CN215221450U

CN215221450U - Intelligent power distribution terminal with overvoltage protection alarming function

Info

Publication number: CN215221450U
Application number: CN202121305044.7U
Authority: CN
Inventors: 宋志勇; 徐辉; 王蓉; 杨鹏; 季敏; 黄文娟
Original assignee: Zhenjinag Klockner Moeller Electrical Systems Co ltd
Current assignee: Zhenjinag Klockner Moeller Electrical Systems Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-17
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to the technical field of power grid equipment, in particular to an intelligent power distribution terminal with an overvoltage protection alarm function, which comprises a fixed slot plate and a power distribution terminal; a first elastic mechanism is arranged in the fixed groove plate, two clamping grooves are formed in the inner side wall of the fixed groove plate, the two clamping grooves are symmetrical in position in the fixed groove plate, openings at two ends of the clamping grooves face the front, the rear parts of the clamping grooves are bent, and the upper parts and the lower parts of the clamping grooves are inclined; through carrying out quick assembly disassembly to distribution terminal, can effectively simplify distribution terminal's dismouting mode, save artifical frequent dismouting bolt's physical power and time, effectively accelerate the maintenance progress, improve the practicality.

Description

Intelligent power distribution terminal with overvoltage protection alarming function

Technical Field

The utility model relates to a technical field of electric wire netting equipment especially relates to an intelligent power distribution terminal with overvoltage protection alarming function.

Background

As is well known, the intelligent power distribution terminal with the overvoltage protection alarm function is an electrical equipment applied to a power distribution system to manage low-voltage electric energy, and the power distribution terminal is generally directly assembled on a wall or in an electric box through screws, and when the power distribution terminal is required to be overhauled, the power distribution terminal needs to be disassembled, so that the disassembly and assembly work of the power distribution terminal is very inconvenient, and the overhaul progress of the equipment is easily influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an intelligent power distribution terminal with overvoltage protection alarming function.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the intelligent power distribution terminal with the overvoltage protection and alarm function comprises a fixed slot plate and a power distribution terminal;

a first elastic mechanism is arranged in the fixed groove plate, two clamping grooves are formed in the inner side wall of the fixed groove plate, the two clamping grooves are symmetrical in position in the fixed groove plate, openings at two ends of the clamping grooves face the front, the rear parts of the clamping grooves are bent, and the upper parts and the lower parts of the clamping grooves are inclined;

two fixing grooves are formed in the outer side wall of the power distribution terminal, the two fixing grooves are located on two sides of the power distribution terminal, a second elastic mechanism is arranged in each fixing groove, and a clamping column is arranged on each second elastic mechanism.

Further, first elastic mechanism includes vertical installation and is in guide rail in the fixed slot, the tip of card post stretches into in the fixed slot and slidable mounting be in on the guide rail, the upper and lower both sides of card post all are provided with first spring, the outer end of first spring is fixed on the fixed slot inner wall.

Furthermore, the second elastic mechanism comprises a plurality of second springs arranged on the inner wall of the fixed groove plate, a push plate is arranged in the fixed groove plate, and the outer ends of the second springs are fixed on the push plate.

Further, be provided with the cross slide rail between a plurality of second springs, the cross slide rail is installed on the inner wall of fixed frid, all slide on four branches of cross slide rail and be provided with the slider, the slope is provided with the backup pad on the slider, the backup pad with the slider rotates to be connected, the outer end of backup pad rotates to be installed on the lateral wall of push pedal.

Further, evenly be provided with a plurality of louvres in the push pedal, evenly communicate on the outer wall of fixed frid and be provided with many cooling tubes, the output end opening slope of cooling tube is downward.

Furthermore, the inner side wall of the fixed groove plate is provided with sliding grooves, the upper side and the lower side of each clamping groove are provided with sliding grooves, guide sliding columns are arranged in the sliding grooves in a sliding mode, and the guide sliding columns are arranged on the power distribution terminal.

Further, the positions of the opening at the end part of the clamping groove and the opening at the end part of the sliding groove are both provided with inclined planes.

Further, the outside cover at distribution terminal is equipped with and detains the cover, the rear side of detaining the cover is detained and is established on the outer wall of fixed frid, it is provided with the elasticity sealing washer on the inner wall of cover to detain, the inner wall of elasticity sealing washer with the outer wall of fixed frid closely laminates.

Compared with the prior art, the beneficial effects of the utility model are that: the fixed slot plate is directly fixed in an external wall or an electric box, when a power distribution terminal needs to be fixed, the power distribution terminal is inserted into the fixed slot plate, the outer end of a clamping column on the power distribution terminal slides into the clamping slot along an opening at one end on the clamping slot, the clamping column slides along the inner wall of the clamping slot in an inclined manner, the clamping column drives a second elastic mechanism to generate elastic deformation, the back of the power distribution terminal is contacted with a first elastic mechanism, a pusher generates elastic deformation, the first elastic mechanism generates reverse elastic thrust on the power distribution terminal, when the clamping column moves to the rear part of the clamping slot, the second elastic mechanism pushes the clamping column to move in the vertical direction, the clamping column moves to the rear part bending position of the clamping slot, the inner wall of the clamping slot blocks the vertical direction movement of the clamping column, the first elastic mechanism always generates forward elastic thrust on the power distribution terminal, and the power distribution terminal drives the clamping column to be clamped in the middle part of the rear part bending position of the clamping slot, distribution terminal fixes on fixed frid this moment, when needs are dismantled distribution terminal, promote distribution terminal and continue to go deep into in the fixed frid, the card post moves along the draw-in groove inner wall, second elastic mechanism produces elastic thrust to the card post, when the card post moves to the inside upside of draw-in groove, the card post can move forward in the draw-in groove, first elastic mechanism promotes distribution terminal and moves forward, the card post shifts out to the outside of fixed frid through the other end opening of draw-in groove, distribution terminal and fixed frid separation this moment, thereby realize distribution terminal's quick assembly disassembly work, through carrying out quick assembly disassembly to distribution terminal, distribution terminal's dismouting mode can be effectively simplified, save the physical power and the time of artifical frequent dismouting bolt, effectively accelerate the maintenance progress, and the practicability is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the rear side structure of the buckle housing of FIG. 1;

FIG. 3 is a left side sectional view of the fixing groove plate of FIG. 1;

FIG. 4 is a schematic right sectional view of the fixing groove plate of FIG. 1;

FIG. 5 is a sectional view of the rear side of the inside of the fixed slot plate of FIG. 1;

in the drawings, the reference numbers: 1. fixing the groove plate; 2. a power distribution terminal; 3. a card slot; 4. clamping the column; 5. a guide rail; 6. a first spring; 7. a second spring; 8. pushing the plate; 9. a cross slide rail; 10. a slider; 11. a support plate; 12. a radiating pipe; 13. a guide strut; 14. buckling a cover; 15. an elastic sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are the directions or positional relationships indicated on the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.

As shown in fig. 1 to 5, the intelligent power distribution terminal with overvoltage protection and alarm function of the present invention includes a fixed slot plate 1 and a power distribution terminal 2;

a first elastic mechanism is arranged inside the fixed groove plate 1, two clamping grooves 3 are formed in the inner side wall of the fixed groove plate 1, the two clamping grooves 3 are symmetrical in position in the fixed groove plate 1, openings at two ends of each clamping groove 3 face the front, the rear parts of the clamping grooves 3 are bent, and the upper parts and the lower parts of the clamping grooves 3 are inclined;

two fixing grooves are formed in the outer side wall of the power distribution terminal 2, the two fixing grooves are located on two sides of the power distribution terminal 2, a second elastic mechanism is arranged in the fixing grooves, and a clamping column 4 is arranged on the second elastic mechanism.

In this embodiment, the fixed slot board 1 is directly fixed in an external wall or an electrical box, when the power distribution terminal 2 needs to be fixed, the power distribution terminal 2 is inserted into the fixed slot board 1, the outer end of the card post 4 on the power distribution terminal 2 slides into the card slot 3 along an opening at one end of the card slot 3, the card post 4 slides along the inner wall of the card slot 3 in an inclined manner, the card post 4 drives the second elastic mechanism to generate elastic deformation, the back of the power distribution terminal 2 contacts with the first elastic mechanism and the pusher generates elastic deformation, the first elastic mechanism generates reverse elastic thrust to the power distribution terminal 2, when the card post 4 moves to the back of the card slot 3, the second elastic mechanism pushes the card post 4 to move in a vertical direction, the card post 4 moves to a bent position at the back of the card slot 3, the inner wall of the card post 3 blocks the vertical movement of the card post 4, the first elastic mechanism always generates forward elastic thrust to the power distribution terminal 2, the power distribution terminal 2 drives the clamping column 4 to be clamped in the middle of the rear bending position of the clamping groove 3, the power distribution terminal 2 is fixed on the fixed groove plate 1 at the moment, when the power distribution terminal 2 needs to be disassembled, the power distribution terminal 2 is pushed to continuously extend into the fixed groove plate 1, the clamping column 4 moves along the inner wall of the clamping groove 3, the second elastic mechanism generates elastic thrust on the clamping column 4, when the clamping column 4 moves to the upper side of the inside of the clamping groove 3, the clamping column 4 can move forwards in the clamping groove 3, the first elastic mechanism pushes the power distribution terminal 2 to move forwards, the clamping column 4 moves out of the fixed groove plate 1 through the opening at the other end of the clamping groove 3, the power distribution terminal 2 is separated from the fixed groove plate 1 at the moment, so that the quick disassembling and assembling work of the power distribution terminal 2 is realized, the disassembling and assembling mode of the power distribution terminal 2 can be effectively simplified, the physical force and the time for manually and frequently disassembling and assembling bolts are saved, effectively accelerate the maintenance progress, improve the practicality.

Preferably, the first elastic mechanism includes a guide rail 5 vertically installed in the fixing groove, an end of the clamping column 4 extends into the fixing groove and is slidably installed on the guide rail 5, first springs 6 are disposed on upper and lower sides of the clamping column 4, and an outer end of each first spring 6 is fixed on an inner wall of the fixing groove.

In this embodiment, when card post 4 slides in draw-in groove 3, because draw-in groove 3 upper portion and lower part all incline, card post 4 produces the displacement in vertical direction, and card post 4 promotes first spring 6 above that and takes place elastic deformation, and first spring 6 produces reverse elastic thrust to card post 4, and card post 4 slides on guide rail 5 simultaneously.

Preferably, the second elastic mechanism includes a plurality of second springs 7 mounted on an inner wall of the fixed groove plate 1, a push plate 8 is disposed in the fixed groove plate 1, and outer ends of the second springs 7 are fixed to the push plate 8.

In this embodiment, when power distribution terminal 2 inserts in fixed frid 1, power distribution terminal 2 contacts with push pedal 8 and promotes second spring 7 through push pedal 8 and produces elastic deformation, and second spring 7 produces reverse elastic thrust to power distribution terminal 2 through push pedal 8 this moment to conveniently make card post 4 clamp at the middle part of draw-in groove 3 rear portion bending position.

Preferably, a cross slide rail 9 is arranged between the second springs 7, the cross slide rail 9 is mounted on the inner wall of the fixed channel plate 1, four branches of the cross slide rail 9 are provided with slide blocks 10 in a sliding manner, the slide blocks 10 are provided with support plates 11 in an inclined manner, the support plates 11 are rotatably connected with the slide blocks 10, and the outer ends of the support plates 11 are rotatably mounted on the side walls of the push plate 8.

In this embodiment, when the push pedal 8 moves, the push pedal 8 promotes four sliders 10 respectively through four backup pads 11 and slides in step on cross slide rail 9, the slip direction of four sliders 10 is relative, 11 slopes take place in the backup pad this moment, through setting up cross slide rail 9, slider 10 and backup pad 11, can conveniently lead push pedal 8, avoid push pedal 8 to take place to slope when removing in fixed frid 1, conveniently make push pedal 8's lateral wall and distribution terminal 2's lateral wall laminating.

Preferably, the push plate 8 is uniformly provided with a plurality of heat dissipation holes, the outer wall of the fixed slot plate 1 is uniformly communicated with a plurality of heat dissipation pipes 12, and the openings of the output ends of the heat dissipation pipes 12 are inclined downward.

In this embodiment, through setting up louvre cooling tube 12, can conveniently carry out the heat dissipation to distribution terminal 2 and handle, avoid distribution terminal 2 operating temperature too high and cause destruction to its inside electronic component.

Preferably, the inner side wall of the fixed slot plate 1 is provided with sliding grooves at the upper and lower sides of the slot 3, the sliding grooves are provided with guiding sliding posts 13 in a sliding manner, and the guiding sliding posts 13 are installed on the power distribution terminal 2.

In this embodiment, when distribution terminal 2 inserts fixed frid 1 in, direction traveller 13 inserts in the spout and slides in the spout, through setting up direction traveller 13 and spout, can conveniently lead the processing to distribution terminal 2, avoids distribution terminal 2 to rock in fixed frid 1 simultaneously, improves the fastness of distribution terminal 2 installations.

Preferably, the end opening of the slot 3 and the end opening of the chute are both provided with an inclined surface.

In this embodiment, through with 3 end openings of draw-in groove with spout end opening's position all sets up to the inclined plane, can make things convenient for card post 4 and direction traveller 13 to insert respectively in draw-in groove 3 and the spout, make things convenient for distribution terminal 2 to insert fast in fixed frid 1.

As a preference of the above embodiment, the outer side of the power distribution terminal 2 is sleeved with a buckle cover 14, the rear side of the buckle cover 14 is buckled on the outer wall of the fixed groove plate 1, an elastic sealing ring 15 is arranged on the inner wall of the buckle cover 14, and the inner wall of the elastic sealing ring 15 is tightly attached to the outer wall of the fixed groove plate 1.

In this embodiment, detain cover 14 through the setting, can conveniently shelter from 3 end opening of draw-in groove and spout end opening, avoid external impurity to get into fixed frid 1 in, through setting up elastic seal ring 15, can conveniently seal fixed frid 1 and detain the gap between the cover 14, conveniently extrude fixed frid 1 simultaneously, conveniently make detain cover 14 extrusion and fix on fixed frid 1.

The utility model discloses an intelligent power distribution terminal with overvoltage protection alarm function, the installation mode, the connection mode or the setting mode are all common mechanical modes, and the intelligent power distribution terminal can be implemented as long as the beneficial effects can be achieved; the power distribution terminal 2 may be purchased in the market.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An intelligent power distribution terminal with an overvoltage protection alarm function is characterized by comprising a fixed slot plate (1) and a power distribution terminal (2);

a first elastic mechanism is arranged in the fixed groove plate (1), two clamping grooves (3) are formed in the inner side wall of the fixed groove plate (1), the two clamping grooves (3) are symmetrical in position in the fixed groove plate (1), openings at two ends of each clamping groove (3) face the front, the rear parts of the clamping grooves (3) are bent, and the upper parts and the lower parts of the clamping grooves (3) are inclined;

two fixing grooves are formed in the outer side wall of the power distribution terminal (2), the two fixing grooves are located on two sides of the power distribution terminal (2), a second elastic mechanism is arranged in the fixing grooves, and a clamping column (4) is arranged on the second elastic mechanism.

2. The intelligent power distribution terminal with the overvoltage protection and alarm function as claimed in claim 1, wherein the first elastic mechanism comprises a guide rail (5) vertically installed in the fixing groove, the end of the card column (4) extends into the fixing groove and is slidably installed on the guide rail (5), the upper side and the lower side of the card column (4) are provided with first springs (6), and the outer ends of the first springs (6) are fixed on the inner wall of the fixing groove.

3. The intelligent power distribution terminal with the overvoltage protection and alarm function as claimed in claim 2, wherein the second elastic mechanism comprises a plurality of second springs (7) mounted on the inner wall of the fixed groove plate (1), a push plate (8) is arranged in the fixed groove plate (1), and the outer ends of the second springs (7) are fixed on the push plate (8).

4. The intelligent power distribution terminal with the overvoltage protection and alarm function according to claim 3, wherein a cross slide rail (9) is arranged between the second springs (7), the cross slide rail (9) is installed on the inner wall of the fixed channel plate (1), a slide block (10) is slidably arranged on each of four branches of the cross slide rail (9), a support plate (11) is obliquely arranged on the slide block (10), the support plate (11) is rotatably connected with the slide block (10), and the outer end of the support plate (11) is rotatably installed on the side wall of the push plate (8).

5. The intelligent power distribution terminal with the overvoltage protection and alarm function as claimed in claim 4, wherein a plurality of heat dissipation holes are uniformly formed in the push plate (8), a plurality of heat dissipation pipes (12) are uniformly communicated with the outer wall of the fixed slot plate (1), and the openings of the output ends of the heat dissipation pipes (12) are inclined downwards.

6. The intelligent power distribution terminal with the overvoltage protection and alarm function according to claim 5, wherein sliding grooves are formed in the inner side wall of the fixed slot plate (1) at the upper side and the lower side of the slot (3), guide sliding columns (13) are arranged in the sliding grooves in a sliding manner, and the guide sliding columns (13) are installed on the power distribution terminal (2).

7. An intelligent power distribution terminal with an overvoltage protection and alarm function according to claim 6, characterized in that the positions of the end opening of the card slot (3) and the end opening of the chute are set as slopes.

8. The intelligent power distribution terminal with the overvoltage protection and alarm function as claimed in claim 7, wherein a buckle cover (14) is sleeved on the outer side of the power distribution terminal (2), the rear side of the buckle cover (14) is buckled on the outer wall of the fixed groove plate (1), an elastic sealing ring (15) is arranged on the inner wall of the buckle cover (14), and the inner wall of the elastic sealing ring (15) is tightly attached to the outer wall of the fixed groove plate (1).