arc surface. The outer side of the thermostat body housing has two snap-fit ​​slots.

3. The multifunctional temperature controller for broken code screens according to claim 1, characterized in that, The two sides of the mounting ring (4) adjacent to the fixing block (51) are provided with through heat dissipation and ventilation grooves (6).

4. A multifunctional temperature controller for broken code screens according to claim 3, characterized in that, The inner side of the mounting shell (1) is fixedly connected to the inner wall of the heat dissipation and ventilation groove (6), and a fixing plate (8) is fixedly connected to one side of the mounting ring (4). A servo motor (9) is fixedly connected to one side of the support plate (7). The main shaft of the servo motor (9) is fixedly connected to a screw (10). The screw (10) passes through the fixing plate (8) and is threadedly connected to the fixing plate (8).

5. A multifunctional temperature controller for broken code screens according to claim 3, characterized in that, The mounting ring (4) is fixedly connected to the limiting plate (11) on the side wall of the heat dissipation and ventilation groove (6).

6. A multifunctional temperature controller for broken code screens according to claim 1, characterized in that, The side of the second sliding ring (3) away from the mounting ring (4) is fixedly connected to the mounting frame (12), and the mounting frame (12) is equipped with a drive motor (13), and the main shaft of the drive motor (13) is equipped with a cooling fan (14).

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