CN110784945A - Protection method for heating body and detection body and protection piece thereof - Google Patents
Protection method for heating body and detection body and protection piece thereof Download PDFInfo
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- CN110784945A CN110784945A CN201911024531.3A CN201911024531A CN110784945A CN 110784945 A CN110784945 A CN 110784945A CN 201911024531 A CN201911024531 A CN 201911024531A CN 110784945 A CN110784945 A CN 110784945A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/02—Details
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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- General Physics & Mathematics (AREA)
- General Induction Heating (AREA)
Abstract
A protection method for a heating element and a detecting body and a protection member thereof. When the detection work is realized, the heating body and the detection body are easy to be damaged in the detection process due to the lack of protective measures. The protection method of the invention is that the detection body and the heating body are arranged in parallel to form a heating detection complex, a protection member is arranged between the detected object and the heating detection complex, and the protection member converts the position relation between the detected object and the heating detection complex from a non-contact position relation to a contact position relation under the action of external force. The protective member of the present invention includes three types, namely, an elastic expansion member, an elastic lever member, and a lifter controlled by an induction controller. The invention belongs to the technical field of detection.
Description
The technical field is as follows:
the invention relates to a protection method and a protection piece for a heating body and a detection body, belonging to the technical field of detection.
Background art:
the heating body is an object for converting received energy into heat energy, the heating body is various in types, specifically, a heating diaphragm, heating ceramic and a heating type device, the heating body is different in structure, and the working principle is different. The detecting bodies matched with the heating bodies are also of various types, the structural style is various, generally, the detecting bodies are various temperature sensors, PT or detecting type devices, the temperature sensors also comprise four main types, namely thermocouples, thermistors, Resistance Temperature Detectors (RTDs) and IC temperature sensors, the detecting devices are matched with the heating bodies and the detecting bodies to realize the detecting work in many fields, the types of the heating bodies and the detecting bodies are different, the manufacturing cost is different, the method for realizing the detecting by mutually matching the heating bodies and the detecting bodies is also a common technical means and is widely used, but the heating bodies and the detecting bodies lack necessary protective measures in the using process, the problem that the heating bodies and the detecting bodies are damaged due to improper manual placement or other factors which are difficult to avoid can often occur, and the problem cannot be solved by measures at present.
The invention content is as follows:
in order to solve the problems mentioned in the background art, the present invention aims to provide a protection method for a heating body and a detecting body and a protection member thereof.
A protection method for a heating body and a detection body is a process of converting the position relation between a detected object and a heating detection complex from a non-contact position relation to a contact position relation under the action of external force by a protection member, wherein the detection body and the heating body are arranged in parallel to form the heating detection complex, and the protection member is arranged between the detected object and the heating detection complex.
A protector for realizing the protection method for a heating element and a detecting body according to the first embodiment, characterized in that: the protection piece is elastic telescopic piece, elastic telescopic piece includes two piece at least elastic telescopic post, two piece at least elastic telescopic post are vertical to be set up side by side, form the protection zone between two piece at least elastic telescopic post, the detection complex that generates heat sets up in the protection zone, the top of two piece at least elastic telescopic post is formed with the multiple spot holding surface, it sets up on the multiple spot holding surface to be detected the thing, every elastic telescopic post makes the rebound action after compression action and the removal external force under the exogenic action, every elastic telescopic post is highly less than the detection complex that generates heat under the extreme compression state.
As a preferable scheme: when the at least two elastic telescopic columns are not pressed by external force, the detected object and the heating detection complex are in a non-contact state, and when the height of the at least two elastic telescopic columns in a compression state under the action of the external force is smaller than that of the heating detection complex, the detected object and the heating detection complex are in a contact state.
As a preferable scheme: at least two elastic telescopic columns synchronously perform compression and rebound actions.
The protection piece is an elastic lever piece, the lever piece comprises a lever plate, an elastic piece, a support block and a trigger block, the lever plate is arranged on the support block, the trigger block is arranged at one end of the lever plate, the elastic piece is arranged at the other end of the lever plate, a second shell is arranged above the lever plate in a matched mode, an opening matched with a heating detection complex is machined on the second shell and is arranged close to the elastic piece, the heating detection complex is arranged below the opening, a through hole matched with the trigger block is further machined on the second shell, and a detection area matched with a detected object is arranged on the second shell.
As a preferable scheme: both the opening and the through hole are located in the detection area.
As a preferable scheme: the lever plate is a strip-shaped plate body.
The protection piece comprises an operation platform, an induction controller and a lifter, wherein the operation platform is provided with the induction controller, the operation platform is provided with a contact port, a detected object is arranged on the operation platform and is positioned above the induction controller and the contact port, the lifter is arranged below the contact port, the lifter is electrically connected with the induction controller, a heating detection complex is arranged on the lifter, and the lifter drives the heating detection complex to ascend and descend.
Compared with the prior art, the invention has the beneficial effects that:
the protection method has simple and understandable operation process, can realize the protection of the heating body and the detection body by using a simple structural mode, ensures that the heating body and the detection body are separated under a non-working state and are contacted under a working state, is flexible to use, can realize real-time protection of the heating body and the detection body, is beneficial to prolonging the service lives of the heating body and the detection body, and ensures the service performance of the heating body and the detection body under a long-term working state.
Secondly, each protection piece in the invention has simple structure design and convenient operation, and can thoroughly solve the problem that the heating body and the detecting body are damaged due to improper operation in the working process. Each protection piece can realize the working process that the heating body and the detection body are separated under the non-working state and contacted under the working state. The contact between the heating body and the detection body in a non-working state is avoided, unnecessary self abrasion and consumption of the heating body are saved, and unnecessary self abrasion and consumption of the detection body are also saved in the same way.
Thirdly, each protection piece can ensure the stability when the heating detection complex contacts with the detected object when in use.
The invention has high feasibility, low improvement cost and is suitable for popularization.
Description of the drawings:
for ease of illustration, the invention is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic sectional view of a first protector in operation, showing a non-contact positional relationship between an object to be detected and a heat detecting complex;
FIG. 2 is a schematic sectional view of the first protective member of the present invention, showing the relationship between the position of the object to be detected and the position of the heat detecting composite in contact with each other;
FIG. 3 is a top view of a first protective member in combination with a heat sensing composite according to the present invention;
FIG. 4 is a schematic sectional view of a second protector in operation, with the arrow in the direction of the rise of the heat detecting composite;
FIG. 5 is a top view of a second protective member in combination with a heat sensing composite according to the present invention;
FIG. 6 is a schematic sectional view of the third protector in operation, in which two arrows respectively indicate the ascending direction of the heat-generating detecting complex and the descending direction of the object to be detected;
FIG. 7 is a top view of a third protection member and a heat detecting composite according to the present invention.
In the figure, 1-the specimen; 2-a heating element; 3-fever detection complex; 4-the detected object; 5-an elastic telescopic column; 6-a first shell; 7-bar plate; 8-an elastic member; 9-supporting blocks; 10-a trigger block; 11-an operating platform; 12-a sensing controller; 13-a lifter; 14-a second housing; 15 a third housing; 16-opening; 17-through hole.
The specific implementation mode is as follows:
in order that the objects, aspects and advantages of the invention will become more apparent, the invention will be described by way of example only, and in connection with the accompanying drawings. It is to be understood that such description is merely illustrative and not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the scheme according to the present invention are shown in the drawings, and other details not so relevant to the present invention are omitted.
The first embodiment is as follows: as shown in fig. 1, 2, 3, 4, 5, 6, and 7, the protection method according to the present embodiment is a process in which the detection object 1 and the heating element 2 are arranged in parallel to form the heat generation detection complex 3, the protection member is provided between the detection object 4 and the heat generation detection complex 3, and the protection member changes the positional relationship between the detection object 4 and the heat generation detection complex 3 from the non-contact positional relationship to the contact positional relationship by an external force.
Further, the heating detection complex 3 is composed of the detection body 1 and the heating body 2, the specific composition mode is that when the heating body 2 is a cylindrical body, the matched detection body 1 is in a sleeve structure, the heating body 2 is sleeved in the detection body 1, the heating end of the heating body 2 and the induction end of the detection body 1 are arranged at the same end to form a detection surface, the heating body 2 and the detection body 1 are in an integrated structure, the heating end of the heating body 2 and the induction end of the detection body 1 are arranged in parallel and are not affected, the detected object 4 is respectively contacted with the detection body 1 and the heating body 2, the indirect connection effect of the heating body 2 and the detection body 1 is realized, and the heating body 2 and the detection body 1 are.
Further, the shape and structure of the detecting body 1 and the heating body 2 are not limited, and other arrangement structures that can realize the parallel arrangement of the detecting body 1 and the heating body 2 without mutual influence may be substituted.
Further, the detection operation principle realized among the detecting body 1, the heating body 2, and the object 4 to be detected is the same as the conventional detection principle.
The second embodiment is as follows: as shown in fig. 1, 2 and 3, the protection member in this embodiment is an elastic expansion member, the elastic expansion member includes at least two elastic expansion columns 5, the at least two elastic expansion columns 5 are vertically arranged in parallel, a protection area is formed between the at least two elastic expansion columns 5, the heating detection complex 3 is arranged in the protection area, a multipoint support surface is formed at the top end of the at least two elastic expansion columns 5, the object to be detected 4 is arranged on the multipoint support surface, each elastic expansion column 5 performs a compression action under an external force and a rebound action after the external force is removed, and the height of each elastic expansion column 5 in a limit compression state is smaller than the height of the heating detection complex 3. Thereby ensuring stable contact between the heat-generating detection complex 3 and the object 4 to be detected.
Further, the external force used in the working process of the elastic expansion piece is the gravity of the detected object 4.
Further, the elastic telescopic piece is provided with a first shell 6 in a matching mode, and the elastic telescopic piece is fixedly installed on the first shell 6.
Further, the number of the elastically telescopic columns 5 provided is related to the area of the first housing 6 and the size of the heat generation detection complex 3, and the larger the area of the first housing 6 is, the larger the size of the heat generation detection complex 3 is, and the larger the number of the elastically telescopic columns 5 is fitted.
Further, when the number of the elastically stretchable columns 5 is plural, the plural elastically stretchable columns 5 are provided around the heat detection complex 3 symmetrically with respect to the heat detection complex 3 as the center. When the shape of the heating detection complex 3 is a regular shape, the optimal setting position of the elastic telescopic columns 5 is the end angle of the heating detection complex 3, the sizes of the elastic telescopic columns 5 are the same, the structures of the elastic telescopic columns are the same, and the elastic telescopic columns can be matched with the detected object 4 to be closely attached to the heating detection complex 3.
The third concrete implementation mode: in this embodiment, the second embodiment is further limited, the elastic telescopic column 5 includes a top rod and an elastic base, the top rod is a rigid rod, the lower end of the top rod is fixedly mounted on the elastic base, the upper end of the top rod is a supporting end matched with the object 4 to be detected, and the plurality of supporting ends form a multi-point supporting surface. Elasticity base's elasticity performance cooperatees with the gravity that is detected thing 4, can ensure that elasticity base is in the state of gradually compressing by the action of gravity that is detected thing 4, thereby the highly reduction of time elastic telescopic column 5 is until being detected thing 4 stable contact heating end and the induction end of detecting body 1 that heat-generating body 2 and forming the detection face, it stops the whereabouts to receive the lifting effect of the detection complex body 3 that generates heat to be detected thing 4, elastic telescopic column 5 also stops the compression this moment, after the detection achievement, take off and be detected thing 4, elastic telescopic column 5 kick-backs and resumes the state before not bearing a burden.
Further, the elastic base is preferably a spring.
Furthermore, the elastic telescopic column 5 is elastic plastic or elastic metal, and can realize a rigid-flexible structure with stress compression and automatic rebound, and other rigid-flexible structures with stress compression and automatic rebound can be replaced.
The fourth concrete implementation mode: in this embodiment, as a further limitation of the second or third embodiment, when the at least two elastically stretchable columns 5 are not pressed by an external force, the object 4 to be detected and the heat generation detecting composite 3 are in a non-contact state, and when the height of the at least two elastically stretchable columns 5 in the compressed state by the external force is smaller than the height of the heat generation detecting composite 3, the object 4 to be detected and the heat generation detecting composite 3 are in a contact state.
The fifth concrete implementation mode: in this embodiment, which is a further limitation of the second, third or fourth embodiment, the at least two elastically telescopic columns 5 perform compression and rebound motions simultaneously. The at least two elastic telescopic columns 5 have the same structure, the same size and the same motion state and trend, so that the stability of the detected object 4 in contact with the heating detection complex 3 is ensured.
Working process of the protection piece when the elastic telescopic column 5 is adopted:
when the detected object 4 is not placed in the at least two elastic telescopic columns 5, the at least two elastic telescopic columns are in a natural extension state, the heating detection complex 3 is protected, and the detected object 4 and the heating detection complex 3 are in a non-contact state, so that the problem that the detected object 4 damages the heating body 2 and the detection body 1 due to improper manual placement is effectively solved. When the heating detection complex 3 starts to work, whether the heating detection complex 3 is in a balanced state is checked, after the balance state is confirmed, the detection object 4 is placed on the at least two elastic telescopic columns 5, the detection object 4 needs to be in the balanced state at the moment, the at least two elastic telescopic columns 5 are vertically extruded downwards by means of the gravity of the detection object 4 until the at least two elastic telescopic columns 5 are simultaneously shrunk to the point that the detection object 4 is in contact with the heating detection complex 3, the at least two elastic telescopic columns 5 stop compressing, and the heating detection complex 3 starts to work.
The sixth specific implementation mode: as shown in fig. 4 and 5, the protection member is an elastic lever member, the lever member includes a lever plate 7, an elastic member 8, a support block 9 and a trigger block 10, the lever plate 7 is disposed on the support block 9, the trigger block 10 is disposed at one end of the lever plate 7, the elastic member 8 is disposed at the other end of the lever plate 7, a second housing 14 is disposed above the lever plate 7 in a matching manner, an opening 16 matched with the heating detection complex 3 is formed in the second housing 14, the opening 16 is disposed close to the elastic member 8, the heating detection complex 3 is disposed below the opening 16, a through hole 17 matched with the trigger block 10 is further formed in the second housing 14, and a detection area matched with the detected object 4 is disposed on the second housing 14. The object to be detected 4 is placed in the detection area.
Further, the external force used in the working process of the elastic lever member is the gravity of the detected object 4.
Further, both the opening 16 and the through hole 17 are located in the detection area.
Further, the elastic member 8 is fixedly installed between the second housing 14 and the lever plate 7,
further, the elastic lever member is provided with a second housing 14 in a matching manner, and the elastic lever member is fixedly installed on the second housing 14.
Furthermore, the support block 9 is arranged upside down, the upper end of the support block 9 is fixedly connected to the bottom of the second shell 14, the fulcrum of the support block 9 is the lower end, and the fulcrum is hinged to the lever plate 7.
Further, the elastic member 8 is preferably a spring.
Furthermore, the trigger block 10 is a power point, is shaped like a cylinder, and is inserted into the lever plate 7, and an end portion of the trigger block located on the upper end surface of the lever plate 7 is higher than a plane where the upper end surface of the lever plate 7 is located, and the protrusion distance is 5-10 mm and is greater than the thickness of the second housing 14, so that the trigger block 10 can smoothly penetrate out of the second housing 14.
Further, the optimal setting relationship among the heating detection complex 3, the lever plate 7, the elastic member 8, the support block 9 and the trigger block 10 is as follows: the support block 9 is a block body that can rotate, and the optimum installation position of the support block 9 is the intermediate position between the heat detection complex 3 and the trigger block 10, that is, the linear distance from the support block 9 to the heat detection complex 3 is equal to the linear distance from the support block 9 to the trigger block 10. The optimal setting position of the elastic member 8 is the middle position between the support block 9 and the heating detection complex 3, i.e. the linear distance from the elastic member 8 to the support block 9 is equal to the linear distance from the elastic member 8 to the heating detection complex 3, the position of the elastic member 8 is also determined by the length of the lever plate 7, and the length of the lever plate 7 can be set according to the specific working condition applied by the invention.
Further, the horizontal projection region of the heat generation detecting complex 3 is a detection region.
The working process of the protective piece when the protective piece is an elastic lever piece is as follows:
this protection piece has adopted lever principle: the distance from the power x fulcrum to the power action line is equal to the distance from the resistance x fulcrum to the resistance action line, so that the detection body 1 and the heating body 2 are protected, the installation position of the heating detection complex 3 is reduced to the surface of the second shell 14 when the heating detection complex is not in operation, the detection body 1 and the heating body 2 are protected, and the problem that the detected object 4 damages the heating body 2 and the detection body 1 due to improper manual placement is effectively solved. A pivot is arranged between the heating detection complex 3 and the trigger block 10, namely the position of the support block 9. In the absence of the heat detection complex 3, the force-resisting elastic member 8 sinks downward, i.e., below the surface plane of the second housing 14. After the detected object 4 is placed in the detection area corresponding to the heating detection complex 3, the end of the lever plate 7 where the trigger block 10 is located sinks under the action of the gravity of the detected object 4, and the elastic member 8 at the resistance point is compressed according to the lever principle, so that the heating detection complex 3 rises upwards, and the detected object 4 is contacted with the heating detection complex 3 after balance, and the detection work is started.
The seventh embodiment: in this embodiment, the working principle of the protector is the lever principle, and since it is necessary to provide a stable connection position for the heating detection complex 3 to enhance the dynamic stability, the lever needs to be replaced by a bar plate 7, that is, a bar plate structure to increase the fixing area with the heating detection complex 3, so as to enhance the stability of positioning the heating detection complex 3.
The specific implementation mode is eight: as shown in fig. 6 and 7, the protection member in this embodiment is a protection structure combining circuit control and mechanical transmission, and the protection member includes an operation platform 11, an induction controller 12 and a lifter 13, the operation platform 11 is provided with the induction controller 12, the operation platform 11 is provided with a contact port, the object to be detected 4 is arranged on the operation platform 11 and located above the induction controller 12 and the contact port, the lifter 13 is arranged below the contact port, the lifter 13 is electrically connected with the induction controller 12, the lifter 13 is provided with a heating detection complex 3, and the lifter 13 drives the heating detection complex 3 to move up and down.
Further, the lifter 13 drives the heating detection complex 3 to rise to a limit position where the position is flush with the upper end surface of the contact opening, so as to ensure that the heating detection complex 3 can contact with the heating detection complex 3. Thereby achieving the purpose of detection.
Further, the size of the detection area is matched with the horizontal projection size of the detected object 4, and the detection area is the placement area of the detected object 4.
Further, the operation platform 11 is provided with a third housing 15 in a matching manner, and the operation platform 11 is fixedly installed on the third housing 14.
Alternatively, the operation platform 11 is a part of the third housing 15, and both are of an integral structure.
The specific implementation method nine: in this embodiment, the sensing controller 12 is an existing product, preferably a photo-resistive sensor, and the sensing controller 12 is a proximity switch, which is model number LJ18a 3-8-Z/BX. The operation of the induction controller 12 for controlling the ascent and descent of the elevator 13 is the same as the operation of the conventional induction controller for controlling the ascent and descent of the elevator 13.
The detailed implementation mode is ten: this embodiment is the further injeciation of embodiment nine or ten, and riser 13 includes tray and two sets of drive assembly, is provided with the tray between two sets of drive assembly, and every drive assembly of group includes chain and two sprockets, and two sprockets are from last to setting up side by side down, are provided with the chain between two sprockets, and the tray is fixed between two chains, and the drive of sprocket relies on the motor, and the cover is equipped with the sprocket on the output shaft of motor. The induction controller 12 controls the motor to rotate forward and backward and close, and the forward and backward rotation of the motor drives the chain wheel to rotate forward and backward, so that the chain drives the tray to move up or down. The tray is provided with a heating detection complex 3. Other devices that can effect the raising or lowering may be substituted. The induction controller 12 controls the forward and reverse rotation and closing of the motor in the prior art.
The working process of the protective part in the embodiment is as follows:
the induction controller 12 is adopted to control the up-and-down stroke of the lifter 13, so that the heating detection complex 3 is lowered to the surface of the operating platform 11 when not working, the heating element 2 and the detection body 1 are protected, and the problem that the heating element and the detection body are damaged by the detected object 4 due to improper manual placement is effectively solved. When there is no detection work, the object 4 to be detected is not present on the operation platform 11, and the heat generation detection complex 3 is lower than the surface of the operation platform 11 due to the action of the lifter 13. When the detected object 4 is placed in the detection area and contacts the sensing controller 12, the sensing controller 12 confirms that an object is placed in the detection area, sends a signal to the lifter 13, the lifter 13 receives the signal and drives the heating detection complex 3 to make a lifting action, the heating detection complex 3 stops until the heating detection complex 3 contacts the detected object 4, and the heating detection complex 3 starts to detect. After the detection is finished, the detected object 4 is taken down, the induction controller 12 receives the signal again and controls the lifter 13 to descend until the detected object moves to the initial position.
Claims (8)
1. A protection method for a heating element and a detecting body is characterized in that: the protection method is a process that a protection piece converts the position relation between the detected object (4) and the heating detection complex (3) from a non-contact position relation to a contact position relation under the action of external force, wherein the detecting body (1) and the heating body (2) are arranged in parallel to form the heating detection complex (3), and the protection piece is arranged between the detected object (4) and the heating detection complex (3).
2. A protector for realizing a protection method for a heating body and a detecting body according to claim 1, characterized in that: the protection piece is elastic expansion piece, elastic expansion piece includes two piece at least elastic expansion post (5), two piece at least elastic expansion post (5) are vertical to be set up side by side, form the protection zone between two piece at least elastic expansion post (5), it sets up in the protection zone to generate heat detects complex body (3), the top of two piece at least elastic expansion post (5) is formed with the multiple spot holding surface, it sets up on the multiple spot holding surface to be detected thing (4), every elastic expansion post (5) make the rebound action after compression action and remove external force under the exogenic action, every elastic expansion post (5) are highly less than the height that generates heat and detect complex body (3) under the extreme compression state.
3. The protector of claim 2, wherein: when the at least two elastic telescopic columns (5) are not pressed by external force, the detected object (4) and the heating detection complex (3) are in a non-contact state, and when the height of the at least two elastic telescopic columns (5) in the compression state under the action of external force is smaller than that of the heating detection complex (3), the detected object (4) and the heating detection complex (3) are in a contact state.
4. A protector as set forth in claim 2 or 3, wherein: at least two elastic telescopic columns (5) synchronously perform compression and rebound actions.
5. A protector for realizing a protection method for a heating body and a detecting body according to claim 1, characterized in that: the protection piece is an elastic lever piece, the lever piece comprises a lever plate (7), an elastic piece (8), a support block (9) and a trigger block (10), the lever plate (7) is arranged on the support block (9), the trigger block (10) is arranged at one end of the lever plate (7), the elastic piece (8) is arranged at the other end of the lever plate (7), a second shell (14) is arranged above the lever plate (7) in a matched mode, an opening (16) matched with the heating detection complex body (3) is machined in the second shell (14), the opening (16) is arranged close to the elastic piece (8), the heating detection complex body (3) is arranged below the opening (16), a through hole (17) matched with the trigger block (10) is further machined in the second shell (14), and a detection area matched with the detected object (4) is arranged on the second shell (14).
6. The protector of claim 5, wherein: the opening (16) and the through hole (17) are both located in the detection area.
7. A protector as set forth in claim 5 or 6, wherein: the lever plate (7) is a strip-shaped plate body.
8. A protector for realizing a protection method for a heating body and a detecting body according to claim 1, characterized in that: the protection piece includes operation platform (11), induction control ware (12) and riser (13), be provided with induction control ware (12) on operation platform (11), processing has the contact opening on operation platform (11), be detected thing (4) and set up on operation platform (11) and its top that is in induction control ware (12) and contact opening, riser (13) set up the below at the contact opening, riser (13) are connected with induction control ware (12) electricity, be provided with on riser (13) and generate heat and detect complex body (3), riser (13) drive generate heat and detect complex body (3) and make and rise and descend the action.
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| CN201911024531.3A CN110784945B (en) | 2019-10-25 | 2019-10-25 | Protection method for heating body and detection body and protection piece thereof |
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| CN201911024531.3A CN110784945B (en) | 2019-10-25 | 2019-10-25 | Protection method for heating body and detection body and protection piece thereof |
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Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07119978A (en) * | 1993-10-22 | 1995-05-12 | Matsushita Electric Ind Co Ltd | Microwave oven and food temperature sensor as well as weight sensor therefor |
| CN201270053Y (en) * | 2008-10-21 | 2009-07-08 | 林锦云 | Detection head with sensor for false bank-note identifier |
| CN201691727U (en) * | 2010-04-30 | 2011-01-05 | 沈宏 | Split electromagnetic cooker |
| CN101980378A (en) * | 2010-09-08 | 2011-02-23 | 常州亿晶光电科技有限公司 | Overtemperature alarm device for solar energy component framing machine |
| CN102525430A (en) * | 2011-12-20 | 2012-07-04 | 深圳和而泰智能控制股份有限公司 | Ear back contact type thermodetector |
| WO2012126807A1 (en) * | 2011-03-18 | 2012-09-27 | Rieber AG | Lid, in particular a re-usable lid |
| CN203502010U (en) * | 2013-10-31 | 2014-03-26 | 宁波朗曼达工具有限公司 | Internal diameter detection bench |
| CN205499524U (en) * | 2016-03-31 | 2016-08-24 | 河南中烟工业有限责任公司 | Detect height -adjustable's bales off detector |
| CN107468047A (en) * | 2017-09-11 | 2017-12-15 | 广州市禾正金电器有限公司 | A kind of electric cooker |
| CN206906381U (en) * | 2017-07-12 | 2018-01-19 | 褚森冰 | A kind of ambient soil detection means with warning function |
| CN207946413U (en) * | 2018-04-04 | 2018-10-09 | 馆陶六和食品有限公司 | A kind of portable water filling duck moisture teller sampling probe |
| CN208587930U (en) * | 2018-05-21 | 2019-03-08 | 广东美的厨房电器制造有限公司 | Burner and hearth |
| CN208750783U (en) * | 2018-05-25 | 2019-04-16 | 浙江绍兴苏泊尔生活电器有限公司 | Induction cooker and temperature measurement assembly |
| CN209106957U (en) * | 2018-11-06 | 2019-07-16 | 中山市掌声电器有限公司 | A kind of novel safety protection device |
| CN209147086U (en) * | 2018-09-13 | 2019-07-23 | 广东合胜厨电科技有限公司 | A kind of bicyclic ignition combustor of anti-dry |
| CN209201158U (en) * | 2018-12-30 | 2019-08-02 | 东莞市荣享电子科技有限公司 | A kind of Mobile phone screen module testing fool proof breaker device |
| CN209386290U (en) * | 2018-09-27 | 2019-09-13 | 杭州老板电器股份有限公司 | A kind of stack burner with temperature-sensing probe |
| CN209404491U (en) * | 2018-05-22 | 2019-09-20 | 广东伊莱特电器有限公司 | A kind of sensor fixing structure and a kind of multifunctional pot |
-
2019
- 2019-10-25 CN CN201911024531.3A patent/CN110784945B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07119978A (en) * | 1993-10-22 | 1995-05-12 | Matsushita Electric Ind Co Ltd | Microwave oven and food temperature sensor as well as weight sensor therefor |
| CN201270053Y (en) * | 2008-10-21 | 2009-07-08 | 林锦云 | Detection head with sensor for false bank-note identifier |
| CN201691727U (en) * | 2010-04-30 | 2011-01-05 | 沈宏 | Split electromagnetic cooker |
| CN101980378A (en) * | 2010-09-08 | 2011-02-23 | 常州亿晶光电科技有限公司 | Overtemperature alarm device for solar energy component framing machine |
| WO2012126807A1 (en) * | 2011-03-18 | 2012-09-27 | Rieber AG | Lid, in particular a re-usable lid |
| CN102525430A (en) * | 2011-12-20 | 2012-07-04 | 深圳和而泰智能控制股份有限公司 | Ear back contact type thermodetector |
| CN203502010U (en) * | 2013-10-31 | 2014-03-26 | 宁波朗曼达工具有限公司 | Internal diameter detection bench |
| CN205499524U (en) * | 2016-03-31 | 2016-08-24 | 河南中烟工业有限责任公司 | Detect height -adjustable's bales off detector |
| CN206906381U (en) * | 2017-07-12 | 2018-01-19 | 褚森冰 | A kind of ambient soil detection means with warning function |
| CN107468047A (en) * | 2017-09-11 | 2017-12-15 | 广州市禾正金电器有限公司 | A kind of electric cooker |
| CN207946413U (en) * | 2018-04-04 | 2018-10-09 | 馆陶六和食品有限公司 | A kind of portable water filling duck moisture teller sampling probe |
| CN208587930U (en) * | 2018-05-21 | 2019-03-08 | 广东美的厨房电器制造有限公司 | Burner and hearth |
| CN209404491U (en) * | 2018-05-22 | 2019-09-20 | 广东伊莱特电器有限公司 | A kind of sensor fixing structure and a kind of multifunctional pot |
| CN208750783U (en) * | 2018-05-25 | 2019-04-16 | 浙江绍兴苏泊尔生活电器有限公司 | Induction cooker and temperature measurement assembly |
| CN209147086U (en) * | 2018-09-13 | 2019-07-23 | 广东合胜厨电科技有限公司 | A kind of bicyclic ignition combustor of anti-dry |
| CN209386290U (en) * | 2018-09-27 | 2019-09-13 | 杭州老板电器股份有限公司 | A kind of stack burner with temperature-sensing probe |
| CN209106957U (en) * | 2018-11-06 | 2019-07-16 | 中山市掌声电器有限公司 | A kind of novel safety protection device |
| CN209201158U (en) * | 2018-12-30 | 2019-08-02 | 东莞市荣享电子科技有限公司 | A kind of Mobile phone screen module testing fool proof breaker device |
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