Improved structure of switch base

Abstract

The application relates to an improved structure of a switch base body, which comprises a body for assembling a switch component, the body being a combination of a metal head and a non-metal abdomen in a sheet structure and defining an axis. The metal head has a first wall vertical or inclined to the axis, a second wall connected to one end of the first wall and parallel or inclined to the axis; the first wall and the second wall jointly define a space. The non-metal abdomen fills the space and connects the whole area of the first wall and the second wall to form an integral type; under the conditions of resistance to external damage and simple manufacturing, the application improves the time-consuming, troublesome and high material cost of the prior art manufacturing operation.

Description

TECHNICAL FIELD

[0001] The present application relates to an improved structure of a switch base body; in particular, to a structure in which a switch base body is made of a thin plate structure with a metal head combined with a non-metal abdomen to form an integrated state. BACKGROUND

[0002] Switches or switch indicating devices for use in electrical machines, electronics, and automatic control systems to inform operators of the working state or power on / off state of the machines have been known in the art. Such switch devices include a base body or a body, internal components of the switch, and multiple sets of terminal pins arranged in a cavity defined by the base body; and the terminal pins are arranged to extend out of the cavity or the base body to connect electrical wires or be inserted into a circuit board to form electrical connections. A light source is arranged in the cavity of the base body, and the light source is electrically connected to a set of positive and negative terminal pins of the terminal pins. An upper portion of the base body is provided with a slightly transparent retaining or pressing switch, so that the operator can obtain the light emitting or non-light emitting effect of the light source by pressing the retaining or pressing switch to know the working state or power on / off state of the machine.

[0003] One issue related to the manufacturing and structural design of such switch devices is that the current switch base body or body is entirely made of a metal material to form a cylindrical body with an internal cavity, and the outer surface of the base body is partially machined to form threads. After the internal cavity of the base body is combined with the internal components of the switch, the base body is deformed by pressing to fix the base body and the internal components of the switch, and a switch device is completed.

[0004] However, the above-mentioned cases are not only troublesome and time-consuming in the manufacturing and assembly, machining and fixing processes, but also relatively increase the manufacturing cost.

[0005] Another issue related to the structure design and operation application of the base body of the switch device is that the reason for selecting a metal material to manufacture the above-mentioned base body is that when the base body of the switch device is installed on a panel or a substrate for operation by a person, the base body has sufficient structural hardness to resist external damage caused by operation, such as the reaction force applied by the substrate to the base body, which causes the wear of the surface structure of the base body and makes the combination of the base body and the substrate loose, which is not what we expect.

[0006] The prior art has disclosed a switch base body structure using a metal head combined with a non-metal abdomen to improve the above-mentioned problems of being troublesome and time-consuming, and to provide sufficient structural hardness to resist external damage caused by operation; for example, the Taiwan Patent No. 103108052 "Switch Base Body Structure and Manufacturing Method Thereof" provides a feasible case.

[0007] The case includes a body for assembling an internal component of a switch, the body being a combination of a metal head and a non-metallic abdomen; the metal head has a shoulder and a skirt connected to the shoulder (and / or the skirt is formed with a recess and a sub-shoulder), the shoulder and the skirt jointly define an axial hole; the shoulder is protruded towards the outside of the metal head, and the skirt extends along the axial direction towards the non-metallic abdomen; and a matching forming module is used to inject the material of the non-metallic abdomen on at least a partial area of the skirt (and / or the recess and the sub-shoulder), so that the non-metallic abdomen and the metal head are combined into an integral structure.

[0008] One issue related to the above-mentioned embodiments in terms of structure and manufacturing is that the metal column must be applied to the whole metal column to be turned into a cylindrical structure by turning and milling, and a milling machine and / or a drilling machine are used to remove most of the material of the metal cylindrical structure to form the axial hole type of the switch (button) assembly.

[0009] The body structure and manufacturing of the case should be further improved to reduce the time, trouble and large amount of metal waste generated in the manufacturing process, solve the environmental pollution and cost problems, and promote the upgrading of the switch industry.

[0010] Typically, these reference data show the situation of the seat or body of the switch device and its related combined components in terms of use and structural design. If the seat or body and the related component structure are redesigned and considered in the above-mentioned application situation, which is different from the prior art, the use type will be changed and different from the old method.

[0011] For example, compared with the prior art, the seat or body structure is manufactured to have sufficient structural hardness or strength to resist external destructive force (or external force), reduce the surface structure wear of the seat, improve or remove the turning and milling process, hole forming process and other operations in the old method, reduce the time, trouble and large amount of metal waste, and reduce the cost. Further, the seat (or body) is formed in various structural types (and / or decorative, indicating pattern or text part) under the action of simple manufacturing, so that people can select different structural types of the body structure according to the actual use occasion to increase the application range. These issues are not specifically taught or disclosed in the above-mentioned reference data. SUMMARY

[0012] The present application provides an improved switch seat structure, which aims to improve the time-consuming, troublesome and high material cost of the manufacturing process of the prior art under the condition of resisting external destructive force and simple manufacturing of the switch seat.

[0013] To achieve the foregoing and other objects, the present application provides an improved structure of a switch housing, which comprises a body for assembling a switch assembly, the body being a combination of a metal head and a non-metallic abdomen in a sheet structure, and defining an axis. The metal head has a first wall perpendicular or inclined to the axis, and a second wall connected to one end of the first wall and parallel or inclined to the axis; the first wall and the second wall jointly define a space. The non-metallic abdomen fills the space and connects the entire area of the first wall and the second wall to form an integral type.

[0014] According to the improved structure of the switch housing of the present application, the first wall and the second wall of the metal head (or the body) form an included angle, and the angle of the included angle is an acute angle, a right angle or an obtuse angle; the first wall and the second wall jointly define at least one axial hole at the position of the axis, and the axial hole has a geometric profile. In addition, the second wall is provided with a plurality of combination portions in the form of a convex plate or a hole to increase the bonding effect of the second wall and the non-metallic abdomen. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 Fig. 1 is a perspective view of a body of the present application combined with a switch assembly (or a terminal).

[0016] Figure 2 Fig. 2 is a perspective view of the body of the present application.

[0017] Figure 3 Fig. 3 is a structural exploded view of the body of the present application; the structural conditions of the metal head and the non-metallic abdomen of the body are shown. Figure 2

[0018] Figure 4 Fig. 4 is a plan view of the body of the present application; the combination condition of the metal head and the non-metallic abdomen of the body is depicted; the dashed portion of the figure shows the combination condition of the body and a substrate.

[0019] Figure 5 Fig. 5 is a plan view of the body of the present application; the dashed portion of the figure depicts the combination condition of the body and another structural type of switch assembly.

[0020] Figure 6 Fig. 6 is a plan view of an embodiment of the present application; the dashed portion of the figure shows the structural condition of the body combined with a light source assembly (for example, an LED assembly).

[0021] Figure 7 Fig. 7 is a plan view of a modified embodiment of the present application; the structural condition in which the second wall of the body extends outwardly from the body and is inclined to the axis to form an acute angle type between the first wall and the second wall is depicted.

[0022] Figure 8 ​This is a schematic cross-sectional view of a feasible embodiment of the present invention; it shows the structure in which the other end of the first wall of the main body bends downward in the figure and extends in a direction parallel to the axis to form a secondary wall.

[0023] Figure 9 for Figure 8 A cross-sectional structural schematic diagram of a derivative embodiment; depicting a structural situation in which the second wall of the body extends outward from the body and is inclined to the axis, so that an acute angle is formed between the first wall and the second wall.

[0024] Figure 10 This is a schematic cross-sectional view of a feasible embodiment of the present invention; it shows a structure in which the first wall of the main body extends inclined to the axial direction, and the other end of the first wall extends in a direction perpendicular to the axial direction to form a secondary wall.

[0025] Figure 11 for Figure 10 A cross-sectional structural schematic diagram of a derivative embodiment; depicting a structural situation in which the second wall of the body extends outward from the body and is inclined to the axis, so that an acute angle is formed between the first wall and the second wall.

[0026] Figure 12 This is a schematic cross-sectional view of a modified embodiment of the present invention; it shows a structure in which the first wall of the body extends perpendicular to the axis, and the other end of the first wall extends toward the outside of the body to form a secondary wall inclined to the axis; and a structure in which the tail end of the secondary wall extends toward the outside of the body and perpendicular to the axis to form a connecting segment, and the connecting segment extends toward the outside of the body and inclined to the axis to form a tail segment.

[0027] Figure 13 for Figure 12 A cross-sectional structural schematic diagram of a derivative embodiment; depicting a structural situation in which the second wall of the body extends outward from the body and is inclined to the axis, so that an acute angle is formed between the first wall and the second wall.

[0028] Figure 14 This is an exploded perspective view of a feasible embodiment of the present invention; it shows the structure in which the second wall of the metal head of the body is provided with the assembly part.

[0029] Figure 15 for Figure 14 A planar sectional view of the combined structure; depicting the structural situation of the non-metallic abdomen combined with the metal head and the combined part.

[0030] Figure 16 This is an exploded perspective view of a modified embodiment of the present invention; it shows the structure in which the second wall of the metal head of the body is provided with a combination part and the non-metallic belly is provided with an interlocking part.

[0031] Figure 17 forFigure 16 A planar sectional view of the combined structure; depicting the structure of the non-metallic belly, the interlocking part combined with the metal head, and the combined part.

[0032] Figure 18 This is a three-dimensional structural diagram of a feasible embodiment of the present invention; the dashed lines in the figure show the structure of the main body combination switch assembly (or wiring terminal).

[0033] Figure 19 for Figure 18 A structural cross-sectional diagram showing the combination of the metal head and the non-metallic abdomen of the body.

[0034] Figure 20 This is a three-dimensional structural diagram of a derivative embodiment of the present invention; it shows the structure of the metal head and non-metallic abdomen of the body.

[0035] Figure 21 for Figure 20 A structural cross-sectional diagram showing the combination of the metal head and the non-metallic abdomen of the body.

[0036] Explanation of symbols in the attached diagram:

[0037] 10 Metal head 11 First wall

[0038] 11a, 12a, 13a outer surfaces; 11b, 12b, 13b inner surfaces

[0039] 11c Inclined section 12 Second wall

[0040] 13 Secondary wall 13c head section

[0041] 13d connecting section, 13e tail section

[0042] 14. Assembly section 14a, base area

[0043] 14b Sub-region 20 Non-metallic abdomen

[0044] 21 Thread 22 Restriction section

[0045] 23 Partial area 24 Interlocking part

[0046] 25 Main part 26 Wing part

[0047] 29 Shoulder 30 Shaft Hole

[0048] 31 Closed body 32 Base

[0049] 33 Wall section 35 Space

[0050] 40 Substrate 45 Patterned area

[0051] 90 switch assembly 95 light source assembly

[0052] 96 fitting portion 100 body

[0053] χ axis DETAILED DESCRIPTION

[0054] The technical solutions of the present application will be described clearly and completely below. Obviously, the described embodiments are part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0055] As shown in Figs. 1, 2 and 3, the improved switch base structure of the present application comprises a switch base body 100, which is used to assemble a switch assembly 90 (or a terminal) to form a switch device or a switch assembly. In a preferred embodiment, the body 100 is a combination of a metal head 10 and a non-metal abdomen 20 in a thin plate structure, which defines an axis χ. Figure 1 2 In the following description, the upper, upper, lower, lower, outer, outer, inner, inner, etc. are all referred to the direction shown in the figure.

[0056] In the following description, the upper, upper, lower, lower, outer, outer, inner, inner, etc. are all referred to the direction shown in the figure.

[0057] In the adopted embodiment, the metal head 10 is directly pressed by using a metal thin plate, having a first wall 11 perpendicular (or inclined) to the axis χ, a second wall 12 connected to one end of the first wall 11 and parallel (or inclined) to the axis χ, and together defining an axial hole 30 located at the position of the axis χ. The first wall 11 and the second wall 12 of the metal head 10 (or the body 100) form an included angle, and the angle of the included angle is an acute angle, a right angle or an obtuse angle.

[0058] In the feasible embodiment, the other end of the first wall 11 is selectively connected to form a secondary wall 13; the secondary wall 13 is bent downward in the figure from the other end of the first wall 11, extending in the direction parallel to the axis χ. In addition, the first wall 11, the second wall 12 and the secondary wall 13 (in the direction shown in the figure) are respectively defined as the outer surfaces 11a, 12a, 13a and the inner surfaces 11b, 12b, 13b.

[0059] Figure 1 , 2 The dashed portion of Fig. 4 depicts that the first wall 11 of the metal head 10 allows the configuration or printing, pressing of a planar (or three-dimensional, hollow) pattern (text) portion 45 to achieve the decoration and / or indication.

[0060] Figure 3 ​Specifically, a space 35 is shown that is jointly defined between the first wall 11 or the inner surface 11b of the first wall (and the secondary wall 13, the inner surface 13b of the secondary wall) and the second wall 12 or the outer surface 12a of the second wall. Furthermore, a non-metallic belly 20, made of plastic or a similar material, is molded into a module, filling the space 35 and connecting the entire area of ​​the first wall 11 (or the inner surface 11b of the first wall), the second wall 12 (or the outer surface 12a of the second wall), and / or the secondary wall 13 (or the inner surface 13b of the secondary wall). The non-metallic belly 20 extends downwards in a direction parallel to the axis x in the figure, and is integrated with the metal head 10 to form a single unit, achieving a structural reinforcement effect between the metal head 10 and the non-metallic belly 20; for example, Figure 4 (or Figure 19 , 21 The situation described.

[0061] The figure also depicts a non-metallic belly 20 with a cylindrical structure having threads 21 on its surface. The non-metallic belly 20 defines an internal space that mates with the shaft hole 30 of the metal head 10 for assembling the switch assembly 90. Furthermore, a shoulder 29 is provided on the internal space of the non-metallic belly 20 to define the combined position of the metal head 10 and the non-metallic belly 20, and to assist in positioning the metal head 10, among other functions.

[0062] Figure 4 The dotted line shows the combination of the body 100 and the substrate 40; therefore, when the body 100 and the substrate 40 are combined for operation by personnel, the non-metallic belly 20 and the secondary wall 13 of the metal head 10 press against the substrate 40 to form a stable combination effect, which helps to obtain the effect of the switch seat (or body 100) resisting external destructive forces and meets the conditions of simple manufacturing, thereby improving the current situation of time-consuming, troublesome and high material cost of processing and manufacturing operations.

[0063] Figure 5 The dashed lines depict the situation where the main body 100 is combined with a switch assembly 90 of another structural type.

[0064] like Figure 6 As shown, a light source assembly 95 (e.g., an LED assembly) is installed in the internal space of the body 100 or the non-metallic belly 20; for example, the case shown by the dashed line in the figure.

[0065] In feasible embodiments, the non-metallic belly 20 of the body 100 is provided with a limiting portion 22 of a perforated structure (or a protruding structure), which corresponds to the fitting portion 96 of the protruding structure (or perforated structure) of the assembled light source assembly 95 (or switch assembly 90), so that the light source assembly 95 (or switch assembly 90) is assembled and fixed within the body 100. Furthermore, the shaft hole 30 of the metal head 10 is provided with a sealing body 31; the sealing body 31 is made of plastic or similar material and has a U-shaped cross-section. Essentially, the sealing body 31 can also be integrally formed with the non-metallic belly 20.

[0066] The figure depicts a closed body 31 including a base 32 located in the upper region and a wall 33 vertically connected to the base 32; and the wall 33 cooperates with the non-metallic belly 20 to press against the inner surface 12b and outer surface 12a of the metal head second wall 12 respectively, forming a shape in which the non-metallic belly 20 covers the second wall 12 to obtain a more stable fixing effect.

[0067] In a preferred embodiment, the base 32 and / or wall 33 of the enclosure 31 may be made transparent, allowing the light source assembly 95 (or in conjunction with the hollowed-out pattern portion 45) to output light, producing a more distinctive decorative and / or indicating effect.

[0068] Figure 7 This is a modified embodiment of the present invention; it depicts a body 100 or the second wall 12 of the metal head extending outward (or inward) from the body 100 and inclined to the axis x, forming an acute (or obtuse) angle between the first wall 11 and the second wall 12. Furthermore, the inclined structure of the second wall 12 extending outward from the body 100 allows a portion 23 of the non-metallic belly 20 to fit against the inner surface 12b and outer surface 12a of the second wall 12 of the metal head, respectively, forming a configuration where the non-metallic belly 20 covers at least a partial area of ​​the second wall 12, thus achieving a stable and secure connection.

[0069] like Figure 8 As shown, the first wall 11 of the body 100 or metal head is shaped to be perpendicular to the axis x, and the other end of the first wall 11 is bent downward in the figure and extends in a direction parallel to the axis x to form a secondary wall 13.

[0070] Figure 9 for Figure 8A modified embodiment depicts a body 100 or the second wall 12 of the metal head extending outward (or inward) from the body 100 and inclined to the axis x, forming an acute (or obtuse) angle between the first wall 11 and the second wall 12. Furthermore, the inclined structure of the second wall 12 extending outward from the body 100 allows a portion 23 of the non-metallic abdomen 20 to fit against the non-metallic abdomen 20, respectively pressed against the inner surface 12b and outer surface 12a of the second wall 12 of the metal head, forming a structure where the non-metallic abdomen 20 covers the second wall 12.

[0071] like Figure 10 As shown, the first wall 11 of the body 100 or metal head extends in an inclined direction to the axis x, and has an inclined segment 11c, so that the other end of the first wall 11 (or inclined segment 11c) extends in a direction perpendicular to the axis x to form a sub-wall 13, and allows the entire sub-wall 13 to be (completely) pressed onto the substrate 40.

[0072] Figure 11 for Figure 10 A modified embodiment depicts a body 100 or the second wall 12 of the metal head extending outward (or inward) from the body 100 and inclined to the axis x, forming an acute (or obtuse) angle between the first wall 11 and the second wall 12. Furthermore, the inclined structure of the second wall 12 extending outward from the body 100 causes a portion 23 of the non-metallic abdomen 20 to fit against the non-metallic abdomen 20, respectively pressed against the inner surface 12b and outer surface 12a of the second wall 12 of the metal head, forming a structure where the non-metallic abdomen 20 covers the second wall 12.

[0073] like Figure 12 As shown, the first wall 11 of the body 100 or the metal head extends perpendicularly to the axis x, and the other end of the first wall 11 extends outward from the body 100 to form a secondary wall 13 inclined to the axis x, thus having a (slanted) head segment 13c; and the tail end of the secondary wall 13 (or head segment 13c) extends outward from the body 100 perpendicularly to the axis x to form a connecting segment 13d, and the connecting segment 13d extends outward from the body 100 inclined to the axis x to form a tail segment 13e, so that the metal head 10 (or the first wall 11, the secondary wall 13) constitutes at least a two-tiered structure or a high- and low-tiered structure, thereby giving the metal head 10 better elasticity to respond to the force generated by the operator operating the switch device (or the reaction force applied to the body 100 by the substrate 40).

[0074] In the embodiment, the angle between the first wall 11 and the head section 13c of the secondary wall is acute, right or obtuse; the angle between the head section 13c of the secondary wall and the connecting section 13d is acute, right or obtuse; and the angle between the connecting section 13d and the tail section 13e is acute, right or obtuse.

[0075] Figure 13 For Figure 12 a modified embodiment; the body 100 or the second wall 12 of the metal head extends in the direction of the outside of the body 100 and is inclined to the axis χ, forming an acute angle between the first wall 11 and the second wall 12. In addition, the second wall 12 extends in the direction of the outside of the body 100 and is inclined, so that the partial region 23 of the non-metallic belly 20 fits the non-metallic belly 20, and is respectively pressed and combined on the inner surface 12b and the outer surface 12a of the second wall 12 of the metal head, forming a structure in which the non-metallic belly 20 covers the second wall 12.

[0076] As Figure 14 shown, the second wall 12 of the body 100 or the metal head 10 is provided with at least one combination section 14. In the embodiment, the second wall 12 protrudes in the direction parallel to the axis χ from the lower part (as a whole) to form a plurality of combination sections 14; the combination section 14 includes a base area 14a located in the same plane as the second wall 12 (or the outer surface 12a of the second wall), and a secondary area 14b vertically bent from the base area 14a and protruding in the direction of the outside of the body 100, so that the combination section 14 forms an "L" type plate structure.

[0077] Figure 15 The combination section 14 forms an "L" type plate structure, which helps the non-metallic belly 20 to combine with the metal head 10, fits the structure of the combination section 14, so that the metal head 10 is not easy to separate from the non-metallic belly 20, forming a stable combination effect.

[0078] As Figure 16 shown, the second wall 12 of the body 100 or the metal head 10 is provided with at least one combination section 14, and the non-metallic belly 20 is provided with at least one embedded section 24. In the embodiment, the combination section 14 forms a hole structure (or protruding structure), which fits the non-metallic belly 20 when the metal head 10 is combined with the non-metallic belly 20, so that the non-metallic belly 20 forms an embedded section 24 protruding in the direction of the axis χ (or the direction of the inside of the body 100) (or so that the non-metallic belly 20 forms an embedded section 24 recessed away from the direction of the axis χ (or the direction of the outside of the body 100)), and the combination section 14 is embedded, so that the metal head 10 is not easy to separate from the non-metallic belly 20, forming a stable combination effect; for example, Figure 17 the case depicted.

[0079] As Figure 18 ,19 As shown, Figure 18 The dashed portion of the body 100 shows the structure of the switch assembly 90 (or terminal) combined. In the embodiment, the metal head 10 has a first wall 11 with a larger area than the above-mentioned embodiment according to practical use requirements, and the manufacturer can configure or print and press more pattern (text) parts 45.

[0080] It should be noted that the shaft hole 30 of the metal head 10 of the sheet body allows direct pressing of the geometric profile type; for example, Figure 18 、 19 The structure of the (circular) shaft hole 30 connected to the (square) hole on both sides is disclosed. Therefore, the shaft hole 30 also allows the square, rectangular, triangular, polygonal, etc. Geometric profile structure.

[0081] As Figure 20 、 21 The structure of the (circular) shaft hole 30 connected to the (square) hole on both sides is disclosed. Therefore, the shaft hole 30 also allows the square, rectangular, triangular, polygonal, etc. Geometric profile structure.

[0082] Typically, the improved structure of the switch seat body meets the conditions of structural simplification and easy manufacturing, and has the following considerations and advantages compared with the prior art:

[0083] 1. The body 100 and the related component structure have been redesigned to be different from the commonly used one, changing its use and operation mode, and being different from the old method. For example, the body 100 includes the composite structure of the metal head 10 and the non-metallic abdomen 20 of the sheet body structure, the first wall 11, the second wall 12 and / or the auxiliary wall 13 of the metal head 10 collectively defining the space 35, the non-metallic abdomen 20 filling the space 35, connecting the entire area of the first wall 11, the second wall 12 and / or the auxiliary wall 13, etc. More conducive to manufacturing and processing; like the known art of using metal materials to make the seat body or using the entire metal cylinder to implement turning and milling operations, etc. Manufacturing / processing is troublesome, time-consuming and material-consuming, and the cost is higher. The above-mentioned situations are obviously improved. And the structure design can obviously reduce metal waste and solve the problem of environmental pollution.

[0084] 2. The structure of the second wall 12 of the body 100 or the metal head 10 being inclined to the axis χ (and / or the shaft hole 30 being provided with the closure 31) is advantageous for the non-metallic abdomen 20 to cover the outer surface 12a and the inner surface 12b of the second wall 12, forming a stable joint. In addition, the metal head 10 forms a thin plate structure, not only obtaining the effect of being easy to be pressed into shape, constituting various structure types, providing the user to select the body 100 structure (combining different types of switch assembly 90, light source assembly 95 or wiring terminal) of different structure types according to the actual use occasion, to increase its application range; also making the first wall 11 provide the easy-to-print pattern text part 45, producing the effects of decoration, indication, etc.

[0085] In summary, the above embodiments are only the preferred embodiments of the present application, and are not used to limit the protection scope of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An improved structure of a switch housing, characterized by comprising: Comprising: a body (100) which is a combination of a metallic head (10) and a non-metallic body (20) in a thin plate structure, defining an axis (χ); the metallic head (10) has a first wall (11), a second wall (12) connected to the first wall (11), and an axial hole (30) located on the axis (χ) and allowing a direct pressing of a geometric profile; the first wall (11) is one of perpendicular and inclined to the axis (χ), and the second wall (12) is one of parallel and inclined to the axis (χ), so that an included angle is formed between the first wall (11) and the second wall (12), and the angle of the included angle is one of acute angle, right angle and obtuse angle; the first wall (11) has an outer surface (11a) and an inner surface (11b), and the second wall (12) has an outer surface (12a) and an inner surface (12b); the first wall (11) and the second wall (12) jointly define a space (35); the non-metallic body (20) is filled in the space (35) and at least connects all areas of the first wall inner surface (11b) and the second wall outer surface (12a) to form an integral structure.

2. The switch housing improvement structure according to claim 1, wherein The non-metallic body (20) is provided with an internal space, and one of a switch assembly (90), a light source assembly (95) and a terminal is installed in cooperation with the axial hole (30); the non-metallic body (20) extends downward along a direction parallel to the axis (χ), and a shoulder (29) is arranged on the internal space of the non-metallic body (20).

3. The switch housing improvement structure according to claim 2, wherein The body (100) is installed with the light source assembly (95); the axial hole (30) of the metallic head (10) is provided with a closure body (31); the closure body (31) is a structure with a section in the shape of the Chinese character "ㄇ"; the closure body (31) includes a base (32) located at an upper area and a wall (33) connected perpendicularly to the base (32); the wall (33) is pressed against the inner surface (12b) and the outer surface (12a) of the second wall (12) of the metallic head (10) in cooperation with the non-metallic body (20), so as to form a type in which the non-metallic body (20) covers the second wall (12); at least one of the base (32) and the wall (33) of the closure body (31) forms a transparent type, so that the light source assembly (95) outputs light; and the first wall (11) of the metallic head (10) allows a pattern portion (45) to be arranged.

4. The switch housing improvement structure according to claim 3, wherein The closure body (31) is integrally formed with the non-metallic body (20); the light source assembly (95) is provided with an embedding portion (96), and the embedding portion (96) is one of a convex structure and a hole structure; the non-metallic body (20) is provided with a limiting portion (22), and the limiting portion (22) is one of a hole structure and a convex structure, and corresponds to the embedding portion (96) of the light source assembly (95).

5. The switch housing improvement structure according to claim 2, wherein The body (100) is provided with a switch assembly (90); the switch assembly (90) is provided with a fitting part (96) in one of a convex structure and a hole structure; the non-metallic abdomen (20) is provided with a limiting part (22) in one of a hole structure and a convex structure, which corresponds to the fitting part (96) of the switch assembly (90); and the first wall (11) of the metal head (10) is provided with a configuration pattern (45).

6. The switch housing improvement structure according to claim 1 or 2 or 3 or 4 or 5, wherein The other end of the first wall (11) is connected to form a secondary wall (13); the secondary wall (13) is formed by bending the other end of the first wall (11) downward, extending in one of parallel and inclined directions to the axis (χ); the secondary wall (13) has an outer surface (13a) and an inner surface (13b), the first wall (11), the second wall (12) and the secondary wall (13) jointly define a space (35); and the non-metallic abdomen (20) is connected to the entire area of the inner surface (13b) of the secondary wall.

7. The switch housing improvement structure according to claim 6, wherein The non-metallic abdomen (20) is made into a columnar structure with a threaded surface (21); the body (100) and the substrate (40) are combined, and the non-metallic abdomen (20) is pressed to the substrate (40) in cooperation with the secondary wall (13) of the metal head (10).

8. The switch housing improvement structure according to claim 1 or 2 or 3 or 4 or 5, wherein The second wall (12) of the metal head extends in one of the outer and inner directions of the body (100) and is inclined to the axis (χ), so that the first wall (11) and the second wall (12) form one of an acute angle and an obtuse angle; and the partial area (23) of the non-metallic abdomen (20) is respectively pressed to the inner surface (12b) and the outer surface (12a) of the second wall (12) of the metal head in cooperation with the non-metallic abdomen (20), forming a type in which the non-metallic abdomen (20) covers at least a partial area of the second wall (12).

9. The switch housing improvement structure according to claim 6, wherein The second wall (12) of the metal head extends in one of the outer and inner directions of the body (100) and is inclined to the axis (χ), so that the first wall (11) and the second wall (12) form one of an acute angle and an obtuse angle; and the partial area (23) of the non-metallic abdomen (20) is respectively pressed to the inner surface (12b) and the outer surface (12a) of the second wall (12) of the metal head in cooperation with the non-metallic abdomen (20), forming a type in which the non-metallic abdomen (20) covers at least a partial area of the second wall (12).

10. The switch housing improvement structure according to claim 7, wherein The second wall (12) of the metal head extends in one of the outer and inner directions of the body (100) and is inclined to the axis (χ), so that the first wall (11) and the second wall (12) form one of an acute angle and an obtuse angle; and the partial area (23) of the non-metallic abdomen (20) is respectively pressed to the inner surface (12b) and the outer surface (12a) of the second wall (12) of the metal head in cooperation with the non-metallic abdomen (20), forming a type in which the non-metallic abdomen (20) covers at least a partial area of the second wall (12).

11. The switch housing improvement structure according to claim 1 or 2 or 3 or 4 or 5, wherein The first wall (11) of the metal head is in a type extending in an inclined direction to the axis (χ), and has an inclined section (11c), so that the other end of the inclined section (11c) extends in a direction perpendicular to the axis (χ) to form the secondary wall (13).

12. The switch housing improvement structure according to claim 8, wherein The first wall (11) of the metal head extends in a direction inclined to the axis (χ) and has an inclined section (11c) such that the other end of the inclined section (11c) extends in a direction perpendicular to the axis (χ) to form the secondary wall (13).

13. The switch housing improvement structure according to claim 11, wherein The non-metallic abdomen (20) is formed as a columnar body with a threaded surface (21); the body (100) and the base plate (40) are combined, the secondary wall (13) is pressed against the base plate (40) with the non-metallic abdomen (20), and the entire secondary wall (13) is pressed against the base plate (40).

14. The switch housing improvement structure according to claim 12, wherein The non-metallic abdomen (20) is formed as a columnar body with a threaded surface (21); the body (100) and the base plate (40) are combined, the secondary wall (13) is pressed against the base plate (40) with the non-metallic abdomen (20), and the entire secondary wall (13) is pressed against the base plate (40).

15. The switch housing improvement structure according to claim 1 or 2 or 3 or 4 or 5, wherein The first wall (11) of the metal head extends in a direction perpendicular to the axis (χ), and the other end of the first wall (11) extends outward from the body (100) to form the secondary wall (13) in a direction inclined to the axis (χ) and having a head section (13c). The tail end of the head section (13c) extends outward from the body (100) to form a connecting section (13d) perpendicular to the axis (χ), and the connecting section (13d) extends outward from the body (100) to form a tail section (13e) inclined to the axis (χ), so that the first wall (11) and the secondary wall (13) of the metal head (10) form a two-step structure. The included angle between the first wall (11) and the head section (13c) of the secondary wall is one of an acute angle, a right angle, and an obtuse angle. The included angle between the head section (13c) of the secondary wall and the connecting section (13d) is one of an acute angle, a right angle, and an obtuse angle. The included angle between the connecting section (13d) and the tail section (13e) is one of an acute angle, a right angle, and an obtuse angle.

16. The switch housing improvement structure according to claim 8, wherein The first wall (11) of the metal head extends in a direction perpendicular to the axis (χ), and the other end of the first wall (11) extends outward from the body (100) to form the secondary wall (13) in a direction inclined to the axis (χ) and having a head section (13c). The tail end of the head section (13c) extends outward from the body (100) to form a connecting section (13d) perpendicular to the axis (χ), and the connecting section (13d) extends outward from the body (100) to form a tail section (13e) inclined to the axis (χ), so that the first wall (11) and the secondary wall (13) of the metal head (10) form a two-step structure. The included angle between the first wall (11) and the head section (13c) of the secondary wall is one of an acute angle, a right angle, and an obtuse angle. The included angle between the head section (13c) of the secondary wall and the connecting section (13d) is one of an acute angle, a right angle, and an obtuse angle. The included angle between the connecting section (13d) and the tail section (13e) is one of an acute angle, a right angle, and an obtuse angle.

17. The switch housing improvement structure according to claim 15, wherein The non-metallic abdomen (20) is made into a columnar body structure with a threaded surface (21); the body (100) and the base plate (40) are combined, the secondary wall (13) is pressed to the base plate (40) in cooperation with the non-metallic abdomen (20), and the whole secondary wall (13) is pressed to the base plate (40).

18. The switch housing improvement structure according to claim 16, wherein The non-metallic abdomen (20) is made into a columnar body structure with a threaded surface (21); the body (100) and the base plate (40) are combined, the secondary wall (13) is pressed to the base plate (40) in cooperation with the non-metallic abdomen (20), and the whole secondary wall (13) is pressed to the base plate (40).

19. The switch housing improvement structure according to claim 1 or 2 or 3 or 4 or 5, wherein The second wall (12) of the metal head (10) is provided with at least one combined part (14); the second wall (12) integrally protrudes the combined part (14) from the lower part in the direction parallel to the axis (χ); the combined part (14) includes a base area (14a) in the same plane as the outer surface (12a) of the second wall and a secondary area (14b) protruding from the base area (14a) and bending perpendicularly towards the outside of the body (100), so that the combined part (14) forms an L-shaped plate structure.

20. The switch housing improvement structure according to claim 6, wherein The second wall (12) of the metal head (10) is provided with at least one combined part (14); the second wall (12) integrally protrudes the combined part (14) from the lower part in the direction parallel to the axis (χ); the combined part (14) includes a base area (14a) in the same plane as the outer surface (12a) of the second wall and a secondary area (14b) protruding from the base area (14a) and bending perpendicularly towards the outside of the body (100), so that the combined part (14) forms an L-shaped plate structure.

21. The switch housing improvement structure according to claim 8, wherein The second wall (12) of the metal head (10) is provided with at least one combined part (14); the second wall (12) integrally protrudes the combined part (14) from the lower part in the direction parallel to the axis (χ); the combined part (14) includes a base area (14a) in the same plane as the outer surface (12a) of the second wall and a secondary area (14b) protruding from the base area (14a) and bending perpendicularly towards the outside of the body (100), so that the combined part (14) forms an L-shaped plate structure.

22. The switch housing improvement structure according to claim 11, wherein The second wall (12) of the metal head (10) is provided with at least one combined part (14); the second wall (12) integrally protrudes the combined part (14) from the lower part in the direction parallel to the axis (χ); the combined part (14) includes a base area (14a) in the same plane as the outer surface (12a) of the second wall and a secondary area (14b) protruding from the base area (14a) and bending perpendicularly towards the outside of the body (100), so that the combined part (14) forms an L-shaped plate structure.

23. The switch housing improvement structure according to claim 15, wherein The second wall (12) of the metal head (10) is provided with at least one combined part (14); the second wall (12) integrally protrudes the combined part (14) from the lower part in the direction parallel to the axis (χ); the combined part (14) includes a base area (14a) in the same plane as the outer surface (12a) of the second wall and a secondary area (14b) protruding from the base area (14a) and bending perpendicularly towards the outside of the body (100), so that the combined part (14) forms an L-shaped plate structure.

24. The switch housing improvement structure according to claim 1 or 2 or 3 or 4 or 5, wherein The second wall (12) of the metal head (10) is provided with at least one combination portion (14), and the nonmetallic belly (20) is provided with at least one embedded portion (24); the combination portion (14) is one of a hole structure and a protruding structure, and when the nonmetallic belly (20) is combined with the metal head (10), the nonmetallic belly (20) is one of formed with the embedded portion (24) protruding towards the axis (χ) and formed with the embedded portion (24) recessed away from the axis (χ), and the combination portion (14) is embedded.

25. The switch housing improvement structure according to claim 6, wherein The second wall (12) of the metal head (10) is provided with at least one combination portion (14), and the nonmetallic belly (20) is provided with at least one embedded portion (24); the combination portion (14) is one of a hole structure and a protruding structure, and when the nonmetallic belly (20) is combined with the metal head (10), the nonmetallic belly (20) is one of formed with the embedded portion (24) protruding towards the axis (χ) and formed with the embedded portion (24) recessed away from the axis (χ), and the combination portion (14) is embedded.

26. The switch housing improvement structure according to claim 8, wherein The second wall (12) of the metal head (10) is provided with at least one combination portion (14), and the nonmetallic belly (20) is provided with at least one embedded portion (24); the combination portion (14) is one of a hole structure and a protruding structure, and when the nonmetallic belly (20) is combined with the metal head (10), the nonmetallic belly (20) is one of formed with the embedded portion (24) protruding towards the axis (χ) and formed with the embedded portion (24) recessed away from the axis (χ), and the combination portion (14) is embedded.

27. The switch housing improvement structure according to claim 11, wherein The second wall (12) of the metal head (10) is provided with at least one combination portion (14), and the nonmetallic belly (20) is provided with at least one embedded portion (24); the combination portion (14) is one of a hole structure and a protruding structure, and when the nonmetallic belly (20) is combined with the metal head (10), the nonmetallic belly (20) is one of formed with the embedded portion (24) protruding towards the axis (χ) and formed with the embedded portion (24) recessed away from the axis (χ), and the combination portion (14) is embedded.

28. The switch housing improvement structure according to claim 15, wherein The second wall (12) of the metal head (10) is provided with at least one combination portion (14), and the nonmetallic belly (20) is provided with at least one embedded portion (24); the combination portion (14) is one of a hole structure and a protruding structure, and when the nonmetallic belly (20) is combined with the metal head (10), the nonmetallic belly (20) is one of formed with the embedded portion (24) protruding towards the axis (χ) and formed with the embedded portion (24) recessed away from the axis (χ), and the combination portion (14) is embedded.

29. The switch housing improvement structure according to claim 1 or 2 or 3 or 4 or 5, wherein, The shaft hole (30) is one of circular, elliptical, polygonal and irregular contour.

30. The switch housing improvement structure according to claim 6, wherein The shaft hole (30) is one of circular, elliptical, polygonal and irregular contour.

31. The switch housing improvement structure according to claim 8, wherein The shaft hole (30) is one of circular, elliptical, polygonal, and irregular profile.

32. The switch housing improvement structure according to claim 11, wherein The shaft hole (30) is one of circular, elliptical, polygonal, and irregular profile.

33. The switch housing improvement structure according to claim 15, wherein The shaft hole (30) is one of circular, elliptical, polygonal, and irregular profile.

34. The switch housing improvement structure according to claim 19, wherein The shaft hole (30) is one of circular, elliptical, polygonal, and irregular profile.

35. The switch housing improvement structure according to claim 24, wherein The shaft hole (30) is one of circular, elliptical, polygonal, and irregular profile.

36. The switch housing improvement structure according to claim 1 or 2 or 3 or 4 or 5, wherein the non-metallic web (20) has an arc-shaped main portion (25) and elongated wing portions (26) integrally connected to both sides of the main portion (25).

37. The switch housing improvement structure according to claim 6, wherein The non-metallic web (20) has an arc-shaped main portion (25) and elongated wing portions (26) integrally connected to both sides of the main portion (25).

38. The switch housing improvement structure according to claim 8, wherein The non-metallic web (20) has an arc-shaped main portion (25) and elongated wing portions (26) integrally connected to both sides of the main portion (25).

39. The switch housing improvement structure according to claim 11, wherein The non-metallic web (20) has an arc-shaped main portion (25) and elongated wing portions (26) integrally connected to both sides of the main portion (25).

40. The switch hub improvement structure according to claim 15, wherein The non-metallic web (20) has an arc-shaped main portion (25) and elongated wing portions (26) integrally connected to both sides of the main portion (25).

41. The switch housing improvement structure according to claim 19, wherein The non-metallic web (20) has an arc-shaped main portion (25) and elongated wing portions (26) integrally connected to both sides of the main portion (25).

42. The switch housing improvement structure according to claim 24, wherein The non-metallic web (20) has an arc-shaped main portion (25) and elongated wing portions (26) integrally connected to both sides of the main portion (25).

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