CN215178212U - Temperature measurement component and electric appliance - Google Patents
Temperature measurement component and electric appliance Download PDFInfo
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- CN215178212U CN215178212U CN202120904200.5U CN202120904200U CN215178212U CN 215178212 U CN215178212 U CN 215178212U CN 202120904200 U CN202120904200 U CN 202120904200U CN 215178212 U CN215178212 U CN 215178212U
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- placing plate
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Abstract
The utility model provides a temperature measurement subassembly and electrical apparatus, temperature measurement subassembly includes: the temperature sensor comprises a temperature sensor body and a probe arranged on the temperature sensor body; the fixing seat comprises a fixing seat body and a boss arranged on the upper surface of the fixing seat body; after the temperature measuring component is installed, the boss is higher than the plane of a placing plate of the electric appliance, and the placing plate is used for supporting an object to be measured in temperature; the boss is made of an elastic material; the probe is arranged on the boss. When placing the container, the container bottom can earlier with probe contact on the boss, the boss receives the extrusion and takes place elastic deformation and reduce the height, until the container bottom with place the board contact. At the moment, the lug boss is always propped against the bottom of the container under the action of elastic force, so that the probe is always contacted with the bottom of the container, and the problems of reduction of measurement precision and the like caused by the fact that the probe cannot be contacted with the bottom of the container due to unevenness of the bottom of the container or vibration in the cooking process are solved.
Description
Technical Field
The utility model relates to a kitchen cooking utensil accessory especially relates to a temperature measurement subassembly and electrical apparatus.
Background
An electric heating appliance such as an induction cooker is composed of a holding plate, a coil plate and other electronic components, and heats an iron container by eddy current. A temperature sensor is usually added to the appliance to monitor the temperature of the container in real time for energy saving and safety. Wherein, the precision requirement of general domestic heating appliance to temperature control is not high, and temperature sensor generally sets up under placing the board, and commercial heating appliance has higher precision demand to the temperature, consequently needs to contact temperature sensor and bottom of a boiler.
The through hole is generally opened on placing the board to current commercial heating appliance, sets up the temperature sensor probe in the through hole again, and when the bottom of a boiler and place the board and paste completely, the probe can touch the bottom of a boiler and detect the bottom of a boiler temperature. However, the pot bottom is difficult to ensure to be completely flat and smooth, and particularly the pot bottom which is long in service life is prone to being hollow, at the moment, the pot bottom cannot be completely attached to the placing plate, and the probe cannot be contacted with the pot bottom, so that the temperature measured by the temperature sensor is inaccurate, and the accurate control of the temperature is greatly influenced. Secondly, current temperature sensor installs usually in a fixing base, and the fixing base is usually packaged with glue under placing the board, when needing to be changed temperature sensor, needs to demolish whole fixing base for the change process is very loaded down with trivial details and inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a temperature measurement subassembly and electrical apparatus, it can solve one of foretell technical problem at least.
In order to achieve the above object, the utility model provides a temperature measurement component and electrical apparatus, temperature measurement component includes:
the temperature sensor comprises a temperature sensor body and a probe arranged on the temperature sensor body;
the fixing seat comprises a fixing seat body and a boss arranged on the upper surface of the fixing seat body;
after the temperature measuring component is installed, the boss is higher than the plane of a placing plate of the electric appliance, and the placing plate is used for supporting an object to be measured in temperature;
the boss is made of an elastic material;
the probe is arranged on the boss.
The utility model discloses a temperature measurement subassembly compares with current temperature measurement subassembly and is provided with a fixing base, just the fixing base includes the fixing base body and sets up the boss of making with elastic material at fixing base body upper surface, the probe sets up on the boss. Because temperature measuring component is after the installation is accomplished, the boss is higher than the board plane of placing of electrical apparatus, it is used for the bearing to place the temperature measurement thing, it generally is a container to treat the temperature measurement thing, consequently when placing the container, the container bottom can earlier with probe contact on the boss, the boss receives the extrusion and takes place elastic deformation and reduce the height, until the container bottom with place the board contact. At the moment, the lug boss is always propped against the bottom of the container under the action of elastic force, so that the probe is always contacted with the bottom of the container, and the problems of reduction of measurement precision and the like caused by the fact that the probe cannot be contacted with the bottom of the container due to unevenness of the bottom of the container or vibration in the cooking process are solved.
Preferably, the fixing seat is integrally made of an elastic material so as to facilitate processing.
Further, the fixing base body is provided with a clearance groove, and the boss is arranged on the clearance groove.
Further, the boss includes the boss body and sets up the arc portion on the boss body.
Further, a plane part is formed on the arc-shaped part, and a through hole is formed in the plane part;
the temperature sensor body is arranged in the through hole in a penetrating mode, and the probe is arranged on the plane portion.
Further, the diameter of the through hole is smaller than that of the probe;
and after the installation is finished, the probe covers the through hole.
Further, plane portion to fixing base body lower surface extends and forms the fixed column, the fixed column runs through keep away the dead slot.
Furthermore, the temperature measuring assembly also comprises a locking piece;
the locking piece is matched with the fixing column to fix the axial position of the temperature sensor.
Furthermore, a limiting lug is arranged on the fixing seat body, and a limiting groove is formed in the limiting lug;
the temperature measuring assembly further comprises a limiting ring, and a limiting through hole is formed in the limiting ring;
the limiting ring is clamped in the limiting groove;
the fixing column penetrates through the limiting through hole.
Furthermore, the fixing seat body upper surface still is provided with the upper surface groove.
The utility model also provides an electric appliance applying the temperature measuring component, and the electric appliance also comprises a placing plate, wherein a placing plate through hole is arranged on the placing plate;
the fixed seat body is arranged on the placing plate; the boss is arranged in the through hole of the placing plate in a penetrating mode.
Further, the boss body is disposed in a placing plate through hole of the placing plate;
the boss body with place board through-hole interference fit.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic structural view of a temperature measurement module of the present invention;
FIG. 2 is a cross-sectional view of the temperature measurement assembly of the present invention;
FIG. 3 is a schematic view of the lower surface of the temperature measurement module of the present invention;
fig. 4 is an assembly schematic diagram of the temperature measuring component and the placing plate of the present invention.
Wherein 1, temperature sensor, 11, the temperature sensor body, 12, the probe, 2, the fixing base, 21, the fixing base body, 22, the boss, 221, the boss body, 222, arc portion, 223, plane portion, 224, the through-hole, 23, upper surface groove, 24, the fixed column, 25, keep away the dead slot, 26, spacing lug, 27, the spacing groove, 3, place the board, 31, place the board through-hole, 4, retaining member, 5, the spacing ring, 51, spacing through-hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the temperature measuring assembly of the present invention includes a temperature sensor 1, wherein the temperature sensor 1 includes a temperature sensor body 11 and a probe 12 disposed on the temperature sensor body 11; fixing base 2, fixing base 2 includes fixing base body 21 and sets up boss 22 at fixing base body 21 upper surface.
In this embodiment, the temperature measurement component is applied to an electrical appliance. As shown in fig. 2, after the temperature measuring assembly is installed, the boss 22 is higher than the plane of the placing plate 3 of the electric appliance; the fixing seat 2 is made of an elastic material, and in the embodiment, the fixing seat is made of silica gel; the probe 12 is disposed on the boss 22.
The temperature measurement component of this embodiment compares with current temperature measurement component and is provided with the fixing base that an elastic material made, just the fixing base includes the fixing base body and sets up the boss at the fixing base body upper surface, the probe setting is in on the boss. Because temperature measuring component is after the installation is accomplished, the boss is a little higher than the board plane of placing of electrical apparatus, consequently when placing the iron container, the container bottom can earlier with probe contact on the boss, the boss receives the extrusion and takes place elastic deformation and reduce the height, until the container bottom with place the board contact. At the moment, the lug boss is always propped against the bottom of the container under the action of elastic force, so that the probe is always contacted with the bottom of the container, and the problems of reduction of measurement precision and the like caused by the fact that the probe cannot be contacted with the bottom of the container due to unevenness of the bottom of the container or vibration in the cooking process are solved.
Since the boss 22 is required to be easily compressed when being put into the container, the thickness of the boss 22 cannot be too large, which would reduce the magnitude of its deformation. As shown in fig. 2, the lower surface of the fixing seat body 21 is provided with a clearance groove 25, the boss 22 is disposed on the clearance groove 25, and the clearance groove 25 can reduce the thickness of the boss 22. The boss 22 can have a larger deformation amplitude in compression than without the clearance groove 25.
Because the weight of iron container is mainly born by placing board 3, consequently need the container bottom with place board 3 laminating, however, because boss 22 is higher than the plane that places board 3 place, if when the container was put into, boss 22 can not be by good compression to with place the height that board 3 place plane is close, then can lead to the container to incline or rock to one side easily, cause inconvenience to the user. In contrast, as shown in fig. 1, the boss 22 includes a boss body 221 and an arc portion 222 provided on the boss body 221, and after the installation is completed, only the arc portion 222 is higher than the plane on which the placement plate 3 is placed. Because the arc curved surface is more easily warp when compressing, consequently the arc portion can guarantee that the container is put into back boss 22 top and is compressed to the height similar with the plane that places board 3 belongs to for the container with place the board laminating, the container is also consequently more steady.
Since the bottom of the probe 12 is generally flat, in order to facilitate the installation of the probe 12, the probe 12 is more attached to the boss 22, as shown in fig. 1, a flat portion 223 is formed on the arc portion 222, a through hole 224 is formed on the flat portion 223, the temperature sensor body 11 is inserted into the through hole 224, the probe 12 is disposed at the end of the through hole 224, and the bottom of the probe 12 is attached to the flat portion 224. Meanwhile, in order to prevent liquid from flowing into the electric appliance through the through hole 224, the diameter of the through hole 224 is smaller than that of the probe 12, and after the installation is completed, the probe 12 covers the through hole 224.
As shown in fig. 2, the boss body 221 is disposed in the placing plate through hole 31 of the placing plate 3, and the boss body 221 is interference-fitted with the placing plate through hole 31 in order to prevent liquid from flowing into the electric appliance through the placing plate through hole 31.
Since the fixing base 2 needs to be fixed on the placing plate 3, as shown in fig. 1, the upper surface of the fixing base body 21 is further provided with an upper surface groove 23. In this embodiment, the user only needs to place glue in the upper surface groove 23, and then the fixing base 3 can be adhered to the placing plate 3, so as to fix the fixing base 3. Wherein, the upper surface groove 23 can increase the glue amount, so that the fixing seat 3 can be adhered more firmly.
In order to fix the position of the temperature sensor 1, as shown in fig. 2, the flat portion 223 extends toward the lower surface of the fixing base body 21 to form a fixing post 24, the fixing post 24 penetrates through the clearance groove 25, and the fixing post 24 can prevent the radial movement of the temperature sensor 1. The temperature measurement assembly further comprises a locking piece 4, and the locking piece 4 is matched with the fixing column 24 to fix the axial position of the temperature sensor 1. In this embodiment, the locking member 4 is a nut that is screwed in cooperation with threads on the temperature sensor 1.
The temperature sensor 1 is usually connected to other electronic components through wires provided at the end of the temperature sensor body 11 to transmit data. Sometimes, the temperature sensor is pulled after the connection is completed due to the insufficient length of the wire, so that the position of the temperature sensor is inclined left and right, and the fixing post 24 is made of an elastic material and is slender, so that the fixing post 24 cannot generate a sufficient reaction force to suppress the inclination of the temperature sensor 1. When the temperature sensor 1 is inclined, the probe 12 on the temperature sensor can not be aligned with the bottom of the container, so that the measurement data is inaccurate. In contrast, as shown in fig. 3, the fixing seat body 21 is provided with a limiting projection 26, a limiting groove 27 is formed in the limiting projection 26, the temperature measuring assembly further includes a limiting ring 5, a limiting through hole 51 is formed in the limiting ring 5, the limiting ring 5 is clamped in the limiting groove 27, and the fixing column 24 is inserted into the limiting through hole 51. When the temperature sensor 1 is pulled to cause the fixed column 24 to incline, the limiting lug 27 provides a reaction force and transmits the reaction force to the fixed column 24 through the limiting ring 5, so that the inclination of the fixed column 24 and the temperature sensor 1 is inhibited, and the measurement precision is improved.
As another preferred scheme of the utility model, an electrical apparatus of optional embodiment, as shown in fig. 4, it includes above-mentioned temperature measurement component, still includes places board 3, it is provided with places board through-hole 31 on the board 3 to place, fixing base body 21 is installed place on the board 3, boss 22 wears to locate place board through-hole 31.
In this embodiment, during installation, the limiting ring 5 is only required to pass through the fixing post 24 and be clamped in the limiting groove 27, glue is coated in the upper surface groove 23, the boss 22 passes through the placing plate through hole 31, the fixing seat body 21 is adhered to the lower surface of the placing plate 3, the temperature sensor passes through the through hole 224 from above the through hole 224 until the probe 12 is adhered to the plane portion 223, and finally the locking member 4 is used for screwing to complete installation. When the temperature sensor is replaced, only the locking piece needs to be unscrewed, and the temperature sensor is taken out upwards, so that the operation is very convenient.
The electric appliance of this embodiment is provided with the boss of an elastic material preparation on placing the board, and temperature sensor's probe is laid on the boss, and when the container was put on electric appliance, the probe was all the time contacted bottom the container under the elastic effect of boss, had guaranteed temperature measurement's accuracy, and then also improved the performance that electric appliance carried out temperature control, also only need unscrew the retaining member when changing temperature sensor, upwards takes out the change with temperature sensor, and is very convenient.
In the description of the present invention, it should be understood that the terms "vertical", "horizontal", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.
The present invention is not limited to the embodiments, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technical scope of the present invention.
Claims (11)
1. A thermometric assembly, comprising:
the temperature sensor comprises a temperature sensor body and a probe arranged on the temperature sensor body;
the fixing seat comprises a fixing seat body and a boss arranged on the upper surface of the fixing seat body;
after the temperature measuring component is installed, the boss is higher than the plane of a placing plate of the electric appliance, and the placing plate is used for supporting an object to be measured in temperature;
the boss is made of an elastic material;
the probe is arranged on the boss.
2. The thermometric assembly of claim 1, wherein:
the fixing seat body is provided with a clearance groove, and the boss is arranged on the clearance groove.
3. The thermometric assembly of claim 2, wherein:
the boss comprises a boss body and an arc-shaped part arranged on the boss body.
4. The thermometric assembly of claim 3, wherein:
a plane part is formed on the arc part, and a through hole is formed in the plane part;
the temperature sensor body is arranged in the through hole in a penetrating mode, and the probe is arranged on the plane portion.
5. The thermometric assembly of claim 4, wherein:
the diameter of the through hole is smaller than that of the probe;
and after the installation is finished, the probe covers the through hole.
6. The thermometric assembly of claim 4, wherein:
the plane portion to fixing base body lower surface extends and forms the fixed column, the fixed column runs through keep away the dead slot.
7. The thermometric assembly of claim 6, wherein:
the temperature measuring assembly further comprises a locking member;
the locking piece is matched with the fixing column to fix the axial position of the temperature sensor.
8. The thermometric assembly of claim 6, wherein:
the fixing seat body is provided with a limiting lug, and a limiting groove is formed in the limiting lug;
the temperature measuring assembly further comprises a limiting ring, and a limiting through hole is formed in the limiting ring;
the limiting ring is clamped in the limiting groove;
the fixing column penetrates through the limiting through hole.
9. The thermometric assembly of claim 1, wherein:
the fixing seat body upper surface still is provided with the upper surface groove.
10. An electrical appliance, characterized by: comprising the thermometric assembly of any of claims 1-9;
the electric appliance also comprises a placing plate, wherein a placing plate through hole is formed in the placing plate;
the fixed seat body is arranged on the placing plate;
the boss is arranged in the through hole of the placing plate in a penetrating mode.
11. The electric appliance according to claim 10, characterized in that:
the boss body of the boss is arranged in the placing plate through hole of the placing plate;
the boss body of boss with place board through-hole interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120904200.5U CN215178212U (en) | 2021-04-27 | 2021-04-27 | Temperature measurement component and electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120904200.5U CN215178212U (en) | 2021-04-27 | 2021-04-27 | Temperature measurement component and electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215178212U true CN215178212U (en) | 2021-12-14 |
Family
ID=79364765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120904200.5U Active CN215178212U (en) | 2021-04-27 | 2021-04-27 | Temperature measurement component and electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215178212U (en) |
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2021
- 2021-04-27 CN CN202120904200.5U patent/CN215178212U/en active Active
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