CN110911185A

CN110911185A - Subassembly and switch operating device are stirred to general type

Info

Publication number: CN110911185A
Application number: CN201911347039.XA
Authority: CN
Inventors: 罗德胜; 吕刚; 罗平东; 章林
Original assignee: Shenzhen Tieon Energy Technology Co Ltd
Current assignee: Shenzhen Tieon Energy Technology Co Ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-03-24

Abstract

The invention discloses a universal toggle assembly and a switch operating mechanism, and belongs to the field of power distribution. General type is stirred subassembly includes: the toggle frame body is used for being arranged in the switch operating mechanism to realize the transmission function; the poking wheel is arranged on the outer side of the poking frame body, and the position of the poking wheel relative to the poking frame body is adjustable; when the toggle frame body moves, the toggle wheel is used for toggling the switch handle. The switch operating mechanism includes: enclosing a frame; the operation assembly is rotatably arranged on the enclosure frame; and the universal type toggle assembly; the poking frame body is slidably arranged in the enclosure frame; the toggle frame body is meshed with one end of the operation assembly; when the operation assembly rotates, the operation assembly drives the poking frame body to transversely move in the enclosing frame, and the poking frame body drives the poking wheel to poke the switch handle. The universal toggle assembly and the switch operating mechanism provided by the invention can be adapted to low-voltage switches of different models, so that the die sinking cost in production is reduced.

Description

Subassembly and switch operating device are stirred to general type

Technical Field

The invention relates to the technical field of power distribution, in particular to a universal toggle assembly and a switch operating mechanism.

Background

At present, low-voltage switches in the market are all required to be equipped with an operating mechanism to realize opening and closing actions; however, the specifications of the low-voltage switch can be different according to different application environments; the operating mechanism on the market at present has the specificity, and the switch producer needs to be equipped with dedicated switch operating mechanism to every kind of switch. The low-voltage switches on the market are thousands of types, and thousands of operating mechanisms need to be configured, and each operating mechanism needs to be opened again, so that the cost waste is large.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a universal toggle assembly and a switch operating mechanism so as to be suitable for various low-voltage switches.

To solve the above problems, the present invention provides:

a universal toggle assembly, comprising:

the toggle frame body is used for being arranged in the switch operating mechanism to realize the transmission function;

the poking wheel is arranged on the outer side of the poking frame body, and the position of the poking wheel relative to the poking frame body is adjustable; when the poking frame body moves, the poking wheel is used for poking the switch handle.

Furthermore, the toggle frame body is provided with an accommodating hole for inserting a switch handle, and two sides of the accommodating hole are symmetrically provided with a pair of toggle wheels; the poking wheel is located at the edge of the containing hole, and the part of the poking wheel extends to the opening of the containing hole.

Further, the toggle frame body comprises a toggle plate and a pair of supporting plates, and the toggle plate is slidably mounted between the pair of supporting plates; the poking wheel is arranged on one side, far away from the supporting plate, of the poking plate.

Furthermore, the supporting plate is a telescopic supporting plate, and the telescopic direction of the supporting plate is perpendicular to the plane where the poking plate is located.

The present invention also provides a switch operating mechanism comprising:

enclosing a frame;

the operating assembly is rotatably arranged on the enclosure frame; and

the universal type toggle assembly is arranged on the base; the poking frame body is slidably arranged in the surrounding frame; the toggle frame body is meshed with one end of the operating assembly; when the operation assembly rotates, the operation assembly drives the poking frame body to transversely move in the enclosure frame, and the poking frame body drives the poking wheel to toggle the switch handle.

Furthermore, the switch operating mechanism further comprises a locking rod arranged outside the enclosure frame, and the locking rod comprises a stop lever and a connecting part; the connecting part is synchronously and rotatably connected with the operating assembly;

when the operating assembly drives the switch to be switched on, the stop lever protrudes out of the bottom of the enclosure frame to prevent the switch operating mechanism from being installed in the power distribution cabinet;

when the operating component drives the switch to be switched off, the stop lever rotates to the upper part of the bottom of the enclosing frame.

Further, the operating assembly comprises:

the operating rod is rotatably arranged outside the enclosure frame; and

the gear assembly is synchronously and rotationally connected with the operating rod; the gear assembly is meshed with the poking frame body and drives the poking frame body to move transversely when rotating.

Furthermore, a row of gear matching holes meshed with the gear assembly are formed in the poking frame body, and the gear assembly drives the poking frame body to move transversely when rotating.

Furthermore, a guide pillar is arranged on one side, close to the operating rod, of the gear assembly, a stroke groove matched with the guide pillar is arranged on the enclosing frame, and the stroke groove is used for limiting the rotation angle of the gear assembly.

Further, operating device still including set up in enclose spacing subassembly on the frame, spacing subassembly includes:

the toggle switch is slidably mounted on the outer side of the enclosure frame; and

the limiting rod is arranged on the inner side of the enclosure frame in a telescopic mode; the top end of the limiting rod is connected with the toggle switch; the bottom end of the limiting rod extends out of the bottom of the enclosure frame; the bottom end of the limiting rod can be retracted into the enclosure frame under the action of external force.

The invention has the beneficial effects that: the general toggle assembly provided by the invention is characterized in that the toggle frame body is provided with the toggle wheel with an adjustable position, and the toggle wheel is used for pushing the switch handle in use so as to enable the switch handle to realize the opening and closing actions. In use, the poking frame body is arranged in the switch operating mechanism, and an operator can adjust the position of the poking wheel according to the specification of the low-voltage switch so as to adapt to the low-voltage switch, so that the poking wheel can accurately poke the switch handle of the low-voltage switch in work. Therefore, the universal toggle assembly provided by the invention has higher universal type, so that the switch operating mechanism also has corresponding universality, is suitable for low-voltage switches of various specifications, does not need to manufacture a special switch operating mechanism for each low-voltage switch in production, and saves the die sinking cost.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of a universal toggle assembly according to a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the universal toggle assembly in accordance with a preferred embodiment of the present invention;

FIG. 3 is a schematic view of a universal toggle assembly according to another preferred embodiment of the present invention;

FIG. 4 is a schematic diagram showing the explosion structure of the switch operating mechanism in a preferred embodiment of the present invention;

FIG. 5 is a schematic structural view of a switch operating mechanism according to a preferred embodiment of the present invention;

FIG. 6 is a schematic front view of a switch operating mechanism according to a preferred embodiment of the present invention;

FIG. 7 is a schematic view of the spindle of the preferred embodiment of the present invention;

FIG. 8 is a schematic view of the construction of a gear assembly in accordance with a preferred embodiment of the present invention;

FIG. 9 is a schematic view of the locking lever in accordance with a preferred embodiment of the present invention;

FIG. 10 is a schematic view showing the internal structure of the switch operating mechanism according to the preferred embodiment of the present invention;

fig. 11 is a partially enlarged schematic view of a portion a of fig. 10;

FIG. 12 is a rear view of the inside of the enclosure according to the preferred embodiment of the present invention;

FIG. 13 is a schematic sectional view in the direction A-A in FIG. 12;

FIG. 14 is a schematic view of a stop assembly according to a preferred embodiment of the present invention;

FIG. 15 is a schematic view of the switch operating mechanism in use in accordance with a preferred embodiment of the present invention;

fig. 16 is a schematic view showing an assembly structure of the switch operating mechanism and the switch according to a preferred embodiment of the present invention.

Description of the main element symbols:

1-enclosing a frame; 101-a stroke slot; 2-operating lever; 3-a main shaft; 301-cutting surface; 4-a clamp spring; 5-a first backing plate; 6-a locking lever; 601-a stop lever; 602-a connecting portion; 7-a gear; 701-a guide column; 702 — a first transfer plate; 8-poking the frame body; 801-a dial wheel; 802-containment holes; 803-gear mating holes; 804-mounting holes; 805-a support plate; 806-a second runner; 807-a toggle plate; 9-toggle switch; 10-a second adapter plate; 11-a limiting rod; 12-an elastic member; 13-a connecting plate; 1301-a first connecting arm; 1302-a second connecting arm; 14-hanging a lug; 15-pressing plate; 16-a second backing plate; 17-a mounting frame; 1701-limiting holes; 18-a low voltage switch; 1801-switch handle.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Example one

Referring to fig. 1 and 2, a general toggle assembly for use in a switch operating mechanism is provided in an embodiment; in the operation of the switch operating mechanism, the general toggle assembly is used for pushing the switch handle 1801 of the low-voltage switch 18, so that the switch handle 1801 is moved leftwards/rightwards, and the opening and closing actions are realized.

The universal type toggle assembly comprises a toggle frame body 8 and a toggle wheel 801; the poking wheel 801 is detachably mounted on the outer side of the poking frame body 8, and the position of the poking wheel 801 relative to the poking frame body 8 is adjustable; the toggle wheel 801 is used for pushing the switch handle 1801 when the toggle frame body 8 moves, so that switching on and off of the low-voltage switch 18 is realized.

When in use, the poking frame body 8 is slidably arranged on the surrounding frame in the switch operating mechanism; then, the switch operating mechanism is fixedly arranged on one side of the low-voltage switch 18, so that the toggle frame body 8 is arranged close to the low-voltage switch 18; the switch handle 1801 of the low-voltage switch 18 is arranged corresponding to the dial wheel 801. The switch operation mechanism is operated to enable the toggle frame body 8 to move, the toggle wheel 801 follows the toggle frame body 8 to move, the toggle wheel 801 pushes the switch handle 1801 leftwards and rightwards, and the switch handle 1801 is pushed to realize opening and closing actions.

The operator can adjust the position of the dial wheel 801 according to the specification of the low-voltage switch 18 so as to adapt the switch operation mechanism to the low-voltage switch 18; in use, the dial wheel 801 is enabled to accurately push the switch handle 1801.

Example two

Referring to fig. 1 to 3, in the first embodiment, the striking frame body 8 includes a striking plate 807 and a pair of supporting plates 805. In this embodiment, the poking plate 807 and the two supporting plates 805 are an integral structure; the toggle plate 801 is disposed on a side of the toggle plate 807 away from the support plate 805.

The toggle plate 807 is provided with a containing hole 802 for inserting a switch handle 1801, and the two toggle wheels 801 are respectively arranged at two sides of the containing hole 802; the poking wheel 801 is arranged close to the edge of the containing hole 802, and part of the poking wheel 801 extends to the opening of the containing hole 802. Therefore, the accommodating space of the switch handle 1801 is increased, the contact point of the toggle wheel 801 and the switch handle 1801 is close to the middle part of the switch handle 1801, and the toggle wheel 801 is prevented from pushing the switch handle 1801 and then slipping off from the switch handle 1801.

In an embodiment, two rows of mounting holes 804 are symmetrically arranged on two sides of the accommodating hole 802, and are used for mounting the dial wheel 801; the dial wheel 801 is detachably mounted at the mounting hole 804. Furthermore, the operator can adjust the transverse position of the toggle wheel 801 according to the transverse position of the switch handle 1801, so that the transverse position of the toggle wheel 801 is matched with the position of the switch handle 1801, and when the toggle frame body 8 moves, the toggle wheel 801 can accurately push the switch handle 1801, and the switching on and off of the low-voltage switch 18 is realized. The toggle wheel 801 can be installed at the installation hole 804 through connection modes such as bolt fixation, screw connection, clamping connection and the like.

In other embodiments, the toggle plate 807 is slidably mounted between the two support plates 805. A second sliding slot 806 is disposed on one side of each of the two supporting plates 805 close to the poking plate 807, and the poking plate 807 is movably disposed in the second sliding slot 806. The operator can adjust the lateral position of the toggle plate 807 according to the specification of the low-voltage switch 18; further, the horizontal position of the dial wheel 801 is adjusted, so that the dial wheel 801 is matched with the switch handle 1801. When the device is used, the poking plate 807 and the supporting plate 805 can be fixed in a limiting way through fasteners such as screws.

In other embodiments, the supporting plate 805 is a retractable supporting plate, and the retractable direction of the retractable supporting plate is perpendicular to the plane of the poking plate 807. Specifically, the support plate 805 may be configured as a two-segment structure, wherein one segment is embedded in the other segment and may extend outward, and the position between the two segments may be fixed by a positioning pin. When the low-voltage switch is used, an operator can adjust the height of the supporting plate 805 according to the thickness of the low-voltage switch 18 so as to change the distance from the dial wheel 801 to the low-voltage switch, and the dial wheel 801 can contact the switch handle 1801 of the low-voltage switch 18.

Of course, in other embodiments, the support plate 805 can be provided as a three-section, four-section, or other number of telescopic support plates.

The universal toggle assembly provided by the invention can adjust the transverse position of the toggle wheel 801 and the distance from the toggle wheel 801 to the low-voltage switch 18 according to the specification of the low-voltage switch 18, so that the universal toggle frame is suitable for low-voltage switches 18 with various specifications.

EXAMPLE III

Referring to fig. 4-13, in one embodiment, a switch operating mechanism is provided for mounting on a low voltage switch 18. Generally, when the low-voltage switch 18 is installed in a power distribution cabinet, a switch operating mechanism is required to be installed on the low-voltage switch 18; so that a subsequent operator can operate the low-voltage switch 18 directly outside the switch cabinet.

The switch operating mechanism comprises an enclosure frame 1, an operating assembly arranged on the enclosure frame 1, and a universal dialing frame. The poking frame body 8 is slidably arranged in the enclosure frame 1; dial frame body 8 with the one end meshing of operating element is connected, rotates during the operating element, operating element drives dial frame body 8 lateral shifting, in order to drive dial driving wheel 801 toggle switch handle 1801.

In the embodiment, the enclosure frame 1 is in a square shape with one side opened; the space surrounded by the quadrate is defined as the inner side of the enclosure frame 1; the space outside the cube is defined as the outside of the enclosure 1. The above definitions are merely for convenience of description of the locations of the various components in the present application and are not intended to limit the present application.

One end of the supporting plate 805 of the poking frame body 8, which is far away from the poking plate 807, is slidably mounted on the enclosure frame 1. Specifically, the positions close to the upper edge and the lower edge in the enclosure frame 1 are fixedly provided with press plates 15, and a second base plate 16 is arranged between the press plates 15 and the front panel of the enclosure frame 1. Thus, a pair of first sliding chutes are formed between the pressing plate 15 and the enclosure frame 1; one end of each of the two supporting plates 805, which is away from the toggling plate 807, is provided with a bending portion, and the two bending portions are respectively inserted into the corresponding first sliding grooves, so that the toggling frame body 8 is slidably mounted on the enclosure frame 1.

In an embodiment, the operating assembly comprises a gear assembly and an operating lever 2; the gear assembly is connected with the operating rod 2 in a synchronous rotating mode. The operating rod 2 is rotatably arranged on the outer side of the enclosure frame 1; the gear assembly is arranged on the inner side of the enclosure frame 1; the gear assembly is meshed with the toggle frame body 8; therefore, when the operating rod 2 is rotated, the gear assembly drives the poking frame body 8 to transversely move along the inner wall of the enclosure frame 1.

In this embodiment, the operating rod 2 is rotatably mounted on the enclosure frame 1 through a main shaft 3; the main shaft 3 is rotatably mounted on the enclosure frame 1, and the operating rod 2 is fixedly connected with the main shaft 3; thereby realizing the synchronous rotation of the main shaft 3 and the operating rod 2. In this embodiment, the operating rod 2 is a square rod, one end of the operating rod 2 is inserted into the shaft hole of the main shaft 3, and then is fastened by a bolt, so as to realize fastening connection between the operating rod 2 and the main shaft 3.

In other embodiments, the operating rod 2 may be a rod-shaped structure with other shapes, such as a cylindrical rod.

In an embodiment, the gear assembly comprises a gear 7 and a guide column 701. One end of the main shaft 3, which is far away from the operating rod 2, extends into the inner side of the enclosure frame 1, and the gear 7 is fixedly arranged on the main shaft 3. So that the gear 7 is driven by the main shaft 3 to rotate synchronously.

The guide column 701 is arranged on one side of the gear 7 close to the main shaft 3; the guide column 701 is fixedly mounted on the gear 7 through a first adapter plate 702; so that the guide column 701 rotates synchronously around the main shaft 3 while the gear 7 rotates. The enclosure frame 1 is provided with a stroke groove 101 matched with the guide column 701, and the guide column 701 moves in the stroke groove 101; therefore, the rotation angle of the gear 7 is limited, the rotation angle of the operating rod 2 is controlled, and the condition that the low-voltage switch 18 is damaged due to over rotation when an operator rotates the operating rod 2 is avoided.

In other embodiments, the gear 7 may be directly fixedly mounted on the operating rod 2, and one end of the operating rod 2 extends into the inside of the enclosure frame 1 and is fixedly connected with the gear 7.

In other embodiments, the guide column 701 is directly and fixedly mounted on the disk surface of the gear 7 on the side close to the main shaft 3.

In the embodiment, a supporting plate 805 of the dial frame body 8 is provided with a row of gear matching holes 803 meshed with the gear 7; during the rotation of the gear 7, the teeth of the gear 7 are sequentially moved from one gear matching hole 803 to another adjacent gear matching hole 803; thereby, when the gear 7 rotates, the toggle frame body 8 is pushed to move transversely.

In an embodiment, the switch operating mechanism further comprises a latching lever 6, the latching lever 6 being located outside the enclosure 1. The locking rod 6 comprises a stop lever 601 and a connecting part 602 which are connected; the connecting part 602 is fixedly connected with the main shaft 3, so that the locking rod 6 and the main shaft 3 rotate synchronously; the stopper rod 601 rotates about the central axis of the connecting portion 602.

Specifically, the connecting portion 602 is provided with a connecting hole through which the spindle 3 passes; a tangent plane 301 is arranged at the contact part of the main shaft 3 and the connecting hole; the side wall of the connecting hole is provided with another tangent plane matched with the tangent plane 301, so that the locking rod 6 and the main shaft 3 are positioned. Then, the connecting part 602 is locked on the main shaft 3 through the clamp spring 4, that is, the locking rod 6 and the main shaft 3 are fixedly installed; a first base plate 5 is further arranged between the clamp spring 4 and the connecting part 602.

In other embodiments, the connecting holes can be arranged in a polygonal shape, an oval shape, a gear shape and other structures; the outer surface of the main shaft 3 is provided with a shape matched with the connecting hole, so that the main shaft 3 and the locking rod 6 can be positioned and installed.

In other embodiments, the locking rod 6 can be fixedly mounted on the main shaft 3 by welding, screwing, clamping, etc.

In other embodiments, the locking lever 6 may be directly fixedly connected to the operating lever 2.

When the operating rod 2 is rotated to realize the closing of the low-voltage switch, the stop lever 601 protrudes out of the bottom of the enclosure frame 1; thus, when the low-voltage switch 18 is installed in the power distribution cabinet, the stop lever 601 prevents the low-voltage switch 18 from being installed, and therefore danger to an operator when the low-voltage switch 18 is powered on is avoided. When the operating rod 2 is rotated to realize the opening of the low-voltage switch 18, the stop lever 601 rotates to the upper part of the bottom of the enclosure frame 1; thus, the low-voltage switch 18 can be smoothly installed into the power distribution cabinet. Therefore, in the process of installing the low-voltage switch 18, the switch operating mechanism provided by the invention can effectively play a role of fool-proofing, and the situation that the safety of an operator is threatened when the low-voltage switch 18 is powered on during installation is avoided.

Referring to fig. 12 and 14, in a further embodiment, a limiting assembly is further disposed in the enclosure frame 1, the limiting assembly includes a toggle switch 9 and a limiting rod 11, and a top end of the limiting rod 11 is fixedly connected to the toggle switch 9. The toggle switch 9 is slidably mounted on the outer side of the enclosure frame 1. The limiting rod 11 is telescopically arranged on the inner side of the enclosure frame 1; the bottom end of the limiting rod 11 extends out of the bottom of the enclosure frame 1; the bottom of the enclosure frame 1 is provided with a through hole through which the limiting rod 11 passes. When the bottom end of the limiting rod 11 is retracted into the enclosure frame 1 under the action of external force.

A connecting plate 13 is fixedly installed on the side wall of the enclosure frame 1, and a first connecting arm 1301 and a second connecting arm 1302, through which the limiting rod 11 passes, are arranged on the connecting plate 13; an elastic piece 12 is arranged between the first connecting arm 1301 and the second connecting arm 1302, and the elastic piece 12 is used for pushing the bottom end of the limiting rod 11 to extend out of the bottom of the enclosure frame 1, so that the limiting rod can play a role of a limiting switch operating mechanism in use; the elastic member 12 is disposed around the stopper rod 11.

A first flange (not shown) is disposed at a position of the limiting rod 11 close to the second connecting arm 1302, and the first flange is located at a side of the second connecting arm 1302 close to the first connecting arm 1301. One end of the elastic element 12 abuts against the first flange, and the other end of the elastic element 12 abuts against the first connecting arm 1301; the spring 12 is in a compressed state. Under the thrust action of the elastic part 12, the bottom end of the limiting rod 11 is pushed to extend out of the bottom of the enclosure frame 1.

In other embodiments, a second flange (not shown) is disposed on the position of the limiting rod 11 near the first connecting arm 1301, and the second flange is disposed on a side of the first connecting arm 1301 near the second connecting arm 1302. One end of the elastic part 12 is fixedly connected with the second flange; the other end of the elastic element 12 is fixedly connected with the second connecting arm 1302; the elastic member 12 is in a stretched state. Therefore, under the condition that the limiting rod 11 is not subjected to external force, the bottom end of the limiting rod 11 extends out of the bottom of the enclosure frame 1 under the action of the tensile force of the elastic piece 12.

Further, in this embodiment, the elastic member 12 is a spring.

In other embodiments, the elastic member 12 may also be an elastic member such as a flexible block or a spring piece.

In the embodiment, one end of the limiting rod 11, which is close to the toggle switch 9, penetrates through the enclosure frame 1 and is connected with the toggle switch 9; the limiting rod 11 is connected with the toggle switch 9 through a second adapter plate 10. A slotted hole into which the limiting rod 11 is inserted is formed in the middle of the second adapter plate 10; the limiting rod 11 is in interference fit with the slotted hole, so that the limiting rod 11 is fixedly connected with the second adapter plate 10. A convex block is arranged on one side of the second adapter plate 10 close to the toggle switch 9; a groove matched with the bump is formed in one side, close to the second adapter plate 10, of the toggle switch 9; therefore, when the second adapter plate 10 and the toggle switch 9 are installed, the positioning can be realized between the convex block and the groove, and the convex block and the groove are fastened through screws, so that the installation is convenient, and the second adapter plate 10 and the toggle switch 9 are prevented from moving randomly in the installation process.

The enclosure frame 1 is provided with a through hole through which the boss on the second adapter plate 10 passes; the side wall of the through hole is positioned between the second adapter plate 10 and the toggle switch 9. When the toggle switch 9 moves up and down, the side wall of the through hole slides relatively between the second adapter plate 10 and the toggle switch 9; and then the toggle switch 9 is slidably mounted on the enclosure frame 1. The toggle switch 9 drives the limiting rod 11 to move up and down while moving up and down, so that the bottom end of the limiting rod 11 extends out of the bottom of the enclosure frame 1 or is retracted into the enclosure frame 1.

Furthermore, toggle switch 9 keeps away from a side surface of gag lever post 11 is equipped with anti-skidding line to at the user operation the phenomenon that skids does not easily appear during toggle switch 9 more does benefit to user's operation toggle switch 9, accomplishes switching mechanism's installation. A toggle mark is further arranged on the surface of one side of the toggle switch 9, which is far away from the limiting rod 11, and is used for indicating the opening direction of the limiting component; namely, the toggle switch 9 is operated according to the direction shown by the toggle mark, and the limiting rod 11 is driven to be retracted into the enclosure frame 1.

In the embodiment, two sides of the enclosure frame 1 are connected with a hanging lug 14, so that the switch operating mechanism is convenient to carry and mount.

Referring to fig. 15 and 16, the switch operating mechanism further includes a mounting bracket 17; the mounting rack 17 comprises a bottom plate and a side plate which are connected; the enclosure frame 1 is fixedly arranged on the bottom plate; when the low-voltage switch 18 is installed, the low-voltage switch 18 is installed between the side plate and the enclosure frame 1.

Specifically, during installation, the low-voltage switch 18 is firstly fixedly installed on a side plate of the installation frame 17; then, the switch handle 1801 of the low-voltage switch 18 is inserted into the accommodating hole 802 of the dialing frame body 8, and the enclosure frame 1 is fixedly mounted on the bottom plate of the mounting frame 17. A bottom plate of the mounting rack 17 is provided with a limiting hole 1701 matched with the limiting rod 11; when the device is installed, the toggle switch 9 is toggled to enable the bottom end of the limiting rod 11 to be retracted into the enclosure frame 1; after the enclosure frame 1 is aligned with the low-voltage switch 18 and the mounting frame 17, the toggle switch 9 is loosened, and the bottom end of the limiting rod 11 is inserted into the limiting hole 1701, so that the enclosure frame 1 and the mounting frame 17 are positioned and mounted; thereby, relative movement of the enclosure 1 with respect to the low voltage switch 18 is avoided in use.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A universal toggle assembly, comprising:

2. The universal toggle assembly according to claim 1, wherein the toggle frame body is provided with a receiving hole for a switch handle to be inserted into, and a pair of toggle wheels are symmetrically arranged on two sides of the receiving hole; the poking wheel is located at the edge of the containing hole, and the part of the poking wheel extends to the opening of the containing hole.

3. The universal toggle assembly according to claim 1 or 2, wherein the toggle frame body comprises a toggle plate and a pair of support plates, the toggle plate being slidably mounted between the pair of support plates; the poking wheel is arranged on one side, far away from the supporting plate, of the poking plate.

4. The universal toggle assembly according to claim 3, wherein the support plate is a retractable support plate, and the retractable direction of the retractable support plate is perpendicular to the plane of the toggle plate.

5. A switch operating mechanism, comprising:

enclosing a frame;

the operating assembly is rotatably arranged on the enclosure frame; and

a universal toggle assembly according to any one of claims 1 to 4; the poking frame body is slidably arranged in the surrounding frame; the toggle frame body is meshed with one end of the operating assembly; when the operation assembly rotates, the operation assembly drives the poking frame body to transversely move in the enclosure frame, and the poking frame body drives the poking wheel to toggle the switch handle.

6. The switch-operating mechanism according to claim 5, further comprising a latching lever disposed outside the enclosure, the latching lever including a catch lever and a connecting portion; the connecting part is synchronously and rotatably connected with the operating assembly;

7. The switch-operating mechanism according to claim 5, wherein the operating assembly comprises:

the operating rod is rotatably arranged outside the enclosure frame; and

8. The switch operating mechanism according to claim 7, wherein the toggle frame body is provided with a row of gear engaging holes engaged with the gear assembly, and the gear assembly drives the toggle frame body to move laterally when rotating.

9. The switch operating mechanism according to claim 7 or 8, wherein a guide post is provided on a side of the gear assembly adjacent to the operating rod, and a stroke slot for limiting a rotation angle of the gear assembly is provided on the surrounding frame and engaged with the guide post.

10. The switch-operating mechanism of claim 5, further comprising a limit stop assembly disposed on the enclosure, the limit stop assembly comprising: