Wall switch with novel switch support frame structure

Abstract

According to the wall switch with the novel switch support frame structure, the switch support frame with the turnup part and the arch bridge end is arranged between the panel assembly and the switch base, and the turnup part is arranged, so that the wall switch can be conveniently fixed with the switch panel, and the stability and the reliability of the switch support frame are ensured; the switch panel of the wall switch matched with the switch support frame is provided with the slot for the flanging part to extend into, and the flanging part is connected with the switch panel after extending into the slot, so that the contact area between the flanging part and the switch panel is increased, the connection strength between the flanging part and the switch panel is improved, and the service life of the wall switch is prolonged. And the phenomenon that the switch support frame is distorted and deformed in the mounting or dismounting process of the switch panel can also be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of wall switches, and particularly relates to a wall switch with a novel switch support frame structure. Background Art

[0002] For existing wall switches, the switch support frames applied are mostly arranged in a sheet structure. When such a switch support frame is in use, its structural stability and support performance are relatively weak. Especially during long-term use, due to the frequent operation of the switch buttons, the switch support frame may be deformed or damaged, thus affecting the normal use of the switch. Summary of the Invention

[0003] In view of this, the utility model provides a wall switch with a novel switch support frame structure.

[0004] To achieve the above object, the utility model provides the following technical solutions:

[0005] A wall switch with a novel switch support frame structure includes a switch panel assembly, a switch support frame, and a switch base. The switch panel assembly and the switch base are respectively connected to two sides of the switch support frame. The switch support frame has a flanging part and an arch end. The flanging part is formed by bending the two sides of the switch support frame towards the side of the switch panel assembly. A slot is provided on the switch panel assembly, and the flanging part extends into the slot to be connected with the switch panel assembly.

[0006] Preferably, the flanging part is formed by extending the two sides of the switch support frame towards the direction away from the center of the switch support frame, and the two flanging parts are bent 90° towards the side of the switch support frame close to the switch panel assembly.

[0007] Preferably, the switch panel assembly includes a switch button and a switch panel. The switch button is arranged on the switch panel. The slot is opened on the end face of the switch panel close to the switch support frame. The shape and position of the slot correspond to those of the flanging part. An arched abutting part is further provided on the side of the switch panel close to the switch support frame, and the arch end extends into the arched abutting part to abut against the switch panel.

[0008] Preferably, an arched groove is formed by concaving at the position corresponding to the arch end on the end face of the switch support frame on the side away from the protruding direction of the arch end. The thicknesses of the switch support frame, the flanging part, and the arch end on the switch support frame are the same.

[0009] Preferably, the maximum distance between the center of the arch end and the switch support frame is 0.5 - 5 mm.

[0010] Preferably, a base mounting groove for connecting the switch base is formed on the switch support frame. One side of the switch base extends into the base mounting groove to be connected with the switch support frame. One side of the arch end protrudes towards the center of the base mounting groove to form a mounting portion. A mounting hole is formed on the mounting portion. The height of the mounting portion is lower than the height of the center point of the arch end. One side of the arch end close to the mounting portion is concave to form a first avoidance groove.

[0011] Preferably, the switch base includes a base body and a cover body. The cover body is arranged on the base body. Two ends of the cover body are respectively connected with the base body and the switch support frame. A first groove portion and a second groove portion are respectively arranged on the base body and the cover body. The first groove portion and the second groove portion are arranged correspondingly. The first groove portion and the second groove portion form a second avoidance groove.

[0012] Preferably, the first groove portion has an inclined surface. The inclined direction of the inclined surface is that one side of the first groove portion close to the mouth of the second groove portion inclines towards the center direction of the side of the base body away from the cover body.

[0013] The beneficial effect of the present utility model lies in that: by arranging a switch support frame with a flanging portion and an arch end between the panel assembly and the switch base, the setting of the flanging portion can facilitate the fixation with the switch panel, ensure the stability and reliability of the switch support frame, and there is a slot on the switch panel of the wall switch adapted to this switch support frame for the flanging portion to extend into. After the flanging portion extends into the slot, it is connected with the switch panel, thereby increasing the contact area with the switch panel, improving the connection strength between the two, and at the same time being able to prevent the phenomenon of the switch support frame being distorted and deformed during the installation or disassembly of the switch panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained according to these drawings.

[0015] FIG. Figure 1 is a schematic structural diagram of the present utility model;

[0016] FIG. Figure 2 is an exploded structural diagram of the present utility model;

[0017] FIG. Figure 3 is a cross-sectional schematic diagram of the present utility model;

[0018] FIG. Figure 4 is a schematic structural diagram of the switch support frame;

[0019] FIG.Figure 5 It is a schematic structural diagram of another angle of the switch support frame. Specific embodiments

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] The present invention will be further described below with reference to the accompanying drawings of the specification.

[0022] The present invention provides the following technical solutions:

[0023] As shown in the attached Figures 1-5 figure, the present invention discloses a wall switch with a novel switch support frame structure, including a switch panel assembly 3, a switch support frame 1 and a switch base 2. The switch panel assembly 3 and the switch base 2 are respectively connected to both sides of the switch support frame 1. The switch support frame 1 has a flanging portion 4 and an arch end 5. The flanging portion 4 is formed by bending both sides of the switch support frame 1 towards the switch panel assembly 3. A slot 6 is provided on the switch panel assembly 3, and the flanging portion 4 extends into the slot 6 to be connected to the switch panel assembly 3. Specifically, in this design, by providing a switch support frame 1 with a flanging portion 4 and an arch end 5 between the panel assembly 3 and the switch base 2, the setting of the flanging portion 4 can facilitate the fixation with the switch panel 8, ensuring the stability and reliability of the switch support frame 1. And the switch panel 8 of the wall switch adapted to this switch support frame 1 has a slot 6 for the flanging portion 4 to extend into. After the flanging portion 4 extends into the slot 6, it is connected to the switch panel 8, thereby increasing the contact area with the switch panel 8. While improving the connection strength between the two, it can also prevent the phenomenon of distortion and deformation of the switch support frame 1 during the installation or disassembly of the switch panel 8. In addition, the protruding arch end 5 on the switch support frame 1 can provide a better support effect, making the switch support frame 1 more durable and preventing the deformation of the switch support frame 1 caused by the long-term swinging of the switch button 7.

[0024] Furthermore, the flanged portion 4 is formed by extending from both sides of the switch support frame 1 in a direction away from the center of the switch support frame 1, and the flanged portions 4 on both sides are bent 90° toward a side of the switch support frame 1 close to the switch panel assembly 3. Specifically, in the present embodiment, the design of the flanged portion 4 makes its connection with the switch panel 8 more stable. The flanged portion 4 extends from both sides of the switch support frame 1 in a direction away from the center of the switch support frame 1. This design not only increases the contact area with the switch panel 8, but also enhances the overall structural strength of the switch support frame 1. At the same time, the flanged portions 43 on both sides are bent 90° toward the same side of the switch support frame 1. This bending method enables the flanged portion 4 to be better inserted into the slot 6 of the switch panel 8 to form a tight and stable connection.

[0025] Furthermore, the switch panel assembly 3 includes a switch button 7 and a switch panel 8, wherein the switch button 7 is arranged on the switch panel 8, and the slot 6 is provided on one end face of the switch panel 8 close to the switch support frame 1, and the shape and position of the slot 6 correspond to the setting of the flange portion 4, and an arched abutment portion 9 is also provided on the side of the switch panel 8 close to the switch support frame 1, and the arch bridge end 5 extends into the arched abutment portion 9 to abut against the switch panel 8. Specifically, in the present embodiment, the setting of the slot 6 not only facilitates the insertion of the flange portion 4, but also ensures a stable connection between the switch panel assembly 3 and the switch support frame 1 through precise correspondence in shape and position. In addition, the design of the arched abutment portion 9 matches the arched bridge end 5 on the switch support frame 1, and the arched bridge end 5 can abut against the switch panel 8 after extending into the arched abutment portion 9, thereby further enhancing the connection strength between the switch support frame 1 and the switch panel 8 and improving the stability of the overall structure.

[0026] Furthermore, the end surface of the switch support frame 1 on the side away from the protruding direction of the arch bridge end 5 is concave to form an arched groove 10 at a position corresponding to the arch bridge end 5, and the thickness of the switch support frame 1, the flange portion 4, and the arch bridge end 5 on the switch support frame 1 are all the same. Specifically, in the present embodiment, an arched groove 10 is designed at a position corresponding to the arch bridge end 5 on the end surface of the switch support frame 1 on the side away from the protruding direction of the arch bridge end 5. This design not only optimizes the appearance of the switch support frame 1, making the overall appearance more coordinated and beautiful, but also further enhances the structural strength of the switch support frame 1. The presence of the arched groove 10 can disperse the influence of external forces on the switch support frame 1 to a certain extent, and improve its impact resistance and deformation resistance. At the same time, keeping the thickness of the switch support frame 1 and the arch bridge end 5 on the switch support frame 1 the same can ensure that the switch support frame 1 can be evenly distributed when subjected to stress, avoiding fracture or deformation caused by stress concentration.

[0027] Furthermore, the maximum distance between the center of the arch bridge end 5 and the switch support frame 1 is controlled within the range of 0.5 - 5 mm. This ensures that the switch support frame 1 has sufficient support strength without being too bulky or affecting the aesthetics. The selection of this distance can ensure that the switch support frame 1 has sufficient stability when supporting the switch button 7, and at the same time, it will not increase unnecessary material consumption and cost due to too large a distance. In addition, this design can also reduce the deformation amount of the switch support frame 1 when stressed to improve its service life and reliability.

[0028] Furthermore, a base installation groove 11 for connecting the switch base 2 is formed on the switch support frame 1. One side of the switch base extends into the base installation groove 11 to be connected with the switch support frame 1. One side of the arch bridge end 5 protrudes towards the center of the base installation groove 11 to form an installation part 12. An installation hole 13 is formed on the installation part 12. The height of the installation part 12 is lower than the height of the center point of the arch bridge end 5. One side of the arch bridge end 5 close to the installation part 12 is recessed to form a first avoidance groove 19. Specifically, in this embodiment, one side of the arch bridge end 5 is designed with an installation part 12 that protrudes towards the center of the base installation groove 11 and an installation hole 13 is formed thereon. This design enables the switch support frame 1 to be conveniently connected to a wall or other fixing parts through the installation hole 13 and thus fixed at the required position. At the same time, the height of the installation part is lower than the height of the center point of the arch bridge end 5, and this design can ensure that the switch support frame 1 remains flat after installation, avoiding affecting the overall aesthetics due to the protrusion of the installation part 12. In addition, one side of the arch bridge end 5 close to the installation part is recessed to form a first avoidance groove 19, and this design can avoid interference between the screw for fixing the switch support frame 1 and the arch bridge end.

[0029] Furthermore, the switch base 2 includes a base body 14 and a cover body 15. The cover body 15 is arranged on the base body 14. Two ends of the cover body 15 are respectively connected with the base body 14 and the switch support frame 1. A first groove part 16 and a second groove part 17 are respectively arranged on the base body 14 and the cover body 15. The first groove part 16 and the second groove part 17 are arranged correspondingly. The first groove part 16 and the second groove part 17 form a second avoidance groove 20. Specifically, in this embodiment, the switch base 2 is composed of a base body 14 and a cover body 15. This split design is not only convenient for production and installation but also for later maintenance and replacement. The corresponding first groove part 16 and second groove part 17 are respectively arranged on the base body 14 and the cover body 15, and the two form a second avoidance groove 20 after combination. This design can ensure that during the installation process, screws or other fixing parts can pass through smoothly, avoiding interference with the arch bridge end 5 of the switch support frame 1. At the same time, the existence of the second avoidance groove 20 can also reduce the stress concentration of the switch base 2 when stressed and improve the stability of the overall structure.

[0030] Further, the first groove portion 16 has an inclined surface 18, and the inclined direction of the inclined surface 18 is that the first groove portion 16 is inclined from the side close to the opening of the second groove portion 17 towards the center direction of the seat body 14 away from the cover body 15. Specifically, in this embodiment, the inclination angle of the inclined surface 18 is 0-45°. The setting of the inclined surface 18 enables screws or other fixing members to be more easily introduced into the second avoidance groove 20 formed by the first groove portion 16 and the second groove portion 17. The inclined direction of the inclined surface 18 ensures that the fixing member can slide smoothly during the introduction process, reducing the resistance and operation difficulty during installation. At the same time, this design also increases the structural strength of the switch base 2, enabling it to better disperse stress when stressed, improving the overall stability and durability.

[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wall switch with a novel switch support frame structure, characterized in that: It includes a switch panel assembly, a switch support frame and a switch base, wherein the switch panel assembly and the switch base are respectively connected to two sides of the switch support frame, the switch support frame has a flange portion and an arch bridge end, the flange portion is formed by bending both sides of the switch support frame toward one side of the switch panel assembly, a slot is arranged on the switch panel assembly, and the flange portion extends into the slot to be connected to the switch panel assembly.

2. The wall switch with a novel switch support frame structure according to claim 1 is characterized in that: The flanged portion is formed by extending from both sides of the switch support frame toward a direction away from the center of the switch support frame, and the flanged portions on both sides are bent 90° toward a side of the switch support frame close to the switch panel assembly.

3. The wall switch with a novel switch support frame structure according to claim 1 is characterized in that: The switch panel assembly includes a switch button and a switch panel, the switch button is arranged on the switch panel, the slot is opened on one end surface of the switch panel close to the switch support frame, the shape and position of the slot correspond to the flange portion, and an arched abutment portion is also arranged on one side of the switch panel close to the switch support frame, and the arch bridge end extends into the arched abutment portion to abut the switch panel.

4. The wall switch with a novel switch support frame structure according to claim 3 is characterized in that: The end surface of the switch support frame on the side away from the protruding direction of the arch bridge end is concave at a position corresponding to the arch bridge end to form an arched groove, and the thickness of the switch support frame, the flange portion and the arch bridge end on the switch support frame are all the same.

5. The wall switch with a novel switch support frame structure according to claim 1, characterized in that: The maximum distance between the center of the arch bridge end and the switch support frame is 0.5-5mm.

6. The wall switch with a novel switch support frame structure according to claim 1, characterized in that: The switch support frame is provided with a base mounting groove for connecting the switch base, one side of the switch base extends into the base mounting groove and is connected to the switch support frame, one side of the arch bridge end protrudes toward the center direction of the base mounting groove to form a mounting portion, a mounting hole is provided on the mounting portion, the height of the mounting portion is lower than the height of the center point of the arch bridge end, and one side of the arch bridge end close to the mounting portion is concave to form a first avoidance groove.

7. The wall switch with a novel switch support frame structure according to claim 5, characterized in that: The switch base includes a base body and a cover body, the cover body is arranged on the base body, two ends of the cover body are respectively connected to the base body and the switch support frame, the base body and the cover body are respectively provided with a first groove portion and a second groove portion, the first groove portion and the second groove portion are arranged correspondingly, and the first groove portion and the second groove portion constitute a second avoidance groove.

8. The wall switch with a novel switch support frame structure according to claim 7, characterized in that: The first groove portion has an inclined surface, and the inclined direction of the inclined surface is inclined from the side of the first groove portion close to the second groove portion toward the center direction of the side of the seat body away from the cover body.

Images