CN206082550U - High temperature test case - Google Patents
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- CN206082550U CN206082550U CN201620961327.XU CN201620961327U CN206082550U CN 206082550 U CN206082550 U CN 206082550U CN 201620961327 U CN201620961327 U CN 201620961327U CN 206082550 U CN206082550 U CN 206082550U
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Abstract
The utility model relates to a high temperature test case, including box, inner box, chamber door, circulating fan, heater and air door structure, the inner box is installed on medial wall of the box, the uncovered and inside cavity of the equal homonymy of box and inner box, and the chamber door articulates in the uncovered one side of box, form the circulated air chamber between inner box outer wall and the medial wall of the box, heater and circulating fan all are fixed in on the box inner wall to be located the circulated air intracavity, it has the air intake to open on one side lateral wall of the corresponding circulating fan of inner box, and it has the air outlet to open on the inner box opposite side lateral wall relative with the air intake, has fresh air inlet near opening on the box lateral wall of heater, the position that the air door structrual installation corresponds on the box inner wall and with the fresh air inlet, the air door structure can cover or open the fresh air inlet. The advantage: simple structure can open the fresh air inlet through the air door structure for the box is inside to carry out the heat exchange with the external world, and the inside temperature of adjustable inner box makes it keep the best test temperature, and the utilization ratio is nimble, convenient.
Description
Technical field
This utility model is related to a kind of high-temperature test facility, more particularly to a kind of high-temperature test chamber.
Background technology
Internal temperature quickly can be heated to test temperature required by existing high-temperature test chamber, but usually because heater is held
Continuous heating is lower cause in the temperature of case be difficult to keep test temperature, can be higher than test temperature so that result of the test is inaccurate, when need to
When being reduced to proper temperature, need to just stop the work of internal heating element, need again to open heating element heater when temperature is low
Heated, operation is cumbersome, so heating causes temperature to be difficult to stablize in the range of suitable test temperature repeatedly, affects
The result of experiment.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of high-temperature test chamber, effectively overcomes prior art
Defect.
The technical scheme that this utility model solves above-mentioned technical problem is as follows：A kind of high-temperature test chamber, including it is casing, interior
Case, chamber door, circulating fan, heater and air door structure；
Above-mentioned interior case is installed on above-mentioned box inside wall, the above-mentioned casing and equal homonymy of interior case is open and inner hollow, on
State chamber door and be hinged on the open side of above-mentioned casing, and rotatably cover or open casing open-mouth, and open when chamber door covers casing
When at mouthful, above-mentioned chamber door is sealed against with above-mentioned interior case open-mouth；
Circulated air chamber is formed between above-mentioned interior box outer wall and box inside wall, above-mentioned heater and circulating fan are both secured to
On cabinet wall, and it is located at circulated air intracavity；
Above-mentioned interior case to be corresponded to and be provided with air inlet on the side side wall of above-mentioned circulating fan, the interior case relative with above-mentioned air inlet
Air outlet is provided with the wall of opposite side side, fresh air inlet is provided with the wall box of above-mentioned heater；
Above-mentioned air door structure be arranged on cabinet wall on and position corresponding with fresh air inlet, above-mentioned air door structure can cover or
Open above-mentioned fresh air inlet.
The beneficial effects of the utility model are：Simple structure, can open fresh air inlet by air door structure so that box house
Heat exchange is carried out with the external world, case internal temperature in scalable so as to keep optimal test temperature, using relatively flexibly, conveniently.
On the basis of above-mentioned technical proposal, this utility model can also do following improvement.
Further, above-mentioned casing and interior case are cuboid body structure, and front side is open, and above-mentioned interior case is arranged on
On the roof of above-mentioned casing, and abut away from the side of its open-mouth with casing on rear side of above-mentioned interior case, above-mentioned interior case both sides side wall
And above-mentioned circulated air chamber is formed between the both sides inwall and diapire of diapire and casing.
It is that casing is reasonable in design with interior case using the beneficial effect of above-mentioned further scheme, good looking appearance, beneficial to circulated air
Intracavity air-flow is circulated.
Further, above-mentioned circulating fan is arranged on above-mentioned casing wherein side inwall, and above-mentioned heater is arranged on above-mentioned
On diapire in casing, above-mentioned fresh air inlet is arranged in above-mentioned casing rear side sidewall, and is arranged near above-mentioned casing diapire, and close
Above-mentioned casing opposite side inwall is arranged, and above-mentioned air door structure is arranged on position corresponding with fresh air inlet in above-mentioned casing inner bottom wall.
It is rationally distributed using the beneficial effect of above-mentioned further scheme so that the air-flow elder generation Jing circulations after heater heating
Blower fan import in case, then opposite side circulated air intracavity is imported by interior case, most after Jing fresh air inlets and the external world carry out heat exchange or after
It is continuous to be recycled to heater.
Further, above-mentioned air door structure includes fork strap, slide bolt, link member, aerofoil structure, before above-mentioned casing diapire
The position of side correspondence fresh air inlet is provided with breach, and above-mentioned fork strap horizontally set is arranged in breach, and on front side of which with above-mentioned casing
Front side flushes, and the groove for link member movement is formed between above-mentioned fork strap and breach, and the groove extends upwardly to casing diapire
Inner surface at, above-mentioned fork strap be laterally provided with before and after through its sliding channel, above-mentioned slide bolt leads to through above-mentioned slip
Road, and can slide along sliding channel, and its one end is stretched out outside casing, the other end is stretched in above-mentioned groove, and above-mentioned link member is bar
Shape, and be located in perpendicular, and be located in above-mentioned groove, above-mentioned link member lower end is pointed to upper end along its length and is provided with cunning
Groove, above-mentioned slide bolt stretch into one end of groove and are slidably mounted in above-mentioned chute, and above-mentioned aerofoil structure is rotatably installed in above-mentioned
In casing inner bottom wall, and positioned at position corresponding with above-mentioned fresh air inlet, above-mentioned link member upper end is solid with above-mentioned aerofoil structure one end
It is fixed to connect, when above-mentioned slide bolt slides in sliding channel, link member can be made to move relative to above-mentioned slide bolt, and together
Step drivening rod part swings, and aerofoil structure can be driven to rotate by link member so that aerofoil structure is covered or opens above-mentioned air intake
Hole.
It is that air door structure design is simple using the beneficial effect of above-mentioned further scheme, it is easy to use.
Further, above-mentioned aerofoil structure includes rectangular bar shaped aerofoil and wind piece, above-mentioned bar shaped aerofoil and above-mentioned casing
Rear side sidewall is vertically arranged, and is rotatably installed in above-mentioned casing inner bottom wall, and it is close that above-mentioned wind piece is fixed on above-mentioned bar shaped aerofoil
One end of casing rear side sidewall, and fit with casing rear side sidewall, above-mentioned link member upper end is fixedly connected with bar shaped aerofoil rear end,
The width of above-mentioned bar shaped aerofoil is equal with the distance between interior bottom wall with above-mentioned casing diapire, when above-mentioned link member drives bar shaped
When aerofoil is rotated, above-mentioned bar shaped aerofoil movable end is movable to and is connected on interior bottom wall and separates above-mentioned circulated air chamber or movement
Circulated air chamber is made to keep unimpeded as the laminating of casing inner bottom wall, synchronous, bar shaped aerofoil drives above-mentioned wind piece to turn to and covers or beat
Open above-mentioned fresh air inlet.
It is that aerofoil structure design is simple using the beneficial effect of above-mentioned further scheme, it is easy to use.
Further, when above-mentioned wind piece opens fresh air inlet, above-mentioned bar shaped aerofoil can separate above-mentioned circulated air chamber, in above-mentioned wind
When piece covers fresh air inlet, circulated air intracavity portion can be made to keep unimpeded.
Using the beneficial effect of above-mentioned further scheme be beneficial to control fresh air inlet opening and closing and circulated air chamber circulation
State, the test temperature being easy in quick regulation in case.
Further, above-mentioned fresh air inlet is circular port, and above-mentioned wind piece is right angle fanning strip, and its fan-shaped radius and above-mentioned case
Body diapire is equal with the distance between interior bottom wall, and the diameter of above-mentioned fresh air inlet is less than fan-shaped radius.
It is reasonable in design using the beneficial effect of above-mentioned further scheme so that wind piece will not be with interior bottom wall when rotating
Collide.
Further, control main frame is installed on above-mentioned casing, above-mentioned control main frame connects above-mentioned circulation respectively by circuit
Blower fan and heater.
It is easy for controlling the working condition of circulating fan and heater using the beneficial effect of above-mentioned further scheme.
Further, above-mentioned interior chamber interior wall is provided with the temperature sensor for monitoring case body temperature, above-mentioned control main frame
Upper to have display screen, said temperature sensor is by line connection control main frame, and temperature information is shown to control main frame
On display screen.
Temperature change in case is easy in real-time monitoring using the beneficial effect of above-mentioned further scheme.
Description of the drawings
Fig. 1 is the positive structure schematic of high-temperature test chamber of the present utility model；
Fig. 2 is the overlooking the structure diagram of high-temperature test chamber of the present utility model；
Fig. 3 is the structural representation of air door structure in high-temperature test chamber of the present utility model；
Fig. 4 is the cross-sectional view assembled between casing and air door structure in high-temperature test chamber of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows：
1st, casing, 2, interior case, 3, chamber door, 4, circulating fan, 5, heater, 6, air door structure, 7, control main frame, 11, follow
Ring wind chamber, 12, fresh air inlet, 61, fork strap, 62, slide bolt, 63, link member, 64, aerofoil structure, 611, sliding channel,
631st, chute, 641, bar shaped aerofoil, 642, wind piece.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
Embodiment：As illustrated in fig. 1 and 2, the high-temperature test chamber of the present embodiment includes casing 1, interior case 2, chamber door 3, circulated air
Machine 4, heater 5 and air door structure 6；
Above-mentioned interior case 2 is installed on 1 medial wall of above-mentioned casing, above-mentioned casing 1 and 2 equal homonymy of interior case is open and inside in
Sky, above-mentioned chamber door 3 are hinged on 1 open side of above-mentioned casing, and rotatably cover or open 1 open-mouth of casing, and when chamber door 3 is covered
Firmly during 1 open-mouth of casing, above-mentioned chamber door 3 is sealed against with above-mentioned 2 open-mouth of interior case；
Circulated air chamber 11 is formed between above-mentioned 2 outer wall of interior case and 1 medial wall of casing, above-mentioned heater 5 and circulating fan 4 are equal
It is fixed on 1 inwall of casing, and is located in circulated air chamber 11；
Air inlet is provided with the side side wall of the above-mentioned circulating fan of above-mentioned interior case 2 correspondence 4, it is relative with above-mentioned air inlet in
Air outlet is provided with 2 opposite side side wall of case, fresh air inlet 12 is provided with the 1 side wall of casing of above-mentioned heater 5；
Above-mentioned air door structure 6 be arranged on 1 inwall of casing on and with 12 corresponding position of fresh air inlet, above-mentioned air door structure 6 can
Cover or open above-mentioned fresh air inlet 12.
During use, when high temperature experiment is carried out in interior case 2, chamber door 3, heater 5 and circulating fan are closed
4, heater 5 is heated to 1 inner air of casing, and drives air inlet of the high temperature gas flow from interior case 2 to enter by circulating fan 4
Enter in interior case 2, then entered in circulated air chamber 11 by air outlet, be recycled at heater 5 and heat, with the heating of heater 5,
Temperature in interior case 2 is gradually risen to suitable experimental temperature, if wanting to keep temperature in which, heater 5 can only be suspended and be heated, when
Temperature reduce after carry out unlatching heating again, so allowing for temperature constant can not keep, now, drive air door structure 6 open into
Air holes 12 so that extraneous fresh air is swapped with the hot-air in circulated air chamber 11 so that the temperature in interior case 2 is maintained at experiment
Temperature, during this, heater 5 is not required to close down operation, more convenient, the moderate temperature in holding that can be stable in case 2.
Preferably, above-mentioned casing 1 and interior case 2 are cuboid body structure, and front side is open, and above-mentioned interior case 2 is pacified
It is mounted on the roof of above-mentioned casing 1, and abuts away from the side of its open-mouth with casing 1 on rear side of above-mentioned interior case 2, above-mentioned interior case 2
Above-mentioned circulated air chamber 11 is formed between the both sides inwall of both sides side wall and diapire and casing 1 and diapire, which is reasonable in design, is beneficial to
The closing of chamber door 3, meanwhile, it is easier to control the unimpeded state in circulated air chamber 11.
Preferably, above-mentioned circulating fan 4 is arranged on the wherein side inwall of above-mentioned casing 1, and above-mentioned heater 5 is arranged on upper
State on the diapire in casing 1, above-mentioned fresh air inlet 12 is arranged in 1 rear side sidewall of above-mentioned casing, and set near 1 diapire of above-mentioned casing
Put, and arrange near 1 opposite side inwall of above-mentioned casing, above-mentioned air door structure 6 is arranged in 1 inner bottom wall of above-mentioned casing and fresh air inlet
12 corresponding positions, which is reasonable in design so that into the air in circulated air chamber 11, first heated device 5 is heated, then Jing circulations
Blower fan 4 is driven in interior case 2.
As shown in Figures 3 and 4, above-mentioned air door structure 6 includes fork strap 61, slide bolt 62, link member 63, aerofoil structure
64, on front side of 1 diapire of above-mentioned casing, the position of correspondence fresh air inlet 12 is provided with breach, and 61 horizontally set of above-mentioned fork strap is arranged on breach
It is interior, and on front side of which with flush on front side of above-mentioned casing 1, between above-mentioned fork strap 61 and breach formed for link member 63 movement it is recessed
Groove, the groove are extended upwardly at the inner surface of 1 diapire of casing, and above-mentioned fork strap 61 is logical through its slip before and after being laterally provided with
Road 611, above-mentioned slide bolt 62 pass through above-mentioned sliding channel 611, and can slide along sliding channel 611, and its one end stretches out case
Outside body 1, the other end is stretched in above-mentioned groove, and above-mentioned link member 63 is bar shaped, and is located in perpendicular, and is located at above-mentioned groove
Interior, 63 lower end of above-mentioned link member is pointed to upper end along its length and is provided with chute 631, and above-mentioned slide bolt 62 stretches into the one of groove
End be slidably mounted in above-mentioned chute 631, above-mentioned aerofoil structure 64 is rotatably installed in 1 inner bottom wall of above-mentioned casing, and positioned at
12 corresponding position of above-mentioned fresh air inlet, 63 upper end of above-mentioned link member are fixedly connected with above-mentioned 64 one end of aerofoil structure, when above-mentioned cunning
Dynamic latch 62 can be made link member 63 move relative to above-mentioned slide bolt 62, and synchronously be driven in 611 interior slip of sliding channel
Link member 63 swings, and aerofoil structure 64 can be driven to rotate by link member 63 so that aerofoil structure 64 cover or open it is above-mentioned enter
Air holes 12,6 design comparison of whole air door structure are reasonable so that while covering or open fresh air inlet 12 so that extraneous fresh air
Swap with the thermal current in circulated air chamber 11, and the air-flow after the exchange in controllable circulated air chamber 11 is to 5 side of heater
To the throughput and flow regime of flowing, the temperature being easy in internal case 2 is adjusted.
Preferably, above-mentioned aerofoil structure 64 includes rectangular bar shaped aerofoil 641 and wind piece 642, above-mentioned bar shaped aerofoil 641
It is vertically arranged with 1 rear side sidewall of above-mentioned casing, and is rotatably installed in 1 inner bottom wall of above-mentioned casing, above-mentioned wind piece 642 is fixed on
641 rear end of bar shaped aerofoil is stated, and is fitted with 1 rear side sidewall of casing, 63 upper end of above-mentioned link member is with bar shaped aerofoil 641 away from case
One end of 1 rear side sidewall of body is fixedly connected, between 2 diapire of width and 1 diapire of above-mentioned casing and interior case of above-mentioned bar shaped aerofoil 641
Distance it is equal, when above-mentioned link member 63 drives bar shaped aerofoil 641 to rotate, above-mentioned 641 movable end of bar shaped aerofoil is movable to
Being connected on 2 diapire of interior case and separate above-mentioned circulated air chamber 11 or mobile laminating as 1 inner bottom wall of casing protects circulated air chamber 11
Hold unimpeded, synchronous, bar shaped aerofoil 641 drives above-mentioned wind piece 642 to turn to and covers or open above-mentioned fresh air inlet 12.
When above-mentioned wind piece 642 opens fresh air inlet 12, above-mentioned bar shaped aerofoil 641 can separate above-mentioned circulated air chamber 11 so that
Circulation is not re-formed inside circulated air chamber 11, when above-mentioned wind piece 642 covers fresh air inlet 12, can make to keep inside circulated air chamber 11
It is unimpeded, continue cycling through.
Preferably, above-mentioned fresh air inlet 12 be circular port, above-mentioned wind piece 642 be right angle fanning strip, and its fan-shaped radius with
1 diapire of above-mentioned casing is equal with the distance between 2 diapire of interior case, and the diameter of above-mentioned fresh air inlet 12 is less than fan-shaped radius, wind piece
642 two right-angle side intersection point is overlapped with the pivot center of bar shaped aerofoil 641 so that wind piece 642 around the intersection point rotate when, Bu Huiyu
The diapire collision of interior case 2.
In certain embodiments, control main frame 7 is installed on above-mentioned casing 1, above-mentioned control main frame 7 is connected respectively by circuit
Above-mentioned circulating fan 4 and heater 5 are connect, control main frame 7 is integrated on whole high-temperature cabinet, very convenient to control by control main frame 7
The working condition of circulating fan processed 4 and heater 5.
Preferably, above-mentioned 2 inwall of interior case is provided with for monitoring the temperature sensor of temperature in casing 1, above-mentioned control master
There is on machine 7 display screen, said temperature sensor is by line connection control main frame 7, and temperature information is shown to control master
On the display screen of machine 7, when the temperature in temperature sensor detects interior case 2 is temperature required higher than experiment, by the letter for detecting
Breath feeds back to control main frame 7, and is shown on display screen, and operator adjust bar shaped wind according to the temperature information on display screen
642 synchronous axial system of plate 641 and wind piece, opens fresh air inlet 12 so that outside air is swapped with the air in circulated air chamber 11,
Take away partial heat so that the temperature in interior case 2 reduces meeting needed for experiment；In the process, bar shaped aerofoil 641 can be blocked and be followed
Ring wind chamber 11, makes the air at fresh air inlet 12 be no longer flow towards heater 5, and then the temperature fast speed in enabling in case 2
It is reduced to needed for experiment, after in interior case 2, temperature meets, according to the actual requirements, rotating bar shaped aerofoil 641 makes which turn round certain angle
So that the gap between 11 Jing bar shapeds aerofoil 641 of circulated air chamber and 2 diapire of interior case flows to heater 5 so that air-flow is formed again
Circulation, meanwhile, fresh air is constantly swapped from fresh air inlet 12 in the air in circulated air chamber 11, so allows for heater 5
While being heated, air heat exchange is carried out at fresh air inlet 12 and takes away partial heat so that the temperature in interior case 2 keeps steady
It is fixed；When the temperature in interior case 2 is less than experimental temperature, control bar shaped aerofoil 641 is rotated so that wind piece 642 covers air intake completely
Hole 12, no longer carries out air exchange with the external world at fresh air inlet 12, and heat is no longer lost in, under the heating of heater 5, whole high temperature
Continue to keep circulation of air flow and heat in case so that temperature is promoted to experimental temperature quickly.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of high-temperature test chamber, it is characterised in that：Including casing (1), interior case (2), chamber door (3), circulating fan (4), heating
Device (5) and air door structure (6)；
The interior case (2) is installed on the casing (1) medial wall, and the casing (1) and interior case (2) homonymy are open and internal
Hollow, the chamber door (3) is hinged on the open side of the casing (1), and rotatably covers or open casing (1) open-mouth, and
When chamber door (3) covers casing (1) open-mouth, the chamber door (3) is sealed against with interior case (2) open-mouth；
Circulated air chamber (11), the heater (5) and circulated air are formed between interior case (2) outer wall and casing (1) medial wall
Machine (4) is both secured on casing (1) inwall, and is located in circulated air chamber (11)；
Air inlet is provided with the side side wall of the interior case (2) the correspondence circulating fan (4), it is relative with the air inlet in
Air outlet is provided with the wall of case (2) opposite side side, fresh air inlet (12) is provided with casing (1) the side wall of the heater (5)；
The air door structure (6) on casing (1) inwall and position corresponding with fresh air inlet (12), the air door structure
(6) can cover or open the fresh air inlet (12).
2. a kind of high-temperature test chamber according to claim 1, it is characterised in that：The casing (1) and interior case (2) are length
Cube shape body structure, and front side is open, the interior case (2) is on the roof of the casing (1), and the interior case
(2) abut away from the side of its open-mouth with casing (1) on rear side of, interior case (2) the both sides side wall and diapire and the two of casing (1)
The circulated air chamber (11) is formed between side inwall and diapire.
3. a kind of high-temperature test chamber according to claim 2, it is characterised in that：The circulating fan (4) is installed in described
On casing (1) wherein side inwall, the heater (5) on the diapire in the casing (1), the fresh air inlet (12)
Arrange in the casing (1) rear side sidewall, and arrange near the casing (1) diapire, and in the casing (1) opposite side
Wall is arranged, the air door structure (6) position corresponding with fresh air inlet (12) in the casing (1) inner bottom wall.
4. a kind of high-temperature test chamber according to claim 3, it is characterised in that：The air door structure (6) is including fork strap
(61), slide bolt (62), link member (63), aerofoil structure (64), correspondence fresh air inlet (12) on front side of casing (1) diapire
Position is provided with breach, and fork strap (61) horizontally set is arranged in breach, and on front side of which with the casing (1) on front side of it is neat
Flat, the fork strap (61) is formed for the mobile groove of link member (63) and breach between, and the groove extends upwardly to casing (1)
At the inner surface of diapire, the fork strap (61) runs through its sliding channel (611), the slide bolt before and after being laterally provided with
(62) through the sliding channel (611), and can slide along sliding channel (611), and its one end stretches out casing (1) outward, it is another
End is stretched in the groove, and the link member (63) is bar shaped, and is located in perpendicular, and is located in the groove, described
Link member (63) lower end is pointed to upper end along its length and is provided with chute (631), and the slide bolt (62) stretches into the one of groove
End is slidably mounted in the chute (631), and the aerofoil structure (64) is rotatably installed in the casing (1) inner bottom wall, and
Positioned at position corresponding with the fresh air inlet (12), link member (63) upper end is fixed with described aerofoil structure (64) one end and is connected
Connect, when the slide bolt (62) slides in sliding channel (611), link member (63) can be made relative to the slide bolt
(62) it is mobile, and synchronously drive link member (63) to swing, aerofoil structure (64) can be driven to rotate by link member (63) so that wind
Hardened structure (64) covers or opens the fresh air inlet (12).
5. a kind of high-temperature test chamber according to claim 4, it is characterised in that：The aerofoil structure (64) is including rectangle
Bar shaped aerofoil (641) and wind piece (642), the bar shaped aerofoil (641) is vertically arranged with the casing (1) rear side sidewall, and
It is rotatably installed in the casing (1) inner bottom wall, the wind piece (642) is fixed on bar shaped aerofoil (641) rear end, and and case
Body (1) rear side sidewall is fitted, link member (63) upper end and bar shaped aerofoil (641) away from the one of casing (1) rear side sidewall
End is fixedly connected, the distance between the width of the bar shaped aerofoil (641) and the casing (1) diapire and interior case (2) diapire phase
Deng, when the link member (63) drive bar shaped aerofoil (641) rotate when, bar shaped aerofoil (641) movable end be movable to
Being connected on interior case (2) diapire and separate the circulated air chamber (11) or mobile laminating as casing (1) inner bottom wall makes circulated air chamber
(11) keep unimpeded, synchronous, bar shaped aerofoil (641) drives the wind piece (642) to turn to and covers or open the fresh air inlet
(12)。
6. a kind of high-temperature test chamber according to claim 5, it is characterised in that：When the wind piece (642) opens fresh air inlet
(12) when, the bar shaped aerofoil (641) can separate the circulated air chamber (11), cover fresh air inlet (12) in the wind piece (642)
When, can make inside circulated air chamber (11), to keep unimpeded.
7. a kind of high-temperature test chamber according to claim 6, it is characterised in that：The fresh air inlet (12) is circular port, institute
Wind piece (642) is stated for right angle fanning strip, and between its fan-shaped radius and the casing (1) diapire and interior case (2) diapire away from
From equal, the diameter of the fresh air inlet (12) is less than fan-shaped radius.
8. a kind of high-temperature test chamber according to any one of claim 1 to 7, it is characterised in that：Install on the casing (1)
There is control main frame (7), the control main frame (7) connects the circulating fan (4) and heater (5) respectively by circuit.
9. a kind of high-temperature test chamber according to claim 8, it is characterised in that：Interior case (2) inwall be provided with for
The temperature sensor of the interior temperature of monitoring casing (1), has display screen on the control main frame (7), the temperature sensor passes through
Line connection control main frame (7), and temperature information is shown on the display screen of control main frame (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961327.XU CN206082550U (en) | 2016-08-26 | 2016-08-26 | High temperature test case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620961327.XU CN206082550U (en) | 2016-08-26 | 2016-08-26 | High temperature test case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206082550U true CN206082550U (en) | 2017-04-12 |
Family
ID=58473056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620961327.XU Active CN206082550U (en) | 2016-08-26 | 2016-08-26 | High temperature test case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206082550U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110465334A (en) * | 2019-09-28 | 2019-11-19 | 台州路桥南瑞智能装备科技有限公司 | A kind of automation hot environment chamber |
| CN110586205A (en) * | 2018-08-11 | 2019-12-20 | 广州威德玛环境仪器有限公司 | Fresh air device of test box |
-
2016
- 2016-08-26 CN CN201620961327.XU patent/CN206082550U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110586205A (en) * | 2018-08-11 | 2019-12-20 | 广州威德玛环境仪器有限公司 | Fresh air device of test box |
| CN110465334A (en) * | 2019-09-28 | 2019-11-19 | 台州路桥南瑞智能装备科技有限公司 | A kind of automation hot environment chamber |
| CN110465334B (en) * | 2019-09-28 | 2020-08-11 | 萧县亿达信息科技有限公司 | Automatic high-temperature environment test box |
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