TW536720B - Rotating operation type electric parts - Google Patents

Abstract

The object of the present invention is to provide a rotating operation type electric parts which can surely switch contact points when restoring, by making a movable body directly restore to the neutral position by a spring, with long life. To achieve the object, when an operation body 15 is r rotating operated, a movable body 10 slides and contact point is switched, at the same time, a coil spring 6 contracts and an operation force is released, accordingly, the movable body 10 is restored by the elasticity of the coil spring 6.

Description

536720 A7 _B7_ V. Description of the invention (彳) [Technical field to which the invention belongs] (Please read the notes on the back before filling out this page) The invention relates to a portable electronic device such as a mobile phone, p HS, etc. Rotary operation type electronic parts that rotate the operating body to switch contacts. [Conventional Technology] A drawing of a conventional rotary operation type electronic component will be described. Fig. 13 is a cross-sectional view of a main part of a conventional rotary operation type electronic component; Fig. 14 is an exploded perspective view of a rotary operation type electronic component; Figs. 15 and 16 are diagrams for explaining a conventional rotary operation type electronic component; An illustration of the operation. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs The following describes rotating electronic components based on Figures 13 to 16 below. The housing 50 is made of a synthetic resin molded article, which includes a rectangular base portion 50 a, a first recess portion 50 b formed on the upper surface of the base portion 50 a, and the opening portion being square, and A second recessed portion 50 c formed next to the first recessed portion 5 0 b and having a rectangular opening, and a third recessed portion 5 0 d arranged side by side with the second recessed portion 50 c; within the second recessed portion 50 c A support portion 5 0 e having a substantially U-shape is provided. In addition, a pair of through holes 50 f are provided near the two wall portions on the short side, and the through holes 50 f communicate with the coupling holes 50 g formed in the wall portions. A first fixed contact 51 for a push button switch is embedded in the first recessed portion 5 0 b, and a second fixed contact 5 2 a in the shape of a strip is embedded in the center of the third recessed portion 50 0 d. At the same time, the second fixed contact 5 2 a is embedded. A pair of third fixed contacts are embedded near the two sides of the contact 5 2 a through the exposed portion exposed on the bottom wall surface 50 h. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 536720 A7 ___B7 _ V. Description of the invention (2) 5 2 c 〇 (Please read the notes on the back before filling in this page) Dome spring 5 3 is made of a metal plate that can be flipped back and is located on the first fixed contact 51. The dome spring 5 3 and the first fixed contact 5 1 constitute a push button switch P 1. The spacer 54 is made of a flexible insulating sheet, and it can cover the first recessed portion 50b after being fixed. The movable body 5 5 is composed of a main body portion 5 5 a and a sliding element 5 5 b. 'The main body portion 5 5 a is formed of a synthetic resin molding; the sliding element 5 5 b is formed of a metal, and is mounted on the The main body portion 5 5 a. The main body portion 5 5 a includes a flat rectangular mounting portion 5 5 c and an engaging portion 5 5 d formed by protruding upward from the upper surface of the mounting portion 5 5 c in a U-shape. In addition, the sliding element 5 5 b includes a flat base portion 5 5 e and a pair of sliding pieces 5 5 f bent and extending downward from both ends of the base portion 5 5 e. The base portion 5 5 e is fixed to the base portion 5 5 e by fitting or the like. On the mounting portion 5 5 c, the sliding element 5 5 b is fixed on the main body portion 5 5 a. The movable body 55 printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is placed in the third recessed portion 50 d and can slide. When the sliding piece 5 5 f is positioned within 50 h of the exposed portion, the movable body When the body 5 5 slides, the sliding piece 5 5 f slides on the second and third fixed contacts 5 2 a and 5 2 c, and the second and third fixed contacts 52 a and 52 c are conducted. The movable body 55 and the second and third fixed contacts 5 2 a and 5 2 c constitute a slide switch s 1. The cover 5 6 is formed by punching a metal plate and then bending it, and includes: a flat plate-shaped portion 5 6 a; and a rectangular first through hole 5 formed in the plate-shaped portion 5 6 a. 6 b. The second through-hole 5 6 formed in the short side direction of the middle portion of the plate-shaped portion 5 6 a. The Chinese standard (CNS) A4 size (210X297) (%) '~' 536720 A7 B7 V. Description of the invention (3) (Please read the precautions on the back before filling out this page) Through hole 5 6 c The third through hole 5 6 d and the plate-shaped portion 5 6 A pair of cutout portions 5 6 e formed by cutting the two side edges of the short side of a into a concave shape. In addition, the first engaging portion 5 6 f and the second engaging portion 5 6 g extending in an L-shape at both ends of the second through hole 5 6 c are inclined in the direction. In a pair, a pair of guide walls 5 6 h protruding upward is formed on the inner edge portion on the longitudinal side of the third through hole 5 6 d. This cover 5 6 is fixed to cover the housing 50 from above. When the cover 5 6 is fixed to the housing 50, the support portion 5 0 e is formed from the second through hole 5 6. At the same time, the engaging portion 5 5 d of the movable body 55 is protruded from the third concave portion 5 0 d. In addition, the through hole 50f of the housing 50 is opened upward due to the cutout portion 56e. The torsion spring 5 7 includes a winding portion 5 7 a and a pair of first and second arm portions 5 7 b extending in a direction away from both ends of the winding portion 5 7 a. Printed by an employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5 7 c. The torsion spring 57 is held in a state where the winding portion 5 7 a is fitted to the support portion 50 e; the first arm portion 5 7b is fitted to the first engagement portion 56 f; the second arm The portion 57c is coupled to the second engagement portion 56g. The operation body 5 8 includes a base body 5 8 a formed of a synthetic resin molded article with a rectangular plate curved shape, and a pair of fan-shaped side wall portions 5 8 b formed on both end portions of the base body 5 8 a. The base body 5 8 a has two rail-shaped convex portions 5 8 h, which are formed at intervals along the longitudinal direction on the top of the upper side, with spaces between the convex portions; the pressing portion 5 8 c, which It is formed on the lower side and protrudes downwards; This paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) 536720 Α7 B7 V. Description of the invention (4) The first protrusion 5 8 d and the second protrusion 5 8 e, they are formed in the shape of a 〃 and a 〃, both of which extend from the substantially middle part of the lower side; and (please read the precautions on the back before filling in this page) the engaging protrusion 58g, which protrudes downward At the same time, the front end is slightly round. In addition, the side wall portion 5 8 b has a protruding L-shaped engaging claw 5 8 f, and the two are separated from each other. The operating body 5 8 configured in this way has its engaging claws 5 8 f inserted into the through-hole 50 f of the housing 50 and is combined with the coupling hole 50 g, so that it can be maintained relative to the housing 50. At the same time, the engaging claws 5 8 f can move up and down in the coupling hole 50 g at the same time. Therefore, the operating body 58 can move in the up-down direction. In addition, the pressing portion 5 8 c passes through the first through hole 5 6 b and is in a state of being overlapped with the spacer 54, and the first and second protrusions 5 8 d and 5 8 e are in an overlapping state. The first and second arm portions 57b and 57c are coupled to the first and second engagement portions 5 6 f and 5 6 g. The engaging projection 58g is in a state of being engaged with the engaging portion 55d of the movable body 55. The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed such an operating body 5 8 that can keep turning, when rotating, as shown in FIG. 15 and FIG. 16, the movable body 5 5 follows and engages in the same direction as the direction of rotation. The protrusion 5 8 g slides, and the sliding piece 55 f of the sliding element 5 5 b rubs and slides on the second and third fixed contacts 52 a and 52 c, so that the second and third fixed contacts 5 2 a and 5 2 c Time, the operation of the slide switch S1 is completed. In addition, the protrusions 5 8 d and 5 8 on the rotation side (the first protrusion 5 8 d in the drawing) press the arms 5 7 b and 5 7 c on the rotation side (the first arm portion 5 7 b in the figure). The torsion spring ^ paper size applies the Chinese National Standard (CNS) A4 specification (210 × 297 mm)-536720 A7 B7 V. Description of the invention (5) 5 7 Deflection. Then, when the operating force is removed, the spring is reset so that the deflected arms 5 7 b and 5 7 c are overlapped with the engaging portion 5 6 f '5 6 g, and the protrusion 5 is caused by the return force. 8 d, 5 8 e under pressure, the operating body 5 8 returns to the neutral position 'With the return of the operating body 5 8, the movable body 55 returns to the neutral position, the second and third fixed contacts 52 b, 5 2 Disconnect between c. The conventional rotary operation type electronic component has the aforementioned structure, and its operation will be described below with reference to FIGS. 15 and 16. As shown in FIG. 15, when the operating body 5 8 rotates counterclockwise in the figure, the movable body 5 5 follows it to slide 'output conduction fe number' and 'when the operating force is removed, the first arm portion 5 Under the returning force of 7 b, the operating body 5 8 returns to the neutral position shown in FIG. 13, and the movable body 5 5 returns to the neutral position and becomes the disconnected state again. And when the one end portion of the protruding portion 58 h is pressed, the push button switch P 1 is operated. [Problems to be Solved by the Invention] The conventional rotary operation type electronic component has the above structure and operation. The movable body 5 5 follows the operating body 5 8 and the operating body 5 8 is returned by the torsion spring 57. Due to this configuration, the following problems occur: When the loosening occurs between the engaging projection 5 8 g and the engaging portion 5 5 d, the movable body 5 5 does not move even if the operating body 5 8 returns to the neutral position. Returning to the neutral position, the slide switch S1 cannot be surely turned off. Another problem is that the first and second arm portions 5 7 b and 57 c of the torsion spring 5 7 are combined with the first and second engaging portions 56 f and 56 g, and the Chinese national standard (CNS) A4 specification is applicable for the operation of this paper. (210X297 mm) Approval-(Please read the notes on the back before filling this page)-Order printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 536720 A7 B7 V. Description of the invention (6) Body 5 8 is in a neutral position The upper part becomes a free state, and the operating body 5 8 is liable to loosen. Another problem is that, as shown in FIG. 16, when the operating body 58 is rotated, the first and second protrusions 58d and 58e and the first and second arm portions 5 7 b and 5 7 c rub against each other. Therefore, When the operation is repeated, certain parts of the first and second protrusions 5 8 d and 5 8 e are worn and deformed, and cannot be accurately returned to the neutral position of the operating body 5 8. At the same time, the operation-type electronic parts themselves are turned. Life will also be shortened. There is another problem: the push switch P 1 has to be disposed off-center. When the other end of the convex part 58 is pressed near, the push switch P 1 cannot be operated and the operation feeling is poor. The present invention has been made in view of the foregoing problems, and an object thereof is to use a spring to directly return a movable body to a neutral position, so that the contact can be switched with certainty when returned, and a long-life rotating operation type electronic component can be provided . [Means for solving the problem] The first method for solving the foregoing problem is that, structurally, the rotary operation type electronic component of the present invention has: a sliding element having a conductive pattern or sliding on the conductive pattern to switch contacts One of the housings; and the other having the conductive pattern or the sliding element, the movable body that is placed in the housing and can slide; and the operation of rotatably holding the housing and sliding the movable body The size of this paper applies the Chinese National Standard (CNS) Α4 specification (210 '乂 297 mm) Approval of clothing-(Please read the precautions on the back before filling this page)

1T printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 536720 A7 B7 V. Description of the invention (7) Between the aforementioned casing and the movable body, it is arranged along the aforementioned moving direction of the aforementioned movable body 'and following the aforementioned A retractable coil spring is provided for the movement of the movable body. When the operating body performs the turning operation, the movable body slides to perform the switching contact, and the operating force is released by contraction of the coil spring. The elasticity of the coil spring returns the movable body. Furthermore, a second solution is to construct a spring pushing member and a pressing member for pressing the spring pushing member between the housing and the operating body of the rotary operation type electronic component of the present invention. In the state where the operating body is rotatably held in the housing under a state where the pushing member is pressed by the pressing member, the operating body is rotatably held in the housing, and the third solution is: the present invention in terms of structure The ejection member of the rotary operation type electronic component is supported by the operation body, and the ejection member can rotate together with the operation body. . Furthermore, a fourth solution is that the housing of the rotary operation type electronic component of the present invention includes a push button switch, and the operating body is held up and down relative to the housing. When the operating body is pressed, the elastic member is pushed by the elastic member. To operate the aforementioned button switch. A fifth solution is that the movable body of the rotary operation type electronic component of the present invention has a through hole and is disposed between the housing and the operating body, and the pressing member is installed in the through hole and can move up and down. The operating body is held up and down with respect to the movable body. By pressing the operating body, the pushing member can press the pressing member, and the button switch can be operated. This paper size is applicable to China National Standard (CNS) Α4 size (210X297 mm). Clothing-(Please read the precautions on the back before filling this page)

Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs of the 1T line. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economy. The pressing member is urged by the pushing member by the push button switch, and the operating member is pressed by the pushing member by the pushing member. According to a seventh solution, a torsion spring is used as the pushing member constituting the rotary operation type electronic part of the present invention, and an arm portion of the torsion spring is extended toward the moving direction, and the operating body is pushed and pushed. An eighth solution is to arrange the button opening relationship of the rotary operation type electronic component of the present invention at the center of the housing, and the through-hole is arranged at the center of the movable body. When in the neutral position, the through-hole and the button are in a straight line, and the holding portions are arranged on both sides of the through-hole, and are used to guide the operating body so that it can move relative to the movable body. Moving up and down. [Embodiment of the invention] First, a drawing of a rotary operation type electronic component according to the present invention will be described. FIG. 1 is a cross-sectional view of a main part of a rotary operation type electronic component according to the present invention. Fig. 2 is a cross-sectional view taken along the line 2-2 in Fig. 1. Fig. 3 is a sectional view taken along line 3-3 of Fig. 1. Fig. 4 is an exploded perspective view of a rotary operation type electronic component of the present invention. Fig. 5 is a plan view of a housing of a rotary operation type electronic component according to the present invention. Fig. 6 is a sectional view taken along line 6-6 in Fig. 5. Fig. 7 is a plan view of an operating body of a rotary operation type electronic component according to the present invention. Fig. 8 is a sectional view taken along line 8-8 in Fig. 7. Figure 9 This paper size applies Chinese National Standard (CNS) A4 specification (2 丨 〇 < 297 mm) (Please read the precautions on the back before filling this page)

Printed by the R Industrial Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 536720 A7 _ B7 V. Description of the Invention (9) is a bottom view of the movable body of the rotary operation type electronic part of the present invention. Fig. 10 is a cross-sectional view taken along line 10-10 of Fig. 9. 11 and 12 are explanatory diagrams for explaining the operation of the rotary operation type electronic component of the present invention. Hereinafter, the rotary operation type electronic component of the present invention will be described in detail with reference to Figs. 1 to 12. The housing has: a base portion 1 a ′ which is formed of a synthetic resin molded product and is formed in a box shape in a flat plate shape; a circular concave portion 1 b formed at a central portion of the aforementioned base portion 1 a; a pair of first groove portions 1 _ c, It is formed near both sides of the recessed portion 1 b, and extends in the short-side direction; a pair of second groove portions 1 d, which are formed outside the first groove portion 1 c, extend in the short-side direction; and a storage portion 1 e is a recessed portion provided on both sides of the second groove portion 1 d and has a semicircular cross section. The length of the storage portion 1 e is equal to the diameter of the concave portion 1 b. In addition, in the middle of the pair of wall portions 1 f extending in the short-side direction forming the base portion 1 a, an inverted U-shaped protrusion, that is, an engaging recessed portion 12 is formed. The fixed contact 2 for the push button switch has a central contact 2 a and an arcuate peripheral contact 2 b. These fixed contacts 2 are buried in the recess 1 b, the front end of the central contact 2 a is exposed, and the peripheral contact 2 b surrounds the central contact 2 a and is exposed. The first fixed contact 3 a is made of a strip-shaped metal plate and is exposed in the first groove portion 1 c. At the same time, the joint is buried and protrudes to the outside. In addition, this paper size applies the Chinese national standard (CNS> A4 specification (210X297 mm) (Please read the precautions on the back before filling this page)

536720 A7 B7 V. Description of the invention (10) (Please read the precautions on the back before filling out this page) 2Fixed contacts 3b Consisting of a short metal plate with the same width as the first fixed contact 3a, exposed on the first The end portion of the groove portion 1 c is near, and at the same time, the 'joint is buried, and it is in a state protruding outward. In addition, between the first and second fixed contacts 3a and 3b, the inner bottom surface of the base portion 1a is exposed 'to form an exposed portion 1k. The first and second fixed contacts 3 a and 3 b having such a configuration are arranged on both sides of the fixed contact 2. The dome spring 4 is made of a dome-shaped metal, can be turned over, and is placed in the recess 1b. The push switch P is composed of a dome spring 4 and a fixed contact 2. The gasket 5 is composed of a flexible insulating sheet, and is used to support the dome spring 4 in the casing 1. The gasket 5 is fixed in the casing 1 to cover the recess 1 b. The coil spring 6 is a metal spring, and is accommodated in a storage portion 1 e formed on both side walls of each second groove portion 1 d. The two end portions 6 a are in a state where they are in elastic contact with the stopper portions 1 h formed on the end portions of the storage portion 1 e, and can be expanded and contracted by external loads. The coil spring 6 is assembled into the storage portion 1 e after contraction. The movable body 10 printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is shown in FIG. 9 and FIG. , Consisting of a metal plate mounted on the main body portion 10a, the main body portion 10a has a flat base portion 10c; a through hole 10d formed in the center of the base portion 10c; generally A U-shaped support portion 10 e forms a pair on both sides of the holding through-hole 10 d and projects upward; the recesses 10 f are formed at the two lower ends respectively and extend toward the short side, while It is open to the outside; and the projection is 10 g, which conforms to the Chinese paper standard (CNS) A4 specification (210X297 mm) and the paper size of the recess. 536720 Printed by the Consumers ’Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention The ends of (n) 1 0 f are arranged adjacent to each other and project downward to form 4 corners. The sliding element 10b has a flat-shaped mounting portion 10h 'and two sliding pieces 10k formed by bending both ends of the mounting portion 10h. The mounting portion 10h is embedded and fixed in In the base portion 10 c of the main body portion 10 a, these sliding elements 10 b face each other in opposite directions as shown in FIG. 9. This movable body 10 is housed in the housing 1 and can slide in the short-side direction. That is, the concave portion 10f having the same length as the storage portion 1e faces the storage portion 1e to form a space. The coil spring 6 is stored in the space, and the projection 10g is inserted into the second portion. The groove portion 1 d is in a state of overlapping with the end portion 6 a of the coil spring 6 at the same time, and at this time, the end portion 6 a is in a state of elastically pressing the stopper portion 1 h. In addition, when the movable body 10 moves, the protrusion 10g moves in the second groove portion 1d, and at the same time, the protrusion 10g presses the end portion 6a of the coil spring 6, so that the coil spring is compressed, and when the movable body 10 is removed, When the operating force of the body 10 is under the returning force of the spiral bow early yellow 6, the end portion 6 a exerts a force on the protrusion 1 qg, and the movable body 10 returns to the neutral position. Further, when the movable body 10 is positioned at the neutral position, the through hole 10d and the push button switch P are positioned on a straight line in the height direction. The sliding element 10b, when the movable body 10 is in the neutral position, the sliding piece 10k is frictionally connected to the exposed portion 1k, and the movable body 10 is moved 'so,' 2 sliding pieces 10k are moved so that The first and second fixed contacts 3 a and 3 b are electrically connected, and a conduction signal is output. In addition, if the movable body 10 returns to neutral due to the elastic force of the coil spring 6, the Chinese paper standard (CNS) M standard (21〇'297 mm) is applicable. (Please read the precautions on the back before filling in this page)

536720 A7 B7 5. In the position of the invention (12), the sliding piece 10 k again comes into frictional contact with the exposed portion 1 k and becomes the disconnected state. This configuration is used to form a group of slide switches s. The pressing member 10 m is made of a metal material and has a rectangular shape. This pressing member 10 m is placed in the through-hole 10 d of the movable body 10 and held up and down so that the dome spring 4 can be pressed. The cover 11 is made by bending a metal plate and then bending it. The cover 11 includes a flat plate-shaped portion 1 1 a and a square first passage formed in a central portion of the plate-shaped portion 1 1 a. Holes 1 1 b, rectangular second through holes 1 1 c provided on both sides of the first through hole 1 1 b, and a plurality of L-shaped leg portions 1 1 provided on the side edges of the plate-shaped portion 1 1 a d. In such a cover 11, its leg portion 1 1 d is snapped onto a side wall portion of the casing 1 in an elastic manner, thereby fixing the cover to the casing 1. Then, the holding portion 10 e passes through the second through hole 1 1 c and protrudes upward. In addition, the lid 11 and the housing 1 cooperate to keep the movable body 10 in a slidable state. The operation body 15 is formed of a synthetic resin molded product, and as shown in FIG. 7 and FIG. 8, the operation body 15 includes an elongated rectangular base body 15 a and a side wall portion 1 5 b formed by hanging down from both ends of the base body 15 a. The base 1 5 a includes a circular recessed portion 1 5 c formed in the center of the upper surface, a pair of first communication holes 1 5 d extending in the short-side direction formed near both sides of the recessed portion 1 5 c, and the first communicating hole 1 5 d. 1 communication hole 1 5 d is a second communication hole 1 5 e provided adjacent to each other, and a round rod-shaped shaft portion 15 h is formed in the middle of the first communication hole 15 d. Direction. In addition, a holding portion 15 f is formed at the central portion of the lower surface of the base 15 a, and the Chinese paper standard (CNS) A4 (210X297 mm) is applied to the two hook-shaped paper sizes — (Please read the note on the back first) Please fill in this page for further information) -ι-ίν Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 536720 A7 B7 V. Description of the invention (13) Extending downwards in a state of being raised face to face. A semicircular engaging claw 15 g is formed at the lower end portion of the side wall portion 15 b, and is made to face each other. (Please read the precautions on the back before filling in this page.) The torsion spring 16 as an elastic member has a winding section 16a, a pair of first sections 1 extending toward both ends of the winding section 16a. The second arm portion 1 6 b, 1 6 c. The winding portion 16 a is fixed to the holding portion 15 f of the operation body 15, and the first and second arm portions 16 b and 16 c are overlapped with the lower surface of the operation body 15. The torsion spring 16 is held on the operation body 15. The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed the operating body 15 holding the torsion spring 16 in this way, and the engaging claws 15 g are combined in the engaging recess 1 g of the housing 1 to maintain the energy in the housing 1. Turn state. In addition, the torsion spring 16 is in a state where the winding portion 16 a is pressed onto the pressing member 10 m, and the first and second arm portions 16 b and 16 c apply an upward force to the operating body 15 . That is, the pressing member 10 m is kept in an elastic state at the top of the dome spring 4 and becomes a pressing portion. In addition, since the operating body 15 can move up and down within the engaging recess 1 g of the remains 1, the operating body 15 can move up and down relative to the housing 1. An upward force is generated under the action, and the engaging claw 15 g overlaps the top surface of the engaging recess 1 g. In addition, the shaft portion 15 h is inserted into the holding portion 10 e of the movable body 10 and is in a guided state, and the torsion spring 16 exerts an upward force on the operating body 15 biasing port of the operating body 15 Since the turning radius is fixed, it is located near the front end of the holding portion 10e as shown in FIG. 2, and a movable space is formed below. When this operating body 15 is rotated, as shown in Figure 11 and Figure 12, the paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm). # 536720 Μ ____ Β7 V. Description of the invention (14) shows that the shaft portion 15a presses the holding portion 10e in the horizontal direction for 15 hours. Therefore, the movable body 10 is guided by the cover 11 and the housing 1, and slides and slides are generated. 10k conducts conduction between the first and second fixed contacts 3a and 3b, and outputs a conduction signal. At this time, the coil spring 6 receives a force under the action of the projection 10g, and contracts in the moving direction of the movable body. Therefore, when the operating force is removed, the coil spring 6 returns, and the projection 10g receives a force, and the movable body 1 〇 Return to the neutral position. Thus, the operation of the slide switch S is performed. Furthermore, the operating body 15 can move up and down relative to the housing 1. Therefore, when the operating body 15 is pressed downward, the shaft portion 15 h is guided in the holding portion 10 e, and the engaging portion 15 g is guided in the engaging recess 1 g of the housing 1 and moves downward, at the same time, the torsion spring 16 presses the pressing member 10 m downward, the dome spring 4 is pressed by the washer 5, and the button switch P is pressed Do it. Then, when the pressing force is removed, the dome spring 4 reverses, the pressing member 10 m moves upward, and at the same time, the torsion spring 16 moves upward, and the operating body 15 returns to the original state. The rotary operation type electronic component of the present invention has the aforementioned structure, and its operation will be described in detail below with reference to Figs. 11 and 12. When the operating body 15 is rotated, the engaging claw 15 g is used as the rotation center, and the shaft 10 is used to make the movable body 10 slide in a straight line in the same direction as the rotation direction. The sliding element 1 0 b moves, so an electrical signal is output, so that the center of rotation is lower than the insertion position of the shaft portion 15 h and the holding portion 10 e. Therefore, the turning radius is earned and the movement of the movable body 10 is increased. In order to reduce the thickness, the operating body 15 is in a state of obtaining upward force under the action of the torsion spring 16. Therefore, there is no Chinese paper standard (CNS) A4 (210X297 mm) for this paper size ( (Please read the notes on the back before filling out this page)

Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 536720 A7 B7_ 5. The invention description (15) is loose. In addition, since the torsion spring 16 tracks the operating body 15, there is no friction between the two, and the torsion spring 16 is not damaged. Furthermore, when the operating force is removed, the movable body 10 itself is pressed by the coil spring 6, and the movable body 10 returns to the neutral position and becomes the disconnected state. In this way, since the movable body 10 itself is returned by the coil spring 6, it is possible to accurately return to the neutral position. In addition, the movable body 10 moves, and therefore, the pressing member 10 m receives a downward force, and interlocks in this state. Therefore, the dome spring 4 is not damaged. When the operating body 15 is pressed downward, the pressing member 10 m is pressed, and the push button switch P is turned on. When the pressing force is removed, the dome spring 4 is reversed, and the push button switch P is turned off. Further, as shown in FIG. 12, even if the operating body 15 is rotated, the torsion spring 16 is overlapped with the pressing member 10m, so that the push button switch P can be operated. The rotary operation type electronic component of the present invention has the above structure and operation. However, it goes without saying that it is not limited to the aforementioned form. In the aforementioned form, fixed contacts 3a, 3b are formed as conductive patterns on the housing 1, and a sliding element 10b is mounted on the movable body 10. The housing 1 is provided with a sliding element, and a conductive pattern is formed on the movable body 10. Furthermore, a form without the push button switch P may be adopted. In this case, the pressing member may not be movable up and down, or may be a part of the main body portion 10a of the movable body 10. In addition, a resistor may be constituted by using a conductive pattern as a resistor. [Effects of the present invention] This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page)

Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 536720 A7 B7 V. Description of the invention (16) The rotary operation type electronic part of the present invention has a constitution state; when the operation body performs the rotation operation, the movable body slides to complete the contact At the same time, the coil spring is contracted to eliminate the operating force. Therefore, the elasticity of the coil spring is used to return the movable body. Therefore, the movable body is directly returned by the coil spring, so it can accurately return to the neutral position. Therefore, it is possible to provide a highly reliable rotary operation type electronic component. Furthermore, in the rotary operation type electronic part of the present invention, the operating body is held in the housing and can be rotated under a state of being urged by the elastic pushing member pressed on the pressing member, so that it can be installed between the housing and the operating body. Turn the operating body without loosening it. In addition, the pushing member of the rotary operation type electronic part of the present invention is held in the operating body from a structural point of view. The pushing member can rotate together with the operating body. Therefore, the pushing member can move together with the operating body. There is no friction between the operating body and the pushing member, so the parts are not deformed, and a long-life rotating operation type electronic part can be provided. Furthermore, the operating body of the rotary operation type electronic part of the present invention is maintained in a state capable of moving up and down in the housing, and after the operating body is pressed, the push button switch is operated by pushing the member. With this configuration, it is possible to provide a rotary operation type electronic component with a push button switch which can be operated by an operation body. In addition, when the operating body of the rotary operation type electronic component of the present invention is pressed, the pushing member presses the pressing member and operates the push button switch. With this configuration, the push button switch can be operated with the movable body disposed between the operating body and the housing. This paper size applies to Chinese National Standard (CNS) A4 specification (210X297 mm) I --------- Doing clothes ------ 1T ------ ^ (Please read the note on the back first Please fill out this page again) 536720 Printed by A7 ____B7_ of the Intellectual Property Bureau of the Ministry of Economic Affairs and Consumer Cooperatives V. Invention Description (17) Furthermore, the pressing member of the rotary operation type electronic part of the present invention is pushed by a push button switch, The pressing of the spring pushing member can constitute a pressing part that presses the spring pushing member by the pressing member, which can improve the space efficiency, reduce the number of parts, and provide inexpensive rotary operation type electronic parts. Furthermore, a torsion spring of the rotary operation type electronic component of the present invention employs a torsion spring, and the arm portion of the torsion spring extends in the moving direction to urge the operating body. Due to this structure, assembly is simple and mass production is convenient. In addition, the use of the arm can keep the operating body stable and improve reliability. Furthermore, the push-button switch of the rotary operation type electronic component of the present invention is disposed at the center of the housing and is aligned with the through hole, and the holding portions are provided on both sides of the through hole. The holding portion is used for Guide the operating body so that it moves up and down relative to the movable body. This configuration allows the push button switch to be operated regardless of the position at which the operating body is pressed, so that it is possible to provide a rotary operation type electronic part with good operability. [Brief Description of the Drawings] Fig. 1 is a sectional view of a main part of a rotary operation type electronic component of the present invention. Fig. 2 is a cross-sectional view taken along line 2-2 of Fig. 1. Fig. 3 is a cross-sectional view taken along line 3-3 in Fig. 1. Fig. 4 is an exploded perspective view of the rotary operation type electronic component of the present invention. Fig. 5 is a plan view of a housing of the rotation operation type electronic component of the present invention. This paper size applies Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page)-Binding Line 536720 A7 B7 V. Description of the invention (18) Figure 6 is the first Figure 5 is a sectional view taken along line 6-6. Fig. 7 is a plan view of an operation body of a rotary operation type electronic component according to the present invention. (Please read the precautions on the back before filling out this page.) Figure 8 is a sectional view taken along line 8-8 in Figure 7. Fig. 9 is a bottom view of the movable body of the rotary operation type electronic component of the present invention. Fig. 10 is a cross-sectional view taken along the line 10-10 in Fig. 9. Fig. 11 is an explanatory diagram illustrating the operation of the rotary operation type electronic component of the present invention. Fig. 12 is an explanatory diagram illustrating the operation of the rotary operation type electronic component of the present invention. Fig. 13 is a sectional view of a main part of a conventional rotary operation type electronic component. Fig. 14 is an exploded perspective view of a conventional rotary operation type electronic component. Fig. 15 is an explanatory diagram illustrating the operation of a conventional rotation operation type electronic component. Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. Figure 16 is an explanatory diagram illustrating the operation of a conventional rotary operation type electronic component. [Explanation of symbols] 1 Housing 2 Fixed contacts for switches 3 a Conductive pattern (first fixed contact) This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) -21-536720 A7 B7 Description of the invention (19) 3b conductive pattern (second fixed contact) 4 dome spring 5 washer 6 coil spring 10 movable body 1 0 a body portion 10b sliding element 1 0 d through hole 1 0 e holding portion 10m pressing member 11 Cover 15 Operating body 1 5 g Engaging claws 15 h Shaft 16 Pushing member (torsion spring) P button switch S Slide switch (Please read the precautions on the back before filling this page) The paper size printed by the Property Cooperative's Consumer Cooperative is applicable to China National Standard (CNS) A4 (210X 297 mm)

Claims (1)

536720 A8 B8 C8 D8 VI. Application for patent scope 1 1 · A rotary operation type electronic part, which is characterized by having: a conductive pattern or sliding on the conductive pattern for contact cutting (please read the precautions on the back first) Fill in this page again) Replace the case of one of the sliding elements; and the movable body having the aforementioned conductive pattern or the other of the sliding elements and slidably housed in the aforementioned case; and rotatably held in the aforementioned case An operating body for sliding the movable body; a coil spring arranged between the housing and the movable body along the moving direction of the movable body and capable of expanding and contracting with the moving of the movable body, When the operating body performs the turning operation, the movable body slides to switch the contacts, and the operating force is released by contracting the coil spring, and the elasticity of the coil spring is used to return the movable body. . 2 · The rotary operation type electronic component according to item 1 of the scope of patent application, wherein a spring pushing member and a pressing member that presses the spring pushing member are provided between the housing and the operating body. The operating system is rotatably held in the housing in a pushed state formed by the pushed member pushed by the pressing member. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs3. The rotary operation type electronic parts as described in item 1 or 2 of the scope of patent application, wherein the ejection member is supported by the operation body, and the ejection member can communicate with The operating body rotates together. 4 · The rotary operation type electronic component according to item 1 of the scope of patent application, wherein the housing has a push button switch, and the operating body is held to be movable up and down relative to the housing. When the operating body is pressed, The button switch can be operated through the spring pushing member. This paper size applies to Chinese National Standards (CNS) A4 · (210X297 mm) 536720 A8 B8 C8 D8 VI. Patent Application Scope 2 (Please read the precautions on the back before filling this page) 5 · If the scope of patent application is item 4 In the rotary operation type electronic component, the movable body has a through hole and is disposed between the housing and the operating body, and the pressing member is vertically movable in the through hole and is movable relative to the movable body. The operation body is held to be movable up and down, and by pressing the operation body, the push member can press the pressing member, and then the button switch can be operated. 6 'The rotary operation type electronic component according to item 5 of the scope of patent application, wherein the pressing member is pressed by the push button switch against the push member to form a spring push, and is pressed by the push member through the spring push member. For the aforementioned operating body. 7 · The rotary operation type electronic component described in item 2 of the scope of patent application, wherein the elastic pushing member is a torsion spring, and the arm portion of the torsion spring extends toward the moving direction, and the operating body is elastically impelled. Push. 8 · The rotary operation type electronic component as described in item 4 of the scope of patent application, wherein the button opening relationship is arranged in the housing of the central department of the Ministry of Economic Affairs and the Intellectual Property Bureau employee consumer cooperative, and the through hole is arranged In the central portion of the movable body, when the movable body is in a neutral position, the through-hole and the button opening relationship are on the same straight line, and is used to guide the operating body to guide so that it can move up and down facing the movable body. The holding portions are arranged on both sides of the through hole. This paper size applies to the National Standard of China (CNS) A4 (210X297 mm) -24-