CN-224232578-U - Rocker switch adopting split clamping piece

Abstract

The utility model discloses a rocker switch adopting split type clamping pieces, which comprises a base, a shell, a conductive component, rocker buttons, a pressing component and clamping pieces connected to two sides of the shell, wherein external slots are formed in the outer walls of the two sides of the shell, one end of each external slot is an open end, the other end of each external slot is a closed end, a yielding opening is formed in the outer side face of each external slot, limiting parts are arranged on the two sides of each yielding opening, positioning grooves are formed in the inner walls of each external slot, each clamping piece comprises an inserting part, an extending part connected to the outer side of each inserting part and an elastic part connected to the extending part, each inserting part is provided with a positioning part at a position opposite to each positioning groove, each inserting part is connected to the corresponding external slot, each extending part is connected to each yielding opening, and each positioning part is clamped in each positioning groove. The rocker switch can be inserted in a straight line along the axial direction of the external slot when the clamping piece is assembled, the assembly operation space is larger, the assembly efficiency is higher, and the connection of the clamping piece is more stable.

Inventors

• CHEN XUEPING
• WANG ANGUO
• YAO YUZHI

Assignees

• 乐清市金鼎电子科技有限公司

Dates

Publication Date

20260512

Application Date

20250521

Claims (10)

1. 1. The utility model provides an adopt split type clamping piece's rocker switch, includes the base, connects shell, connection on the base are in conductive component, swing joint on the base are in rocker button and connection on the rocker button are in the roof-pressing subassembly on the rocker button, conductive component with roof-pressing subassembly linkage is connected, its characterized in that still includes the clamping piece of connecting in shell both sides, external slot has all been seted up to the both sides outer wall of shell, the one end of external slot is open end, the other end of external slot is confined closed end, the mouth of stepping down has been seted up to the lateral surface of external slot, the both sides of stepping down the mouth are provided with spacing portion, at least one constant head tank has been seted up to the inner wall of external slot, the clamping piece includes grafting portion, connects epitaxial portion in the grafting portion outside and connect elastic component on the epitaxial portion, grafting portion is just to the position of constant head tank is equipped with the location portion, grafting portion connects in the external slot, epitaxial portion connects in stepping down the mouth, location portion joint is in the constant head tank.
2. 2. The rocker switch employing a split clamping member according to claim 1, wherein a distance from a top end of the positioning portion to a top end of the plugging portion is greater than a height of the external socket.
3. 3. The rocker switch adopting the split clamping piece according to claim 2, wherein a deformation gap is arranged between the positioning part and the plugging part, and a guide inclined plane tilting towards one side of the positioning groove is arranged on one side of the positioning part away from the deformation gap.
4. 4. A rocker switch employing a split clamping member according to claim 3, wherein a positioning end surface is provided on a side of the positioning portion facing the opening end, and the positioning end surface is adapted to an inner wall of the positioning groove.
5. 5. The rocker switch employing the split clamping member according to claim 1, wherein a guiding recess portion is further provided on one side of the insertion portion, and the positioning portion and the guiding recess portion are located on the same side of the insertion portion.
6. 6. The rocker switch employing a split clamp according to claim 5, wherein the guide recess portion is shorter in distance from the open end than the positioning portion.
7. 7. A rocker switch employing a split clamp according to any one of claims 1 to 6, wherein the detent is provided on an upper or lower inner wall of the external socket.
8. 8. A rocker switch employing a split clamp according to any one of claims 1 to 6, wherein the end of the resilient portion remote from the extension portion is provided with a snap-in step.
9. 9. A rocker switch employing a split clamp according to any one of claims 1 to 6, wherein the end face of the housing remote from the base is a switch deck, and the resilient portions on both sides protrude from the switch deck.
10. 10. A rocker switch employing a split clamp according to any one of claims 1 to 6, wherein one or both of said resilient portions are provided on the same extension.

Description

Rocker switch adopting split clamping piece Technical Field The utility model relates to the technical field of electrical switches, in particular to a rocker switch adopting a split clamping piece. Background The rocker switch is also called a ship-shaped switch, and is an electrical switch which realizes the on-off function of the switch by pressing a button to drive a contact piece to swing. According to the difference of mounting means, the shell of rocker switch is provided with different location structures, and wherein a rocker switch realizes its location on the installation panel through setting up flexible elastic clamping piece in the both sides of casing, and when this kind of rocker switch was installed in place, elastic clamping piece was compressed and takes place deformation, fixes the rocker switch in appointed position through interference fit, prevents to lead to the switch to become flexible or drop because of vibration or external force. Although the adoption of the elastic clamping piece for fixing the rocker switch has the advantage of convenience in installation, the elastic clamping piece and the shell are integrally injection molded at present, and the rocker switch is easy to loosen from a fixed position due to the fact that the elastic clamping piece is cracked when the rocker switch is applied in a low-temperature environment due to the cost factor of injection molding materials of the shell. Chinese patent publication No. CN216957847U discloses a rocker switch, through run through being provided with horizontal draw-in groove on the casing side, the joint cutting of installation fastener is connected in horizontal draw-in groove to be equipped with elasticity spacing piece at joint cutting both ends and carry out horizontal spacing to the installation fastener, this patent can realize the split installation of installation fastener and casing, but the collude form elasticity spacing piece of its installation fastener both ends portion is difficult to carry out the cartridge with the installation fastener along horizontal draw-in groove when installing fastener assembly, and the assembly has great degree of difficulty, and is higher to the injection molding technology and the requirement of installation fastener and casing simultaneously, has increased the manufacturing cost of product. In view of the foregoing, there is a need to design a rocker switch using a split clamping member to overcome the product defects of the existing rocker switch. Disclosure of Invention In order to solve the problems, the utility model provides a rocker switch adopting a split clamping piece, which comprises a base, a shell connected to the base, a conductive component connected to the base, a rocker button movably connected to the base, a pressing component connected to the rocker button, clamping pieces connected to two sides of the shell, wherein the conductive component is in linkage connection with the pressing component, external slots are formed in outer walls of two sides of the shell, one end of each external slot is an open end, the other end of each external slot is a closed blocking end, a yielding opening is formed in the outer side surface of each external slot, limiting parts are arranged on two sides of each yielding opening, at least one positioning groove is formed in the inner wall of each external slot, each clamping piece comprises an inserting part, an extending part connected to the outer side of each inserting part and an elastic part connected to the corresponding positioning groove, each inserting part is connected to the external slot, each extending part is connected to the corresponding yielding opening, and the positioning part is clamped in each positioning groove. The utility model is further arranged that the distance from the top end of the positioning part to the top end of the inserting part is larger than the height of the external slot. The utility model is further provided with a deformation gap between the positioning part and the inserting part, and one side of the positioning part away from the deformation gap is provided with a guide inclined plane tilting towards one side of the positioning groove. The utility model is further provided that one side of the positioning part facing the opening end is provided with a positioning end surface, and the positioning end surface is matched with the inner wall of the positioning groove. The utility model is further arranged that one side of the plug-in connection part is also provided with a guide notch part, and the positioning part and the guide notch part are positioned on the same side of the plug-in connection part. The present utility model is further configured such that the guide recess portion is shorter in distance from the opening end than the positioning portion. The utility model is further arranged that the positioning groove is arranged on the upper inner wall or the lower inner wall of the external