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CN-224215328-U - Burner, burner and stove

CN224215328UCN 224215328 UCN224215328 UCN 224215328UCN-224215328-U

Abstract

The utility model provides a furnace end, a combustor and a stove, wherein the furnace end comprises a furnace end body and a temperature sensing piece, the furnace end body is provided with an outer wall surface and an inner wall surface, the outer wall surface is opposite to the inner wall surface, a groove is formed in the furnace end body in a recessed mode from the outer wall surface to the inner wall surface, and the temperature sensing piece is at least partially arranged in the groove. In the utility model, the groove is arranged on the furnace end body, the temperature sensing piece is arranged in the groove, on one hand, the thickness of the furnace end body at the position where the temperature sensing piece is arranged is reduced, heat is more easily transferred to the temperature sensing piece, on the other hand, the temperature sensing piece is embedded in the furnace end body, the periphery of the temperature sensing piece is conducted by the heat of the furnace end body, and the temperature change of the temperature sensing piece is more easily synchronous with a heat source. When the stove head is applied to the stove to heat the cooker, the temperature of the bottom of the cooker is related to the temperature of the stove head, so that the temperature of the bottom of the cooker can be detected by sensing the temperature of the stove head through the temperature sensing piece, and the accuracy of a detection result can be improved.

Inventors

  • WANG GAOJIAN
  • GUAN KUORONG

Assignees

  • 浙江苏泊尔厨卫电器有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (13)

  1. 1. The utility model provides a furnace end, its characterized in that includes furnace end body and temperature sensing piece, the furnace end body has outer wall and interior wall, the outer wall with the interior wall sets up relatively, follow on the furnace end body the outer wall towards the recess is formed with the recess of interior wall, the temperature sensing piece sets up at least part in the recess.
  2. 2. The burner of claim 1, wherein the burner body has a thickness H, H being greater than or equal to 2mm.
  3. 3. The burner of claim 1 wherein the recess has a recess bottom wall, the recess bottom wall and the inner wall surface having a distance H1,0.8mm ∈h1 ∈2mm therebetween.
  4. 4. The burner of claim 1, wherein the burner body includes an ejector tube having a tube outer wall and a tube inner wall, and wherein the ejector tube is recessed from the tube outer wall toward the tube inner wall to form the recess, wherein the tube outer wall forms a portion of the outer wall surface and the tube inner wall forms a portion of the inner wall surface.
  5. 5. The burner of claim 4, wherein the burner body further includes a fire dividing seat having a seat bottom wall, the seat bottom wall being provided with a mounting hole, the injection tube passing through the mounting hole, and the injection tube being divided into a first section and a second section by the seat bottom wall, the first section being located above the seat bottom wall, the second section being located below the seat bottom wall, the recess being located on the second section.
  6. 6. The burner of claim 5, wherein the second segment has an inclined portion disposed obliquely to the first segment, the recess being disposed on the inclined portion.
  7. 7. The burner of claim 1, wherein the burner body includes a flame divider having a base outer wall surface and a base inner wall surface, and wherein the flame divider is recessed from the base outer wall surface toward the base inner wall surface to form the recess, wherein the base outer wall surface forms a portion of the outer wall surface and the base inner wall surface forms a portion of the inner wall surface.
  8. 8. The burner of claim 7 wherein said flame-splitting seat has a seat bottom wall, said recess being located on said seat bottom wall.
  9. 9. The burner according to any one of claims 1 to 8, wherein the temperature sensing member has a temperature sensing portion provided in the recess, the recess having a recess inner wall, the recess inner wall being in surface contact with the temperature sensing portion.
  10. 10. The burner of claim 9, wherein the temperature sensing portion is connected with a fixing portion, the burner body has a connecting portion at an outer periphery of the recess, and the fixing portion is connected with the connecting portion by a fastener.
  11. 11. The burner of claim 9, wherein the temperature sensing member further has a lead portion having a connection surface remote from the inner wall of the groove, the lead portion being connected to the connection surface, and the lead portion extending in a direction remote from the inner wall of the groove so as to protrude outside the groove.
  12. 12. A burner comprising a fire cover and a burner as claimed in any one of claims 1 to 11, the fire cover being provided on the burner body.
  13. 13. A stove, characterized by comprising a bottom shell, a panel and the burner as claimed in claim 12, wherein the bottom shell encloses a mounting cavity with a mounting opening, the panel covers the mounting opening, a through hole is arranged on the panel, the burner is arranged through the through hole, part of the burner is positioned in the mounting cavity, and part of the burner is positioned outside the mounting cavity.

Description

Burner, burner and stove Technical Field The utility model relates to the technical field of stoves, in particular to a stove head, a combustor and a stove. Background With the increasing use rate of the kitchen ranges, the requirements of people on the safety of the kitchen ranges are also increasing. The existing dry-burning prevention kitchen range is generally provided with a temperature sensing piece to detect the temperature of a cooker, judge whether conditions such as dry burning and accidental flameout of a burner exist according to the detected temperature, and cut off an air source at the first time when the conditions occur, so that potential safety hazards are avoided. At present, the temperature of the boiler bottom is related to the temperature of the boiler end, the temperature of the boiler end can be detected by sensing the temperature of the boiler end through the temperature sensing piece, and the temperature of the boiler end is usually detected by directly clinging the temperature sensing piece to the outer surface of the boiler end. Disclosure of utility model In order to at least partially solve the problems existing in the prior art, according to an aspect of the present utility model, a burner is provided, and the technical scheme is as follows. The furnace end includes furnace end body and temperature sensing spare, and the furnace end body has outer wall surface and internal face, and outer wall surface sets up with the internal face relatively, is sunken to be formed with the recess from outer wall surface towards the internal face on the furnace end body, and the temperature sensing spare sets up in the recess at least partially. According to the furnace end, the groove is formed in the furnace end body, the temperature sensing piece is arranged in the groove, on one hand, the thickness of the position of the furnace end body, where the temperature sensing piece is arranged, is reduced, heat is more easily transferred to the temperature sensing piece, on the other hand, the temperature sensing piece is embedded in the furnace end body, the periphery of the temperature sensing piece is conducted by the heat of the furnace end body, and the temperature change of the temperature sensing piece is more easily synchronous with a heat source. When the stove head is applied to the stove to heat the cooker, as the temperature of the bottom of the cooker is related to the temperature of the stove head, the temperature of the stove head can be sensed through the temperature sensing piece to realize the detection of the temperature of the bottom of the cooker (namely, the temperature of the cooker is indirectly detected), and the accuracy of a detection result can be improved. Illustratively, the burner body has a thickness H, H being greater than or equal to 2mm. The thickness of furnace end body is in this range, forms the thick wall furnace end, has not only strengthened the structural strength of furnace end, has improved corrosion resistance, wearability, still is convenient for set up the recess on the furnace end body. Illustratively, the groove has a groove bottom wall with a distance H1 between the groove bottom wall and the inner wall surface of 0.8 mm≤H2 mm. The distance H1 is in the range, on one hand, the thickness of the position of the temperature sensing part arranged on the stove body is thinned, heat is more easily transferred to the temperature sensing part, when the stove is applied to the stove for heating the cooker, as the temperature of the bottom of the cooker is related to the temperature of the stove, the temperature of the stove can be detected through the temperature sensing part to indirectly detect the temperature of the bottom of the cooker, and the accuracy of a detection result can be improved, and on the other hand, the structural strength between the bottom wall of the groove and the inner wall surface can be ensured, so that the deformation caused by the influence of high temperature is avoided. Illustratively, the burner body includes an ejector tube having a tube outer wall and a tube inner wall, and a recess is formed in the ejector tube from the tube outer wall toward the tube inner wall, wherein the tube outer wall forms part of the outer wall surface and the tube inner wall forms part of the inner wall surface. The temperature sensing piece is arranged in the groove, on one hand, the thickness of the position of the temperature sensing piece arranged on the injection pipe is reduced, heat is more easily transferred to the temperature sensing piece, on the other hand, the temperature sensing piece is embedded in the injection pipe, the periphery of the temperature sensing piece is conducted by the heat of the injection pipe, and the temperature change of the temperature sensing piece is more easily synchronous with a heat source. When the stove head is applied to the stove to heat the cooker, the temperature of the bottom of the cooker can be trans