Temperature controller quality detection device

Abstract

The utility model relates to the technical field of temperature controller detection, and discloses a temperature controller quality detection device which comprises a base body, the lower end of the base body is fixedly connected with a base, the upper end of the base body is fixedly connected with a top cover, and a driving assembly is fixedly connected to the position, close to the center, of the upper surface of the top cover in a penetrating mode. The side edge of the substrate is fixedly connected with a detection part, and the bottom of the detection part is fixedly connected with a heating assembly. According to the temperature controller quality detection device, the temperature controller is placed above the fixing structure, the temperature controller is pressed downwards, a second elastic piece drives a pushing ring to move inwards, and two supporting plates are driven to extend outwards to clamp the interior of the temperature controller while moving, so that the situation that a probe is damaged due to the fact that the temperature controller shakes when the temperature controller is detected is avoided; therefore, the detection result is inaccurate.

Description

Technical Field

[0001] The utility model relates to the technical field of thermostat detection, in particular to a thermostat quality detection device. Background Art

[0002] A thermostat refers to a series of automatic control components that generate physical deformation inside a switch according to the temperature change of the working environment, thereby producing certain special effects and generating on or off actions. It is also called a temperature control switch, a temperature protector, a temperature controller, simply referred to as a thermostat, and is mainly applied to products such as refrigeration or heating.

[0003] Chinese Patent Publication No. CN217467532U discloses a thermostat quality detection device. A thermostat quality detection device includes: a base body; a heating base provided with a heating coil, and the temperature sensing part of the thermostat to be detected is placed corresponding to the heating coil; a moving mechanism slidably installed relative to the base body and having a plurality of first probes; a driving mechanism installed on the base body and connected to the moving mechanism through a connecting rod; and a detector respectively connected to the heating coil, the driving mechanism, and the plurality of first probes.

[0004] When the prior art detects the quality of a thermostat, the output end and the input end of the thermostat are respectively connected by probes, and heating is started to simulate the temperature change environment. However, considering that when the probes enter the interior of the thermostat, they may be damaged due to shaking, resulting in inaccurate detection results. Summary of the Utility Model

[0005] In view of the above problem that the shaking of the existing thermostat may damage the probes, the present utility model is proposed.

[0006] Therefore, the purpose of the present utility model is to provide a thermostat quality detection device, which aims to: protect the probes when they enter the interior of the thermostat.

[0007] To solve the above technical problems, the present utility model provides the following technical solution: A thermostat quality detection device includes a base body, a base is fixedly connected to the lower end of the base body, a top cover is fixedly connected to the upper end of the base body, a driving component is fixedly connected through the center of the upper surface of the top cover, a detection component is fixedly connected to the side of the base body, and a heating component is fixedly connected to the bottom of the detection component;

[0008] The detection component includes a support body fixedly connected to the base body. A sliding groove is provided near the center of the support body. A first sliding block is slidably connected inside the sliding groove. A fixing plate is fixedly connected to the side of the first sliding block. A driving connection groove is provided on the upper surface of the fixing plate. Two limiting structures are fixedly connected to the upper end inside the fixing plate. Two wedge-shaped sliding grooves are provided near the upper surface inside the support body. A placing component is fixedly connected to the support body near the bottom end.

[0009] As a preferred solution of the temperature controller quality detection device of the present invention, wherein: the placing component includes a fixing block fixedly connected to the support body. The other side of the fixing block is fixedly connected to a lower top plate. Two heat conduction grooves are provided on the upper surface of the lower top plate. A fixing structure is fixedly connected to the upper surface of the lower top plate.

[0010] As a preferred solution of the temperature controller quality detection device of the present invention, wherein: the fixing structure includes a probe seat fixedly connected to the lower top plate. A second probe is slidably connected above the probe seat. Two second elastic members are attached to the outer wall of the second probe near both sides. The other end of the second elastic member is fixedly connected to a pushing ring. One end of the other second elastic member is fixedly connected to a pressing head. The upper surface of the pushing ring is fixedly connected to the support plate. A rotating member is rotatably connected at the intersection of the two support plates.

[0011] As a preferred solution of the temperature controller quality detection device of the present invention, wherein: the limiting structure includes a fixing column fixedly connected to the fixing plate. The other end of the fixing column is fixedly connected to a first elastic member. The other end of the first elastic member is fixedly connected to a sliding top end. The sliding top end is adapted to the wedge-shaped sliding groove.

[0012] As a preferred solution of the temperature controller quality detection device of the present invention, wherein: the lower surface of the fixing plate is fixedly connected to an upper top plate. A plurality of first probes are fixedly connected to the lower surface of the upper top plate. A driving connection groove is provided above the fixing plate.

[0013] As a preferred solution of the temperature controller quality detection device of the present invention, wherein: the heating component includes a heating cavity fixedly connected to the support body. A transverse groove is provided on the upper surface of the heating cavity. A plurality of heating structures are fixedly connected inside the transverse groove.

[0014] As a preferred solution of the temperature controller quality detection device of the present invention, wherein: the driving component includes a cylinder fixedly connected to the top cover. The output shaft of the cylinder is fixedly connected to a support rod. The other end of the support rod is fixedly connected to a driving connection block. The driving connection block is adapted to the driving connection groove.

[0015] Advantages of the present utility model:

[0016] 1. In the present utility model, by placing the thermostat above the fixing structure and pressing the thermostat downward, the second elastic member drives the pushing ring to move inward. While moving, the second elastic member drives two supporting plates to extend outward, clamping the inside of the thermostat, avoiding the thermostat shaking during the detection of the thermostat, which may cause damage to the probe and inaccurate detection results.

[0017] 2. In the present utility model, the existing hot blast stove is replaced with a heating cavity, and the thermostat is heated and detected by the heating structure inside the heating cavity, avoiding the problems of inaccurate heating of the thermostat and large energy consumption. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings. Among them:

[0019] Figure 1 It is a schematic diagram of the overall structure of the thermostat quality detection device of the present utility model.

[0020] Figure 2 It is a schematic diagram of the inspection component structure of the thermostat quality detection device of the present utility model.

[0021] Figure 3 It is a schematic diagram of the placement component structure of the thermostat quality detection device of the present utility model.

[0022] Figure 4 It is a schematic diagram of the structure at position A of the thermostat quality detection device of the present utility model.

[0023] Figure 5 It is a schematic diagram of the limiting structure of the thermostat quality detection device of the present utility model.

[0024] Figure 6 It is a schematic diagram of the heating component structure of the thermostat quality detection device of the present utility model.

[0025] Figure 7 It is a schematic diagram of the driving component structure of the thermostat quality detection device of the present utility model.

[0026] Description of the reference numerals:

[0027] 1. Substrate; 11. Base; 12. Top cover;

[0028] 2. Detection component; 20. Support body; 21. Sliding groove; 22. Driving connection groove; 23. Fixed plate; 24. Upper top plate; 25. Limiting structure; 26. First sliding block; 27. Wedge-shaped sliding groove; 28. Placing component; 29. First probe

[0029] 250. Fixed column; 251. First elastic member; 252. Sliding top end

[0030] 280. Lower top plate; 281. Heat conduction groove; 282. Fixed block; 283. Fixing structure

[0031] 2830. Probe seat; 2831. Extrusion head; 2832. Pushing ring; 2833. Support plate; 2834. Rotating member; 2835. Second elastic member; 2836. Second probe

[0032] 3. Heating component; 30. Heating cavity; 31. Horizontal groove; 32. Heating structure

[0033] 4. Driving component; 40. Cylinder; 41. Support rod; 42. Driving connection block Detailed implementation manners

[0034] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific implementation manners of the present utility model with reference to the accompanying drawings of the specification.

[0035] Embodiment 1

[0036] Refer to Figures 1-5 , for the first embodiment of the present utility model, a thermostat quality detection device is provided. This thermostat quality detection device includes a base body 1. The lower end of the base body 1 is fixedly connected with a base 11, and the upper end of the base body 1 is fixedly connected with a top cover 12. A driving component 4 is fixedly connected through the center of the upper surface of the top cover 12. A detection component 2 is fixedly connected to the side of the base body 1, and a heating component 3 is fixedly connected to the bottom of the detection component 2.

[0037] The detection component 2 includes a support body 20 fixedly connected to the base body 1. A sliding groove 21 is provided near the center of the support body 20. A first sliding block 26 is slidably connected inside the sliding groove 21. A fixed plate 23 is fixedly connected to the side of the first sliding block 26. A driving connection groove 22 is provided on the upper surface of the fixed plate 23. Two limiting structures 25 are fixedly connected to the upper inner side of the fixed plate 23. Two wedge-shaped sliding grooves 27 are provided near the upper surface inside the support body 20. A placing component 28 is fixedly connected near the bottom end of the support body 20. By driving the fixed plate 23 to slide with the support body 20 and using the limiting structure 25 to limit the position of the fixed plate 23, the highest position of the fixed plate 23 can be limited to prevent the movement from exceeding the range.

[0038] The placement component 28 includes a fixing block 282 fixedly connected to the support body 20. On the other side of the fixing block 282, a lower top plate 280 is fixedly connected. Two heat conduction grooves 281 are formed on the upper surface of the lower top plate 280. A fixing structure 283 is fixedly connected to the upper surface of the lower top plate 280. By means of the heat conduction grooves 281 inside the lower top plate 280, the heating component 3 can heat the thermostat more accurately and also reduce the problem of energy consumption.

[0039] The fixing structure 283 includes a probe base 2830 fixedly connected to the lower top plate 280. A second probe 2836 is slidably connected above the probe base 2830. Two second elastic members 2835 are attached to the outer wall of the second probe 2836 near both sides. The other ends of the second elastic members 2835 are fixedly connected to a pushing ring 2832. One end of another second elastic member 2835 is fixedly connected to a pressing head 2831. A support plate 2833 is fixedly connected to the upper surface of the pushing ring 2832. A rotating member 2834 is rotatably connected at the intersection of the two support plates 2833. By placing the thermostat above the fixing structure 283 and pressing it downwards, the second elastic member 2835 drives the pushing ring 2832 to move inwards. While moving, it drives the two support plates 2833 to extend outwards and clamp the inside of the thermostat, preventing the thermostat from shaking during the detection of the thermostat, which may cause damage to the second probe 2836 and result in inaccurate detection results.

[0040] The limiting structure 25 includes a fixing column 250 fixedly connected to the fixing plate 23. The other end of the fixing column 250 is fixedly connected to a first elastic member 251. The other end of the first elastic member 251 is fixedly connected to a sliding top end 252. The sliding top end 252 is adapted to the wedge-shaped chute 27. By means of the sliding top end 252 moving downwards along with the fixing plate 23, the first elastic member 251 enables the sliding top end 252 to slide out of the slope surface of the wedge-shaped chute 27. At the same time, when moving upwards, the side of the wedge-shaped chute 27 blocks the sliding top end 252 to prevent the fixing plate 23 from moving beyond the range.

[0041] The lower surface of the fixing plate 23 is fixedly connected to an upper top plate 24. A plurality of first probes 29 are fixedly connected to the lower surface of the upper top plate 24. A driving connection groove 22 is formed above the fixing plate 23. When the fixing structure 283 fixes the thermostat, the first probes 29 detect the input end of the thermostat.

[0042] During use, the thermostat is placed above the fixed structure 283. The thermostat is pressed downwards, causing the second elastic member 2835 to drive the pushing ring 2832 to move inwards. While moving, the two support plates 2833 are driven to extend outwards, clamping the inside of the thermostat to prevent the thermostat from shaking during the detection of the thermostat. By using the heat conduction groove 281 inside the lower top plate 280, the heating component 3 can heat the thermostat more accurately. At the same time, by using the sliding groove 21 above the support body 20, the fixing plate 23 can move above the support body 20. Then, the sliding top 252 moves downwards along with the fixing plate 23. Through the first elastic member 251, the sliding top 252 slides out of the inclined plane of the wedge-shaped sliding groove 27. At the same time, when moving upwards, the side of the wedge-shaped sliding groove 27 blocks the sliding top 252.

[0043] Embodiment 2

[0044] Refer to Figures 1-7 , which is the second embodiment of the present utility model. The difference between this embodiment and the first embodiment is that the heating component 3 includes a heating cavity 30 fixedly connected to the support body 20. A transverse groove 31 is provided on the upper surface of the heating cavity 30, and a plurality of heating structures 32 are fixedly connected inside the transverse groove 31. The heating structures 32 are used to heat the thermostat more accurately.

[0045] The driving component 4 includes a cylinder 40 fixedly connected to the top cover 12. The output shaft of the cylinder 40 is fixedly connected with a support rod 41. The other end of the support rod 41 is fixedly connected with a driving connection block 42. The driving connection block 42 is adapted to the driving connection groove 22. The driving connection block 42 extends into the driving connection groove 22. The movement of the cylinder 40 drives the fixing plate 23 to slide above the support body 20.

[0046] During use, the heating structures 32 are located below the thermostat, and the heat conduction groove 281 is used to accurately heat the thermostat. At the same time, the driving connection block 42 extends into the driving connection groove 22, and the movement of the cylinder 40 drives the fixing plate 23 to slide above the support body 20.

[0047] The remaining structures are the same as those in Embodiment 1.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not intended to limit. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered by the scope of the claims of the present utility model.

Claims

1. A temperature controller quality detection device, comprising a base body (1), characterized in that: The lower end of the base (1) is fixedly connected to a base (11), the upper end of the base (1) is fixedly connected to a top cover (12), a driving component (4) is fixedly connected through the upper surface of the top cover (12) near the center, a detection component (2) is fixedly connected to the side of the base (1), and a heating component (3) is fixedly connected to the bottom of the detection component (2); The detection component (2) comprises a support body (20) fixedly connected to the base body (1), a sliding groove (21) is provided near the center of the support body (20), a first sliding block (26) is slidably connected inside the sliding groove (21), a fixing plate (23) is fixedly connected to the side of the first sliding block (26), a driving connection groove (22) is provided on the upper surface of the fixing plate (23), two limiting structures (25) are fixedly connected to the inner upper end of the fixing plate (23), two wedge-shaped sliding grooves (27) are provided on the inner side of the support body (20) near the upper surface, and a placement component (28) is fixedly connected to the support body (20) near the bottom.

2. The temperature controller quality detection device according to claim 1, characterized in that: The placement assembly (28) comprises a fixed block (282) fixedly connected to the support body (20); the other side of the fixed block (282) is fixedly connected to a lower top plate (280); two heat conduction grooves (281) are formed on the upper surface of the lower top plate (280); and a fixed structure (283) is fixedly connected to the upper surface of the lower top plate (280).

3. The temperature controller quality detection device according to claim 2, characterized in that: The fixed structure (283) comprises a probe seat (2830) fixedly connected to the lower top plate (280); a second probe (2836) is slidably connected to the top of the probe seat (2830); two second elastic members (2835) are attached to the outer wall of the second probe (2836) near both sides; a push ring (2832) is fixedly connected to the other end of the second elastic member (2835); one end of another second elastic member (2835) is fixedly connected to an extrusion head (2831); a support plate (2833) is fixedly connected to the upper surface of the push ring (2832); and a rotating member (2834) is rotatably connected to the intersection of the two support plates (2833).

4. The temperature controller quality detection device according to claim 3, characterized in that: The limiting structure (25) comprises a fixing column (250) fixedly connected to the fixing plate (23); the other end of the fixing column (250) is fixedly connected to a first elastic member (251); the other end of the first elastic member (251) is fixedly connected to a sliding top (252); the sliding top (252) is adapted to the wedge-shaped sliding groove (27).

5. The temperature controller quality detection device according to claim 1, characterized in that: The lower surface of the fixing plate (23) is fixedly connected to an upper plate (24), the lower surface of the upper plate (24) is fixedly connected to a plurality of first probes (29), and a driving connection groove (22) is provided above the fixing plate (23).

6. The temperature controller quality detection device according to claim 1, characterized in that: The heating component (3) comprises a heating chamber (30) fixedly connected to the support body (20), a transverse groove (31) being provided on the upper surface of the heating chamber (30), and a plurality of heating structures (32) being fixedly connected inside the transverse groove (31).

7. The temperature controller quality detection device according to claim 1, characterized in that: The driving assembly (4) comprises a cylinder (40) fixedly connected to the top cover (12); an output shaft of the cylinder (40) is fixedly connected to a support rod (41); the other end of the support rod (41) is fixedly connected to a driving connection block (42); the driving connection block (42) is adapted to fit the driving connection groove (22).

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