Once-molding kick type temperature controller
A temperature controller, sudden jump technology, applied in the field of one-time forming sudden jump temperature controller, can solve the problems of difficult automatic production, high product scrap rate, low production efficiency, etc., and achieve easy automatic production and simple production process Practical and productivity-enhancing effects
Inactive Publication Date: 2012-05-09
罗兆阳
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Problems solved by technology
The existing jump-type thermostats on the market all use the riveting method of socket nails to fix the contact piece and the wiring piece. This structure is easy to cause problems such as high assembly difficulty, very low production efficiency, and high product scrap rate during assembly, and it is difficult to Realize automated production, it is difficult to meet the needs of industry development
Method used
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[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.
[0023] like figure 1 and figure 2 As shown, the one-time molding sudden jump temperature controller of the present invention includes: a base 1, a lug 2, a cover 3, a reset lever 4, a moving spring 5, a moving contact 6, a static contact 7, and a static contact 8 , bimetal strip 9, sealing cover 10 and ejector rod 11; wherein the movable contact 6 is set on the movable shrapnel 5 and connected with the lug 2, the static contact 8 is set on the static contact piece 7, the lug 2, the static contact piece 7 and one end of the moving shrapnel 5 are fixed on the base 1 by injection molding so that the moving contact 6 is in contact with the static contact 8 to communicate or disconnect; the reset lever 4 is arranged in the cover 3, and the cover 3 and the base 1 fixed. The ejector rod 11 is arranged between the bimetal 9 and the moving spring 5 in the ...
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The invention discloses a once-molding kick type temperature controller. The once-molding kick type temperature controller comprises a base, a lug plate, a cover, a return pin, a moving elastic sheet, a moving contact, a stationary contact piece, a stationary contact, a bimetallic strip, a seal cover and an ejector rod; one ends of the lug plate, the stationary contact piece and the moving elastic sheet are fixed on the base in an injection molding mode; the moving contact is arranged on the moving elastic sheet and connected with the lug plate; the stationary contact is arranged on the stationary contact piece; and the moving contact and the stationary contact are connected or disconnected in a contact mode. The electrified parts of the once-molding kick type temperature controller are fixed on the base in the injection molding mode. Most of the main body structures of the once-molding kick type temperature controller can be molded at one time, so the strength and the safety of the controller can be more highly guaranteed. The originally-complicated product structure and production process become simple and practical and automatic production is easy to achieve, so that product cost is reduced and production efficiency is improved to a great extent.
Description
technical field [0001] The invention relates to a circuit component, in particular to a one-time forming sudden jump temperature controller which realizes circuit on or off according to the temperature. Background technique [0002] At present, many electrical products use thermostats, which control the opening and closing of contacts by sensing the temperature of electrical products, thereby controlling the opening and closing of electrical heating circuits, so as to achieve the control and protection of electrical circuits. The existing jump-type thermostats on the market all use the riveting method of socket nails to fix the contact piece and the wiring piece. This structure is easy to cause problems such as high assembly difficulty, very low production efficiency, and high product scrap rate during assembly, and it is difficult to Realizing automated production is difficult to meet the needs of industry development. Contents of the invention [0003] In view of the ab...
Claims
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Inventor 罗兆阳
Owner 罗兆阳