TWM251279U - Assembling-type switch structure - Google Patents

Description

M251279 V. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about a switch structure, especially the combination of a plurality of control units in series to form a variety of ON / OFF arrangements Combination switch. [Previous technology] The general switch mainly provides the control of conduction and non-conduction, and the conduction and non-conduction are continuously changed. That is, when the switch is on, the next action is not on. For a control switch that needs to control the operation of a plurality of devices at a time, each device can be connected to one switch. This makes it possible to individually control the operation of each device. For example, if there is a combination of two devices, A and B, the operation modes include: First mode: A and B are all operated. Second mode: A runs and B stops. Third mode: A stops and B runs. Fourth mode ... A, B all stop. In other words, the number of operation modes is the exponential side of the device. Taking three devices as an example, the operation mode can be up to eight (that is, the cube of two), and the arrangement of four devices can be up to sixteen. Therefore, if it is controlled by a general switch, it is easy to cause an alignment error when switching, which may cause the device to operate incorrectly. Moreover, it is quite inconvenient to operate. [New content] In view of the disadvantages of the inconvenient operation and misoperation of the switch structure disclosed in the prior art, this creation provides an innovative switch structure.

丄 V 丄 丄 J 丄 L / 7 丄 V 丄 丄 J 丄 L / 7 V. Creation Instructions (2) To provide a simple operation according to the above-mentioned series connection, and the power on and off inside the production unit, so the following operations That is, the preferred embodiment. [Embodiment] Please refer to the plural control unit 'plural control single contact (11). One end of the and the control of the series connection, please refer to the inner case (18) of the housing (1 2). Among them, the convenience and high accuracy of use. Purpose and effect, heart ^. This creation uses a plurality of control units to cooperate with one rotation and one single open n main

.., as early as 70 at the same time as the control unit for the purpose of 'selective Xue I ^ ^ ^ to explore the role of between the work, and the control power on and off Shun ## > kg After pre-arrangement, there will be no misoperation in the process. According to the purpose of this creation, ^ ^ ^ A J 妁 efficacy and structural configuration, together with the drawings to explain in detail. As shown in the figure, the switch structure disclosed in this work includes a 10), a rotating unit (30), and a panel (50). Among them, 70 (1 0) is connected in series, and an electric panel (50) is arranged on the outer surface. The control unit (u) is set in the serial connection, and the rotation unit (30) passes through the control panel (50). And the group is arranged in the axial direction of the control unit (1 0). As shown in Figures 2 and 4, the control unit (丨 0) is equipped with at least one turntable (14), two control keys (16), and two switch sets. The turntable (14) can form more than one on the periphery. Notch (22) 'The notch (2 2) and the notch (2 2) may be separated by a specific angle. The turntable (1 4) is provided with a connecting portion (24) on one side, the connecting portion (2 4) is hollow structure, and the inner wall surface is provided with an internal tooth pattern (2 5), and the other side is provided with a plug The setting part (2 6), and the surface of the insertion part (2 6) is provided with a tooth pattern (2 7). Each control unit (i 〇) is inserted into the connection part of the adjacent control unit (丨 〇) by the inserting part (2 6).

Page 5 M251279 5. In the creation instructions (3) (24), the tooth patterns (25) and (27) are combined with each other, so that the control units (1 0) can be connected in series. The two control keys (1 6) are arranged in the casing (1 2) and correspond to the periphery of the turntable (1 4). The two sets of switch combinations (1 8) include a fixed key group (181) and a movable key group (182). The fixed key group (181) is composed of two metal pieces, and the movable key group (1 8 2) It consists of a samarium metal sheet and a spring. The above-mentioned fixed key group (18 1) is fixedly disposed in the casing (1 2), and the movable key group (182) is disposed in the casing (12), and one end of the spring abuts against the casing ( 12), and the other end is bonded to the metal sheet. It is worth noting that the metal piece of the movable key set (18 2) corresponds to the control key (1 6). Please refer to the second and third figures again. The rotating unit (30) includes a rotating shaft (32), a turn button (34), and an angle switching element (36). Wherein, a plurality of convex portions (37) are convexly arranged on the periphery of the angle switching element (36), and a notch portion (38) is formed between adjacent convex portions (37). A toothed portion (4 2) is formed on one side of the angle switching element (3 6), and a socket portion (4 4) is formed on the other side, and a toothed portion (46) is formed on an inner wall surface of the socket portion (44). ). The angle switching element (36) is combined with the socket part (44) and the insertion part (26) on the side of the turntable (14), and can move synchronously by the meshing of the tooth patterns (46), (27) . Please refer to the second and fourth figures, the rotation shaft (32) is arranged in the axial direction of the angle switching element (36), and the rotation button (34) is arranged at one end of the rotation shaft (32); The panel (50) is arranged on one side of the rotary button (34). Worth / idea 疋 ’is provided with an elastic positioning element (48) in the recess (3 8) corresponding to the angle switching element (3 6). The elastic positioning element (48) is composed of a key block (481

M251279 V. Creation instructions (4)) and a spring (482). The key block (481) corresponds to the notch (38), and the spring (482) bears against one end of the key block (481) with one end. Please refer to the fifth figure, the protrusions (37) on the angle switching element (36) can be made adjacent to thirty degrees, forty-five degrees, or sixty degrees, or ninety degrees. The above is the structure of each component of the creation and the combined configuration between each component. During use, please refer to the first and sixth figures. The user can use this electrical contact (11) to electrically connect with a predetermined device. The turntable (14) in each control unit (10) can adjust the position of the notch (22) according to the actual use requirements. As shown in the figure, the turntables (1 4) in the A position from left to right, and the first and third positions respectively correspond to the control keys (1 6) with the notches (2 2), so that the control keys (1 6) falls into the notch (2 2). At this time, the switch combination (1 8) is turned on. The turntables (14) at the second and fourth positions respectively correspond to the control keys (16) around the periphery, so that the control keys (16) are pushed outward, so that the switch combination (18) is not OF (F) state, that is, the four control units (10) are respectively turned ON, OFF, ON, OFF ° When the angle switching element (3 6) is turned to the B position, the left and right four controls in this position The unit (10) forms the states of OFF, ON, OFF, and ON. So in the above embodiment, the operator only needs to turn the angle switching element (36) by one angle, and then can change a plurality of controls at the same time. The power-on state of the unit (10) is quite simple in operation, and the ON / OFF arrangement of each control unit (10) can be preset and fixed by the operator, so once the arrangement order is determined, the operation process Will not cause an error operation.

M251279 V. Creation Instructions (5) Situation. In addition, since each control unit (10) can be connected in series with each other, the number of control units (10) can be increased according to the number of devices to be controlled, and has better applicability in use. In addition, the fixed key group (18 1) of the above-mentioned switch combination (1 8) may be made of metal with electrical contacts reserved on the surface, and the movable key group (182) is composed of a metal key block and a spring And the metal key block also has electrical contacts reserved. The electrical contacts on the movable key group (182) and the electrical contacts on the fixed key group (181) can follow the active key group ( 1 8 2) contact and separate from each other. The above are the preferred embodiments and design drawings of this creation, but the preferred embodiments and design drawings are only examples, and are not intended to limit the scope of rights of this creative technique. Any equal means or the following Anyone who implements the scope of rights covered by the "Scope of Patent Application" does not depart from the scope of this creation and is the scope of rights of the applicant.

M251279 Brief description of the drawings The first picture The second picture The third picture The fourth picture The fifth picture The sixth picture This is the appearance of this creation. An exploded view of this book. This is an exploded view of the creative angle switching element and turntable. This is a combination diagram of this creation. Schematic diagram of other forms of angle switching components in this creation. (1 0) Control unit (1 2) Housing (1 6) Control keys (1 8 1) Fixed key set (2 2) Notch (2 5) Tooth pattern (2 7) Tooth pattern (1 1) Electrical connection Point (14) Turntable (1 8) Switch combination (1 8 2) Active key group (24) Connector (2 6) Insertion part (30) Rotating unit (3 4) Turn knob (3 7) Raised part ( 4 2) Toothed portion (4 6) Toothed portion (4 8 1) Key block (5 0) panel

(32) Rotary shaft (3 6) Angle switching element (3 8) Notch (44) Socket (4 8) Elastic positioning element (482) Spring

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Claims (1)

M251279 6. Scope of patent application 玖 、 Scope of patent application: 1. A combined switch structure includes: · a plurality of control units, each control unit is equipped with a turntable, two control keys and two switch combinations at least in a housing, The turntable rotation system can cause the two control keys to be displaced, which causes the two switch groups to cooperate and switch on, and each control unit is connected in series. A rotation unit includes a rotary button, a rotary shaft, and an angle switching element. Wherein, the rotating shaft is provided with the angle switching element at one end and the rotary button at the other end, and one end of the angle switching element is connected in series with the plurality of control units, and the rotation of the rotating shaft causes the angle switching element to drive each The turntable of the control unit rotates. 2. The combined switch structure described in item 1 of the scope of patent application, wherein the turntable is provided with a notch, and the turntable is rotated, and the control key can fall into the notch. 3. The combined switch structure as described in item 1 of the scope of the patent application, wherein one side of the turntable is convexly provided with a hollow structure, and the inner wall surface is provided with internal tooth patterns, and the other side is convexly provided. An inserting portion is provided with a tooth pattern on the surface of the inserting portion. Each control unit is inserted into the joint portion by the inserting portion and is engaged with the tooth pattern. 4. The combined switch structure according to item 1 of the scope of patent application, wherein the two sets of switch combinations include a movable key group and a fixed key group, the fixed key group is fixedly disposed in the housing, and the activity The key set consists of a spring and a metal piece, one end of the spring abuts against the wall surface of the housing, and the other end is combined with the metal piece, and the metal piece is in turn connected with the control key and the fixed key group. M251279 6. Corresponding patent application scope. 5. The combined switch structure described in item 1 of the scope of patent application, wherein the angle switching element of the rotating unit is connected to a turntable of a control unit. 6. The combined switch structure described in item 5 of the scope of patent application, wherein the angle switching unit is engaged with the turntable by a tooth pattern. 7. The combined switch structure described in item 1 of the scope of patent application, wherein the angle switching unit has a plurality of convex portions, and a recess is formed between adjacent convex portions, and each of the recesses corresponds to an elastic positioning element. 8. The combined switch structure according to item 7 of the scope of the patent application, wherein the elastic positioning element is connected to a key block by one end of a spring, and one end of the key block abuts on the recess. Page 11