Adjustable Kick type temperature controller
Technical field
The present invention relates to a kind of temperature controller, specifically a kind of adjustable Kick type temperature controller.
Background technique
Currently, the capping that traditional bimetal leaf Kick type temperature controller is sealed by one encapsulates, main action component is
One discoidal bimetallic thermal sensitive piece, the reversed kick of meeting, passes through the ceramic bar inside temperature controller after bimetallic thermal sensitive piece is heated
Movable contact spring is pushed, to realize the on-off of moving contact and fixed contact.
And the capping of existing Kick type temperature controller is connect with other parts using pressing form, pressing mode is using week
To dotted pressing.This pressing mode fixes capping and the relative position between leading truck, leading truck and shell, and is answering
The sensitivity of actuating strut is adjusted with the high and low position in the process, needing to adjust bimetal leaf, thus existing bimetal leaf is prominent
Jump formula temperature controller adjustment mode is complicated, at high cost.
Summary of the invention
The object of the present invention is to provide a kind of adjustable Kick type temperature controllers, to solve existing Kick type temperature controller adjustment
The problem of mode complexity.
The present invention is implemented as follows: a kind of adjustable Kick type temperature controller, including capping, bimetal leaf, leading truck, shell
Body, actuating strut, fixed contact component, moving contact component, rivet and two connecting terminals;The fixed contact component, moving contact component
It connects and is pressed on the shell with the corresponding connecting terminal by rivet respectively;The edge of the bimetal leaf abuts
At the top of the leading truck, wherein
The top of the shell is arranged in the leading truck, in being provided centrally with for accommodating actuating strut for the leading truck
Through-hole;The leading truck includes the abutting part on top and the interconnecting piece of lower part, and the outer diameter of the interconnecting piece is less than the abutting
The outer diameter in portion is provided with screw thread on the outer surface of the interconnecting piece;
It is hollow cavity body structure in the shell, screw thread is provided on the inner surface on the top of the shell, it is described
The interconnecting piece of leading truck protrudes into the shell and by the intracorporal threaded connection of the shell;
The capping includes top surface and skirt section, and the skirt section of the capping is closely pressed together on the outer wall of the shell.
Preferably, the reinforcement structure for preventing capping from deforming is provided on the inner surface of the capping top surface.
Preferably, the reinforcement structure is the ribs being arranged in capping top surface inner surface and inner skirt surface.
Preferably, the cover closing material with a thickness of 0.1-0.3mm.
Preferably, the movement bar material is ceramics.
It is connected through a screw thread between the leading truck and shell of the adjustable Kick type temperature controller of the present invention, bimetal leaf setting exists
Between capping and leading truck.When that need to assemble or adjust the high and low position of bimetal leaf in temperature controller, rotary closure is only needed,
Structure is simple, easy to operate.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention.
In figure: 1-capping, 2-bimetal leafs, 3-leading trucks, 4-shells, 5-actuating struts, 6-fixed contacts, 7-is dynamic
Contact, 8-rivets, 9-connecting terminals, 10-screw threads, 11-ribs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention includes 1, bimetal leaf 2, leading truck 3, shell 4 of capping.The edge of bimetal leaf 2 abuts
In leading truck 3.Leading truck 3 is provided centrally with through-hole, and actuating strut 5 is interspersed in through-hole.
Leading truck 3 includes the abutting part on top and the interconnecting piece of lower part, and the outer diameter of interconnecting piece is less than the outer diameter of abutting part.Shell
Body 4 is hollow cavity body structure, and the interconnecting piece of leading truck 3 is inserted into shell 4.On the outer surface of leading truck interconnecting piece and shell
It is respectively provided on the inner surface in portion and screw thread, leading truck is threadedly coupled with shell.
Capping 1 includes top surface and skirt section, covers 1 top surface and contacts with thermal element, covers 1 skirt section and the pressing of shell 4 company
It connects.
In the present invention, the setting of bimetal leaf 2 is too small or double in bi-metal plate deformed amount between leading truck and capping top surface
It, can be by the upper and lower position of the opposite shell of threaded adjustment leading truck, to adjust the position of bimetal leaf when sheet metal loosens.This hair
Bright structure is simple, easy to operate.
Preferably, the ribs 11 for preventing 1 deformation of capping are provided on the inner surface of the top surface of capping 1 of the invention.
Capping 1 material with a thickness of 0.1-0.3mm.The material of actuating strut 5 is ceramics.