CN207883607U - A kind of sensitive water proofing property temperature controller of low resistance temperature-sensitive - Google Patents
A kind of sensitive water proofing property temperature controller of low resistance temperature-sensitive Download PDFInfo
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- CN207883607U CN207883607U CN201820319924.1U CN201820319924U CN207883607U CN 207883607 U CN207883607 U CN 207883607U CN 201820319924 U CN201820319924 U CN 201820319924U CN 207883607 U CN207883607 U CN 207883607U
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- pedestal
- conducting strip
- sensitive
- elastic
- movable contact
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Abstract
The utility model discloses a kind of sensitive water proofing property temperature controllers of low resistance temperature-sensitive, including pedestal, static contact, movable contact spring, bimetallic element, elastic conducting strip and shell, bimetallic element slot and elastic conduction film trap are provided on the pedestal, the static contact is embedded in pedestal top right side rear end in advance, it is inlaid with stationary contact at the top of static contact left end, the movable contact spring is embedded in pedestal top right side front end in advance, the bimetallic element is positioned in bimetallic element slot, the elastic conducting strip is positioned in elastic conduction film trap, elastic conduction on piece is provided with movable contact, overturn inverted draw cut, reinforcing rib, card slot and elastic conducting strip mounting hole, the casing is set on the outside of pedestal, and fluid sealant is provided at shell aperture between pedestal.The utility model has low resistance, and temperature-sensitive is sensitive, water-proof function, is suitble to automatic batch production.
Description
Technical field
The utility model is related to a kind of sensitive water proofing property temperature controllers of low resistance temperature-sensitive, belong to temperature controller technology neck
Domain.
Background technology
The temperature controller market reaction resistance value of prior art production is unstable, and temperature sensor is not sensitive enough, temperature persistance
It is bad, waterproof cannot be sealed, structure design is unfavorable for automated production.To solve the above problems, providing a kind of new technology
Scheme.
Invention content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of sensitive water proofing property temperature controller of low resistance temperature-sensitive
The problem of being proposed in background technology.
The utility model uses following technical scheme to achieve the above object：A kind of sensitive water proofing property temperature of low resistance temperature-sensitive
Controller, including pedestal, static contact, movable contact spring, bimetallic element, elastic conducting strip and shell are provided on the pedestal double
Hardware slot and elastic conduction film trap, the bimetallic element slot are opened in pedestal top center, the elastic conduction film trap
It is opened in pedestal top left side, the static contact is embedded in pedestal top right side rear end, stationary contact is inlaid at the top of static contact left end in advance
Point, the movable contact spring are embedded in pedestal top right side front end in advance, and movable contact spring mounting hole, the bimetallic member are offered on the left of movable contact spring
Part is positioned in bimetallic element slot, and the elastic conducting strip is positioned in elastic conduction film trap, and elastic conduction on piece is provided with
Movable contact, overturning inverted draw cut, reinforcing rib, card slot and elastic conducting strip mounting hole, the movable contact are embedded in elastic conducting strip right end
Bottom, and movable contact is fitted closely with stationary contact, the overturning inverted draw cut is opened among elastic conducting strip, the reinforcing rib one
Molding is connected to surrounding at the top of elastic conducting strip right end, and the card slot is symmetrically opened in elastic conducting strip left end, and card slot card is set
In in elastic conduction film trap, the elastic conducting strip mounting hole is opened at the top of elastic conducting strip left end, and elastic conducting strip is solid
Determine hole to be riveted together by rivet and movable contact spring mounting hole, the casing is set on the outside of pedestal, and at shell aperture and base
It is provided with fluid sealant between seat.
Preferably, the elastic conducting strip is process by low resistance elastic material.
Preferably, the pedestal is process by insulating materials.
Preferably, the position of the overturning inverted draw cut and bimetallic element is symmetrical.
Compared with prior art, the utility model has the beneficial effects that：The utility model casing is set on the outside of pedestal, and
Fluid sealant is provided at shell aperture between pedestal, can make controller that integrally there is good water proofing property；Elastic conducting strip is solid
Determine hole to be riveted together by rivet and movable contact spring mounting hole, elastic conducting strip can be made to be formed with movable contact spring and be electrically connected；Movable contact
It is embedded in elastic conducting strip right end bottom, and movable contact is fitted closely with stationary contact, movable contact spring can be made to be formed with static contact and be electrically connected
It connects；Static contact and movable contact spring are embedded in pedestal in advance simultaneously, are convenient for automated production, and static contact and movable contact spring outer end is solderable leads
Line forms lead-type temperature controller；Elastic conducting strip is process by low resistance elastic material, it is ensured that temperature controller string
It is low to join loop resistance.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model base construction schematic diagram；
Fig. 3 is the utility model elastic conducting strip structural schematic diagram；
Fig. 4 is the utility model shell and base assembling structure schematic diagram；
In figure：1- pedestals；2- static contacts；3- movable contact springs；4- bimetallic elements；5- elastic conducting strips；6- shells；7- rivetings
Nail；8- stationary contacts；9- movable contacts；10- overturns inverted draw cut；11- reinforcing ribs；12- card slots；13- elastic conducting strip mounting holes；14- is dynamic
Contact mounting hole；15- bimetallic element slots；16- elastic conduction film traps；17- fluid sealants.
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
Clear, complete elaboration.
As shown in Figs 1-4, the sensitive water proofing property temperature controller of a kind of low resistance temperature-sensitive, including pedestal 1, static contact 2, dynamic touch
Piece 3, bimetallic element 4, elastic conducting strip 5 and shell 6 are provided with bimetallic element slot 15 and elastic conduction film trap on pedestal 1
16, bimetallic element slot 15 is opened in 1 top center of pedestal, and elastic conduction film trap 16 is opened in 1 top left side of pedestal, static contact
2 are embedded in 1 top right side rear end of pedestal in advance, and stationary contact 8 is inlaid at the top of 2 left end of static contact, and movable contact spring 3 is embedded in 1 top of pedestal in advance
Right side front, 3 left side of movable contact spring offer movable contact spring mounting hole 14, and bimetallic element 4 is positioned in bimetallic element slot 15, bullet
Property conductive sheet 5 be positioned in elastic conduction film trap 16, be provided on elastic conducting strip 5 movable contact 9, overturning inverted draw cut 10, reinforcing rib
11, card slot 12 and elastic conducting strip mounting hole 13, movable contact 9 are embedded in 5 right end bottom of elastic conducting strip, and movable contact 9 with it is quiet
Contact 8 fits closely, and overturning inverted draw cut 10 is opened among elastic conducting strip 5, and the integrated molding of reinforcing rib 11 is connected to elastic conduction
Surrounding at the top of 5 right end of piece, card slot 12 is symmetrically opened in 5 left end of elastic conducting strip, and card slot 12 is arranged in elastic conduction film trap 16
Interior, elastic conducting strip mounting hole 13 is opened at the top of 5 left end of elastic conducting strip, and elastic conducting strip mounting hole 13 passes through rivet 7
It is riveted together with movable contact spring mounting hole 14, shell 6 is sheathed on 1 outside of pedestal, and is arranged between 6 opening of shell and pedestal 1
There is fluid sealant 17.
Specifically used mode：When the load generation device temperature of serial temperature control increases, pair of this temperature controller
Elastic conducting strip 5 is pushed in overturning open rapidly when hardware 4 experiences prefabricated temperature, and movable contact 9 is made to be detached with stationary contact 8, to
The static contact 2 and 3 open circuit of movable contact spring, load heat generating device main circuit for making temperature controller disconnect rapidly stopping heating；Work as load
When generation device temperature drops to the prefabricated reset temperature of bimetallic element 4, bimetallic element 4 restore overturning, make movable contact 9 with
Stationary contact 8 is closed, and so that static contact 2 is connected circuit with movable contact spring 3 again and is restored normal operating conditions；Such heat generating device is in hair
In the cycle of heat/disconnection → cooling/connection, to make load heat generating device keep a steady temperature.
The above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With novel introduction, in the case where not departing from the principles of the present invention with spirit, the change that is carried out to embodiment is repaiied
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (4)
1. a kind of sensitive water proofing property temperature controller of low resistance temperature-sensitive, including pedestal（1）, static contact（2）, movable contact spring（3）, double gold
Belong to element（4）, elastic conducting strip（5）And shell（6）, it is characterised in that：The pedestal（1）On be provided with bimetallic element slot
（15）With elastic conduction film trap（16）, the bimetallic element slot（15）It is opened in pedestal（1）Top center, the elastic conduction
Film trap（16）It is opened in pedestal（1）Top left side, the static contact（2）It is embedded in pedestal in advance（1）Top right side rear end, static contact
（2）It is inlaid with stationary contact at the top of left end（8）, the movable contact spring（3）It is embedded in pedestal in advance（1）Top right side front end, movable contact spring（3）It is left
Side offers movable contact spring mounting hole（14）, the bimetallic element（4）It is positioned over bimetallic element slot（15）It is interior, the elastic conducting
Electric piece（5）It is positioned over elastic conduction film trap（16）It is interior, elastic conducting strip（5）On be provided with movable contact（9）, overturning inverted draw cut（10）、
Reinforcing rib（11）, card slot（12）With elastic conducting strip mounting hole（13）, the movable contact（9）It is embedded in elastic conducting strip（5）It is right
Hold bottom, and movable contact（9）With stationary contact（8）It fits closely, the overturning inverted draw cut（10）It is opened in elastic conducting strip（5）In
Between, the reinforcing rib（11）Integrated molding is connected to elastic conducting strip（5）Surrounding at the top of right end, the card slot（12）Symmetrically open up
In elastic conducting strip（5）Left end, and card slot（12）It is arranged in elastic conduction film trap（16）It is interior, the elastic conducting strip mounting hole
（13）It is opened in elastic conducting strip（5）At the top of left end, and elastic conducting strip mounting hole（13）Pass through rivet（7）It is fixed with movable contact spring
Hole（14）It is riveted together, the shell（6）It is sheathed on pedestal（1）Outside, and shell（6）Opening and pedestal（1）Between set
It is equipped with fluid sealant（17）.
2. the sensitive water proofing property temperature controller of a kind of low resistance temperature-sensitive according to claim 1, it is characterised in that：The bullet
Property conductive sheet（5）It is process by low resistance elastic material.
3. the sensitive water proofing property temperature controller of a kind of low resistance temperature-sensitive according to claim 1, it is characterised in that：The base
Seat（1）It is process by insulating materials.
4. the sensitive water proofing property temperature controller of a kind of low resistance temperature-sensitive according to claim 1, it is characterised in that：It is described to turn over
Turn inverted draw cut（10）With bimetallic element（4）Position it is symmetrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319924.1U CN207883607U (en) | 2018-03-08 | 2018-03-08 | A kind of sensitive water proofing property temperature controller of low resistance temperature-sensitive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820319924.1U CN207883607U (en) | 2018-03-08 | 2018-03-08 | A kind of sensitive water proofing property temperature controller of low resistance temperature-sensitive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207883607U true CN207883607U (en) | 2018-09-18 |
Family
ID=63496922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820319924.1U Active CN207883607U (en) | 2018-03-08 | 2018-03-08 | A kind of sensitive water proofing property temperature controller of low resistance temperature-sensitive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207883607U (en) |
-
2018
- 2018-03-08 CN CN201820319924.1U patent/CN207883607U/en active Active
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