CN213093107U

CN213093107U - Switch structure and electrical equipment

Info

Publication number: CN213093107U
Application number: CN202021879018.0U
Authority: CN
Inventors: 黄伟鹏
Original assignee: Huizhou Chuang Rong Fa Intelligent Technology Co ltd
Current assignee: Shenzhen C&D Electronics Co Ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-30
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a switch structure and electrical equipment, switch structure includes toggle switch, the operation knob, rotor and casing, toggle switch has the handle of stirring, operation knob has interconnect's sliding part and connecting portion, the sliding part is the arc, the handle of stirring is connected to the rotor to rotate with connecting portion and be connected, the casing has the segmental arc, the casing is equipped with the arc wall in the inboard of segmental arc, the sliding part holding is in the arc wall, and can follow the arc wall and remove, so that the relative connecting portion of rotor rotate, and stir the handle of stirring. The utility model discloses in, the sliding part can remove in the arc wall, and the rotor of being connected can rotate simultaneously and remove with connecting portion rotation, through the rotor to toggle of toggle switch, realizes toggle switch's function switching, consequently installs operation knob on the casing after, can realize the removal of toggle handle through toggling operation knob, the simple operation, this switch structure adaptation arc-shaped's product uses comparatively in a flexible way.

Description

Switch structure and electrical equipment

Technical Field

The utility model belongs to the technical field of electrical components technique and specifically relates to a switch structure and electrical equipment are related to.

Background

The toggle switch has a plurality of electric potentials, can realize the on-off of a circuit through the swing switch, achieves the purpose of switching the circuit, has the characteristics of flexible action and stable performance, and is widely applied to electronic products such as various instruments, electric toys, lamps and lanterns, audio-visual equipment and the like. The toggle handle of the traditional toggle switch can only do linear motion and cannot be matched with a product in an arc shape, and the traditional toggle switch is not beneficial to the innovation and development of electronic products.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a switch structure, the function that can the adaptation arc shape switches of product is realized to the product.

The utility model discloses still provide an electrical equipment who contains above-mentioned switch structure.

In a first aspect, an embodiment of the present invention provides a switch structure, including:

a toggle switch having a toggle handle;

an operation knob having a sliding portion and a connecting portion connected to each other, the sliding portion being arc-shaped;

the rotating body is connected with the toggle handle and is rotationally connected with the connecting part;

the shell is provided with an arc-shaped section, an arc-shaped groove is formed in the inner side of the arc-shaped section of the shell, the sliding part is contained in the arc-shaped groove and can move along the arc-shaped groove, so that the rotating body rotates relative to the connecting part, and the poking handle is poked.

The embodiment of the utility model provides an in switch structure have following beneficial effect at least:

the utility model discloses in, the arc wall adaptation in the sliding part of arcuation and the casing, the arc wall can rely on the segmental arc setting of casing, the sliding part can remove in the arc wall, the rotor of being connected can rotate simultaneously and remove with connecting portion rotation, stir toggle switch through the rotor, realize toggle switch's function switch, consequently install operation knob back on the casing that has the segmental arc, can realize toggle handle's removal through stirring operation knob, moreover, the steam generator is simple in structure, the operation is convenient, this switch structure adaptation arc shape's product, use comparatively in a flexible way.

According to the utility model discloses a switch structure of other embodiments, the rotor has rotation portion and installation department, rotation portion with connecting portion rotate to be connected, stir the handle and insert in the installation department.

According to the utility model discloses a switch structure of other embodiments, the rotor has rotation portion and installation department, rotation portion with connecting portion rotate to be connected, the installation department wears to locate stir in the handle.

According to other embodiments of the switch structure of the present invention, the installation part is spherical.

According to another embodiment of the present invention, the connecting portion has an opening, and the rotating body is accommodated in the opening.

According to the utility model discloses a switch structure of other embodiments, the tip of connecting portion is provided with the guide slot.

According to the utility model discloses a switch structure of other embodiments still includes the casting die, the casting die is arranged in the casing, the edge of casting die with the inner wall of casing is injectd the arc wall.

According to the utility model discloses a switch structure of other embodiments, the edge of casting die has the arcwall face, the surface of sliding part is provided with the sliding bulge, the sliding bulge contact the arcwall face.

According to the utility model discloses a switch structure of other embodiments, it is protruding that the casting die includes the gear, the sliding part has the gear recess of being no less than two, the gear arch can be followed the removal of sliding part is gone into one by one in the gear recess.

In a second aspect, an embodiment of the present invention provides an electrical apparatus, including the switch structure described above.

The embodiment of the utility model provides an in electrical equipment have following beneficial effect at least:

the utility model discloses in, through setting up switch structure, make the circular arc component among the switch structure adaptation electrical equipment, under the prerequisite that ensures that electrical equipment can carry out the function through adjustment toggle switch and switch over, improved the convenience of part equipment among the electrical equipment.

Drawings

Fig. 1 is an exploded view of a switch structure according to an embodiment of the present invention;

fig. 2 is an overall schematic diagram of a switch structure according to an embodiment of the present invention;

fig. 3 is a schematic cross-sectional view of a switch structure according to an embodiment of the present invention;

FIG. 4 is a schematic view of an embodiment of the present invention showing a pressing member combined with an operation knob;

FIG. 5 is a schematic view of the pressing member and the operation knob shown in FIG. 4 in another direction;

fig. 6 is a schematic structural diagram of the operation knob of the present invention in one of the gears;

fig. 7 is a schematic structural view of the operation knob of the present invention at another gear;

fig. 8 is a schematic structural diagram of an electrical device according to an embodiment of the present invention.

Description of reference numerals:

toggle switch 100, toggle handle 110;

an operation knob 200, a sliding portion 210, a sliding protrusion 211, a shift position recess 212, a connecting portion 220, a mounting hole 221, a first connecting plate 222, a second connecting plate 223, an opening 224, a guide groove 225, a protruding portion 230;

a rotating body 300, a rotating portion 310, a mounting portion 320;

the shell 400, the arc section 410, the arc groove 420, the sliding groove 430 and the accommodating groove 440;

the casting die comprises a pressing piece 500, an arc-shaped surface 510 and a gear protrusion 520.

Detailed Description

The conception and the resulting technical effects of the present invention will be described clearly and completely with reference to the following embodiments, so that the objects, features and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the directions or positional relationships shown in the drawings, only for convenience of description and simplification of description, but not for indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" on another feature, it can be directly disposed, fixed, or connected to the other feature or indirectly disposed, fixed, connected, or mounted on the other feature. In the description of the embodiments of the present invention, if "a plurality" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "more than", "less than" or "within" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Referring to fig. 1 to 3, the switch structure in this embodiment includes a toggle switch 100, an operation knob 200, a rotating body 300 and a housing 400, wherein the operation knob 200 is connected to the toggle switch 100 and is used for adjusting the toggle switch 100 to realize circuit switching. Specifically, the toggle switch 100 has a toggle handle 110, and the toggle handle 110 moves to switch the functions of the toggle switch 100; the operation knob 200 comprises a sliding part 210 and a connecting part 220, the sliding part 210 and the connecting part 220 can be integrally connected, the sliding part 210 is positioned at the side part of the connecting part 220, and the sliding part 210 extends in an arc shape; the rotating body 300 is rotatably connected with the connecting part 220, and the rotating body 300 is connected with the toggle handle 110, so that the connecting part 220 can transmit power to the toggle handle 110; casing 400 has arc section 410, casing 400 is provided with arc wall 420 in this arc section 410's inboard, the inner wall of arc wall 420 can be regarded as to arc section 410's inboard, sliding part 210 holding is in arc wall 420, stir operation knob 200, sliding part 210 can remove in arc wall 420, connecting portion 220 follows sliding part 210's removal and removes, and drive rotor 300 rotates, rotor 300 rotates while following connecting portion 220 and removing, rotor 300 stirs toggle handle 110, realize toggle switch 100's function switch.

In this embodiment, sliding part 210 is the arcuation, with the arc wall 420 adaptation in the casing 400, arc wall 420 can rely on the arc section 410 setting of casing 400, sliding part 210 can remove in arc wall 420, the rotor 300 of being connected with connecting portion 220 rotation can rotate simultaneously and remove, stir toggle switch 100 through rotor 300, realize toggle switch 100's function switching, consequently install operating knob 200 back on the casing 400 that has arc section 410, can realize toggle handle 110's removal through stirring operating knob 200, moreover, the steam generator is simple in structure, and the operation is convenient, this product of switch structure adaptation arc shape, use comparatively in a flexible way.

The housing 400 in this embodiment is circular in cross-section and the arcuate segment 410 may be any segment of the outer shell. In other embodiments, the housing 400 is provided in other shapes, such as an oval shape in cross-section, a combination of curved segments and curved segments 410, a combination of curved segments 410 and a fold line, and the like. The toggle switch 100 may be a direct slide type, a cross bar type, or the like, according to actual installation requirements.

In this embodiment, the rotating body 300 has a rotating portion 310 and a mounting portion 320, the rotating portion 310 is rotatably connected to the connecting portion 220, and the toggle handle 110 is inserted into the mounting portion 320, so that the rotating portion 310 can rotate relative to the connecting portion 220 during the movement of the connecting portion 220, and the mounting portion 320 toggles the toggle handle 110 following the movement of the connecting portion 220. Through setting up rotating part 310 and installation department 320, the arc of operating knob 200 slides and turns into the removal that installation department 320 drove toggle handle 110, and the connection of rotating body 300 and toggle handle 110, operating knob 200 is comparatively compact, and toggle handle 110 inserts in the installation department 320 can, need not reprocess toggle handle 110, and the equipment is convenient, swift.

In other embodiments, the rotating portion 310 is rotatably connected to the connecting portion 220, the mounting portion 320 is disposed in the toggle handle 110 in a penetrating manner, and the rotating portion 310 can also rotate relative to the connecting portion 220 and move along with the movement of the connecting portion 220, so that the mounting portion 320 can drive the toggle handle 110 to move. In this way, the arc-shaped sliding of the operation knob 200 can be converted into the movement of the mounting portion 320 driving the toggle handle 110.

In other embodiments, the mounting portion 320 may be directly and fixedly connected to the toggle handle 110, for example, the toggle handle 110 and the mounting portion 320 are integrated by bonding, adhering, or screwing, so that the toggle handle 110 can move along with the movement of the rotating body 300.

In this embodiment, the rotating portion 310 is set as a short shaft, the connecting portion 220 is provided with a mounting hole 221 for the short shaft rotating portion 310 to penetrate through, the mounting portion 320 has an inner cavity, the shape of the inner cavity is matched with the shape of the toggle handle 110, and in this embodiment, the cross section of the inner cavity of the mounting portion 320 is set as a rectangle. In this embodiment, the mounting portion 320 is spherical, and the spherical mounting portion 320 has a smooth outer surface, which facilitates the assembly of the mounting portion 320 to the connecting portion 220; in other embodiments, the mounting portion 320 may also be provided in a cylindrical shape, a prismatic shape, or the like.

In this embodiment, the connecting portion 220 includes a first connecting plate 222 and a second connecting plate 223, the first connecting plate 222 and the second connecting plate 223 are spaced apart from each other to form an opening 224 therebetween, the mounting hole 221 is disposed on the first connecting plate 222 and the second connecting plate 223, the rotating body 300 is accommodated in the opening 224, and the rotating portion 310 of the rotating body 300 is rotatably connected to the mounting hole 221. The adoption of the installation mode that the rotating body 300 is arranged in the opening 224 of the connecting part 220 and the toggle handle 110 is inserted into the installation part 320 can ensure that the connection of the toggle handle 110, the rotating body 300 and the operation knob 200 is more compact, and reduce the occupied space of the switch structure in the shell 400.

In addition, in the embodiment, one end of the first connecting plate 222 and one end of the second connecting plate 223 are connected to the sliding portion 210, the other end of the first connecting plate 222 and the other end of the second connecting plate 223 are provided with the guide grooves 225, and the guide grooves 225 are used for avoiding the interference between the rotating body 300 and the first connecting plate 222 and the second connecting plate 223 during the installation, so as to improve the convenience of the assembly.

In this embodiment, the switch structure further includes a pressing member 500, the pressing member 500 is disposed inside the housing 400, and the curved groove 420 is defined between an edge of the pressing member 500 and an inner wall of the housing 400 to provide a sliding passage for the sliding part 210. The sliding portions 210 respectively extend to two sides of the connecting portion 220, two arc-shaped grooves 420 are correspondingly formed in the housing 400, the sliding portions 210 are symmetrical relative to the connecting portion 220, and stability of the sliding portions 210 moving in the arc-shaped grooves 420 can be guaranteed.

The pressing member 500 can be fixed in the housing 400 by means of screw fastening, and the body of the toggle switch 100 is pressed between the pressing member 500 and the housing 400, so that the body part of the toggle switch 100 is kept fixed; the up-down direction of the operation knob 200 is limited by the pressing block and the shell 400 respectively, and the left-right direction is limited by the pressing block respectively, so that the operation knob 200 only retains the degree of freedom of movement along the arc-shaped groove 420, thereby avoiding dislocation and shaking of the operation knob 200 in the moving process.

Referring to fig. 4, in this embodiment, an arc surface 510 is disposed at an edge of the pressing member 500, an arc groove 420 is formed between the arc surface 510 and an inner wall of the housing 400, so that the arc groove 420 is more fit with the sliding portion 210, a sliding protrusion 211 is disposed on one side of the sliding portion 210 close to the connecting portion 220, and the sliding protrusion 211 contacts with the arc surface 510, so that a contact area between the sliding portion 210 and a wall surface of the arc groove 420 during a movement process of the sliding portion 210 along the arc groove 420 can be reduced, sliding friction of the sliding portion 210 is reduced, and sliding of the sliding portion 210 is smoother.

Referring to fig. 5, in this embodiment, the pressing member 500 is further provided with a gear protrusion 520, the sliding portion 210 is provided with at least two gear grooves 212, the gear protrusion 520 can be clamped into the gear grooves 212, and in the sliding process of the sliding portion 210, the gear protrusion 520 can be clamped into the gear grooves 212 one by one, so that the gear feeling of the toggle switch 100 can be enhanced, and the experience feeling of the switch structure can be optimized.

In this embodiment, the gear protrusion 520 and the gear groove 212 are both arc-shaped, and different gear grooves 212 are smoothly transitioned to reduce the resistance of the gear protrusion 520 to the sliding portion 210, thereby preventing the gear protrusion 520 from being stuck in the gear groove 212. The gear protrusion 520 is located at the bottom of the pressing piece 500, the gear grooves 212 are distributed along the sliding direction of the sliding portion 210, the gear grooves 212 are located at the top of the sliding portion 210, the gear protrusion 520 is located above the gear grooves 212, and the pressing block can limit the sliding portion 210 in the vertical direction and can be matched with the gear protrusions 520 and the gear grooves 212.

In this embodiment, the operation knob 200 further includes an extending portion 230, the extending portion 230 is located on one side of the sliding portion 210 away from the connecting portion 220, and can be integrally connected to the sliding portion 210, the casing 400 is provided with a sliding slot 430, the extending portion 230 penetrates out of the sliding slot 430 and can move along the sliding slot 430, the sliding portion 210 can move along the arc-shaped slot 420 by pushing the extending portion 230, and convenience in operation of the switch structure is improved.

In addition, the inner wall of the housing 400 is further provided with an accommodating groove 440, the accommodating groove 440 is communicated with the sliding groove 430, a part of the sliding part 210 is embedded in the accommodating groove 440 and can move in the accommodating groove 440, and the bottom plane of the accommodating groove 440 and the pressing piece 500 limit the sliding part 210 together; the accommodating groove 440 can make full use of the installation space in the housing 400, so that the connection between the structures is more compact.

Fig. 6 and 7 show state diagrams of the switch structure in different gears in this embodiment, referring to fig. 6 and 7, by pushing the operation portion, the sliding portion 210 moves in the arc-shaped groove 420, the connection portion 220 moves along with the sliding portion 210 and drives the rotating body 300 rotatably connected therewith to rotate and move, and the toggle handle 110 moves along with the rotating body 300 to different gears, so as to implement circuit switching of the switch structure.

Referring to fig. 8, the utility model also provides an electrical equipment, this electrical equipment includes foretell switch structure, still can set up other functional module among the electrical equipment, like light-emitting module, voice module, broadcast module etc. to realize the switching between the different functions of electrical equipment. Fig. 8 is a schematic diagram of the switch structure in the electrical equipment according to an embodiment, and the switch structure can be integrated into other kinds of electrical equipment, such as various instruments, meters, electric toys, lamps, audio and video equipment, and the like.

Through setting up the switch structure, make the circular arc component in the switch structure adaptation electrical equipment, under the prerequisite that guarantees that electrical equipment can carry out the function through adjustment toggle switch 100 and switch, improved the convenience of component assembly among the electrical equipment.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. A switch structure, comprising:

a toggle switch having a toggle handle;

2. The switch structure according to claim 1, wherein said rotating body has a rotating portion and a mounting portion, said rotating portion being rotatably connected to said connecting portion, said toggle handle being inserted into said mounting portion.

3. The switch structure of claim 1, wherein the rotator has a rotating portion and a mounting portion, the rotating portion is rotatably connected to the connecting portion, and the mounting portion is disposed through the toggle handle.

4. The switch structure of claim 2, wherein said mounting portion is spherical.

5. The switch structure of claim 1, wherein said connecting portion has an opening in which said rotor is received.

6. The switch structure according to claim 5, characterized in that the end of said connection portion is provided with a guide groove.

7. The switch structure according to any one of claims 1 to 6, further comprising a pressing member disposed in said housing, an edge of said pressing member and an inner wall of said housing defining said arc-shaped slot.

8. The switch structure according to claim 7, wherein an edge of said pressing member has an arc-shaped face, and a surface of said sliding portion is provided with a sliding projection, and said sliding projection contacts said arc-shaped face.

9. The switch structure according to claim 7, wherein said pressing member includes a shift position projection, said sliding portion has not less than two shift position recesses, and said shift position projections can be fitted into said shift position recesses one by one following the movement of said sliding portion.

10. Electrical apparatus, characterized in that it comprises a switch structure according to any one of claims 1 to 9.