CN217521869U - High-strength wall switch - Google Patents
High-strength wall switch Download PDFInfo
- Publication number
- CN217521869U CN217521869U CN202221349584.XU CN202221349584U CN217521869U CN 217521869 U CN217521869 U CN 217521869U CN 202221349584 U CN202221349584 U CN 202221349584U CN 217521869 U CN217521869 U CN 217521869U
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- iron sheet
- base
- switch
- driving rods
- high strength
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Abstract
The utility model relates to a high strength wall switch, set up press board, switch button, gland, contact system, binding post on the base including base, rotation, the mounting hole of base in be provided with the enhancement iron sheet, the enhancement iron sheet on be provided with waist type hole, the mounting hole in be provided with spacing step, enhancement iron sheet block on spacing step, the enhancement iron sheet on have a plurality of spacing grooves that are the ring array and distribute, the mounting hole in correspond a plurality of spacing groove departments and be provided with the stopper respectively, the stopper block in spacing groove, and constitute the joint cooperation of base and enhancement iron sheet. The utility model has the advantages of simple structure, stable performance, reliability, convenient assembly and high strength.
Description
Technical Field
The utility model relates to a wall switch, concretely relates to high strength wall switch.
Background
At present, a wall switch refers to an electrical appliance switch installed on a wall for switching on and off a circuit to control an illumination lamp. The existing wall switch comprises a base, a pressing cover, a pressing plate, a switch button pressing cover, a movable contact bridge, a fixed contact and a wiring terminal. When the wall switch is installed, the installation hole of the base is connected to the hidden box of the wall through the fastening piece, and the base is easy to crack and damage, so that the quality of the wall switch is greatly influenced, and the service life is short.
Disclosure of Invention
An object of the utility model is to overcome prior art's defect, provide a simple structure, stable performance are reliable, the assembly is convenient, high strength wall switch.
In order to realize the above purpose, the utility model discloses a high strength wall switch, set up press board, switch button, gland, contact system, binding post on the base including base, rotation, the mounting hole of base in be provided with the enhancement iron sheet, the enhancement iron sheet on be provided with waist type hole, the mounting hole in be provided with spacing step, enhancement iron sheet block on spacing step, the enhancement iron sheet on have a plurality of spacing grooves that are the ring array and distribute, the mounting hole in correspond a plurality of spacing groove departments and be provided with the stopper respectively, the stopper block in spacing groove, and constitute the joint cooperation of base and enhancement iron sheet.
The beneficial effect of above-mentioned structure is: be provided with in the mounting hole of base and strengthen the iron sheet, strengthen the installation intensity that the iron sheet can strengthen the base, can avoid base fracture, damage, and strengthen the iron sheet block in the mounting hole of base, be convenient for strengthen the assembly of iron sheet and base, it is more convenient to assemble, and the stopper can avoid strengthening the iron sheet and drop in the installation. Therefore, the wall switch has the advantages of simple structure, stable and reliable performance, convenience in assembly and high strength.
In particular, the upper end surface of the reinforcing iron sheet is provided with a reinforcing elastic convex ring matched with the screw. The reinforced elastic convex ring can play a role in buffering and can effectively buffer the installation impact force.
In particular, the edges of the reinforcing iron sheet are provided with chamfers. The chamfer can reduce the burrs of the reinforcing iron sheet, is favorable for reinforcing the assembly of the iron sheet and the base, and is more convenient to assemble.
Particularly, the button plate is internally and symmetrically provided with two driving rods, the switch button is provided with a through hole matched with the two driving rods, the two driving rods are respectively inserted in the through hole, two sides of the switch button are respectively provided with two cambered surface convex blocks matched with the two driving rods, and the two driving rods can be abutted against the cambered surface convex blocks and form linkage matching of the driving rods and the switch button. The cambered surface convex block matched with the driving rod is arranged on the switch knob, so that the clamping stagnation phenomenon between the driving rod and the switch knob can be avoided, the driving rod can be ensured to reliably drive the switch knob, and the improvement of the working reliability of the wall switch is facilitated.
Drawings
Fig. 1 is an internal structure diagram of the embodiment of the present invention.
Fig. 2 is a cross-sectional view of an embodiment of the present invention.
Fig. 3 is a perspective view of a reinforcing iron sheet according to an embodiment of the present invention.
Fig. 4 is an assembly view of the switch button and the button plate according to the embodiment of the present invention.
Detailed Description
As shown in fig. 1-3, the embodiment of the utility model provides a high strength wall switch, set up pressing plate 11, switch knob 12, gland 13, contact system 14, binding post 15 on base 10 including base 10, rotation, base 10's mounting hole 101 in be provided with enhancement iron sheet 16, enhancement iron sheet 15 on be provided with waist type hole 151, mounting hole 101 in be provided with spacing step 102, enhancement iron sheet 15 block on spacing step 102, enhancement iron sheet 15 on have a plurality of spacing grooves 152 that are the distribution of annular array, mounting hole 101 in correspond a plurality of spacing grooves 152 punishment and do not be provided with stopper 103, stopper 103 block in spacing groove 152, and constitute base 10 and enhancement iron sheet 15's joint cooperation. The upper end surface of the reinforcing iron sheet 15 is provided with a reinforcing elastic convex ring 153 matched with the screw. The reinforced elastic convex ring can play a role in buffering, and can effectively buffer the installation impact force. The edge of the reinforcing iron sheet 15 is provided with a chamfer 154. The burr of reducible enhancement iron sheet of chamfer is favorable to strengthening the assembly of iron sheet and base, and the assembly is more convenient.
As shown in fig. 4, two driving rods 111 are symmetrically disposed in the button plate 11, the switch knob 12 is provided with through holes 121 matched with the two driving rods 111, the two driving rods 111 are respectively inserted into the through holes 121, two sides of the switch knob 12 are respectively provided with two arc-shaped protrusions 122 matched with the two driving rods 111, and the two driving rods 111 can abut against the arc-shaped protrusions 122 to form a linkage fit between the driving rods 111 and the switch knob 12. The cambered surface convex block matched with the driving rod is arranged on the switch knob, so that the clamping stagnation phenomenon between the driving rod and the switch knob can be avoided, the driving rod can be ensured to reliably drive the switch knob, and the improvement of the working reliability of the wall switch is facilitated.
Be provided with in the mounting hole of base and strengthen the iron sheet, strengthen the installation intensity that the iron sheet can strengthen the base, can avoid base fracture, damage, and strengthen the iron sheet block in the mounting hole of base, be convenient for strengthen the assembly of iron sheet and base, it is more convenient to assemble, and the stopper can avoid strengthening the iron sheet and drop in the installation. Therefore, the wall switch has the advantages of simple structure, stable and reliable performance, convenience in assembly and high strength.
Claims (4)
1. The utility model provides a high strength wall switch, includes the base, rotates and sets up button, switch button, gland, contact system, binding post on the base, its characterized in that: the reinforcing iron sheet is clamped on the limiting steps, a plurality of limiting grooves distributed in an annular array mode are formed in the reinforcing iron sheet, limiting blocks are arranged in the mounting holes and correspond to the limiting grooves respectively, the limiting blocks are clamped in the limiting grooves, and the base is in clamping fit with the reinforcing iron sheet.
2. A high strength wall switch as defined in claim 1, wherein: and the upper end surface of the reinforcing iron sheet is provided with a reinforcing elastic convex ring matched with the screw.
3. A high strength wall switch according to claim 1 or 2, wherein: the edge of the reinforcing iron sheet is provided with a chamfer.
4. A high strength wall switch according to claim 1 or 2, wherein: the button switch is characterized in that two driving rods are symmetrically arranged in the button board, through holes matched with the two driving rods are formed in the button switch, the two driving rods are respectively inserted into the through holes, two cambered surface convex blocks matched with the two driving rods are respectively arranged on two sides of the button switch, the two driving rods can be abutted against the cambered surface convex blocks, and linkage matching of the driving rods and the button switch is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221349584.XU CN217521869U (en) | 2022-05-30 | 2022-05-30 | High-strength wall switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221349584.XU CN217521869U (en) | 2022-05-30 | 2022-05-30 | High-strength wall switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217521869U true CN217521869U (en) | 2022-09-30 |
Family
ID=83389679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221349584.XU Active CN217521869U (en) | 2022-05-30 | 2022-05-30 | High-strength wall switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217521869U (en) |
-
2022
- 2022-05-30 CN CN202221349584.XU patent/CN217521869U/en active Active
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| GR01 | Patent grant |