CN107968021A - A kind of dual metal plate type temperature controller part - Google Patents
A kind of dual metal plate type temperature controller part Download PDFInfo
- Publication number
- CN107968021A CN107968021A CN201610906617.9A CN201610906617A CN107968021A CN 107968021 A CN107968021 A CN 107968021A CN 201610906617 A CN201610906617 A CN 201610906617A CN 107968021 A CN107968021 A CN 107968021A
- Authority
- CN
- China
- Prior art keywords
- spring leaf
- leaf
- packing ring
- terminal screw
- metal plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H37/00—Thermally-actuated switches
- H01H37/02—Details
- H01H37/32—Thermally-sensitive members
- H01H37/52—Thermally-sensitive members actuated due to deflection of bimetallic element
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Thermally Actuated Switches (AREA)
Abstract
The invention discloses a kind of dual metal plate type temperature controller part, including upper spring leaf, standard screws, movable contact, magnetic packing ring, the first terminal screw, the second terminal screw, stent, stationary contact, energy storage spring, lower spring leaf, bimetal leaf and connection adjustment means, lower spring leaf is provided with the upper spring leaf；Energy storage spring is fixed between the upper spring leaf and lower spring leaf；One end of the lower spring leaf is fixed with movable contact；Stationary contact is provided with the movable contact；Magnetic packing ring is fixed with the upper spring leaf；Standard screws are provided with the magnetic packing ring；The first terminal screw is provided with the magnetic packing ring；The second terminal screw is provided with first terminal screw；Stent is fixed with the magnetic packing ring；One end of the bimetal leaf is fixedly connected by connecting adjustment means with upper spring leaf.The advantageous effect of the invention is that sensitivity is good, service life is long and applied widely.
Description
Technical field
The invention belongs to technical field of electronic devices, and in particular to a kind of dual metal plate type temperature controller part.
Background technology
Temperature control device, according to the temperature change of working environment, occurs physical deformation, so as to produce certain in switch internal
A little special effectses, produce a series of Automatic Control Components for being switched on or off action, or electronic original part is at different temperatures,
The different principle of working status to provide temperature data to circuit, for circuit collecting temperature data.In home electrical heater,
Common temperature control device has bimetal chip thermostat, magnetic temperature controller, thermocouple and electronic thermostat etc..With section
Have there is miscellaneous temperature control device in the fast development of skill, in the market.
However, current temperature control device sensitivity is not good enough, usage time is shorter and smaller scope of application.
Therefore, a kind of dual metal plate type temperature controller part is invented to be very necessary.
The content of the invention
It is an object of the invention to provide a kind of dual metal plate type temperature controller part, to solve to carry in above-mentioned background technology
Go out that current temperature control device sensitivity is not good enough, usage time is shorter and the problem of smaller scope of application.
To achieve the above object, the present invention provides following technical solution：A kind of dual metal plate type temperature controller part, including
Upper spring leaf, standard screws, movable contact, magnetic packing ring, the first terminal screw, the second terminal screw, stent, stationary contact, energy storage bullet
Reed, lower spring leaf, bimetal leaf and connection adjustment means, are provided with lower spring leaf on the upper spring leaf；The upper spring
Energy storage spring is fixed between piece and lower spring leaf；One end of the lower spring leaf is fixed with movable contact；On the movable contact
It is provided with stationary contact；Magnetic packing ring is fixed with the upper spring leaf；Standard screws are provided with the magnetic packing ring；The magnetic packing ring
On be provided with the first terminal screw；The second terminal screw is provided with first terminal screw；It is fixed with the magnetic packing ring
Stent；One end of the bimetal leaf is fixedly connected by connecting adjustment means with upper spring leaf.
Preferably, contact point contact of the movable contact with stationary contact is good.
Preferably, the bimetal leaf uses manganin manganin alloy.
Preferably, the connection adjustment means can left and right adjusting on upper spring leaf and bimetal leaf.
The technique effect and advantage of the present invention：The dual metal plate type temperature controller part, in the state of work, heat leads to
Medium is crossed to be delivered on bimetal leaf, since the thermal coefficient of expansion of each constituent element layer is different, when reaching certain control temperature, bimetallic
Piece is bent downwardly, spring leaf and lower spring plate deflection in drive, so as to reach the effect of power-off.By setting contact point to connect
Touch good movable contact and stationary contact so that the dual metal plate type temperature controller part has preferable sensitivity；Pass through setting
Using the bimetal leaf of manganin manganin alloy, since its corrosion resistance high-wearing feature is good so that the dual metal plate type temperature controller part
Service life is longer；By setting connection adjustment means can left and right adjusting on upper spring leaf and bimetal leaf so that this pair of gold
Different control temperature can be adjusted by belonging to chip temperature control device, so as to expand the scope of application of the device.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure：1- spring leafs；2- standard screws；3- movable contacts；4- magnetic packing rings；The first terminal screws of 5-；The second wiring of 6-
Screw；7- stents；8- stationary contacts；9- energy storage springs；Spring leaf under 10-；11- bimetal leafs；12- connection adjustment means.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
The present invention provides a kind of dual metal plate type temperature controller part as shown in Figure 1, including upper spring leaf 1, standard
Screw 2, movable contact 3, magnetic packing ring 4, the first terminal screw 5, the second terminal screw 6, stent 7, stationary contact 8, energy storage spring 9,
Lower spring leaf 10, bimetal leaf 11 and connection adjustment means 12, are provided with lower spring leaf 10 on the upper spring leaf 1；On described
Energy storage spring 9 is fixed between spring leaf 1 and lower spring leaf 10；One end of the lower spring leaf 10 is fixed with movable contact 3；Institute
State and stationary contact 8 is provided with movable contact 3；Magnetic packing ring 4 is fixed with the upper spring leaf 1；Standard is provided with the magnetic packing ring 4
Screw 2；The first terminal screw 5 is provided with the magnetic packing ring 4；The second terminal screw is provided with first terminal screw 5
6；Stent 7 is fixed with the magnetic packing ring 4；One end of the bimetal leaf 11 is by connecting adjustment means 12 and upper spring leaf 1
It is fixedly connected.
Further, the movable contact 3 and the contact point contact of stationary contact 8 are good.
Further, the bimetal leaf 11 uses manganin manganin alloy.
Further, the connection adjustment means 12 can left and right adjusting on upper spring leaf 1 and bimetal leaf 11.
Operation principle：The dual metal plate type temperature controller part, in the state of work, heat is delivered to double by medium
On sheet metal 11, since the thermal coefficient of expansion of each constituent element layer is different, when reaching certain control temperature, bimetal leaf 11 occurs downwards
Bend, spring leaf 1 and lower spring leaf 10 are bent in drive, so as to reach the effect of power-off.By setting contact point contact good
Movable contact 3 and stationary contact 8 so that the dual metal plate type temperature controller part has preferable sensitivity；Used by setting
The bimetal leaf 11 of manganin manganin alloy, since its corrosion resistance high-wearing feature is good so that the dual metal plate type temperature controller part makes
With lasting a long time；By setting connection adjustment means 12 can left and right adjusting on upper spring leaf 1 and bimetal leaf 11 so that this pair
Sheet type temperature control device can adjust different control temperature, so as to expand the scope of application of the device.
Using technical solution of the present invention, or those skilled in the art is under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (4)
1. a kind of dual metal plate type temperature controller part, including upper spring leaf（1）, standard screws（2）, movable contact（3）, magnetic packing ring
（4）, the first terminal screw（5）, the second terminal screw（6）, stent（7）, stationary contact（8）, energy storage spring（9）, lower spring leaf
（10）, bimetal leaf（11）With connection adjustment means（12）, it is characterised in that：The upper spring leaf（1）On be provided with lower spring
Piece（10）；The upper spring leaf（1）With lower spring leaf（10）Between be fixed with energy storage spring（9）；The lower spring leaf（10）
One end be fixed with movable contact（3）；The movable contact（3）On be provided with stationary contact（8）；The upper spring leaf（1）On be fixed with
Magnetic packing ring（4）；The magnetic packing ring（4）On be provided with standard screws（2）；The magnetic packing ring（4）On be provided with the first terminal screw
（5）；First terminal screw（5）On be provided with the second terminal screw（6）；The magnetic packing ring（4）On be fixed with stent（7）；
The bimetal leaf（11）One end by connecting adjustment means（12）With upper spring leaf（1）It is fixedly connected.
A kind of 2. dual metal plate type temperature controller part according to claim 1, it is characterised in that：The movable contact（3）
And stationary contact（8）Contact point contact it is good.
A kind of 3. dual metal plate type temperature controller part according to claim 1, it is characterised in that：The bimetal leaf
（11）Using manganin manganin alloy.
A kind of 4. dual metal plate type temperature controller part according to claim 1, it is characterised in that：The connection adjusts structure
Part（12）In upper spring leaf（1）And bimetal leaf（11）On can left and right adjusting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906617.9A CN107968021A (en) | 2016-10-19 | 2016-10-19 | A kind of dual metal plate type temperature controller part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610906617.9A CN107968021A (en) | 2016-10-19 | 2016-10-19 | A kind of dual metal plate type temperature controller part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107968021A true CN107968021A (en) | 2018-04-27 |
Family
ID=61996791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610906617.9A Pending CN107968021A (en) | 2016-10-19 | 2016-10-19 | A kind of dual metal plate type temperature controller part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107968021A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597958A (en) * | 2018-06-11 | 2018-09-28 | 佛山市高明欧电子制造有限公司 | A kind of adjusting temperature controller of the disposable overheating protection of band |
-
2016
- 2016-10-19 CN CN201610906617.9A patent/CN107968021A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597958A (en) * | 2018-06-11 | 2018-09-28 | 佛山市高明欧电子制造有限公司 | A kind of adjusting temperature controller of the disposable overheating protection of band |
| CN108597958B (en) * | 2018-06-11 | 2023-09-01 | 佛山市高明欧一电子制造有限公司 | Adjustable temperature controller with disposable overheat protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180427 |