CN211697420U - Environment-friendly high-precision high-low-temperature damp-heat test box - Google Patents
Environment-friendly high-precision high-low-temperature damp-heat test box Download PDFInfo
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- CN211697420U CN211697420U CN201922319827.XU CN201922319827U CN211697420U CN 211697420 U CN211697420 U CN 211697420U CN 201922319827 U CN201922319827 U CN 201922319827U CN 211697420 U CN211697420 U CN 211697420U
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Abstract
The utility model discloses an environment-friendly high-precision high-low temperature damp-heat test box, which comprises a box body and a water collecting box; the left side of box is connected with the chamber door through the hinge rotation, the heating groove has been seted up to the left side inner wall of box, the inside in heating groove is provided with the heating wire. The utility model discloses when the temperature in the box is less than the setting value, control heating wire work heating, when the temperature in the box is higher than the setting value, control aspiration pump and water pump work, humid hot air in the box can be taken out fast through the intake pipe, can be through the shower nozzle blowout to the water in the water tank through the outlet pipe, can increase humidity on the one hand, on the other hand can reduce the temperature in the box fast, when humidity in the box reaches humidity transducer's setting value, control treater control water pump stop work, top inner wall through the header tank is provided with the condensation plate, can be into the water droplet to outlet duct exhaust humid hot air condensation, reuse in arranging to the water tank through the buret, energy-concerving and environment-protective.
Description
Technical Field
The utility model relates to a proof box technical field specifically is environment-friendly high low temperature damp and hot proof box of high accuracy.
Background
The high-low temperature damp-heat test box is suitable for adaptability tests of electricians, electronics, instruments and meters, other products, parts and materials during storage, transportation and use in a high-low temperature alternating damp-heat environment; the device is reliability test equipment for cold resistance, heat resistance, moisture resistance and dry resistance tests and quality control engineering of various raw materials and devices such as electronics, electricians, electrical appliances, plastics and the like; the device is particularly suitable for high temperature resistant, low temperature resistant and moisture resistant cycle tests of products such as optical fibers, LCDs, crystals, inductors, PCBs, batteries, computers, mobile phones and the like;
the retrieval publication number is CN209222154U, and the energy-saving environment-friendly high-precision high-low temperature damp-heat test box comprises a test box body, wherein the bottom of the test box body is fixedly connected with a bottom block, a transversely arranged object placing plate is arranged in the test box body, two symmetrically arranged fixing devices are fixedly connected to the inner walls of two opposite sides in the test box body, and the object placing plate is arranged between the two fixing devices;
in realizing the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not get a solution, temperature and humidity in 1, the control test incasement that can not be quick, 2, extravagant a large amount of water resources, and humidity control is not accurate moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high low temperature damp and hot test box of environment-friendly high accuracy has solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the environment-friendly high-precision high-low temperature damp-heat test chamber comprises a chamber body and a water collecting tank;
the left side of the box body is rotatably connected with a box door through a hinge, a heating groove is formed in the inner wall of the left side of the box body, heating wires are arranged in the heating groove, a water tank is arranged on the left side of the top end of the box body, a water pump is arranged on the right side of the water tank, a water inlet pipe of the water pump penetrates through the bottom end of the right side of the water tank and is communicated with the bottom end of the water tank, a water outlet pipe of the water pump penetrates through the inner wall of the top end of the box body and is communicated with a spray head, a temperature sensor and a humidity sensor are respectively arranged on the left side and the;
the top inner wall of header tank is provided with the condensing panel, the outlet duct of aspiration pump runs through the right side inner wall middle part intercommunication of header tank, the bottom middle part intercommunication of header tank has the siphunculus, the top inner wall middle part intercommunication of water tank is run through to the bottom of siphunculus, the right side of box is provided with control panel, control panel's inside is provided with control processor.
As a preferred embodiment of the present invention, the water tank is made of a transparent material.
As a preferred embodiment of the present invention, the middle part of the box door is provided with a transparent observation window.
As a preferred embodiment of the present invention, the box body is made of a flame-retardant and heat-resistant material.
As a preferred embodiment of the utility model, control panel's input and external power supply constitute the electricity through the wire and are connected, control panel's output and the input of heating wire, water pump and aspiration pump constitute the electricity through the wire and are connected, temperature sensor and humidity transducer's data output part is connected with control processor's data input part, control processor's signal output part is connected with the signal input part of heating wire, aspiration pump and water pump respectively.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses environment-friendly high accuracy high low temperature damp-heat test box, through the top inner wall left side of box be provided with temperature sensor, can detect the temperature in the box, and pass to control processor, when the temperature in the box is less than the setting value, control heating wire work heating, when the temperature in the box is higher than the setting value, control aspiration pump and water pump work, can take out the damp-heat air in the box fast through the intake pipe, can spout the water in the water tank through the shower nozzle through the outlet pipe, on the one hand can increase humidity, on the other hand can reduce the temperature in the box fast, when the humidity in the box reaches the setting value of humidity transducer, control processor control water pump stop work, through the top inner wall in the header tank is provided with the condensation plate, can condense the damp-heat air that the outlet duct discharges into water droplet, through the pipe row to the water tank in used repeatedly, energy conservation and environmental protection.
2. The utility model discloses environment-friendly high low temperature damp and heat test box of high accuracy is made for transparent material through the water tank, conveniently observes the water yield in the water tank, is convenient for in time supply.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of the environment-friendly high-precision high-low temperature thermal-humidity test chamber of the present invention;
fig. 2 is a circuit diagram of the environment-friendly high-precision high-low temperature damp-heat test chamber.
In the figure: the box body 1, hinge 2, chamber door 3, observation window 4, heating bath 5, heating wire 6, water tank 7, water pump 8, inlet tube 9, outlet pipe 10, shower nozzle 11, temperature sensor 12, humidity transducer 13, aspiration pump 14, intake pipe 15, outlet duct 16, header tank 17, condensation plate 18, siphunculus 19, control panel 20, control processor 21.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-2, the present invention provides a technical solution: the environment-friendly high-precision high-low temperature damp-heat test chamber comprises a chamber body 1 and a water collecting tank 17;
a box door 3 is rotatably connected to the left side of the box body 1 through a hinge 2, a heating groove 5 is formed in the inner wall of the left side of the box body 1, a heating wire 6 is arranged inside the heating groove 5, a water tank 7 is arranged on the left side of the top end of the box body 1, a water pump 8 is arranged on the right side of the water tank 7, a water inlet pipe 9 of the water pump 8 penetrates through the bottom end of the right side of the water tank 7 to be communicated, a water outlet pipe 10 of the water pump 8 penetrates through the inner wall of the top end of the box body 1 to be communicated with a spray head 11, a temperature sensor 12 and a humidity sensor 13 are respectively arranged on the left side and the right side of the inner wall of the top end of the box;
a condensing plate 18 is arranged on the inner wall of the top end of the water collecting tank 17, an air outlet pipe 16 of the air pump 14 penetrates through the middle part of the inner wall of the right side of the water collecting tank 17 to be communicated, the middle part of the bottom end of the water collecting tank 17 is communicated with a through pipe 19, the bottom end of the through pipe 19 penetrates through the middle part of the inner wall of the top end of the water tank 7 to be communicated, a control panel 20 is arranged on the right side of the tank body 1, and a control processor 21 is arranged;
in this embodiment (as shown in fig. 1-2), a temperature sensor 12 is disposed on the left side of the top inner wall of the box 1, so as to detect the temperature in the box 1 and transmit the data to a control processor 21, when the temperature in the box 1 is lower than a set value, the heating wire 6 is controlled to work and heat, when the temperature in the box 1 is higher than the set value, the air pump 14 and the water pump 8 are controlled to work, the hot and humid air in the box 1 can be rapidly pumped out through the air inlet pipe 15, the water in the water tank 1 can be sprayed out through the spray head 11 through the water outlet pipe 10, on one hand, the humidity can be increased, on the other hand, the temperature in the box 1 can be rapidly reduced, when the humidity in the box 1 reaches the set value of the humidity sensor 13, the control processor 21 controls the water pump 8 to stop working, a condensation plate 18 is disposed on the top inner wall in the water collection tank 17, is discharged into the water tank 7 through the through pipe 19 for repeated use, thereby saving energy and protecting environment.
In this embodiment (please refer to fig. 1), the water tank 7 is made of a transparent material, so that the water amount in the water tank 7 can be observed conveniently, and timely replenishment is facilitated.
In this embodiment (please refer to fig. 1), a transparent observation window 4 is disposed in the middle of the box door 3, so as to facilitate observation of the internal condition of the box body 1.
In this embodiment (see fig. 1), the box body 1 is made of a flame-retardant and heat-resistant material.
In this embodiment (see fig. 1-2), the input end of the control panel 20 is electrically connected to an external power source through a wire, the output end of the control panel 20 is electrically connected to the input ends of the heating wire 6, the water pump 8 and the air pump 14 through wires, the data output ends of the temperature sensor 12 and the humidity sensor 13 are connected to the data input end of the control processor 21, and the signal output end of the control processor 21 is respectively connected to the signal input ends of the heating wire 6, the air pump 14 and the water pump 8.
It should be noted that the utility model relates to an environment-friendly high-precision high-low temperature damp-heat test box, which comprises a box body 1, a hinge 2, a box door 3, an observation window 4, a heating groove 5, a heating wire 6, a water tank 7, a water pump 8, a water inlet pipe 9, a water outlet pipe 10, a spray head 11, a temperature sensor 12, a humidity sensor 13, an air pump 14, an air inlet pipe 15, an air outlet pipe 16, a water collecting box 17, a condensation plate 18, a through pipe 19, a control panel 20, a control processor 21, and components which are all universal standard components or components known by technicians in the field, the structure and principle of the box are all known by technicians or known by conventional experimental methods, the temperature sensor 12 is arranged on the left side of the inner wall at the top end of the box body 1 during working, the box body 1 can detect the temperature in the box body 1 and transmit data to the control processor, control heating wire 6 work heating, when the temperature in box 1 is higher than the setting value, control aspiration pump 14 and water pump 8 work, humid hot-air in box 1 can be taken out fast through intake pipe 15, can be through shower nozzle 11 blowout to the water in the water tank 1 through outlet pipe 10, on the one hand can increase humidity, on the other hand can reduce the temperature in the box 1 fast, when humidity in box 1 reaches humidity transducer 13's setting value, control treater 21 control water pump 8 stop work, top inner wall through in the header tank 17 is provided with condensing panel 18, can become the water droplet to the condensation of the humid hot-air of outlet duct 16 exhaust, arrange reuse in the water tank 7 through buret 19, energy saving and environmental protection.
The utility model discloses temperature sensor 12's model is TR-A11, and humidity sensor 13's model is CL-M53R, and control processor 21's model is MSP430F437 IPZR.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The environment-friendly high-precision high-low temperature damp-heat test chamber is characterized by comprising a chamber body (1) and a water collecting tank (17);
the left side of the box body (1) is rotationally connected with a box door (3) through a hinge (2), a heating groove (5) is formed in the inner wall of the left side of the box body (1), an electric heating wire (6) is arranged in the heating groove (5), a water tank (7) is arranged on the left side of the top end of the box body (1), a water pump (8) is arranged on the right side of the water tank (7), a water inlet pipe (9) of the water pump (8) penetrates through the bottom end of the right side of the water tank (7) and is communicated with the bottom end of the right side of the water tank, a water outlet pipe (10) of the water pump (8) penetrates through the inner wall of the top end of the box body (1) and is communicated with a spray head (11), the left side and the right side of the inner wall of the top end of the box body (1) are respectively provided with a temperature sensor (12) and a humidity sensor (13), an air suction pump (14) is arranged on the right side of the upper surface of the box body (1), and an air inlet pipe (15) of the air suction pump (14) penetrates through the right side of the inner wall of the top end of the box body (1) and is communicated with the right side;
the top inner wall of header tank (17) is provided with condensing panel (18), the right side inner wall middle part intercommunication that header tank (17) was run through in outlet duct (16) of aspiration pump (14), the bottom middle part intercommunication of header tank (17) has siphunculus (19), the top inner wall middle part intercommunication that water tank (7) was run through in the bottom of siphunculus (19), the right side of box (1) is provided with control panel (20), the inside of control panel (20) is provided with control processor (21).
2. The environment-friendly high-precision high-low temperature damp-heat test chamber according to claim 1, characterized in that: the water tank (7) is made of transparent materials.
3. The environment-friendly high-precision high-low temperature damp-heat test chamber according to claim 1, characterized in that: and a transparent observation window (4) is arranged in the middle of the box door (3).
4. The environment-friendly high-precision high-low temperature damp-heat test chamber according to claim 1, characterized in that: the box body (1) is made of flame-retardant heat-resistant materials.
5. The environment-friendly high-precision high-low temperature damp-heat test chamber according to claim 1, characterized in that: the input of control panel (20) passes through the wire with external power supply and constitutes the electricity and be connected, the output of control panel (20) passes through the wire with the input of heating wire (6), water pump (8) and aspiration pump (14) and constitutes the electricity and be connected, the data output part of temperature sensor (12) and humidity transducer (13) is connected with the data input part of control processor (21), the signal output part of control processor (21) is connected with the signal input part of heating wire (6), aspiration pump (14) and water pump (8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319827.XU CN211697420U (en) | 2019-12-16 | 2019-12-16 | Environment-friendly high-precision high-low-temperature damp-heat test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319827.XU CN211697420U (en) | 2019-12-16 | 2019-12-16 | Environment-friendly high-precision high-low-temperature damp-heat test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211697420U true CN211697420U (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922319827.XU Active CN211697420U (en) | 2019-12-16 | 2019-12-16 | Environment-friendly high-precision high-low-temperature damp-heat test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211697420U (en) |
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2019
- 2019-12-16 CN CN201922319827.XU patent/CN211697420U/en active Active
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