Waterproof durable ship-shaped switch

Abstract

The utility model discloses a waterproof durable ship-shaped switch which comprises a switch shell, contraction edges are arranged on the two sides of the switch shell, a waterproof mechanism is installed above the switch shell and comprises a waterproof cover, a clamping frame is installed at the bottom of the waterproof cover, a first clamping hole is formed in the rear end of the clamping frame, and a first spring is installed in the first clamping hole. The front end of the first spring is fixedly connected with the rear end of a first clamping ball used for clamping, the side face of the first clamping ball is slidably connected with the side wall of the first clamping hole, a second clamping hole is formed in the front end of the clamping frame, a second spring is arranged in the second clamping hole, and the rear end of the second spring is fixedly connected with the front end of a second clamping ball used for clamping. According to the ship-shaped switch, under the condition that water exists outside, the waterproof cover can be pushed to cover the switch shell, and water inflow and electric leakage of the ship-shaped switch are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of switches, in particular to a waterproof and durable boat-shaped switch. Background Art

[0002] Switches are used to connect and disconnect circuits and control electrical equipment such as lighting. They can be divided into touch switches, push button switches, and rocker switches according to different starting methods. At present, existing rocker switches generally include a housing, contacts, and buttons. The middle part of the button is hinged and fixed to the housing. When people press one end of the button, the switch is turned on; when people press the other end of the button, the switch is turned off. However, the rocker switch lacks a waterproof structure on the outside, which is prone to water ingress and leakage.

[0003] In order to solve the above-mentioned problems, in the prior art, a boat-type switch with patent number CN215342403U discloses a housing, an operating mechanism, a first contact and a second contact, wherein the bottom of the housing is provided with a port for the first contact, and the periphery of the port is provided with a limit boss extending vertically outward. The inner wall of the limit boss at the port of the utility model is provided with a limit plate and an elastic block for the card contact, which increases the stability of the head and greatly reduces the hidden dangers of poor contact and unstable connection caused by the shaking of the contact; an elastic part is provided at the center of the top surface of the conductive plate, and the elastic part is a smooth rubber hemisphere, so that the friction between the support column and the conductive sheet when the support column is swinging is greatly reduced, and the wear of the supporting spherical part is reduced, and the rubber has a certain elasticity. When the hemisphere contacts it, the rubber hemisphere will give the support column a reaction force, which reduces the opening and closing time of the boat-type switch to a certain extent, thereby increasing its switch-off speed. Among them, the rocker switch of this scheme lacks a waterproof structure on the outside, and it is easy to get water in and leak electricity when there is water outside. Therefore, a waterproof and durable rocker switch is proposed to solve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A waterproof and durable boat-type switch comprises a switch housing, contraction edges are arranged on both sides of the switch housing, a waterproof mechanism is arranged above the switch housing, the waterproof mechanism comprises a waterproof cover, a clamping frame is arranged at the bottom of the waterproof cover, a first clamping hole is arranged inside the rear end of the clamping frame, a first spring is arranged inside the first clamping hole, a front end of the first spring is fixedly connected to a rear end of a first clamping ball for clamping, a side surface of the first clamping ball is slidably connected to a side wall of the first clamping hole, a second clamping hole is arranged inside the front end of the clamping frame, a second spring is arranged inside the second clamping hole, a rear end of the second spring is fixedly connected to a front end of a second clamping ball for clamping, a side surface of the second clamping ball is slidably connected to a side wall of the second clamping hole, an inner side of the clamping frame is slidably connected to a top side wall of the switch housing, a first alignment hole is arranged at the top of the rear end side wall of the switch housing, and a second alignment hole is arranged at the top of the front end side wall of the switch housing.

[0006] Preferably, the diameter of the first clamping ball is larger than the diameter at the outlet of the first clamping hole, and the diameter of the second clamping ball is larger than the diameter at the outlet of the second clamping hole.

[0007] Preferably, a wiring connection contact is provided at the bottom of the switch housing, and the number of the wiring connection contacts is plural, and a quick connection mechanism is installed at the wiring connection point of the wiring connection contact.

[0008] Preferably, the quick connection mechanism includes a fixed frame, one end of the fixed frame is fixed to one side of the wiring connection contact, and the other end of the side wall is threadedly connected to the side surface of the middle end of the adjusting rod, a movable plate is installed inside the fixed frame, and a rotating plate is installed inside the movable plate. One end of the adjusting rod passes through the through hole of the movable plate and is connected to the rotating plate, and the other end is provided with a manual turntable, and the side wall of the fixed frame is provided with a placement hole for external wiring to enter.

[0009] Preferably, the three-dimensional structure of the movable plate is a rectangular parallelepiped structure.

[0010] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) When there is water outside, the present device can push the waterproof cover to cover the switch housing to prevent the boat-type switch from being flooded and leaking electricity.

[0011] (2) The external wires are inserted into the fixed frame through the placement hole. By turning the manual turntable, the manual turntable will drive the adjustment rod to rotate and push the movable plate to fix the external wires on one side of the wiring connection contact, thereby improving the convenience of wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0015] Figure 3 This is a three-dimensional structural diagram of the waterproof mechanism of the utility model;

[0016] Figure 4 It is a front cross-sectional structural schematic diagram of the quick connection mechanism of the utility model.

[0017] Explanation of the reference numerals in the figure: waterproof mechanism 1, waterproof cover 11, second snap-in ball 12, second spring 13, second snap-in hole 14, first snap-in hole 15, first spring 16, first snap-in ball 17, snap-in frame 18, switch housing 2, first alignment hole 21, second alignment hole 22, shrinkage edge 3, wiring connection contact 4, quick connection mechanism 5, fixed frame 51, movable plate 52, rotating plate 53, adjusting rod 54, manual turntable 55, placement hole 56. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] See also Figure 1-4The utility model provides an embodiment: a waterproof and durable boat-type switch, comprising a switch housing 2, with shrinkage edges 3 on both sides of the switch housing 2, a waterproof mechanism 1 is installed above the switch housing 2, the waterproof mechanism 1 comprises a waterproof cover 11, the waterproof cover 11 can be used for waterproofing, a clamping frame 18 is installed at the bottom of the waterproof cover 11, a first clamping hole 15 is provided inside the rear end of the clamping frame 18, a first spring 16 is installed inside the first clamping hole 15, the front end of the first spring 16 is fixedly connected to the rear end of a first clamping ball 17 for clamping, the side of the first clamping ball 17 is slidably connected to the side wall of the first clamping hole 15, a second clamping hole 14 is provided inside the front end of the clamping frame 18, a second spring 13 is provided inside the second clamping hole 14, the rear end of the second spring 13 is fixedly connected to the front end of a second clamping ball 12 for clamping, the side of the second clamping ball 12 is connected to the second clamping hole 14 The side walls are slidably connected, and the inner side of the snap-in frame 18 is slidably connected to the side walls at the top of the switch housing 2. A first alignment hole 21 is provided on the top of the rear end side wall of the switch housing 2, and a second alignment hole 22 is provided on the top of the front end side wall of the switch housing 2. When in use, the snap-in frame 18 can move along the top of the switch housing 2. When the waterproof cover 11 moves to the right along the top of the switch housing 2 to a fixed position with the snap-in frame 18, the first spring 16 will push the first snap-in ball 17 into the first alignment hole 21, and the second spring 13 will push the second snap-in ball 12 into the second alignment hole 22, thereby quickly fixing the position of the waterproof cover 11 after it is opened. In this way, the waterproof cover 11 is pushed open, and then the boat-type switch inside the switch housing 2 can be controlled. When there is water outside, it is necessary to push the waterproof cover 11 to move and cover the switch housing 2 to prevent the boat-type switch from entering water and leaking electricity.

[0021] The diameter of the first clamping ball 17 is larger than the diameter at the outlet of the first clamping hole 15, and the diameter of the second clamping ball 12 is larger than the diameter at the outlet of the second clamping hole 14. A wiring connection contact 4 is provided at the bottom of the switch housing 2, and the number of the wiring connection contacts 4 is plural. The wiring connection contacts 4 are used to connect with external wires. A quick connection mechanism 5 is installed at the wiring of the wiring connection contacts 4. The quick connection mechanism 5 includes a fixed frame 51. One end of the fixed frame 51 is fixed to one side of the wiring connection contact 4, and the inner side wall of the other end is connected to the side surface of the middle end of the adjusting rod 54 through a thread. A movable plate 52 is installed inside the fixed frame 51. A rotating plate 53 is installed inside the movable plate 52, one end of the adjusting rod 54 passes through the through hole of the movable plate 52 and is connected to the rotating plate 53, and the other end is provided with a manual turntable 55. The side wall of the fixed frame 51 is provided with a placement hole 56 for external wiring to enter. The three-dimensional structure of the movable plate 52 is a rectangular structure. When in use, the external wire is inserted into the fixed frame 51 through the placement hole 56. By rotating the manual turntable 55, the manual turntable 55 will drive the adjusting rod 54 to rotate. The rotation of the adjusting rod 54 will push the movable plate 52 to fix the external wire on one side of the wiring connection contact 4, thereby improving the convenience of wiring.

[0022] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A waterproof and durable rocker switch, characterized in that: The switch housing (2) comprises a switch housing (2), the two sides of which are provided with shrinkage edges (3), the top of the switch housing (2) is provided with a waterproof mechanism (1), the waterproof mechanism (1) comprises a waterproof cover (11), the bottom of the waterproof cover (11) is provided with a clamping frame (18), the rear end of the clamping frame (18) is provided with a first clamping hole (15), the first clamping hole (15) is provided with a first spring (16), the front end of the first spring (16) is fixedly connected to the rear end of a first clamping ball (17) for clamping, the side of the first clamping ball (17) is connected to the side wall of the first clamping hole (15). Sliding connection, a second clamping hole (14) is provided inside the front end of the clamping frame (18), a second spring (13) is provided inside the second clamping hole (14), a rear end of the second spring (13) is fixedly connected to the front end of a second clamping ball (12) for clamping, a side surface of the second clamping ball (12) is slidably connected to a side wall of the second clamping hole (14), an inner side of the clamping frame (18) is slidably connected to a top side wall of the switch housing (2), a first alignment hole (21) is provided at the top of the rear end side wall of the switch housing (2), and a second alignment hole (22) is provided at the top of the front end side wall of the switch housing (2).

2. The waterproof and durable rocker switch according to claim 1, characterized in that: The diameter of the first clamping ball (17) is greater than the diameter at the outlet of the first clamping hole (15), and the diameter of the second clamping ball (12) is greater than the diameter at the outlet of the second clamping hole (14).

3. The waterproof and durable rocker switch according to claim 1, characterized in that: A wiring connection contact (4) is provided at the bottom of the switch housing (2), and the number of the wiring connection contacts (4) is plural, and a quick connection mechanism (5) is installed at the wiring location of the wiring connection contacts (4).

4. The waterproof and durable rocker switch according to claim 3, characterized in that: The quick connection mechanism (5) comprises a fixed frame (51), one end of the fixed frame (51) is fixed to one side of the wiring connection contact (4), and the other end of the side wall is connected to the side of the middle end of the adjustment rod (54) through a thread, a movable plate (52) is installed inside the fixed frame (51), and a rotating plate (53) is installed inside the movable plate (52), one end of the adjustment rod (54) passes through the through hole of the movable plate (52) and is connected to the rotating plate (53), and the other end is provided with a manual rotating disk (55), and the side wall of the fixed frame (51) is provided with a placement hole (56) for external wiring to enter.

5. The waterproof and durable rocker switch according to claim 4, characterized in that: The three-dimensional structure of the movable plate (52) is a rectangular parallelepiped structure.

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