CN209417178U - A kind of intensive air duct burn-in chamber - Google Patents
A kind of intensive air duct burn-in chamber Download PDFInfo
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- CN209417178U CN209417178U CN201822160185.9U CN201822160185U CN209417178U CN 209417178 U CN209417178 U CN 209417178U CN 201822160185 U CN201822160185 U CN 201822160185U CN 209417178 U CN209417178 U CN 209417178U
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- chamber
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Abstract
The utility model discloses a kind of intensive air duct burn-in chambers, including the aging room body, ventilating system and a plurality of assembly line through the burn-in chamber inside and outside being made of heat insulating wallboard, preheating zone, flat-temperature zone and cooling zone are separated by heat insulating wallboard inside the burn-in chamber body；The ventilating system includes concentration air duct, top air-out passage and the bottom return air channel inside burn-in chamber body and being sequentially communicated, and the concentration air duct is set in the middle part of aging room body and the assembly line of identical quantity is distributed in two sides；Several pairs of constant temperature ventilation units are installed, each pair of constant temperature ventilation unit includes the constant temperature ventilation unit of two different air-out directions inside the concentration air duct.The utility model can provide hot wind to two sides assembly line simultaneously, realize concentration heating, heat is more evenly distributed, and the effectively save energy improves ageing efficiency by installing the different constant temperature ventilation unit of multipair air-out direction in the middle part of aging room body.
Description
Technical field
The utility model relates to burn-in chamber equipment technical field, especially a kind of intensive air duct burn-in chamber.
Background technique
Burn-in chamber, be called high-temperature aging room, stew computer room and burn computer room, be for High performance electronics simulate it is a kind of high
Temperature, the equipment of adverse circumstances test, be improve product stability, reliability important experimental facilities, be that each manufacturing enterprise improves
Product quality and emulative important production procedure, the equipment are widely used in power supply electronic, computer, communication, bio-pharmaceuticals etc.
Field.
When burn-in chamber carries out aging, need to carry out heat ageing by electronic product of the circulating air to aging, but existing
Burn-in chamber in, hot wind unit is typically mounted at the interior side of burn-in chamber, may be only available for being equipped with 1-2 flowing water aging line
Burn-in chamber device, once assembly line quantity increases, the product to be aging on the farther away assembly line of hot wind unit just cannot get
Enough aging temperatures, influence aging effect, significantly limit the quantity of setting assembly line in burn-in chamber, and ageing efficiency is inadequate
It is high；To guarantee aging effect, part burn-in chamber improves the power of hot wind unit, but will cause the unnecessary waste of the energy.
And if being respectively provided with hot wind unit in burn-in chamber two sides, although enough aging temperatures can be provided, two exhaust fan groups are not
Only installation dispersion trouble, also waste electric power resource, increase aging cost.
Utility model content
In order to overcome the disadvantages mentioned above of the prior art, the purpose of the utility model is to provide a kind of intensive air duct burn-in chamber,
It, can be simultaneously to the assembly line of two sides by installing the different constant temperature ventilation unit of multipair air-out direction in the middle part of aging room body
Hot wind is provided, multiple pipeline burn-in operation is applicable to, realizes concentration heating, heat is more evenly distributed, the effectively save energy,
Improve ageing efficiency.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of intensive air duct burn-in chamber, including by
Aging room body, ventilating system and a plurality of assembly line through the burn-in chamber inside and outside of heat insulating wallboard composition, the burn-in chamber
Internal portion is separated into preheating zone, flat-temperature zone and cooling zone by heat insulating wallboard；The ventilating system includes being set to inside burn-in chamber body
And concentration air duct, top air-out passage and the bottom return air channel being sequentially communicated, the concentration air duct are set in the middle part of aging room body
And the assembly line of identical quantity is distributed in two sides；The top two sides for concentrating air duct, which interlock, is equipped with the outlet air of different air-out directions
Mouthful, bottom is equipped with high efficiency filter sealing plate；Several pairs of constant temperature ventilation units, each pair of constant temperature ventilation are installed inside the concentration air duct
Unit includes the constant temperature ventilation unit of two different air-out directions；The constant temperature ventilation unit includes turbofan and is set to described
Electric heater below turbofan, the turbofan are set to air outlet corresponding position, and are connected at top outside burn-in chamber
The motor at end.
As further improvement of the utility model: several pairs of constant temperature ventilation unit includes the in preheating zone
One constant temperature ventilation unit and the second constant temperature ventilation unit in flat-temperature zone.
As further improvement of the utility model: the utility model includes four assembly lines, every two adjacent assembly lines
Between be successively arranged the first visit channel, second visit channel and third and visit channel, the concentrations air duct is set to the second visit
Between channel and assembly line.
As further improvement of the utility model: one end of corresponding preheating zone is equipped with charging outside the burn-in chamber body
The one end in area, corresponding cooling zone is equipped with discharge zone；The feed zone, preheating zone, flat-temperature zone, cooling zone and discharge zone are between any two
Heat insulating wallboard on be equipped with electric up-down door component, the electric up-down door component is set to the surface of assembly line.
Preferably, the electric up-down door component uses shutter door.
As further improvement of the utility model: the assembly line is equipped with the transport mechanism for transmitting aging vehicle, institute
Stating transport mechanism is idler wheel transport mechanism or chain transfer mechanism.
As further improvement of the utility model: being respectively arranged with several in the left and right sides of the aging room body
Observation window is fixedly installed with tempered glass in the window frame of the observation window.
Compared with prior art, the utility model has the beneficial effects that
A kind of intensive air duct burn-in chamber is concentrated air duct by being arranged in the middle part of aging room body, and is pacified concentrating in air duct
The different constant temperature ventilation unit of multipair air-out direction is filled, hot wind can be provided to the assembly line of two sides simultaneously, burn-in chamber can be increased
The quantity of interior setting assembly line, so that it is suitable for multiple pipeline burn-in operation, it is furthermore achieved that heating is concentrated, heat distribution
More evenly, aging effect is more preferable, ageing efficiency it is higher can the effectively save energy, reduce burn-in operation cost.The utility model is also
Equipped with multiple visit channels, enter for service personnel, easy access maintenance.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of the utility model.
Fig. 2 is the positive structure diagram of the utility model.
Fig. 3 is the side structure schematic view of the utility model.
Specific embodiment
Now in conjunction with Detailed description of the invention, the present invention will be further described with embodiment:
Embodiment: referring to Figure 1-3, a kind of intensive air duct burn-in chamber, including be made of heat insulating wallboard aging room body 1,
Ventilating system and four assembly lines 5 through the burn-in chamber inside and outside, the assembly line are equipped with the biography for transmitting aging vehicle 6
Mechanism is sent, in the prior art, the transport mechanism generallys use idler wheel transport mechanism or chain transfer mechanism.The aging room body
Inside is separated into preheating zone 12, flat-temperature zone 13 and cooling zone 14 by heat insulating wallboard；What the cooling zone can export flat-temperature zone
Aging vehicle carries out a degree of cooling, so that operator be avoided directly to contact high temperature.
One end that preheating zone is corresponded to outside the aging room body 1 is equipped with feed zone 11, and one end of corresponding cooling zone is equipped with
Expect area 15；It is equipped on the heat insulating wallboard of the feed zone, preheating zone, flat-temperature zone, cooling zone and discharge zone between any two electronic
Door component 16 is gone up and down, the electric up-down door component is set to the surface of assembly line, is equipped with ginseng between every two adjacent assembly lines
Channel 17 is seen, convenient for being observed assembly line and being overhauled, the visit channel is followed successively by the first visit channel, the second visit is led to
Road and third visit channel.The electric up-down door component uses shutter door.
The ventilating system include the concentration air duct 2 inside the burn-in chamber body and being sequentially communicated, top air-out passage 3 and
Bottom return air channel 4, the concentration air duct is set in the middle part of aging room body and two assembly lines are distributed in two sides, that is, is set to the second ginseng
It sees between channel and assembly line.
The top two sides for concentrating air duct 2, which interlock, is equipped with the air outlet 21 of different air-out directions, and bottom is equipped with efficient mistake
Filter sealing plate 22；Several pairs of constant temperature ventilation units are installed inside the concentration air duct, each pair of constant temperature ventilation unit include two not
With the constant temperature ventilation unit 23 of air-out direction.Whole constant temperature ventilation unit is installed in the middle part of aging room body by the utility model
It concentrates in air duct, then provides hot wind to the assembly line of two sides simultaneously by the air outlet of different air-out directions, not only realize collection
Middle heating, and heat is more evenly distributed, the effectively save energy, improves ageing efficiency.
In specific implementation, the constant temperature ventilation unit 23 is including turbofan 231 and below the turbofan
Electric heater 232, the turbofan is set to air outlet corresponding position, and is connected at the motor of burn-in chamber outer tip end, uses
In realization circulating ventilation.In the present embodiment, the electric heater uses 3kW heating tube, for the sky recycled in ventilating system
Gas plays heat effect.
In the present embodiment, several pairs of constant temperature ventilation unit include the first constant temperature ventilation unit in preheating zone with
And the second constant temperature ventilation unit in flat-temperature zone, the cooling zone is without installing constant temperature ventilation unit.
Several observation windows 18 are respectively arranged in the left and right sides of the aging room body, in the window frame of the observation window
It is fixedly installed with tempered glass, operator can be from the open-and-shut test status for seeing product in burn-in chamber body outside.
In conclusion after those skilled in the art read the utility model file, skill according to the present utility model
Art scheme and technical concept are not necessarily to creative mental labour and make other various corresponding conversion schemes, and it is practical new to belong to this
The range that type is protected.
Claims (7)
1. a kind of intensive air duct burn-in chamber, it is characterised in that: including be made of heat insulating wallboard aging room body, ventilating system and pass through
It wears a plurality of assembly line of the burn-in chamber inside and outside, preheating zone, flat-temperature zone is separated by heat insulating wallboard inside the burn-in chamber body
And cooling zone；The ventilating system include the concentration air duct inside the burn-in chamber body and being sequentially communicated, top air-out passage and
Bottom return air channel, the concentration air duct is set in the middle part of aging room body and the assembly line of identical quantity is distributed in two sides；The collection
The top two sides in middle air duct, which interlock, is equipped with the air outlet of different air-out directions, and bottom is equipped with high efficiency filter sealing plate；The collection apoplexy
Several pairs of constant temperature ventilation units are installed, each pair of constant temperature ventilation unit includes the constant temperature ventilation of two different air-out directions inside road
Unit；The constant temperature ventilation unit includes turbofan and the electric heater below the turbofan, the turbine wind
Machine is set to air outlet corresponding position, and is connected at the motor of burn-in chamber outer tip end.
2. a kind of intensive air duct burn-in chamber according to claim 1, it is characterised in that: several pairs of constant temperature ventilation unit
The second constant temperature ventilation unit including the first constant temperature ventilation unit being set in preheating zone and in flat-temperature zone.
3. a kind of intensive air duct burn-in chamber according to claim 1 or 2, it is characterised in that: including four assembly lines, every two
It is successively arranged the first visit channel, the second visit channel and third between the adjacent assembly line of item and visits channel, the concentration air duct
It is visited between channel and assembly line set on second.
4. a kind of intensive air duct burn-in chamber according to claim 3, it is characterised in that: corresponding pre- outside the burn-in chamber body
One end of hot-zone is equipped with feed zone, and one end of corresponding cooling zone is equipped with discharge zone；The feed zone, preheating zone, flat-temperature zone, cooling
Electric up-down door component is equipped on the heat insulating wallboard of area and discharge zone between any two, the electric up-down door component is set to flowing water
The surface of line.
5. a kind of intensive air duct burn-in chamber according to claim 4, it is characterised in that: the electric up-down door component uses
Shutter door.
6. a kind of intensive air duct burn-in chamber according to claim 1, it is characterised in that: the assembly line is equipped with for transmitting
The transport mechanism of aging vehicle, the transport mechanism are idler wheel transport mechanism or chain transfer mechanism.
7. a kind of intensive air duct burn-in chamber according to claim 1, it is characterised in that: the left and right sides of the aging room body
It is respectively arranged with several observation windows on face, is fixedly installed with tempered glass in the window frame of the observation window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160185.9U CN209417178U (en) | 2018-12-22 | 2018-12-22 | A kind of intensive air duct burn-in chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822160185.9U CN209417178U (en) | 2018-12-22 | 2018-12-22 | A kind of intensive air duct burn-in chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209417178U true CN209417178U (en) | 2019-09-20 |
Family
ID=67939834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822160185.9U Active CN209417178U (en) | 2018-12-22 | 2018-12-22 | A kind of intensive air duct burn-in chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209417178U (en) |
-
2018
- 2018-12-22 CN CN201822160185.9U patent/CN209417178U/en active Active
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