Ship-shaped switch with lamp

Abstract

The utility model relates to a rocker switch with a lamp. The technical problem to be solved by the utility model is to provide the ship-shaped switch with the lamp. According to the technical scheme, the switch comprises a switch shell, a switch button, a swing seat, a first static contact pin, a second static contact pin, a movable contact bridge, a metal cylinder, an indicating lamp assembly and a tightening cap, a shell built-in cavity is formed in the switch shell, a shell butt joint hole is formed in the side wall of the shell built-in cavity, a button swing column is arranged on the side wall of the switch button, and the button swing column is connected with the metal cylinder. A button inner cavity is arranged in the switch button, the swing seat comprises a swing seat body and a swing seat swing column, and a swing seat mounting cavity is arranged in the swing seat body. The ship-shaped switch has the advantages that a user can clearly judge whether the ship-shaped switch is powered on or not in a current state by observing whether the switch key of the ship-shaped switch is lighted or not, so that the ship-shaped switch is more visual and convenient; the structure of the metal cylinder and the tightening cap enables the lead-out pins of the indicating lamp assembly to be connected more stably and reliably.

Description

Technical Field

[0001] The utility model relates to a lamp - equipped boat - shaped switch. Background Art

[0002] Boat - shaped switches are widely used in various household appliances, industrial equipment, lighting devices and other occasions where power on - off control is required. Most of the existing lamp - equipped boat - shaped switches have the indicator light directly connected to the power supply and in a constant - on state, unable to follow the action of the boat - shaped switch to clearly display the current state of the boat - shaped switch in real time. In addition, for the existing boat - shaped switches, the connection of their indicator lights is unreliable, easily loosened due to the vibration caused by frequent pressing of the button, resulting in poor contact. Moreover, the installation structure design of the indicator light is unreasonable, leading to a relatively large volume of the overall boat - shaped switch and an insufficiently compact structure. Therefore, improvements and optimizations are made in this regard. Content of the Utility Model

[0003] To solve the above problems, the technical problem to be solved by the utility model is to provide a lamp - equipped boat - shaped switch.

[0004] The technical solution adopted by the lamp - equipped boat - shaped switch of the utility model is as follows: It is characterized by including a switch housing, a switch button, a swing seat, a first stationary contact pin, a second stationary contact pin, a moving contact bridge that connects the first stationary contact pin and the second stationary contact pin through swinging, a metal cylinder, an indicator light assembly, and a tightening cap. An inner cavity is provided inside the switch housing, and a housing docking hole is provided on the side wall of the inner cavity of the housing. A button swing post corresponding to the housing docking hole is provided on the side wall of the switch button. An inner button cavity covering the swing seat is provided inside the switch button. The swing seat includes a swing seat body and a swing seat swing post provided below the swing seat body. A swing seat installation cavity for placing the indicator light assembly and the tightening cap is provided inside the swing seat body. A swing seat swing hole for positioning the metal cylinder is provided inside the swing seat swing post. A swing seat docking hole communicating with the swing seat swing hole is provided inside the swing seat installation cavity. The metal cylinder includes a metal cylinder body and a metal cylinder docking post passing through the swing seat docking hole. The tightening cap is thread - connected to the upper end of the metal cylinder docking post. Two lead - out feet of the indicator light assembly are electrically connected to the two tightening caps respectively.

[0005] A tightening cap thread hole connected to the metal cylinder docking post is provided inside the tightening cap, and a lead - out foot limiting groove for winding and welding the lead - out feet of the indicator light assembly is provided on the outer wall of the tightening cap.

[0006] A seat body clamping block is provided on the outer wall of the swing seat body, and a button inner clamping groove engaged with the seat body clamping block is provided on the inner wall of the button inner cavity.

[0007] It further includes a spring. A cylinder insertion hole is provided inside the metal cylinder. The spring is placed inside the cylinder insertion hole, with one end abutted against the swing seat and the other end abutted against the inside of the metal cylinder.

[0008] An elastic notch for facilitating the installation of the metal cylinder is provided on the swing column of the swing seat.

[0009] Conical bosses for facilitating the outward diffusion of light are provided at intervals on the upper wall of the inner cavity of the button.

[0010] The advantages of the illuminated boat-shaped switch of the present utility model are as follows: users can clearly judge whether it is powered on in the current state by observing whether the switch button of the boat-shaped switch is illuminated, which is more intuitive and convenient; the structure of the metal cylinder and the tightening cap makes the connection of the lead-out feet of the indicator light assembly more stable and reliable, not easily loosened and poorly contacted, and has higher safety; the overall structure of the boat-shaped switch is compact and the action is reliable. Brief Description of the Drawings

[0011] The following further describes the present utility model in detail with reference to the drawings and specific embodiments.

[0012] Figure 1 is an exploded view of the illuminated boat-shaped switch of the present utility model;

[0013] Figure 2 is a schematic structural diagram of the illuminated boat-shaped switch of the present utility model;

[0014] Figure 3 is a schematic structural diagram of the switch housing of the present utility model;

[0015] Figure 4 is a schematic structural diagram of the switch button of the present utility model;

[0016] Figure 5 is a front schematic structural diagram of the swing seat of the present utility model;

[0017] Figure 6 is a back schematic structural diagram of the swing seat of the present utility model;

[0018] Figure 7 is a schematic structural diagram of the metal cylinder of the present utility model;

[0019] Figure 8 is a schematic structural diagram of the tightening cap of the present utility model;

[0020] Figure 9 is a schematic structural diagram of the connection structure of the metal cylinder of the present utility model. Detailed Description of the Embodiment

[0021] As Figures 1-9As shown in the figure, the utility model relates to a lighted boat-shaped switch, which includes a switch housing 1, a switch button 2, a swing seat 3, a first stationary contact 4, a second stationary contact 5, a moving contact bridge 6 for connecting the first stationary contact 4 and the second stationary contact 5 by swinging, a metal cylinder 7, an indicator light assembly 8, and a tightening cap 9. An inner housing cavity 11 is provided inside the switch housing 1, and a housing docking hole 12 is provided on the side wall of the inner housing cavity 11. A button swing column 14 corresponding to the housing docking hole 12 is provided on the side wall of the switch button 2. A button inner cavity 13 covering the swing seat 3 is provided inside the switch button 2. The swing seat 3 includes a swing seat body 16 and a swing seat swing column 17 provided below the swing seat body 16. A swing seat installation cavity 18 for placing the indicator light assembly 8 and the tightening cap 9 is provided inside the swing seat body 16. A swing seat swing hole 19 for positioning the metal cylinder 7 is provided inside the swing seat swing column 17. A swing seat docking hole 20 communicating with the swing seat swing hole 19 is provided inside the swing seat installation cavity 18. The metal cylinder 7 includes a metal cylinder body 22 and a metal cylinder docking column 23 passing through the swing seat docking hole 20. The tightening cap 9 is threadedly connected to the upper end of the metal cylinder docking column 23. Two lead-out legs of the indicator light assembly 8 are electrically connected to the two tightening caps 9 respectively. Users can clearly judge whether it is powered on in the current state by observing whether the switch button 2 of the boat-shaped switch is lit, which is more intuitive and convenient. The structures of the metal cylinder 7 and the tightening cap 9 make the connection of the lead-out legs of the indicator light assembly 8 more stable and reliable, not easy to loosen and have poor contact, with higher safety and convenient for later maintenance and disassembly. The overall structure of the boat-shaped switch is compact and the action is reliable.

[0022] A tightening cap threaded hole 24 connected to the metal cylinder docking column 23 is provided inside the tightening cap 9. A lead-out leg limiting groove 25 for winding and welding the lead-out legs of the indicator light assembly 8 is provided on the outer wall of the tightening cap 9, strengthening the connection firmness between the lead-out legs of the indicator light assembly 8 and the tightening cap 9.

[0023] A seat body clamping block 27 is provided on the outer wall of the swing seat body 16, and a button inner clamping groove 28 clamped with the seat body clamping block 27 is provided on the inner wall of the button inner cavity 13. The clamping is firm, making the switch housing 1 and the switch button 2 form a whole, with high action consistency and better protection for the indicator light assembly 8.

[0024] A spring 10 is further included. A cylinder placement hole 31 is provided inside the metal cylinder body 22. The spring 10 is placed inside the cylinder placement hole 31, with one end abutted against the swing seat 3 and the other end abutted against the inside of the metal cylinder 7, further strengthening the connection stability between the metal cylinder 7 and the moving contact bridge 6 during swinging, so that good contact is maintained between the two at all times.

[0025] The swinging column 17 of the swinging seat is provided with a swinging column elastic notch 33 for facilitating the installation of the metal cylinder 7, so that the installation is smoother.

[0026] On the upper wall of the inner cavity 13 of the button, a conical boss 34 is provided at intervals for facilitating the outward diffusion of light.

[0027] The moving contact bridge 6 is swingably electrically connected to the second static contact leg 5. The bottom of the metal cylinder 7 is provided with a metal cylinder arc head 30 in contact with the moving contact bridge 6. By pressing and swinging the switch button 2, the metal cylinder 7 is driven to act, so that the moving contact bridge 6 swings, connecting the second static contact leg 5 with the first static contact leg 4 and at the same time connecting the two metal cylinders 7, so that the indicator light assembly 8 emits light, thereby reflecting the on-state of the circuit in real time.

[0028] The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention are all included in the protection scope of the present invention.

Claims

1. A lighted boat switch, characterized in that: The switch comprises a switch housing (1), a switch button (2), a swing seat (3), a first stationary contact foot (4), a second stationary contact foot (5), a moving contact bridge (6) for connecting the first stationary contact foot (4) and the second stationary contact foot (5) by swinging, a metal cylinder (7), an indicator light assembly (8) and a tightening cap (9); the switch housing (1) is provided with a housing built-in cavity (11); a housing docking hole (12) is provided on a side wall of the housing built-in cavity (11); a button swing column (14) corresponding to the housing docking hole (12) is provided on a side wall of the switch button (2); a button inner cavity (13) covered on the swing seat (3) is provided in the switch button (2); the swing seat (3) comprises a swing seat body (16) and a swing seat body (16) provided on the swing seat body (16). 6) a swing seat swing column (17) at the bottom, wherein the swing seat body (16) is provided with a swing seat installation cavity (18) for inserting the indicator light assembly (8) and the tightening cap (9), the swing seat swing column (17) is provided with a swing seat swing hole (19) for positioning the metal cylinder (7), the swing seat installation cavity (18) is provided with a swing seat docking hole (20) communicating with the swing seat swing hole (19), the metal cylinder (7) comprises a metal cylinder body (22) and a metal cylinder docking column (23) penetrated through the swing seat docking hole (20), the tightening cap (9) is threadedly connected to the upper end of the metal cylinder docking column (23), and the two lead pins of the indicator light assembly (8) are electrically connected to the two tightening caps (9) respectively.

2. The lighted rocker switch according to claim 1, characterized in that: The tightening cap (9) is provided with a tightening cap threaded hole (24) connected to the metal tube docking column (23), and the outer wall of the tightening cap (9) is provided with a lead-out pin limiting groove (25) for welding the lead-out pin of the indicator light assembly (8).

3. The lighted rocker switch according to claim 1, characterized in that: A seat body clamping block (27) is provided on the outer wall of the swing seat body (16), and a button inner clamping groove (28) is provided on the inner wall of the button inner cavity (13) for clamping with the seat body clamping block (27).

4. The lighted rocker switch according to claim 1, characterized in that: It also includes a spring (10). A cylinder insertion hole (31) is provided in the metal cylinder body (22). The spring (10) is placed in the cylinder insertion hole (31), with one end of the spring abutting against the swing seat (3) and the other end of the spring abutting against the metal cylinder (7).

5. The lighted rocker switch according to claim 1, characterized in that: The swing seat swing column (17) is provided with a swing column elastic notch (33) for facilitating the installation of the metal cylinder (7).

6. The lighted rocker switch according to claim 1, characterized in that: A conical boss (34) is provided in the upper wall of the button inner cavity (13) to facilitate the light to diffuse outwards.

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