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Torsion spring rotating-contacted switch and constitution thereof

A rotary, torsion spring technology, used in electrical switches, contact meshing, contact operating parts, etc., can solve the problems of complex structure, insufficient versatility, and difficult device action signals.

Active Publication Date: 2015-03-25
叶春林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the lack of versatility and complex structure of the prior art, and the relatively difficult problem of obtaining the action signal of the device on the mechanism, and provide a universal and reasonable structure based on a simple and reliable idea. Simple, reliable and durable torsion spring rotary contact switch and its composition

Method used

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  • Torsion spring rotating-contacted switch and constitution thereof
  • Torsion spring rotating-contacted switch and constitution thereof
  • Torsion spring rotating-contacted switch and constitution thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1: This embodiment is applied to obtain the action signal of opening the door in the vehicle. as attached figure 1 As shown, it comprises a conductor part 1 , a retainer part 2 , a support part 3 and an insulating part 4 . The conductors 1 described above are both arranged in a spring steel wire with a diameter of 0.6 mm and made into a torsion spring with an outer diameter of 4 mm, and one is a straight strip at the end with a length of 40 mm—the contact end , the other end of the torsion spring is the 8 mm sideline of the switch that is bent and drawn out laterally——the wire end; The side line of the switch is 8mm; set the long position of the torsion spring contact end to be higher than the short contact end of 2 mm. The retainer 2 is an injection molded part of nylon 66, on which the fixed cavity of the conductor 1, the position-limiting guide and the lead-in structure are arranged. The guide of the conductor 1 and the lead-out structure are in This ad...

Embodiment 2

[0025] Embodiment 2: This embodiment is applied to obtain the action signal next to the connecting part of the door lock inside the vehicle. as attached figure 2 As shown, it includes a conductor part 1 , a retainer part 2 , a support part 3 , a protective cover 5 , an inner lining part 8 and a contact part 9 . The conductors 1 described above are both arranged in parallel and made of spring steel wires with a diameter of 0.6 mm to form a torsion spring with an outer diameter of 4 mm. , the other end of the torsion spring is the 8 millimeters of the sideline of the bending laterally leading out the switch—the wire end. The retainer 2 is an injection molded part of nylon 66, on which the fixed cavity of the conductor 1, the position-limiting guide and the lead-in structure are arranged. The guide of the conductor 1 and the lead-out structure are in This adopts the structural form of flattening. The support member 3 is an injection molded part of nylon 66, which is provided ...

Embodiment 3

[0026] Embodiment 3: This embodiment is applied to obtain the signal of whether each door lock of the vehicle is locked in place. as attached image 3As shown, it includes a conductor part 1 , a retainer part 2 , a support part 3 , an insulating part 4 and a protective cover 5 . The conductors 1, the three parallel arrangements are all made of spring steel wires with a diameter of 0.6 mm to form a torsion spring with an outer diameter of 4 mm, and the middle one is a straight strip at the end with a length of 40 mm—— The other end of the contact end, the other end of the torsion spring is the 8mm sideline of the bending laterally leading out the switch——the wire end; One end still gets the sideline 8 millimeters of bending laterally leading out switch. The retainer 2 is an injection molded part of nylon 66, on which the fixed cavity of the conductor 1, the position-limiting guide and the lead-in structure are arranged. The guide of the conductor 1 and the lead-out structure ...

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Abstract

The invention discloses a torsion spring rotating-contacted switch and the constitution thereof. The torsion spring rotating-contacted switch aims at solving the problems that in the prior art, generality is not enough, the structure is complex, and actuating signals of devices cannot be obtained from a mechanism easily in daily life. The torsion spring rotating-contacted switch comprises torsion-spring-shaped conductor members, a retention member and a support member, wherein one ends of the conductor members are fixed on the retention member in an insulating looping mode or distributing mode and used for connecting wires externally, and the other ends are arranged on the retention member or can act with a guiding structure composed of the retention member, so that rotating type contact conduction can be achieved. The support member and the retention member are connected to form a switch, an installation shape hole and a fixing structure required in using can be arranged on the switch. The torsion spring rotating-contacted switch has the advantages of being simple and reasonable, capable of being contacted in a wide range and multifunctional flexible mode, breakthroughs the effect and application range of a normal contact switch, can practically and effectively solve multiple puzzles occurred in daily life and is strong in generality and convenient to implement.

Description

technical field [0001] The invention relates to the field of universal touch switches, in particular to a torsion spring rotary touch switch and its composition which can be conveniently applied to various occasions. Background technique [0002] At present, there are many styles of known touch switches, but they are limited in applicability and relatively complicated in structure; especially, the action signal of the device must be obtained from the mechanism already in use, and its spatial position is limited. When there are restrictions, and there are requirements for reliability and durability in the application, it is not so easy to find products that can meet the conditions, and sometimes it is easy to become a more troublesome problem. Contents of the invention [0003] The purpose of the present invention is to overcome the lack of versatility and complex structure of the prior art, and the relatively difficult problem of obtaining the action signal of the device o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H3/16H01H1/24H01H9/04
Inventor 叶春林
Owner 叶春林