CN208779699U - A kind of burn-in chamber energy-saving heating wind cabinet - Google Patents
A kind of burn-in chamber energy-saving heating wind cabinet Download PDFInfo
- Publication number
- CN208779699U CN208779699U CN201821207320.4U CN201821207320U CN208779699U CN 208779699 U CN208779699 U CN 208779699U CN 201821207320 U CN201821207320 U CN 201821207320U CN 208779699 U CN208779699 U CN 208779699U
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- Prior art keywords
- electric heater
- shell
- burn
- saving heating
- fixed frame
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 32
- 238000005452 bending Methods 0.000 claims abstract description 4
- 210000003734 kidney Anatomy 0.000 claims abstract description 4
- 238000005255 carburizing Methods 0.000 claims abstract description 3
- 239000003973 paint Substances 0.000 claims abstract description 3
- 230000032683 aging Effects 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 5
- 229910000926 A-3 tool steel Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses a kind of burn-in chamber energy-saving heating wind cabinets, belong to burn-in chamber technical field, including shell, circulating fan is installed in shell, outer casing inner wall two sides are also equipped with electric heater fixed frame, electric heater is installed on electric heater fixed frame, the side of shell is also equipped with the mechanical overtemperature driver plate being connected with electric heater, four sides all around of shell are mounted on air feed shutter, the bottom side of shell is equipped with outlet air blinds, shell is processed and is welded using A steel plate numerical control bending and is made, surface paint baking, the dedicated angle bar of blower is equipped in shell, circulating fan is fixed on the dedicated angle bar of blower by CARBURIZING FURNACE FOR STAINLESS FASTENER, electric heater fixed frame is equipped with several kidney slots, for electric heater fixed frame to be fixed on shell.The lesser loss of heat ratio may be implemented in the utility model, keeps heating rate in burn-in chamber fast, and temperature stability is good.
Description
Technical field
The utility model relates to a kind of heating wind cabinets to belong to aging more particularly to a kind of burn-in chamber energy-saving heating wind cabinet
Room technical field.
Background technique
Higher and higher to the performance requirement of electronic product with the rapid development of High performance electronics industry, early period is all
The burn-in test of a kind of high temperature, adverse circumstances is simulated, therefore needs to increase energy-saving heating wind cabinet in burn-in chamber, so that this is old
Change temperature needed for being rapidly reached electronic product aging in room.
Currently, heating part is all placed on outside burn-in chamber, the heat of generation is just sent to aging by longer circulation air path
Inside room, heat energy loss is larger, and the size of heat energy loss, and whether the length and outside for depending entirely on circulation air path increase
Attemperator determines that working efficiency is difficult to be guaranteed.
A kind of burn-in chamber energy-saving heating wind cabinet is needed now, simulates a kind of high temperature, severe for High performance electronics
The burn-in chamber of environmental testing burns the energy-saving heating wind cabinet that calculator room equipment is used, and is designed, be may be implemented by special structure
The lesser loss of heat ratio, keeps heating rate in burn-in chamber fast, and temperature stability is good.
Utility model content
The main purpose of the utility model is to provide for a kind of burn-in chamber energy-saving heating wind cabinet, can reduce thermal energy damage
Consumption, while also to reach that heating rate is fast, the good purpose of temperature stability.
The purpose of this utility model can reach by using following technical solution:
A kind of burn-in chamber energy-saving heating wind cabinet, including shell are equipped with circulating fan, the outer casing inner wall in the shell
Two sides are also equipped with electric heater fixed frame, and electric heater, the side of the shell are equipped on the electric heater fixed frame
It is also equipped with the mechanical overtemperature driver plate being connected with the electric heater, four sides all around of the shell are mounted on
Air feed shutter, the bottom side of the shell are equipped with outlet air blinds.
Preferably, the shell is processed and is welded using A steel plate numerical control bending and is made, surface paint baking.
Preferably, the dedicated angle bar of blower is equipped in the shell, the circulating fan is fixed on wind by CARBURIZING FURNACE FOR STAINLESS FASTENER
On the dedicated angle bar of machine.
Preferably, the electric heater fixed frame is equipped with several kidney slots, for consolidating the electric heater fixed frame
It is scheduled on the shell.
Preferably, the electric heater has several, several electric heaters with the mechanical overtemperature driver plate phase
Even, the mechanical overtemperature driver plate is used to adjust the temperature of the electric heater.
Preferably, the electric heater fixed frame and the electric heater are located at the top of the circulating fan, the electricity
The heat that heater generates after the circulating fan uniform stirring by being transferred in aging room.
Preferably, the air feed shutter is the shutter of adjustable blinds display angle, for adjusting the wind direction of air inlet.
Preferably, the outlet air blinds is located at below the circulating fan, and the circulating fan passes through hot wind described
Outlet air blinds is sent in aging room.
Preferably, the electric heater is one kind of electromagnetic heater, infrared heater or resistance heater, the machine
Tool formula overtemperature driver plate is the positive ANC mechanical dial protractor of friend.
The advantageous effects of the utility model: burn-in chamber energy-saving heating wind cabinet provided by the utility model, by old
Change setting heating wind cabinet in room, reduce the recycle heat time, reduces heat energy loss, while setting is mechanical super in heating wind cabinet
Warm driver plate and heater can quickly increase temperature and precision controlling temperature, and circulating fan is arranged under heater, is recycling
Blower surrounding is arranged the air feed shutter of adjustable air inlet wind direction and outlet air blinds is arranged under circulating fan, being capable of electric heating
The heat that device generates after circulating fan uniform stirring by being quickly transferred in aging room, it can be achieved that heat is sharp to greatest extent
With rate, the heating rate in aging room may also speed up, but also can effectively guarantee the service life of electric heater and old
Change the accuracy of room temperature.
Detailed description of the invention
Fig. 1 is to illustrate according to the overall structure of a preferred embodiment of the burn-in chamber energy-saving heating wind cabinet of the utility model
Figure.
In figure: 1- shell, 2- electric heater fixed frame, 3- electric heater, 4- circulating fan, the mechanical overtemperature driver plate of 5-,
6- air feed shutter, 7- outlet air blinds.
Specific embodiment
To make the more clear and clear the technical solution of the utility model of those skilled in the art, below with reference to embodiment and
Attached drawing is described in further detail the utility model, and however, the embodiments of the present invention are not limited thereto.
As shown in Figure 1, burn-in chamber energy-saving heating wind cabinet provided in this embodiment, including shell 1, it is equipped with and follows in shell 1
Ring blower 4,1 inner wall two sides of shell are also equipped with electric heater fixed frame 2, are equipped with electric heater on electric heater fixed frame 2
3, the side of shell is also equipped with the mechanical overtemperature driver plate 5 being connected with electric heater 3, four sides all around of shell 1
It is mounted on air feed shutter 6, the bottom side of shell 1 is equipped with outlet air blinds 7.
In the present embodiment, as shown in Figure 1, the use A3 steel plate numerical control bending of shell 1 is processed and welded and is made, surface baking vanish
Processing, sound construction, stability is high, and shell 1 may be sized to 700mm*700mm*300mm, or according to burn-in chamber
Space be arranged other sizes size.
In the present embodiment, as shown in Figure 1, being equipped with the dedicated angle bar of blower in shell 1, circulating fan 4 passes through stainless steel spiral shell
Silk is fixed on the dedicated angle bar of blower, and circulating fan 4 is firmly fixed in shell 1, can also make to recycle by other means
Blower is vacantly in shell 1, such as setting blower rack or base station.
In the present embodiment, it as shown in Figure 1, electric heater fixed frame 2 is equipped with several kidney slots, is used for electric heater
Fixed frame 2 is fixed on shell 1.
In the present embodiment, as shown in Figure 1, electric heater 3 has several, several electric heaters 3 with mechanical overtemperature
Driver plate 5 is connected, and mechanical overtemperature driver plate 5 is used to adjust the temperature of electric heater 3, electric heater 3 is electromagnetic heater, it is infrared plus
The mechanical overtemperature driver plate 5 of one kind of hot device perhaps resistance heater is the positive ANC272 mechanical dial protractor of friend or other can
Accurately to adjust the mechanical temperature dial device of temperature.
In the present embodiment, as shown in Figure 1, electric heater fixed frame 2 and electric heater 3 are located at the top of circulating fan 4,
Air feed shutter 6 is the shutter of adjustable blinds display angle, and for adjusting the wind direction of air inlet, outlet air blinds 7 is located at circulated air
Below machine 4, circulating fan 4 is sent hot wind in aging room by outlet air blinds 7, and the heat that electric heater 3 generates passes through
It is transferred in aging room after 4 uniform stirring of circulating fan through outlet air blinds 7.
In conclusion in the present embodiment, burn-in chamber energy-saving heating wind cabinet provided in this embodiment is arranged in burn-in chamber
Wind cabinet is heated, long range air duct and the attemperator in conventional recycle air duct have been subtracted, reduces the recycle heat time, reduces thermal energy
Loss, while mechanical overtemperature driver plate and heater are set in heating wind cabinet, it can quickly increase temperature and precision controlling
Temperature, under heater be arranged circulating fan, circulating fan surrounding be arranged it is adjustable air inlet wind direction air feed shutter and
Outlet air blinds is set under circulating fan, is capable of the heat of electric heater generation by quickly transmitting after circulating fan uniform stirring
, it can be achieved that maximum heat utilization ratio, may also speed up the heating rate in aging room, but also can in aging room
Effectively to guarantee the service life of electric heater and the accuracy of aging room temperature.
The above, only the utility model further embodiment, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art is according to the present utility model in range disclosed in the utility model
Technical solution and its design are subject to equivalent substitution or change, belong to the protection scope of the utility model.
Claims (9)
1. a kind of burn-in chamber energy-saving heating wind cabinet, including shell (1), it is characterised in that: be equipped with circulated air in the shell (1)
Machine (4), shell (1) the inner wall two sides are also equipped with electric heater fixed frame (2), pacify on the electric heater fixed frame (2)
Equipped with electric heater (3), the side of the shell is also equipped with the mechanical overtemperature driver plate being connected with the electric heater (3)
(5), four sides all around of the shell (1) are mounted on air feed shutter (6), the bottom side installation of the shell (1)
There are outlet air blinds (7).
2. a kind of burn-in chamber energy-saving heating wind cabinet according to claim 1, it is characterised in that: the shell (1) uses A3
Steel plate numerical control bending is processed and is welded and is made, surface paint baking.
3. a kind of burn-in chamber energy-saving heating wind cabinet according to claim 1, it is characterised in that: be equipped in the shell (1)
The dedicated angle bar of blower, the circulating fan (4) are fixed on the dedicated angle bar of blower by CARBURIZING FURNACE FOR STAINLESS FASTENER.
4. a kind of burn-in chamber energy-saving heating wind cabinet according to claim 1, it is characterised in that: the electric heater fixed frame
(2) several kidney slots are equipped with, for the electric heater fixed frame (2) to be fixed on the shell (1).
5. a kind of burn-in chamber energy-saving heating wind cabinet according to claim 1, it is characterised in that: the electric heater (3) has
Several, several electric heaters (3) are connected with the mechanical overtemperature driver plate (5), the mechanical overtemperature driver plate (5)
For adjusting the temperature of the electric heater (3).
6. a kind of burn-in chamber energy-saving heating wind cabinet according to claim 1, it is characterised in that: the electric heater fixed frame
(2) and the electric heater (3) is located at the top of the circulating fan (4), and the heat that the electric heater (3) generates passes through institute
It is transferred in aging room after stating circulating fan (4) uniform stirring.
7. a kind of burn-in chamber energy-saving heating wind cabinet according to claim 1, it is characterised in that: the air feed shutter (6) is
The shutter of adjustable blinds display angle, for adjusting the wind direction of air inlet.
8. a kind of burn-in chamber energy-saving heating wind cabinet according to claim 1, it is characterised in that: outlet air blinds (7) position
Below the circulating fan (4), hot wind is sent to aging room by the outlet air blinds (7) by the circulating fan (4)
It is interior.
9. a kind of burn-in chamber energy-saving heating wind cabinet according to claim 1, it is characterised in that: the electric heater (3) is
One kind of electromagnetic heater, infrared heater or resistance heater, the mechanical overtemperature driver plate (5) are the positive ANC272 machine of friend
Tool driver plate protractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207320.4U CN208779699U (en) | 2018-07-27 | 2018-07-27 | A kind of burn-in chamber energy-saving heating wind cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821207320.4U CN208779699U (en) | 2018-07-27 | 2018-07-27 | A kind of burn-in chamber energy-saving heating wind cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208779699U true CN208779699U (en) | 2019-04-23 |
Family
ID=66155093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821207320.4U Expired - Fee Related CN208779699U (en) | 2018-07-27 | 2018-07-27 | A kind of burn-in chamber energy-saving heating wind cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208779699U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617621A (en) * | 2019-09-22 | 2019-12-27 | 安徽上造智能设备科技有限公司 | Permeation type air heater and working method thereof |
| CN110940876A (en) * | 2019-11-27 | 2020-03-31 | 苏州精濑光电有限公司 | Display panel aging detection equipment |
| CN110942737A (en) * | 2019-11-27 | 2020-03-31 | 昆山精讯电子技术有限公司 | Display panel aging detection equipment and method |
-
2018
- 2018-07-27 CN CN201821207320.4U patent/CN208779699U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110617621A (en) * | 2019-09-22 | 2019-12-27 | 安徽上造智能设备科技有限公司 | Permeation type air heater and working method thereof |
| CN110940876A (en) * | 2019-11-27 | 2020-03-31 | 苏州精濑光电有限公司 | Display panel aging detection equipment |
| CN110942737A (en) * | 2019-11-27 | 2020-03-31 | 昆山精讯电子技术有限公司 | Display panel aging detection equipment and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 |