CN212942979U - Experiment box for creating specific temperature and humidity environment - Google Patents
Experiment box for creating specific temperature and humidity environment Download PDFInfo
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- CN212942979U CN212942979U CN202021469611.8U CN202021469611U CN212942979U CN 212942979 U CN212942979 U CN 212942979U CN 202021469611 U CN202021469611 U CN 202021469611U CN 212942979 U CN212942979 U CN 212942979U
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Abstract
The utility model relates to the technical field of test boxes, in particular to a test box for creating a specific temperature and humidity environment, which comprises a temperature control part and an experiment part, wherein a temperature control device is rotationally installed in the temperature control part, a circulating fan is installed above the temperature control device, a flow regulating device for regulating and controlling the gas flow is installed on the side wall of the experiment part, the output end of the circulating fan is communicated with the flow regulating device, and the bottom of the side wall of the temperature control part is communicated with the bottom of the side surface of the experiment part; the utility model has the advantages that the temperature control part and the experiment part are communicated through the circulating fan, so that the fluidity of the air flow in the box body is enhanced, and the battery is heated or cooled uniformly; and the flow regulation and control device can regulate and control the gas flow that gets into in the experiment portion, and temperature regulating device can adjust the temperature of the gas of circulation flow through in temperature control portion and the experiment portion.
Description
Technical Field
The utility model relates to a proof box technical field, concretely relates to an experimental box for building specific temperature and humidity environment.
Background
At present, batteries are favored by all countries in the world as novel environment-friendly power energy, and after the batteries leave a factory, the batteries need to be placed in a test box for detection of specific temperature and humidity environments;
however, in practical use, the existing test box has the following problems: when carrying out the experiment of specific temperature and humidity environment, the mobility of the interior air current of box is relatively poor, causes being heated or receiving the cold inhomogeneous of battery to cause the error to the experimental result easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a not enough to prior art exists, the utility model aims to provide an experimental box for building specific temperature and humidity environment solves above-mentioned problem.
The utility model provides an experimental box for making specific temperature and humidity environment, includes temperature control portion and experiment portion, temperature regulating device is installed to the temperature control portion internal rotation, circulating fan is installed to the temperature regulating device top, experiment side wall mounting has the flow regulation and control device that is used for regulating and control gas flow, circulating fan's output and flow regulation and control device are linked together, temperature control portion lateral wall bottom and the side bottom intercommunication of experiment portion.
Preferably, a through groove is formed in the other side wall of the temperature control part, a driving motor is installed in the through groove, the temperature control device comprises a rotating shaft I and a support frame fixedly installed on the rotating shaft I, the output end of the driving motor is fixedly connected with the end part of the rotating shaft I, a semiconductor refrigerator is installed on the surface of the support frame on one side of the rotating shaft I, and an electric heater is installed on the surface of the support frame on the other side of the rotating shaft I;
preferably, one side of the temperature control part is connected with a storage part, one end of the support frame extends into the storage part, and the other end of the support frame extends into the temperature control part.
Preferably, the baffle plate is arranged on the outer wall of the through groove through a spring hinge.
Preferably, the flow regulating and controlling device is of a shutter type structure and comprises a mounting frame and a rotating shaft II, a fan plate is fixedly mounted on the rotating shaft II, and two ends of the rotating shaft II are rotatably mounted in the mounting frame through a bearing I.
Preferably, still include drive arrangement, drive arrangement includes rotating electrical machines, rotating electrical machines's output fixedly connected with worm, the worm other end passes through bearing II and rotates to be installed in the mounting bracket, the last fixed cover of pivot II is equipped with the gear, the worm meshes with the gear mutually.
Preferably, still be provided with the atomizer device in the experiment portion, atomizer device output is connected with a plurality of atomizer.
Preferably, a plurality of battery placing frames are arranged in the experiment part in a drawing mode.
Preferably, a water collecting disc is arranged below the battery placing frame.
Preferably, a plurality of humidity sensors and temperature sensors are uniformly distributed on the inner wall of the experiment part.
Preferably, the device further comprises a controller and a storage, wherein the controller is electrically connected with the atomizer device, the humidity sensor, the temperature sensor, the semiconductor refrigerator and the electric heater.
Compared with the prior art, the utility model discloses the beneficial effect of equipment is:
the utility model has the advantages that the temperature control part and the experiment part are communicated through the circulating fan, so that the fluidity of the air flow in the box body is enhanced, and the battery is heated or cooled uniformly; and the flow regulation and control device can regulate and control the gas flow that gets into in the experiment portion, and temperature regulating device can adjust the temperature of the gas of circulation flow through in temperature control portion and the experiment portion.
Drawings
Fig. 1 is a schematic structural diagram I of an experimental box for creating a specific temperature and humidity environment in this embodiment.
Fig. 2 is a schematic structural diagram II of an experimental box for creating a specific temperature and humidity environment in this embodiment.
Fig. 3 is a schematic structural diagram III of an experimental box for creating a specific temperature and humidity environment in this embodiment.
Fig. 4 is a cross-sectional view of an experimental box for creating a specific temperature and humidity environment according to the present embodiment.
Fig. 5 is an enlarged view of fig. 4 at a.
In the drawings: the device comprises a temperature control part 1, a baffle plate 1-1, a through groove 1-2, a driving motor 1-3, an experimental part 2, an atomizing spray head 2-1, a battery placing frame 2-2, a water collecting disc 2-3, a circulating fan 3, a rotating shaft 4I, a supporting frame 4-1, an electric heater 4-2, a semiconductor refrigerator 4-3, a storage part 5, a rotating shaft 6 II, a fan plate 6-1, a worm 6-2, a gear 6-3, a humidity sensor 7, a temperature sensor 8 and a connecting cover 9.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
An experiment box for creating a specific temperature and humidity environment comprises a temperature control part 1 and an experiment part 2, wherein a temperature control device is rotatably installed in the temperature control part 1, a circulating fan 3 is installed above the temperature control device, a flow regulating device for regulating and controlling the gas flow is installed on the side wall of the experiment part 2, the output end of the circulating fan 3 is communicated with the flow regulating device, and the bottom of the side wall of the temperature control part 1 is communicated with the bottom of the side surface of the experiment part 2;
in the prior art, the flowability of air flow in the box body is poor, so that the heating or cooling of the battery is uneven, and errors are easily caused to experimental results, so that in the embodiment, the circulating fan 3 is adopted to communicate the temperature control part 1 with the experimental part 2, so that the flowability of gas in the temperature control part 1 and the experimental part 2 is enhanced, in addition, the gas firstly passes through the flow regulating and controlling device and then enters the experimental part 2, and the flow regulating and controlling device can regulate the flow of the gas entering the experimental part 2, so that different simulated environments are met; the temperature control device can adjust the temperature of the gas entering the experimental part 2.
A through groove 1-2 is formed in the other side wall of the temperature control part 1, a driving motor 1-3 is installed in the through groove 1-2, the temperature control device comprises a rotating shaft I4 and a support frame 4-1 fixedly installed on a rotating shaft I4, the output end of the driving motor 1-3 is fixedly connected with the end part of the rotating shaft I4, a semiconductor refrigerator 4-3 is installed on the surface of the support frame 4-1 on one side of the rotating shaft I4, and an electric heater 4-2 is installed on the surface of the support frame 4-1 on the other side of the rotating shaft; one side of the temperature control part 1 is connected with a storage part 5, one end of the support frame 4-1 extends into the storage part 5, and the other end of the support frame 4-1 extends into the temperature control part 1;
the purpose of this design is: because the semiconductor refrigerator 4-3 generates lower temperature when in work, the electric heater 4-2 is easy to be damaged when being in low-temperature environment for a long time under the condition of no work; similarly, in a higher temperature state, the semiconductor refrigerator 4-3 is easily damaged even if being in a high temperature environment for a long time under the condition of no work;
in the embodiment, when a low-temperature environment needs to be simulated, the semiconductor refrigerator 4-3 is started, air is cooled and enters the experiment part 2 through the circulating fan 3 to cool an article to be measured in the experiment part 2, and because the bottom of the side wall of the temperature control part 1 is communicated with the bottom of the side surface of the experiment part 2, in the embodiment, the bottom of the side wall of the experiment part 2 is provided with an air return channel, cold air returns to the temperature control part 1 through the air return channel, continues to be cooled through the semiconductor refrigerator 4-3, then enters the experiment part 2 through the circulating fan 3, and is repeatedly and circularly cooled;
when a high-temperature environment needs to be simulated, the semiconductor refrigerator 4-3 is closed, the driving motor 1-3 is started, the driving motor 1-3 drives the supporting frame 4-1 to rotate through the rotating shaft I4, the semiconductor refrigerator 4-3 enters the storage part 5, the electric heater 4-2 is transferred into the temperature control part 1 from the storage part 5, and at the moment, the electric heater 4-2 is started, the process is repeated, and gas is circularly heated; in the implementation prevention, the semiconductor refrigerator 4-3 and the electric heater 4-2 can be powered by power lines or batteries, and when the power lines are used for supplying power, the driving motor 1-3 adopts a forward and reverse rotating motor to prevent the power lines from winding; when the battery is used for supplying power, the battery is fixedly arranged on the back surface of the mounting frame and rotates along with the support frame 4-1.
The baffle plate 1-1 is arranged on the outer wall of the through groove 1-2 through a spring hinge;
the design aims to prevent heated or refrigerated gas in the temperature control part 1 from entering the storage part 5 by using the baffle plate 1-1, when the support frame 4-1 rotates, the support frame 4-1 pushes the baffle plate 1-1 to enter the experimental part 2 or the storage part 5, and when the support frame 4-1 is not in contact with the baffle plate 1-1, the baffle plate 1-1 is reset under the action of the spring hinge.
The flow regulating and controlling device is of a shutter type structure and comprises a mounting frame and a rotating shaft II6, a fan plate 6-1 is fixedly mounted on the rotating shaft II6, and two ends of the rotating shaft II6 are rotatably mounted in the mounting frame through a bearing I; the driving device comprises a rotating motor, the output end of the rotating motor is fixedly connected with a worm 6-2, the other end of the worm 6-2 is rotatably installed in the installation frame through a bearing II, a gear 6-3 is fixedly sleeved on the rotating shaft II6, and the worm 6-2 is meshed with the gear 6-3;
the purpose of this design is: the flow of the gas entering the experimental part 2 can be adjusted according to different experimental requirements; when the gas flow required to enter the experimental part 2 is large, the rotating motor is started, the worm 6-2 is meshed with the gear 6-3, the gear 6-3 is fixedly sleeved with the rotating shaft II6, the gear 6-3 drives the rotating shaft II6 to rotate, the rotating shaft II6 drives the sector plates 6-1 to rotate, the distance between every two adjacent sector plates 6-1 is enlarged, and the gas enters the experimental part 2 through the distance;
in order to make the output connection effect of flow regulation and control device and circulating fan 3 better, so in this embodiment install connecting cover 9 additional on the mounting bracket, circulating fan 3's play tuber pipe connection connecting cover 9.
An atomizer device is also arranged in the experimental part 2, and the output end of the atomizer device is connected with a plurality of atomizing nozzles 2-1; when the humidity environment needs to be simulated, the atomizer device is started, and water mist enters the experiment part 2 from the atomizing nozzle 2-1.
The experiment part 2 is internally provided with a plurality of battery placing frames 2-2 in a drawing way, and the battery placing frames 2-2 are used for placing batteries for testing.
A water accumulation disc 2-3 is arranged below the battery placing frame 2-2, when the atomizer device is started, the humidity inside the experiment part 2 is high, water accumulation is likely to occur, and the water accumulation disc 2-3 is used for collecting the water accumulation.
The inner wall of the experimental part 2 is also uniformly provided with a plurality of humidity sensors 7 and temperature sensors 8, and the experimental part further comprises a controller and a storage, wherein the controller is electrically connected with the atomizer device, the humidity sensors 7, the temperature sensors 8, the semiconductor refrigerator 4-3 and the electric heater 4-2;
when the humidifier is used, the storage device stores data for setting humidification, the humidity sensor 7 is started, the humidity sensor 7 transmits the sensed humidity to the controller, the controller compares the sensed humidity with the stored humidity, and if the sensed humidity is the same as the stored humidity, the controller controls the atomizer device to be closed; similarly, the storage stores a set cooling or heating temperature, the temperature sensor 8 is turned on, the temperature sensor 8 transmits the sensed temperature to the controller, the controller compares the sensed temperature with the stored temperature, and if the sensed temperature is the same as the stored temperature, the controller controls the conductor refrigerator 4-3 or the electric heater 4-2 to be turned off.
The working principle is as follows:
when a low-temperature environment needs to be simulated, the semiconductor refrigerator 4-3 is started, gas is cooled and enters the experiment part 2 through the circulating fan 3 to cool an object to be measured in the experiment part 2, and because the bottom of the side wall of the temperature control part 1 is communicated with the bottom of the side surface of the experiment part 2, in the embodiment, the bottom of the side wall of the experiment part 2 is provided with the air return channel, cold gas returns to the temperature control part 1 through the air return channel, continues to be cooled through the semiconductor refrigerator 4-3, then enters the experiment part 2 through the circulating fan 3, and is repeatedly and circularly cooled;
when a high-temperature environment needs to be simulated, the semiconductor refrigerator 4-3 is closed, the driving motor 1-3 is started, the driving motor 1-3 drives the supporting frame 4-1 to rotate through the rotating shaft I4, the semiconductor refrigerator 4-3 enters the storage part 5, the electric heater 4-2 is transferred into the temperature control part 1 from the storage part 5, and at the moment, the electric heater 4-2 is started, the process is repeated, and gas is circularly heated; in the implementation prevention, the semiconductor refrigerator 4-3 and the electric heater 4-2 can be powered by power lines or batteries, and when the power lines are used for supplying power, the driving motor 1-3 adopts a forward and reverse rotating motor to prevent the power lines from winding; when the battery is used for supplying power, the battery is fixedly arranged on the back surface of the mounting frame and rotates along with the support frame 4-1.
When the gas flow required to enter the experiment part 2 is large, the rotating motor is started, the worm 6-2 is meshed with the gear 6-3, the gear 6-3 is fixedly sleeved with the rotating shaft II6, the gear 6-3 drives the rotating shaft II6 to rotate, the rotating shaft II6 drives the sector plates 6-1 to rotate, the distance between every two adjacent sector plates 6-1 is enlarged, and the gas enters the experiment part 2 through the distance.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (10)
1. The utility model provides an experimental box for making specific humiture environment which characterized in that: including control by temperature change portion (1) and experiment portion (2), temperature regulating device is installed to control by temperature change portion (1) internal rotation, circulating fan (3) are installed to the temperature regulating device top, install the flow regulation and control device that is used for regulating and control gas flow on experiment portion (2) lateral wall, the output and the flow regulation and control device of circulating fan (3) are linked together, the side bottom intercommunication of control by temperature change portion (1) lateral wall bottom and experiment portion (2).
2. A laboratory box according to claim 1, wherein the laboratory box comprises: a through groove (1-2) is formed in the other side wall of the temperature control part (1), a driving motor (1-3) is installed in the through groove (1-2), the temperature control device comprises a rotating shaft I (4) and a support frame (4-1) fixedly installed on the rotating shaft I (4), the output end of the driving motor (1-3) is fixedly connected with the end part of the rotating shaft I (4), a semiconductor refrigerator (4-3) is installed on the surface of the support frame (4-1) on one side of the rotating shaft I (4), and an electric heater (4-2) is installed on the surface of the support frame (4-1) on the other side of the rotating shaft I (4);
one side of the temperature control part (1) is connected with a storage part (5), one end of the support frame (4-1) extends into the storage part (5), and the other end of the support frame (4-1) extends into the temperature control part (1).
3. A laboratory box according to claim 2, wherein the laboratory box comprises: the novel solar water heater is characterized by further comprising a baffle (1-1), wherein the baffle (1-1) is installed on the outer wall of the through groove (1-2) through a spring hinge.
4. A laboratory box according to claim 3, wherein the laboratory box comprises: the flow regulating and controlling device is of a shutter type structure and comprises a mounting frame and a rotating shaft II (6), a fan plate (6-1) is fixedly mounted on the rotating shaft II (6), and two ends of the rotating shaft II (6) are rotatably mounted in the mounting frame through a bearing I.
5. A laboratory box for creating environment with specific temperature and humidity according to claim 4, wherein: still include drive arrangement, drive arrangement includes the rotating electrical machines, the output fixedly connected with worm (6-2) of rotating electrical machines, the worm (6-2) other end passes through bearing II and rotates to be installed in the mounting bracket, fixed cover is equipped with gear (6-3) on pivot II (6), worm (6-2) and gear (6-3) mesh mutually.
6. A laboratory box for building environment of specific temperature and humidity according to claim 5, characterized in that: still be provided with the atomizer device in experiment portion (2), atomizer device output is connected with a plurality of atomizer (2-1).
7. A laboratory box for creating environment with specific temperature and humidity according to claim 6, characterized in that: a plurality of battery placing frames (2-2) are arranged in the experiment part (2) in a pulling way.
8. A laboratory box for building environment of specific temperature and humidity according to claim 7, wherein: a water accumulation plate (2-3) is arranged below the battery placing frame (2-2).
9. A laboratory box according to claim 8, wherein said laboratory box comprises: the inner wall of the experiment part (2) is also evenly distributed with a plurality of humidity sensors (7) and temperature sensors (8).
10. A laboratory box according to claim 9, wherein the laboratory box comprises: the device also comprises a controller and a storage, wherein the controller is electrically connected with the atomizer device, the humidity sensor (7), the temperature sensor (8), the semiconductor refrigerator (4-3) and the electric heater (4-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021469611.8U CN212942979U (en) | 2020-07-23 | 2020-07-23 | Experiment box for creating specific temperature and humidity environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021469611.8U CN212942979U (en) | 2020-07-23 | 2020-07-23 | Experiment box for creating specific temperature and humidity environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212942979U true CN212942979U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021469611.8U Active CN212942979U (en) | 2020-07-23 | 2020-07-23 | Experiment box for creating specific temperature and humidity environment |
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|---|---|
| CN (1) | CN212942979U (en) |
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- 2020-07-23 CN CN202021469611.8U patent/CN212942979U/en active Active
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