Rocker switch capable of improving power-on performance
The problem of reducing the contact area between the rocker and the common end by setting long strip grooves in the contact part of the rocker switch is solved, the power-on performance is improved and the temperature rise is controlled, and better conductivity and temperature rise management is achieved.
Patent Information
- Application Number
- CN202421650656.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The existing rocker switches produce burrs during the pressure forming process, resulting in a reduction in contact area, resulting in poor power-on and high temperature rise.
On the contact part of the rocker, several long strip grooves that cooperate with the contact edges are arranged. The grooves are linearly distributed and perpendicular to the contact edges, and the side walls are arc-shaped to increase the contact area between the rocker and the common end.
Improves the fit between the rocker and the common end, increases the contact area, improves the power-on performance and effectively controls the temperature rise.
Smart Images
Figure CN223066064U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rocker switches, and particularly relates to a rocker switch that can improve the power-on performance. Background Art
[0002] During the pressing process of the existing common terminal, inevitable fine burrs will be generated. When the rocker contacts the common terminal, the rocker will be pushed up by the burrs of the common terminal, thereby reducing the contact area between the rocker and the common terminal, resulting in problems such as poor power-on, high or unstable temperature rise.
[0003] Therefore, it is necessary to make further improvements. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a rocker switch that can improve the power-on performance, which has a simple structure, a large contact area, good electrical conductivity, can improve the temperature rise, and has strong practicability, so as to overcome the deficiencies of the prior art.
[0005] A rocker switch that can improve the power-on performance designed according to this purpose includes a rocker and a common terminal, and is characterized in that: a contact part is arranged on the rocker, a contact edge is arranged on the common terminal, the contact part and the contact edge are in contact with each other, and a plurality of grooves that cooperate with the contact edge are arranged on the contact part.
[0006] The shape of the groove is strip-shaped.
[0007] The grooves are linearly distributed on the contact part.
[0008] The number of the grooves is 3 to 6.
[0009] The grooves are arranged perpendicular to the contact edge.
[0010] The direction of the linear distribution of the grooves is parallel to the contact edge.
[0011] The side wall of the groove is arc-shaped.
[0012] The shape of the contact part is arc-shaped, and the grooves are distributed on the arc surface of the contact part.
[0013] The grooves are arranged horizontally on the contact part.
[0014] The contact edge is arranged at one end of the common terminal, and the contact edge is inclined.
[0015] By arranging a plurality of grooves that cooperate with the contact edge on the contact part of the rocker, the utility model improves the problem that the rocker is pushed up by the burrs of the common terminal, so that the contact between the rocker and the common terminal fits better, increases the contact area, thereby making the power-on performance of the rocker switch better, and effectively controlling the temperature rise of the product. Brief Description of the Drawings
[0016] Figure 1 This is a schematic diagram of the overall structure of a rocker switch in an embodiment of the present utility model.
[0017] Figure 2 This is a schematic diagram of the overall structure of a rocker in an embodiment of the present utility model.
[0018] Figure 3 This is a schematic diagram of the overall structure of a common terminal in an embodiment of the present utility model.
[0019] Figure 4 This is a front view of a rocker in an embodiment of the present utility model.
[0020] Figure 5 This is a bottom view of a rocker in an embodiment of the present utility model.
[0021] Figure 6 This is a side view of a rocker in an embodiment of the present utility model.
[0022] Figure 7 This is a schematic diagram of the overall structure of a traditional rocker. Detailed implementation manners
[0023] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.
[0024] See Figures 1-6 , a rocker switch that can improve the power-on performance, includes a rocker 1 and a common terminal 2 (neutral wire terminal). A contact portion 3 is provided in the middle of the rocker 1, and a contact edge 4 is provided on the common terminal 2. The contact edge 4 is a burr edge. The contact portion 3 is in contact with the contact edge 4. A plurality of grooves 5 that cooperate with the contact edge 4 are provided on the contact portion 3. By providing the grooves 5, the problem that the rocker 1 is pushed up by the burrs of the common terminal 2, resulting in poor power-on and high temperature rise, is solved, making the rocker 1 fit more closely with the common terminal 2, increasing the contact area, improving the conductivity, and improving the temperature rise; Figure 7 This is the structure of a traditional rocker, and there are no grooves on its contact portion.
[0025] The shape of the groove 5 is long and strip-shaped.
[0026] The grooves 5 are linearly distributed on the contact portion 3, so that the contact edge 4 and the grooves 5 are fully matched, making the rocker 1 fit more closely with the common terminal 2.
[0027] The number of the grooves 5 is 3 to 6, and the number of the grooves 5 in this embodiment is 4.
[0028] The groove 5 is arranged perpendicular to the contact edge 4.
[0029] The direction of the linear distribution of the grooves 5 is parallel to the contact edge 4.
[0030] The side wall of the groove 5 is arc-shaped, which can increase the contact area between the rocker 1 and the common terminal 2.
[0031] The shape of the contact part 3 is arc-shaped, and the grooves 5 are distributed on the arc-shaped surface of the contact part 3.
[0032] The grooves 5 are arranged horizontally on the contact part 3, and the contact edges 4 are arranged longitudinally on the common end 2.
[0033] The contact edge 4 is arranged at one end of the common end 2 and is inclined.
[0034] It further includes an L pole 6 (live wire end), and a contact point 7 is arranged at one end of the rocker 1, and the L pole 6 is in contact with the contact point 7.
[0035] The above is the preferred solution of the present invention, which shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A rocker switch capable of improving the energization performance, comprising a rocker (1) and a common terminal (2), characterized in that: The rocker (1) is provided with a contact portion (3), the common terminal (2) is provided with a contact edge (4), the contact portion (3) is in contact with the contact edge (4), and the contact portion (3) is provided with a plurality of grooves (5) that cooperate with the contact edge (4).
2. The rocker switch capable of improving the energization performance according to claim 1, characterized in that: The groove (5) is in a strip shape.
3. The rocker switch capable of improving the energization performance according to claim 1, characterized in that: The grooves (5) are linearly distributed on the contact portion (3).
4. The rocker switch capable of improving the energization performance according to claim 1, characterized in that: The number of the grooves (5) is 3 to 6.
5. The rocker switch capable of improving the energization performance according to claim 2, wherein: The groove (5) is arranged perpendicular to the contact edge (4).
6. The rocker switch capable of improving the energization performance according to claim 3, characterized in that: The direction of the linear distribution of the grooves (5) is parallel to the contact edge (4).
7. The rocker switch capable of improving the energization performance according to claim 1, characterized in that: The side wall of the groove (5) is arc-shaped.
8. The rocker switch capable of improving the energization performance according to claim 1, wherein: The contact portion (3) is arc-shaped, and the grooves (5) are distributed on the arc surface of the contact portion (3).
9. The rocker switch capable of improving the energization performance according to claim 1, wherein: The groove (5) is horizontally arranged on the contact portion (3).
10. The rocker switch capable of improving the energization performance according to claim 1, characterized in that: The contact edge (4) is arranged at one end of the common terminal (2), and the contact edge (4) is inclined.