CN207624622U - A kind of high current temperature controller - Google Patents
A kind of high current temperature controller Download PDFInfo
- Publication number
- CN207624622U CN207624622U CN201721660190.5U CN201721660190U CN207624622U CN 207624622 U CN207624622 U CN 207624622U CN 201721660190 U CN201721660190 U CN 201721660190U CN 207624622 U CN207624622 U CN 207624622U
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- CN
- China
- Prior art keywords
- pedestal
- temperature controller
- high current
- current temperature
- solid rivet
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- 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.)
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Abstract
The utility model discloses a kind of high current temperature controllers, are related to temperature-sensing element technical field.The high current temperature controller, including pedestal, it is provided with outer cover at the top of the pedestal, the side of the outer cover is provided with loose collar, and the inner wall bottom of the pedestal is fixedly connected with quiet contact chip, movable contact is provided at the top of the quiet contact chip, the interior side of the pedestal is provided with the first shunting gasket, it is provided with moving contacting plate on the first shunting gasket, the bottom of the moving contacting plate is provided with stationary contact, and is fitted closely at the top of the bottom of stationary contact and movable contact.The high current temperature controller, by using the structure design of quiet contact chip, movable contact, the first shunting gasket, moving contacting plate, stationary contact, fore-set, bimetal leaf, the first solid rivet, the second solid rivet, terminal, the second shunting gasket and tubular rivet, greatly improve the current-carrying energy of temperature controller, make it completely up to the current-carrying capability of 20A, properties of product are stablized.
Description
Technical field
The utility model is related to temperature-sensing element technical field, specially a kind of high current temperature controller.
Background technology
Temperature controller refers to the temperature change according to working environment, and physical deformation occurs in switch internal, certain to generate
Special effects generate a series of Automatic Control Components for being switched on or off action, are also temperature detect switch (TDS), temperature protector, temperature
Spend controller, abbreviation temperature controller.Or temperature is passed to by temperature controller by temperature protector, temperature controller sends out switch
Order, so that the operation of control device is to reach ideal temperature and energy-saving effect.
Temperature controller be using butterfly shaped dual metal sheet as temperature-sensing element, mostly be used as water heater, micro-wave oven, warm-air drier, dish-washing machine,
The overheating protection or temperature of water dispenser, the households such as radiator and similar applications control.Since conventional temperature controller is only used for volume
Determine to make overheat or temperature control in the electric appliance backhaul within 250V 10A, current-carrying capability is poor, and performance is unstable, and use is not square
Just.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of high current temperature controller, solves conventional temperature controller
It being only used for making overheat or temperature control in the electric appliance backhaul within specified 250V 10A, current-carrying capability is poor, and performance is unstable,
Inconvenient problem with use.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of high current temperature controller, packet
Pedestal is included, outer cover is provided at the top of the pedestal, the side of the outer cover is provided with loose collar, the inner wall bottom of the pedestal
It is fixedly connected with quiet contact chip, movable contact is provided at the top of the quiet contact chip, the interior side of the pedestal is provided with
One shunts gasket, and moving contacting plate is provided on the first shunting gasket, and the bottom of the moving contacting plate is provided with stationary contact, and
It is fitted closely at the top of the bottom of stationary contact and movable contact, fore-set, the top of the fore-set is provided at the top of the moving contacting plate
Portion is provided with bimetal leaf, and is fitted closely at the top of the inner wall of the top of bimetal leaf and outer cover, is set on the moving contacting plate
It is equipped with the first solid rivet, the bottom end of first solid rivet runs through the bottom of pedestal and extends to the outside of pedestal, described
The bottom other side of pedestal is provided with the second solid rivet, and the bottom end of the second solid rivet through the bottom of pedestal and extends to
Chassis outer side, the bottom end of second solid rivet and the bottom end of the first solid rivet have been fixedly connected with terminal, and described second
The second shunting gasket is provided on solid rivet.
Preferably, one end of the quiet contact chip is fixedly connected with one end of the second shunting gasket, the second shunting pad
The other end of piece is fixedly connected with the other side inner wall of pedestal.
Preferably, the bottom other side of the pedestal and positioned at second shunting gasket outer sheath be equipped with tubular rivet.
Preferably, the diameter of the movable contact and stationary contact is 3.8mm.
Preferably, the terminal is L-type, and the length of terminal is five to ten millimeters.
(3) advantageous effect
The utility model provides a kind of high current temperature controller.Has following advantageous effect：
(1), the high current temperature controller solves the electric appliance backhaul that conventional temperature controller is only used within specified 250V 10A
Middle work overheat or temperature control, current-carrying capability is poor, and performance is unstable, inconvenient problem with use, by using quiet contact chip,
Movable contact, first shunting gasket, moving contacting plate, stationary contact, fore-set, bimetal leaf, the first solid rivet, the second solid rivet,
The structure design of terminal, the second shunting gasket and tubular rivet, wherein shunting gasket, tubular rivet, solid rivet and wiring
Piece surface is all made of silver-plated process technique, and upper and processing technology innovation and improvement, greatly improve temperature through the above structure
The current-carrying energy for controlling device makes it completely up to the current-carrying capability of 20A, and properties of product are stablized, and the scope of application of temperature controller has been expanded.
(2), the high current temperature controller, by designing above, the utility model product is easy for installation, stable and reliable for performance,
Life of product is longer, adapts to use in electric equipment products in the electric appliance backhaul of maximum 250V 20A, is widely used in powerful device
Or electric equipment products overheating protection or temperature control.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the sectional view of the utility model structure.
In figure：1 pedestal, 2 outer covers, 3 loose collars, 4 quiet contact chips, 5 movable contacts, 6 first shunting gaskets, 7 moving contacting plates, 8
Stationary contact, 9 fore-sets, 10 bimetal leafs, 11 first solid rivets, 12 second solid rivets, 13 terminals, 14 second shunting gaskets,
15 tubular rivets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
For explaining the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of high current temperature controller, including pedestal 1, pedestal 1
Top be provided with outer cover 2, the side of outer cover 2 is provided with loose collar 3, the setting of loose collar 3, plays to askew and pedestal
Fixed effect, easy to use, the inner wall bottom of pedestal 1 is fixedly connected with quiet contact chip 4, and the top of quiet contact chip 4 is provided with
The interior side of movable contact 5, pedestal 1 is provided with the first shunting gasket 6, is provided with moving contacting plate 7 on the first shunting gasket 6, moves
The bottom of contact chip 7 is provided with stationary contact 8, and the bottom of stationary contact 8 and the top of movable contact 5 fit closely, 5 He of movable contact
The diameter of stationary contact 8 is 3.8mm, and the top of moving contacting plate 7 is provided with fore-set 9, and the top of fore-set 9 is provided with bimetal leaf
10, bimetal leaf 10 is also referred to as thrermostatic bimetal-plate, since the coefficient of thermal expansion of each constituent element layer is different, when the temperature is changed, active layers
Deformation be greater than the deformation of passive layer, will be to passive layer curving to the entirety of bimetal leaf, then this composite wood
The curvature of material changes to generate deformation, and is fitted closely at the top of the top of bimetal leaf 10 and the inner wall of outer cover 2, moves
The first solid rivet 11 is provided on contact chip 7, the bottom end of the first solid rivet 11 through the bottom of pedestal 1 and extends to bottom
The bottom other side in the outside of seat 1, pedestal 1 is provided with the second solid rivet 12, and bottom is run through in the bottom end of the second solid rivet 12
The bottom of seat 1 simultaneously extends to 1 outside of pedestal, the fixed company in bottom end of the bottom end of the second solid rivet 12 and the first solid rivet 11
It is connected to terminal 13, terminal 13 is L-type, and the length of terminal 13 is five to ten millimeters, and second is provided on the second solid rivet 12
Gasket 14 is shunted, one end of quiet contact chip 4 is fixedly connected with one end of the second shunting gasket 14, and second shunts the another of gasket 14
End be fixedly connected with the other side inner wall of pedestal 1, the bottom other side of pedestal 1 and positioned at second shunt gasket 14 outside be arranged
There is tubular rivet 15, which increases heat dissipation performance, increases current-carrying capacity, by designing above, the utility model product, installation
Convenient, stable and reliable for performance, life of product is longer, adapts to use in electric equipment products in the electric appliance backhaul of maximum 250V 20A,
It is widely used in powerful device or electric equipment products overheating protection or temperature control.
In conclusion the high current temperature controller, solves the electricity that conventional temperature controller is only used within specified 250V 10A
Make overheat or temperature control in device backhaul, current-carrying capability is poor, and performance is unstable, inconvenient problem with use, by using quiet
Contact chip 4, movable contact 5, first shunt gasket 6, moving contacting plate 7, stationary contact 8, fore-set 9, bimetal leaf 10, the first solid rivet
11, the second solid rivet 12, terminal 13, second shunt the structure design of gasket 14 and tubular rivet 15, wherein shunting gasket,
Tubular rivet 15, solid rivet and contact chip surface are all made of silver-plated process technique, through the above structure upper and processing technology
Innovation and improvement, greatly improve the current-carrying energy of temperature controller, make its completely up to 20A current-carrying capability, properties of product
Stablize, has expanded the scope of application of temperature controller.
Meanwhile by designing above, the utility model product is easy for installation, and stable and reliable for performance, life of product is longer,
It adapts to use in electric equipment products in the electric appliance backhaul of maximum 250V 20A, is widely used in powerful device or electric equipment products are used
Thermal protection or temperature control.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of high current temperature controller, including pedestal (1), it is characterised in that：It is provided with outer cover (2) at the top of the pedestal (1),
The side of the outer cover (2) is provided with loose collar (3), and the inner wall bottom of the pedestal (1) is fixedly connected with quiet contact chip (4),
Movable contact (5) is provided at the top of the quiet contact chip (4), the interior side of the pedestal (1) is provided with the first shunting gasket
(6), it is provided with moving contacting plate (7) on the first shunting gasket (6), the bottom of the moving contacting plate (7) is provided with stationary contact
(8), it and at the top of the bottom of stationary contact (8) and movable contact (5) fits closely, top is provided at the top of the moving contacting plate (7)
Column (9), is provided with bimetal leaf (10) at the top of the fore-set (9), and the top of bimetal leaf (10) and outer cover (2) is interior
It is fitted closely at the top of wall, the first solid rivet (11) is provided on the moving contacting plate (7), first solid rivet (11)
Bottom end runs through the bottom of pedestal (1) and extends to the outside of pedestal (1), and the bottom other side of the pedestal (1) is provided with second
Solid rivet (12), and the bottom end of the second solid rivet (12) through the bottom of pedestal (1) and extends on the outside of pedestal (1), institute
The bottom end of stating the second solid rivet (12) and the bottom end of the first solid rivet (11) have been fixedly connected with terminal (13), and described second
The second shunting gasket (14) is provided on solid rivet (12).
2. a kind of high current temperature controller according to claim 1, it is characterised in that：One end of the quiet contact chip (4) with
One end of second shunting gasket (14) is fixedly connected, the other side of the other end and pedestal (1) of the second shunting gasket (14)
Inner wall is fixedly connected.
3. a kind of high current temperature controller according to claim 1, it is characterised in that：The bottom other side of the pedestal (1)
And it is equipped with tubular rivet (15) positioned at the outer sheath of the second shunting gasket (14).
4. a kind of high current temperature controller according to claim 1, it is characterised in that：The movable contact (5) and stationary contact (8)
Diameter be 3.8mm.
5. a kind of high current temperature controller according to claim 1, it is characterised in that：The terminal (13) is L-type, and terminal
(13) length is five to ten millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660190.5U CN207624622U (en) | 2017-12-04 | 2017-12-04 | A kind of high current temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721660190.5U CN207624622U (en) | 2017-12-04 | 2017-12-04 | A kind of high current temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207624622U true CN207624622U (en) | 2018-07-17 |
Family
ID=62825308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721660190.5U Expired - Fee Related CN207624622U (en) | 2017-12-04 | 2017-12-04 | A kind of high current temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207624622U (en) |
-
2017
- 2017-12-04 CN CN201721660190.5U patent/CN207624622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20191204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |