Fixing device of exhaust temperature controller

Abstract

The utility model discloses a fixing device of an exhaust temperature controller, which relates to the technical field of temperature controller fixing and comprises a fixing box and an exhaust temperature controller body, clamping structures matched with each other for use are mounted on the fixing box and the exhaust temperature controller body, an abutting structure is fixed on the inner wall of the fixing box, and a heat dissipation mechanism is mounted on the side wall of the fixing box. A grounding assembly is installed at the bottom of the side wall of the fixing box, the clamping structure comprises an L-shaped insertion plate fixed to the bottom of one side of a shell of the exhaust temperature controller body, an insertion hole is formed in the inner wall of the bottom end of the fixing box, the vertical section of the L-shaped insertion plate is in insertion fit with the insertion hole, and a limiting base is fixed to the outer wall of the top end of the exhaust temperature controller body. According to the utility model, through the arrangement of the clamping structure and the abutting structure, rapid fixation of the exhaust temperature controller body is realized, the exhaust temperature controller body is convenient to disassemble, the fixation efficiency is greatly improved, the labor cost is reduced, the stability of the exhaust temperature controller body after installation is ensured, and the exhaust temperature controller body is prevented from loosening and accidentally falling off.

Description

TECHNICAL FIELD

[0001] The utility model relates to temperature controller fixing technical field especially, relates to a fixing device of exhaust temperature controller. BACKGROUND

[0002] Temperature controller is indispensable electrical component on refrigeration and freezing household appliance, the device although volume is not big, but the use is extremely important, with the difference of season, proper adjustment of the device can save energy to reach the expected refrigeration temperature. Many refrigeration and freezing devices, install the controller in the box, since in the box, the customer often forgets to use, thereby leading to refrigeration and freezing household appliance in a working state all the year round, not reach the function of the controller.

[0003] The traditional exhaust temperature controller fixing device needs to use screws and threaded columns to fix the temperature controller, which not only slows down the fixing efficiency but also increases the labor cost, and the temperature controller may loosen and fall off in the later period. Therefore, the fixing device of the exhaust temperature controller is provided. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a fixing device of exhaust temperature controller, through the setting of the clamping structure and the abutting structure, the quick fixing of the exhaust temperature controller body is realized, and the fixing efficiency is greatly improved, the labor cost is reduced, the stability of the exhaust temperature controller body after installation is ensured, the exhaust temperature controller body loosening and accidental falling are avoided, the deficiencies of the prior art are overcome, and the problems that the existing exhaust temperature controller fixing device needs to use screws and threaded columns to fix the temperature controller, the fixing efficiency is slow, the labor cost is increased, and the temperature controller may loosen and fall off in the later period are solved.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme:

[0006] A fixing device of exhaust temperature controller, including fixed box and exhaust temperature controller body, the fixed box and exhaust temperature controller body install the clamping structure of cooperation use on, the inner wall of fixed box is fixed with abutting structure, the side wall of fixed box is installed with heat dissipation mechanism, the bottom of side wall of fixed box is installed with grounding assembly;

[0007] The clamping structure includes the L-shaped plugboard fixed on one side of the exhaust temperature controller body shell bottom, the bottom end inner wall of the fixed box is provided with a plug hole, the vertical section of the L-shaped plugboard is inserted into the plug hole, the top end outer wall of the exhaust temperature controller body is fixed with a limiting seat, the limiting seat is provided with a limiting hole, the top end of the fixed box is inserted with a T-shaped rod, and the bottom end of the T-shaped rod is inserted into the limiting hole.

[0008] The above solution, through the set locking and clamping structures, enables rapid fixing of the exhaust thermostat body and facilitates easy disassembly, greatly improving fixing efficiency, reducing labor costs, and ensuring the stability of the exhaust thermostat body after installation, thus preventing the exhaust thermostat body from loosening and accidentally falling off.

[0009] Preferably, a retaining ring is fixedly sleeved at the bottom of the T-shaped rod, and a first spring is sleeved on the part of the T-shaped rod located between the retaining ring and the inner edge of the top of the fixed box.

[0010] Preferably, the clamping structure includes a second spring fixed to one side of the inner wall of the fixing box, and one end of the second spring is connected to a pressure plate.

[0011] Preferably, rubber pads are fixed at all four corners of the pressure plate facing the opening of the fixing box.

[0012] Preferably, the heat dissipation mechanism includes a mounting hole formed in the side wall of the fixing box, and a cooling fan is installed at the mounting hole.

[0013] Preferably, there are two cooling fans, and an air outlet is provided on the side of the mounting box opposite to the mounting hole.

[0014] Preferably, the grounding component includes a metal sheet fixed to the bottom of one side of the outer wall of the fixing box, and a grounding wire is connected to the metal sheet.

[0015] Preferably, the top and bottom outer walls of the fixing box are provided with fixing ears, and fixing holes are provided on the fixing ears.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. By inserting the L-shaped insert plate on the exhaust thermostat body into the limiting hole, pulling the T-shaped rod upward to compress the first spring, and then pushing the exhaust thermostat body into the fixing box to make the exhaust thermostat body press against the rubber pad, and inserting the bottom end of the T-shaped rod into the limiting hole, the exhaust thermostat body can be quickly fixed and easily disassembled, which greatly improves the fixing efficiency and reduces labor costs.

[0018] 2. The first spring provides a downward thrust to the retaining ring and the T-shaped rod, thereby preventing the T-shaped rod from accidentally dislodging from the limiting hole, ensuring the stability of the exhaust thermostat body after installation, and avoiding loosening and accidental falling of the exhaust thermostat body.

[0019] In summary, the design incorporates a locking and clamping structure, enabling rapid and convenient fixation of the exhaust thermostat body. This significantly improves fixing efficiency, reduces labor costs, and ensures the stability of the exhaust thermostat body after installation, preventing it from loosening or accidentally falling off. Attached Figure Description

[0020] Figure 1 This is a first-view perspective three-dimensional structural diagram of a fixing device for an exhaust temperature controller proposed in this utility model.

[0021] Figure 2 This is a second-view perspective three-dimensional structural diagram of a fixing device for an exhaust temperature controller proposed in this utility model.

[0022] Figure 3 This is a third-view perspective three-dimensional structural diagram of a fixing device for an exhaust temperature controller proposed in this utility model.

[0023] Figure 4 This utility model proposes a fixing device for an exhaust temperature controller. Figure 2 Enlarged structural diagram at point A in the middle.

[0024] In the diagram: 1. Fixing box; 2. Exhaust temperature controller body; 3. Limiting hole; 4. Limiting seat; 5. Pressure plate; 6. Rubber pad; 7. Cooling fan; 8. Socket; 9. L-shaped insert plate; 10. Air outlet; 11. Metal sheet; 12. Grounding wire; 13. Second spring; 14. Fixing ear; 15. T-shaped rod; 16. Retaining ring; 17. First spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1, referring to Figures 1-4 A fixing device for an exhaust thermostat includes a fixing box 1 and an exhaust thermostat body 2, characterized in that the fixing box 1 and the exhaust thermostat body 2 are equipped with a locking structure for cooperation.

[0027] The engaging structure includes an L-shaped insert plate 9 fixed to the bottom of one side of the outer shell of the exhaust thermostat body 2, an insertion hole 8 is provided on the inner wall of the bottom end of the fixing box 1, the vertical section of the L-shaped insert plate 9 and the insertion hole 8 form an insertion fit, a limiting seat 4 is fixed to the outer wall of the top end of the exhaust thermostat body 2, a limiting hole 3 is provided on the limiting seat 4, a T-shaped rod 15 is inserted into the top end of the fixing box 1, and the bottom end of the T-shaped rod 15 is inserted into the limiting hole 3;

[0028] By inserting the L-shaped insert plate 9 on the exhaust thermostat body 2 into the limiting hole 3, and then inserting the bottom end of the T-shaped rod 15 into the limiting hole 3, the exhaust thermostat body 2 can be quickly fixed.

[0029] A retaining ring 16 is fixedly sleeved at the bottom of the T-shaped rod 15, and a first spring 17 is sleeved on the part of the T-shaped rod 15 located between the retaining ring 16 and the inner edge of the top of the fixed box 1.

[0030] By pulling the T-shaped rod 15 upward, the first spring 17 is compressed. When the T-shaped rod 15 is inserted into the limiting hole 3, the first spring 17 provides a downward pushing force to the retaining ring 16 and the T-shaped rod 15, thereby preventing the T-shaped rod 15 from accidentally dislodging from the limiting hole 3.

[0031] The inner wall of the fixed box 1 is fixed with a clamping structure, which includes a second spring 13 fixed on one side of the inner wall of the fixed box 1. One end of the second spring 13 is connected to a pressure plate 5. Rubber pads 6 are fixed at the four corners of the side of the pressure plate 5 facing the opening of the fixed box 1.

[0032] When the exhaust thermostat body 2 is fixed in the fixing box 1, the exhaust thermostat body 2 is pressed against the rubber pad 6. The elastic force provided by the second spring 13 to the pressure plate 5 is transmitted to the exhaust thermostat body 2 to press against it and prevent the exhaust thermostat body 2 from shaking.

[0033] A heat dissipation mechanism is installed on the side wall of the fixed box 1. The heat dissipation mechanism includes a mounting hole opened on the side wall of the fixed box 1. A cooling fan 7 is installed at the mounting hole. There are two cooling fans 7. An air outlet 10 is opened on the side of the fixed box 1 opposite to the mounting hole.

[0034] By using the cooling fan 7 to blow air into the fixed box 1, the heat generated by the exhaust thermostat body 2 is discharged from the air outlet 10, thereby achieving heat dissipation of the exhaust thermostat body 2.

[0035] A grounding component is installed on the bottom side wall of the fixing box 1. The grounding component includes a metal plate 11 fixed to the bottom side of the outer wall of the fixing box 1, and a grounding wire 12 is connected to the metal plate 11 to facilitate the release of static electricity on the fixing box 1 and ensure safety.

[0036] The top and bottom outer walls of the fixing box 1 are provided with fixing ears 14. The fixing ears 14 are provided with fixing holes. The fixing ears 14 are fixed to the installation position by using bolts to fix the fixing ears 14 from the fixing ears, thereby fixing the fixing box 1.

[0037] Working principle: By inserting the L-shaped insert plate 9 on the exhaust thermostat body 2 into the limiting hole 3, pulling the T-shaped rod 15 upwards compresses the first spring 17. Then, the exhaust thermostat body 2 is pushed into the fixing box 1, so that the exhaust thermostat body 2 is pressed against the rubber pad 6. The bottom end of the T-shaped rod 15 is inserted into the limiting hole 3, realizing the quick fixation of the exhaust thermostat body 2. The first spring 17 provides a downward pushing force to the retaining ring 16 and the T-shaped rod 15, thereby preventing the T-shaped rod 15 from accidentally dislodging from the limiting hole 3, ensuring the stability of the exhaust thermostat body 2 after installation, and avoiding the exhaust thermostat body 2 from loosening and accidentally falling. The cooling fan 7 blows air into the fixing box 1, so that the heat generated by the exhaust thermostat body 2 is discharged from the air outlet 10, thereby realizing the heat dissipation of the exhaust thermostat body 2.

[0038] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A fixing device for an exhaust temperature controller, comprising a fixing box (1) and an exhaust temperature controller body (2), characterized in that, The fixed box (1) and the exhaust temperature controller body (2) are provided with the clamping structure matched with each other, the inner wall of the fixed box (1) is fixed with the abutting structure, the side wall of the fixed box (1) is provided with the heat dissipation mechanism, and the side wall bottom of the fixed box (1) is provided with the grounding assembly. The clamping structure comprises an L-shaped plug plate (9) fixed to the bottom of one side of the shell of the exhaust temperature controller body (2), the bottom end inner wall of the fixed box (1) is provided with a plug hole (8), the vertical section of the L-shaped plug plate (9) is matched with the plug hole (8) in plug-in mode, the top end outer wall of the exhaust temperature controller body (2) is fixed with a limiting seat (4), the limiting seat (4) is provided with a limiting hole (3), the top end of the fixed box (1) is provided with a T-shaped rod (15), and the bottom end of the T-shaped rod (15) is inserted into the limiting hole (3).

2. A fixing device for an exhaust temperature controller according to claim 1, wherein The bottom of the T-shaped rod (15) is provided with a blocking ring (16), and the T-shaped rod (15) is provided with a first spring (17) between the blocking ring (16) and the top end inner wall of the fixed box (1).

3. A mounting device for an exhaust temperature control device according to claim 1, wherein The abutting structure comprises a second spring (13) fixed to one side of the inner wall of the fixed box (1), and one end of the second spring (13) is connected with an abutting plate (5).

4. A fixing device for an exhaust temperature controller according to claim 3, wherein The abutting plate (5) is fixed with rubber pads (6) at four corners of the side, close to the opening of the fixed box (1).

5. The exhaust temperature control device of claim 1, wherein The heat dissipation mechanism comprises the mounting hole provided in the side wall of the fixed box (1), and the heat dissipation fan (7) is mounted at the mounting hole.

6. A fixing device for an exhaust temperature controller according to claim 5, wherein The heat dissipation fan (7) is provided with two heat dissipation fans, and the side, opposite to the mounting hole, of the fixed box (1) is provided with an air outlet hole (10).

7. The exhaust temperature control device of claim 1, wherein: The grounding assembly comprises a metal sheet (11) fixed to the bottom of one side of the outer wall of the fixed box (1), and the metal sheet (11) is connected with a grounding wire (12).

8. The exhaust temperature control device of claim 1, wherein: The top end outer wall and the bottom end outer wall of the fixed box (1) are provided with fixed ears (14), and the fixed ears (14) are provided with fixed holes.

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