TWM262825U - Improved button structure - Google Patents

Description

M262825 IV. Creation Description (1) [Technical Field to which the New Type belongs] This creation is to provide an improved button structure. The illuminated buttons in the main category parts can be designed by streamlining the components. The products of the micro-movement group below the replacement and accurate repair. [Previous technology] From the button shapes that are commonly available in the market, but not disclosed in this type of button group, we can know that there are many buttons developed and designed by related industry. A public case of the "button improvement" 47 1 692 announcement dated January 91, the button is a circular sleeve body (° 40 of the ring body corresponding to the protrusion of the link body (4) protruding with a convex rod (41) ' In addition, two pairs of corresponding pressing blocks (32, 33) should also protrude in the bottom end of the outer casing (3), and the inner surfaces of the two pressing blocks (32, 33) are each provided with channels with arc-shaped notches (331) at the ends ( 33〇), the protruding rod (4 1) for the connecting body (4) and the round sleeve body (4 0) is correspondingly sleeved into the groove (3 3 0) of the outer casing (3), and Screw in the latch in the arc-shaped notch (3 3 丨), and turn out the convex rod (41) to take out the connecting body (4), and then form a quick disassembly group (1); The new case of the 529757 announcement No. "button improvement (2)" on April 21, 1992 is to use a pad (2) to open the "set" with the recessed surface (20) and the accommodation hole (21). For pressing body (1) Placed in it, according to the high and low degree of use required by different models; and published in the new case of 549545 public notice on August 21, 1992 "according to ugly improvement (three)", which is collected in the outer shell (3 ) A clip body (302) is provided inside the bottom end thereof, and a pivoting portion (40) at one end of the engaging body (4) correspondingly protrudes from a buckle block (41) with a slot (41). ， Using the arcuate end (30 2 1) of the buckle block (41) and the card body (302) plus

M262825 Fourth, the creation instructions (2) ~ with the buckle position, at the same time the connecting body (4) at the bottom of its pivot part (40) is a recessed area (40 0), the recessed area (40 0) is An arc-shaped notch (401) is opened, and at the other end of the arc-shaped notch (401), a pressing block (4 0 2) and a stop block (4 0 3) for the micro switch (5) are protruded to form In any left and right direction of the micro-switch (5), its push rod (50) can be connected to the projection (11) of the pressing part (n) of the button (1). [New content] Today, the creator is based on another button of the same nature to make another new form design to provide more stable positioning and implementation, effectively preventing the button set itself and the button from being installed on the part Shake the situation to achieve the best use. The main purpose of this creation is to set an elastic element, a button cover, and a light-transmitting cover inside the key seat to form a pressing unit, and the base is set with two electrodes, a light bulb, and micro motion The switches are arranged with each other to form a moving group, and the lugs of the base of the micro-moving group are set along the lower end of the key part of the key base of the pressing unit, and then the two-way grooves of the base of the micro-moving group are inserted. Rotate into it, and make the latch section of the base snap into = its latch slot @, and then set it with a middle ring, set the button seat on the parts via its thread p, and continue to use the lower nut The entire set of buttons is screwed firmly = f position; by this, when the hand presses the light-transmitting cover to drive the key cover and press the second j = the through hole of the key portion will be used as the azimuth boundary by the boundary of the key base. Move, drive the lower end of the button part to touch the micro switch to form an energized energy limit position Γ, and the bulb will light up; when the I hand leaves the transparent cover, it will spring back, which will cause the components to return to their original positions. Formed a power outage, Menri = 'Shi Chunji

M262825 IV. Creative Instructions (3) --- The button can be easily disassembled to make it easy to replace the micro-movement group in the future and provide a more stable positioning for implementation. [Embodiment] The structure of the button used in this creation is improved. As shown in the first figure, it is mainly formed by pressing a single unit, a movable unit, a central ring (3), and a lower nut unit. Among them, the pressing unit (1) is provided with an elastic element in the inner side in the order shown in Fig. -2), twisting &/; all parts (1 to know the key part (13), the key cover (14), transparent Light 盍 (1 5). The inner peripheral surface of the key base (1 1) is a recessed first receiving area (111), a first receiving hole (112), a second receiving area (113), Two accommodating holes (114), and the middle section of the outer layer of the key base (11) is a thread section (1 15) with a smaller diameter, and a section is also extended below the corresponding side of the thread section (1 15). The staggered orientation of the portion (1 1 6) 'and the lifting and stopping portion (1 1 6) is provided on the thread section (115) with two longitudinal and one horizontal strip grooves (117), and the two longitudinal strip grooves protrude inwardly between the two longitudinal strip grooves. The limit part (丨 丨 8), and the lower end of the horizontal strip groove (丨 丨 7) is formed with a latching groove (1 1 9).. The key part (1 3) 'The top end is a recessed receiving area (丨 3 1), and a peripheral groove (丨 3 2) is formed on the peripheral surface of the receiving area (1 3 1), and another opening is provided downward in the receiving area (1 3 1) to receive the hole (1 3 3 ), The peripheral level of the receiving hole (1 3 3) is separately opened to correspond to (1 3 4). The assembly is implemented (refer to the first and second figures), in order to set the elastic element (12) into the first receiving hole (1 1 2) of the key base (11), and then take the key part. (丨 3) group

UTILITY20040824PU618.ptd Page 8 M262825 Creative instructions (4) 4 into the keypad (1 1), driving the keypad (丨 丨) its boundary (丨 丨 8) to snap ^ key part (13) its through hole (134 ) As the azimuth boundary, and the button f (1 4) is set on the button area (1 3) on its receiving area (丨 3 丨), and finally the light-transmitting cover (15) is placed on the button cover ( 14), and the annular groove (15) formed by the end of the light-transmitting cover (15) is snapped into the key groove (丨 3) and the annular groove (丨 32) of the button is used for smooth orientation. In addition, the micro-motion group (2), as shown in the first figure, is composed of two electrodes (22) and a light bulb (23) provided by the base (21) on the inner side of the base, and then arranged with the micro-switch (24). The top of the base (2 1) is a corresponding protruding ear (2 丨 丨), and a lower part of the protruding ear (2 1 1) is a protruding latching section (2 丨 2), and the middle area In order to set up the receiving area (2 1 3), a gap (2 1 4) is opened at the lower end of the base (2 1), and the far base (2 1)-the side is to form a flat surface layer, at the surface level The upper part protrudes from the positioning post (2 1 5). The assembly is carried out (see the first and third figures), in order to insert the two electrodes (2 2) into the receiving area (213) of the base (21), and insert the protrusions (221) of the two electrodes (22) It is set at the notch (214) of the base (21), and then the light bulb (23) is taken and set into the latching part (2 22) protruding from the two electrodes (22), and the assembled base (21) Then, the positioning post (21 5) and the through hole (241) provided by the micro switch (24) are combined with each other. The assembly of the pressing unit (1) and the micro-movement group (2) (see Figures 4, 5, and 6) is to move the base (2 1) of the micro-movement group (2 1) and the tabs (2 1 1) of the micro-movement group (2 1) along the pressing unit. (1) The lower part of the key holder (Π) of the limit part (11 8) is set (refer to the fifth figure A, B), and then the base (2 1) of the micro-movement group (2) and the lug (2 1) 1) towards the horizontal bar

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In the meantime (refer to the sixth figure A),-and make the base (21) its card U and (212) snap the key holder ⑴) and its card f slot ⑴ 9) to be positioned in a flat way (see the sixth figure B) 'Finally set with a middle ring (3), the key holder is screwed on the part (5) via its threaded section (11 5), and the whole group of buttons is screwed firmly with the help of the lower nut (4). . Action implementation (see Figures 7, 8 and 9), press the transparent cover (15) with your hand to drive the key cover (14) and the key portion (13), and the key portion (13) has a through hole (1 34) Then, the limit part (丨 丨 8) of the button seat (丨 丨) is used to make an azimuth limit displacement to drive the lower end of the button part (1 3) to touch the pull switch (24) to form a general shape. At that time, the internal light bulb ( 23) will light up; on the other hand, when the hand leaves the transparent cover (1 5), the elastic element (1 2) will spring back, causing each component to return to its original position to a power-off state.

M262825

[Schematic explanation] The first drawing, the second drawing, the third drawing, the fourth drawing, the fourth drawing, the three-dimensional exploded view of the button, the button of the pressing unit, the button of the group of the micro-motion group, and the base of the button. Ear uncombined cross-sectional view and cross-sectional view of the three-dimensional appearance of the transfer of the fifth button (A): the base button of the original button of the three-dimensional appearance of this creative button fifth image (β): the base of this creative button The bottom perspective view of the lug pre-rolled in. Figure 6 (A): The stereo appearance of the base button of this creative button has been turned in. Figure 6 (B): the base of the button has been created in this button. Bottom perspective view of the turn-in figure 7 ·· The three-dimensional appearance of the base button of the creative button has been transferred in. Figure 8: The unpressed sectional view of the combination button of the creative button. Schematic diagram of the pressed cross section [Description of main component symbols] [This creation] (1) Press unit (Π 2) First receiving hole (11 5) Thread section (11 8) Boundary part (1 1) Key holder ( 1 11) The first receiving area (11 3), the second receiving area (11 4), and the second receiving hole (11 6). Portion (117) transverse grooves (119) engaging grooves (12) resilient member

UTILITY20040824PU618.ptd Page 11 M262825 Brief description of the diagram (1 3) Key section (1 3 3) Receiving hole (15) Transparent cover (21) Base (2 1 3) Receiving area (2 2) Electrode ( 2 3) bulb (3) middle ring (1 3 1) receiving area (1 3 4) through hole (151) annular projection groove (211) lug (2 1 4) notch (221) projection (2 4) Micro switch (4) Lower nut (132.) Ring groove (1 4) Key cover (2) Micro-action group (2 1 2) Locking section (2 1 5) Positioning post (2 2 2) Locking part (241) Through hole (5)

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Claims (1)

M262825 Fifth, the scope of the patent application is to improve the button and ° structure. 'Including the pressing unit and the micro-motion assembly area: C early: Rong ^ The inner periphery of the button seat is recessed in the first and second bearing, respectively, and in the button seat The outer layer is formed with a small diameter ^ section below the corresponding sides of the two sides to stop a stop, at the intersection of two sides: = the threaded section is provided with two longitudinal-transverse strip grooves, two longitudinal knitting to extend the boundary portion, and the transverse strip The lower end of the groove is formed; ^: facing: the limit part of the key base is for 2 holes of the peripheral part of the key part as a bit limit; and the top part of the key part is recessed for receiving; it should be sleeved! On the receiving area of the key part, a light-transmitting cover is used to cover a ring-shaped groove formed at the end of the press-fitting light-transmitting cymbal to press the ring-shaped groove formed on the surface of the key part for smooth positioning as a pressing unit; ,, Bucket, and 彖 said a micro-movement group, which extends from the top of the base to the bottom of the corresponding ears to protrude-cut card engine section, ... area is set to: set = and a gap is opened at the lower end for two When the electrodes are inserted into the bearing, the protrusions of the two electrodes are set against the notch 4 of the base, and then the light bulb is sleeved into the latching portion protruding from the two electrodes, and a flat surface layer is formed on one side of the base. On the surface level, the dog extends the positioning post, and the positioning post is used to combine with the through hole opened by the micro-switch to form a micro-motion group; according to this, the base of the micro-motion group after the assembly is pressed by the tabs of the unit The lower end of the limit part of the seat is sleeved, and then the lugs of the base of the micro-movement group are rotated into the horizontal strip grooves, and the latching section of the base is snapped between the latching grooves of the button seat, and finally Set it in the middle ring, thread the key holder through its thread M262825 V. Application scope The buttons of the group are screwed firmly to move the key cover and the button part, and the limit part is used to form an azimuth limit to form an energized shape. When the light-transmissive cover is left, the elastic element is powered off. At the same time, the micro-movement group can be easily replaced. On the parts, it is fixed; as the hand, the keyhole of the button is displaced, which drives the internal bulb to rebound when the button is pressed, so that the structure of the button can be more stable and fixed by the disassembly of the button. The lower nut will be pressed on the light-transmitting cover to bring it on, and the micro switch will be illuminated by touching the lower end of the key holder; otherwise, the hand part will return to its original position to form an easy feature to achieve the latter position.