Adjustable power switch

Abstract

The utility model relates to the technical field of power switches, in particular to an adjustable power switch which comprises a switch body, a switch panel is fixedly connected to the surface of the switch body, a switch button is arranged on the surface of the switch panel, an adjusting mechanism is arranged on the surface of the switch panel, the adjusting mechanism comprises a two-way screw rod, and the two-way screw rod is connected with the switch panel. The surface of the bidirectional screw rod is rotatably connected to the surface of the switch panel, a knob is fixedly connected to the surface of the bidirectional screw rod, and a knob is in threaded connection to the surface of the bidirectional screw rod. According to the utility model, the square nut drives the mounting plate to slide through the connecting plate, and then the mounting plate is rotated on the connecting plate, so that the position of the mounting plate is changed, the position of the mounting hole on the switch panel is changed, the mounting hole is aligned with a mounting point, the normal mounting of the power switch is ensured, and the working efficiency is improved. And the installation adaptability of the power switch is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of power switches, in particular to an adjustable power switch. Background Art

[0002] A power switch is an electronic or electrical device used to control the flow of current in a circuit. Its basic function is to turn the power on or off, allowing or interrupting the flow of current, thereby controlling the operating status of the equipment or system connected to the circuit.

[0003] The existing power switch is installed through the mounting plate on the power switch. The position of the mounting plate is relatively fixed. When there is a deviation between the hole position of the mounting plate and the mounting point position, the power switch cannot be installed, resulting in poor installation adaptability of the power switch. Utility Model Content

[0004] The purpose of the present utility model is to provide an adjustable power switch to solve the problem in the above background art that when there is a deviation between the hole position of the mounting plate and the mounting point position, the power switch cannot be installed, resulting in poor installation adaptability of the power switch.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an adjustable power switch: comprising a switch body, a switch panel fixedly connected to the surface of the switch body, a switch button provided on the surface of the switch panel, an adjustment mechanism provided on the surface of the switch panel, the adjustment mechanism comprising a bidirectional screw rod, the surface of the bidirectional screw rod is rotatably connected to the surface of the switch panel, a knob fixedly connected to the surface of the bidirectional screw rod, a knob threadedly connected to the surface of the bidirectional screw rod, a connecting plate fixedly connected to the surface of the knob, a mounting plate rotatably connected to the surface of the connecting plate, and a mounting hole provided on the surface of the mounting plate.

[0006] Preferably, a shielding mechanism is provided on the surface of the switch panel, and the shielding mechanism includes a spring, the spring is fixedly connected to the surface of the switch panel, a movable rod is fixedly connected to the surface of the spring, a protrusion is fixedly connected to the surface of the movable rod, the movable rod is slidably connected to the surface of the switch panel, an insertion rod is slidably connected to the surface of the movable rod, a shielding plate is fixedly connected to the surface of the insertion rod, and a bottom rod is fixedly connected to the surface of the switch panel.

[0007] Preferably, a guide groove is provided on the surface of the switch panel, the bidirectional screw rod is rotatably connected to the guide groove of the switch panel, and the knob drives the bidirectional screw rod to rotate on the guide groove of the switch panel.

[0008] Preferably, the bidirectional screw drives the square nut to slide on the guide groove of the switch panel by rotation, and the square nuts are provided in two groups, and the sliding directions of the two groups of square nuts are opposite.

[0009] Preferably, the square nut drives the mounting plate to move on the surface of the switch panel through the connecting plate, and the mounting plate changes the position of the mounting hole on the switch panel by rotating.

[0010] Preferably, a T-shaped groove is provided on the surface of the switch panel, the movable rod and the protrusion slide on the T-shaped groove of the switch panel, and the elastic force of the spring acts on the movable rod.

[0011] Preferably, a rectangular groove is provided on the surface of the switch panel, the insertion rod slides into the rectangular groove of the movable rod from the top of the movable rod, the movable rod supports the baffle through the insertion rod, the bottom of the movable rod is contacted and connected to the surface of the bottom rod, the bottom of the baffle is contacted and connected to the surface of the bottom rod, and the top of the baffle is contacted and connected to the surface of the switch panel.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The power switch drives the bidirectional screw to rotate on the guide groove of the switch panel by rotating the knob on the surface of the switch panel. The bidirectional screw drives the square nut to slide on the guide groove of the switch panel by rotation. The square nut drives the mounting plate to slide through the connecting plate. The mounting plate is then rotated on the connecting plate to change the position of the mounting plate, thereby changing the position of the mounting hole on the switch panel, so that the mounting hole is aligned with the mounting point, ensuring that the power switch can be installed normally, and improving the installation adaptability of the power switch.

[0014] 2. The power switch drives the movable rod to slide out of the groove of the switch panel by pulling the protrusion. At this time, the spring is stretched, and the rectangular groove on the movable rod is pulled out. The insertion rod is slid into the rectangular groove of the movable rod, so that the bottom of the baffle is in contact with the surface of the bottom rod. At this time, the baffle limits the position of the movable rod on the switch panel through the insertion rod, and the movable rod supports the baffle through the insertion rod. The baffle cooperates with the movable rod and the bottom rod on the switch panel to block the switch button, thereby preventing dust from covering the surface of the switch button. There is no need to clean the switch button on the switch panel. The baffle can be taken out for maintenance, which reduces the difficulty of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic frontal perspective view of the structure of the present invention;

[0016] Figure 2 This is a three-dimensional schematic diagram of the structure of the utility model from the back;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 This is a perspective diagram of the structure of the present invention;

[0019] Figure 5 It is a front view and a cross-sectional perspective schematic diagram of the switch panel structure of the present invention.

[0020] In the figure: 1. Switch body; 11. Switch panel; 12. Switch button; 2. Bidirectional screw rod; 21. Knob; 22. Square nut; 23. Connecting plate; 24. Mounting plate; 25. Mounting hole; 3. Spring; 31. Movable rod; 32. Bump; 33. Insert rod; 34. Shielding plate; 35. Bottom rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] An adjustable power switch: includes a switch body 1, a switch panel 11 is fixedly connected to the surface of the switch body 1, a switch button 12 is provided on the surface of the switch panel 11, an adjustment mechanism is provided on the surface of the switch panel 11, the adjustment mechanism includes a bidirectional screw rod 2, the surface of the bidirectional screw rod 2 is rotatably connected to the surface of the switch panel 11, a knob 21 is fixedly connected to the surface of the bidirectional screw rod 2, the surface of the bidirectional screw rod 2 is threadedly connected to the knob 21, a connecting plate 23 is fixedly connected to the surface of the knob 21, a mounting plate 24 is rotatably connected to the surface of the connecting plate 23, a mounting hole 25 is provided on the surface of the mounting plate 24, the adjustment mechanism can adjust the position of the mounting hole 25 on the switch panel 11, so that the mounting hole 25 is aligned with the mounting point, ensuring that the power switch can be installed normally, and improving the installation adaptability of the power switch.

[0024] Furthermore, a shielding mechanism is provided on the surface of the switch panel 11, and the shielding mechanism includes a spring 3, which is fixedly connected to the surface of the switch panel 11, a movable rod 31 is fixedly connected to the surface of the spring 3, a protrusion 32 is fixedly connected to the surface of the movable rod 31, the movable rod 31 is slidably connected to the surface of the switch panel 11, an insertion rod 33 is slidably connected to the surface of the movable rod 31, a shielding plate 34 is fixedly connected to the surface of the insertion rod 33, and a bottom rod 35 is fixedly connected to the surface of the switch panel 11. During the use of the switch button 12, if there is construction, a large amount of dust will cover the switch button 12. The shielding mechanism can shield the switch button 12 to prevent dust from covering the switch button 12.

[0025] Furthermore, a guide groove is opened on the surface of the switch panel 11, and the bidirectional screw rod 2 is rotatably connected to the guide groove of the switch panel 11. The knob 21 drives the bidirectional screw rod 2 to rotate on the guide groove of the switch panel 11. Two groups of bidirectional screw rods 2 are provided, and the two groups of bidirectional screw rods 2 are respectively located at the top and bottom of the switch panel 11.

[0026] Furthermore, the bidirectional screw 2 drives the square nut 22 to slide on the guide groove of the switch panel 11 by rotation. Two groups of square nuts 22 are provided, and the sliding directions of the two groups of square nuts 22 are opposite. During the rotation of the bidirectional screw 2, the two groups of square nuts 22 can be driven to slide in opposite directions at the same time, thereby ensuring the symmetry of the square nuts 22 on the switch panel 11.

[0027] Furthermore, the square nut 22 drives the mounting plate 24 to move on the surface of the switch panel 11 through the connecting plate 23, thereby changing the upper horizontal position of the mounting plate 24 on the switch panel 11, and thereby changing the horizontal position of the mounting hole 25. The mounting plate 24 changes the position of the mounting hole 25 on the switch panel 11 by rotation, and the mounting plate 24 changes the plane position of the mounting hole 25 by rotation. By adjusting the horizontal position of the mounting plate 24 and the mounting hole 25 by the connecting plate 23, the position of the mounting hole 25 on the switch panel 11 can be flexibly changed, which facilitates the alignment of the mounting hole 25 with the installation point. There are four groups of mounting holes 25. After the installation of the four groups of mounting holes 25 is completed, the positions of the connecting plate 23 and the mounting plate 24 cannot be moved, thereby realizing the installation of the power switch.

[0028] Furthermore, a "T"-shaped groove is provided on the surface of the switch panel 11, and the movable rod 31 and the protrusion 32 slide on the "T"-shaped groove of the switch panel 11. The elastic force of the spring 3 acts on the movable rod 31, so that the movable rod 31 can be kept on the "T"-shaped groove of the switch panel 11, and the movable rod 31 can be driven to slide on the "T"-shaped groove of the switch panel 11 through the protrusion 32.

[0029] Furthermore, a rectangular groove is provided on the surface of the switch panel 11, and the insertion rod 33 slides into the rectangular groove of the movable rod 31 from the top of the movable rod 31. The movable rod 31 supports the baffle 34 through the insertion rod 33. The bottom of the movable rod 31 is in contact with and connected to the surface of the bottom rod 35. The baffle 34 is in an "L" shape. The bottom of the baffle 34 is in contact with and connected to the surface of the bottom rod 35. The top of the baffle 34 is in contact with and connected to the surface of the switch panel 11. The top of the baffle 34 also contacts the top of the movable rod 31. The baffle 34 limits the sliding of the movable rod 31 on the "T"-shaped groove of the switch panel 11 through the insertion rod 33, thereby ensuring the position of the baffle 34 on the surface of the switch panel 11. At this time, the baffle 34 blocks the switch button 12 on the surface of the switch panel 11.

[0030] Working principle: By rotating the knob 21 on the surface of the switch panel 11, the bidirectional screw rod 2 is driven to rotate on the guide groove of the switch panel 11. The bidirectional screw rod 2 drives the square nut 22 to slide on the guide groove of the switch panel 11 by rotation. The square nut 22 drives the mounting plate 24 to slide through the connecting plate 23. Then, by rotating the mounting plate 24 on the connecting plate 23, the position of the mounting plate 24 is changed, thereby realizing the change of the position of the mounting hole 25 on the switch panel 11, so that the mounting hole 25 is aligned with the installation point, ensuring that the power switch can be installed normally, and improving the installation adaptability of the power switch.

[0031] By pulling the protrusion 32, the movable rod 31 is driven to slide out of the groove of the switch panel 11. At this time, the spring 3 is stretched, the rectangular groove on the movable rod 31 is pulled out, and the insertion rod 33 is slid into the rectangular groove of the movable rod 31, so that the bottom of the baffle 34 is in contact with the surface of the bottom rod 35. At this time, the baffle 34 limits the position of the movable rod 31 on the switch panel 11 through the insertion rod 33, and the movable rod 31 supports the baffle 34 through the insertion rod 33. The baffle 34 cooperates with the movable rod 31 and the bottom rod 35 on the switch panel 11 to block the switch button 12, thereby preventing dust from covering the surface of the switch button 12. There is no need to clean the switch button 12 on the switch panel 11. The baffle 34 can be taken out for maintenance, which reduces the difficulty of maintenance.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. An adjustable power switch, characterized in that: The invention comprises a switch body (1), a switch panel (11) is fixedly connected to the surface of the switch body (1), a switch button (12) is provided on the surface of the switch panel (11), an adjustment mechanism is provided on the surface of the switch panel (11), the adjustment mechanism comprises a bidirectional screw rod (2), the surface of the bidirectional screw rod (2) is rotatably connected to the surface of the switch panel (11), a knob (21) is fixedly connected to the surface of the bidirectional screw rod (2), the surface of the bidirectional screw rod (2) is threadedly connected to the knob (21), a connecting plate (23) is fixedly connected to the surface of the knob (21), a mounting plate (24) is rotatably connected to the surface of the connecting plate (23), and a mounting hole (25) is provided on the surface of the mounting plate (24).

2. The adjustable power switch according to claim 1, wherein: A shielding mechanism is provided on the surface of the switch panel (11), and the shielding mechanism comprises a spring (3), the spring (3) is fixedly connected to the surface of the switch panel (11), a movable rod (31) is fixedly connected to the surface of the spring (3), a protrusion (32) is fixedly connected to the surface of the movable rod (31), the movable rod (31) is slidably connected to the surface of the switch panel (11), an insertion rod (33) is slidably connected to the surface of the movable rod (31), a shielding plate (34) is fixedly connected to the surface of the insertion rod (33), and a bottom rod (35) is fixedly connected to the surface of the switch panel (11).

3. The adjustable power switch according to claim 1, wherein: A guide groove is provided on the surface of the switch panel (11), the bidirectional screw rod (2) is rotatably connected to the guide groove of the switch panel (11), and the knob (21) drives the bidirectional screw rod (2) to rotate on the guide groove of the switch panel (11).

4. The adjustable power switch according to claim 3, wherein: The bidirectional screw rod (2) drives the square nut (22) to slide on the guide groove of the switch panel (11) by rotation. The square nut (22) is provided in two groups, and the sliding directions of the two groups of square nuts (22) are opposite.

5. The adjustable power switch according to claim 4, characterized in that: The square nut (22) drives the mounting plate (24) to move on the surface of the switch panel (11) through the connecting plate (23); the mounting plate (24) changes the position of the mounting hole (25) on the switch panel (11) by rotating.

6. The adjustable power switch according to claim 2, characterized in that: A T-shaped groove is provided on the surface of the switch panel (11); the movable rod (31) and the protrusion (32) slide on the T-shaped groove of the switch panel (11); and the elastic force of the spring (3) acts on the movable rod (31).

7. The adjustable power switch according to claim 6, characterized in that: A rectangular groove is provided on the surface of the switch panel (11); the insertion rod (33) slides into the rectangular groove of the movable rod (31) from the top of the movable rod (31); the movable rod (31) supports the shielding plate (34) through the insertion rod (33); the bottom of the movable rod (31) is in contact with and connected to the surface of the bottom rod (35); the bottom of the shielding plate (34) is in contact with and connected to the surface of the bottom rod (35); and the top of the shielding plate (34) is in contact with and connected to the surface of the switch panel (11).

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