Multi-gear micro toggle switch

Abstract

The multi-gear micro toggle switch comprises a toggle rod, an installation shell, a gear terminal and a reverse terminal, the installation shell is internally provided with an inner cavity, an installation groove and a fixing groove, the installation groove is located at the lower end of the inner cavity and is communicated with the inner cavity, and the fixing groove is located at the lower end of the middle of the installation groove and is communicated with the lower end of the middle of the installation groove. A plurality of gear terminals are connected into the mounting groove, a reverse terminal is connected into the fixing groove, sliding rails are correspondingly connected to the inner walls of the front side and the rear side of the inner cavity, and poke rods are slidably connected into the sliding rails. The utility model solves the problems that the number of switches can only be increased when the number of gears is small and multi-gear control is needed, the multi-gear control requirement cannot be met, the size is large, the occupied space is large, and the installation of other electronic components is not facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of toggle switches, and particularly relates to a multi-position micro toggle switch. Background Technique

[0002] A toggle switch is used to connect or disconnect a circuit by toggling a switch handle, so as to achieve the purpose of switching the circuit. It is widely used in various instruments, meter devices, various electric toys, fax machines, audio equipment, medical equipment, beauty equipment, and other electronic product fields.

[0003] However, there are some problems in the prior art: The main defect of the existing toggle switch is that when there are few positions and multi-position control is required, only the number of switches can be increased, which cannot meet the multi-position control requirements. Moreover, the volume is relatively large, occupying a lot of space, which is not conducive to the installation of other electronic components. Therefore, we propose a multi-position micro toggle switch. Content of the Utility Model

[0004] In view of the problems existing in the above technology, the utility model provides a multi-position micro toggle switch, which solves the problems that when there are few positions and multi-position control is required, only the number of switches can be increased, which cannot meet the multi-position control requirements, and the volume is relatively large, occupying a lot of space, which is not conducive to the installation of other electronic components.

[0005] The utility model is realized as follows: A multi-position micro toggle switch includes a toggle lever, a mounting housing, position terminals and a reverse terminal. An inner cavity, a mounting groove and a fixing groove are provided inside the mounting housing. The mounting groove is located at the lower end of the inner cavity and is communicated. The fixing groove is located at the lower end of the middle of the mounting groove and is communicated. A plurality of position terminals are connected inside the mounting groove, and a reverse terminal is connected inside the fixing groove. Slide rails are correspondingly connected to the inner walls on the front and rear sides of the inner cavity, and a toggle lever is slidably connected inside the slide rails.

[0006] Preferably, the lower ends of the position terminals and the reverse terminal both penetrate through the mounting housing and extend to the outside.

[0007] Preferably, an opening is provided at the lower end of the slide rail, and the opening corresponds to a downward chute.

[0008] Preferably, spacers are connected between the position terminals.

[0009] Preferably, a plurality of first limiting holes are provided on the outer wall of the slide rail, and the first limiting holes are arranged in a horizontal row.

[0010] Preferably, second limiting holes are correspondingly provided on the outer walls of the front and rear sides of the mounting housing. The second limiting holes are communicated with the downward chute, and the second limiting holes are located above the reverse terminal.

[0011] Preferably, one end of the toggle rod located inside the inner cavity is connected with a connecting elastic piece. Both the front and rear outer walls of the toggle rod located inside the slide rail are connected with limiting mechanisms. The limiting mechanism includes a stepped hole arranged on the outer wall of the toggle rod. A telescopic block is connected inside the stepped hole. One end of the telescopic block located inside the stepped hole is connected with a spring, and the other end of the telescopic block extends outside the stepped hole.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By installing a plurality of gear terminals and reverse terminals connected inside the housing of the present utility model, and moving the toggle rod inside the slide rail, the connecting elastic piece is made to contact the gear terminal, thereby realizing gear shifting. Moreover, when the toggle rod is moved to the opening provided on the slide rail and the toggle rod is moved downward, the connecting elastic piece is made to connect with the reverse terminal, thus realizing reverse gear shifting. The operation is simple, the volume is small, the occupied space is less, and it is convenient for the installation of other electronic components. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram provided by an embodiment of the present utility model;

[0015] Figure 2 is an exploded schematic diagram provided by an embodiment of the present utility model;

[0016] Figure 3 is a cross-sectional view of the housing provided by an embodiment of the present utility model;

[0017] Figure 4 is a partial cross-sectional view of the toggle rod provided by an embodiment of the present utility model.

[0018] In the figure: 1. Toggle rod; 2. Housing; 3. Gear terminal; 4. Reverse terminal; 11. Limiting mechanism; 12. Connecting elastic piece; 21. Slide rail; 22. Opening; 23. Second limiting hole; 24. Installation groove; 25. Lower chute; 26. Spacer; 27. Inner cavity; 111. Telescopic block; 112. Stepped hole; 113. Spring; 211. First limiting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] In order to further understand the content, features and effects of the present utility model, the following embodiments are cited and detailed as follows in conjunction with the accompanying drawings.

[0020] The structure of the present utility model will be described in detail below with reference to the accompanying drawings.

[0021] Embodiment 1:

[0022] As Figure 1As shown in the figure, a multi-gear micro toggle switch provided by an embodiment of the present utility model includes a toggle lever 1, a mounting housing 2, gear terminals 3, and a reverse terminal 4. The interior of the mounting housing 2 is provided with an inner cavity 27, a mounting groove 24, and a fixing groove. The mounting groove 24 is located at the lower end of the inner cavity 27 and is connected. The fixing groove is located at the lower end of the middle of the mounting groove 24 and is connected. A plurality of gear terminals 3 are connected inside the mounting groove 24, and a reverse terminal 4 is connected inside the fixing groove. Corresponding slide rails 21 are connected to the inner walls on the front and rear sides of the inner cavity 27. The toggle lever 1 is slidably connected inside the slide rails 21. Through the plurality of gear terminals 3 and the reverse terminal 4 connected inside the mounting housing 2, when the toggle lever 1 moves inside the slide rails 21, the connecting elastic piece 12 thereof contacts the gear terminals 3 to achieve gear shifting. And when the toggle lever 1 is moved to the opening 22 provided in the slide rails 21 and the toggle lever 1 is moved downward, the connecting elastic piece 12 thereof is connected to the reverse terminal 4, thereby realizing reverse gear shifting. The operation is simple, the volume is small, the occupied space is small, and it is convenient for the installation of other electronic components.

[0023] As Figures 2 to 4 shown, the lower ends of the gear terminals 3 and the reverse terminal 4 both penetrate through the mounting housing 2 and extend to the outside. An opening 22 is provided at the lower end of the slide rail 21, and the opening 22 corresponds to a lower chute 25. A spacer 26 is connected between the gear terminals 3. A plurality of first limiting holes 211 are provided on the outer wall of the slide rail 21, and the first limiting holes 211 are arranged in a horizontal row. Corresponding second limiting holes 23 are provided on the outer walls of the front and rear sides of the mounting housing 2. The second limiting holes 23 are communicated with the lower chute 25, and the second limiting holes 23 are located above the reverse terminal 4. One end of the toggle lever 1 located inside the inner cavity 27 is connected with a connecting elastic piece 12. Limiting mechanisms 11 are connected to the outer walls on the front and rear sides of the toggle lever 1 inside the slide rails 21. The limiting mechanism 11 includes a stepped hole 112 provided on the outer wall of the toggle lever 1. A telescopic block 111 is connected inside the stepped hole 112. One end of the telescopic block 111 located inside the stepped hole 112 is connected with a spring 113, and the other end of the telescopic block 111 extends outside the stepped hole 112. By moving the toggle lever 1, the toggle lever 1 drives the connecting elastic piece 12 to move inside the inner cavity 27. And one end of the toggle lever 1 extending into the inner cavity 27 is arranged in a convex shape, which is convenient for the connection between the toggle lever 1 and the two slide rails 21 on both sides. And during the movement of the toggle lever 1, the telescopic block 111 thereof contacts the inner wall of the slide rail 21. Under the influence of force, the spring 113 is driven to contract into the stepped hole 112. When the stepped hole 112 corresponds to the first limiting hole 211, the spring 113 rebounds to make the telescopic block 111 extend into the first limiting hole 211 to limit it, so that the connecting elastic piece 12 contacts the gear terminal 3 at the lower end to achieve the gear shifting operation. And when the toggle lever 1 is moved to the opening 22 and the toggle lever 1 is moved downward, the connecting elastic piece 12 thereof is connected to the reverse terminal 4 to achieve reverse gear shifting.

[0024] Working principle of Embodiment 1:

[0025] During use, move the toggle lever 1, causing the toggle lever 1 to drive the connecting elastic piece 12 to move inside the inner cavity 27. One end of the toggle lever 1 extending into the inner cavity 27 is arranged in a convex shape, facilitating the connection between the toggle lever 1 and the sliding rails 21 on both sides. During the movement of the toggle lever 1, the telescopic block 111 contacts the inner wall of the sliding rail 21. Under the influence of force, the spring 113 is driven to contract into the stepped hole 112. When the stepped hole 112 corresponds to the first limiting hole 211, the spring 113 rebounds, causing the telescopic block 111 to extend into the first limiting hole 211 for limiting, enabling the connecting elastic piece 12 to contact the lower gear terminal 3, thereby realizing the gear shifting operation. When the toggle lever 1 moves to the opening 22, move the toggle lever 1 downward to connect the connecting elastic piece 12 with the reverse terminal 4, realizing the reverse gear shift.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-gear micro toggle switch, comprising a toggle lever (1), a mounting housing (2), gear terminals (3) and a reverse terminal (4), characterized in that: Inside the installation housing (2), there is an inner cavity (27), an installation groove (24) and a fixing groove. The installation groove (24) is located at the lower end of the inner cavity (27) and is connected. The fixing groove is located at the lower end of the middle part of the installation groove (24) and is connected. A plurality of gear terminals (3) are connected inside the installation groove (24), and a reverse terminal (4) is connected inside the fixing groove. Corresponding slide rails (21) are connected to the inner walls on the front and rear sides of the inner cavity (27), and a toggle lever (1) is slidably connected inside the slide rails (21).

2. The multi-position micro toggle switch according to claim 1, wherein: The lower ends of the gear terminals (3) and the reverse terminal (4) both penetrate through the installation housing (2) and extend to the outside.

3. The multi - gear micro toggle switch according to claim 1, characterized in that: An opening (22) is provided at the lower end of the slide rail (21), and the opening (22) corresponds to the lower chute (25).

4. The multi-position micro toggle switch according to claim 1, wherein: Spacers (26) are connected between the gear terminals (3).

5. The multi-gear micro toggle switch according to claim 1, wherein: A plurality of first limiting holes (211) are provided on the outer wall of the slide rail (21), and the first limiting holes (211) are arranged in a horizontal row.

6. The multi-position micro toggle switch according to claim 5, wherein: Second limiting holes (23) are correspondingly provided on the outer walls of the front and rear sides of the installation housing (2). The second limiting holes (23) are communicated with the lower chute (25), and the second limiting holes (23) are located above the reverse terminal (4).

7. The multi-gear micro toggle switch according to claim 1, wherein: One end of the toggle lever (1) located inside the inner cavity (27) is connected with a connecting elastic piece (12). Limiting mechanisms (11) are connected to the outer walls on the front and rear sides of the toggle lever (1) located inside the slide rail (21). The limiting mechanism (11) includes a stepped hole (112) provided on the outer wall of the toggle lever (1). A telescopic block (111) is connected inside the stepped hole (112). One end of the telescopic block (111) located inside the stepped hole (112) is connected with a spring (113), and the other end of the telescopic block (111) extends to the outside of the stepped hole (112).

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