CN201434427Y

CN201434427Y - Temperature sensor bracket of induction cooker

Info

Publication number: CN201434427Y
Application number: CN200920118363XU
Authority: CN
Inventors: 赵毅
Original assignee: HANGZHOU RIYUE ELECTRIC STOCK CO Ltd
Current assignee: HANGZHOU RIYUE ELECTRIC STOCK CO Ltd
Priority date: 2009-04-23
Filing date: 2009-04-23
Publication date: 2010-03-31
Anticipated expiration: 2019-04-23

Abstract

The utility model discloses a temperature sensor bracket of an induction cooker and belongs to the improved technology of the temperature sensor bracket of the induction cooker. The temperature sensorbracket comprises a bracket body, a semiring-shaped positioning groove outside the lower part, a temperature sensor fixing groove at the top of the bracket and a temperature sensor leading-out wire in the bracket. The bracket is mainly technically characterized in that a leading-out wire fixed block is arranged at the temperature sensor leading-out wire in the bracket body, and the size of two openings on the fixed block is matched with that of the temperature sensor leading-out wire. By adopting the fixed design of the temperature sensor leading-out wire, a thermistor is not easily bent over, and the point contact with the bottom surface of a panel of the induction cooker cannot occur, thereby improving the temperature-measuring accuracy and the control precision of the temperature sensor of the induction cooker.

Description

A kind of electromagnetic stove temperature sensor bracket

Technical field:

The utility model relates to a kind of electromagnetic stove temperature sensor bracket, belongs to the renovation technique of electromagnetic stove temperature sensor bracket.

Background technology:

The electromagnetic stove of prior art generally all is to use thermistor to carry out thermometric control as temperature sensor, to have lead-out wire thermistor pack into behind the silica gel support, coat silicone grease at the silica gel support top and make thermistor better contact temperature-sensitive and control with electromagnetic stove panel bottom surface.

On the electromagnetic stove temperature sensor bracket of prior art, thermistor all is a top of the trellis that exceeds high up in the air, so that better contact with electromagnetic stove panel bottom surface, but in fact, the blower fan of machine intimate rotates and can form air-flow when electromagnetic stove heats, the temperature-sensitive of thermistor can be subjected to the influence of air-flow, thereby can accurately not carry out actual induction to the temperature of electromagnetic stove panel.

The electromagnetic stove temperature sensor bracket of prior art, as shown in Figure 3, can not be in support 1 ' inside to temperature sensor lead-out wire 6 ' fix, thermistor is turned back, formation contacts with the point of electromagnetic stove panel bottom surface, thereby can accurately not carry out actual induction to the temperature of electromagnetic stove panel.

Summary of the invention:

The utility model provides a kind of electromagnetic stove temperature sensor bracket that can make thermistor the accurate temperature-sensitive of electromagnetic stove panel is not subjected to airflow influence.

The utility model is achieved by the following technical solution: a kind of electromagnetic stove temperature sensor bracket, comprise rack body, the semicircular locating slot in the outside, bottom, prop up the temperature sensor holddown groove of top of the trellis, the temperature sensor lead-out wire of internal stent, its major technique feature is that temperature sensor lead-out wire place is provided with the lead-out wire fixed block in the rack body, and two bore size and temperature sensor lead-out wire on the fixed block are complementary;

The height of described support equates with the height of electromagnetic stove panel;

The degree of depth of the temperature sensor holddown groove of described support is identical with the diameter of temperature sensor;

The profile of described temperature sensor lead-out wire fixed block and temperature sensor holddown groove is square circular or oval or polygon, the profile chamfering.

The utility model is owing to adopted the fixedly design of temperature sensor lead-out wire, make that thermistor is not easy to turn back, can not form with the point of electromagnetic stove panel bottom surface and contact, make thermistor fully contact electromagnetic stove panel bottom surface, thereby improved the degree of accuracy of electromagnetic stove temperature sensor thermometric and the precision of control.

Description of drawings:

Fig. 1 is the supporting structure schematic diagram that temperature sensor has been installed;

Fig. 2 is the structural representation of support.

The specific embodiment:

As shown in Figure 1 and Figure 2, structure of the present utility model comprises the semicircular locating slot 2 in rack body 1, the outside, bottom, the temperature sensor 5 of a top of the trellis, and the temperature sensor lead-out wire 6 of holddown groove 3, internal stent and fixed block 4 are formed.Fixed block 4 can one be made or is separately made again and is solidly installed.Accompanying drawing embodiment is made of one formula.Two bore size on the fixed block 4 can just fixed temperature sensor lead-out wire 6, it can not produced rock.The setting height(from bottom) of support promptly adopts the design of height interference greater than the setting height(from bottom) of reality.The degree of depth of the holddown groove 3 of support is identical with the diameter of temperature sensor 5.The profile of fixed block 4 and holddown groove 3 is square chamfer design.

The utility model is owing to adopted " design of height interference ", as shown in Figure 1, the degree of depth design identical with the holddown groove 3 of support with the diameter of temperature sensor 5, after the electromagnetic stove panel installs, propping up top of the trellis fully contacts with electromagnetic stove panel bottom surface, under the precompression that certain elastic deformation produces, the holddown groove 3 that props up top of the trellis forms airtight relatively space, thermistor can not be subjected to the influence and the interference of air-flow, thereby has improved the degree of accuracy of electromagnetic stove temperature sensor thermometric and the precision of control.The utility model is owing to adopted the fixedly design of temperature sensor lead-out wire 6, make that thermistor is not easy to turn back, can not form with the point of electromagnetic stove panel bottom surface and contact, make thermistor fully contact electromagnetic stove panel bottom surface, thereby improved the degree of accuracy of electromagnetic stove temperature sensor thermometric and the precision of control.

Claims

1, a kind of electromagnetic stove temperature sensor bracket, comprise rack body, the semicircular locating slot in the outside, bottom, prop up the temperature sensor holddown groove of top of the trellis, the temperature sensor lead-out wire of internal stent, it is characterized in that temperature sensor lead-out wire place is provided with the lead-out wire fixed block in the rack body, two bore size and temperature sensor lead-out wire (6) on the fixed block are complementary.

2, a kind of electromagnetic stove temperature sensor bracket as claimed in claim 1 is characterized in that the height of support equates with the height of electromagnetic stove panel.

3, a kind of electromagnetic stove temperature sensor bracket as claimed in claim 1 is characterized in that the degree of depth of temperature sensor (5) holddown groove (3) of described support is identical with the diameter of temperature sensor (5).

4, a kind of electromagnetic stove temperature sensor bracket as claimed in claim 1, the profile that it is characterized in that described temperature sensor lead-out wire (6) fixed block (4) and temperature sensor (5) holddown groove (3) is square circular or oval or polygon, the profile chamfering.