CN217106368U

CN217106368U - Hot air internal circulation high-temperature aging room with uniform temperature distribution

Info

Publication number: CN217106368U
Application number: CN202220326392.0U
Authority: CN
Inventors: 王伟; 黄群林
Original assignee: NINGBO EDESON INSTRUMENT CO LTD
Current assignee: NINGBO EDESON INSTRUMENT CO LTD
Priority date: 2022-02-17
Filing date: 2022-02-17
Publication date: 2022-08-02
Anticipated expiration: 2032-02-17

Abstract

The utility model belongs to the technical field of aging house technique and specifically relates to a hot-blast inner loop high temperature aging house of temperature distribution is even, including aging house body, aging house body's inside is provided with interior guard shield, the inboard of interior guard shield is provided with the dust screen, be provided with the subassembly of blowing between aging house body and the interior guard shield, the subassembly of blowing includes air storage box, air heater, collection aerofoil, ventilation pipe and shower nozzle, the inside last lateral wall of aging house body is provided with air storage box, can concentrate the hot-blast that the air heater blew off in the incasement through the air storage box that sets up, can carry the hot-blast in the air storage box to four groups collection aerofoil in through the ventilation pipe that sets up, because four groups collection aerofoil that sets up are located the upper, left and right of interior guard shield respectively, four back faces, the shower nozzle is evenly installed again on collection aerofoil to hot-blast can be at upper, left and right, the hot-blast, The back four directions is even to be spouted, and then can make the temperature that the inside of ageing room body is heated more even.

Description

Hot air internal circulation high-temperature aging room with uniform temperature distribution

Technical Field

The utility model relates to an ageing room technical field specifically is an ageing room of hot-blast inner loop high temperature that temperature distribution is even.

Background

With the continuous development of high-performance electronic products, attention is paid to high-temperature testing of the high-performance electronic products, an aging room is a device for simulating high-temperature environment testing and is widely applied to the fields of power electronics, automotive electronics, computers, communication and the like, and the aging room can be divided into room-isolated aging rooms, Chamber-isolated aging rooms, movable aging rooms and the like.

The temperature in the existing aging room is heated unevenly, and the dustproof effect is not good.

Therefore, a hot air internal circulation high-temperature aging room with uniform temperature distribution is needed to improve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ageing room of hot-blast inner loop high temperature that temperature distribution is even to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an ageing room of hot-blast inner loop high temperature that temperature distribution is even, includes ageing room body, the inside of ageing room body is provided with interior guard shield, the inboard of interior guard shield is provided with the dust screen, be provided with the subassembly of blowing between ageing room body and the interior guard shield, the subassembly of blowing includes air storage box, air heater, wind collecting plate, ventilation pipe and spouts the wind head, the inside last lateral wall of ageing room body is provided with air storage box, the upside front and back symmetry of air storage box is provided with the air heater, the outside of the interior guard shield of air storage box is provided with wind collecting plate, be provided with the ventilation pipe between air storage box and the wind collecting plate, be provided with the wind head between wind collecting plate and the interior guard shield.

As the utility model discloses preferred scheme, the front of ageing room body is provided with the switch door, the mode of connection of switch door and ageing room body is hinge connection.

As the utility model discloses preferred scheme, the wind-collecting plate is provided with four groups, is located four faces in the upper, left and right, the back of interior guard shield respectively to the inside of wind-collecting plate is the hollow structure design.

As the preferred scheme of the utility model, the blast nozzle runs through the inner shield to the blast nozzle is located the outside of dust screen.

As the utility model discloses preferred scheme, the connection mode of dust screen and interior guard shield can be dismantled and be connected.

As the utility model discloses preferred scheme, interior protecting cover adopts the heated board material to make.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, can concentrate the hot-blast incasement that blows off the air heater through the air storage box that sets up, can carry four group's collection aerofoil to hot-blast in the air storage box through the ventilation pipe that sets up in, because four group's collection aerofoil that set up are located the last, left and right, four back faces of interior guard shield respectively, the shower nozzle head is evenly installed again on collection aerofoil to hot-blast can be at last, left and right, the even blowout of back four directions, and then can make the temperature that the inside of ageing house body is heated more even.

2. The utility model discloses in, can prevent through the dust screen that sets up that hot-blast when blowing into inside the interior guard shield, can take the dust to the interior guard shield in to can play dirt-proof effect, make the inside environment of interior guard shield clean more suitable, the dust screen can be dismantled with interior guard shield moreover, thereby can conveniently be to the change of dust screen, and the interior guard shield that sets up adopts the heated board material to make, thereby can start heat retaining function.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

fig. 3 is a front view of the blowing assembly of the present invention.

In the figure: 1. an aging room body; 2. an inner shield; 3. a dust screen; 4. a blowing assembly; 401. an air reservoir; 402. a hot air blower; 403. a wind-collecting plate; 404. a ventilation pipe; 405. a blast head; 101. and (5) opening and closing the door.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present invention provides a technical solution:

a hot air internal circulation high temperature aging room with uniform temperature distribution comprises an aging room body 1, an inner shield 2 is arranged inside the aging room body 1, a dust screen 3 is arranged on the inner side of the inner shield 2, a blowing assembly 4 is arranged between the aging room body 1 and the inner shield 2, the blowing assembly 4 comprises an air storage box 401, a hot air blower 402, an air collecting plate 403, a ventilation pipe 404 and a blowing head 405, the air storage box 401 is arranged on the upper side wall inside the aging room body 1, the hot air blower 402 is symmetrically arranged on the front and back of the upper side of the air storage box 401, the air collecting plate 403 is arranged on the outer side of the inner shield 2 of the air storage box 401, the ventilation pipe 404 is arranged between the air storage box 401 and the air collecting plate 403, the blowing head 405 is arranged between the air collecting plate 403 and the inner shield 2, a switch door 101 is arranged on the front side of the aging room body 1, the switch door 101 is connected with the aging room body 1 in a hinge mode, and the four sets of the air collecting plate 403 are arranged, be located respectively on the four faces of the last, left and right, back of interior guard shield 2 to the inside of collection aerofoil 403 is hollow structure design, spouts fan head 405 and runs through interior guard shield 2, and spouts fan head 405 and is located the outside of dust screen 3, and dust screen 3 can be dismantled with the connected mode of interior guard shield 2 and be connected, and interior guard shield 2 adopts the heated board material to make.

Referring to fig. 1-3, the hot air blown out by the air heater 402 can be concentrated in the air storage box 401, the hot air in the air storage box 401 can be conveyed into the four air collecting plates 403 through the ventilation pipe 404, the four air collecting plates 403 are respectively arranged on the upper, left, right and rear surfaces of the inner shield 2, and the air spraying heads 405 are uniformly arranged on the air collecting plates 403, so that the hot air can be uniformly sprayed in the upper, left, right and rear directions, and the temperature of the interior of the aging room body 1 can be more uniform.

Please refer to fig. 1-3, the dust screen 3 can prevent hot air from bringing the dust into the inner shield 2 when blowing into the inner shield 2, thereby playing a dustproof effect, making the environment inside the inner shield 2 more clean and suitable, and the dust screen 3 can be detached from the inner shield 2, thereby being convenient for replacing the dust screen, and the inner shield 2 is made of heat-insulating board material, thereby being capable of starting the heat-insulating function.

The utility model discloses work flow: firstly, a hot air blower 402 is started to blow hot air into an air storage box 401, then the hot air enters an air collecting plate 403 through a vent pipe 404, then the hot air is sprayed out through a spray head 405, at the moment, the hot air is sprayed out from the upper, left, right and back directions, dust doped in the hot air is filtered by a dustproof net 3, the hot air is sprayed into an inner protective cover 2, the hot air blown out from the hot air blower 402 can be concentrated in the box through the arranged air storage box 401, the hot air in the air storage box 401 can be conveyed into four air collecting plates 403 through the arranged vent pipe 404, as the four air collecting plates 403 are respectively positioned on the upper, left, right and back four surfaces of the inner protective cover 2, the spray heads 405 are uniformly arranged on the air collecting plates 403, the hot air can be uniformly sprayed out from the upper, left, right and back four directions, and the temperature heated in the aging room body 1 is more uniform, can prevent through the dust screen 3 that sets up hot-blast when blowing into interior guard shield 2 inside, can take the dust to interior guard shield 2 in to can play dirt-proof effect, make the inside environment of interior guard shield 2 clean more suitable, dust screen 3 can dismantle with interior guard shield 2 in addition, thereby can conveniently be to the change of dust screen, and the interior guard shield 2 that sets up adopts the heated board material to make, thereby can start heat retaining function.

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 an ageing room of even hot-blast inner loop high temperature of temperature distribution, includes ageing room body (1), its characterized in that: the utility model discloses a wind-proof and wind-proof ageing room, including ageing room body (1), the inside of interior guard shield (2) is provided with interior guard shield (2), the inboard of interior guard shield (2) is provided with dust screen (3), be provided with between ageing room body (1) and interior guard shield (2) subassembly (4) of blowing, subassembly (4) of blowing is including storing wind case (401), air heater (402), wind-collecting plate (403), ventilation pipe (404) and spout wind head (405), the inside last lateral wall of ageing room body (1) is provided with storing wind case (401), the upside front and back symmetry of storing wind case (401) is provided with air heater (402), the outside of interior guard shield (2) of storing wind case (401) is provided with wind-collecting plate (403), be provided with ventilation pipe (404) between storing wind case (401) and wind-collecting plate (403), be provided with between wind-collecting plate (403) and interior guard shield (2) and spout wind head (405).

2. The hot air internal circulation high-temperature aging room with uniform temperature distribution as claimed in claim 1, is characterized in that: the front of ageing room body (1) is provided with switch door (101), the connected mode of switch door (101) and ageing room body (1) is hinge connection.

3. The hot air internal circulation high-temperature aging room with uniform temperature distribution as claimed in claim 1, is characterized in that: the four wind collecting plates (403) are respectively positioned on the upper, left, right and rear surfaces of the inner shield (2), and the interior of the wind collecting plates (403) is designed to be a hollow structure.

4. The hot air internal circulation high-temperature aging room with uniform temperature distribution as claimed in claim 1, is characterized in that: the air jet head (405) penetrates through the inner shield (2), and the air jet head (405) is located on the outer side of the dustproof net (3).

5. The hot air internal circulation high-temperature aging room with uniform temperature distribution as claimed in claim 1, is characterized in that: the connection mode of the dust screen (3) and the inner shield (2) is detachable.

6. The hot air internal circulation high-temperature aging room with uniform temperature distribution as claimed in claim 1, is characterized in that: the inner shield (2) is made of a heat insulation plate material.