CN205027624U - Thermal shock test chamber - Google Patents
Thermal shock test chamber Download PDFInfo
- Publication number
- CN205027624U CN205027624U CN201520592263.6U CN201520592263U CN205027624U CN 205027624 U CN205027624 U CN 205027624U CN 201520592263 U CN201520592263 U CN 201520592263U CN 205027624 U CN205027624 U CN 205027624U
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- test
- high temperature
- cryostat
- thermal shock
- flume
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Abstract
The utility model provides a thermal shock test chamber, which comprises a housin, be equipped with high temperature groove, refrigerating units, cryostat and test tank in the casing, the high temperature inslot is equipped with the high temperature heating ware, be equipped with the evaporimeter in the cryostat, refrigerating units with the evaporimeter links to each other, the high temperature fan is connected in the high temperature groove, the low temperature fan is connected to the cryostat, the high temperature groove is passed through the high temperature air door and is connected with test tank, the cryostat passes through the low temperature air door and is connected with test tank, be equipped with the defrosting heater in the cryostat, be equipped with the test stand in the test tank, test stand swing joint has a motor, be equipped with a temperature -sensing ware in high temperature groove and the cryostat respectively, the utility model provides a pair of thermal shock test chamber simple structure, convenient operation.
Description
Technical field
The utility model relates to a kind of test unit, particularly relates to a kind of thermal shock test chamber.
Background technology
Thermal shock test chamber is for electronic devices and components, the security performance test of new material etc., product screening test etc., it is aviation, automobile, household electrical appliances, the testing apparatus of the field indispensabilities such as scientific research, examine and determine electrician, electronics, car electrics, the products such as material, the adaptability of the parameter in the temperature environment of carrying out thermocycling after impact variation and performance and use, it is widely used in school, factory, military project, the business units such as electrical equipment, the part of exact instrument etc., electronic component or compound substance and material structure etc. need to carry out cold shock testing usually, to determine its parameter at different ambient temperatures and the change of performance, finally determine the environment for use etc. of product, the equipment carrying out this experiment is thermal shock test chamber, at present, thermal shock test chamber structure used on the market is comparatively complicated, volume greatly and not easy to operate, there is certain defect.
Utility model content
The utility model proposes the thermal shock test chamber that a kind of structure is simple, easy to operate.
In order to realize above-mentioned technique effect, the technical solution adopted in the utility model is:
A kind of thermal shock test chamber, comprise housing, high temperature groove is provided with in described housing, freezing unit, cryostat, and test flume, high temperature heater (HTH) is provided with in described high temperature groove, evaporator is provided with in described cryostat, described freezing unit is connected with described evaporator, described high temperature groove connects high-temperature blower, described cryostat, connects low temperature blower fan, described high temperature groove is connected with test flume by high temperature air door, described cryostat, is connected with test flume by low temperature air door, Defrost heater is provided with in described cryostat, test stand is provided with in described test flume, described test stand is connected with a motor, a temperature inductor is respectively equipped with in described high temperature groove and cryostat.
Above-mentioned a kind of thermal shock test chamber, wherein, described hull outside is provided with control device, and described control device is connected with temperature inductor with described high temperature heater (HTH), freezing unit, evaporator respectively.
Above-mentioned a kind of thermal shock test chamber, wherein, described housing is provided with a chamber door, and described chamber door is provided with an observation panel, and described chamber door is provided with sealing strip.
Above-mentioned a kind of thermal shock test chamber, wherein, is provided with camera in described test flume, and described camera is positioned at the upper end foot position of described test flume.
Above-mentioned a kind of thermal shock test chamber, wherein, be provided with dividing plate and slot in described test flume, described dividing plate is flexibly connected with described test flume by slot.
Above-mentioned a kind of thermal shock test chamber, wherein, described test stand is provided with external thread, and the motor shaft of described motor is provided with internal thread, and described test stand is connected with described motor activity by threaded engagement.
High temperature groove is provided with in thermal shock test chamber of the present utility model, freezing unit, cryostat, and test flume, can real cold shock testing, Defrost heater is provided with in cryostat, when not needing to use, can defrost to cryostat, test stand is provided with in test flume, can easily sample be hung on test stand, test stand is connected with a motor and can be implemented in when doing different specimen test, be convenient for changing test stand, a temperature inductor is respectively equipped with in high temperature groove and cryostat, by being provided with temperature inductor, can conveniently gather the temperature in high temperature groove and cryostat, thermal shock test chamber structure of the present utility model is simple, easy to operate.
Accompanying drawing explanation
By reading the detailed description done non-limiting example with reference to the following drawings, the utility model and feature, profile and advantage will become more obvious.Mark identical in whole accompanying drawing indicates identical part.Deliberately proportionally do not draw accompanying drawing, focus on purport of the present utility model is shown.
The Facad structure schematic diagram of a kind of thermal shock test chamber that Fig. 1 provides for the utility model.
The side structure schematic diagram of a kind of thermal shock test chamber that Fig. 2 provides for the utility model.
Embodiment
In the following description, give a large amount of concrete details to provide to understand more thoroughly the utility model.But, it is obvious to the skilled person that the utility model can be implemented without the need to these details one or more.In other example, in order to avoid obscuring with the utility model, technical characteristics more well known in the art are not described.
In order to thoroughly understand the utility model, by proposing detailed step and detailed structure in following description, to explain the technical solution of the utility model.Preferred embodiment of the present utility model is described in detail as follows, but except these are described in detail, the utility model can also have other embodiments.
With reference to Fig. 1, shown in Fig. 2, a kind of thermal shock test chamber, comprise housing 1, high temperature groove 2 is provided with in housing 1, freezing unit 3, cryostat, 4 and test flume 5, high temperature heater (HTH) 6 is provided with in high temperature groove 2, evaporator 7 is provided with in cryostat, 4, freezing unit 3 is connected with evaporator 7, high temperature groove 2 connects high-temperature blower 8, cryostat, 4 connects low temperature blower fan 9, high temperature groove 2 is connected with test flume 5 by high temperature air door 19, cryostat, 4 is connected with test flume 5 by low temperature air door 20, Defrost heater 10 is provided with in cryostat, 4, test stand 11 is provided with in test flume 5, test stand 11 is connected with a motor 12, a temperature inductor 13 is respectively equipped with in high temperature groove 2 and cryostat, 4, high temperature groove 2 is provided with in the utility model, freezing unit 3, cryostat, 4 and test flume 5, reality can carry out cold shock testing to sample, evaporator 7 is provided with in cryostat, 4, freezing unit 3 is connected with evaporator 7, that is cryostat, 4 realizes the effect of low temperature by freezing unit 3, Defrost heater 10 is provided with in cryostat, 4, when not needing to use, can defrost to cryostat, 4, test stand 11 is provided with in test flume 5, can easily sample be hung on test stand 11, test stand 11 is connected with a motor 12 and can be implemented in when doing different specimen test, be convenient for changing test stand 11, a temperature inductor 13 is respectively equipped with in high temperature groove 2 and cryostat, 4, by being provided with temperature inductor 13, can conveniently gather the temperature in high temperature groove 2 and cryostat, 4, thermal shock test chamber structure of the present utility model is simple, easy to operate, high temperature groove 2 is noted that in the utility model, cryostat, 4 and test flume 5 are all provided with seals up a door accordingly, do not mark in FIG, but this is also the common practise of this area, also be noted that temperature inductor 13 and the installation site of test stand 11 in the utility model are not particularly limited, the part of motor shaft in test flume 5 of motor 12 can cover layer protecting film on surface, prevents motor shaft from occurring the situation of corrosion, also has test stand 11 can make with resin material, prevents test stand 11 from corroding.
In the utility model one optional embodiment, control device 14 is provided with outside housing 1, control device 14 respectively with high temperature heater (HTH) 6, freezing unit 3, evaporator 7 is connected with temperature inductor 13, it is convenient to high temperature heater (HTH) 6 to be realized by control device 14, freezing unit 3 and evaporator 7 control, the sensed data of temperature inductor 13 can show in control device 14, control device 14 in the utility model can be a kind of controller, a kind of controller that equipment is controlled such as, often used in this area, this is also the common practise in this area.
In the utility model one optional embodiment, housing 1 is provided with a chamber door 15, chamber door 15 is provided with an observation panel, chamber door 15 is provided with sealing strip 16, can conveniently check the situation in test flume 5 by being provided with observation panel, chamber door 15 is provided with sealing strip 16 can reduce thermal loss in thermal shock test chamber.
In the utility model one optional embodiment, camera is provided with in test flume 5, camera is positioned at the upper end foot position of test flume 5, camera can be loaded onto in each foot position of upper end further in test flume 5, camera is connected with external-connection displayer again, conveniently can be checked the situation of test flume 5 inside by external-connection displayer.
In the utility model one optional embodiment, dividing plate 17 and slot 18 is provided with in test flume 5, dividing plate 17 is flexibly connected with test flume 5 by slot 18, by being provided with dividing plate 17 and slot 18, test flume 5 can being divided into some parts, conveniently carrying out the test of sample, the profile of such as some sample is similar, easily obscure, if can sample is placed in different regions, be just less likely to occur the situation of sample mix.
In the utility model one optional embodiment, test stand 11 is provided with external thread, the motor shaft of motor 12 is provided with internal thread, test stand 11 is flexibly connected with motor 12 by threaded engagement, conveniently can realize test stand 11 be flexibly connected with motor 12 by being provided with threaded engagement, and dismounting is also more convenient, change test stand also more convenient.
1 specific embodiment is provided to be further elaborated with regard to the utility model below.
Embodiment one
As Fig. 1, shown in Fig. 2, a kind of thermal shock test chamber, comprise housing 1, high temperature groove 2 is provided with in housing 1, freezing unit 3, cryostat, 4 and test flume 5, high temperature heater (HTH) 6 is provided with in high temperature groove 2, evaporator 7 is provided with in cryostat, 4, freezing unit 3 is connected with evaporator 7, high temperature groove 2 connects high-temperature blower 8, cryostat, 4 connects low temperature blower fan 9, high temperature groove 2 is connected with test flume 5 by high temperature air door 19, cryostat, 4 is connected with test flume 5 by low temperature air door 20, Defrost heater 10 is provided with in cryostat, 4, test stand 11 is provided with in test flume 5, test stand 11 is connected with a motor 12, a temperature inductor 13 is respectively equipped with in high temperature groove 2 and cryostat, 4, high temperature groove 2 is provided with in the utility model, freezing unit 3, cryostat, 4 and test flume 5, reality can carry out cold shock testing to sample, Defrost heater 10 is provided with in cryostat, 4, when not needing to use, can defrost to cryostat, 4, test stand 11 is provided with in test flume 5, can easily sample be hung on test stand 11, test stand 11 is connected with a motor 12 and can be implemented in when doing different specimen test, be convenient for changing test stand 11, a temperature inductor 13 is respectively equipped with in high temperature groove 2 and cryostat, 4, by being provided with temperature inductor 13, can conveniently gather the temperature in high temperature groove 2 and cryostat, 4, thermal shock test chamber structure of the present utility model is simple, easy to operate, control device 14 is provided with outside housing 1, control device 14 respectively with high temperature heater (HTH) 6, freezing unit 3, evaporator 7 is connected with temperature inductor 13, it is convenient to high temperature heater (HTH) 6 to be realized by control device 14, freezing unit 3 and evaporator 7 control, the sensed data of temperature inductor 13 can show in control device 14, control device 14 in the utility model can be a kind of controller, a kind of controller that equipment is controlled such as, often used in this area, this is also the common practise in this area, housing 1 is provided with a chamber door 15, chamber door 15 is provided with an observation panel, chamber door 15 is provided with sealing strip 16, can conveniently check the situation in test flume 5 by being provided with observation panel, chamber door 15 is provided with sealing strip 16 can reduce thermal loss in thermal shock test chamber, camera is provided with in test flume 5, camera is positioned at the upper end foot position of test flume 5, camera can be loaded onto in each foot position of upper end further in test flume 5, camera is connected with external-connection displayer again, the situation of test flume 5 inside conveniently can be checked by external-connection displayer, dividing plate 17 and slot 18 is provided with in test flume 5, dividing plate 17 is flexibly connected with test flume 5 by slot 18, by being provided with dividing plate 17 and slot 18, test flume 5 can be divided into some parts, conveniently carry out the test of sample, the profile of such as some sample is similar, easily obscure, if can sample be placed in different regions, just be less likely to occur the situation of sample mix, test stand 11 is provided with external thread, the motor shaft of motor 12 is provided with internal thread, test stand 11 is flexibly connected with motor 12 by threaded engagement, conveniently can realize test stand 11 be flexibly connected with motor 12 by being provided with threaded engagement, and dismounting is also more convenient, change test stand also more convenient.
The beneficial effects of the utility model:
High temperature groove is provided with in thermal shock test chamber of the present utility model, freezing unit, cryostat, and test flume, can real cold shock testing, Defrost heater is provided with in cryostat, when not needing to use, can defrost to cryostat, test stand is provided with in test flume, can easily sample be hung on test stand, test stand is connected with a motor and can be implemented in when doing different specimen test, be convenient for changing test stand, a temperature inductor is respectively equipped with in high temperature groove and cryostat, by being provided with temperature inductor, can conveniently gather the temperature in high temperature groove and cryostat, thermal shock test chamber structure of the present utility model is simple, easy to operate.
Above preferred embodiment of the present utility model is described.It is to be appreciated that the utility model is not limited to above-mentioned particular implementation, the equipment wherein do not described in detail to the greatest extent and structure are construed as to be implemented with the common mode in this area; Any those of ordinary skill in the art, do not departing under technical solutions of the utility model ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solutions of the utility model, or being revised as the Equivalent embodiments of equivalent variations, this does not affect flesh and blood of the present utility model.Therefore, every content not departing from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belongs in the scope of technical solutions of the utility model protection.
Claims (4)
1. a thermal shock test chamber, it is characterized in that, comprise housing, high temperature groove is provided with in described housing, freezing unit, cryostat, and test flume, high temperature heater (HTH) is provided with in described high temperature groove, evaporator is provided with in described cryostat, described freezing unit is connected with described evaporator, described high temperature groove connects high-temperature blower, described cryostat, connects low temperature blower fan, described high temperature groove is connected with test flume by high temperature air door, described cryostat, is connected with test flume by low temperature air door, Defrost heater is provided with in described cryostat, test stand is provided with in described test flume, described test stand is connected with a motor, a temperature inductor is respectively equipped with in described high temperature groove and cryostat, described hull outside is provided with control device, described control device respectively with described high temperature heater (HTH), freezing unit, evaporator is connected with temperature inductor, described housing is provided with a chamber door, described chamber door is provided with an observation panel, described chamber door is provided with sealing strip.
2. a kind of thermal shock test chamber as claimed in claim 1, is characterized in that, is provided with camera in described test flume, and described camera is positioned at the upper end foot position of described test flume.
3. a kind of thermal shock test chamber as claimed in claim 2, is characterized in that, is provided with dividing plate and slot in described test flume, and described dividing plate is flexibly connected with described test flume by slot.
4. a kind of thermal shock test chamber as claimed in claim 3, is characterized in that, described test stand is provided with external thread, and the motor shaft of described motor is provided with internal thread, and described test stand is connected with described motor activity by threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592263.6U CN205027624U (en) | 2015-08-03 | 2015-08-03 | Thermal shock test chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520592263.6U CN205027624U (en) | 2015-08-03 | 2015-08-03 | Thermal shock test chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205027624U true CN205027624U (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520592263.6U Expired - Fee Related CN205027624U (en) | 2015-08-03 | 2015-08-03 | Thermal shock test chamber |
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| CN (1) | CN205027624U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI610051B (en) * | 2016-04-12 | 2018-01-01 | Tenzon Co Ltd | Freezer with reserve refrigeration capacity |
| CN108414384A (en) * | 2018-01-30 | 2018-08-17 | 重庆大学 | A kind of batch test specimen thermal shock resistance test device |
| CN109211708A (en) * | 2018-10-30 | 2019-01-15 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of low temperature impact test device and its test method |
| WO2019234299A1 (en) * | 2018-06-05 | 2019-12-12 | Proventia Oy | Arrangement for testing vehicle components and a method for setting up an arrangement for testing |
| WO2019234298A1 (en) * | 2018-06-05 | 2019-12-12 | Proventia Oy | Arrangement for testing electric car components |
| CN111157370A (en) * | 2019-12-27 | 2020-05-15 | 浙江博汇汽车部件有限公司 | Vehicle body part low-temperature collision test environment box and test method thereof |
-
2015
- 2015-08-03 CN CN201520592263.6U patent/CN205027624U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI610051B (en) * | 2016-04-12 | 2018-01-01 | Tenzon Co Ltd | Freezer with reserve refrigeration capacity |
| CN108414384A (en) * | 2018-01-30 | 2018-08-17 | 重庆大学 | A kind of batch test specimen thermal shock resistance test device |
| CN108414384B (en) * | 2018-01-30 | 2020-12-11 | 重庆大学 | Device for testing thermal shock resistance of batch test pieces |
| WO2019234299A1 (en) * | 2018-06-05 | 2019-12-12 | Proventia Oy | Arrangement for testing vehicle components and a method for setting up an arrangement for testing |
| WO2019234298A1 (en) * | 2018-06-05 | 2019-12-12 | Proventia Oy | Arrangement for testing electric car components |
| US11953557B2 (en) | 2018-06-05 | 2024-04-09 | Proventia Oy | Arrangement for testing electric car components |
| CN109211708A (en) * | 2018-10-30 | 2019-01-15 | 中国航空工业集团公司沈阳飞机设计研究所 | A kind of low temperature impact test device and its test method |
| CN111157370A (en) * | 2019-12-27 | 2020-05-15 | 浙江博汇汽车部件有限公司 | Vehicle body part low-temperature collision test environment box and test method thereof |
| CN111157370B (en) * | 2019-12-27 | 2023-08-11 | 浙江博汇汽车部件有限公司 | Low-temperature collision test environment box for vehicle body parts and test method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160210 Termination date: 20160803 |