CN211148483U - Box temperature impact test box - Google Patents
Box temperature impact test box Download PDFInfo
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- CN211148483U CN211148483U CN201922089391.XU CN201922089391U CN211148483U CN 211148483 U CN211148483 U CN 211148483U CN 201922089391 U CN201922089391 U CN 201922089391U CN 211148483 U CN211148483 U CN 211148483U
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Abstract
The utility model discloses a case temperature impact test case, the power distribution box comprises a box body, be equipped with the refrigerator on the top lateral wall of box, the one end of refrigerator is connected with pipeline one, the bottom of pipeline one is equipped with cavity one, the bottom of cavity one is equipped with a plurality of apertures one, be equipped with the heating machine on the bottom lateral wall of box, the one end of heating machine is connected with pipeline two, the top of pipeline two is equipped with cavity two, the top of cavity two is equipped with a plurality of apertures two, the top and the bottom of the lateral wall of box all are equipped with the air door respectively, it places the platform to be equipped with the test between cavity one and the cavity two, the top of box is equipped with humidification device, the outside lateral wall of box is equipped with control panel, the test is placed one side of platform and is equipped with temperature sensor, the test is placed the opposite side of platform and is. Has the advantages that: the temperature and the humidity around the test article can be rapidly and uniformly changed, and the efficiency and the accuracy of the test are improved.
Description
Technical Field
The utility model relates to a test equipment technical field particularly, relates to a case temperature shock test case.
Background
The temperature impact test box is necessary test equipment in the material industries of metal, plastic, rubber, electronics and the like, is used for testing a material structure or a composite material, and can detect chemical changes or physical damages of a test sample caused by expansion with heat and contraction with cold in the shortest time through the enduring degree of the test sample under the continuous environment of extremely high temperature and extremely low temperature in the moment.
The inconvenient regulation by oneself of current proof box temperature, so often the high-time low be difficult to invariable during the temperature, and the position temperature distribution that the product was placed is uneven, the ultimate environment adaptability of product can't be surveyed to the accuracy, some lack the humidification equipment in the proof box in addition, can't record the data under the product high temperature damp and hot environment, and the distribution of humidity that has is uneven for the air humidity who contacts the product has great error.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a case temperature shock test case to overcome the above-mentioned technical problem that current correlation technique exists.
Therefore, the utility model discloses a specific technical scheme as follows:
a refrigerator is arranged on the side wall of the top end of the box body, one end of the refrigerator is connected with a first pipeline, the first pipeline penetrates into the box body, a first cavity is arranged at the bottom end of the first pipeline and is communicated with the first cavity, a plurality of first small holes are formed in the bottom end of the first cavity, a heater is arranged on the side wall of the bottom end of the box body, one end of the heater is connected with a second pipeline, the second pipeline penetrates into the box body, a second cavity is arranged at the top end of the second pipeline and is communicated with the second cavity, a plurality of second small holes are formed in the top end of the second cavity, air doors are respectively arranged at the top end and the bottom end of the side wall of the box body, and a test placing table is arranged between the first cavity and the second cavity; wherein, the top end of the box body is provided with a humidifying device, the humidifying device comprises a bracket arranged at the top end of the box body, the bottom end of the bracket is provided with a first connecting plate and a second connecting plate, the included angle between the first connecting plate and the second connecting plate is ninety degrees, one side of the first connecting plate, which is far away from the second connecting plate, is provided with a first motor, an output shaft of the first motor penetrates through the first connecting plate, the output shaft of the first motor is connected with one end of a U-shaped bracket, one end of the U-shaped bracket, which is far away from the first motor, is provided with a connecting shaft, the connecting shaft is connected with the side wall of the humidifier, one side of the second connecting plate, which is far away from the first connecting plate, is provided with a second motor, an output shaft of the second motor penetrates through the second connecting plate, the, the other end of the connecting rod II is connected with the side wall of the humidifier; the testing and placing device comprises a box body, a testing and placing table, a temperature sensor, a humidity sensor, a drying device and an air pressure balancing device, wherein the outer side wall of the box body is provided with a control panel, one side of the testing and placing table is provided with the temperature sensor, the other side of the testing and placing table is provided with the humidity sensor, the top end of the testing and placing table is provided with the drying device, and the side wall of.
Furthermore, in order to save materials and facilitate installation and debugging of the humidifying device, the first connecting rod and the second connecting rod are composed of a cross rod, a vertical rod and an inclined rod between the cross rod and the vertical rod.
Furthermore, in order to enable the interior of the box body to resist high and low temperatures and moisture and further prolong the service life of the inner wall of the box body and facilitate cleaning of the inner wall of the box body, the inner wall of the box body is provided with a Teflon coating.
Furthermore, in order to conveniently observe the specific state of the test object in the test box, the side wall of the box body is provided with an observation window.
Furthermore, in order to reduce the vibration of the equipment during operation and further prolong the service life of the equipment, supporting legs are arranged at the bottom end of the box body.
Furthermore, in order to conveniently move the equipment to a proper position, the bottom end of the box body is provided with universal wheels.
The utility model has the advantages that:
(1) the utility model discloses a set up cavity one, aperture one, cavity two, aperture second grade, thereby can be rapidly and even change the temperature around the test product, and then increase the efficiency and the accuracy of test, through setting up the air door, can be with the help of outside circulation of air, make the temperature around the test product reach the normal atmospheric temperature, thereby the use cost of proof box has been reduced, through setting up humidification device, thereby can be rapidly and even change the humidity around the test product, the environment of high temperature high humidity is simulated out to rapid accuracy, increase the efficiency and the accuracy of test.
(2) The inner wall through the box all is provided with the special fluorine dragon coating to make the inside anti high low temperature and the anti wet of box, and then increase the life of the inner wall of box and conveniently wash the box inner wall, constitute by horizontal pole, montant and the down tube between horizontal pole and the montant through connecting rod one and connecting rod two, thereby save material and easy to assemble debugging humidification device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a temperature impact test chamber according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a humidifying device of a box temperature impact test box according to an embodiment of the present invention:
fig. 3 is a second schematic structural diagram of a humidifying device of a box temperature impact test box according to an embodiment of the present invention.
In the figure:
1. a box body; 2. a refrigerator; 3. a first pipeline; 4. a first cavity; 5. a first small hole; 6. a heater; 7. a second pipeline; 8. a second cavity; 9. a second small hole; 10. a damper; 11. a test placing table; 12. a humidifying device; 13. a support; 14. a first connecting plate; 15. a second connecting plate; 16. a first motor; 17. a U-shaped bracket; 18. a connecting shaft; 19. a humidifier; 20. a second motor; 21. a first connecting rod; 22. a second connecting rod; 23. a control panel; 24. a temperature sensor; 25. a humidity sensor; 26. a drying device; 27. an air pressure balancing device; 28. an observation window; 29. supporting legs; 30. a universal wheel.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a case temperature shock test case.
Referring now to the drawings and the detailed description, as shown in fig. 1-3, a temperature impact test box according to an embodiment of the present invention includes a box body 1, a refrigerator 2 is disposed on a top side wall of the box body 1, a first pipe 3 is connected to one end of the refrigerator 2, the first pipe 3 penetrates into the box body 1, a first cavity 4 is disposed at a bottom end of the first pipe 3 and is communicated with the first cavity 4, a plurality of first small holes 5 are disposed at a bottom end of the first cavity 4, a heater 6 is disposed on a bottom side wall of the box body 1, a second pipe 7 is connected to one end of the heater 6, the second pipe 7 penetrates into the box body 1, a second cavity 8 is disposed at a top end of the second pipe 7 and is communicated with the second cavity 8, a plurality of second small holes 9 are disposed at a top end of the second cavity 8, the top end and the bottom end of the side wall of the box body 1 are respectively provided with an air door 10, and a test placing table 11 is arranged between the first cavity 4 and the second cavity 8; wherein, the top end of the box body 1 is provided with a humidifying device 12, the humidifying device 12 comprises a support 13 arranged at the top end of the box body 1, the bottom end of the support 13 is provided with a first connecting plate 14 and a second connecting plate 15, the included angle between the first connecting plate 14 and the second connecting plate 15 is ninety degrees, one side of the first connecting plate 14 far away from the second connecting plate 15 is provided with a first motor 16, the output shaft of the first motor 16 penetrates through the first connecting plate 14, the output shaft of the first motor 16 is connected with one end of a U-shaped support 17, one end of the U-shaped support 17 far away from the first motor 16 is provided with a connecting shaft 18, the connecting shaft 18 is connected with the side wall of a humidifier 19, one side of the second connecting plate 15 far away from the first connecting plate 14 is provided with a second motor 20, the output shaft of the second motor 20 penetrates through the second connecting plate 15, and the output, the other end of the first connecting rod 21 is connected with one end of a second connecting rod 22, and the other end of the second connecting rod 22 is connected with the side wall of the humidifier 19; wherein, the outside lateral wall of box 1 is provided with control panel 23, one side of test placing table 11 is provided with temperature sensor 24, the opposite side of test placing table 11 is provided with humidity transducer 25, the top of test placing table 11 is provided with drying device 26, be provided with atmospheric pressure balancing unit 27 on the lateral wall of box 1.
By means of the above scheme, the utility model discloses temperature and humidity around the messenger's test article that can be rapidly even change, increase the efficiency and the accuracy of test.
In one embodiment, for the first connecting rod 21, the first connecting rod 21 and the second connecting rod 22 are composed of a cross rod, a vertical rod and an inclined rod between the cross rod and the vertical rod, so that the material is saved, and the humidifying device 12 is convenient to install and debug.
In one embodiment, for the box body 1, the teflon coating is arranged on the inner wall of the box body 1, so that the interior of the box body 1 is resistant to high and low temperatures and moisture, the service life of the inner wall of the box body 1 is prolonged, and the inner wall of the box body is convenient to clean.
In one embodiment, for the box body 1, the observation window 28 is arranged on the side wall of the box body 1, so that the specific state of the test object in the test box can be conveniently observed.
In one embodiment, for the case 1, the supporting feet 29 are arranged at the bottom end of the case 1, so that the vibration of the equipment in operation is reduced, and the service life of the equipment is prolonged.
In one embodiment, the case 1 is provided with universal wheels 30 at the bottom end of the case 1, so that the equipment can be conveniently moved to a proper position.
For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.
In the time of practical application, when the proof box needs the temperature reduction, start refrigerator 2 through control panel 23, cold wind passes through pipeline one 3, on the test that cavity one 4 and aperture one 5 got into box 1 placed the platform 11, make the even cooling of air around the test product rapidly, when the proof box needs the temperature rise, open air door 10, with the help of outside circulation of air, make the inside temperature of box 1 reach the normal atmospheric temperature, then start heater 6 through control panel 23, hot-blast pipeline two 7 that passes through, on the test that cavity two 8 and aperture two 9 got into box 1 placed the platform 11, make the even intensification of air around the test product rapidly. When a high-temperature damp and hot environment is needed, the first motor 16 and the second motor 20 can be started through the control panel 23, the first motor 16 enables the humidifier 19 to swing back and forth for humidification through rotating the U-shaped support 17, the second motor enables the humidifier 19 to swing left and right for humidification through rotating the first connecting rod 21 and the second connecting rod 22, and when the humidity needs to be kept, the drying device 26 can rapidly reduce the humidity of air around the test placing table 11. The temperature sensor 24 and the humidity sensor 25 can display data on the control panel 23 in real time so that an operator can change various parameters in the box body 1.
To sum up, with the help of the above technical scheme of the utility model, through setting up cavity one 4, aperture one 5, cavity two 8, aperture two 9 etc. thereby can be rapidly and even change the temperature around the test product, and then increase the efficiency and the accuracy of test, through setting up air door 10, can be with the help of outside circulation of air, make the temperature around the test product reach the normal atmospheric temperature, thereby the use cost of proof box has been reduced, through setting up humidification device 12, thereby can be rapidly and even change the humidity around the test product, the rapid accurate environment of simulating out high temperature high humidity, increase the efficiency and the accuracy of test.
In addition, the first connecting rod 21 and the second connecting rod 22 are composed of a cross rod, a vertical rod and an inclined rod between the cross rod and the vertical rod, so that materials are saved, and the humidifying device 12 is convenient to install and debug. The inner wall of the box body 1 is provided with a Teflon coating, so that the inside of the box body 1 is resistant to high and low temperature and humidity, the service life of the inner wall of the box body 1 is prolonged, and the inner wall of the box body is convenient to clean. The observation window 28 is arranged on the side wall of the box body 1, so that the specific state of the test object in the test box can be conveniently observed. The supporting legs 29 are arranged at the bottom end of the box body 1, so that the vibration of the equipment in operation is reduced, and the service life of the equipment is prolonged. The universal wheels 30 are arranged at the bottom end of the box body 1, so that the equipment can be conveniently moved to a proper position.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A one-box temperature impact test box is characterized by comprising a box body (1), wherein a refrigerator (2) is arranged on the side wall of the top end of the box body (1), one end of the refrigerator (2) is connected with a first pipeline (3), the first pipeline (3) penetrates into the box body (1), a first cavity (4) is arranged at the bottom end of the first pipeline (3) and is communicated with the first cavity (4), a plurality of first small holes (5) are formed in the bottom end of the first cavity (4), a heater (6) is arranged on the side wall of the bottom end of the box body (1), one end of the heater (6) is connected with a second pipeline (7), the second pipeline (7) penetrates into the box body (1), a second cavity (8) is arranged at the top end of the second pipeline (7) and is communicated with the second cavity (8), a plurality of second small holes (9) are formed in the top end of the second cavity (8), the top end and the bottom end of the side wall of the box body (1) are respectively provided with an air door (10), and a test placing table (11) is arranged between the first cavity (4) and the second cavity (8);
wherein, the top end of the box body (1) is provided with a humidifying device (12), the humidifying device (12) comprises a support (13) arranged at the top end of the box body (1), the bottom end of the support (13) is provided with a first connecting plate (14) and a second connecting plate (15), the included angle between the first connecting plate (14) and the second connecting plate (15) is ninety degrees, one side of the first connecting plate (14) far away from the second connecting plate (15) is provided with a first motor (16), the output shaft of the first motor (16) penetrates through the first connecting plate (14), the output shaft of the first motor (16) is connected with one end of a U-shaped support (17), one end of the U-shaped support (17) far away from the first motor (16) is provided with a connecting shaft (18), the connecting shaft (18) is connected with the side wall of a humidifier (19), one side of the second connecting plate (15) far away from the first connecting plate (14) is provided with, an output shaft of the second motor (20) penetrates through the second connecting plate (15), the output shaft of the second motor (20) is connected with one end of a first connecting rod (21), the other end of the first connecting rod (21) is connected with one end of a second connecting rod (22), and the other end of the second connecting rod (22) is connected with the side wall of the humidifier (19);
the testing device comprises a box body (1), a control panel (23) is arranged on the outer side wall of the box body (1), a temperature sensor (24) is arranged on one side of a testing placing table (11), a humidity sensor (25) is arranged on the other side of the testing placing table (11), a drying device (26) is arranged at the top end of the testing placing table (11), and an air pressure balancing device (27) is arranged on the side wall of the box body (1).
2. A box temperature impact test box according to claim 1, characterized in that said first connecting rod (21) and said second connecting rod (22) are composed of a cross rod, a vertical rod and a diagonal rod between the cross rod and the vertical rod.
3. A box temperature impact test box according to claim 1, characterized in that the inner walls of the box body (1) are all provided with teflon coatings.
4. A box temperature impact test box according to claim 1, characterized in that the side walls of the box body (1) are provided with observation windows (28).
5. A box temperature impact test box according to claim 1, characterized in that the bottom end of the box body (1) is provided with support feet (29).
6. A box temperature impact test box according to claim 1, characterized in that the bottom end of the box body (1) is provided with universal wheels (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922089391.XU CN211148483U (en) | 2019-11-28 | 2019-11-28 | Box temperature impact test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922089391.XU CN211148483U (en) | 2019-11-28 | 2019-11-28 | Box temperature impact test box |
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| Publication Number | Publication Date |
|---|---|
| CN211148483U true CN211148483U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922089391.XU Active CN211148483U (en) | 2019-11-28 | 2019-11-28 | Box temperature impact test box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118010786A (en) * | 2024-04-09 | 2024-05-10 | 深圳市正天伟科技有限公司 | Circuit board blind hole filling electroplating detection equipment and detection method |
-
2019
- 2019-11-28 CN CN201922089391.XU patent/CN211148483U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118010786A (en) * | 2024-04-09 | 2024-05-10 | 深圳市正天伟科技有限公司 | Circuit board blind hole filling electroplating detection equipment and detection method |
| CN118010786B (en) * | 2024-04-09 | 2024-06-21 | 深圳市正天伟科技有限公司 | Circuit board blind hole filling electroplating detection equipment and detection method |
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