False touch prevention power capacitor

Abstract

The utility model discloses an anti-mistaken-touch power capacitor, comprising an anti-mistaken-touch mechanism, the anti-mistaken-touch mechanism is installed outside a button, the anti-mistaken-touch mechanism comprises a protective cylinder, the protective cylinder is fixed on a capacitor body and is located at the periphery of the button; the cover cap is movably mounted in the protective cylinder, and the cover cap is matched with the button; telescopic grooves are evenly and longitudinally formed in the inner wall of the protection cylinder, elastic telescopic pieces are installed in the telescopic grooves, pressing plates are evenly arranged on the periphery of the cover cap, and the pressing plates can slide into the telescopic grooves. And rotating grooves are evenly and transversely formed in the inner wall of the protection cylinder and communicate with the tops of the telescopic grooves, and the pressing plates can rotate into the rotating grooves. The cap can move up and down, so that the button can be conveniently pressed while the button is prevented from being touched by mistake; in addition, after the cap is rotated, the pressing plate enters the rotating groove, so that the cap is limited in the longitudinal direction and cannot move, and the purpose of preventing the button from being touched by mistake is further achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of capacitors, and in particular relates to an anti-mis-touch power capacitor. Background Art

[0002] Smart capacitors are power electronic devices with intelligent functions, mainly used in applications such as reactive power compensation, harmonic filtering and power quality improvement in power systems.

[0003] Compared with ordinary capacitors, smart capacitors have control buttons on their control panel, which can be used to easily control and adjust the smart capacitors. However, the control buttons are exposed to the outside and are easily affected by accidental touches by staff or external objects, resulting in accidental operation or false triggering, which in turn affects the normal use and stable operation of smart capacitors. Existing ones generally install a protective cover outside the control button to seal the control button, but in this way, when the control button is needed, the protective cover needs to be opened to press the control button, which is more troublesome. Utility Model Content

[0004] The utility model aims at solving the problems existing in the prior art and proposes the following technical solutions:

[0005] An anti-mistouch power capacitor, the capacitor comprising a capacitor body and a plurality of buttons arranged on the capacitor body, and further comprising:

[0006] The anti-accidental touch mechanism is installed outside the button, and the anti-accidental touch mechanism includes:

[0007] A protective tube, the protective tube is fixed on the capacitor body and is located outside the button;

[0008] A cover cap, the cover cap is movably mounted in the protective tube, and the cover cap matches the button;

[0009] The button is located inside the protective barrel and the cap.

[0010] The inner wall of the protective tube is uniformly provided with telescopic grooves in the longitudinal direction, and elastic telescopic parts are installed in the telescopic grooves. The outer periphery of the cap is uniformly provided with pressure plates, and the pressure plates can slide into the telescopic grooves.

[0011] The inner wall of the protective tube is evenly and transversely provided with rotation grooves, the rotation grooves are connected with the top of the telescopic groove, and the pressing plate can be rotated into the rotation grooves.

[0012] As a preferred embodiment of the above technical solution, through holes are evenly opened on the top of the protective tube, a limiting rod is sleeved in the through hole, the bottom end of the limiting rod is located at the connection between the rotating groove and the telescopic groove, and a slot for inserting the limiting rod is opened on the rotating groove.

[0013] As a preferred embodiment of the above technical solution, a same annular plate is fixedly installed on the top of a plurality of the limit rods, and elastic members are evenly connected between the annular plate and the protective tube.

[0014] As a preferred embodiment of the above technical solution, a connecting rod is fixed inside the cap, a protective pad is fixed to the other end of the connecting rod, and the protective pad matches the button.

[0015] The beneficial effects of the utility model are:

[0016] The utility model is provided with a cap and a protective tube, and the button is covered by the cap and the protective tube, so as to effectively prevent the button from being accidentally touched, thereby affecting the normal use and stable operation of the intelligent capacitor; at the same time, the cap can move up and down, so that the button can be pressed conveniently while preventing the button from being accidentally touched; in addition, after the cap is rotated, the pressing plate enters the rotating groove, so that the cap is restricted in the longitudinal direction and cannot move, thereby further achieving the purpose of preventing the button from being accidentally touched;

[0017] The utility model is provided with a limiting rod, which can separate the fixed state and the movable state of the cap, thereby not affecting the use effect of the cap in the corresponding state. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 Schematic diagram of the structure in which the anti-mistouch mechanism is separated from the button;

[0020] Figure 3 This is a schematic diagram of the disassembled structure of the anti-accidental-touch mechanism;

[0021] Figure 4 Schematic diagram of the internal structure of the cap.

[0022] In the figure:

[0023] 1. Capacitor body; 2. Button; 3. Anti-accidental touch mechanism; 31. Cover cap; 311. Press plate; 312. Connecting rod; 313. Protective pad; 32. Protective tube; 321. Rotating groove; 322. Telescopic groove; 323. Card slot; 324. Through hole; 33. Elastic telescopic part; 331. Baffle; 34. Circular ring plate; 341. Limit rod; 342. Elastic part. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0025] Example

[0026] like Figure 1 , Figure 2 and Figure 3 As shown;

[0027] The invention discloses an anti-accidental-touch power capacitor, wherein the capacitor comprises a capacitor body 1 and a plurality of buttons 2 arranged on the capacitor body 1, and also comprises an anti-accidental-touch mechanism 3, wherein the anti-accidental-touch mechanism 3 is installed outside the button 2, and the anti-accidental-touch mechanism 3 comprises a protective tube 32, wherein the protective tube 32 is fixed on the capacitor body 1 and is located outside the button 2, and a cap 31 is movably installed on the protective tube 32, wherein the button 2 is located inside the protective tube 32 and the cap 31, so that the button 2 can be protected, and the button 2 can be effectively prevented from being accidentally touched, thereby affecting the normal use and stable operation of the intelligent capacitor; in addition, telescopic grooves 322 are uniformly and longitudinally opened on the inner wall of the protective tube 32, and an elastic telescopic member 33 is installed in the telescopic groove 322, wherein the elastic telescopic member 33 can be an elastic telescopic rod, and a baffle 331 is provided on the top of the elastic telescopic member 33, and a pressure plate 33 is uniformly provided on the periphery of the cap 31 The pressing plate 311 can slide into the telescopic groove 322. When the button 2 needs to be pressed, the cap 31 only needs to be pressed downward. The pressing plate 311 compresses the elastic telescopic member 33. At this time, the cap 31 will move down and contact the button 2, thereby achieving the purpose of pressing the button 2. After pressing, the cap 31 will rebound to its original position due to the rebound of the elastic telescopic member 33, which can not only prevent the button 2 from being accidentally touched, but also make it very convenient to press the button 2. The inner wall of the protective tube 32 is evenly and horizontally provided with rotation grooves 321, which are connected to the top of the telescopic groove 322, and the pressing plate 311 can be rotated into the rotation groove 321. When the button 2 does not need to be pressed, the cap 31 can be rotated to make the pressing plate 311 enter the rotation groove 321, so that the cap 31 is restricted in the longitudinal direction and cannot move, thereby further achieving the purpose of preventing the button 2 from being accidentally touched.

[0028] Furthermore, through holes 324 are evenly provided on the top of the protective tube 32, and a limiting rod 341 is sleeved in the through hole 324. The bottom end of the limiting rod 341 is located at the connection between the rotating groove 321 and the telescopic groove 322. The rotating groove 321 is provided with a slot 323 for inserting the limiting rod 341. After the limiting rod 341 is inserted into the slot 323 through the through hole 324, the pressure plate 311 can be restricted. The pressure plate 311 can be restricted in the rotating groove 321 or the telescopic groove 322, so that the cap 31 is in a fixed state or an active state, and the two states of the cap 31 are separated, thereby not affecting the use effect of the cap 31 in the corresponding state.

[0029] Furthermore, a same annular plate 34 is fixedly installed on the top of several limit rods 341, and multiple limit rods 341 can be conveniently moved through the annular plate 34. Elastic parts 342 are evenly connected between the annular plate 34 and the protective tube 32. The elastic parts 342 can be springs. In this way, the limit rods 341 can be quickly returned to their original positions after being moved, thereby ensuring that the cap 31 can quickly switch states.

[0030] Furthermore, a connecting rod 312 is fixed inside the cap 31, and a protective pad 313 is fixed to the other end of the connecting rod 312. The protective pad 313 matches the button 2. When the cap 31 moves downward, the connecting rod 312 contacts the button 2 with the protective pad 313, thereby ensuring that the button 2 is pressed. At the same time, the protective pad 313 can protect the button 2 and reduce damage to the button 2.

[0031] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. An anti-mis-touch power capacitor, the capacitor comprising a capacitor body (1) and a plurality of buttons (2) arranged on the capacitor body (1), characterized in that: Also includes: An anti-accidental touch mechanism (3), wherein the anti-accidental touch mechanism (3) is installed outside the button (2), and the anti-accidental touch mechanism (3) comprises: A protective tube (32), wherein the protective tube (32) is fixed on the capacitor body (1) and is located outside the button (2); A cover cap (31), wherein the cover cap (31) is movably mounted in the protective tube (32), and the cover cap (31) matches the button (2); The button (2) is located inside the protective tube (32) and the cover cap (31); A telescopic groove (322), the inner wall of the protective tube (32) is uniformly and longitudinally provided with a telescopic groove (322), an elastic telescopic member (33) is installed in the telescopic groove (322), and a pressure plate (311) is uniformly provided on the periphery of the cap (31), and the pressure plate (311) can slide into the telescopic groove (322); A rotating groove (321) is evenly and transversely opened on the inner wall of the protective tube (32), the rotating groove (321) is connected with the top of the telescopic groove (322), and the pressing plate (311) can be rotated into the rotating groove (321).

2. The anti-mistaken-touch power capacitor according to claim 1, characterized in that: The top of the protective tube (32) is evenly provided with through holes (324), a limiting rod (341) is sleeved in the through hole (324), the bottom end of the limiting rod (341) is located at the connection between the rotating groove (321) and the telescopic groove (322), and a slot (323) is provided on the rotating groove (321) into which the limiting rod (341) can be inserted.

3. The anti-mistaken-touch power capacitor according to claim 2, characterized in that: The same annular plate (34) is fixedly mounted on the top of a plurality of the limiting rods (341), and an elastic member (342) is evenly connected between the annular plate (34) and the protective tube (32).

4. The anti-mistaken-touch power capacitor according to claim 1, characterized in that: A connecting rod (312) is fixed inside the cover cap (31), and a protective pad (313) is fixed at the other end of the connecting rod (312), and the protective pad (313) matches the button (2).

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