CN220986032U - Harmonic protector for electric energy management - Google Patents

Abstract

The utility model discloses a harmonic protector for electric energy management, which comprises a harmonic protector body, wherein a plurality of socket ends are arranged on the harmonic protector body, an inserting block is fixed on the harmonic protector body, the harmonic protector body is arranged on a mounting plate through the inserting block, a fixing mechanism is fixed on the mounting plate, a plurality of wire clamping mechanisms are fixed on the mounting plate, the harmonic protector body is convenient to install and detach, the connected circuits are convenient to fix, and the circuits are prevented from being pulled to disconnect from the harmonic protector body, so that the practicability of the harmonic protector for electric energy management is affected.

Description

Harmonic protector for electric energy management

Technical Field

The utility model belongs to the technical field of harmonic protectors, and relates to a harmonic protector for electric energy management.

Background

The damage degree caused by the harmonic wave is quite large, the electric energy quality can be reduced, the electric equipment can generate phenomena such as vibration, overheat and noise, if the harmonic wave is locally parallel-connected in a power system or series-connected in resonance, the content of the harmonic wave is rapidly amplified, equipment such as a capacitor and the like can be rapidly destroyed, and a general harmonic protector has a multiple filtering technology, so that the harmonic wave of a power grid can be prevented from entering the electric equipment, and the harmonic wave of the electric equipment can be prevented from being injected into the power grid.

The utility model discloses a harmonic protector disclosed in China patent application number 202020599265.9, which comprises a main body, wherein edges at two ends of the bottom of the main body are respectively provided with an extension edge, a plurality of output ports are arranged on the extension edge at equal intervals, a plurality of access ports are arranged on the extension edge at equal intervals, one side of each of the output ports and one side of each of the access ports are provided with a locking screw, the top surface of the main body is provided with a display screen, two ends of the bottom of the main body are respectively symmetrically provided with a pair of movable clamping plates, a sliding groove is arranged at the joint of the bottom surface of the main body and one end of each movable clamping plate, a pair of movable clamping plates which are movable are arranged is designed in the utility model, one end of each movable clamping plate is elastically connected with the sliding groove through a spring, the width of the movable clamping plates which is opened can be adjusted, the two movable clamping plates can be conveniently mounted on mounting plates with different widths, the mounting plates are more convenient and rapid to mount, the requirement on the size fixing property of the mounting plates in the traditional mounting plates is avoided, but the limitation condition is reduced in the long-time working process of the harmonic protector, the connecting circuit is pulled, the harmonic protector is disconnected, the connection of the harmonic protector is affected, and the harmonic protector is necessary to manage the electric energy.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides a harmonic protector for electric energy management, which aims at: the harmonic protector body is convenient to install and detach, the circuit of being convenient for to connect is fixed, avoids the circuit to receive to drag and disconnect with the harmonic protector body to influence the practicality of harmonic protector to electric energy management.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the harmonic protector comprises a harmonic protector body, wherein a plurality of socket ends are arranged on the harmonic protector body, an inserting block is fixed on the harmonic protector body, the harmonic protector body is arranged on a mounting plate through the inserting block, a fixing mechanism is fixed on the mounting plate, and a plurality of wire clamping mechanisms are fixed on the mounting plate.

Preferably, the fixed establishment is including offering two sets of spacing grooves on the harmonic protector body, and two sets of spacing grooves are offered respectively in the front and back both sides of harmonic protector body, and every set of spacing groove all includes a plurality of equidistance range's draw-in groove, every equal sliding connection has the stopper on the draw-in groove, homonymy the stopper passes through extension board fixed connection, be fixed with the push pedal on the extension board, be located homonymy both ends all be fixed with first spring on the stopper, every the other end of first spring is all fixed in on the sliding block, every the equal fixed connection of sliding block is on the mounting panel.

Preferably, the wire clamping mechanism comprises a protective shell fixed on the mounting plate, a push block is slidably connected on the protective shell, a second spring is fixed between the protective shell and the push block, two sliding rails are fixed on the push block, clamping assemblies are slidably connected on the sliding rails, the clamping assemblies are respectively fixed on two sides of the corresponding socket end, and the clamping assemblies are symmetrically mounted on two sides of the corresponding socket end.

Preferably, the clamping assembly comprises a track block fixed on the harmonic protector body, a clamping block is slidably connected in the track block, the clamping block is fixed on the clamping block, a track plate is fixed on the clamping block, and the track plate is slidably connected on a corresponding sliding rail.

Preferably, the clamping blocks are arc-shaped, and rubber pads are fixed on the clamping blocks.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the structure of rapid installation of the harmonic protector is formed by the mutual coordination of the harmonic protector body, the plug block, the mounting plate and the fixing mechanism, the disassembly and the installation can be conveniently carried out, the structure of fixing the plug end and the connecting circuit is formed by the mutual coordination of the mounting plate, the harmonic protector body and the wire clamping structure, the circuit is prevented from being pulled so as to fall off from the plug end to be disconnected, and the practicability of the harmonic protector on electric energy management is prevented from being influenced.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic illustration of the position of a second spring of the present utility model;

FIG. 3 is a schematic view of the position of the first spring of the present utility model.

Reference numerals: the harmonic protector comprises a 1-harmonic protector body, a 2-socket end, a 3-plug block, a 4-mounting plate, a 5-clamping groove, a 6-limiting block, a 7-supporting plate, an 8-push plate, a 9-first spring, a 10-sliding block, an 11-protecting shell, a 12-push block, a 13-second spring, a 14-sliding rail, a 15-track block, a 16-clamping block, a 17-clamping block, a 19-track plate and a 20-rubber pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-3.

In this embodiment, as shown in fig. 1-2, the harmonic protector comprises a harmonic protector body 1, a plurality of socket ends 2 are installed on the harmonic protector body 1, an insert block 3 is fixed on the harmonic protector body 1, the harmonic protector body 1 is installed on a mounting plate 4 through the insert block 3, the insert block 3 is a cuboid square block, a groove is formed in the mounting plate 4 and can be inserted into the groove, a fixing mechanism is fixed on the mounting plate 4, a plurality of wire clamping mechanisms are fixed on the mounting plate 4, the harmonic protector body 1 is fixed on the mounting plate 4 through the fixing mechanism, a circuit connected with the socket ends 2 is fixed through the wire clamping mechanisms, and the circuit is prevented from being pulled to be disconnected with the socket ends 2.

In this embodiment, as shown in fig. 2-3, the fixing mechanism includes two sets of limiting grooves that are opened on the harmonic protector body 1, the two sets of limiting grooves are respectively opened on the front and rear sides of the harmonic protector body 1, each set of limiting grooves includes a plurality of equally spaced clamping grooves 5, each clamping groove 5 is slidably connected with a limiting block 6, the same side the limiting blocks 6 are fixedly connected through a support plate 7, a push plate 8 is fixed on the support plate 7, first springs 9 are fixed on the limiting blocks 6 at two ends of the same side, the other ends of each first spring 9 are fixed on sliding blocks 10, each sliding block 10 is fixedly connected on a mounting plate 4, when the harmonic protector body 1 is placed on the mounting plate 4, the first springs 9 push the limiting blocks 6 to be inserted into the clamping grooves 5, so that the harmonic protector body 1 cannot move upwards, when the harmonic protector body 1 needs to be taken out, the push plates 8 at the left and right sides of the harmonic protector body 1 are pulled, and then the harmonic protector body 1 is taken out upwards.

In this embodiment, as shown in fig. 2, the wire clamping mechanism includes a protective shell 11 fixed on the mounting plate 4, a push block 12 is slidably connected on the protective shell 11, a second spring 13 is fixed between the protective shell 11 and the push block 12, two slide rails 14 are fixed on the push block 12, two clamping components are slidably connected on the slide rails 14, two clamping components are respectively fixed on two sides of the corresponding socket end 2, and two clamping components are symmetrically installed on two sides of the corresponding socket end 2.

In this embodiment, as shown in fig. 2-3, the clamping assembly includes a rail block 15 fixed on the harmonic protector body 1, a clamping block 16 is slidably connected in the rail block 15, a groove is formed in the rail block 15, the groove is designed as an inclined plane, when the clamping block 16 is closer to the harmonic protector body 1, the clamping block 16 is closer to the corresponding socket end 2, when the clamping block 16 is closer to the harmonic protector body 1, the clamping block 16 is far away from the socket end 2, a clamping block 17 is fixed on the clamping block 16, a rail plate 19 is fixed on the clamping block 16, and the rail plate 19 is slidably connected to the corresponding slide rail 14;

By moving the push block 12 towards the protecting shell 11, the push block 12 extrudes the second spring 13, the push block 12 drives the clamping assemblies to move, clamping blocks 17 in the two clamping assemblies are separated towards two sides under the influence of the matching of the track block 15 and the clamping block 16, then a line is connected to the socket end 2, then the push block 12 is loosened, the push block 12 drives the clamping assemblies to move towards the harmonic protector body 1 under the action of the second spring 13, and the clamping blocks 17 in the clamping assemblies are moved towards the corresponding socket end 2 under the influence of the matching of the track block 15 and the clamping block 16, so that the line is clamped.

In this embodiment, as shown in fig. 1-3, the clamping block 17 is arc-shaped, and a rubber pad 20 is fixed on the clamping block 17, and friction force is increased by the rubber pad 20, so as to clamp a connected line.

When the harmonic protector is used, the harmonic protector body 1 is fixed on the mounting plate 4 through the fixing mechanism, and the circuit connected with the socket end 2 is fixed through the wire clamping mechanism, so that the circuit is prevented from being pulled to disconnect with the socket end 2.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. A harmonic protector for electric energy management, includes harmonic protector body, its characterized in that: install a plurality of socket ends on the harmonic protector body, be fixed with the inserted block on the harmonic protector body, the harmonic protector body passes through the inserted block to be installed on the mounting panel, be fixed with fixed establishment on the mounting panel, be fixed with a plurality of card line mechanisms on the mounting panel.

2. A harmonic protector for electrical energy management as claimed in claim 1, wherein: the fixed establishment is including offering two sets of spacing grooves on harmonic protector body, and two sets of spacing grooves are offered respectively in the front and back both sides of harmonic protector body, and every set of spacing groove all includes the draw-in groove of a plurality of equidistance arrangements, every equal sliding connection has the stopper on the draw-in groove, homonymy the stopper passes through extension board fixed connection, be fixed with the push pedal on the extension board, be located homonymy both ends all be fixed with first spring on the stopper, every the other end of first spring is all fixed in on the sliding block, every the equal fixed connection of sliding block is on the mounting panel.

3. A harmonic protector for electrical energy management as claimed in claim 1, wherein: the wire clamping mechanism comprises a protective shell fixed on the mounting plate, a push block is connected onto the protective shell in a sliding manner, a second spring is fixed between the protective shell and the push block, two sliding rails are fixed onto the push block, clamping assemblies are connected onto the sliding rails in a sliding manner, the clamping assemblies are respectively fixed onto two sides of a corresponding socket end, and the clamping assemblies are symmetrically mounted onto two sides of the corresponding socket end.

4. A harmonic protector for electrical energy management as claimed in claim 3, wherein: the clamping assembly comprises a track block fixed on the harmonic protector body, a clamping block is connected in a sliding manner in the track block, the clamping block is fixed on the clamping block, a track plate is fixed on the clamping block, and the track plate is connected to a corresponding sliding rail in a sliding manner.

5. A harmonic protector for electrical energy management as defined in claim 4, wherein: the clamping blocks are arc-shaped, and rubber pads are fixed on the clamping blocks.