CN218783557U

CN218783557U - Novel power surge protector for photovoltaic power generation

Info

Publication number: CN218783557U
Application number: CN202222485827.9U
Authority: CN
Inventors: 董斌; 黄宗群
Original assignee: Anhui Bowo Electric Co ltd
Current assignee: Anhui Bowo Electric Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-03-31
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a novel power surge protector for photovoltaic power generation, which relates to the technical field of surge protectors special for photovoltaic equipment, the utility model comprises a shell and a device body, wherein the device body is arranged on the shell, the shell is provided with an installation component and a ventilation component, and the ventilation component is arranged on one side of the installation component; the installation component comprises an installation seat, a buffer spring, a sleeve and a movable column, a plurality of installation seats are arranged on the shell, the installation seats are symmetrically arranged along the central axis, two symmetrical installation grooves are formed in each installation seat, a sleeve and a buffer spring are arranged in each installation groove, the buffer spring surrounds the sleeve, the outer wall of the movable column is in sliding fit with the inner wall of the sleeve, a connecting piece is arranged on the movable column, the surge protector and an electric element inside the surge protector are protected, the service life of the surge protector is prolonged, and the service performance is improved.

Description

Novel power surge protector for photovoltaic power generation

Technical Field

The utility model relates to a special surge protector technical field of photovoltaic equipment, in particular to novel power surge protector for photovoltaic power generation.

Background

The surge protector is a widely used electrical safety protection device, and has the functions of limiting overvoltage and releasing surge current, so that safety protection is provided for various electronic devices, instruments and meters and communication lines. The surge protector is generally connected in parallel with the protected equipment, and has the effects of shunting and limiting voltage when overvoltage is generated. In certain applications, such as mobile base stations, surge protectors are also called lightning protectors. Such surge protectors are typically installed in a track mounted manner in the mobile base station.

In the process of installation, the surge protector is usually installed on a rail, and is easily damaged when being impacted by external force, so that the service life of the surge protector and the service life of an electrical element in the surge protector are greatly reduced.

SUMMERY OF THE UTILITY MODEL

A main object of the utility model is to provide a photovoltaic power generation is with novel power surge protector, can effectively solve in the background art in the in-process of installing, surge protector all is the track mounting usually, when surge protector receives external force impact, receive the damage easily, make surge protector and electrical component life wherein significantly reduce, furthermore, at surge protector during operation, ventilate at any time when needing, the dust easily enters into surge protector, cause clean difficulty, overhaul comparatively trouble problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a novel power surge protector for photovoltaic power generation comprises a shell and a device body, wherein the device body is arranged on the shell, an installation component and a ventilation component are arranged on the shell, and the ventilation component is arranged on one side of the installation component;

the mounting assembly comprises mounting seats, buffer springs, sleeves and movable columns, wherein the housing is provided with a plurality of mounting seats, the mounting seats are symmetrically arranged along a central axis, each mounting seat is provided with two symmetrical mounting grooves, each mounting groove is internally provided with one sleeve and one buffer spring, the buffer springs are arranged around the sleeves, the outer walls of the movable columns are in sliding fit with the inner walls of the sleeves, and the movable columns are provided with connecting pieces;

wherein, through setting up mount pad, buffer spring, sleeve pipe and activity post, the activity post can carry out concertina movement at the intraduct, when receiving external force impact, makes the activity post retract in the sleeve pipe, and mount pad extrusion buffer spring makes buffer spring compression, and buffer spring atress bounce-back reduces the impact force, protects surge protector and its inside electrical component, prolongs its life, has improved performance.

The ventilation assembly comprises a dust baffle, magnets and a metal dust absorption pad, a ventilation opening is formed in the shell, a plurality of dust baffles are arranged in the ventilation opening, the dust baffles are obliquely arranged, the two magnets are arranged on the dust baffles, and the metal dust absorption pad is adsorbed on the magnets;

wherein, through setting up the dust board, magnet and metal dust absorption pad, the in-process that ventilates is carried out at the vent, a plurality of dust boards that the air can set up through the straight line, because the dust board sets up for the slope, the dust in the air is that the straight line gets into, can be blockked by the dust board, and metal dust absorption pad then can adsorb the dust that falls on the dust board, prevent that the dust from getting into surge protector, surge protector's cleanliness factor has been improved, the interval time that surge protector overhauld has been reduced, and work efficiency is improved.

Preferably, the shell is provided with a slot, the top of the slot is provided with a clamping groove, the device body is connected with a clamping block, and the clamping block is clamped with the clamping groove.

Preferably, the connecting piece comprises a mounting plate and a slide bar, the slide bar is arranged on the mounting plate, and the mounting plate is connected to the movable column;

wherein, set up the guide rail on the wall, install to the guide rail through the draw runner.

Preferably, the two magnets are symmetrically arranged along the central axis of the dust board, and each magnet is close to one corner of the dust board;

the metal dust absorption pad can be adsorbed by the magnet, so that the metal dust absorption pad can be conveniently detached and cleaned.

Preferably, the ventilation opening is of a cuboid structure.

Preferably, the number of the bodies is three, and the three bodies are spliced together.

Preferably, each of the container bodies is provided with a display screen;

wherein, can show surge protector's state numerical value through the display screen.

The utility model discloses following beneficial effect has:

1. the utility model discloses, through setting up mount pad, buffer spring, sleeve pipe and activity post, the activity post can carry out concertina movement at inside of tubes portion, when receiving external force impact, makes the activity post retract in the sleeve pipe, and mount pad extrusion buffer spring makes the buffer spring compression, and the buffer spring atress is rebounded and is reduced the impact force, protects surge protector and its inside electrical component, prolongs its life, has improved performance.

2. The utility model discloses a set up the dust board, magnet and metal dust absorption pad, carry out the in-process that ventilates at the vent, a plurality of dust boards that the air can set up through the straight line, because the dust board sets up for the slope, the dust in the air is that the straight line gets into, can be blockked by the dust board, and metal dust absorption pad then can adsorb the dust that falls on the dust board, prevent that the dust from getting into surge protector, surge protector's cleanliness factor has been improved, the interval time that surge protector overhauld has been reduced, and work efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of 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 view of the overall structure of the novel power surge protector for photovoltaic power generation of the present invention;

fig. 2 is a schematic diagram of a rear view structure of the novel power surge protector for photovoltaic power generation of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with the present invention;

FIG. 4 is an enlarged view of a portion B of FIG. 2 according to the present invention;

fig. 5 is a partially enlarged view of the point C in fig. 3 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

110. a housing; 120. a body; 210. a mounting base; 220. a buffer spring; 230. a sleeve; 240. a movable post; 250. a connecting member; 310. a dust guard; 320. a magnet; 330. a metal dust absorption pad; 340. a vent; 350. a clamping block; 360. a card slot; 410. mounting a plate; 420. a slide bar; 510. a display screen.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they 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.

Referring to fig. 1-5, the utility model relates to a novel power surge protector for photovoltaic power generation, which comprises a casing 110 and a device body 120, wherein the device body 120 is installed on the casing 110, the casing 110 is provided with an installation component and a ventilation component, and the ventilation component is arranged on one side of the installation component;

the mounting assembly comprises mounting seats 210, buffer springs 220, sleeves 230 and movable columns 240, the housing 110 is provided with the mounting seats 210, the mounting seats 210 are symmetrically arranged along a central axis, each mounting seat 210 is provided with two symmetrical mounting grooves, each mounting groove is internally provided with one sleeve 230 and one buffer spring 220, the buffer springs 220 are arranged around the sleeves 230, the outer walls of the movable columns 240 are in sliding fit with the inner walls of the sleeves 230, and the movable columns 240 are provided with connecting pieces 250;

wherein, through setting up mount pad 210, buffer spring 220, sleeve pipe 230 and activity post 240, activity post 240 can carry out concertina movement in sleeve pipe 230 is inside, when receiving external force impact, makes activity post 240 retract in sleeve pipe 230, and mount pad 210 extrudees buffer spring 220, makes buffer spring 220 compress, and buffer spring 220 atress bounce-back reduces the impact force, protects surge protector and its inside electrical component, prolongs its life, has improved performance.

The ventilation assembly comprises dust baffles 310, magnets 320 and a metal dust absorption pad 330, a ventilation opening 340 is formed in the shell 110, the plurality of dust baffles 310 are arranged in the ventilation opening 340, the dust baffles 310 are obliquely arranged, the two magnets 320 are arranged on the dust baffles 310, and the metal dust absorption pad 330 is adsorbed on the magnets 320;

wherein, through setting up dust board 310, magnet 320 and metal dust absorption pad 330, the in-process that ventilates is carried out at vent 340, a plurality of dust boards 310 that the air can pass through the straight line and set up, because dust board 310 sets up for the slope, the dust in the air is the straight line entering, can be blockked by dust board 310, and metal dust absorption pad 330 then can adsorb the dust that falls on dust board 310, prevent that the dust from getting into the surge protector, the cleanliness factor of surge protector has been improved, the interval time that the surge protector overhauld has been reduced, and the work efficiency is improved.

The housing 110 has a slot, and the top of the slot has a slot 360, the device body 120 is connected with a locking block 350, and the locking block 350 is locked with the slot 360.

The connecting member 250 includes a mounting plate 410 and a slide bar 420, the slide bar 420 is disposed on the mounting plate 410, and the mounting plate 410 is connected to the movable column 240;

wherein a guide rail is provided on the wall and mounted to the guide rail by a slide 420.

The two magnets 320 are symmetrically arranged along the central axis of the dust guard 310, and each magnet 320 is close to one corner of the dust guard 310;

the metal dust absorption pad 330 can be adsorbed by the magnet 320, so that the metal dust absorption pad 330 can be conveniently detached for cleaning.

The vent 340 has a rectangular parallelepiped structure.

The number of the body 120 is three, and the three bodies 120 are spliced together.

Each device body 120 is provided with a display screen 510;

wherein, the state value of the surge protector can be displayed through the display screen 510.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel power surge protector for photovoltaic power generation, includes casing (110) and ware body (120), the ware body (120) is installed on casing (110), its characterized in that: the shell (110) is provided with a mounting component and a ventilation component, and the ventilation component is arranged on one side of the mounting component;

the mounting assembly comprises mounting seats (210), buffer springs (220), sleeves (230) and a movable column (240), wherein the housing (110) is provided with the mounting seats (210), the mounting seats (210) are symmetrically arranged along a central axis, each mounting seat (210) is provided with two symmetrical mounting grooves, each mounting groove is internally provided with one sleeve (230) and one buffer spring (220), the buffer springs (220) are arranged around the sleeves (230), the outer wall of the movable column (240) is in sliding fit with the inner wall of the sleeves (230), and the movable column (240) is provided with a connecting piece (250);

the ventilation assembly comprises a dust baffle (310), a magnet (320) and a metal dust absorption pad (330), a vent (340) is formed in the shell (110), a plurality of dust baffles (310) are arranged in the vent (340), the dust baffles (310) are arranged in an inclined mode, two magnets (320) are arranged on the dust baffles (310), and the metal dust absorption pad (330) is adsorbed on the magnet (320).

2. The novel power surge protector for photovoltaic power generation as claimed in claim 1, wherein: the portable electronic device is characterized in that a groove is formed in the shell (110), a clamping groove (360) is formed in the top of the groove, a clamping block (350) is connected to the device body (120), and the clamping block (350) is clamped with the clamping groove (360).

3. The novel power surge protector for photovoltaic power generation as claimed in claim 2, wherein: the connecting piece (250) comprises a mounting plate (410) and a sliding strip (420), wherein the sliding strip (420) is arranged on the mounting plate (410), and the mounting plate (410) is connected to the movable column (240).

4. The novel power surge protector for photovoltaic power generation as claimed in claim 3, wherein: the two magnets (320) are symmetrically arranged along the central axis of the dust board (310), and each magnet (320) is close to one corner of the dust board (310).

5. The novel power surge protector for photovoltaic power generation as claimed in claim 4, wherein: the ventilation opening (340) is of a cuboid structure.

6. The novel power surge protector for photovoltaic power generation as claimed in claim 1, wherein: the number of the device bodies (120) is three, and the three device bodies (120) are spliced together.

7. The novel power surge protector for photovoltaic power generation as claimed in claim 6, wherein: each device body (120) is provided with a display screen (510).