TW432417B - Switch apparatus - Google Patents

Abstract

The purpose of this invention is to provide a kind of switch apparatus that has good operation characteristics. The switch body 10 is composed of main body 1, which has a roughly box-shaped front opening, and a cap portion 2 that covers the frontage of main body 1. On both side faces of the cap portion 2, a buckle claw 29 is convexly installed, in which the buckle claw 29 can mutually freely buckle and break away with the clipping trench that is fixed at the plate frame of the working face. The switch body 10 is installed on the plate frame by buckling the buckle claw 29 to buckle trench of plate frame. The contact portion of single contact type is accepted inside the main body 10 of switch and is used to switch the reverse handle 30 for the start-up or close status of the contact portion such that the reverse handle 30 can be freely and reversely installed at the front of cap portion 2. The size of direction by following the vertical direction of window hole for the decoration plate that covers the front of plate frame is formed to have roughly the same size with the vertical direction size of window hole so as to install the operation handle 38a at the front of reverse handle 30 with the capability of being dismantled freely.

Description

V. Description of the invention (1) Field of the invention The present invention relates to a switching device.才 目 关 j 支 #i t 4¾ $ This kind of switchgear is installed in the front operation part, and has a switch body that is embedded in the wiring using a mounting frame fixed to a construction surface such as a wall. Problems to be Solved by the Invention In the switch device having the above-mentioned structure, although the switching operation is performed by the operation portion provided on the switch body, the operation portion is smaller than the switch body, so the operability is poor, and the outer cover-hair advancement is poor. The present invention has been made in view of the above problems, and an object thereof is to provide a switching device with improved operability. SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the invention claimed in the scope of patent application No. 1 is characterized in that it has: 1-,-even. I directly with each other. Certificate-with ~ Ann-Part I ... from ... For the detached mounting member, the mounting frame is slender and has a plurality of openings with a plurality of appliance mounting portions in the longitudinal direction. The switch body is relatively short. The outer dimension is formed by dividing the number of the appliance mounting portions. The size of the opening window in the lengthwise direction is provided with an operation portion on the front side of the switch body, which can perform the switching operation of the contact portion stored inside the body; the operation handle has an elongated window hole opposite to the opening window, And the size of the decorative plate arranged in front of the mounting frame in the direction along the short side direction of the window hole is formed to a size that is slightly the same as the size in the short side direction of the window hole, and will be along the window hole The dimension in the longitudinal direction is formed as a pair

432417 V. Description of the invention (2) For the size of the window hole in the lengthwise direction, the number of the switch body installed in the mounting frame can be taken as the size of the integer denominator of 1 and the operation handle is installed on the IL S of the Guanguan body in the quotient hole of the decorative plate; because the operating handle is formed in a size along the direction of the short side of the window hole, it is formed to have the same size as the size of the direction of the short side of the window hole, and The size along the lengthwise direction of the window hole is formed to the size of the lengthwise direction of the window hole, and the number of the switch body installed in the mounting frame can be taken as the size of the integer denominator of one. Compared with the operation part of the switch body, the size of the operation handle can be increased, the operability of the switch device can be improved, and the appearance can be improved. The invention in the second scope of the patent application is characterized in that, in the invention in the first scope of the patent application, a groove formed along the longitudinal direction of the window hole is provided on one side of the front side of the operating handle; A long ruled plate installed in the groove; the shorter friend of the plate-Moriji's shame, __ .. 鹫 Set _ .. m. The buckle portion; and the two sides of the longitudinal direction of the plate, and the buckle portion which is locked with the buckled portion in the frame are formed along the longitudinal direction of the window hole The plate is installed on the front side of the operating handle. Therefore, the plate can make the operating handle look slender and compact (small) to improve the appearance. When installing the plate on the operating handle, first, After the concave-convex buckle portion provided on one side of the shorter direction of the plate is concave-convexly engaged with the concave-convex buckle portion, the other side of the plate is pressed into the operating handle to press the buckle portion. Can be easily installed on the buckled part, making

Page 7 5. Description of the invention (3) The installation of the plate is easy. = Please invent the invention of item 3 of the patent, which is characterized by ... In the invention of item 1 of the dry enclosure, when the contact portion is started to operate, a portion that is used as a handle is provided to protrude to the front side. Insert as the front of the handle, mm easy. Ugly Linong% cover and shyly press the part of the operating handle. … '… —I.—…-: fe 111 The invention of item 4 in the / Λ range is characterized in that the applicant is a patent applicant. The groove formed in the lengthwise direction of the Xuan® hole, and a ruler plate is set to display the position of the setting position, the long body in the b groove, which is used to indicate the position of the light == = = = 该 Γ : Hand and the plate, the operating handle, the plate and the guide material, corresponding to the type or position of the contact part indicate the usefulness of the lamp, setting =, the plural types of operating handles, plates and light guide ;; two m 'are formed into the same size, the complex type =: handle, & sheet or light guide parts outside dimensions and installation dimensions: the same size' 彳 common parts, reduce the type of parts, And reduced to -1Ϊ ^^ patent invention in the scope of the fifth item, which is characterized by: in the application for patent J ^ 1 ^ ^ # ^ ^ ^ ^ ^ ^ ^ far m hand in volume-air ash_ the size of the space of the card Thanks to the direct connection of the pH, the manual operation of the multi-soiled f red handle, the order, ... can be easily judged by the name of the soil, and the body can be easily set. Li. Emperor or name. |.

d- 24 1 7 V. Description of the invention (4) The invention of the 6th patent application park is characterized by: 'In the invention of the 1st patent application', the front face of the handle is replaced with an i recess, and 'Duan Nongzhi shame i?,-Name .. said.- cardholder bottom .. low surface. To some extent. J 欠 欠 不 凹 所 丄 ..Hi two-side .. end face settings-concave pan: ... Benefiting from another recess of the recess _ overset ~ 孔 i hole 'installed on the other side of the cover of the recess of the name of the recess freely installed' is provided with a convex portion that can be inserted into the recess, and another On one end side, a fastening member that is engaged with the end edge of the through hole is ^ μ. Lower than the bottom of the recess. The surface is a few strokes away, so the name card stored in the card storage recess will not be positioned. It is offset, and because the name cover is locked by the convex part and the groove of the recess, the buckling member and the through hole are locked, and the name can be detachably installed in the recess, so it is easy to carry out The assembly and dismantling of the name alliance .. "Employment" evil wheat easy to exchange operations in accordance with the name card. The invention of the seventh scope of the patent application is characterized in that, in the invention of the first scope of the patent application, the dimension of the direction along the lengthwise direction of the window hole is formed in the operating handle to approximately The size of one-third of the window hole is provided with a mounting member on the switch body. The mounting member is arranged so that the center position of the switch body in the direction of the lengthwise direction of the window hole is consistent with the center position of the operating handle. In the state, 'install the switch body on the mounting frame. When 3 switch bodies are installed side by side in the lengthwise direction of the opening window, the switch body can be installed at any installation position, so the product variety can be reduced to reduce Cost, and the installation position will not be mistaken during construction. The invention of the eighth aspect of the patent application is characterized in that, in the invention of the first aspect of the patent application, the operating handle will be along the ^ hole.

Page 9 V. Description of the invention (5) The dimension in the direction of the lengthwise direction is formed into a size, and the switch body is provided with a mounting structure with a size of two-half of a meat hole and the lengthwise direction of the window hole. In the state where the center position along the handle is consistent, the installation member is positioned at the center position and operation of the j, and is arranged side by side in the lengthwise direction of the opening window. When installing the position-fixed switch body, it is reduced to I due to the type, and it is not during construction; the wrong kind of product-the invention in the 9th scope of the patent application, its characteristics) :. In the invention of the first scope of the invention, in the operation, the dimensions of x, ', ·; the lengthwise direction of Shen Zongzhuan, the shape of the shape :: for the two mounting members, the mounting structure "使 ί ίΓΓΤ 致In the form of gT, «aj is originally installed in i equipment", 2 低 —S is low or prepared and under construction. At the same time—it will not be mistaken for safety and envy 仂,…, and the scope of patent application for item i. The invention, In the invention of ### of the consumption item No. 'the opposite of the operating handle to the operating part, j Γ ΐ 士 Γ Genon color free ^ Getu Shangman J. Electric soil rabbit. Take off the ground card' lit Qincha The operation of the handle of the operation part is changed again. 'One ρ V. Description of the invention (6) Brief description of the above and other objects, advantages and features of the present invention are described in the following detailed description of the preferred embodiments with reference to the drawings The formula can be more clearly understood, where: Figure 1: is an exploded perspective view of the switching device of Embodiment 1. Figure 2: is a switching device of the above figure, where (a) is a front view, (b) is a side view, ( c) is a bottom view. Figure 3: is a cross-sectional view of the switch device of the above figure. Figure 4: a front view of the operating handle of the switch device of the above figure Fig.-Fig. 5: It is a sheep line used for the switch device in the above picture, where (a) is a front view, and (b) is a side view of the main part seen from the right side. Fig. 6: It is used for the upper part (A) is the rear view, (b) is the view seen from the right, (c) is the view seen from below. Figure 7: The switch is 'Yu Nan in the above picture' (A) is a front view, (b) is a side view, (c) is an AA 'cross-sectional view, and (d) is a B-B' cross-sectional view of the operating handle of the device. 8: Section C-C 'in Figure 7 (a). Figure 9: In the state where the handle wire is installed on the operating handle of the switch device in the figure above, where (a) is the rear view, ( b) is a cross-sectional view of A-A '. Fig. 10: (a), (b) are explanatory diagrams of the handle line mounted on the operation handle. Fig. 11: (a), (b) are the operation handles Illustration of installation method. Figure 12: (a) ~ (c) are explanatory diagrams of the disassembly method of the operating handle. Figure 13: This is the case when the switchgear of Example 1 is installed on the construction surface.

Page 11 V. Description of the invention (7) The frame used, where (a) is a front view and (b) is a back view. Figure 14: (a), (b) are explanatory diagrams of the switchgear mounted on the board frame. Figure 15: It is a decorative board installed on the board frame of the above picture "(a) is a perspective view seen from the front, and (b) is a perspective view seen from the back. Figure 16: (a), (b) are explanatory diagrams of the state in which the switchgear is mounted on the board frame. Fig. 17 is an exploded perspective view of the switchgear of the second embodiment. Figure 18: The switchgear shown in the figure above, where (a) is a front view, (b) is a side view, and (c) is a bottom view. ‘Figure 19: is a cross-sectional view of the switchgear above. Figure 20: It is the operating handle for the switch device in the figure above, where (a) is a front view, (b) is a side view, and (c) is a sectional view of A-A '. Fig. 21: It is the operating handle for the switch device in the figure above, where (a) is the rear view, and (b) is the B-B 'sectional view. Figure 22: (a), (b) are explanatory diagrams of the handle wire used to install the switch device in the above figure on the operating handle. Fig. 23 is a diagram illustrating a state in which the switchgear is mounted on a board frame. Fig. 24: A switchgear of Embodiment 3, in which (a) is a front view, (b) is a side view, and (c) is Bottom view. Figure 25: An exploded perspective view of the switching device of the 4. '. Figure 26: The switchgear shown in the figure above, where (a) is a front view, (b) is a side view, and (c) is a bottom view.

Page 12 V. Description of the invention (8) Fig. 27: A sectional view of the switchgear of the upper case. Figure 28: It is the operating handle for the switch device in the figure above, where (a) is a front view, (b) is a side view, (c) is a rear view, (d) is an AA 'cross-sectional view, (e) It is a BB 'sectional view. Figure 2 9: (a), (b) are explanatory diagrams of installing the handle wire for the switch device in the above figure to the operating handle. FIG. 3 0 is an exploded perspective view of the switching device of Embodiment 5. FIG. Figure 31: The switchgear shown in the figure above, where (a) is a front view, (b) is a side view, and (c) is a bottom view. Figure 32: A cross-sectional view of the switchgear in the figure above, Figure 33: The operating handle for the switchgear in the figure above, where (a) is a front view, (b) is a side view, and (c) is The back view, (d) is an AA 'cross-sectional view, and (e) is a B-B' cross-sectional view. Fig. 34: (a) and (b) are explanatory diagrams of the handle wire used for the switch device of the above figure mounted on the operating handle. Figure 35: The switchgear of the sixth embodiment, wherein (a) is a front view, (b) is a side view, and (c) is a bottom view. Figure 36: An exploded perspective view of the switching device as an example. Figure 37: The switchgear shown in the figure above, where (a) is a front view, (b) is a side view, and (c) is a bottom view. Figure 38: is a cross-sectional view of the switching device in the figure above. Figure 39: It is the operating handle for the switch device in the figure above, where (a) is a front view, (b) is a side view, (c) is a rear view, and (d) is a cross-sectional view of A-A '.

Page 13 V. Description of the invention ¢ 9) Figure 40: (a), (b) are explanatory diagrams of the handle wire used for the switch device in the above figure mounted on the operating handle. Figure 41: An exploded perspective view of the switch device of sister & Figure 4 2: The switchgear is shown above, where (a) is a front view, (b) is a side view, and (c) is a bottom view. Figure 43: A cross-sectional view of the switchgear shown above. Fig. 44: It is the operation handle for the switch device in the above figure, where (a) is a front view, (b) is a side view, (c) is a rear view, and (d) is a cross-sectional view of A-A '. Figure 4 5: (a), (b) are explanatory diagrams of the handle wire used to install the switch device in the figure above to the operating handle. Fig. 46 is a switch device of ^ .. Example ^, where (a) is a front view, (b) is a side view, and (c) is a bottom view. Figure 4 7 · This is an exploded perspective view of the switching device of LI_SHENGLI. Figure 48: The switchgear shown in the figure above, where (a) is a front view '(b) is a side view and (c) is a bottom view. Figure 4 9 is a cross-sectional view of the switching device in the figure above. Figure 50: is the operating handle for the switch device in the figure above, where (a) is a front view, (b) is a side view, (c) is a rear view, (d) is an AA 'cross-sectional view, (E) is a BB 'sectional view. FIG. 51 is an exploded perspective view of the switching device of Embodiment 11. Figure 52: The switchgear shown in the figure above, where (a) is a front view, (b) is a side view, and (c) is a bottom view. Figure 5 3: A sectional view of the switchgear in the figure above.

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V. Description of the invention (10) Figure 54: It is the operating handle for the switch device in the figure above, where (a) is a front view, (b) is a side view, (c) is a rear view, and (d) is AA 'Sectional view, (e) is B-B'. Figure 5 5: The switching device of Example 12 wherein (a) is a front view, (b) is a side view, and (c) is a bottom view. Figure 56: An exploded perspective view of the switching device for Degree H. Pain Example H. Figure 57: The switchgear shown in the figure above, where (a) is a front view, (b) is a side view, and (c) is a bottom view. Figure 58: The operating handle of the above figure, where (a) is a front view, (b) is a cross-sectional view of A-A ', and (c) is a cross-section B-B'. ‘FIG. 59: It is the cover part of the name in the figure above, where (a) is a front view, (b) is a side view, and (c) is a cross-sectional view of A-A '. Figure 60: (a) ~ (e) are explanatory diagrams of the installation method of the name card in the figure above. Figure 6 1: (a) ~ (c) are the illustrations of the macro of the name cover part of the above figure. F foot method. Figure 62: (a) to (c) are explanatory diagrams of the removal method of the cover part of the name shown in the figure above. Figure 63: Reverse handle used in the above figure, where (a) is a front view, (b) is a side view, and (c) is a bottom view. Figure 64: The other switching devices are shown in the figure above, where (a) is a front view, (b) is a side view, and (c) is a bottom view. Figure 6 5: Front view of the operating handle of the comparative example. Figure 6 6: The handle line of the comparative example, where (a) is a front view, (b)

Page 15 5. Description of the invention (Η) is a side view and (c) is a bottom view. Fig. 67: (a) to (d) are explanatory diagrams of the operation handle in which the handle wire is attached to the comparative example. Fig. 68: A switch device of a comparative example, in which (a) is a front view and (b) is a side view. Figure 69: A switch device of the "^" comparative example, where (a) is a front view and (b) is a side view. Fig. 70 is a diagram showing a state where the switchgear of the comparative example is mounted on a board frame. Fig. 7: A reverse handle of a comparative example, in which (a) is a front view, (b) is a side view, and (c) is a bottom view. ^ Figure 7 2: A cross-sectional view of the installation state of the reverse handle of the comparative example. FIG. 7: It is a diagram of the operation handle, the handle line, and the handle combined for each embodiment. DESCRIPTION OF SYMBOLS 1 Main body 2 Cover part 10 Switch body 2 9 Soil opening-claw 30 Reverse handle 38a Operation handle Detailed description of preferred embodiments Hereinafter, the embodiments of the present invention will be described with reference to the drawings.

Page 16 432417 V. Description of the invention (12) (Embodiment 1) FIG. 1 is an exploded perspective view of the switchgear of this embodiment, in which FIG. 2 (a) is a front view, FIG. 2 (b) is a side view, and FIG. 2 (c) is a bottom view 'FIG. 3 is a sectional view. This switch device includes a switch body 10, which is composed of a main body made of a synthetic resin having an opening on the front surface and a slightly box shape, and a cover portion 2 made of a synthetic resin having a front surface formed in a substantially rectangular shape and covering the front surface of the main body 1. Make up. A pair of buckling protrusions 3 are respectively protruded on both sides of the body 1 in the lengthwise direction, and a tongue piece 5 is protruded from the rear edge of the cover portion 2, which are respectively inserted and can be freely buckled with the buckling protrusions 3 The disengaged latching hole 4 ′ is formed by engaging the latching convex portion 3 and the latching hole 4 in an uneven manner to combine the main body 1 and the cover portion 2. The interior of the main body 1 is divided into a plurality of areas by a partition wall, and terminal storage rooms 9 and 9 for accommodating the quick-knot terminal section 6 are provided on both sides, and a single-connection type (B connection described later) is provided at a slightly central position. The contact storage room 7 of the contact portion 8 of the point type). The terminal storage chambers 9 and 9 respectively accommodate terminal plates 11 and 12 formed of a conductive material. The terminal plates u and 12 each have a zigzag opening formed in a slightly 匚 -shaped shape > section 1 3, 1 4 '匸 -shaped section 1 3, 1 4 each contains a fj · ^ ^ spring 15' to form a knot terminal section 6. In addition, two wire insertion holes 丄 β are formed on the bottom surface of the main body 1 so as to communicate with the respective terminal storage chambers 9. Here, the quick junction terminal portion 6 composed of the terminal plates 丨, 1, 2, the 1-shaped portion 丨 3, 1 4 and the lock spring 15 is described briefly. The lock-shaped pieces 15 b and the contact pieces 15 c ′ of the lock spring 15 are bent into two ends of a strip of elastic conductive material, and are formed at both ends of the central piece Ua. In addition, the terminal plate 11 and 2 are in a zigzag shape.

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V. Description of the invention () 3) The parts 13, 14 are abutment pieces protruding from the central pieces 13a, 14a and the edges of the central pieces 13a, 14a in a direction slightly orthogonal to the central pieces 13a, 14a, respectively. 13b and 14b 'and contact pieces 13c and 14c. The central portion 15a of the lock spring 15 abuts the contact pieces 13b and 14b of the terminal plates 1 1 and 12. The locking piece 15b is inclined toward the front edge from the connecting portion with the central piece 15a, and is inclined toward the chevron portion 1 3, 14. In the vicinity of the contact pieces 13c and 14c, the contact piece 15c is bent slightly S-shaped, and the lock piece 15b and the contact piece 15c provided on the lock spring 15 are opposed to the contact pieces 13c and 14c of the chevron-shaped portions 13,14. If the stripped thunder core wire (not shown) is inserted into the wire insertion hole 16, the conductor of the core wire will be held by the lock spring 15 spring elastic force ^ gr for only 15 hours and then connected to K L_5c , And contact between terminal board 2 and 1 4c __1_ to prevent the core wire from falling off by inserting the front edge of the file A 1 Sb into the core wire. Therefore, 'only inserting the core wire of the electric wire into the wire insertion hole 16 can support the core wire of the electric wire and can be electrically connected to the terminal boards 11, 12'. In addition, the electric wire insertion hole 16 is formed to be narrower as it goes inside. Therefore, the core wire of the electric wire inserted into the main body 1 from the electric wire insertion hole 16 can be surely inserted between the terminal plates 1 1 and 12 and the lock spring 15. Moreover, in each terminal storage room 9, the pair of lock-shaped pieces 15b of the lock springs 5 and 5 are opposed to each other, and the release buckle 17 is stored. When releasing the core wire of the electric wire connected to the staggered terminal portion 6 ', a tool insertion hole 丨 8 is inserted through the bottom surface of the main body 1 and a tool such as a flat screwdriver is inserted to press the release button 7 and the release button 17 The protrusion 17a is pressed toward the lock, and the crescent moon 15b 'because the lock-shaped piece] 5 h is bent in the direction of the contact pieces 13c and 14c of the early plate 11, 12 so that the lock-shaped piece i5b is separated from the core wire ^ , And easy to pull out the core wire. Also, release the buckle 1 7 because of k

Page 18 43241? V. Description of the invention (14) The rain side has a protrusion 17a, so by operating the release button 17, the pair of lock pieces 15b of the lock spring 15 can be bent at the same time, so it can be released at the same time-the lock spring 15 Release the core j at a time from the locked state with the core wire. On the other hand, the 'contact portion 8 is composed of a terminal plate 丨, 12 and a movable contact plate 19. On the connecting portion of the terminal plate on one side; [j's central piece 13a and abutting piece 13t), a terminal piece 20 having a slightly L shape is convexly provided, and a fixed contact 21 is provided on an end portion thereof, and On the other end of the abutment piece 14b of the terminal plate 12, a support piece 23 is provided, and a fulcrum protrusion 22 of a swinging fulcrum of the movable contact plate 9 is formed at the front end. The movable contact plate 9 is formed by a strip plate made of conductive material, f-curve is formed into a dead shape, and the side pieces 19b, 19b are formed on the two edges of the center piece 19a, and on the side piece 19b on one side, A movable contact 24 is formed which can be freely brought into contact with the fixed contact 21. In the center of both sides of the main body}, ribs 33'33 protruding inwardly are protruded, and the contacts of the main body are stored in the state where the terminal plates 11 and 2 are housed in 7. On the bottom side of the main body 1, when the movable contact plate 丨 9 is stored in the contact accommodating room 7, the central piece 19a of the movable contact plate 19 abuts on the fulcrum protrusion 22 of the terminal plate 12, so that the movable contact plate 19 is arrange | positioned so that it may swing freely about the fulcrum protrusion 22 as a center. At this time, ribs M and M are arranged on both sides of the movable contact plate 19, so that the movement of the second movable contact plate 19 to the short side direction of the main body 1 is restricted by the ribs 33. In addition, on the side piece 19b of the movable contact plate 19, the protrusion 37 is protruded from the side edge = out, so that the protrusion 37 is locked with the rib 33, thereby restricting the movable contact plate 19 Shake range. On the other hand, the cover part 2 forms a slightly rectangular opening 25 ′ on the front side, and an opening edge that is slightly centered in the longitudinal direction of the opening 25, and a shaft protruding forward is provided.

P.19 432417 & Description of the Invention (15) The pedestal 26 'forms a groove 27 on the surface of each shaft pedestal 26 opposite to each other. The two sides of the cover part 2 in the short-side direction are formed to be 5 sections 28, 28 which are more positive than the cover section 2, and a pair of convex members respectively facing the side edges are projected at each section 28. The color & After the frame is installed, the buckle of the plate frame 100 is described as detached from the upper mounting member. Synthetic resin inversion handle 30 is an operation part for closing the operation connection. It is a box-shaped opening on the back, and the front is formed into a rectangular shape. On both sides in the longitudinal direction, it can be convexly arranged. The protrusion 31 entering the groove 27 of the cover portion 2. In addition, an opening 34 is formed on one end side in the longitudinal direction of the front side of the reverse handle 30, and on both sides of the opening 34, claws 35 and 35 protruding to the side as protrusions are projected, A claw 36 protruding toward the side is protruded at a slightly center of the other end side in the longitudinal direction of the front side of the reverse handle 30. In addition, on the back side of the front surface of the cover portion 2, a substantially cylindrical spring storage portion (not shown) capable of accommodating the coil spring 32 is provided. A freely removable synthetic resin handle = handle 38a is mounted on the front side of the reverse handle 30 '. As shown in FIG. 4 and FIG. 7 to FIG. 9, the operating handle 38 a is formed by a rectangular main portion 74 a covering the front surface of the reverse handle 30 and a side wall 74 b protruding from the periphery of the autonomous portion 74 a around the entire periphery. Slightly box-shaped, the claw pieces 39, 40 of the elastic buckle member are protruded at a slightly central position in the longitudinal direction of the back of the main portion 74a. At the front end of the snap claw pieces 39 and 40, a claw 39a, 40a protruding inward is provided, and the claws 39a, 40a of the snap claw pieces 39, 40 and the claw of the reverse handle 30 are protruded. 35, 36 phase buckle, so that the center of the longitudinal direction of the operating handle 38a and the center of the short side of the switch body 〇 are slightly

432417 V. Description of the invention (16) Consistent ', the operation handle 383 is mounted on the reverse handle 30. Further, a groove 41 formed along the lengthwise direction of the operation handle 38a is formed at a portion of the operation handle 38a corresponding to the opening 34 of the reverse handle 30. At the slightly center in the longitudinal direction of the groove 41, a slender protrusion 4 2 ′ having a rounded front end is protruded, and holes 43 a to 43 d penetrating through the operation handle 38 a are formed on both ends and the middle portion of the groove 41. The inner side 'of the hole 43a penetrating at one end side of the groove 41 is formed as a recess 44 by the concave-convex buckle portion. Inside this groove 41 'is installed a handle wire 45 & As shown in FIG. 5 and FIG. 6, a window hole 46 through which the protrusion 42 can be inserted is formed at a slightly center of the handle line 45 a, and a convex portion 47 is protruded on one side of the shorter direction, which can be used as The concave-convex buckle of the 4-phase concave-convex buckle provided in the recess 4 at one end side of the groove 41.卩 Again 'At the positions corresponding to the holes 4 3b to 43d on the two side edges of the longitudinal direction of the handle line 4 5 a, a snap water piece 48 protruding as a snap portion protruding toward the back is provided. A front end of the claw piece 48 is provided with a claw 49 protruding outward. When the handle wire 45a is mounted on the operation handle 38a, as shown in FIGS. 10 (a) and (b), first, the convex portion 47 of the handle wire 45a is inserted into the hole 43a of the operation handle 38, thereby protruding. The part 47 is a fulcrum, and the handle line 45a is rotated in the direction of the arrow in FIG. 10 (b). The snap claw pieces 48 of the handle line 4 5 a are inserted into the corresponding holes 43b to 43d. The claws 49 at the front ends of the snap claws 48 are engaged with the end edges of the holes 43b to 43d, and the handle wire 45a is attached to the operation handle 38a. At this time, because the protrusion 42 is inserted into the window hole 46 of the handle wire 45, and the front end of the protrusion 42 protrudes to the front of the operation handle 38 to operate the touch or vision. When the operation contact portion 8 is opened, it is determined to be pressed. Position of the operating handle 38a. Here, the edge portions of the holes 43b to 43d constitute the locking claw piece 48.

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V. Description of the invention (17) The buckled portion of the buckle. On the other hand, as shown in FIG. 65 and FIG. 66, holes 43 a to 43 d are formed at both ends and the middle portion of the groove 41 formed on the front surface of the operation handle 38, and two corresponding to the longitudinal direction of the handle line 45. The positions of the holes 4 3 a to 4 3 d on the side edges form the buckle claw pieces 48 protruding toward the back. When the front end of the buckle claw pieces 48 is convexly provided with the claws 49 protruding outward, as shown in FIG. 6 7 As shown in (a) to (c), when attaching the handle wire 4 5 to the operation handle 38, make the handle wire 4 5. Align the operation handle 38 slightly parallel to the handle wire 45, and the snap claw piece 48 of the handle wire 45, Insert into the corresponding holes 43a ~ 4 3d, and press the handle wire 45 toward the operation handle 38 side to install the handle wire 45 on the operation handle 38. However, because the handle wire 45 is formed in a long shape, its short length Since the dimension in the side direction becomes short, as shown in FIG. 67 (d), the handle wire 45 is easy to rotate and the assembly operation is not easy. In contrast, in this embodiment, since the convex portion 47 is protruded on the end side of the longitudinal direction of the handle line 45a, the convex portion 4 7 ′ is first inserted into the hole 43a penetrating one end side of the groove 41. After the recess 44 and the convex portion 47 are provided on the inner side of the hole 4 3a, the convex portion 47 is convex-convexly locked, and then the convex portion 47 is used as a fulcrum, and the handle wire 4 5 a is rotated, so that the snap claw piece 38 is inserted into the corresponding one. The holes 43b to 43d engage the claws 39 with the ends of the holes 43b to 43d, so there is no problem of the rotation of the handle wire 45a and the difficulty of installation as shown in Fig. 67 (d). The following is a brief description of the assembling sequence of the switching device. First, a pair of lock springs 15 and release buckles 17 are housed in each terminal board receiving chamber 9 of the main body 1, and the terminal board 1 1, 12 and the movable contact board 9 are housed in the contact storage chamber 7. In the state 'the one end of the coil spring 32 is housed in the reversing handle 30 in the spring accommodating part' and the other end of the coil spring 32 is placed in the center piece of the movable contact plate 19

Page 22 4 3 2 4 *-V. Description of the invention (18) " 19a / After attaching ^ turn handle 30 to the main body 1, from the main body], the cover 2 is installed on the front side of the main body 1 by making the card of the main body 1 The convex part 3 and the engaging hole 4 of the cover part 2 are engaged with each other by concavo-convex buckling, so that the main body 1 and the cover part 2 are combined. At this time, between the movable contact plate 19 and the reverse handle 30, the spiral is pressed and bent. The spring 32 presses the protrusion 31 of the reverse handle 30 against the groove 27 of the bearing portion 26 by the elastic force of the coil spring 32, so that the reverse handle 30 is maintained in a switched state. Secondly, as shown in FIG. 11 (a), the reverse handle 30 is inclined to the lower left in the figure (that is, the side of the reverse handle 3 0 is provided with two claws 35, which is more convex than the claw 3 6 Side, the state is more on the upper side of the figure), first, the claw pieces 4 〇 corresponding to the claws 35 of the reverse handle 30 0 〇 4 〇a, and the claws 3 and 5 phase will be operated The center of the handle 38 is pressed toward the switch body, and the operation handle 38a is attached to the claw 39a of the claw piece 39 which is convexly engaged with the claw 36 of the reverse handle 30. Reverse the handle 30. On the other hand, when the operating handle 38a is removed from the reverse handle 30, first, as shown in FIG. 12 (a), the reverse handle 30 and the operating handle 38a are tilted to the lower right in the figure (that is, Make the side of the reversing handle 3 〇 two convex claws 3 5 more than the convex claws 3 6 side, and it is located on the lower side in the figure), in the cover 2 # # 2 and the operation handle 3 Between 8a, insert a tool 150 such as a flat screwdriver, and take the section 28 as a fulcrum. Turn the tool 150 to the left, as shown in Figure 12 (b). 'The side wall 74b of the operating handle 38a, because the tool 15 When it is pulled outward, the main portion 7 4 a of the operation handle 3 8 a is bent, and the snap claw 39 protruding from the back of the main portion 74 a of the operation handle 38 a is inclined outward, so the snap claw is The locking state of the claw 39a of 39 and the claw 36 of the reverse handle 30 is released, and the operation handle 38a can be detached from the reverse handle 30. So, because will fuck

4 3 ^ 4 j y V. Description of the invention (19) ~ " ---- as a handle. 38 ^ can be detachably installed on the reversing handle 30, so when the operating handle 38a is damaged β, only the operating handle 38 & can be replaced, and by preparing various colors as the handle 38a, optional installation is possible. The operating handle 38a matches the environmental color of the construction site. In addition, since the back side of the main portion 74a of the operation handle 38a is provided with ribs 51a, 5b that can abut on the front and side portions of the reverse handle 30, the operation handle 38a is mounted on the When the handle is reversed, the collision of the operation handle 38a can be suppressed. This switchgear can be detachably installed on a frame fixed to the construction surface 100. As shown in Figs. 13 (a) and (b), the plate frame 100 is formed into a rectangular frame shape by an insulating synthetic resin. A rectangular opening window 101 is provided at the center portion, which can be used for mounting. The operation handle 3 8 a on the front of the switch body 10 can be exposed to the front side. On the back side of the peripheral edge of the opening window 101, a band-shaped fixed mark portion 102 and a movable beam portion] are provided so as to face each other along the longitudinal direction of the opening window 01. The movable beam portion 丨 〇3 is separated from the side frame piece 104a, i04b, which is one of the pair of side frame pieces 104a and i04b along the longitudinal direction of the plate frame 〇〇, and is connected by the connecting portion 105. It is integrated with the side frame piece 104b at both ends. Here, the 'synthetic resin forming the plate and frame 100 including the movable beam portion 103 and the connecting portion 105' is a flexible material, so that the movable beam portion 丨 〇3 and the connecting portion 丨 05 can be respectively aligned with the frame 1 0 0 Free bending. In addition, a pair of narrow side ribs 1 06 ′ extending from the side frame piece 104a is used to support the movable beam portion 103, and the gap between the movable beam portion 103 and the side frame piece 104b is supported. 'The above-mentioned ribs 106 are divided into three parts (hereinafter, each part is referred to as a slit 1 007a to 1 〇7c). Among them, the outer side end portions ′ of the slits 107a and 107c on both sides are bent in the direction of the joint portion 05. In addition, the side frame

Page 24 43 241 7 V. Description of the invention (20) 1 04b A pair of long hole-shaped grooves 108 which can move the movable beam portion 103 near each of the ribs 106 is provided. On the other hand, three pairs of snap grooves 1 0 9 and 110 are provided on the side of the opening window I 0 1 of the fixed beam portion 102 and the movable beam portion 103 at equal intervals. A pair of latching claws 2 and 9-phase latching appliance mounting portions are protruded on each side of the body 10. Therefore, by snapping the latching claws 29 ′ provided on the switch body 10 to each of the latching grooves 109 and 110, the switch body 10 can be opened in a state where the operation handle 38a is exposed from the opening window 101. Installed in plate frame 100. Here, at the front end portions of the fixed beam portion 102 and the movable beam portion 10, in order to guide the latching claws 29 'of the switch body 10 to the respective latching grooves 06 and 11, respectively, there are provided Guide portions 1 Π, Π 2 of the tapered surface inclined outward. That is, as shown in FIGS. 14 (a) and (b), when the switch body 10 of the switch device is mounted on the plate frame 100, the latch claws 29 of the switch body 1 abut the guide portion 111. If the switch body 1 〇 is pressed into the front side from the back side of the plate frame i 〇 0, the taper claws 2 9 follow the taper of the guide portion 1 π, 11 2 The movement of the shape surface can be guided by the guide portions 111 and 112, and can be buckled smoothly with the buckle grooves 109 and 110. Here, in order to limit the installation position of the switch body 10 so that the opening window 101 of the plate frame 100 can install three switch bodies 10 side by side along the longitudinal direction of the opening window 101, the fixed beam portion 102 and movable Separation ribs 119 are protruded in the vicinity of the snap grooves 109 and Π0 of the beam portion 103. On the inner surfaces of the fixed beam portion 102 and the movable beam portion 103, a total of three pairs of snap grooves 10 are provided. , II 0, and at the outer positions of each group of the buckle grooves 10 09 and Π 0, the separation ribs Π9 which are integrated with the plate frame 100 are respectively protruding in pairs, and the separation rib 119 is at the

432417 V. Description of the invention (21) '' 'When the switch body 1 〇 is installed on the plate frame 0 0, it is convexly arranged at least a part of the position abutting the side of the switch body 10, & the switch body i 〇 is installed In the state of the plate frame 100, the collision of the switch body can be suppressed. In addition, on the fixed beam portion 102, an end portion through which the self-plate can be penetrated between each of the snap grooves J09 and the front side of the 100 'is provided with an end portion such as a screwdriver or a special jig to be removed. Insert the device removal hole. 3] Use the front end of the jig to move the switch to the side of the movable beam section. Using the lever, the principle can be used to bend the movable beam section 103 with a little force. The buckling state of the buckling groove 10 9 on the side of the fixed beam portion 102 and the buckling claw 29 of the switch body 丨 〇 can be released, and the switch body 丨 〇 can be easily disassembled from the plate frame 1000. In addition, on both sides of the cover portion 2 are formed inclined portions 76 that can be brought into contact with the front of the jig inserted from the appliance removal hole 113, and the front end of the jig abuts the inclined portion 76 so that The movable beam portion 103 is easily bent, and the disassembling operation of the switch body 10 is easy. On the other hand, the switch body as shown in FIG. 2 is set to the standard size of the wiring device (hereinafter, when this size is referred to as a factory scale), the length of the switch body 10 is lengthened. In a state slightly orthogonal to the longitudinal direction of the opening window 丨 〇i ', the size of the opening window 101 is formed so that three switch bodies 1 each having a module size can be installed side by side in a direction orthogonal to the longitudinal direction. The size of 〇. Similarly, the distance between each of the snap grooves 10, 9 and 1 10 of the fixed beam part Yu 02 and the movable beam part 10 of the plate frame 〇〇〇 is equal to that of ^ The distance between the side of the switch body 1 〇 of the switch body 10 and the snap claws 2 9 of the group size. In addition, the above 1 module size can be set to an appropriate value. 'If it is a wiring device applicable to such a module size', Commonly mounted to the frame.

Page 26 432417 V. Description of the invention (22) In addition, the recesses 1 1 5 are formed on the two side sheets 11 4 opposite to the longitudinal direction of the plate frame 100, respectively, and are arranged on the recesses 1 1 5: Long hole 丨 1 6 'Can be inserted into the box screws for mounting the board and frame 100 to the embedded box (not shown); the screw is inserted into the hole 117, which can be inserted to install the board and frame 100 to the wall surface Wait for the screws on the construction surface; the clip fastening holes 11 18 are used to clamp the fixtures (not shown) used when installing on the wall panel forming the construction surface. On the front side of the board frame 100, a decorative board 1 30, which is made of synthetic resin, can be detachably mounted. As shown in FIG. 15, the decorative board 1 30 is formed by covering the front side of the board frame 100 131, and the side wall 132 ′ protruding from the periphery of the perimeter 131 to the rear of the entire circumference are continuously integrated to form a slightly box-like honey. The buckle hole 120 is disposed on the front of the board frame 100. At the center of the main part 1 3 1, an elongated window hole 1 3 4 opposite to the opening window 1 01 of the plate frame 1 0 0 is worn. From this window hole 1 3 4, the operation handle of the ladies' body on the switch body can be exposed. gga. Here, the dimension of the short-side direction of the operation handle 38a (the dimension along the short-side direction of the window hole 134 of the decorative plate 1 30) is formed to have the same size as the size of the short-side direction of the window hole 134, and the operation handle 38a The dimension in the longitudinal direction (the dimension along the longitudinal direction of the window hole 134) is formed to have a size that is slightly the same as the dimension in the longitudinal direction of the window hole 134 (that is, a size of 1/1), because Align the center along the lengthwise direction of the window hole 1 34 with the center of the switch body 〇 ′ and install the operation handle 3 8 a to the switch body 丨 〇, so as shown in Figure 16 (a) ' Then, in each of three groups of fixed beam portions 1 02 and movable mark portions 103 located on the plate frame 丨 〇〇, the snap claws 29 are snapped on the plate. The frame 100 has a slightly longer longitudinal direction of the center of the buckle grooves 1009, n0, and

Page 27 432417 V. Description of the invention (23) '--- Install the switch body 1 〇 on the board frame 10 〇. Μ As described above, the short-side dimension of the operating handle 38 & is formed to be slightly the same as the window dimension, and the longitudinal dimension is formed to be the same as the longitudinal dimension. Therefore, compared to the reverse vi hand 38 &; Can be formed into a sufficiently large size w _㊣ year solitary r. Also, because the operating surface of the operating handle 38a looks worse than 1, the handle extending a along the lengthwise direction of the window hole 34 is installed on one end of the operating handle 38a, so that the operating handle "a It looks slender and compact (small), which improves the appearance. The following briefly describes the operation of the switch device. As shown in FIG. 3, the operating η83 and the reverse handle 30 are tilted to the lower right in FIG. Point Η: In the state where the contact 21 is in contact (open state), press the left side of Λ3 of the operating handle ^^ by pressing the operating handle 38a to make the reverse handle ^ reverse to the bottom left in the figure. Inclined state. The spiral spring f should reverse the reverse action of the handle 3 〇 and bend to the right in Fig. 3, but the second contact plate 19 corresponds to the spiral spring * 32, the degree of curvature, starting from the fulcrum ^ " Second, turn to the right in Figure 3, so that the movable contact 24 and the fixed contact U are divided into two: Guang Bozhen turns the handle 30 by the spring force of the coil spring 32 to maintain a counterclockwise state, so that the contact portion 8 can Keep closed. On the other hand, the operating handle 38a and the reversing handle 30 are tilted downward to the left in FIG. 3, and the movable contact 24 is separated from the fixed contact 21 (closed state) < the right side of the circle 3 of the operating handle 38a by pressing Operate the handle tilt, and reverse the handle 3G to generate a reverse action, which becomes the historical state of going down to the middle of the circle. The coil spring 3 2 corresponds to the reverse movement of the reverse handle 3 〇

43 241 7 V. Description of the invention (24) To the left of 圊 3, and corresponding to the degree of bending of the coil spring 32, the movable contact plate i9 uses the fulcrum protrusion 22 as a fulcrum, and rotates leftward in FIG. 24 is in contact with the fixed contact 21. At this time, the reversing handle 3 is kept in the reversed state by the elastic force of the spiral meal, so that the contact portion 8 can be kept in the activated state. In addition, a pair of slightly V-shaped ribs 75 protruding toward the back are provided on the back of the main portion 74a of the operation handle 38a. When the end of the operation handle 38a is pressed, the front end of the rib 75 abuts against The cover portion 2 prevents the operation handle 38a from sinking into the switch body 10 side. (Embodiment 2) Embodiment 1 is a case where one switching device is installed in the plate and frame. 'In this embodiment, the case when two switch devices are installed in the plate and frame 100 is described. Situation. As shown in FIGS. 68 to 70, when the switch body 丨 0 is installed in the installation position above and below the opening window 1 of the installation frame 100, it is installed in the switch device in the installation position on the upper side in FIG. 70. Then, in the operation handle ~, the operation handle 38 is installed on the switch body than the center of the short side direction of the switch body 10, and the operation handle 38 is installed on the switch body. The switch device at the lower installation position in the middle of 70, the operation handle 38 is installed on the switch body so that the center of the operation handle is more inclined to the center of the short side of the switch body 10 than the center of the upper side in FIG.丨 〇. In this way, the installation position of each switch device is limited to the upper or lower side in FIG. 70, and the installation positions of the upper and lower sides are different. In the switch device of this embodiment, three adjacent buckles provided on the side frame pieces 104a and 104b of the frame 100 are provided.

Page 29 d324 1 7 V. Description of the invention (25) In the grooves 1 09, 1 10, the two sides of the snap grooves 1 09, 1 10 and the snap claws 2 are 9-phase snapped so as to be mountable. Mounting position above or below the board frame 100. Fig. 17 is an exploded perspective view of the switching device of this embodiment, Fig. 18 (a) is a front view thereof, Fig. 18 (b) is a side view thereof, Fig. 18 (c) is a bottom view, and Fig. 19 is a section thereof Illustration. In addition, FIG. 20 (a;) is a handle line 45d mounted on the operating handle 38 for the switch device (a front view of the state of 1, and FIG. 20 (b) is a side view thereof. FIG. 20 (c) is AA 'cross-sectional view, FIG. 21 (a) is a rear view, FIG. 21 (b) is a B-B' cross-sectional view, and FIGS. 22 (a) and (b) are the handle wire pair operation handle 38d. The method of assembling. In addition, the same constituent elements as those of the switchgear of the first embodiment are given the same reference numerals, and descriptions thereof are omitted. In the switchgear of the present embodiment, one of the directions along the lengthwise direction of the window hole 1 34 is used. The center position of the switch body 10 is aligned with the center position of the operation handle 38, so that the switch body 10 can be installed on the plate frame. The space between the two sides of the cover 2 is convex, The latching claws 29 are provided. That is, the two latching claws 2 9 ′ are protrudingly provided on the segment portions 2 8 provided on both ends of the front surface of the cover 2, which can be respectively provided on the plate frame 丨 〇 〇Fixed beam section 〇〇 2 and movable beam section 103 adjacent to the three buckle grooves 1 09, 11 〇 buckle grooves 1 09, 11 located on both sides of the buckle, 2 on 8 and 2 components each Opposite groove 50, which can be inserted into a pair of separating ribs 11 between any two adjacent snap grooves 10, 9 and 10 provided in three adjacent snap grooves 10, 10 9. Further, in the operation handle 38d, the dimension along the lengthwise direction of the window hole 134 of the decorative plate 130 is formed to a size of about two-half of the dimension of the lengthwise direction of the window hole 134 'so that The center of the switch body 10 along the lengthwise direction of the window hole 1 34 is slightly the same as the center of the operation handle 3 8 d.

Page 30 43 24 1 7 V. Description of the invention (26) The hand 38d is installed on the switch body 10. In addition, inclined portions 76 are formed on both side surfaces of the cover portion 2 and can be brought into contact with the front end of the jig inserted from the appliance removal hole 11 3, and the front end of the jig is brought into contact with the inclined portion 76, and It is easy to generate the force of bending the movable beam portion 103, which makes the disassembly of the switch body 10 easier. Here, since the inclined portion 76 is formed in a wide range in the short-side direction of the switch body 10, even if the switch body 10 is installed at other mounting positions of the plate frame 00, the front end of the jig can be reliably connected with the inclined portion. 76 contact, so the switch body 10 can be easily disassembled. Here, as shown in FIG. 23, when two switch bodies 10 are installed side by side along the longitudinal direction of the plate frame 100, the switch bodies 10 installed at the upper position in the figure are installed in three groups respectively. In the clamping grooves 10 9 and 1 10 of the fixed beam portion 10 and the movable beam portion 10 3, the buckle claws 29 which are protruded on both sides of the switch body 10 are provided in the figure, and The middle and upper sides of the snap grooves 1 0 9 and 11 0 located on the upper side of the group and the snap grooves 1 0 9 and 1 0 of the upper side of the middle group in the figure are snapped and installed on the plate frame 1 0 0. On the other hand, the switch body 10 installed at the lower position in the figure is provided in three groups in the snap grooves 1 0 9 and 11 0 of the fixed beam portion 102 and the movable beam portion 10, respectively. The latching claws 2 9 protruding on both sides of the switch body 1 0 and the latching grooves 1 0 9 and 1 1 0 located on the lower side of the group at the center of the figure and the lower sides of the figure are provided. The lower side of the buckle grooves 109 and 110 are snapped and installed on the board frame 100. At this time, the two partition ribs 1 1 9 provided in each of the groups of the buckle grooves 1 09 and 1 10 can enter the groove 5 0 provided in the section 2 8, so they will not be caused by the partition ribs. The effect of material 11 9 makes the switch body 10 unable to be installed.

Page 432 417

A groove 41 formed along the lengthwise direction of the window hole 134 of the decorative plate 丨 30 is formed on the front side of the operation handle 38d. Holes 43a penetrating the operation handle 38 are formed at both ends of the groove 41. 43b ', and a recess 4 4 is formed inside the hole 43a. The handle line 45d installed in the groove 41 is shown in FIG. 22 (a). At the center of the handle line 45d, a long hole-like window hole 46 can be inserted through the protrusion 42 protruding in the groove 4ί. A convex portion 47 is protruded on one side in the short direction, and can be convex-convexly buckled with the recess 44 provided on one end side of the groove 4m. In addition, at the positions corresponding to the holes 43b in the edges on both sides in the longitudinal direction of the handle line 45d, a latching claw piece 48 protruding toward the back side is protruded, and a front end of the latching claw piece 48 is protruded toward Outside protruding claws 49 ^ In this way, when attaching the handle wire 45 (1 to the operation handle 38d, as shown in FIG. 22 (b), first insert the convex portion 47 of the handle wire 45d into the hole 43a of the operation handle 38d. The convex portion 47 is a fulcrum, and the handle wire 45d is rotated in the direction of the arrow in FIG. 22 (b) to insert the snap claw piece 4δ of the handle wire 45d into the corresponding hole 43b. The claw ^ at the front end of the claw piece 48 is engaged with the end edge of the hole 43b, so that the handle line 45d is installed on the operation handle "^^. For example, the hand 38d ^ Tian 4 t in the hole end of the handle 38d housed in operation ^^ l3JL ^ i ¢ iii ^ ϋ LAi £ J ^ 8d, the old business becomes complicated and similar to 0 (Example 3) ~~ — The first embodiment is to install a switch in the board frame 100 The shape of the product ', and in this embodiment, the shell is in the frame 100;

V. Description of the invention (28) When setting the time = ° & '(a) ~ ⑷, in the switch device of this embodiment, along the length of the window hole of the decorative plate 丨 30 Operation in the direction = the size of the hand 38g, which is about one third of the size in the longitudinal direction of the window hole 134, and can be formed in the longitudinal direction of the plate frame 10 () as shown in FIG. 16 (b). Side by side in the long direction, equipped with 3 switching devices. In addition, a groove formed along the longitudinal direction of the window hole 34 is formed on one end of the operation handle 38g, and 45g of a handle wire is installed in the groove. It is the same as the switch device of the embodiment i except for the dimensional relationship between the operation handle 38g and the attachment handle wire 45g, so the description is omitted. (Embodiment 4) · The switching device of this embodiment is the switching device of Example 丨, and a lighting display section is provided, which lights up when the single-contact contact section 8 is closed to display the switching device. Set the location. Fig. 25 is an exploded perspective view of the switch device, Fig. 26 (a) is a front view thereof, Fig. 26 (b) is a side view thereof, Fig. 26 (c) is a bottom view, and Fig. 27 is a sectional view thereof. 28 (a) is a front view of the state where the handle wire 45a is mounted on the operation handle 38b for the switch device, FIG. 28 (b) is a side view thereof, and FIG. 28 (c) is a rear view thereof, and FIG. 28 (d) is a cross-sectional view taken along AA ', FIG. 28 (e) is a cross-sectional view taken along B_B, and FIG. 29 (a) is a method for assembling the handle wire 4 5a to the operation handle 3 8b. The same components as those of the switchgear of the first embodiment are designated by the same reference numerals, and their explanations are omitted. In this switch device, m dew, rainbow light 2, paper reverse handle, b car can light up to show the setting position of the switch device ’and make the neon light

4324 !? V. Description of the invention (29) ----- 53 Opening on the front face of the reversing handle 30] 4 ^ η ° 4. In addition, the slot 4 corresponding to the handle line 45a in the groove 41 of the optional addition 38b is secured to the portion around the handle 4b, and a long hole 54 is formed through the operation handle 38b. In order to guide Qiu Congyao, "You Bei 0" and other special materials 5 5a insert holes 54 and window holes 46, and the front end has a self-handling line ... front = insert the elongated convex portion 56 with a round protrusion at the front penetration end On the side of the self-operation handle 38b, with the convex portion 56 inserted into the hole 54, the cymbal 55a is fixed to the operation handle 38b. On the other hand, when the operation handle 381) is attached to the reverse handle 30, the incident surface 57 of the prism 55a is arranged to face the neon lamp 53. In addition, the front end of the convex portion 56 of the prism 55a protrudes from the front of the operation handle 38, so

With the convex portion 56, when the operation contact portion 8 is opened, it is easy to 'determine the position of the operation handle 38 of the pressing operation. When the contact portion 8 is closed, the electrodes of the display portion 52 are illuminated (not shown). ) Connected to the two terminal plates 11 and 12, the neon light 53 is electrically connected between the terminal plates U and 12 and lights up. 'The bright light of the neon light 53 is incident on the incident surface 57 of 稜鏡 55a. The position of the switch device when the contact part 8 is closed can be displayed when it is emitted to the outside. Also, the switching device of this embodiment is the same as the switching device of the first embodiment in that a handle wire 4 5 β is used to borrow the -yak type to reduce costs. (Embodiment 5) The switchgear of this embodiment is a switchgear of Embodiment 2 and is provided with a light-on display section 52, which lights up when the single-contact type contact section 8 is closed as described in Embodiment 4. 'To display the setting position of the switching device. Fig. 30 is an exploded perspective view of the switch device, Fig. 31 (a) is a front view thereof, and Fig. 31 (b)

IH1 page 34 V. Description of the invention (30) is a side view 'FIG. 31 (c) is a bottom view, and FIG. 32 is a cross-sectional view. 33 (a) is a front view of the state where the handle wire 45d is mounted on the operating handle 3 8e for the switch device, FIG. 3 (b) is a side view thereof, and FIG. 3 (c) is a back side thereof Fig. 33 (d) is a cross-sectional view taken along the line AA ', Fig. 33 (e) is a cross-sectional view taken along the line BB, and Figs. 34 (a) and (b) are the vibrations of the handle line 45d against the operation handle 38e. method. The same components as those of the switching device of the second or fourth embodiment are designated by the same reference numerals, and their descriptions are omitted. The size of the operation handle 38e along the lengthwise direction of the window hole 134 of the decorative plate 130 is formed to a size of approximately one-half of the size of the window hole 134 in the lengthwise direction, and the operation handle 3 8 e On one end side, a groove 41 formed along the longitudinal direction of the window hole 134 is formed. A slot-like hole 54 is formed in the groove 41 of the handle 38e corresponding to the window hole 46 of the handle wire 45a and penetrates the handle 38e. Same as in Example 4, in a state where the convex portion 56 is inserted into the hole 54 from the back side of the operation handle 38e, the 稜鏡 55a is fixed to the operation handle 38e. If this operation handle 38e is installed on the reverse handle 30, the incident surface 57 of 稜鏡 55a is arranged to face the neon lamp 53. On the other hand, the bright light of the neon light 5 3 incident from the incident surface 57 is bent within the 稜鏡 55a and emitted from the convex portion 56 to the outside, and the position of the switch device when the contact portion 8 is closed can be displayed. In addition, since the front end of the convex part 56 of 稜鏡 55a protrudes from the front of the operation handle 38, the convex part 56 can easily determine the operation handle 38 for pressing operation when the operation contact part 8 is opened by the touch or vision. The "switching device" of this embodiment is the same as the switching device of Example 丨, so that the peripheral handle line 45e, and the same as the switching device of Example 4, the mirror 55a 'so the shared handle line 45e And 稜鏡 55a, which can reduce zero

Page 432 417

V. Description of the invention (31) Types to reduce costs. (Embodiment 6) The switchgear of this embodiment is the switchgear of Embodiment 3, and a light-emitting display section 52 is provided, which is illuminated when the single-contact type contact section 8 is closed as described in Embodiment 4. The light 'shows the setting position of the switching device. Figure 3 5 (a) is a front view of the switch device, Figure 3 5 (b) is a side view thereof, and Figure 3 5 (c) is a bottom view. The same components as those of the switching device of the third or fourth embodiment are given the same reference numerals, and descriptions thereof are omitted. In this switch body, the size of the operation handle 3 8h along the lengthwise direction of the window hole 1 34 of the decorative plate 1 30 is formed to be about one third of the size of the window hole 34 in the lengthwise direction. Dimensions * and form a longitudinal groove (not shown) along the edge of the operating handle on one end side of the handle® hole 1 3 4 (45 g) is installed in this groove. Same as in Example 4, a long hole-shaped hole (not shown) penetrating through the operation handle 3 8 h is formed on the portion of the window 41 corresponding to 45 g of the handle line in the groove 41 of the operation handle 3 8 h. With the part 5 6 inserted into this hole, fix the gap 5 5 a to the operation handle 3 8 乜. The convex portion 56 of 稜鏡 55a is exposed from the window hole 46 of the handle line 45g. The light of the neon light contained in the reverse handle 30 is bent in 稜鏡 55a and emitted from the convex portion 56 to the outside. Switching device position at 8 o'clock. Also, the "switching device of this embodiment" is the same as the switching device of embodiment 1 "using a handle wire of 4 5 g, and the same as the switching device of embodiment 5 uses" 55a ". Therefore, 45 g of common handle wire and 共用 are used. 55a, can reduce the number of parts to reduce costs. (Example 7)

Page 36 432417 V. Description of the invention (32) ---------: The switchgear of Example 1 has a single-contact type contact portion 8, and the second one has a 3-contact type (C-contact type) ) 的 接 部 部 8。 Contact section 8. Fig. 36 is a disassembled view of the switch. Fig. 37 (a) is a front view thereof. Fig. 37 (b) is a side view thereof. Fig. 37 (c) is a bottom view thereof. Fig. 38 is a sectional view thereof. 39 (a) is a front view of a state where the handle wire 45b is installed in the operating handle soup for this switch device, FIG. 3 (b) is a side view thereof, and FIG. 3 (c) is a rear view thereof, FIG. 3y (d) is its A-A 'cross-sectional view' and Figures 39 (a) and (b) are the assembly method of the handle line 4 ^ to the operation handle 38b. In addition, the same constituent elements as those of the switching device of the embodiment are given the same reference numerals, and descriptions thereof are omitted. The contact portion 8 is composed of a terminal plate 12, a movable contact plate 19, and fixed contact plates 58 and 60. The terminal plate 丨 2 has a 匸 -shaped portion 14 formed in a slightly 匚 -shaped shape, and a pair of lock springs 5 5 are arranged on the 匚 -shaped portion 4 4 to constitute a quick-knot terminal portion 6. The c-shaped portion 14 of the terminal plate 12 is composed of a central piece Ua, abutment pieces 14b protruding from both ends of the central piece 14a in a direction slightly orthogonal to the central piece 14a, and a contact piece 14c. A support piece 23 is protruded at the front end of the end of the contact piece Ub, and a fulcrum protrusion 22 of a swing fulcrum of the movable contact plate 丨 g is formed at the front end thereof. The movable contact plate 19 is formed by forming a strip plate f made of a conductive material into a C shape, and forms side plates 1 9 b and 1 9 b on the two edges of the central piece i9a, on one side. Sheet; [9 b, movable contacts 24a, 24b which can be freely brought into contact with fixed contacts 59, 61 are formed. The fixed contact plates 5 8 and 60 are formed of a conductive material, and the fixed contact plates 58 and 60 and a pair of lock springs 15 constitute a quick-knot terminal portion 6. A contact piece 58b opposite to the lock spring 15 and an abutment piece 15c is protruded from one end of the center plate 58a on one side of the contact plate 58a, from the other end of the center plate 58a.

Page 37

432417 V. Description of the invention (33) The side piece 58c with a slightly L-shape is extended on the 'side', and the front end is provided with a fixed contact that can be freely contacted with one of the movable contact plates 19 The contact 59 is provided with a contact piece 60b opposite to the contact piece 15b of the lock spring 15 and the contact piece 15c at one end of the central piece 60a of the fixed contact plate 60 on the other side, from the center piece 60a. On the other end side, a terminal block 60c in the shape of a [letter shape] is extended, and a fixed contact 60 is provided at the front end thereof. In the terminal storage room 9 of the main body 1, the lock spring 15 and the release buckle 17 are stored. And the fixed contact plates 58, 60 are stored in the contact storage room 7, the center piece 19a is the bottom surface side of the main body 1, and the movable contact plate 19 is stored in the contact storage room 7, > this The central piece 19a of the movable contact plate 丄 9 is in contact with the fulcrum protrusion 22 of the terminal plate 12, and the movable contact plate 9 is configured to swing freely with the fulcrum protrusion 22 as the center. In addition, in the groove 41 of the handle 38b, a handle line 45b without a window hole 46 is installed. Insert it as the handle 38b, because it is the size along the longitudinal direction of the decorative plate: U34, forming the same size as the dimension of the window hole 134, widening the operating surface of the handle handle, long lift For the operability of the local switch position, a handle wire 45 formed along the lengthwise direction of the window hole 134 is installed on the operation handle 38b, so the appearance of the handle 38b can be changed. In addition, the switch device of this embodiment is the same as the switch device of the second embodiment, and uses the operating handle 38b. Therefore, by sharing the J4 hand 38b, the number of parts can be reduced and the cost can be reduced. ,, 粑 The following briefly describes the operation of this switching device. As shown in Figure 38, the handle 38b and the reverse handle 3G are tilted to the lower right in the figure, so that 24a can contact the fixed contact 59 and the movable contact 24b is separated from the fixed contact 6).

Page 38 4 3 24 1 7 V. Description of the invention (34) In the state 'press the left side of the operation handle 38b, by pressing the operation handle 38b', the reverse handle 30 is reversed, and it becomes the direction shown in the figure. Center left and bottom tilted. Because the coil spring 32 corresponds to the reversing action of the reversing handle 30 and is bent to the right in the figure, the movable contact plate 19 corresponds to the f-curve condition of the coil spring 32, and the fulcrum protrusion 22 is used as the fulcrum to the right in the figure. Rotating 'separates the movable contact 24a from the fixed contact 59, and causes the movable contact 2 龀 to contact the fixed contact, .., 61. In this case, the reversing handle is maintained in the reversing state by the spring force of the coil spring, and the movable contact 24b maintains the other aspect of contact with the fixed contact 61, so that the operating handle 38b and the reversing handle 30 are moved to the left of 圏 38. The contact 24a is separated from the fixed contact 59 and the movable contact 24b is 〃The fixed contact 61 is in the contact state. When the right handle of the operation handle 38b is pressed in the figure, the reverse handle ⑽ is reversed by pressing the operation handle 38b. Reverse to a state tilted to the right T in the figure. Because the coil spring 32 corresponds to the plate 19 m t @ reverse operation, it f bends to the left in the figure, so the movable contact points to the figure! The f-curve condition of the square yellow 32 'is based on the fulcrum protrusion 22 as the fulcrum # rotation' to separate the movable contact 24b from the fixed contact 61 'and contact the fixed contact 59. At this time, the resilience of the reversing handle 30 touching 2 remains in the reversed state, and the movable contact is in a state of contacting ~ Maki Station 3y. (Embodiment 8) The switch of the example Mai Ye _ device is provided with a single-contact type contact portion 8 ′, and this embodiment 3.1 U! ′ Is provided with a three-contact type contact portion described in Embodiment 7 ... This switch Exploded perspective view of the device 'Figure 42 (a) is a front view

Page 39 4 3 241 V. Description of the invention (35) ---- Figure, circle 42 (b) is its side view, Figure 42 (c) is its bottom view, and Figure 43 is its sectional view. 44 (a) is a front view of a state where the handle wire 4 5e is mounted on the operating handle 38e for this switch device, FIG. 44 (b) is a side view thereof, and FIG. 44 (c) is a rear view thereof ' Fig. 44 (d) is a cross-sectional view taken along the line AA ', and Figs. 45 (a) and (b) are the method of assembling the handle wire 4 5e to the operation handle 38e, which is the same as the switch device of Embodiment 2 or 7. The constituent elements are given the same numbers, and descriptions thereof are omitted. # In this switch device, a handle line provided with a window hole 46 is installed in the groove 41 of the operation handle 38e. In the operation handle 38e, the length of the lengthwise direction of the 30 m hole = 30% is formed to a size of about two-half of the length of the window mounting hole 134, and the operation surface of the operation handle 38e is widened. Therefore, the operability of the switch position can be improved. In addition, the line 45e is installed on the operation handle 38e along the lengthwise direction of the window hole 134, so the appearance of the operation handle 38e can be improved. Shi Xing ^ 丨 device, and Example 5 The same view of the switch device # 又 田 'The switch of this embodiment is used in this embodiment, and the use of the operating handle 3 8 can reduce the number of parts boxes by sharing the operating handle 3 8 e. (Embodiment 9) To reduce costs.

The switching device 'of this embodiment is implemented by using the U-shaped contact portion 8 of the 3-connected type described in the implementation of m. Fig. 46 (a) shows the front view of the device for opening the M 奘 弋 early connection to Yangan Zhaoguo, a closing device 'Fig. 46') and its side view 'Fig. 46 (c) is a bottom view. The same configuration of the closing device The elements are given in the opening device of the embodiment, 3 or 7, and the handle line of the handle 38h is inserted through the handle line 45 of the window hole 46. The dress is not decorated in the handle 38h, Because it is installed along

Page 40 432417 V. Description of the invention (36) Trim: 30: the size of the hole 134 in the lengthwise direction, forming the size of the hole 134 in the lengthwise direction 1/3, and 3 can be opened They are installed side by side in the longitudinal direction of the plate frame 100. Also, the "switching device of this embodiment" is the same as the switching device of embodiment 6. Using the operating handle _ By sharing the operating handle 38h, the number of parts can be reduced, and (the embodiment 10) the switching device of this embodiment The switch device according to the seventh embodiment is provided in the lighting display unit 52 described in the fourth embodiment. Fig. 47 is an exploded perspective view of the device, Fig. 48 (a) is a front view thereof, Fig. 48 (a) is a side view ', Fig. 48 (c) is a bottom view, and Fig. 49 is a sectional view thereof. Also, Fig. 50 (a) is a front view of a state in which the handle wire 45a is mounted on the operation handle 38b for this switch device, and Fig. 50 (b) is a side view thereof, and Fig. 50 ((0 is a back view, Fig. 50 (d) is its AA, cross-sectional view, and Fig. 50 (e) is its β_β, called a surface view. Also, the same constituent elements as those of the switching devices of Embodiments 4 and 7 are assigned the same symbols, and descriptions thereof are omitted. In addition, the switch device of this embodiment is the same as the switch device of Embodiment 4, using the operating handle 38b, and the same as the switch device of the embodiment, using the handle wire 4 5 a, so the cost can be reduced by sharing parts In this switch device, the lighting display portion 52 is assembled into the reversing handle 30, which can be turned on when a load (such as a lighting load) is turned on and off according to the contact state of the contact portion 8, The position of the switching device is displayed, and the neon light 53 of the lighting display portion 52 faces the opening 34 provided on the front of the reverse handle 30. 稜鏡 5 5b has a flat and slender convex portion 62 at the front end, which can be inserted and operated The hole 54 of the handle 38b and the window hole 46 of the handle line 45a are used to operate the handle.

V. Description of the invention (37) '' 3 8 b on the back side 'In a state where the convex portion 62 is inserted into the hole 54, the 稜鏡 5 5b is fixed to the operation handle 38b with a gap. If the operation handle 38b is mounted on the reverse handle 30 ', the incidence of 稜鏡 55b. The surface 57 is configured to be opposite to the neon light 53, and the bright light of the neon light 5 3 incident from the incident surface 5 7 is bent within 稜鏡 55b and The convex portion 62 is projected to the outside, and the position of the switching device can be displayed at the closed load 0. * Here, the 'substrate 52a' is equipped with components such as the neon lamp 53 constituting the light-on display portion 52, and a conductive member having elastic contact portions 63a, 64a having elastic contact with an electrode (not shown) provided on the back surface of the substrate 52a. 63, 64, and are electrically connected between the fixed terminal plates 58, 60. When the load is turned off, power is supplied to the lighting display portion 52 through the conductive members 63, 64, and the neon light 53 is turned on. (Embodiment 11) The switching device of this embodiment is the switching device of Embodiment 8. == So: bright display unit 52. Fig. 51 is the switch device ® ^ 1 / Fig. 52 (a) is a front view thereof, and Fig. 52 (b) is a side view thereof The handle line 4 ^ d2: View 'Fig. 53 is a sectional view S thereof. In addition, Fig. 54 (a) is the state of two or two operating handles used for this switch device (b) is its side view 囷, Fig. 5 (4) is 54 (d) is its AA, and its section is solid. It is a cross-sectional view taken along the line BB ′ of the embodiment 8 or in FIG. In addition, the description will be omitted. X. The constituent elements of this embodiment are given the same symbols. The same switching device is used. 3 = Switching device is the same as in Example 5. Use the handle wire 45d. Thin, so; two ;: The switching device of Example 10 is the same, hunting by common parts can reduce costs. V. Invention Description (38)

Operating handle 3 8 e is one-half of the size in the longitudinal direction to increase the position of the switch. The handle line is formed to the appearance of the handle line 4 5 e. 'Because it is formed along the window hole 134 of the decorative plate 130', the operation surface of the operation handle 38e is widened by forming a lengthwise ruler of approximately the window hole 1 3 4 so that the operability will be along the window hole 1 The lengthwise direction of 34 is installed on the operation handle 3 8e ', so that the operation can be improved (Embodiment 1 2). The switch device of this embodiment is the switch device of Embodiment 8 = the light display described in Example 1G unit. Figure 55 (a) is a view of the position of the switch, Figure 55 (b) is a side view, and view 55 (c) is a bottom view /

In addition, the same constituent elements as those of the switching device of the eighth or tenth embodiment are given the same symbols, and descriptions thereof are omitted. 〇J In this switch device, the size of the operation handle 38h along the lengthwise direction of the window hole 134 of the dancing board 130 is formed to be about one third of the size of the window hole 134 in the lengthwise direction. Size, so three switch devices can be installed side by side in the longitudinal direction of the board frame 100. In addition, the switch of this embodiment is the same as the switch device of Embodiment 6, and the operation handle is used for 3 8 h, and the switch device of Embodiment 3 is the same as that of the switch device of Embodiment 3, which is the same as that of Embodiment 丨 〇 The switching device is the same, and 稜鏡 5 5 b is used, so the cost can be reduced by sharing parts. (Embodiment 1 3) The switching device of this embodiment will be described with reference to FIGS. 56 to 64. This embodiment is the name or application of the T-off device, and is shown in Embodiment 1.

In the switching device, the name and text of J1JJ will be displayed carefully.

Page 43 4 3 2d 1 7 V. Description of the invention (39) /-The display unit 6 j is installed on the operation handle 38, so that the user can easily judge the name or use of the switch device. In addition, the same constituent elements as those of the switchgear of the first embodiment are given the same reference numerals, and descriptions thereof are omitted. As shown in Figs. 58 (a) to (c), 'a rectangular recess 66 is formed on the part other than the handle 38a and the groove 41 on the front side, and the recess 66 is formed at a slightly central position in the longitudinal direction of the recess 66'. The card storage recess 69 formed by the display material storage recess, which is lower than the recess 66 by a certain degree. On the two sides of the card receiving recess 69 in the end face of the recess 66, there are formed recesses 70, 70 from the end face of the recess 6 6 to the inside. The recesses 70, 70 communicate with the back of the operation handle 38a. side. In addition, at the symmetrical position of the card storage recess 69 at the end face of the recess 66 on the side of the groove 41, recesses 67 and 67 which enter from the end surface of the recess 66 to the inside are formed, and the recesses 67 and 67 communicate with the operation. The handle 38a, on the back side. Further, at the symmetrical position of the card receiving recess 69 sandwiched on the end face of the recess 66 on the opposite side of the groove 41, a large through hole 68, 68 which is capable of penetrating the operation handle 38a is larger than the recess 67. On the recess 66 of the operation handle 38a, a substantially rectangular name cover portion 71 made of transparent resin that can be detachably attached is attached. As shown in Figure 59U) ~ (c), on the positions corresponding to the grooves 67 and 67 of the name cover 71, the convex parts 72, 72 are projected to the side: the convex parts 72 and 72 ′ protruding from the side are corresponding to the name cover 71. On the holes 68 and #, latching claws 7 3 protruding to the back side as latching members are protruded, and each of the latching claw pieces 73 is protrudingly protruded to the outside 3 &. = Here, when the operation handle 38a with the recess 66 of the name card 65 is installed, and the thickness of the recess 66 is reversely wound, as shown in FIGS. 71 and 72, when the thickness D1 of the reverse handle 30 is large, Install the operating handle ⑽ on the

432417

V. Description of the invention (40) In the state of the turning handle 30, because there is no gap between the front of the turning handle 30 and the back of the operating handle 'there is no way to install the operating handle 38a' with a recess 6 6 for storing the name card 65. However, in this embodiment, as shown in FIG. 63, by making the thickness dimension D1 of the reverse handle 30 sufficiently thin, as shown in FIG. 3, the operation handle 38 is mounted on the reverse handle 30, Can be installed between the front of the reversing handle 30 and the back of the operating handle 38a to ensure that the name card 65 can be installed. 'The operation handle 3 8 a with a recess 6 6 for storing the name card can be installed on the reverse Turn the handle 30. When the name card 65 is mounted on the operation handle 38a, as shown in Figs. 60 (a) to (e), "first" insert one end of the name card 65 into the recess 70 and borrow By bending the name card 65, the other end of the name card 65 can be easily installed by inserting the other end of the name card 65 into the recess 70 'on the other side. After the name card 65 is installed in the card storage recess 69', as shown in Fig. 61 (a) ~ (c ), First, after inserting the convex portion 7 2 of the name cover portion 71 into the concave groove 67, using the convex portion 72 as a fulcrum, On the front side of the operating handle 3 8 a, when the side of the claw piece 73 of the name cover 71 is pressed down, the claw piece 73 can be inserted into the through hole 68, and the name cover 71 is pressed into the operation handle 38 a ′. Force, the snap claw piece 73 can be bent inward, so that the claw 73a of the piece 73 enters the back side of the operation handle 38a ', and the claw 73a is snapped with the end edge of the through hole 68, and The name cover 71 is attached to the operation handle 38 &'; and' The position of the name card 65 is not easily shifted because the card storage recess 69 provided with the name card 65 is lower than the bottom surface of the recess 66 to some extent. When removing the name cover 71, as shown in Figs. 62 (a) to (c), 'If the snap claw 73 of the name cover 71 is bent in the direction of the arrow in Fig. 62 (a), the claws 73a and The buckling state of the end edge of the through hole 68 is released,

Page 45 432417 V. Description of the invention (41) In this state, if the snap claw piece 73 is pressed toward the operating side, the name cover portion 7 i uses the convex portion 7 2 as a fulcrum, and the front of a makes the snap claw The piece 73 is loosened from the through hole 68, and can be disassembled lightly by the "operation handle 38a." In this embodiment, the name 盍 471 is easy to remove, and the size of the operation handle 38 along the direction of the decorative plate 13 will be occupied by the hole 134. The lengthwise direction is slightly the same size, but Figure 64 (a) ~ (two times the size of the lengthwise direction of Jieding window hole 134!): Can also form the lengthwise direction of the hole Π4 The heart of the third of the size; inch and; the size is about the window ^ M ^ m ^ ^ your size, and in the devices of the implementation examples 4 to 12 'also can be used with a storage name card 65 = hand. X, name card The mounting structure of 65 is the same as the above, so the province jv) L. Figure 73 shows the size of the operating handle 38a ... along the lengthwise direction of the window hole 134 of the plate frame 130, which is formed to have the same length as the window hole 134. When the dimensions in the direction are almost the same, and when the size is about one-half of the length in the longitudinal direction of the window hole 134, the operation handle 38a ..., the handle line 45a ... and the rib The combination of mirrors 55a ... is used in switch devices with different specifications such as the contact part 8 types (single-connected or 3-connected) or with / without true light display 52, etc. The handle wires 45a ... and 稜鏡 55a ... are formed in the same external size or installation size and can share parts to reduce zero cost. The significant and advantageous effects of the invention described in the above-mentioned 'Applicable Patent No. 丨' , Whose and

432417 V. Description of the invention (42) Preparation: Cover away from tA #, 'Talk about the benefits of the mounting frame. Electric card — preparation of several appliances [Replicate' the size of the switch body in the shorter direction and the outer direction, and In the front door, the number of the installation part divides the front of the longitudinal part of the opening window. An operation part is provided on the front of the installation frame, which can be placed in the slender window hole of the front frame of the installation frame, and the size of the alignment is shaped. The size of the square hole along the short side of the window hole, and the size along the short side of the window hole is slightly the same as the size of the vertical direction of the window hole ^ the direction of the vertical direction, forming an opposite body The number is used as the denominator, and the switch installed in the mounting frame can be installed in a size iLi of 1/5 of the window of the Korean board. Because the front side of the switch body in the operation is inch, The size of the window hole: the length of the direction of the short side direction of the window hole is the same as the size of the side direction of the lengthwise direction of the window hole, and the size in the direction, the dimension of the direction ^ The whole length of the window slot's longitudinal mother can be increased by dividing the switch body installed on the mounting frame. Compared with the operating part of the switch body, the size can be compared with the operating part of the switch body. Gully; Lee Fan A special Lee Zhi Fan 2 in the second item ... ^

4 3 241 7 V. Description of the invention ¢ 43) Install long ruled plates installed in this groove; · "Γ ΐ: opposite sides of the longitudinal direction of i. The buckle part of the buckle part is formed along the longitudinal direction of the total length of the window hole, and the plate is formed in the optional & With this plate, the operation handle looks slender and compact (丨 handle type), which improves the appearance, and when the plate is installed on the concave and convex buckle part of one side of the small plate when the operation handle is installed, And: First,: After the buckle part is convex and concave, the other part of the shorter direction of the plate is convex, so that the buckle part can be easily installed in the buckle. ^ You have applied for the invention in the third scope of the patent application, which is characterized in that: in the first invention in the application test, the contacts are all known ΊΓΞΓΤ- ^-In the invention in the first scope of the invention, the One side of the front of the operating handle ΐ ΐ Ξ a groove formed in the lengthwise direction of the window hole 'and a long length installed in the groove; 片片 田 开关 ΐ and the guide

ΙΗ Page 48 43 241 V. Description of the invention (44) The number of types, the operating dimensions and installation dimensions of the plural types are formed in the same shape m ... The shape of the plate or light guide material is the same Size, can be ugly text exhibition size 'shaped low-cost social fruit. There is an application for the invention in the fifth scope of the patent application. For the invention in the first scope of the first invention, the operation is: applying for a patent; f The C is formed in the flat part and can be operated by beekeeping. Jm Shame 'owe name card II-II, the use or name of the security device can be used ~~ The invention in the scope of patent application No. 6, the invention in the scope of the first scope, in this operation ^ [二. 在 应用It is patented that the bottom surface of the recess is provided with a groove set on the end face of one side of the recess compared with the bottom set with a name card + recess "on the card storage recess". The other end side of the cover part can be freely disassembled, and can be inserted into the groove =, the other side of the recess < the end side, and the edge of the through hole ==, and the cover 3 is a name card for the configuration The card storage recess is more than the name of the recess & two τ buckle member. For some reason, the name card stored in the card storage recess is the exchange operation of the card. Weigh

Page 49 4 3 241 7 V. Description of the invention (45) The scope of application for patent No. 7 1 | Japan only, Gan & ^ 'J Ιε, ® Μ 1 ^ HB rfo " Characteristic is. In the application for a special W target In the invention of item 1, the ruler 10 in the direction of the lengthwise direction of the operation, with Λ 丸 a in the admiral ~ the size of the window hole, and set the switch body = 3 points for the window hole The first piece of this window ceremony is a well-installed component. The ampere component is located at the center position and operation of the switch body along the center position of the handle 2 i: two C-shaped lower switch bodies are installed on the installation. When three switch bodies are installed side-by-side in the frame ΐ, the switch body t is installed at any installation position. In addition, she will not mistake the effect of the installation position. In the invention of the first scope of the invention, the scope of the invention, the scope of the invention, the scope of the invention is as follows: Place along the size of the window hole, and place ^ 1 on the switch body as one-half of the solid hole. The lengthwise female component of the window hole. The mounting member should be on the edge and the opening. ΪΪΪ 之 ΪΪΪΠ: When the main body is installed on the installation frame, the switch Mu'an # can be held side-by-side with two switch bodies, so the type can be reduced, and the construction king can reduce the product effect. The effective size of the wrong installation position 'and the installation member is installed on the switch body. The safety two = Li r I: 1 is the invention of the 9th item, which is characterized by: in the application for production: = item 丨In the invention, in the operating handle, the size along the + direction is formed

Page 432 417

V. Description of the invention ¢ 46) The switch in the direction of the lengthwise direction of the window hole is in the state where the center position of the handle by the T heart position department is consistent. One side-by-side installation in the long direction can install the switch body at any installation position, so when it is defective, it can reduce costs due to its type, and it will not be confusing during construction. It can reduce product results. The 9th invention in the paper-covered position applies for the invention of item 10 of the patent scope, which is characterized in that in the invention of item 1 of the scope ^, where the handle of the handle and the patent operation-part of the buckled part is from a card /士 ~ '_ ^ __ By making the operating handle and the yoke buckle member. There are few grips and ―LU 喿 Zuofeng can be installed by holding ^^ the handle of the handle' 'and easy to deal with the results.

Page 51

Claims (1)

\ 、 Applicable patent scope 1. A switchgear, comprising: open J water body, which has a snap-fit with the device mounting part of the blue frame-'' ----- --- J, a mounting member that is slender, and the mounting frame is elongated In the longitudinal direction, there is an outer dimension with a shorter direction that duplicates the body of the switch, and it is formed to cut the length of the opening window by appliance installation ~ ----- > ---, ----- direction ^ F, and a part is provided on the front side of the switch body, which switches and shakes the contact part stored in the body of the body; one _-one -------- operation handle, which has The size of the elongated window hole opposite to the opening window, and the size of the decorative plate winter arranged in front of the mounting frame along the direction of the short side of the window hole is formed to be slightly different from the direction of the short side of the window hole The same size, and along the _ ^ direction of the hole in the longitudinal direction, to form the size of the window hole in the lengthwise direction, the switch book installed in the mounting frame ~ __ · ~ **-- ---- The number of the body is taken as the size of the integer denominator of 1 and is installed in the switch body provided in the window hole of the decorative plate Positive. 2. For example, the switch device of the scope of patent application, wherein a groove formed along the longitudinal direction of the window hole is provided on one side of the front face of the operation handle; a long ruler is installed in the groove Shaped plate-piece; on one side of the short direction of the plate, a concave-convex buckle portion which can be concave-convexly engaged with the concave-convex buckle portion provided in the groove; and in the longitudinal direction of the plate The two sides are provided with buckle parts which are engaged with the buckled parts provided in the groove. Page 52 4 3 24 1 7 VI. Scope of patent application ”For example, the switchgear of the first scope of patent application, in which the start operation. On the part of the operating handle that is pressed when the contact point is pressed, 6 pieces are protruded to the front side. For example, the hand switch device of the scope of patent application, in which a groove formed along the lengthwise direction of the window hole is set on one side of the handle = front side, and a long ruled plate is installed in the groove. When the position of the display setting position is to the outer body, guide the handle and the plate: and the hand and the plate, the operation plate and the light guide member, and the plural kinds of operation handles and sizes. ^ The size is the same as the size of women's clothing. The switching device of item 1, in which the operating part is provided with a name card 6 between the operating part and the operating handle, as in the scope of patent application! A recess is provided on the front side of Xiangshou ++ switch device. In this operation, the bottom surface of the bottom of the card recess, which is lower than the bottom of the card by a few degrees, is provided with a groove configured for the name, and another in the recess: = The concave recess is installed on the end surface of one of the four recesses on the end surface of the recess 趦 5. The end face of the recessed hole "Yanshizhi penetrating hole" is at the convex part of the free recess, @ 于 苗 邙 盍 部 的 Other-end side 'Setting can be inserted into this | ° 丨 Other-end side, set with the end of the through hole No. 53 Stomach 432417 VI. Scope of Patent Application The snap member of the edge snap. 7. For the switchgear of the first scope of the patent application, wherein in the operating handle, the size along the lengthwise direction of the window hole is formed to a size of about one third of the window hole. And a mounting member is provided on the switch body, and the mounting member is installed in a state where the center position of the switch body along the longitudinal direction of the window hole is consistent with the center position of the operation handle, On the mounting frame. 8. For the switchgear of the first scope of the application for a patent, in the operating handle, a dimension along the lengthwise direction of the window hole is formed to a size of about one-half of the window hole. A mounting member is provided on the switch body, and the mounting member is installed in a state where the center position of the switch body along the longitudinal direction of the window hole is consistent with the center position of the operation handle. On the mounting frame. 9. For example, the switch device of the scope of patent application, wherein in the operating handle, the dimension along the lengthwise direction of the window hole is formed to a size of about one-half of the window hole. And a mounting member is provided on the switch body, and the mounting member is installed in a state in which the center position of the switch body along the longitudinal direction of the window hole is consistent with the center position of the operation handle. On the mounting frame. 10. The switchgear according to item 1 of the scope of patent application, wherein Page 54 Page 55