Slide switch

Abstract

The utility model relates to a slide switch, and belongs to the technical field of hardware parts. Comprising an upper shell, a lower shell, a shifting block, a first pin sheet, a second pin sheet, a third pin sheet, a spring and a movable contact spring, the upper shell is connected with the lower shell in a clamped mode, a mounting opening is formed in the upper shell in the length direction of the upper shell, and the shifting block is movably matched with the mounting opening of the upper shell. The first pin piece, the second pin piece and the third pin piece are all arranged in a groove formed in the lower shell, and the first pin piece is located between the second pin piece and the third pin piece; one end of the spring is connected with the shifting block, and the other end of the spring is connected with the movable contact spring; the clamping design of the upper shell and the lower shell provides a compact and small structure, so that the whole switch can adapt to various miniaturized devices, the design of the mounting port enables the toggle block to be movably matched, and the toggle block has a large stroke.

Description

Technical Field

[0001] The utility model belongs to the technical field of hardware parts, and in particular relates to a sliding switch. Background Art

[0002] A slide switch is a common mechanical switch that is usually used to control the on and off of current or switch the state of a circuit. It consists of a slider and a contact. When the slider slides between the contacts, the state of the circuit changes. Slide switches are usually installed on the panel of the device to facilitate user operation and adjustment. There are many different types and applications of slide switches, such as power switches, volume control switches, function switching switches, etc. They are widely used in various electronic devices, electrical appliances, automobiles, aircraft and other fields. The advantages of slide switches are simple operation, reliability, durability, and relatively low price. However, the size of the slide switch is large. In today's era of miniaturized devices, the large size of the slide switch obviously does not meet the market demand. This not only limits its application in miniaturized devices, but also puts it at a disadvantage in the competition with other miniature switches. Utility Model Content

[0003] The utility model aims to provide a sliding switch, which is used to solve the problem that the sliding switch in the prior art is large in size, which limits its application in miniaturized equipment.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A sliding switch, comprising an upper housing, a lower housing, a toggle block, a first pin sheet, a second pin sheet, a third pin sheet, a spring and a movable spring sheet; the upper housing is snap-fitted with the lower housing, the upper housing is provided with a mounting opening along its length direction, and the toggle block is movably matched at the mounting opening of the upper housing;

[0006] The first pin piece, the second pin piece and the third pin piece are all arranged at the groove opened in the lower shell, and the first pin piece is located between the second pin piece and the third pin piece;

[0007] One end of the spring is connected to the toggle block, and the other end of the spring is connected to the moving spring sheet.

[0008] As a further solution of the utility model: the upper shell and the lower shell are snap-fitted to form a block structure, and the size of the block structure is 19.3mm*9.8mm*6.5mm.

[0009] As a further solution of the utility model: the maximum sliding distance of the toggle block along the length direction of the upper shell is 5 mm.

[0010] Beneficial effects of the utility model:

[0011] The sliding switch disclosed in the utility model provides a compact structure through the clamping design of the upper shell and the lower shell, so that the entire switch can adapt to various miniaturized devices. The design of the mounting port enables the toggle block to be flexibly matched, and the toggle block has a large stroke, which effectively compensates for the operational inconvenience that may be caused by the reduction in volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model is further described below in conjunction with the accompanying drawings.

[0013] Figure 1 This is a schematic diagram of the overall structure of a sliding switch proposed by the utility model;

[0014] Figure 2 This is a front view of a sliding switch proposed by the utility model;

[0015] Figure 3 yes Figure 1 Exploded diagram.

[0016] In the figure: 1, upper housing; 2, lower housing; 3, toggle block; 4, first pin piece; 5, second pin piece; 6, third pin piece; 7, spring; 8, moving spring piece. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0018] like Figure 1-3 As shown, a sliding switch comprises an upper housing 1, a lower housing 2, a toggle block 3, a first pin sheet 4, a second pin sheet 5, a third pin sheet 6, a spring 7 and a movable spring sheet 8; the upper housing 1 is clamped with the lower housing 2, and the upper housing 1 is provided with a mounting opening along its length direction, and the toggle block 3 is movably matched at the mounting opening of the upper housing 1;

[0019] The first pin piece 4, the second pin piece 5 and the third pin piece 6 are all arranged at the grooves opened in the lower housing 2, and the first pin piece 4 is located between the second pin piece 5 and the third pin piece 6;

[0020] One end of the spring 7 is connected to the toggle block 3 , and the other end of the spring 7 is connected to the moving spring leaf 8 .

[0021] In one embodiment, the upper shell 1 and the lower shell 2 are snap-fitted to form a block structure, and the size of the block structure is 19.3 mm*9.8 mm*6.5 mm.

[0022] In one embodiment, the maximum sliding distance of the toggle block 3 along the length direction of the upper housing 1 is 5 mm.

[0023] The snap-fit ​​design of the upper shell 1 and the lower shell 2 provides a compact structure, so that the entire switch can adapt to various miniaturized devices. The design of the mounting opening allows the toggle block 3 to be flexibly engaged, and the toggle block 3 has a large stroke.

[0024] The working principle of a sliding switch involved in the utility model is as follows:

[0025] The toggle block 3 is pushed along the length direction of the upper shell 1, so that the toggle block 3 drives the moving spring piece 8 to move in the lower shell 2, connecting or disconnecting the first pin piece 4 located in the lower shell 2 with the second pin piece 5 or the third pin piece 6. If connected, a passage is formed, and if disconnected, a circuit is formed.

[0026] The above describes some embodiments of the utility model in detail, but the above contents are only preferred embodiments of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A sliding switch, characterized in that: The invention comprises an upper shell, a lower shell, a toggle block, a first pin sheet, a second pin sheet, a third pin sheet, a spring and a movable spring sheet; the upper shell is snap-connected with the lower shell, the upper shell is provided with a mounting opening along its length direction, and the toggle block is movably matched with the mounting opening of the upper shell; The first pin piece, the second pin piece and the third pin piece are all arranged at the groove opened in the lower shell, and the first pin piece is located between the second pin piece and the third pin piece; One end of the spring is connected to the toggle block, and the other end of the spring is connected to the moving spring sheet.

2. A sliding switch according to claim 1, characterized in that: The upper shell and the lower shell are snap-fitted to form a block structure, and the size of the block structure is 19.3mm*9.8mm*6.5mm.

3. A sliding switch according to claim 1, characterized in that: The maximum distance that the toggle block slides along the length direction of the upper shell is 5 mm.

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