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CN-224202608-U - Temperature sensing assembly and range hood

CN224202608UCN 224202608 UCN224202608 UCN 224202608UCN-224202608-U

Abstract

The utility model relates to the technical field of household appliances and discloses a temperature sensing assembly and a range hood, which comprise a box body, wherein the box body comprises a top plate and a side wall extending downwards along the bottom of the top plate, an external thread is arranged on the outer wall surface of the side wall, a nut is sleeved on the side wall, an internal thread matched with the external thread is arranged on the nut, a temperature sensing module is arranged in the box body and comprises a temperature sensing probe, a first through hole is arranged on the top plate of the box body, the temperature sensing probe is arranged in the first through hole, and a cover plate is detachably arranged at the bottom of the box body. The temperature sensing assembly can be fixed on the household appliance by matching the internal threads on the nuts with the external threads on the outer wall surface of the side wall of the box body, and the temperature sensing assembly is arranged on mounting plates with different thicknesses within the range of the external threads on the side wall of the box body by adjusting the nuts, so that the applicability of the temperature sensing assembly is effectively improved, and the installation is simple.

Inventors

  • WU HONG
  • Hu Yuanxue
  • ZHOU ZHENLI

Assignees

  • 广东万和电气有限公司

Dates

Publication Date
20260505
Application Date
20250613

Claims (11)

  1. 1. A temperature-sensing assembly, comprising: The box body (11) comprises a top plate (115) and a side wall (114) extending downwards along the bottom of the top plate (115), wherein external threads are arranged on the outer wall surface of the side wall (114); The nut (12) is sleeved on the side wall (114), and an internal thread matched with the external thread is arranged on the nut (12); The temperature sensing module is arranged in the box body (11) and comprises a temperature sensing probe (151), a first through hole (111) is formed in a top plate (115) of the box body (11), and the temperature sensing probe (151) is arranged in the first through hole (111); And the cover plate (13) is detachably arranged at the bottom of the box body (11).
  2. 2. A temperature-sensing assembly according to claim 1, wherein on the outer wall surface of the side wall (114), the distance between the starting point of the external thread and the top plate (115) is 0-1mm; And/or the external thread extends from a starting point to the bottom of the side wall (114).
  3. 3. The temperature sensing assembly according to claim 1, wherein the temperature sensing module further comprises a circuit board (15), the circuit board (15) is installed in the box body (11), the temperature sensing probe (151) is installed on the circuit board (15), and a second through hole (131) which is arranged opposite to a cable (152) on the circuit board (15) is arranged on the cover plate (13); And/or the second through hole (131) extends to the edge of the cover plate (13).
  4. 4. A temperature-sensing assembly according to claim 3, wherein when the second through hole (131) extends to the edge of the cover plate (13), a first protrusion (113) extending from the bottom end of the box body (11) to a direction away from the box body (11) is arranged on the box body (11), and when the cover plate (13) covers the box body (11), the first protrusion (113) is arranged in the second through hole (131).
  5. 5. A temperature-sensing assembly according to claim 3, further comprising a sealing structure disposed within the case (11) and covering the circuit board (15) for sealing the circuit board (15); Or, the sealing structure is arranged at the second through hole (131) of the cover plate (13).
  6. 6. A temperature-sensing assembly according to any one of claims 1-5, further comprising a gasket (14), the gasket (14) being positioned over a side wall (114) of the cartridge (11) and between the nut (12) and a top plate (115) of the cartridge (11).
  7. 7. The temperature sensing assembly according to any one of claims 1-5, further comprising a limiting post (16) disposed in the box body (11) and extending obliquely from top to bottom toward the side wall (114), wherein an outer peripheral surface of the limiting post (16) abuts against the temperature sensing module for limiting movement of the temperature sensing module.
  8. 8. The temperature-sensing assembly according to claim 1, further comprising a protective cover (30) detachably connected to the cover plate (13) for covering the case (11).
  9. 9. The temperature sensing assembly according to claim 8, wherein the protective cover comprises a bottom plate (31), a buckle (311) is arranged on the bottom plate (31), a clamping groove (133) is arranged on the cover plate (13), and the buckle (311) is matched with the clamping groove (133) so that the protective cover (30) is installed on the cover plate (13).
  10. 10. The temperature-sensing assembly according to claim 8, characterized in that a clearance space (33) is further provided below the bottom plate (31) of the protective cover (30) for placing a cable (152) of the temperature-sensing module; The side of the protective cover (30) is also provided with a wire outlet hole (32) for leading out a cable (152) of the temperature sensing module.
  11. 11. A range hood, comprising: A fume collecting hood (100), wherein a mounting plate (20) is arranged on the fume collecting hood (100); The temperature sensing assembly (10) according to any one of claims 1-10, the temperature sensing assembly (10) being detachably connected to the mounting plate (20).

Description

Temperature sensing assembly and range hood Technical Field The utility model relates to the technical field of household appliances, in particular to a temperature sensing assembly and a range hood. Background With the improvement of automation level, the existing household appliances (such as a range hood and the like) start to add a temperature sensing component to control the operation of the appliances. In the related art, the temperature sensing component is usually directly fixed on the mounting plate, and a structure matched with the temperature sensing component is required to be arranged on the mounting plate, so that the processing is complicated. If adopt the mode of joint to install the temperature sensing subassembly on the mounting panel, then need measure the thickness of mounting panel in advance, then confirm the position of draw-in groove, but when the thickness of mounting panel is different, then need confirm the position of draw-in groove again according to the thickness of mounting panel, lead to the suitability of temperature sensing subassembly relatively poor. If the temperature sensing assembly is installed on the installation plate in an adhering mode, the temperature sensing assembly is at risk of falling off, and therefore the use experience of a user is affected. Disclosure of utility model The utility model aims to provide a temperature sensing component and a range hood, which effectively solve the problem of poor applicability of the temperature sensing component. The technical problems are solved by the following technical scheme: A temperature-sensing assembly, comprising: The box body comprises a top plate and a side wall extending downwards along the bottom of the top plate, wherein external threads are arranged on the outer wall surface of the side wall; The nut is sleeved on the side wall and is provided with an internal thread matched with the external thread; The temperature sensing module is arranged in the box body and comprises a temperature sensing probe, a first through hole is formed in the top plate of the box body, and the temperature sensing probe is arranged in the first through hole; And the cover plate is detachably arranged at the bottom of the box body. Compared with the background technology, the temperature sensing assembly has the beneficial effects that the outer wall surface of the side wall of the box body is provided with the external screw thread, the nut is sleeved on the side wall of the box body, the inner wall surface of the nut is provided with the internal screw thread matched with the external screw thread, and the mounting plate of the household appliance can be clamped between the nut and the top plate of the box body through the matching of the internal screw thread on the nut and the external screw thread on the side wall of the box body, so that the temperature sensing assembly is fixed on the household appliance. In the scope of external screw thread on the box body lateral wall, make the temperature sensing subassembly install on the mounting panel of different thickness through adjusting nut, only need set up on the mounting panel one hold the trompil of box body can moreover, need not to set up the connection structure with box body assorted, promoted the suitability of temperature sensing subassembly effectively, and the installation is simple. Further set up first through-hole on the roof of box body, install temperature sensing probe in first through-hole for temperature sensing probe can direct contact external environment, thereby ensure temperature detection's accuracy. The bottom of the box body is further detachably connected with a cover plate, the opening at the bottom of the box body can be closed through the cover plate, so that the temperature sensing module in the accommodating space is located in a relatively closed space, and if the temperature sensing module in the accommodating space needs to be maintained or replaced, the cover plate can be opened to maintain or replace the temperature sensing module, so that the maintenance or replacement efficiency of the temperature sensing module is ensured. In one embodiment, on the outer wall surface of the side wall, the distance between the starting point of the external thread and the top plate is 0-1mm; And/or the external thread extends from a starting point to the bottom of the sidewall. In one embodiment, the temperature sensing module further comprises a circuit board, wherein the circuit board is arranged in the box body, and the temperature sensing probe is arranged on the circuit board; And/or, the second through hole extends to the edge of the cover plate. In one embodiment, when the second through hole extends to the edge of the cover plate, a first protrusion extending from the bottom end of the box body to a direction away from the box body is arranged on the box body, and when the cover plate covers the box body, the first protrusion is arranged in the se