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CN-224217407-U - Deformation-preventing toggle switch

CN224217407UCN 224217407 UCN224217407 UCN 224217407UCN-224217407-U

Abstract

The utility model provides an anti-deformation toggle switch, which comprises a base, an upper cover and a sliding groove, wherein the upper cover is covered on the base, the sliding groove is formed in the base, a gear component and a deflector rod are arranged in the sliding groove and above the gear component in a sliding mode, the base comprises a bottom plate and extension plates positioned on two sides of the bottom plate, the extension plates comprise extension ends and reinforcing ends, and the defect that in the prior art, a plastic shell of the toggle switch is easy to deform or melt due to overhigh ambient temperature can be overcome.

Inventors

  • LIN ZHIMING

Assignees

  • 浙江晨明电子有限公司

Dates

Publication Date
20260508
Application Date
20250428

Claims (6)

  1. 1. The deformation-preventing toggle switch is characterized by comprising a base (1), an upper cover (2) arranged above the base (1) in a covering manner and a sliding groove (3) arranged inside the base (1), wherein a gear component (4) and a deflector rod (5) arranged above the gear component (4) in a sliding manner are arranged in the sliding groove (3), the base (1) comprises a bottom plate (11) and extension plates (12) arranged on two sides of the bottom plate (11), and the extension plates (12) comprise extension ends (13) and reinforcing ends (14).
  2. 2. The anti-deformation toggle switch of claim 1, wherein a heat dissipation groove (15) is formed between the extension end (13) and the reinforcement end (14), the gear assembly (4) comprises a public piece (41) and a plurality of gear pieces (42) arranged on two sides of the public piece (41), a contact bridge (6) is fixed at the position of the toggle rod (5), and the contact bridge (6) comprises a first connecting end (61) in contact with the public piece (41) and a second connecting end (62) in contact with any one of the gear pieces (42).
  3. 3. An anti-deformation toggle switch as claimed in claim 2, wherein the shift lever (42) comprises a first shift lever (43) and a second shift lever (44) disposed on one side of the common lever (41) and a third shift lever (45) and a fourth shift lever (46) disposed on the other side.
  4. 4. The anti-deformation toggle switch of claim 2, wherein the shift lever (42) comprises an incoming line terminal (7) and an outgoing line terminal (71), the contact bridge (6) comprises a first connection bridge (8) contacting the incoming line terminal (7) and a second connection bridge (81) contacting the outgoing line terminal (71), toggle blocks (9) are connected at the first connection bridge (8) and the second connection bridge (81), the toggle rod (5) is fixed at the toggle blocks (9), and the first connection bridge (8) and the second connection bridge (81) are respectively provided with a first connection end (61) and a second connection end (62).
  5. 5. The anti-deformation toggle switch of claim 4, wherein the toggle rod (5) is positioned on the side of the toggle block (9) and is arranged in parallel with the toggle block (9).
  6. 6. The anti-deformation toggle switch of claim 4, wherein the toggle rod (5) is positioned at the top of the toggle block (9) and is arranged perpendicular to the toggle block (9).

Description

Deformation-preventing toggle switch Technical Field The utility model relates to the technical field of toggle switches, in particular to an anti-deformation toggle switch. Background The toggle switch is a basic electronic component which is switched on or off through a manual toggle operation rod so as to control the power-on and power-off states of an electric appliance or equipment, the toggle switch is required to be welded on a component by adopting reflow soldering in the connecting process, but the reflow soldering is realized by providing a heating environment, so that soldering paste is heated and melted, the toggle switch is reliably combined with alloy through the soldering paste, and when the soldering is performed, the plastic shell of the toggle switch is deformed or melted due to the fact that the environment temperature is too high, so that the toggle switch is invalid. Disclosure of utility model Therefore, the technical problem to be solved by the utility model is to overcome the defect that the plastic shell of the toggle switch is easy to deform or melt due to overhigh ambient temperature in the prior art, so as to provide the toggle switch capable of preventing deformation at high temperature. The utility model provides an anti-deformation toggle switch which comprises a base, an upper cover and a sliding groove, wherein the upper cover is covered on the base, the sliding groove is formed in the base, a gear component and a deflector rod are arranged in the sliding groove and above the gear component in a sliding mode, the base comprises a bottom plate and extension plates positioned on two sides of the bottom plate, and the extension plates comprise extension ends and reinforcing ends. The gear assembly comprises a public piece and a plurality of gear pieces arranged on two sides of the public piece, wherein a contact bridge is fixed at the position of the deflector rod and comprises a first connecting end in contact with the public piece and a second connecting end in contact with any one of the gear pieces. Further, the gear piece comprises a first gear and a second gear which are arranged on one side of the common piece, and a third gear and a fourth gear which are arranged on the other side of the common piece. The gear piece comprises a wire inlet terminal and a wire outlet terminal, the contact bridge comprises a first connection bridge contacting the wire inlet terminal and a second connection bridge contacting the wire outlet terminal, a poking block is connected to the first connection bridge and the second connection bridge, the poking rod is fixed to the poking block, and a first connection end and a second connection end are arranged on the first connection bridge and the second connection bridge. Further, the deflector rod is positioned at the side part of the deflector block and is arranged in parallel with the deflector block. Further, the deflector rod is positioned at the top of the deflector block and is arranged vertically to the deflector block. The technical scheme of the utility model has the following advantages: 1. Compared with the prior art, the anti-deformation toggle switch has the advantages that the thickness of the extension plate is increased through the arrangement of the extension end and the reinforcing end, so that the reinforcement effect on the extension plate is achieved, and deformation of a base of the toggle switch caused by high temperature can be effectively avoided when reflow soldering is carried out, so that the toggle switch is invalid. Drawings In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art. FIG. 1 is a schematic illustration of a toggle switch with a toggle lever on top; FIG. 2 is a schematic illustration of a toggle switch with a toggle lever on a side portion; FIG. 3 is a schematic illustration of another toggle switch configuration with a lever on the side; FIG. 4 is a schematic view of the structure of the inside of the toggle switch; fig. 5 is a schematic view of the structure of the contact bridge in the toggle switch. Reference numerals illustrate: 1. the base, 11, the bottom plate, 12, the extension plate, 13, the extension end, 14, the reinforced end, 15, the heat dissipation groove, 2, the upper cover, 3, the sliding groove, 4, the gear assembly, 41, the public piece, 42, the gear piece, 43, the first gear, 44, the second gear, 45, the third gear, 46, the fourth gear piece, 5, the deflector rod, 6, the contact bridge, 61, the first connecting end, 62, the second connecting end, 7, the incoming line terminal, 71,