Device for enabling plug to shift without interruption of power supply

Abstract

The invention discloses a device for enabling a plug to shift without power failure. The device comprises a device main body and an extension cord. The device main body comprises a base and a buckle which is detachable from the base, the base and the buckle are assembled to form three contact cavities corresponding to three pins of a triangular plug, the base is provided with an LED indicating lamp for indicating the on-off condition of a power supply, electrode plates matched with the pins are arranged in the contact cavities, and the LED indicating lamp is arranged on the base. The pins are respectively arranged in the contact cavities in a penetrating manner, and the electrode plates abut against the pins; one end of the extension wire is connected with the base, the other end of the extension wire is connected with a triangular socket, a live wire, a zero wire and a ground wire which are arranged corresponding to the three groups of electrode plates are arranged in the extension wire, and the live wire, the zero wire and the ground wire are electrically connected with the three groups of electrode plates respectively. According to the invention, the position of the power plug can be adjusted under the condition of uninterruptible power supply.

Description

Technical Field

[0001] The invention relates to the field of electrical equipment, in particular to a device that enables a plug to be displaced without power failure. Background Art

[0002] Some old backbone equipment often has to maintain 7*24 hours of uninterrupted online operation. Previous equipment manufacturers often did not consider the reliability of equipment power supply and mostly used single power supply modules. When the equipment room renovation required the relocation of equipment, this single-power supply equipment could only be moved after power was turned off, and the equipment service would inevitably be interrupted.

[0003] In situations where service quality is high, power outages are not allowed. Therefore, to resolve the contradiction between power outages and service outages, it is necessary to invent a media device that can act as a redundant power supply before the original power supply of the device is disconnected, and the device can be evacuated from the device afterwards without affecting the normal power supply. Summary of the invention

[0004] In view of the above-mentioned technical deficiencies, an object of the present invention is to provide a device for shifting a plug without powering off, which can enable the device to adjust the position of the power plug without powering off.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions: The device body comprises a base and a detachable buckle from the base, wherein the base and the buckle are assembled to form three contact cavities corresponding to the three pins of the triangular socket, and an LED indicator light is provided to indicate the power on / off status, wherein an electrode sheet adapted to the pin is provided in the contact cavity, and the pins are respectively inserted into the contact cavity, and the electrode sheet abuts against the pins; An extension cord; one end of the extension cord is connected to the base, and the other end is connected to a triangular socket, and the extension cord is provided with a live wire, a neutral wire, and a ground wire respectively arranged corresponding to the three groups of electrode sheets, and the live wire, the neutral wire, and the ground wire are respectively electrically connected to the three groups of electrode sheets; Wherein, the thickness of the device body is less than 0.5 cm.

[0006] In some embodiments, the buckle is a fixed buckle.

[0007] In some embodiments, the buckle is a magnetic buckle.

[0008] In some embodiments, the buckle is a claw-type buckle.

[0009] Furthermore, an LED indicator light indicating the on / off status of the circuit is provided on the base, and when the device is connected to the circuit consisting of a power supply, the LED indicator light is illuminated.

[0010] The beneficial effects of the present invention are: The present invention enables the position of the power plug of the device to be adjusted without power failure by providing a base, a buckle detachable from the base, and an extension cord connected to the base.

[0011] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0013] Figure 1 A schematic diagram of the structure of a device for displacing a plug without power failure provided in Embodiment 1 of the present invention in a separated state; Figure 2 This is a structural schematic diagram of the assembly state of a device for shifting a plug without power failure provided in Embodiment 1 of the present invention.

[0014] In the accompanying drawings, the reference numerals of the various components are as follows: 1. Base; 2. Buckle; 3. Extension cord; 4. LED indicator light. DETAILED DESCRIPTION

[0015] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0016] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example 1

[0018] like Figure 1-Figure 2 As shown, the present invention provides a device for allowing the plug to be moved without power failure, which can enable the device to adjust the position of the power plug without power failure. The device includes a device body and an extension cord 3.

[0019] The device body includes a base 1 and a buckle 2 detachable from the base 1. After the base 1 and the buckle 2 are assembled, three contact cavities corresponding to the three pins of the triangular plug are formed. Electrode sheets adapted to the pins are arranged in the contact cavities. The pins are respectively inserted into the contact cavities, and the electrode sheets abut against the pins.

[0020] One end of the extension cord 3 is connected to the base 1, and the other end is connected to a triangular socket. The extension cord 3 is provided with a live wire, a neutral wire, and a ground wire respectively corresponding to the three groups of electrode sheets, and the live wire, the neutral wire, and the ground wire are respectively electrically connected to the three groups of electrode sheets; The thickness of the device body is less than 0.5 cm. The base 1 is provided with an LED indicator light 4 for indicating the on / off status of the circuit. When the device is connected to the circuit composed of the power supply, the LED indicator light 4 is illuminated.

[0021] The three electrodes of the base 1 are square or circular in cross section and less than 0.25 square centimeters in area. When the device is in use, the electrodes are in close contact with the three poles of the electrical appliance plug, and the base 1 buckle 2 surrounds and squeezes the plug, so that the base 1 electrodes and the three poles of the plug are temporarily integrated. At this time, the 220V voltage is connected, and the electrical appliance is powered by a dual 220V voltage. When the electrical appliance plug is completely unplugged, only the base 1220V supplies power to the electrical appliance. When the electrical appliance plug and the device assembly are inserted into the target socket, the dual 220V power supply is restored, the buckle 2 is unlocked, the device base 1 is pulled out, and the electrical appliance plug is pressed down to fully insert it into the socket, completing the plug shifting operation.

[0022] The base 1 is inserted into the gap between the electrical plug and the socket, and is also the outside of the three electrodes. The thickness does not exceed 0.6 cm, and is composed of a hard insulating material that wraps the three electrodes and one end of the connecting wire.

[0023] In addition to the functions of the base 1 described above, the base 1 is also provided with a clamping head on both sides close to the electrodes (live wire and neutral wire) for hooking the fixing buckle 2 .

[0024] The fixing clip 2 is made of hard insulating material, and has a mountain shape when viewed from above. Its thickness is the same as that of the base 1. When in use, the fixing clip 2 is designed with a clip head at both ends close to the neutral wire and the live wire of the electrical plug, which are clipped into the 12 corresponding clip heads of the base to form a combination with the base 1 to wrap the electrodes of the electrical plug. Example 2

[0025] In addition to the functions of the base 1 of embodiment 1, the base 1 is designed with an embedded cylindrical magnet as a buckle 2 on both sides close to the electrode (live wire and neutral wire) for attracting the magnetic buckle 2.

[0026] The magnetic buckle 2 is made of hard insulating material, and has a mountain shape when viewed from above. Its thickness is the same as that of the base 1. A cylindrical magnet is designed as a clamping head at both ends of the magnetic buckle 2 near the neutral wire and the live wire of the electrical plug. When in use, it is attracted to the 12 opposite magnetic poles of the base, and forms a combination with the base 1 to wrap the electrodes of the electrical plug. Example 3

[0027] In addition to the functions of the base 1 of Example 1 and Example 2, the base 1 is designed with an embedded cylindrical magnet as a buckle 2 on both sides close to the electrode (live wire and neutral wire) for attracting the magnetic buckle 2, and a clamping head is designed on the outer side of each magnetic pole for hooking and fixing the buckle 2.

[0028] The magnetic fixing buckle 2 is made of hard insulating material, and is in the shape of a mountain in top view. The thickness is the same as that of the base 1. A cylindrical magnet is designed as a clamp at each end of the neutral and live poles of the electrical plug, and a fixing clamp is designed at the outer side of each magnetic pole. When used, the 12 opposite magnetic poles of the base are attracted to each other, and the two corresponding clamps are hooked to form a tighter combination with the base 1 to wrap the electrodes of the electrical plug. The fixing effect is better. Example 4

[0029] In addition to the above functions of the base 1, the top of the base 1 is connected to one end of the claw-shaped buckle 2. The connection is designed as an axial connection, and the connecting shaft passes horizontally through the top of the base 1 and one end of the claw-shaped buckle 2, so that the buckle 2 can rotate up and down around the axis.

[0030] The claw-shaped buckle 2 is made of hard insulating material. The upper part of the top view is a left-rotated "concave" shape, and the lower part is a "mountain" shape with the same thickness as the base 1. The side view is a "left-hand side without a king" type. When in use, a clamp head is designed at both ends of the neutral wire and the live wire of the electrical plug to fix the buckle 2. The 12 corresponding clamp heads on the base are clamped, forming a combination with the base 1 to three-dimensionally wrap the electrodes of the electrical plug, and the wrapping force is stronger.

[0031] In summary, the present invention enables the position of the power plug of the device to be adjusted without powering off by providing a base, a buckle detachable from the base, and an extension cord connected to the base.

[0032] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0033] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A device for shifting a plug without disconnecting power, characterized in that: include: Device body; The device body comprises a base and a buckle detachable from the base, wherein the base and the buckle are assembled to form three contact cavities corresponding to the three pins of the triangular plug, and an LED indicator light is provided to indicate the power on / off status, and an electrode sheet adapted to the pins is provided in the contact cavity, and the pins are respectively inserted into the contact cavity, and the electrode sheet abuts against the pins; An extension cord; one end of the extension cord is connected to the base, and the other end is connected to a triangular socket, and the extension cord is provided with a live wire, a neutral wire, and a ground wire respectively arranged corresponding to the three groups of electrode sheets, and the live wire, the neutral wire, and the ground wire are respectively electrically connected to the three groups of electrode sheets; Wherein, the thickness of the device body is less than 0.5 cm.

2. The device for allowing the plug to be displaced without power failure as claimed in claim 1, characterized in that: The buckle is a fixed buckle.

3. The device for allowing the plug to be displaced without power failure as claimed in claim 1, characterized in that: The buckle is a magnetic buckle.

4. The device for allowing the plug to be displaced without power failure as claimed in claim 1, characterized in that: The buckle is a claw-type buckle.

5. The device for allowing the plug to be displaced without power failure as claimed in claim 1, characterized in that: The base is provided with an LED indicator light indicating the on / off status of the circuit. When the device is connected to the circuit composed of a power supply, the LED indicator light is emitted.

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