CN210464692U - Temperature sensor fixing structure of cooking appliance - Google Patents
Temperature sensor fixing structure of cooking appliance Download PDFInfo
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- CN210464692U CN210464692U CN201921313899.7U CN201921313899U CN210464692U CN 210464692 U CN210464692 U CN 210464692U CN 201921313899 U CN201921313899 U CN 201921313899U CN 210464692 U CN210464692 U CN 210464692U
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Abstract
The utility model provides a cooking device's temperature sensor fixed knot constructs, cooking device includes the cavity, and the cavity is equipped with the cavity roof, and fixed mounting has temperature sensor on the cavity roof, and the cavity is equipped with joint portion through stamping forming, perhaps joint portion passes through the spiro union, welding or the joint is on the cavity roof of cavity, and the temperature sensor periphery has set firmly the fixed plate, and in the temperature sensor part stretched into the cavity, the fixed plate card of temperature sensor periphery was established in joint portion. The utility model discloses with the fixed setting of temperature sensor on the fixed plate, the mutual joint of joint portion on fixed plate and the cavity roof cancels the fix with screw structure, improves assembly efficiency.
Description
Technical Field
The utility model relates to a temperature sensor fixed knot constructs specifically is a cooking device's temperature sensor fixed knot constructs.
Background
Cooking device generally need install temperature sensor for detect cooking device's the interior temperature of cavity, to the realization is to the control in aspects such as food culinary art, electrical apparatus safety, and among the current cooking device, its temperature sensor generally with the mode of screw fixation, screw assembly efficiency is low, the cycle of processing is long, and is not hard up easily moreover. And thus, is in need of further improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easy processing, the cost is lower, simple to operate, effectively replaces cooking appliance to adopt the structure of screw fixation temperature sensor, improves assembly efficiency's cooking appliance's temperature sensor fixed knot structure to overcome the weak point among the prior art.
The cooking appliance comprises a cavity, the cavity is provided with a cavity top wall, a temperature sensor is fixedly mounted on the cavity top wall, the cavity is provided with a clamping part through stamping forming, or the clamping part is screwed, welded or clamped on the cavity top wall of the cavity, a fixing plate is fixedly arranged on the periphery of the temperature sensor, one part of the temperature sensor extends into the cavity, and the fixing plate on the periphery of the temperature sensor is clamped on the clamping part; or the top wall of the cavity is provided with an inserting hole, the side edge of the fixed plate is provided with an inserting edge corresponding to the inserting hole, and the inserting edge of the fixed plate is inserted into the inserting hole. The structure that the temperature sensor is fixed by screws is eliminated, and the assembly efficiency is improved.
The clamping part comprises a first clamping edge and a second clamping edge which are oppositely arranged on the top wall of the cavity, a first clamping groove and a second clamping groove are formed between the first clamping edge and the top wall of the cavity respectively, the top wall of the cavity is provided with a strip-shaped through hole, the through hole is positioned between the first clamping edge and the second clamping edge, a first limiting convex edge and a second limiting convex edge are respectively arranged at two ends of the through hole along the length direction, the first limiting convex edge and the second limiting convex edge are respectively formed by stamping with the top wall of the cavity in an integrated manner, or the first limiting convex edge and the second limiting convex edge are fixedly connected with the top wall of the cavity through screwing, welding or clamping; two side edges of the fixing plate are respectively inserted into the first clamping groove and the second clamping groove; the other two sides of the fixing plate are limited between the first and second limit convex edges. After the two side edges of the fixing plate are respectively inserted into the first clamping groove and the second clamping groove, the displacement of the fixing plate in the length direction of the via hole is limited through the first limiting convex edge and the second limiting convex edge.
The body on first card limit is equipped with first hem, and the body on second card limit is equipped with the second hem, and first, second hem respectively with the mutual centre gripping fixed plate of wall of cavity roof, the both sides limit of fixed plate is spacing in first, second draw-in groove through first, second hem respectively to prevent that the fixed plate breaks away from first, second draw-in groove in the direction about the cavity roof.
The length of the via hole is larger than the lengths of the first clamping edge and the second clamping edge, and the distance from one end of the via hole along the length direction to the nearest end of the first clamping edge and/or the second clamping edge is S, S > the diameter of the temperature sensor.
The temperature sensor is cylindrical, the fixing plate is provided with a through hole, and the temperature sensor penetrates through the through hole of the fixing plate. During assembly, the diameter of the S > temperature sensor enables the cylindrical temperature sensor to be inserted into the S section of the through hole firstly, and then the cylindrical temperature sensor moves along the length direction of the through hole along with the insertion of the fixing plate into the first clamping groove and the second clamping groove.
The first and second clamping grooves and the via hole form a cavity top wall supporting part respectively, the bottom surface of the fixing plate is tightly attached to the cavity top wall supporting part, the body of the first clamping edge is provided with a first folding edge, the body of the second clamping edge is provided with a second folding edge, the first and second folding edges and the cavity top wall supporting part mutually clamp the fixing plate respectively,
the cooking electric appliance is at least a microwave electric oven, a heating tube assembly is arranged at the top of a cavity of the microwave electric oven, a magnetron is arranged in the rear space of the right side edge of the cavity of the microwave electric oven, a temperature sensor and a clamping part are arranged on the top wall of the cavity of the microwave electric oven, the temperature sensor is positioned on the front side of the heating tube assembly in the front-back direction, and the temperature sensor is close to the magnetron on the right side in the left-right direction. The temperature sensor can monitor the temperature of the heating tube component, the magnetron and the inside of the cavity at the same time.
The utility model discloses with the fixed setting of temperature sensor on the fixed plate, the mutual joint of joint portion on fixed plate and the cavity roof cancels the fix with screw structure, improves assembly efficiency.
The cavity is provided with the clamping parts which are integrally formed with the cavity through stamping, the processing is easy, and the processing period is effectively shortened.
Drawings
Fig. 1 is a schematic view of an internal three-dimensional structure of a cavity of a cooking appliance according to an embodiment of the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is an assembly and disassembly structure diagram of the fixing plate with the temperature sensor and the top wall of the cavity according to an embodiment of the present invention.
Fig. 4 is a schematic view of an assembled cross-sectional structure of a fixing plate and a cavity top wall with a temperature sensor according to an embodiment of the present invention.
Fig. 5 is a schematic view of a cross-sectional structure of another assembly position of the fixing plate with the temperature sensor and the top wall of the cavity according to an embodiment of the present invention.
Fig. 6 is a schematic structural view of a top and a side of a cavity of a cooking appliance according to an embodiment of the present invention.
Fig. 7 is an enlarged view at B in fig. 6.
In the figure, 1 is the cavity, 1.1 is the cavity roof, 1.2 is the via hole, 1.3 is the cavity roof support, 2 is temperature sensor, 3 is joint portion, 3.1 is first card limit, 3.1.1 first hem, 3.1.2 is first draw-in groove, 3.2 is the second card limit, 3.2.1 is the second hem, 3.2.2 is the second draw-in groove, 4 is the fixed plate, 5 is the heating tube subassembly, 6 is the magnetron.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-7, a temperature sensor fixing structure of a cooking appliance, the cooking appliance includes a cavity 1, the cavity 1 is provided with a cavity top wall 1.1, a temperature sensor 2 is fixedly installed on the cavity top wall 1.1, the cavity 1 is provided with a clamping part 3 by stamping forming, or the clamping part 3 is screwed, welded or clamped on the cavity top wall 1.1 of the cavity 1, a fixing plate 4 is fixedly arranged on the periphery of the temperature sensor 2, a part of the temperature sensor 2 penetrates through the cavity top wall 1.1 and extends into the cavity 1, and the fixing plate 4 on the periphery of the temperature sensor 2 is clamped on the clamping part 3; or the top wall 1.1 of the cavity is provided with a plugging hole, the side edge of the fixed plate 4 is provided with a plugging edge corresponding to the plugging hole, and the plugging edge of the fixed plate 4 is plugged into the plugging hole.
The clamping part 3 comprises a first clamping edge 3.1 and a second clamping edge 3.2 which are oppositely arranged on the top wall 1.1 of the cavity, the first clamping edge 3.1 and the second clamping edge 3.2 respectively form a first clamping groove 3.1.2 and a second clamping groove 3.2.2 with the top wall 1.1 of the cavity, the top wall 1.1 of the cavity is provided with a strip-shaped through hole 1.2, the through hole 1.2 is positioned between the first clamping edge 3.1 and the second clamping edge 3.2, two ends of the through hole 1.2 along the length direction are respectively provided with a first limiting convex edge 3.3 and a second limiting convex edge 3.4, the first limiting convex edge 3.3 and the second limiting convex edge 3.4 are respectively and integrally formed with the top wall 1.1 of the cavity in a stamping manner, or the first limiting convex edge 3.3 and the second limiting convex edge 3.4 are fixedly connected with the top wall 1.1 of the cavity through screw joint, welding or clamping; two side edges of the fixing plate 4 are respectively inserted into the first clamping groove 3.1.2 and the second clamping groove 3.2.2; the other two sides of the fixing plate 4 are limited between the first and second limiting convex edges 3.3 and 3.4.
After the two side edges of the fixing plate 4 are respectively inserted into the first and second clamping grooves 3.1.2 and 3.2.2, the displacement of the fixing plate 4 in the length direction of the via hole 1.2 is limited by the first and second limiting convex edges 3.3 and 3.4.
The body of first card limit 3.1 is equipped with first hem 3.1.1, the body of second hem 3.2 is equipped with second hem 3.2.1, first, second hem 3.1.1, 3.2.1 respectively with the mutual centre gripping fixed plate 4 of the wall of cavity roof 1.1, the both sides limit of fixed plate 4 is respectively through first, second hem 3.1.1, 3.2.1 spacing in first, second draw-in groove 3.1.2, 3.2.2, in order to prevent that fixed plate 4 breaks away from first, second draw-in groove 3.1.2, 3.2.2 in cavity roof 1.1 upper and lower direction.
The length of the via hole 1.2 is larger than the lengths of the first clamping edge 3.1 and the second clamping edge 3.2, and the distance from one end of the via hole 1.2 along the length direction to the nearest end of the first clamping edge 3.1 and/or the second clamping edge 3.2 is S, S larger than the diameter of the temperature sensor 2.
First, second draw-in groove 3.1.2 and 3.2.2 respectively and via hole 1.2 between form cavity roof support 1.3, 4 bottom surfaces of fixed plate hug closely on cavity roof support 1.3, the body of first card limit 3.1 is equipped with first hem 3.1.1, the body of second card limit 3.2 is equipped with second hem 3.2.1, first, second hem 3.1.1, 3.2.1 respectively with cavity roof support 1.3 mutual centre gripping fixed plate 4.
The cooking electric appliance is at least a microwave electric oven, a heating tube component 5 is arranged at the top of a cavity 1 of the microwave electric oven, a magnetron 6 is arranged in the rear space of the right side edge of the cavity 1 of the microwave electric oven, a temperature sensor 2 and a clamping part 3 are arranged on the top wall 1.1 of the cavity 1 of the microwave electric oven, the temperature sensor 2 is positioned at the front side of the heating tube component 5 in the front-back direction, and the temperature sensor 2 is close to the magnetron 6 on the right side in the left-right direction.
The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a cooking appliance's temperature sensor fixed knot constructs, cooking appliance includes cavity (1), cavity (1) is equipped with cavity roof (1.1), fixed mounting has temperature sensor (2) on cavity roof (1.1), characterized by cavity (1) is equipped with joint portion (3) through stamping forming, perhaps joint portion (3) are through the spiro union, welding or joint are on cavity roof (1.1) of cavity (1), temperature sensor (2) periphery has set firmly fixed plate (4), temperature sensor (2) partly stretches into in cavity (1), fixed plate (4) card of temperature sensor (2) periphery is established on joint portion (3).
2. The temperature sensor fixing structure of the cooking appliance as claimed in claim 1, wherein the clamping portion (3) comprises a first clamping edge (3.1) and a second clamping edge (3.2) oppositely arranged on the top wall (1.1) of the cavity, the first clamping edge and the second clamping edge (3.1, 3.2) respectively form a first clamping groove and a second clamping groove (3.1.2 and 3.2.2) with the top wall (1.1) of the cavity, the top wall (1.1) of the cavity is provided with a strip-shaped through hole (1.2), the through hole (1.2) is positioned between the first clamping edge (3.1) and the second clamping edge (3.2), the two ends of the through hole (1.2) along the length direction are respectively provided with a first limiting convex edge (3.3) and a second limiting convex edge (3.4), the first limiting convex edge (3.3), the second limiting convex edge (3.4) and the top wall (1.1) of the cavity are respectively formed into a whole by stamping, or the first and second limiting convex edges (3.3, 3.4) are fixedly connected with the top wall (1.1) of the cavity body through screw connection, welding or clamping connection; two side edges of the fixing plate (4) are respectively inserted into the first clamping groove and the second clamping groove (3.1.2 and 3.2.2); the other two sides of the fixing plate (4) are limited between the first and the second limiting convex edges (3.3, 3.4).
3. The temperature sensor fixing structure of the cooking appliance as claimed in claim 2, wherein the body of the first clamping edge (3.1) is provided with a first folding edge (3.1.1), the body of the second clamping edge (3.2) is provided with a second folding edge (3.2.1), the first folding edge and the second folding edge (3.1.1, 3.2.1) respectively and mutually clamp the fixing plate (4) with the wall surface of the top wall (1.1) of the cavity, and two side edges of the fixing plate (4) are respectively limited in the first clamping groove and the second clamping groove (3.1.2, 3.2.2) through the first folding edge and the second folding edge (3.1.1, 3.2.1).
4. The temperature sensor fixing structure of the cooking appliance as claimed in claim 2, wherein the length of the through hole (1.2) is greater than the lengths of the first and second clamping edges (3.1, 3.2), the distance from one end of the through hole (1.2) in the length direction to the nearest end of the first clamping edge (3.1) and/or the second clamping edge (3.2) is S, the temperature sensor (2) is cylindrical, and S is greater than the diameter of the temperature sensor (2).
5. The temperature sensor fixing structure of the cooking appliance as claimed in claim 2, wherein the first and second engaging grooves (3.1.2 and 3.2.2) respectively form a cavity top wall support portion (1.3) with the through hole (1.2), and the bottom surface of the fixing plate (4) is tightly attached to the cavity top wall support portion (1.3).
6. The temperature sensor fixing structure of the cooking appliance according to any one of claims 1 to 5, wherein the cooking appliance is at least a microwave electric oven, a heating tube assembly (5) is provided on a top of a cavity (1) of the microwave electric oven, a magnetron (6) is provided in a rear space of a right side of the cavity (1), a temperature sensor (2) and a clamping portion (3) are provided on a top wall (1.1) of the cavity (1), the temperature sensor (2) is located on a front side of the heating tube assembly (5) in a front-rear direction, and the temperature sensor (2) is located near the magnetron (6) on the right side in a left-right direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313899.7U CN210464692U (en) | 2019-08-13 | 2019-08-13 | Temperature sensor fixing structure of cooking appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921313899.7U CN210464692U (en) | 2019-08-13 | 2019-08-13 | Temperature sensor fixing structure of cooking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210464692U true CN210464692U (en) | 2020-05-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921313899.7U Active CN210464692U (en) | 2019-08-13 | 2019-08-13 | Temperature sensor fixing structure of cooking appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210464692U (en) |
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2019
- 2019-08-13 CN CN201921313899.7U patent/CN210464692U/en active Active
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