A multi-directional switch structure and a track lamp having the same

Abstract

The present application belongs to the field of lighting technology, and particularly relates to a multi-directional switch structure and a track lamp with the same. The multi-directional switch structure comprises a torsion spring shaft, a torsion spring member is sleeved on the torsion spring shaft; a key lever is movably connected to the torsion spring member, one end of the key lever is provided with a pressing part, the key lever is perpendicular to the torsion spring shaft, when the key lever moves axially relative to the torsion spring shaft, the torsion spring member will be compressed, when the key lever is swung, the torsion spring member will be twisted; a switch assembly is arranged close to the pressing part, when the key lever is moved or swung, the pressing part will press the switch assembly so that the switch assembly is triggered. The present application integrates three pressing modes of pressing downward, pressing upward and pressing sideways into one switch structure, and users can quickly turn on the light without re-adapting the switch operation method, and the present application is suitable for various tactical environments and use habits.

Description

TECHNICAL FIELD

[0001] The present application belongs to the field of lighting technology, and particularly relates to a multi-directional switch structure and a track lamp with the same. BACKGROUND

[0002] A track lamp is a mobile lighting device connected to a tactical rail for lighting in a tactical environment. In order to facilitate the on-off control of the lighting of the track lamp, the switch is generally arranged at the end of the shell of the track lamp. The existing track lamps on the market have only one of the three ways of down pressing, up dialing and side pressing. When the track lamp is replaced, the user needs to adapt to the switch operation again because the switches of the track lamps designed by different manufacturers are different. Otherwise, the user may fail to turn on the lighting in time when he is highly concentrated on using the weapon during the execution of a tactical task. Meanwhile, the down pressing cannot be operated by one hand, while the side pressing can be operated by one hand. When one-handed operation is needed, the switch that can only be pressed downward will bring inconvenience to the user. Therefore, a single pressing mode cannot meet the market demand.

[0003] Therefore, there is an urgent need for a multi-directional switch structure supporting one-handed and two-handed operation of the switch without the need for the user to adapt again and a track lamp with the same. SUMMARY

[0004] The present application aims at the deficiencies of the prior art and provides a multi-directional switch structure and a track lamp with the same. The three pressing modes of down pressing, up dialing and side pressing are integrated in one switch structure, so that the user can quickly turn on the lighting without adapting to the switch operation method again, and the switch structure is suitable for various tactical environments and use habits.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] A multi-directional switch structure comprises:

[0007] A torsion spring shaft, a torsion spring member being sleeved on the torsion spring shaft;

[0008] A key lever movably connected to the torsion spring member, one end of the key lever being provided with a pressing portion, the key lever being perpendicular to the torsion spring shaft, the torsion spring member being compressed when the key lever moves axially relative to the torsion spring shaft, and the torsion spring member being twisted when the key lever is swung;

[0009] A switch assembly is arranged close to the pressing portion, the pressing portion pressing the switch assembly to trigger the switch assembly when the key lever is moved or swung.

[0010] Further, the torsion spring member comprises a first spring portion and a second spring portion arranged coaxially, and a torsion portion connected between the first spring portion and the second spring portion; the first spring portion and the second spring portion are sleeved on the torsion spring shaft, and the button rod is connected to the torsion portion.

[0011] Further, the pressing portion is provided with a first protrusion and a second protrusion; when the button rod moves axially relative to the torsion spring shaft to compress the first spring portion, the second protrusion presses the switch assembly; when the button rod moves axially relative to the torsion spring shaft to compress the second spring portion, the first protrusion presses the switch assembly.

[0012] Further, the button rod is provided with a positioning groove, and a positioning protrusion matched with the positioning groove is arranged on the moving path of the button rod; when the second protrusion moves to press the switch assembly, the positioning protrusion falls into the positioning groove, so that the pressing portion is relatively fixed with the positioning protrusion.

[0013] Further, the button rod comprises a first rod and a second rod connected with the first rod at an angle, a rotation shaft hole is arranged at the connection between the first rod and the second rod, a rotation shaft passes through the rotation shaft hole and is parallel to the torsion spring shaft, and the pressing portion is arranged on the second rod.

[0014] Further, the second rod is provided with an avoiding groove, the torsion spring shaft is located in the avoiding groove and is perpendicular to the second rod, and under the action of the torsion force of the torsion spring member, the torsion portion abuts against the second rod to make the second rod tend to move away from the switch assembly.

[0015] Further, the multi-directional switch structure further comprises a fixed plate, the rotation shaft and the torsion spring shaft are relatively fixed with the fixed plate, both ends of the torsion spring member are connected to the fixed plate, the opening of the avoiding groove faces the fixed plate, and the pressing portion is located between the switch assembly and the fixed plate.

[0016] Further, the switch assembly comprises a PCB board provided with a switch, a pressing plate is arranged between the PCB board and the pressing portion, a movable piece is formed on the pressing plate at a position close to the switch, a switch protrusion extending to a position close to the pressing portion is arranged on the movable piece, and the movable piece triggers the switch when the pressing portion presses the switch protrusion.

[0017] Further, a waterproof pressing piece is further arranged between the PCB board and the pressing plate, and the movable piece extrudes the waterproof pressing piece to trigger the switch when the pressing portion presses the switch protrusion.

[0018] The present application also provides a track light, comprising a shell, a battery, a light source and the multi-directional switch structure mounted in the shell, the light source is mounted at the front end of the shell, and two multi-directional switch structures are symmetrically arranged at the left and right ends of the shell.

[0019] The present application has the following advantages:

[0020] The present application has the following advantages: BRIEF DESCRIPTION OF DRAWINGS

[0021] FIG. 1 is an exploded structural schematic diagram of the multi-directional switch structure of the present application; Figure 1 FIG. 2 is a structural schematic diagram of the multi-directional switch structure of the present application;

[0022] FIG. 3 is a structural schematic diagram of the multi-directional switch structure of the present application; Figure 2 FIG. 4 is a structural schematic diagram of the key rod of the present application;

[0023] FIG. 5 is a structural schematic diagram of the torsion spring shaft, the torsion spring, the key rod and the rotating shaft of the present application; Figure 3 FIG. 6 is a structural schematic diagram of the torsion spring shaft, the torsion spring, the key rod and the rotating shaft mounted on the fixed plate of the present application;

[0024] FIG. 7 is a sectional view of the multi-directional switch structure of the present application; Figure 4 FIG. 8 is an exploded structural schematic diagram of the track light of the present application;

[0025] Figure 5 FIG. 9 is a structural schematic diagram of the track light of the present application;

[0026] FIG. 10 is a sectional view of the track light of the present application; Figure 6 FIG. 11 is a sectional view of the track light of the present application;

[0027] ​Identified in the figure: 1 - torsion spring shaft; 2 - torsion spring piece, 210 - first spring part, 220 - second spring part, 230 - torsion part; 3 - key rod, 310 - first rod, 320 - second rod, 321 - pressing part, 3211 - first convex part, 3212 - second convex part, 322 - positioning groove, 323 - avoiding groove, 330 - rotating shaft hole; 4 - switch assembly, 410 - PCB board, 411 - switch, 420 - pressing plate, 421 - movable piece, 4211 - switch convex, 430 - waterproof pressing piece; 5 - rotating shaft; 6 - fixed plate, 610 - positioning convex; 7 - shell; 8 - battery; 9 - light source; 10 - key pad. DETAILED DESCRIPTION

[0028] Embodiments of the present application are described in detail below with reference to the accompanying drawings, in which the same or similar components have the same or similar designations and functions throughout the various figures and identical components are not described in detail. The embodiments described below are exemplary, and are intended to explain the present application, and are not to be understood as limiting the present application.

[0029] In the description of the present application, it needs to be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0030] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0031] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] Reference is made to the accompanying drawings Figure 1 to the accompanying drawings Figure 6, the figure shows a specific embodiment of a multi-directional switch structure and a track lamp with the structure.

[0033] Referring to the drawings Figure 1 The multi-directional switch structure comprises:

[0034] A torsion spring shaft 1, and a torsion spring element 2 is sleeved on the torsion spring shaft 1;

[0035] A key lever 3 is movably connected to the torsion spring element 2, and one end of the key lever 3 is provided with a pressing part 321, and the key lever 3 is perpendicular to the torsion spring shaft 1; when the key lever 3 moves axially relative to the torsion spring shaft 1, the torsion spring element 2 will be compressed; when the key lever 3 is swung, the torsion spring element 2 will be twisted;

[0036] A switch assembly 4 is arranged close to the pressing part 321, and when the key lever 3 is moved or swung, the pressing part 321 will press the switch assembly 4 to trigger the switch assembly 4.

[0037] Referring to the drawings Figure 1 and the drawings Figure 3 In the above embodiment, the torsion spring shaft 1 is arranged longitudinally, the torsion spring element 2 is sleeved on the torsion spring shaft 1, and the key lever 3 is connected to the torsion spring element 2 in a manner perpendicular to the torsion spring shaft 1, so that when the key lever 3 is pressed down or up, the key lever 3 will move axially relative to the torsion spring shaft 1, i.e. axially relative to the torsion spring element 2, thereby compressing the torsion spring element 2, and at the same time, the pressing part 321 on the key lever 3 triggers the switch assembly; when the key lever 3 is pressed sideways, the key lever 3 swings, and since the key lever 3 is perpendicular to the torsion spring element 2, the torsion spring element 2 will be twisted, and at the same time, the pressing part 321 on the key lever 3 triggers the switch assembly. In an alternative embodiment, the pressing part 321 can be arranged as a conductive element to realize circuit conduction when in contact with the switch assembly 4; in this embodiment, the pressing part 321 and the switch assembly 4 realize the triggering of the switch assembly 4 in a pressing manner. Therefore, the user can trigger the switch assembly 4 through three pressing ways of pressing down, up and sideways on the key lever 3.

[0038] Referring to the drawings Figure 1In the above embodiment, the torsion spring member 2 comprises a first spring portion 210 and a second spring portion 220 coaxially arranged, and a torsion portion 230 connected between the first spring portion 210 and the second spring portion 220; the first spring portion 210 and the second spring portion 220 are sleeved on the torsion spring shaft 1, and the key lever 3 is connected to the torsion portion 230. In the embodiment, the first spring portion 210 is located at the upper end, the second spring portion 220 is located at the lower end, and the torsion portion 230 is located at the middle position; the top end of the first spring portion 210 is fixed, the bottom end of the second spring portion 220 is fixed, and the key lever 3 is connected to the torsion portion 230. When the key lever 3 is pressed down, the key lever 3 moves downward relative to the torsion spring shaft 1, at this time, the key lever 3 presses the second spring portion 220, the second spring portion 220 is compressed, and the first spring portion 210 is stretched; when the key lever 3 is released, the torsion spring member 2 resets under the action of the elastic force, so that the key lever 3 returns to the state before being pressed down. When the key lever 3 is pushed up, the key lever 3 moves upward relative to the torsion spring shaft 1, at this time, the key lever 3 presses the first spring portion 210, the first spring portion 210 is compressed, and the second spring portion 220 is stretched; when the key lever 3 is released, the torsion spring member 2 resets under the action of the elastic force, so that the key lever 3 returns to the state before being pushed up. When the key lever 3 is pressed sideways, the key lever 3 swings in the same plane relative to the torsion spring shaft 1, at this time, the key lever 3 does not compress the first spring portion 210 or the second spring portion 220, but twists the torsion portion 230, the torsion spring member 2 is twisted; when the key lever 3 is released, the torsion spring member 2 resets under the action of the elastic force, so that the key lever 3 returns to the state before being pressed sideways.

[0039] Referring to the drawings Figure 2 and the drawings Figure 3In the above embodiment, the pressing part 321 is provided with a first protrusion 3211 and a second protrusion 3212. When the key lever 3 moves axially relative to the torsion spring shaft 1 to compress the first spring part 210, the second protrusion 3212 presses the switch assembly 4. When the key lever 3 moves axially relative to the torsion spring shaft 1 to compress the second spring part 220, the first protrusion 3211 presses the switch assembly 4. In the embodiment, one end of the switch assembly 4 is located between the first protrusion 3211 and the second protrusion 3212. When the key lever 3 is pressed down, the second spring part 220 is compressed, the pressing part 321 moves down, the first protrusion 3211 presses the switch assembly 4, and the switch assembly 4 is triggered. When the key lever 3 is pressed up, the first spring part 210 is compressed, the pressing part 321 moves up, the second protrusion 3212 presses the switch assembly 4, and the switch assembly 4 is triggered. When the key lever 3 is pressed sideways, the torsion spring 2 is twisted, the pressing part 321 moves towards the switch assembly 4, the position between the first protrusion 3211 and the second protrusion 3212 of the pressing part 321 presses the switch assembly 4, and the switch assembly 4 is triggered. In an alternative embodiment, the pressing part 321 can be made of conductive material, and the circuit is turned on when the first protrusion 3211, the second protrusion 3212, and the position between the first protrusion 3211 and the second protrusion 3212 of the pressing part 321 contact the switch assembly 4.

[0040] Referring to the drawings Figure 3 and the drawings Figure 4 In the above embodiment, the key lever 3 is provided with a positioning groove 322, and a positioning protrusion 610 is arranged on the moving path of the key lever 3 and cooperates with the positioning groove 322. When the second protrusion 3212 moves to press the switch assembly 4, the positioning protrusion 610 falls into the positioning groove 322, so that the pressing part 321 is fixed relative to the positioning protrusion 610. Referring to the drawings Figure 5 In the embodiment, when the key lever 3 is pressed up, the first spring part 210 is compressed, the pressing part 321 moves up, the second protrusion 3212 presses the switch assembly 4, and the switch assembly 4 is triggered. At the same time, the positioning protrusion 610 falls into the positioning groove 322. When the external force applied to the key lever 3 is released, the positioning groove 322 of the key lever 3 cannot be separated from the positioning protrusion 610 due to the torsion of the torsion part 230 of the torsion spring 2, so that the key lever 3 still remains in the pressed-up state even if the external force applied to the key lever 3 is released, the second protrusion 3212 continuously presses the switch assembly 4, and the long-press effect is realized. When it is needed to return the key lever 3 to the initial state, the key lever 3 is pressed down or pressed sideways to overcome the torsion of the torsion spring 2, so that the positioning groove 322 and the positioning protrusion 610 are separated from each other, and the key lever 3 is reset.

[0041] Referring to the drawings Figure 2In the above embodiment, the key lever 3 comprises a first lever 310 and a second lever 320 connected with the first lever 310 at an angle, a rotation shaft hole 330 is arranged at the connection between the first lever 310 and the second lever 320, the rotation shaft 5 passes through the rotation shaft hole 330 and is parallel to the torsion spring shaft 1, and a pressing part 321 is arranged on the second lever 320. Referring to the attached Figure 3 In the embodiment, the first lever 310 and the second lever 320 are perpendicular to each other, the rotation shaft 5 is perpendicular to the first lever 310 and the second lever 320, and the key lever 3 can move axially or rotate relative to the rotation shaft 5. When the first lever 310 is pushed up or pressed down, the key lever 3 will move upward or downward and press the first spring part 210 or the second spring part 220. When the first lever 310 is pressed from the side, the first lever 310 rotates around the rotation shaft 5. Since the rotation shaft 5 is located at the center of the connection between the first lever 310 and the second lever 320, the second lever 320 also rotates around the rotation shaft 5, and the end of the second lever 320 moves towards the switch assembly 4. The torsion part 230 of the torsion spring 2 is connected to the second lever 320, and when the second lever 320 moves towards the switch assembly 4, it overcomes the torsion of the torsion part 230 and triggers the switch assembly 4.

[0042] Referring to the attached Figure 2 In the above embodiment, the second lever 320 is provided with an avoiding groove 323, and the torsion spring shaft 1 is located in the avoiding groove 323 and is perpendicular to the second lever 320. Under the action of the torsion of the torsion spring 2, the torsion part 230 abuts against the second lever 320 to make the second lever 320 tend to move away from the switch assembly 4. In the embodiment, the torsion spring shaft 1 is installed in the avoiding groove 323, the first torsion spring part 210 and the second torsion spring part 220 sleeved on the torsion spring shaft 1 are respectively located on the two sides of the avoiding groove 323, and the torsion part 230 passes through the avoiding groove 323 and is connected to the position close to the pressing part 321, so as to realize the relative fixation among the torsion spring shaft 1, the torsion spring 2 and the second lever 320. During installation, the torsion spring 2 and the key lever 3 are installed first, and then the torsion spring shaft 1 passes through the torsion spring 2 and the avoiding groove 323.

[0043] Referring to the attached Figure 4In the above embodiment, the multi-directional switch structure further comprises a fixed plate 6, the rotating shaft 5 and the torsion spring shaft 1 are fixed relative to the fixed plate 6, the two ends of the torsion spring member 2 are connected to the fixed plate 6, the opening of the avoiding slot 323 faces the fixed plate 6, and the pressing part 321 is located between the switch assembly 4 and the fixed plate 6. In the embodiment, the fixed plate 6 is used to fix the rotating shaft 5 and the torsion spring shaft 1, the end of the first spring part 210 of the torsion spring member 2 is fixed to the top of the fixed plate 6, the end of the second spring part 220 of the torsion spring member 2 is fixed to the bottom of the fixed plate 6, and after installation, the relative fixation between the fixed plate 6 and the torsion spring shaft 1, the torsion spring member 2, the key lever 3 and the rotating shaft 5 is achieved to form an integral whole, which is convenient for disassembly to maintain the switch assembly 4 or other parts. In the embodiment, the positioning protrusion 610 is located on the fixed plate 6 close to the pressing part 321, and the positioning slot 322 is located on the back of the pressing part 321.

[0044] Referring to the drawings Figure 1 In the above embodiment, the switch assembly 4 comprises a PCB plate 410, the PCB plate 410 is provided with a switch 411, a pressing plate 420 is arranged between the PCB plate 410 and the pressing part 321, the pressing plate 420 is formed with a movable piece 421 close to the switch 411, the movable piece 421 is provided with a switch protrusion 4211 extending close to the pressing part 321, and when the pressing part 321 presses the switch protrusion 4211, the movable piece 421 will trigger the switch 411. In the embodiment, the switch protrusion 4211 extends to a position between the first protrusion 3211 and the second protrusion 3212 of the pressing part 321, and an arc-shaped transition is arranged at a position where the first protrusion 3211, the second protrusion 3212 and the switch protrusion 4211 are in contact. When the first lever 310 of the key lever 3 is pressed downward, the second lever 320 and the pressing part 321 at the end thereof move downward, the first protrusion 3211 contacts and presses the switch protrusion 4211, and the switch protrusion 4211 presses and triggers the switch 411 on the PCB plate 410; when the first lever 310 of the key lever 3 is pressed upward, the second lever 320 and the pressing part 321 at the end thereof move upward, the second protrusion 3212 contacts and presses the switch protrusion 4211, and the switch protrusion 4211 presses and triggers the switch 411 on the PCB plate 410; when the first lever 310 of the key lever 3 is pressed sideways, the second lever 320 swings, the middle position of the pressing part 321 at the end thereof moves close to the switch protrusion 4211, contacts and presses the switch protrusion 4211, and the switch protrusion 4211 presses and triggers the switch 411 on the PCB plate 410. In the embodiment, the switch 411 can be a light touch switch, a spring piece switch or the like.

[0045] Referring to the drawings Figure 1 and the drawings Figure 5In the above embodiment, a waterproof pressing sheet 430 is further arranged between the PCB board 410 and the pressing plate 420. When the pressing portion 321 presses the switch protrusion 4211, the movable sheet 421 extrudes the waterproof pressing sheet 430 to trigger the switch 411. In the embodiment, the waterproof pressing sheet 430 is used to isolate the PCB board 412 from the outside, avoiding the infiltration of external moisture, and plays a waterproof role.

[0046] Referring to the accompanying drawings Figure 6 The embodiment further provides a track light, which comprises a shell 7, a battery 8, a light source 9 and the above multi-directional switch structure. The light source 9 is arranged at the front end of the shell 7, and two multi-directional switch structures are symmetrically arranged at the left and right ends of the shell 7. The PCB board 410 is electrically connected with the battery 8 and the light source 9. When the first rod 310 of the key lever 3 is pressed downward or laterally, the light source 9 is in a lighting state. After the external force is released, the key lever 3 is reset, and the light source 9 is extinguished. When the first rod 310 of the key lever 3 is pressed upward, the positioning protrusion 610 falls into the positioning groove 322, and after the external force is released, the key lever 3 is not reset, and the light source 9 is in a constant lighting state. When the first rod 310 of the key lever 3 is pressed downward or laterally, the positioning protrusion 610 is separated from the positioning groove 322, and the key lever 3 is reset, and the light source 9 is extinguished. In the embodiment, a key pad 10 is further arranged on the key lever 3.

[0047] In summary, the embodiment provides a multi-directional switch structure and a track light with the structure. Through the arrangement of the torsion spring 2 and the key lever 3, when the key lever 3 moves relative to the torsion spring 2, the torsion spring 2 is compressed at the same time as the pressing portion 321 on the key lever 3 triggers the switch assembly 4. When the key lever 3 swings, the torsion spring 2 is twisted at the same time as the pressing portion 321 on the key lever 3 triggers the switch assembly 4. Therefore, the user can trigger the switch assembly 4 through three pressing modes of downward pressing, upward pressing and lateral pressing of the key lever 3. Through the first spring portion 210, the second spring portion 220 and the torsion portion 230 on the torsion spring 2, the key lever 3 is provided with the reset ability after pressing. Through the arrangement of the first protrusion 3211 and the second protrusion 3212 on the pressing portion 321, the switch assembly 4 is triggered when pressed downward and upward, respectively. Through the arrangement of the positioning protrusion 610 and the positioning groove 322, the relative fixation of the pressing portion 321 and the positioning protrusion 610 is facilitated to realize the long-press effect. Through the arrangement of the fixing plate 6, the rotating shaft 5, the torsion spring shaft 1 and the torsion spring 2 are fixed. Through the arrangement of the waterproof pressing sheet 430 between the PCB board 410 and the pressing plate 420, the PCB board 410 is isolated to play a waterproof role. The three pressing modes of downward pressing, upward pressing and lateral pressing are integrated in one switch structure in the embodiment, and the user can quickly turn on the light without re-adapting the switch operation method, which is suitable for various tactical environments and use habits.

[0048] The above described embodiments are only one of the preferred specific ways of the present application, and the usual changes and replacements made by the skilled in the art within the technical scheme of the present application should be included in the protection scope of the present application.

Claims

1. A multidirectional switch structure, characterized by The utility model provides a kind of key mechanism, including: Torsion spring shaft (1), the torsion spring piece (2) is sleeved on the torsion spring shaft (1); Key lever (3) movably connected to the torsion spring piece (2), one end of the key lever (3) is equipped with pressing portion (321), the key lever (3) is perpendicular to the torsion spring shaft (1), when the key lever (3) moves axially relative to the torsion spring shaft (1), the torsion spring piece (2) will be compressed, when the key lever (3) is swung, the torsion spring piece (2) will be twisted; Switch assembly (4) is arranged close to the pressing portion (321), when the key lever (3) is moved or swung, the pressing portion (321) will press the switch assembly (4) to make the switch assembly (4) be triggered; The torsion spring piece (2) includes coaxially arranged first spring part (210) and second spring part (220), and torsion portion (230) connected between the first spring part (210) and the second spring part (220);The first spring part (210) and the second spring part (220) are sleeved on the torsion spring shaft (1), and the key lever (3) is connected to the torsion portion (230).

2. A multi-way switch structure according to claim 1, wherein First protrusion (3211) and second protrusion (3212) are provided on the pressing portion (321), when the key lever (3) moves axially relative to the torsion spring shaft (1) to make the first spring part (210) be compressed, the second protrusion (3212) will press the switch assembly (4), when the key lever (3) moves axially relative to the torsion spring shaft (1) to make the second spring part (220) be compressed, the first protrusion (3211) will press the switch assembly (4).

3. A multiway switch structure according to claim 2, wherein Positioning slot (322) is arranged on the key lever (3), and positioning protrusion (610) matched with the positioning slot (322) is arranged on the moving path of the key lever (3), when the second protrusion (3212) moves to press the switch assembly (4), the positioning protrusion (610) falls into the positioning slot (322), so that the pressing portion (321) is fixed relative to the positioning protrusion (610).

4. A multi-way switch structure according to any one of claims 1-3, characterized in that, The key lever (3) includes first rod (310) and second rod (320) connected with the first rod (310) at a certain angle, pivot hole (330) is arranged at the connection of the first rod (310) and the second rod (320), pivot (5) passes through the pivot hole (330) and is parallel to the torsion spring shaft (1), and the pressing portion (321) is located on the second rod (320).

5. A multiway switch structure according to claim 4, wherein Second rod (320) is equipped with the avoidance slot (323), and the torsion spring shaft (1) is located in the avoidance slot (323) and is perpendicular to the second rod (320), under the torsion force of the torsion spring piece (2), the torsion portion (230) abuts against the second rod (320) and makes the second rod (320) tend to be away from the switch assembly (4).

6. A multiway switch structure according to claim 5, wherein The multi-directional switch structure further comprises a fixed plate (6), the rotating shaft (5) and the torsion spring shaft (1) are fixed relative to the fixed plate (6), two ends of the torsion spring member (2) are connected to the fixed plate (6), the opening of the avoiding groove (323) faces the fixed plate (6), and the pressing part (321) is located between the switch assembly (4) and the fixed plate (6).

7. A multi-way switch structure according to any one of claims 1-3, characterized in that The switch assembly (4) comprises a PCB plate (410), the PCB plate (410) is provided with a switch (411), a pressing plate (420) is arranged between the PCB plate (410) and the pressing part (321), the pressing plate (420) is formed with a movable piece (421) at a position close to the switch (411), the movable piece (421) is provided with a switch protrusion (4211) extending close to the pressing part (321), and when the pressing part (321) presses the switch protrusion (4211), the movable piece (421) will trigger the switch (411).

8. A multiway switch structure according to claim 7, wherein The PCB plate (410) and the pressing plate (420) are further provided with a waterproof pressing piece (430), and when the pressing part (321) presses the switch protrusion (4211), the movable piece (421) will extrude the waterproof pressing piece (430) to trigger the switch (411).

9. A track light, characterized in that The multi-directional switch structure comprises a shell (7), a battery (8) installed in the shell (7), a light source (9) and any one of the multi-directional switch structures according to claims 1-8, the light source (9) is installed at the front end of the shell (7), and two multi-directional switch structures are symmetrically arranged at the left and right ends of the shell (7).

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