CN210226058U

CN210226058U - Radiating shell for voltage stabilizer

Info

Publication number: CN210226058U
Application number: CN201920806333.1U
Authority: CN
Inventors: Zhongjun Wang; 王忠军
Original assignee: Shenzhen Nanlin Technology Co Ltd
Current assignee: Shenzhen Nanlin Technology Co Ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-03-31
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a heat dissipation shell for voltage stabilizer, which belongs to the technical field of voltage stabilizer, comprising a shell, wherein the outer surface of the shell is connected with a sealing door through a hinge, a chute and a clamping groove are respectively arranged below the outer surface of the shell, a fan, an air outlet pipe, a clamping block, a clamping groove, a chute, a dust collection box and a pulling plate are arranged, when the dust in the shell needs to be collected, a worker starts the fan by pressing a power switch, the fan sucks gas through an air inlet, the gas is sprayed into the shell through the air outlet pipe to blow off the dust accumulated on the voltage stabilizer, and the dust can fall into the dust collection box due to the gas sprayed from top to bottom, the fan is closed after the cleaning is finished, the pulling plate is pulled, the pulling plate moves to enable the dust collection box to slide on the chute, the clamping block is moved out from the clamping groove, so that the worker can clean the dust in the dust collection box, and the condition that the operation is influenced by a large amount of dust accumulated on the voltage stabilizer is avoided.

Description

Radiating shell for voltage stabilizer

Technical Field

The utility model relates to a stabiliser technical field specifically is a heat dissipation casing for stabiliser.

Background

A voltage regulator refers to a device in electronic engineering designed to automatically maintain a constant voltage. One regulator may be a simple "feed forward" design or may contain a negative feedback control loop. Voltage regulators may also use electromechanical mechanisms or electronic modules. Voltage regulators can be divided into dc voltage regulation and ac voltage regulation according to different designs. Voltage regulators are often used in power supply systems to work with rectifiers, electronic filters, etc. to provide a stable output voltage, such as the operating voltage required by microprocessors and other components. In alternators and even in large generators in power plants, regulators control the stability of the output voltage. In a distributed power distribution system, voltage regulators may be installed in a substation or along the direction of the conductor run to ensure that the user receives a stable voltage regardless of the power level.

Current stabiliser is with heat dissipation casing, dispel the heat to the stabiliser owing to set up the radiating hole to lead to a large amount of dusts to enter into to the casing through the louvre, can pile up a large amount of dusts on getting off the stabiliser for a long time, if not in time to its normal operating that clearance probably influences the stabiliser, simultaneously because some stabiliser are bulky, and the four corners of stabiliser is very sharp-pointed, and the staff very easily touches the four corners of stabiliser in handling, may cause certain pain of hindering to the health.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a radiating shell for voltage regulator has solved among the above-mentioned background art inside a large amount of dusts of piling up and has easily caused the problem of hindering the pain with transport stabiliser process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat dissipation casing for regulator, includes the casing, there is sealing door the surface of casing through hinged joint, spout and draw-in groove have been seted up respectively to the surface below of casing, the internal connection of spout has the dust collection box, the both sides of dust collection box are fixed with the fixture block, the external fixed surface of dust collection box has the arm-tie, the louvre has been seted up to the both sides of casing, the fan is installed to the inside top of casing, the air outlet of fan is connected with the outlet duct, the top of casing runs through there is the air inlet, the surface mounting of sealing door has switch, the four corners of casing is provided with the spring, the one end of spring is fixed with the silica gel layer.

Preferably, the clamping blocks and the clamping grooves are arranged in two numbers, the clamping blocks and the clamping grooves are located on the same vertical line, and the clamping blocks are matched with the clamping grooves.

Preferably, the power switch is electrically connected with the fan.

Preferably, the spring is provided in plurality, and the material of the spring includes manganese steel.

Preferably, the silica gel layer is provided with a plurality of, and the silica gel layer is "L" shape.

Preferentially, the inside of air inlet is provided with the dust screen, just the air inlet is connected with the dust screen is dismantled.

Compared with the prior art, the beneficial effects of the utility model are that: the heat dissipation shell for the voltage stabilizer is provided with a fan, an air outlet pipe, a clamping block, a clamping groove, a sliding groove, a dust collection box and a pulling plate, when dust in the shell needs to be collected and processed, a worker presses a power switch to start the fan, the fan sucks gas through an air inlet during working, the gas is sprayed into the shell through the air outlet pipe to blow off the dust accumulated on the voltage stabilizer, the gas is sprayed from top to bottom to enable the dust to fall into the dust collection box, the fan is closed after cleaning is finished, the pulling plate is pulled to enable the dust collection box to slide on the sliding groove, the clamping block is moved out of the clamping groove at the same time, so that the worker can clean the dust in the dust collection box, the situation that operation is affected due to the fact that a large amount of dust is accumulated on the voltage stabilizer is avoided, a silica gel layer and a spring are arranged, when the worker touches four corners of the voltage stabilizer during carrying process, silica gel layer atress compression and extrusion spring, spring atress compression are in order to cushion the impact, reduce the staff and touch the stabiliser four corners carelessly and the degree of hindering pain that causes in handling, simultaneously because the silica gel layer sets up the four corners at the stabiliser, can avoid the bump effectively, and improve protection efficiency.

Drawings

FIG. 1 is a schematic view of the front structure of the housing of the present invention;

FIG. 2 is a schematic side view of the housing of the present invention;

FIG. 3 is a schematic view of the front cross-section structure of the housing of the present invention;

fig. 4 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a housing; 2. a hinge; 3. a sealing door; 4. a dust collection box; 5. a clamping block; 6. heat dissipation holes; 7. an air inlet; 8. a fan; 9. an air outlet pipe; 10. a power switch; 11. a chute; 12. a card slot; 13. Pulling a plate; 14. a silica gel layer; 15. a spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a radiating shell for a voltage stabilizer comprises a shell 1, a hinge 2, a sealing door 3, a dust collection box 4, a fixture block 5, radiating holes 6, an air inlet 7, a fan 8, an air outlet pipe 9, a power switch 10, a sliding chute 11, a clamping groove 12, a pulling plate 13, a silica gel layer 14 and a spring 15, wherein the outer surface of the shell 1 is connected with the sealing door 3 through the hinge 2, the sliding chute 11 and the clamping groove 12 are respectively arranged below the outer surface of the shell 1, the dust collection box 4 is connected inside the sliding chute 11, the fixture block 5 is fixed on two sides of the dust collection box 4, the pulling plate 13 is fixed on the outer surface of the dust collection box 4, the radiating holes 6 are arranged on two sides of the shell 1, the fan 8 is arranged above the inside of the shell 1, the air outlet pipe 9 is connected with the air outlet pipe 8, the air inlet 7 penetrates through the top of the shell 1, the four corners of casing 1 are provided with spring 15, the one end of spring 15 is fixed with the silica gel layer, because of being provided with louvre 6 to the heat that the stabiliser produced is through louvre 6 effluvium.

Referring to fig. 1 and 4, two clamping blocks 5 and two clamping grooves 12 are arranged, the clamping blocks 5 and the clamping grooves 12 are positioned on the same vertical line, the clamping blocks 5 are matched with the clamping grooves 12 so as to fix the dust collection box 4 and prevent the dust collection box 4 from being opened randomly, and the power switch 10 is electrically connected with the fan 8 so as to facilitate a worker to turn on or off the fan 8.

Referring to fig. 1-4, the plurality of springs 15 are provided, the spring 15 is made of manganese steel, so that the silica gel layer 14 is compressed under stress and the buffering effect is improved, the silica gel layer 14 is provided in a plurality of shapes, the silica gel layer 14 is in an "L" shape, the protection effect is improved, and any one corner of the housing 1 has a protection structure.

Referring to fig. 3, a dust screen is disposed inside the air inlet 7, and the air inlet 7 is detachably connected to the dust screen to reduce dust passing through the air inlet 7.

The working principle is as follows: firstly, a user opens the sealing door 3 through the hinge 2, then the voltage stabilizer is installed inside the shell 1, when the voltage stabilizer works, a large amount of heat is generated, the heat is dissipated through the heat dissipation hole 6, and when dust inside the shell 1 needs to be collected and processed, a worker presses the power switch 10 to start the fan 8, the fan 8 works to suck gas through the gas inlet 7, the gas is sprayed into the shell 1 through the gas outlet pipe 9 to blow off the dust accumulated on the voltage stabilizer, the dust can fall into the dust collection box 4 due to the fact that the gas is sprayed from top to bottom, the fan 8 is turned off after cleaning is completed, the pull plate 13 is pulled to enable the dust collection box 4 to slide on the sliding groove 11, the clamping block 5 is moved out of the clamping groove 12, so that the worker can clean the dust in the dust collection box 4, when the worker touches four corners of the shell 1 in the carrying process, the silica gel layer 14 is stressed and compressed to extrude the spring 15, and the spring 15 is stressed and compressed to buffer the impact force, so that the pain degree caused by the fact that workers touch four corners of the shell 1 carelessly in the carrying process is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat dissipation casing for regulator, includes casing (1), its characterized in that: the outer surface of the shell (1) is connected with a sealing door (3) through a hinge (2), a sliding groove (11) and a clamping groove (12) are respectively arranged below the outer surface of the shell (1), the inside of the chute (11) is connected with a dust collection box (4), the two sides of the dust collection box (4) are fixed with clamping blocks (5), a pulling plate (13) is fixed on the outer surface of the dust collection box (4), heat dissipation holes (6) are formed in two sides of the shell (1), a fan (8) is arranged above the inner part of the shell (1), an air outlet of the fan (8) is connected with an air outlet pipe (9), an air inlet (7) penetrates through the top of the shell (1), a power switch (10) is installed on the outer surface of the sealing door (3), springs (15) are arranged at four corners of the shell (1), and a silica gel layer is fixed at one end of each spring (15).

2. The heat radiation housing for a voltage regulator according to claim 1, characterized in that: the clamping blocks (5) and the clamping grooves (12) are arranged in two numbers, the clamping blocks (5) and the clamping grooves (12) are located on the same vertical line, and the clamping blocks (5) are matched with the clamping grooves (12).

3. The heat radiation housing for a voltage regulator according to claim 1, characterized in that: the power switch (10) is electrically connected with the fan (8).

4. The heat radiation housing for a voltage regulator according to claim 1, characterized in that: the spring (15) is provided with a plurality of springs, and the manufacturing material of the springs (15) comprises manganese steel.

5. The heat radiation housing for a voltage regulator according to claim 1, characterized in that: the silica gel layer (14) is provided with a plurality of, just silica gel layer (14) is "L" shape.

6. The heat radiation housing for a voltage regulator according to claim 1, characterized in that: the dust screen is arranged in the air inlet (7), and the air inlet (7) is detachably connected with the dust screen.