Switch seat combination structure

Abstract

A switch base assembly structure includes a body for assembling a switch assembly. The body is a combination of a thin-plate metal head and a non-metallic body, defining an eccentric axis and an axial hole located along the eccentric axis. The metal head has a first wall perpendicular or inclined to the eccentric axis, and a second wall connected to one end of the first wall and parallel or inclined to the eccentric axis. The first and second walls define a space between them. The non-metallic body fills the space and connects the entire area of ​​the first and second walls to form a single unit. This structure improves the current time-consuming and complex manufacturing process and the high material costs, while ensuring that the switch base is resistant to external destructive forces and simple to manufacture.

Description

Technical Field

[0001] The present invention relates to a switch seat assembly structure; in particular, to a switch seat body that is made of a thin plate structure with a metal head and a non-metallic belly to form an integral structure. Background Art

[0002] Switches or switch indicator devices used in motor, electronic, and automatic control systems to inform operators of the machine's operating or power-on / off status are already in the prior art. This type of switch device includes a base or body, as well as internal switch components and multiple sets of terminal pins arranged in a chamber defined by the base; and the terminal pins extend out of the chamber or base to connect to electrical wires or plug into a circuit board to form an electrical connection. A light source is provided in the base cavity, and the light source is electrically connected to a set of positive and negative pins of the terminal pins. A slightly transparent hold or press switch is installed on the upper part of the base cavity, allowing the operator to hold or press the switch to make the light source light up or not light up, thereby knowing the machine's operating or power-on / off status.

[0003] One challenge in the manufacturing and structural design of these switch devices is that conventional switch housings or bodies are constructed entirely of metal, forming a cylindrical body with an internal cavity. Partially milled areas on the outer surface of the housing are threaded. After the switch components are assembled within the housing's internal cavity, pressure is applied to deform the housing, securing the housing and the switch components, completing the switch device.

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

[0005] Another issue regarding the structural design and operational application of the base of the switch device is that the reason for choosing a metal material to manufacture the above-mentioned base is that when the base of the switch device is installed on a panel or substrate for human operation, the base has sufficient structural hardness to resist the external destructive forces generated by the operation, such as the reaction force exerted on the base by the substrate, causing wear on the surface structure of the base, and causing the combination of the base and the substrate to loosen.

[0006] Prior art has revealed a switch seat structure that utilizes a metal head combined with a non-metallic belly. This structure can alleviate the aforementioned cumbersome and time-consuming operation and provide sufficient structural rigidity to resist external destructive forces generated by operation. For example, Taiwan Patent No. 103108052, "Switch Seat Structure and Manufacturing Method Thereof," provides a viable example.

[0007] The case includes a body for assembling internal components of a switch, wherein the body is a combination of a metal head and a non-metal belly; the metal head has a shoulder and a skirt connected to the shoulder (and / or the skirt is formed with a recessed area and a secondary shoulder), and the shoulder and the skirt jointly define an axial hole; the shoulder is convex toward the outside of the metal head, and the skirt extends along the axial direction toward the non-metal belly; and, in conjunction with a forming module, the non-metal belly material is injected and combined with at least a partial area of ​​the skirt (and / or the recessed area, the secondary shoulder) to combine the non-metal belly and the metal head into an integral structure.

[0008] One structural and manufacturing issue with the above-described embodiment is that the metal spring portion must be formed into a cylindrical structure by turning and milling the entire metal cylinder. A milling machine and / or drilling machine are then used to remove most of the material from the metal cylindrical structure to create the axial hole shape for mounting the switch (button) component.

[0009] However, the main structure and manufacturing of the above case should be further improved to reduce the time and trouble of its manufacturing operation and the generation of a large amount of metal waste, which affects the cost, solve the problems of environmental pollution and cost impact, and promote the upgrading of the switch industry.

[0010] Typically, these references illustrate the use and structural design of the switch housing or body and its associated components. If a redesign were to consider the structure of the housing or body and its associated components, as well as the aforementioned application scenarios, and differ from the prior art, its usage could be altered and differentiated from the previous approach.

[0011] For example, compared to the prior art, the base or main body structure can be manufactured to meet the requirements of having sufficient structural hardness or strength to resist external destructive forces (or external forces) and reduce wear on the surface structure of the base body. This can improve or eliminate the milling and hole-making processes required in the previous method, thereby reducing the time and effort required for manufacturing, the amount of metal waste, and the high cost. Alternatively, the base (or main body) can be formed into a variety of structural forms (and / or configured with decorative or indicative patterns or text) while achieving simplified manufacturing. This allows the user to choose a main body structure with different structural forms based on actual usage scenarios, thereby expanding its application range. However, these issues are not specifically taught or disclosed in the aforementioned reference materials. Summary of the Invention

[0012] The present invention provides a switch seat assembly structure, the main purpose of which is to improve the current situation of time-consuming and troublesome processing and manufacturing operations and high material costs while meeting the conditions that the switch seat body can resist external destructive forces and is simple to manufacture.

[0013] To achieve the aforementioned objectives, the present invention provides a switch housing assembly structure, comprising a body for assembling a switch assembly. The body is a combination of a thin-plate metal head and a non-metallic body, defining an eccentric axis and at least one axial hole located along the eccentric axis. The metal head has a first wall perpendicular or inclined to the eccentric axis, and a second wall connected to one end of the first wall and parallel or inclined to the eccentric axis. The first and second walls define a space between them. The non-metallic body fills the space and connects the entire area of ​​the first and second walls, forming a single unit.

[0014] The above-mentioned eccentric axis is based on the main body as a reference, and the axis that deviates from the center position of the main body is defined as the eccentric axis.

[0015] According to the switch base assembly structure of the present invention, the first and second walls of the metal head (or body) form an angle, which can be acute, right, or obtuse. The first and second walls jointly define a plurality of axial holes, each having a geometric profile. Furthermore, the second wall is provided with a plurality of assembly portions, each of which is a protruding plate-like structure or a hole-like structure, to enhance the bonding effect between the second wall and the non-metallic base. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention; it shows the structure of the metal head and non-metal belly of the body.

[0017] Figure 2 This is a schematic cross-sectional view of the planar structure of the present invention; it depicts the combination of the metal head and the non-metal belly of the body; the dotted line portion in the figure shows the combination of the body and the substrate and the body combined switch assembly.

[0018] Figure 3 This is a schematic cross-sectional view of a planar structure of an embodiment of the present invention; the dotted line portion in the figure shows the structure of the main body combined light source component (for example, LED component).

[0019] Figure 4 This is a schematic cross-sectional view of a planar structure of a modified embodiment of the present invention; it depicts a structural situation in which the second wall of the main body extends obliquely toward the outside of the main body, forming an acute angle between the first wall and the second wall.

[0020] Figure 5 This is a schematic cross-sectional view of a planar structure of a feasible embodiment of the present invention; it depicts a structural situation in which the second wall of the body extends obliquely toward the interior of the body, forming an obtuse angle between the first wall and the second wall.

[0021] Figure 6 This is a schematic diagram of a three-dimensional structure of the present invention; it depicts the structure of the first wall of the main body provided with a joint portion combined with a non-metallic belly.

[0022] Figure 7 for Figure 6 The figure shows a schematic cross-sectional view of the planar structure; the figure shows that the second wall of the body extends obliquely toward the outside of the body, so that an acute angle is formed between the first wall and the second wall.

[0023] Figure 8 This is a schematic diagram of the three-dimensional structure of a derivative embodiment of the present invention; it shows the structure of the first wall of the main body provided with a joint portion combined with a non-metallic belly.

[0024] Figure 9 for Figure 8 Schematic diagram of the cross-sectional structure; depicts a structural situation in which the second wall of the body extends obliquely toward the outside of the body, so that an acute angle is formed between the first wall and the second wall.

[0025] Figure 10 This is a schematic diagram of the three-dimensional structure of a feasible embodiment of the present invention; it shows the structure of the first wall of the main body provided with a joint portion combined with a non-metallic belly, and the first wall configured with a pattern (text) portion.

[0026] Figure 11 for Figure 10 Schematic diagram of the cross-sectional structure; depicts a structural situation in which the second wall of the body extends obliquely toward the outside of the body, so that an acute angle is formed between the first wall and the second wall.

[0027] Figure 12 This is a schematic cross-sectional view of the planar structure of a modified embodiment of the present invention; it shows the structural situation in which the second wall and the auxiliary wall of the main body extend obliquely toward the interior of the main body.

[0028] Figure 13 It is a schematic diagram of the three-dimensional structure of a feasible embodiment of the present invention; it shows the structure of the main body forming high and low-level structures, and the first wall configuration pattern (text) part.

[0029] Figure 14 for Figure 13 Schematic diagram of the cross-sectional structure; depicts a structure in which the first wall of the main body extends perpendicular to the eccentric axis, so that the other end of the first wall extends toward the outside of the main body to form a secondary wall inclined to the eccentric axis; and a structural situation in which the tail end of the secondary wall extends toward the outside of the main body and perpendicular to the eccentric axis to form a connecting section.

[0030] Figure 15 This is a schematic diagram of the three-dimensional structure of a derivative embodiment of the present invention; the figure shows the structure of the pattern (text) portion of the non-metallic belly of the main body.

[0031] Figure 16 for Figure 15Schematic diagram of the cross-sectional structure; depicts a structure in which the first wall of the main body extends perpendicular to the eccentric axis, so that the other end of the first wall extends toward the outside of the main body to form a secondary wall inclined to the eccentric axis; and a structural situation in which the tail end of the secondary wall extends toward the outside of the main body and perpendicular to the eccentric axis to form a connecting section.

[0032] Figure 17 This is a schematic diagram of the exploded three-dimensional structure of a feasible embodiment of the present invention; it shows the structure of the second wall of the main metal head provided with the combined portion.

[0033] Figure 18 for Figure 17 A planar cross-sectional diagram of the combined structure; depicting the structural situation of the non-metallic belly combined with the metal head and the combined part.

[0034] Figure 19 This is a schematic diagram of the exploded three-dimensional structure of a modified embodiment of the present invention; it shows the structure of the second wall of the metal head of the main body being provided with a combination part combined with the non-metallic belly.

[0035] Figure 20 for Figure 19 A schematic planar cross-sectional view of the combined structure of the embodiment of the present invention; depicting the structural situation in which the non-metallic belly is embedded in the metal head combined part to form an inlay part.

[0036] Figure 21 This is a schematic diagram of the three-dimensional structure of a feasible embodiment of the present invention; it shows the structure of the first wall of the main body with a three-dimensional pattern (text) pressed thereon.

[0037] Figure 22 for Figure 21 Schematic diagram of the structural cross-section.

[0038] Figure 23 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 belly of the body; the dotted part in the figure depicts the structure of the body combination switch assembly (or terminal).

[0039] Figure 24 for Figure 23 Schematic diagram of the structural cross-section.

[0040] Figure 25 FIG. 1 is a schematic diagram of a three-dimensional structure of an embodiment of the present invention.

[0041] Figure 26 for Figure 25 A schematic cross-sectional view of the structure shows the structural combination of the metal head and the non-metal belly of the body.

[0042] Figure 27 It is a schematic diagram of the three-dimensional structure of a modified embodiment of the present invention.

[0043] Figure 28 This is a schematic diagram of the three-dimensional structure of a feasible embodiment of the present invention; it shows the structural situation in which the first wall of the body forms an (irregular) geometric outline.

[0044] Figure 29 This is a schematic diagram of the three-dimensional structure of a feasible embodiment of the present invention; it shows the structural combination of the metal head and the non-metal belly of the body.

[0045] Figure 30 for Figure 29 A schematic cross-sectional view of the structure shows the structural combination of the metal head and the non-metal belly of the body.

[0046] Figure 31 This is a schematic diagram of the exploded three-dimensional structure of a specific embodiment of the present invention; it depicts the structure of the body, switch assembly, substrate, and housing.

[0047] Figure 32 This is a schematic diagram of the exploded three-dimensional structure of a specific embodiment of the present invention; it depicts the structures of the body, switch components (or wiring terminals), substrate, and housing.

[0048] Figure 33 This is a schematic diagram of the three-dimensional structure of an embodiment of the present invention; it depicts the structure of the main body provided with a buckling portion buckling the substrate.

[0049] Description of symbols in the accompanying drawings:

[0050] 10 Metal head 11 First wall

[0051] 11a, 12a, 13a: outer surface 11b, 12b, 13b: inner surface

[0052] 11 Second wall 13 Auxiliary wall

[0053] 13c Header 13d Connector

[0054] 14 Combination portion 14a Base region

[0055] 14b Sub-area 15 Hole structure

[0056] 16 Plate body 17 Joint

[0057] 18 buckle portion 18a arm portion

[0058] 18b Hook 20 Non-metallic belly

[0059] 21 Thread 22 Restriction

[0060] 23 Partial area 24 Embossed part

[0061] 25 Main part 26 Wing part

[0062] 27 disc 28 shoulder

[0063] 29 Internal space 30 Shaft hole

[0064] 31 Closure 32 Base

[0065] 33 wall 35 space

[0066] 40 substrate 45 pattern part

[0067] 80 housing 90 switch assembly

[0068] 95 light source assembly 96 fitting portion

[0069] 100 Body y eccentric axis DETAILED DESCRIPTION

[0070] The following is a clear and complete description of the technical solution of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0071] like Figure 1 、 2 As shown, the switch base assembly structure of the present invention includes a switch base body 100, which is used to assemble a switch assembly 90 (or terminal block) to form a switch device or switch assembly. In a preferred embodiment, the body 100 is a combination of a thin metal head 10 and a non-metallic body 20, defining an eccentric axis y. The eccentric axis y is defined as the axis offset from the center of the body 100, with the body 100 as a reference.

[0072] In the following description, the upper part, above, lower part, below, outside, outer edge, inner edge, etc. mentioned are all based on the directions shown in the drawings as reference directions.

[0073] In the embodiment adopted, the metal head 10 is formed by directly pressing a metal sheet, and has a first wall 11 perpendicular (or inclined) to the eccentric axis y, and a second wall 12 connected to one end of the first wall 11 and parallel (or inclined) to the eccentric axis y, which together define at least one axial hole 30 located at the eccentric axis y.

[0074] The thin plate structure of the metal head 10 allows the metal head 10 (and / or the shaft hole 30) to be pressed into a variety of geometric contours or structures (e.g., circular, oval, triangular, square, rectangular, polygonal, multi-sided, irregular, etc.) according to the application requirements. Furthermore, the first wall 11 and the second wall 12 of the metal head 10 (or the body 100) form an angle, which can be acute, right, or obtuse.

[0075] In a feasible embodiment, the other end of the first wall 11 is optionally connected to form a secondary wall 13. The secondary wall 13 is formed by bending the other end of the first wall 11 downward (in an arc shape) in the figure and extending in a direction parallel to or oblique to the eccentric axis y. Furthermore, the first wall 11, the second wall 12, and the secondary wall 13 (in the direction shown in the figure) respectively define outer surfaces 11a, 12a, and 13a and inner surfaces 11b, 12b, and 13b.

[0076] Figure 1 Specifically, a space 35 is defined between the first wall 11 or the first wall inner surface 11b (and the auxiliary wall 13, the auxiliary wall inner surface 13b) and the second wall 12 or the second wall outer surface 12a. Furthermore, a non-metallic belly 20, made of plastic or a similar material in conjunction with a molding module, fills the space 35 and connects the entire area of ​​the first wall 11 (or the first wall inner surface 11b) and the second wall 12 (or the second wall outer surface 12a) and / or the auxiliary wall 13 (or the auxiliary wall inner surface 13b). The non-metallic belly 20 extends downward in the figure in a direction parallel to the eccentric axis y and is integrated with the metal head 10 to achieve a structural mutual reinforcement effect between the metal head 10 and the non-metallic belly 20. For example, Figure 2 The situation described.

[0077] The figure also depicts a non-metallic belly 20 formed into a cylindrical structure with a thread 21 on the surface. The non-metallic belly 20 defines an internal space 29 that cooperates with the shaft hole 30 of the metal head 10 for assembling the switch assembly 90; for example, Figure 2 Furthermore, a shoulder 28 is provided on the inner space 29 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.

[0078] The non-metallic belly 20 fills the space 35 to form a disk portion 27, and is correspondingly combined with the first wall 11 of the metal head, so that the first wall 11 surrounds the structural type around the shaft hole 30, so that the area of ​​the first wall 11 (or disk portion 27) can be less than, equal to, or greater than the (cross-sectional) area of ​​the shaft hole 30.

[0079] Figure 2The dotted line portion shows the combination of the main body 100 and the base plate 40; therefore, when the main body 100 and the base plate 40 are combined for operation by personnel, the non-metallic belly 20 cooperates with the auxiliary wall 13 of the metal head 10 to press the base plate 40, forming a stable combination effect (especially the first wall 11 and the disc portion 27 will form a large-area combination with the base plate 40), so as to facilitate the switch seat (or main body 100) to resist external destructive forces and meet the conditions of simple manufacturing, thereby improving the time-consuming, troublesome and high material cost of the existing processing and manufacturing operations.

[0080] The first wall 11 of the metal head 10 provides a large area, allowing for the configuration, printing, or pressing of a flat (or three-dimensional, hollow) pattern (text) portion to achieve a decorative and / or indicative purpose.

[0081] Figure 2 The dotted line portion also depicts a situation in which the body 100 (including the shaft hole 30 of the metal head 10 and the internal space 29 of the non-metal belly 20) is combined with a switch assembly (90).

[0082] like Figure 3 As shown, the inner space 29 of the main body 100 or the non-metallic belly 20 is provided with a light source assembly 95 (eg, an LED assembly); for example, the situation shown by the dotted line in the figure.

[0083] In a feasible embodiment, the non-metallic belly 20 of the main body 100 is provided with a limiting portion 22 having a hole structure (or a convex structure); the corresponding combination switch component 90 (or light source component 95) is formed into an engaging portion 96 having a convex structure (or a hole structure), so that the switch component 90 (or light source component 95) is assembled and fixed in the main body 100.

[0084] Figure 3 The metal head 10 is also depicted as having a closure 31 disposed within the axial hole 30. Closing body 31 is made of a plastic material or similar material, with a "U"-shaped cross-section. Basically, closing body 31 can also be integrally formed with the non-metallic abdomen 20.

[0085] The figure depicts a closing body 31 including a base 32 located in the upper area and a wall 33 vertically connected to the base 32; and, the wall 33 cooperates with the non-metallic belly 20 to press the inner surface 12b and the outer surface 12a of the second wall 12 of the metal head respectively, forming a shape in which the non-metallic belly 20 covers the second wall 12 to obtain a more stable fixing combination.

[0086] In a preferred embodiment, the base 32 and / or the wall 33 of the enclosure 31 may be formed in a transparent form to allow the light source assembly 95 to output light.

[0087] Figure 4This is a modified embodiment of the present invention; it depicts a configuration in which the second wall 12 of the body 100 or metal head extends outward from the body 100 and is inclined relative to the eccentric axis y, forming an acute angle between the first wall 11 and the second wall 12. Furthermore, the second wall 12 extends outward from the body 100 and is inclined, so that a portion 23 of the non-metallic belly 20, cooperating with the non-metallic belly 20, is pressed against the inner surface 12b and outer surface 12a of the second wall 12 of the metal head, respectively. This creates a configuration in which the non-metallic belly 20 covers at least a portion of the second wall 12, creating a secure, fixed connection.

[0088] like Figure 5 As shown, the second wall 12 of the main body 100 is depicted to extend obliquely toward the interior of the main body 100 (or the eccentric axis y), so that an obtuse angle is formed between the first wall 11 and the second wall 12, and at least a partial area of ​​the second wall 12 is enclosed between the non-metallic belly 20 and the closing body 31.

[0089] Figure 6 、 7 It shows that the second wall 12 of the main body extends obliquely toward the outside of the main body 100 (or away from the eccentric axis y), so that an acute angle is formed between the first wall 11 and the second wall 12, and at least a partial area of ​​the second wall 12 is enclosed between the non-metallic belly 20 and the closing body 31.

[0090] In the embodiment employed, the first wall 11 of the main body 100 (near the auxiliary wall 13) is provided with a joint 17 for joining the non-metallic core 20, strengthening the bond between the metal head 10 and the non-metallic core 20 and preventing them from peeling off. The joint 17 is formed by pressing at least one hole structure 15 downwardly into the first wall 11 and forming plate portions 16 on either side (or around) of the hole structure 15.

[0091] Figure 8 、 9 The second wall 12 of the main body is revealed to extend obliquely toward the outside of the main body 100 (or away from the eccentric axis y), so that an acute angle is formed between the first wall 11 and the second wall 12, and at least a partial area of ​​the second wall 12 is enclosed between the non-metallic belly 20 and the closed body 31.

[0092] In a possible embodiment, the first wall 11 of the main body 100 is provided with a joint 17. This joint 17 is formed by pressing at least one (elongated) hole structure 15 downwardly into the first wall 11, and forming a plate portion 16 on at least one side (or periphery) of the hole structure 15. After the metal head 10 and the non-metallic belly 20 are joined, the plate portion 16 is positioned close to the auxiliary wall 13, helping to strengthen the bond between the edge of the metal head 10 and the non-metallic belly 20.

[0093] Figure 10 、 11 It shows that the second wall 12 of the main body extends obliquely toward the outside of the main body 100 (or away from the eccentric axis y), so that an acute angle is formed between the first wall 11 and the second wall 12, and at least a partial area of ​​the second wall 12 is enclosed between the non-metallic belly 20 and the closing body 31.

[0094] In the embodiment, the first wall 11 of the body 100 is provided with a joint 17. The joint 17 is a structure of a hole structure 15 pressed downwardly from the first wall 11 and a plate portion 16 formed on both sides (or around) of the hole structure 15.

[0095] In a feasible embodiment, the hole structure 15 allows for the placement of a (three-dimensional) pattern (or text) portion 45 for decorative or indicative purposes. Alternatively, the pattern portion 45 may be positioned on the plate portion 27 of the non-metallic body 20 in a manner corresponding to the hole structure 15, allowing the pattern portion 45 to be exposed through the hole structure 15.

[0096] In a modified embodiment, the pattern (text) portion 45 can be pressed or formed into a hollow shape, and the non-metallic abdomen 20 can be made of a light-transmitting material to allow the internal light source to pass through, achieving a more obvious or special decorative and / or indicating effect.

[0097] like Figure 12 As shown, the second wall 12 and the auxiliary wall 13 of the main body extend obliquely toward the interior of the main body 100 (or the eccentric axis y), so that an obtuse angle is formed between the first wall 11 and the second wall 12, and at least a partial area of ​​the second wall 12 is enclosed between the non-metallic belly 20 and the closed body 31.

[0098] In the embodiment adopted, the auxiliary wall 13 extends obliquely toward the interior of the main body 100 (or the eccentric axis y), so that the first wall 11 and the auxiliary wall 13 can form a more stable combination with the non-metallic belly 20, achieving the effect of not being easy to peel off (at the edge area).

[0099] Figure 13 、 14 The present invention discloses a structure in which the main body 100 or the first wall 11 of the metal head extends perpendicularly to the eccentric axis y, so that the other end of the first wall 11 extends toward the outside of the main body 100 to form a secondary wall 13 inclined to the eccentric axis y, and the secondary wall 13 has an (oblique) head section 13c; and the tail end of the secondary wall 13 (or the head section 13c) extends toward the outside of the main body 100 and perpendicular to the eccentric axis y to form a connecting section 13d, so that the metal head 10 (or the first wall 11, the secondary wall 13) and the disk portion 27 of the non-metallic belly 20 respectively constitute at least a two-step structure or a high- and low-step structure, thereby preventing accidental touches of the switch and strengthening the structural strength of the main body 100.

[0100] In the embodiment, the angle between the first wall 11 and the auxiliary wall head section 13c is acute, right, or obtuse; the angle between the auxiliary wall head section 13c and the connecting section 13d is acute, right, or obtuse. Furthermore, the first wall 11 is provided with a pattern portion 45.

[0101] like Figure 15 、 16 As shown, the main body 100 or the first wall 11 of the metal head is formed into a structure extending perpendicularly to the eccentric axis y, so that the other end of the first wall 11 extends toward the outside of the main body 100 to form a secondary wall 13 inclined to the eccentric axis y, and the secondary wall 13 has a (oblique) head section 13c; and the tail end of the secondary wall 13 (or head section 13c) extends toward the outside of the main body 100 and perpendicularly to the eccentric axis y to form a connecting section 13d, so that the metal head 10 (or the first wall 11, the secondary wall 13) and the disk portion 27 of the non-metallic belly 20 respectively constitute at least a two-step structure or a high- and low-step structure.

[0102] In the embodiment, the angle between the first wall 11 and the auxiliary wall head section 13c is acute, right, or obtuse; the angle between the auxiliary wall head section 13c and the connecting section 13d is acute, right, or obtuse. Furthermore, at least a portion of the disc portion 27 of the non-metallic belly portion 20 extends outward from the body 100 and protrudes beyond the connecting section 13d. The area of ​​the disc portion 27 protruding from the connecting section 13d is defined as a protruding area, which serves to provide the (three-dimensional) pattern portion 45.

[0103] like Figure 17 、 18 As shown, the metal head 10 of the body 100 forms two axial holes 30 , the non-metallic belly 20 forms two internal spaces 29 correspondingly, and the second wall 12 of the metal head 10 is provided with at least one combining portion 14 .

[0104] In the embodiment adopted, the second wall 12 has a structure in which multiple combination parts 14 protrude (integrally) from the lower part in a direction parallel to the eccentric axis y; the combination part 14 includes a base area 14a located in the same plane as the second wall 12 (or the second wall outer surface 12a) and a sub-area 14b that is vertically bent from the base area 14a and protrudes toward the outside of the main body 100 (or away from the eccentric axis y), so that the combination part 14 constitutes an "L"-shaped plate structure.

[0105] Figure 17 、 18The combination portion 14 is depicted as forming an L-shaped plate structure, which helps the non-metallic belly 20 to be combined with the metal head 10. The structure of the combination portion 14 makes it difficult for the metal head 10 to separate from the non-metallic belly 20, forming a stable combination.

[0106] like Figure 19 、 20 As shown, the metal head 10 of the body 100 forms two axial holes 30 , the non-metallic belly 20 forms two internal spaces 29 correspondingly, and the second wall 12 of the metal head 10 is provided with at least one combining portion 14 .

[0107] In a feasible embodiment, the combination portion 14 forms a hole structure (or a convex structure), and when the non-metallic belly 20 is combined with the metal head 10, the non-metallic belly 20 is embedded in the metal head combination portion 14 to form an embedding portion 24 that protrudes toward the eccentric axis y direction (or the internal direction of the main body 100) (or forms an embedding portion 24 that is recessed toward the external direction of the main body 100). The shape of the embedding combination portion 14 makes it difficult for the metal head 10 to separate from the non-metallic belly 20, forming a stable combination.

[0108] like Figure 21 、 22 As shown, the body 100 or the first wall 11 is configured or pressed to form a (three-dimensional) pattern portion 45 .

[0109] It should be noted that the axial hole 30 of the metal head 10 of the thin plate body is allowed to be directly pressed into a geometrical contour; for example, Figure 23 、 24 The structure of the (circular) axial hole 30 connected to the (square) holes on both sides is disclosed. Therefore, the axial hole 30 (and / or the first wall 11) can also be made into a structure with a geometric outline of square, rectangular, triangular, polygonal, regular or irregular shapes.

[0110] Figure 23 、 24 The dotted line portion shows the structure of the switch assembly 90 (or terminal block) combined with the body 100. In the embodiment adopted, the first wall 11 of the metal head 10 is provided with a pattern portion 45 configured or printed or pressed according to actual use requirements.

[0111] Figure 25 、 26 The metal head 10 (or the first wall 11 ) is shown to have an elliptical outline and a circular shaft hole 30 . Figure 27 The metal head 10 (or the first wall 11 ) is depicted as having a rectangular outline and a square shaft hole 30 . Figure 28The metal head 10 (or the first wall 11 ) is shown to have an (irregular) geometrical outline and a circular shaft hole 30 and a square shaft hole 30 .

[0112] like Figure 29 、 30 FIG2 is a schematic diagram of a possible embodiment of the present invention, showing a structure in which a (circular) axial hole 30 of a metal head 10 is connected to two (elongated) holes on either side. Furthermore, the non-metallic belly 20 comprises a (circular or arcuate) main portion 25 and (elongated) wings 26 integrally connected to either side of the main portion 25, depending on practical requirements (and the corresponding structure of the axial hole 30 or the assembly of different switch components).

[0113] Figure 31 The structure of the main body 100, switch assembly 90, base plate 40, and housing 80 is depicted. The metal head 10 of the main body 100 has multiple or more axial holes 30. Corresponding to the axial holes 30, it is combined with at least one (or more) non-metallic belly 20 to mount multiple switch assemblies 90. The base plate 40 is mounted on the housing 80, which houses (or secures) the non-metallic belly 20 and switch assembly 90.

[0114] Figure 32 The main body 100 is shown to be combined with a switch assembly 90 (or a terminal block) of another structural type, and the substrate 40 and the housing 80 accommodate (or fix) the non-metallic belly 20 and the switch assembly 90 .

[0115] Figure 33 The main body 100 is depicted as being provided with a plurality of fastening portions 18 for fastening to the base plate 40. The fastening portions 18 comprise (elastic) arms 18a protruding (vertically) from the main body 100 and hooks 18b formed at the ends of the arms 18a, facilitating the fastening of the arms 18a and the hooks 18b to the base plate 40.

[0116] The switch base assembly structure of the present invention has the following advantages over the prior art while meeting the requirements of structural simplicity and ease of manufacture:

[0117] 1. The main body 100 and related component structures have been redesigned, differing from current common uses and altering its usage and operation, distinguishing it from existing technologies. For example, the main body 100 comprises a composite structure of a thin-plate metal head 10 and a non-metallic body 20. The first wall 11, second wall 12, and / or auxiliary wall 13 of the metal head 10 collectively define a space 35, allowing the non-metallic body 20 to fill the space 35 and connect the entire area of ​​the first wall 11, second wall 12, and / or auxiliary wall 13. This facilitates manufacturing and processing. This significantly improves the manufacturing and processing complexity, time-consuming, material-intensive, and costly nature of existing technologies, such as using an entirely metal base or using an entire metal column for milling. Furthermore, this structural design significantly reduces metal waste, addresses environmental issues, and promotes industrial upgrading.

[0118] 2. The structural configuration of the body 100 or the second wall 12 of the metal head 11 being inclined relative to the eccentric axis y (and / or the closure 31 provided in the axial hole 30) facilitates the non-metallic core 20 enveloping the outer surface 12a and inner surface 12b of the second wall 12, forming a secure bond. Furthermore, the thin plate structure of the metal head 10 facilitates press forming and allows for a variety of geometric profiles or structural configurations. This allows the provider to choose different body 100 configurations (combining different types of switch assemblies 90, light source assemblies 95, or terminal blocks) based on actual applications, thereby expanding its application range. Furthermore, the first wall 11 and / or the disc portion 27 of the non-metallic core 20 form a large surface area, providing a convenient location for printing (three-dimensional) patterns (text) 45 for decorative or indicative purposes.

[0119] In summary, the above embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A switch seat assembly structure, characterized in that: include: The body (100) is a combination of a metal head (10) and a non-metallic belly (20) of a thin plate structure, and is defined with an eccentric axis (y) that deviates from the center position of the body; The metal head (10) has a first wall (11) with a geometric profile, a second wall (12) connected to the first wall (11), and at least one axial hole (30) located on an eccentric axis (y) to allow the geometric profile to be directly pressed out. The first wall (11) is perpendicular to or inclined to one of the eccentric axes (y), and the second wall (12) is parallel to or inclined to one of the eccentric axes (y), so that an angle is formed between the first wall (11) and the second wall (12), and the angle is one of an acute angle, a right angle, and an obtuse angle; The first wall (11) and the second wall (12) respectively have an outer surface (11a, 12a) and an inner surface (11b, 12b); A space (35) is defined between the first wall (11) and the second wall (12); The non-metallic belly (20) is provided with an internal space (29), and the non-metallic belly (20) is filled in the space (35) to form a disk portion (27), which at least connects the entire area of ​​the first wall inner surface (11b) and the second wall outer surface (12a) to form an integral structure.

2. The switch seat assembly structure according to claim 1, characterized in that: The inner space (29) of the non-metallic belly (20) cooperates with the shaft hole (30) to install one of the switch assembly (90), the light source assembly (95) and the terminal; the non-metallic belly (20) extends downward in a direction parallel to the eccentric axis y, and a shoulder (28) is provided on the inner space (29) of the non-metallic belly (20); and the area of ​​the first wall (11) is one of greater than, equal to and less than the cross-sectional area of ​​the shaft hole (30).

3. The switch seat assembly structure according to claim 2, characterized in that: The axial hole (30) of the metal head (10) is provided with a closing body (31); the closing body (31) is a structure with a "ㄇ"-shaped cross section; the closing body (31) includes a base (32) located in the upper area and a wall (33) vertically connected to the base (32); the wall (33) cooperates with the non-metallic belly (20) to press the inner surface (12b) and the outer surface (12a) of the second wall (12) of the metal head respectively, forming a shape in which the non-metallic belly (20) covers the second wall (12); at least one of the base 32 and the wall (33) of the closing body (31) forms a transparent shape.

4. The switch seat assembly structure according to claim 3, characterized in that: The closing body (31) and the non-metallic belly (20) are formed into an integral shape; one of the switch assembly and the light source assembly (95) is provided with a fitting portion (96), and the fitting portion (96) is formed into one of a protruding structure and a hole structure; the non-metallic belly (20) is provided with a limiting portion (22) which is formed into one of a hole structure and a protruding structure, corresponding to the combined fitting portion (96).

5. The switch seat assembly structure according to claim 1, 2, 3 or 4, characterized in that: 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 and extending along one of the directions parallel to and inclined to the eccentric axis (y); 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 the space (35); and the non-metallic belly (20) is connected to the entire area of ​​the secondary wall inner surface (13b); at least one of the first wall (11) and the disk portion (27) allows the configuration of the pattern portion (45).

6. The switch seat assembly structure according to claim 5, characterized in that: The non-metallic belly (20) is made into a columnar structure with a thread (21) on the surface; the body (100) and the base plate (40) are combined so that the non-metallic belly (20) cooperates with the auxiliary wall (13) of the metal head (10) to press the base plate (40).

7. The switch seat assembly structure according to claim 1, 2, 3 or 4, characterized in that: The second wall (12) of the metal head extends in one of the external and internal directions of the body (100) and is inclined to the eccentric axis (y), so that one of an acute angle and an obtuse angle is formed between the first wall (11) and the second wall (12); and a partial area (23) of the non-metallic belly (20) cooperates with the non-metallic belly (20) and is pressed respectively on the inner surface (12b) and the outer surface (12a) of the second wall (12) of the metal head, forming a shape in which the non-metallic belly (20) covers at least a partial area of ​​the second wall (12).

8. The switch seat assembly structure according to claim 5, characterized in that: The second wall (12) of the metal head extends in one of the external and internal directions of the body (100) and is inclined to the eccentric axis (y), so that one of an acute angle and an obtuse angle is formed between the first wall (11) and the second wall (12); and a partial area (23) of the non-metallic belly (20) cooperates with the non-metallic belly (20) and is pressed respectively on the inner surface (12b) and the outer surface (12a) of the second wall (12) of the metal head, forming a shape in which the non-metallic belly (20) covers at least a partial area of ​​the second wall (12).

9. The switch seat assembly structure according to claim 7, characterized in that: 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 and extending along one of the directions parallel to and inclined to the eccentric axis (y); 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 belly (20) is connected to the entire area of ​​the inner surface (13b) of the secondary wall.

10. The switch seat assembly structure according to claim 9, characterized in that: The non-metallic belly (20) is made into a columnar structure with a thread (21) on the surface; the body (100) and the base plate (40) are combined so that the non-metallic belly (20) cooperates with the auxiliary wall (13) of the metal head (10) to press the base plate (40).

11. The switch seat assembly structure according to claim 1, 2, 3 or 4, characterized in that: The first wall (11) of the main body (100) is provided with a joint portion (17); the joint portion (17) is a structural type in which at least one hole structure (15) is pressed downwardly from the first wall (11) and a plate portion (16) is formed on at least one side of the hole structure (15).

12. The switch seat assembly structure according to claim 5, characterized in that: The first wall (11) of the main body (100) is provided with a joint portion (17); the joint portion (17) is a structural type in which at least one hole structure (15) is pressed downwardly from the first wall (11) and a plate portion (16) is formed on at least one side of the hole structure (15).

13. The switch seat assembly structure according to claim 7, characterized in that: The first wall (11) of the main body (100) is provided with a joint portion (17); the joint portion (17) is a structural type in which at least one hole structure (15) is pressed downwardly from the first wall 11 and a plate portion (16) is formed on at least one side of the hole structure (15).

14. The switch seat assembly structure according to claim 8, characterized in that: The first wall (11) of the main body (100) is provided with a joint portion (17); the joint portion (17) is a structural type in which at least one hole structure (15) is pressed downwardly from the first wall (11) and a plate portion (16) is formed on at least one side of the hole structure (15).

15. The switch seat assembly structure according to claim 11, characterized in that: The hole structure (15) is provided with a pattern portion (45) and a position where the pattern portion (45) corresponds to the hole structure (15), and is configured on one of the disk portion (27) of the non-metallic belly (20).

16. The switch seat assembly structure according to claim 12, characterized in that: The pattern portion (45) corresponds to the position of the hole structure (15) and is configured on one of the disk portions (27) of the non-metallic belly (20).

17. The switch seat assembly structure according to claim 13, characterized in that: The hole structure (15) is provided with a pattern portion (45) and a position where the pattern portion (45) corresponds to the hole structure (15) and is configured on one of the disk portion (27) of the non-metallic belly (20).

18. The switch seat assembly structure according to claim 14, characterized in that: The hole structure (15) is provided with a pattern portion (45) and a position where the pattern portion (45) corresponds to the hole structure (15), and is configured on one of the disk portion (27) of the non-metallic belly (20).

19. The switch seat assembly structure according to claim 5, characterized in that: The first wall (11) of the metal head is formed into a structure extending perpendicularly to the eccentric axis (y), so that the other end of the first wall (11) extends toward the outside of the main body (100) to form a type of auxiliary wall (13) inclined to the eccentric axis (y), so that the auxiliary wall (13) has a head section (13c); the tail end of the head section (13c) of the auxiliary wall (13) extends toward the outside of the main body (100) and perpendicularly to the eccentric axis (y) to form a connecting section (13d), so that the metal head (10) and the disk portion (27) of the non-metallic belly (20) respectively constitute at least a two-step structure; and the angle between the first wall (11) and the auxiliary wall head section (13c) is one of an acute angle, a right angle and an obtuse angle; the angle between the auxiliary wall head section (13c) and the connecting section (13d) is one of an acute angle, a right angle and an obtuse angle.

20. The switch seat assembly structure according to claim 8, characterized in that: The first wall (11) of the metal head is formed into a structure extending perpendicularly to the eccentric axis (y), so that the other end of the first wall (11) extends toward the outside of the main body (100) to form a secondary wall (13) inclined to the eccentric axis (y), so that the secondary wall (13) has a head section (13c); the tail end of the head section (13c) of the secondary wall (13) extends toward the outside of the main body (100) and perpendicularly to the eccentric axis (y) to form a connecting section (13d), so that the metal head (10) and the disk portion (27) of the non-metallic belly (20) respectively constitute at least a two-step structure; and the angle between the first wall (11) and the secondary wall head section (13c) is one of an acute angle, a right angle and an obtuse angle; the angle between the secondary wall head section (13c) and the connecting section (13d) is one of an acute angle, a right angle and an obtuse angle.

21. The switch seat assembly structure according to claim 12, characterized in that: The first wall (11) of the metal head is formed into a structure extending perpendicularly to the eccentric axis (y), so that the other end of the first wall (11) extends toward the outside of the main body (100) to form a type of the auxiliary wall (13) inclined to the eccentric axis (y), so that the auxiliary wall (13) has a head section (13c); the tail end of the head section (13c) of the auxiliary wall (13) extends toward the outside of the main body (100) and perpendicularly to the eccentric axis (y) to form a connecting section (13d), so that the metal head (10) and the disk portion (27) of the non-metallic belly (20) respectively constitute at least a two-step structure; and the angle between the first wall (11) and the auxiliary wall head section (13c) is one of an acute angle, a right angle and an obtuse angle; the angle between the auxiliary wall head section (13c) and the connecting section (13d) is one of an acute angle, a right angle and an obtuse angle.

22. The switch seat assembly structure according to claim 16, characterized in that: The first wall (11) of the metal head is formed into a structure extending perpendicularly to the eccentric axis (y), so that the other end of the first wall (11) extends toward the outside of the main body (100) to form a type of the auxiliary wall (13) inclined to the eccentric axis (y), so that the auxiliary wall (13) has a head section (13c); the tail end of the head section (13c) of the auxiliary wall (13) extends toward the outside of the main body (100) and perpendicularly to the eccentric axis (y) to form a connecting section (13d), so that the metal head (10) and the disk portion (27) of the non-metallic belly (20) respectively constitute at least a two-step structure; and the angle between the first wall (11) and the auxiliary wall head section (13c) is one of an acute angle, a right angle and an obtuse angle; the angle between the auxiliary wall head section (13c) and the connecting section (13d) is one of an acute angle, a right angle and an obtuse angle.

23. The switch seat assembly structure according to claim 19, characterized in that: At least a partial area of ​​the disk portion (27) of the non-metallic belly (20) extends toward the outside of the body (100) and protrudes from the connecting section (13d); the area of ​​the disk portion (27) protruding from the connecting section (13d) is defined as a protruding area, and the protruding area is used to configure the pattern portion (45).

24. The switch seat assembly structure according to claim 20, characterized in that: At least a partial area of ​​the disk portion (27) of the non-metallic belly (20) extends toward the outside of the body (100) and protrudes from the connecting section (13d); the area of ​​the disk portion (27) protruding from the connecting section (13d) is defined as a protruding area, and the protruding area is used to configure the pattern portion (45).

25. The switch seat assembly structure according to claim 21, characterized in that: At least a partial area of ​​the disk portion (27) of the non-metallic belly (20) extends toward the outside of the body (100) and protrudes from the connecting section (13d); the area of ​​the disk portion (27) protruding from the connecting section (13d) is defined as a protruding area, and the protruding area is used to configure the pattern portion (45).

26. The switch seat assembly structure according to claim 22, characterized in that: At least a partial area of ​​the disk portion (27) of the non-metallic belly (20) extends toward the outside of the body (100) and protrudes from the connecting section (13d); the area of ​​the disk portion (27) protruding from the connecting section (13d) is defined as a protruding area, and the protruding area is used to configure the pattern portion (45).

27. The switch seat assembly structure according to claim 1, 2, 3 or 4, characterized in that: The metal head (10) forms two axial holes (30), the non-metallic belly (20) forms two internal spaces (29) correspondingly, and the second wall (12) of the metal head (10) is provided with at least one combination part (14); the second wall (12) has a structure in which a plurality of combination parts (14) protrude from the bottom along a direction parallel to the eccentric axis (y); the combination part (14) includes a base area (14a) coplanar with the second wall (12) and a sub-area 14b vertically bent from the base area (14a) and protruding toward the outside of the main body (100), so that the combination part (14) constitutes an "L"-shaped plate structure.

28. The switch seat assembly structure according to claim 5, characterized in that: The metal head (10) forms two axial holes (30), the non-metallic belly (20) forms two internal spaces (29) correspondingly, and the second wall (12) of the metal head 10 is provided with at least one combination part (14); the second wall (12) has a structure in which a plurality of combination parts (14) protrude from the bottom along a direction parallel to the eccentric axis (y); the combination part (14) includes a base area (14a) coplanar with the second wall (12) and a sub-area (14b) vertically bent from the base area (14a) and protruding toward the outside of the main body (100), so that the combination part (14) constitutes an "L"-shaped plate structure.

29. The switch seat assembly structure according to claim 7, characterized in that: The metal head (10) forms two axial holes (30), the non-metallic belly (20) forms two internal spaces (29) correspondingly, and the second wall (12) of the metal head (10) is provided with at least one combination part (14); the second wall (12) has a structure in which a plurality of combination parts (14) protrude from the bottom along a direction parallel to the eccentric axis (y); the combination part (14) includes a base area (14a) coplanar with the second wall (12) and a sub-area (14b) vertically bent from the base area (14a) and protruding toward the outside of the main body (100), so that the combination part (14) constitutes an "L"-shaped plate structure.

30. The switch seat assembly structure according to claim 19, characterized in that: The metal head (10) forms two axial holes (30), the non-metallic belly (20) forms two internal spaces (29) correspondingly, and the second wall (12) of the metal head (10) is provided with at least one combination part (14); the second wall (12) has a structure in which a plurality of combination parts (14) protrude from the bottom along a direction parallel to the eccentric axis (y); the combination part (14) includes a base area (14a) coplanar with the second wall (12) and a sub-area (14b) vertically bent from the base area (14a) and protruding toward the outside of the main body (100), so that the combination part (14) constitutes an "L"-shaped plate structure.

31. The switch seat assembly structure according to claim 23, characterized in that: The metal head (10) forms two axial holes (30), the non-metallic belly (20) forms two internal spaces (29) correspondingly, and the second wall (12) of the metal head (10) is provided with at least one combination part (14); the second wall (12) has a structure in which a plurality of combination parts (14) protrude from the bottom along a direction parallel to the eccentric axis (y); the combination part (14) includes a base area (14a) coplanar with the second wall (12) and a sub-area (14b) vertically bent from the base area (14a) and protruding toward the outside of the main body (100), so that the combination part (14) constitutes an "L"-shaped plate structure.

32. The switch seat assembly structure according to claim 1, 2, 3 or 4, characterized in that: The second wall (12) of the metal head (10) is provided with a structure of at least one combination portion (14); the combination portion (14) forms a hole structure, and when the metal head (10) is combined with the non-metallic belly (20), the non-metallic belly 20 is embedded in the metal head combination portion (14), forming an embedded portion (24) protruding toward the eccentric axis (y) direction.

33. The switch seat assembly structure according to claim 5, characterized in that: The second wall (12) of the metal head (10) is provided with a structure of at least one combination portion (14); the combination portion (14) forms a hole structure, and when the metal head (10) is combined with the non-metallic belly (20), the non-metallic belly (20) is embedded in the metal head combination portion (14), forming an embedded portion (24) protruding toward the eccentric axis (y) direction.

34. The switch seat assembly structure according to claim 7, characterized in that: The second wall (12) of the metal head (10) is provided with a structure of at least one combination portion (14); the combination portion (14) forms a hole structure, and when the metal head (10) is combined with the non-metallic belly (20), the non-metallic belly (20) is embedded in the metal head combination portion (14), forming an embedded portion (24) protruding toward the eccentric axis (y) direction.

35. The switch seat assembly structure according to claim 19, characterized in that: The second wall (12) of the metal head (10) is provided with a structure of at least one combination portion (14); the combination portion (14) forms a hole structure, and when the metal head (10) is combined with the non-metallic belly (20), the non-metallic belly (20) is embedded in the metal head combination portion (14), forming an embedded portion (24) protruding toward the eccentric axis (y) direction.

36. The switch seat assembly structure according to claim 23, characterized in that: The second wall (12) of the metal head (10) is provided with a structure of at least one combination portion (14); the combination portion (14) forms a hole structure, and when the metal head (10) is combined with the non-metallic belly (20), the non-metallic belly (20) is embedded in the metal head combination portion (14), forming an embedded portion (24) protruding toward the eccentric axis (y) direction.

37. The switch seat assembly structure according to claim 1, characterized in that: The body (100) has a plurality of axial holes (30), corresponding to the axial holes (30), combined with the non-metallic belly (20), and jointly mounted with at least one of a switch assembly (90) and a light source assembly (95), and is arranged on a substrate (40); the substrate (40) cooperates with the housing (80) to accommodate the body (100).

38. The switch seat assembly structure according to claim 2, characterized in that: The body (100) has a plurality of axial holes (30), corresponding to the axial holes (30), combined with the non-metallic belly (20), and arranged on a base plate (40); the base plate (40) cooperates with the shell (80) to accommodate the body (100).

39. The switch seat assembly structure according to claim 3, characterized in that: The body (100) has a plurality of axial holes (30), corresponding to the axial holes (30), combined with the non-metallic belly (20), and arranged on a base plate (40); the base plate (40) cooperates with the shell (80) to accommodate the body (100).

40. The switch seat assembly structure according to claim 1, 2, 3 or 4, characterized in that: The main body (100) is provided with a structure of a plurality of buckling parts (18); the buckling parts (18) have elastic arms (18a) vertically protruding from the main body (100) and hooks (18b) formed at the tail ends of the arms (18a).

41. The switch seat assembly structure according to claim 5, characterized in that: The main body (100) is provided with a structure of a plurality of buckling parts (18); the buckling parts (18) have elastic arms (18a) vertically protruding from the main body (100) and hooks (18b) formed at the tail ends of the arms (18a).

42. The switch seat assembly structure according to claim 7, characterized in that: The main body (100) is provided with a structure of a plurality of buckling parts (18); the buckling parts (18) have elastic arms (18a) vertically protruding from the main body (100) and hooks (18b) formed at the tail ends of the arms (18a).

43. The switch seat assembly structure according to claim 9, characterized in that: The main body (100) is provided with a structure of a plurality of buckling parts (18); the buckling parts (18) have elastic arms (18a) vertically protruding from the main body (100) and hooks (18b) formed at the tail ends of the arms (18a).

44. The switch seat assembly structure according to claim 11, characterized in that: The main body (100) is provided with a structure of a plurality of buckling parts (18); the buckling parts (18) have elastic arms (18a) vertically protruding from the main body (100) and hooks (18b) formed at the tail ends of the arms (18a).

45. The switch seat assembly structure according to claim 15, characterized in that: The main body (100) is provided with a structure of a plurality of buckling parts (18); the buckling parts (18) have elastic arms (18a) vertically protruding from the main body (100) and hooks (18b) formed at the tail ends of the arms (18a).

46. ​​The switch seat assembly structure according to claim 19, characterized in that: The main body (100) is provided with a structure of a plurality of buckling parts (18); the buckling parts (18) have elastic arms (18a) vertically protruding from the main body (100) and hooks (18b) formed at the tail ends of the arms (18a).

47. The switch seat assembly structure according to claim 27, characterized in that: The main body (100) is provided with a structure of a plurality of buckling parts (18); the buckling parts (18) have elastic arms (18a) vertically protruding from the main body (100) and hooks (18b) formed at the tail ends of the arms (18a).

48. The switch seat assembly structure according to claim 32, characterized in that: The main body (100) is provided with a structure of a plurality of buckling parts (18); the buckling parts (18) have elastic arms (18a) vertically protruding from the main body (100) and hooks (18b) formed at the tail ends of the arms (18a).

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