CN217068914U - Novel energy-saving rapid temperature cycling damp-heat test box - Google Patents
Novel energy-saving rapid temperature cycling damp-heat test box Download PDFInfo
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- CN217068914U CN217068914U CN202123390018.1U CN202123390018U CN217068914U CN 217068914 U CN217068914 U CN 217068914U CN 202123390018 U CN202123390018 U CN 202123390018U CN 217068914 U CN217068914 U CN 217068914U
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- 238000012360 testing method Methods 0.000 title claims abstract description 44
- 230000001351 cycling effect Effects 0.000 title description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of instrument and equipment, in particular to a novel energy-saving rapid temperature cycle damp-heat test box, which comprises a box body, a cycle flow channel and a test box, wherein the cycle flow channel and the test box are arranged in the box body; the circulating flow passage is also provided with a first passage with a Venturi structure, one side of the first passage is communicated with a second passage, and the second passage is communicated with a humidifying device (210). An object of the utility model is to provide a novel energy-conserving quick temperature cycle damp heat test case has solved and has maintained the damp heat environment and cause the higher problem of energy consumption.
Description
Technical Field
The utility model relates to an instrument and equipment technical field, concretely relates to novel energy-conserving quick temperature cycle damp heat test case.
Background
The test box is a general term of products in the environmental test industry and is used for simulating a natural climate environment in an effective space range. The high-low temperature damp-heat alternating test box is suitable for testing various performance indexes of aerospace products, information electronic instruments, materials, electricians, electronic products and various electronic elements in high-low temperature or damp-heat environments, and constant damp-heat and alternating damp-heat tests.
Present damp and hot proof box needs carry out the durable test of high humidity to the sample that awaits measuring, need improve the humidity in the test environment promptly, and traditional way is to blow into the wind channel with high temperature vapor through the air-blower, because vapor produces condensation at the pipe wall easily under the blowing of air-blower, and need the air-blower to work always just can maintain damp and hot environment, causes the energy consumption higher.
Disclosure of Invention
In order to overcome the shortcoming and the deficiency that exist among the prior art, the utility model aims to provide a novel energy-conserving quick temperature cycle damp and hot test box has solved and has maintained damp and hot environment and cause the higher problem of energy consumption.
The utility model discloses a realize through following technical scheme:
a novel energy-saving rapid temperature cycling damp-heat test box comprises a box body, a cycling flow channel and a test box, wherein the cycling flow channel and the test box are arranged in the box body; the circulating flow passage is also provided with a first passage with a Venturi structure, one side of the first passage is communicated with a second passage, and the second passage is communicated with a humidifying device.
And humidity sensors are respectively arranged at the circulating flow channel and the test box.
Wherein, the circulation flow channel is also provided with an exhaust hole, and the tail end of the exhaust hole is provided with a one-way valve.
The box body is provided with a door plate in a rotating mode, the door plate is located on one side of the test box, and a hinge is further connected between the door plate and the box body.
Wherein, the bottom of box is provided with the truckle, the truckle is connected with the braking piece.
Wherein, heating device includes the heater strip that many piled up each other, the pivot of first air-blower and the pivot of second air-blower all are perpendicular with the direction of piling up of heater strip.
The utility model has the advantages that:
the problem of maintain damp and hot environment and cause the energy consumption higher is solved: the utility model discloses a novel energy-conserving quick temperature cycle damp and hot test box, be provided with circulation flow channel, first air-blower, second air-blower and be the passageway of venturi structure, the passageway intercommunication has humidification device, when needs are tested the sample in the test box, after starting first air-blower and second air-blower, form the circulation in the circulation flow channel, start humidification device this moment, vapor gets into the second passageway, simultaneously because the venturi effect, vapor in the second passageway then is inhaled in the first passageway. Because no additional blower is needed to blow the water vapor, the energy-saving effect is achieved.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Reference numerals
Box-100, door-panel-101, hinge-102, caster-103, brake-piece-104,
a circulation flow path-201, a test box-202, a first blower-203, a second blower-204, a heating wire-205, a first passage-206, a second passage-207, an exhaust hole-208, a check valve-209, a humidifying device-210, and a heating device-211.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship 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 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
As shown in fig. 1 and fig. 2, the embodiment discloses a novel energy-saving rapid temperature cycling humidity-heat test chamber, which includes a chamber 100, a cycling flow channel 201 and a test chamber 202, the cycling flow channel 201 is disposed in the chamber 100, the test chamber 202 is connected to the cycling flow channel 201, a first blower 203 and a second blower 204 are respectively disposed in diagonal directions of the cycling flow channel 201, and a heating device 211 is disposed in the cycling flow channel 201; the circulating flow channel 201 is further provided with a first channel 206 in a venturi structure, one side of the first channel 206 is communicated with a second channel 207, and the second channel 207 is communicated with an exhaust port of the humidifying device 210.
Specifically, the utility model discloses a novel energy-conserving quick temperature cycle damp and hot test box, be provided with circulation flow channel 201, first air-blower 203, the passageway of second air-blower 204 and being the venturi structure, the passageway intercommunication has humidification device 210, when needs are tested to the sample in the test box 202, after starting first air-blower 203 and second air-blower 204, form the circulation in the circulation flow channel 201, start humidification device 210 this moment, vapor gets into second passageway 207, simultaneously because the venturi effect, vapor in the second passageway 207 then is inhaled in first passageway 206. Because no additional blower is needed to blow the water vapor, the energy-saving effect is achieved.
Specifically, the circulating flow channel 201 and the testing box 202 are respectively provided with a humidity sensor, which can detect the humidity in the circulating flow channel 201 in real time, so as to start and stop the humidifying device 210 at an appropriate time.
Specifically, circulation flow channel 201 still is equipped with exhaust hole 208, the end of exhaust hole 208 is equipped with check valve 209, avoids inside outside air gets into circulation material way, conveniently discharges circulation flow channel 201's gas after the test is accomplished simultaneously.
Specifically, the box body 100 is rotatably provided with a door panel 101, the door panel 101 is located on one side of the test box 202, a hinge 102 is further connected between the door panel 101 and the box body 100, and the stability of the door panel 101 during opening and closing is improved by the hinge 102.
Specifically, the bottom of the box body 100 is provided with a caster 103, the caster 103 is connected with a brake piece 104, and the caster 103 is arranged, so that the utility model can be conveniently moved, and the flexibility of the utility model is improved; and the setting of brake piece 104 is used for avoiding the utility model discloses take place to remove by oneself in the time of unmanned operation, thereby guaranteed the utility model discloses a stability.
Specifically, the heating device 211 includes a plurality of heating wires 205 stacked on each other, and a rotation shaft of the first blower 203 and a rotation shaft of the second blower 204 are perpendicular to a stacking direction of the heating wires 205.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. The utility model provides a novel energy-conserving quick temperature cycle damp heat test case, includes box (100), its characterized in that: the testing device is characterized by further comprising a circulating flow channel (201) and a testing box (202), wherein the circulating flow channel (201) and the testing box (202) are arranged in the box body (100), the testing box (202) is connected into the circulating flow channel (201), a first air blower (203) and a second air blower (204) are arranged in the diagonal direction of the circulating flow channel (201), and a heating device (211) is arranged in the circulating flow channel (201); the circulating flow passage (201) is further provided with a first passage (206) in a Venturi structure, one side of the first passage (206) is communicated with a second passage (207), and the second passage (207) is communicated with a humidifying device (210).
2. The novel energy-saving rapid temperature cycle damp-heat test chamber as claimed in claim 1, wherein: humidity sensors are respectively arranged on the circulating flow channel (201) and the test box (202).
3. The novel energy-saving rapid temperature cycle damp-heat test box according to claim 1, characterized in that: the circulating flow channel (201) is further provided with an exhaust hole (208), and the tail end of the exhaust hole (208) is provided with a one-way valve (209).
4. The novel energy-saving rapid temperature cycle damp-heat test chamber as claimed in claim 1, wherein: the testing box is characterized in that a door plate (101) is rotatably arranged on the box body (100), the door plate (101) is located on one side of the testing box (202), and a hinge (102) is further connected between the door plate (101) and the box body (100).
5. The novel energy-saving rapid temperature cycle damp-heat test chamber as claimed in claim 1, wherein: the bottom of the box body (100) is provided with a caster (103), and the caster (103) is connected with a brake piece (104).
6. The novel energy-saving rapid temperature cycle damp-heat test box according to claim 1, characterized in that: the heating device (211) comprises a plurality of mutually stacked heating wires (205), and the rotating shaft of the first air blower (203) and the rotating shaft of the second air blower (204) are both perpendicular to the stacking direction of the heating wires (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123390018.1U CN217068914U (en) | 2021-12-30 | 2021-12-30 | Novel energy-saving rapid temperature cycling damp-heat test box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123390018.1U CN217068914U (en) | 2021-12-30 | 2021-12-30 | Novel energy-saving rapid temperature cycling damp-heat test box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217068914U true CN217068914U (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123390018.1U Active CN217068914U (en) | 2021-12-30 | 2021-12-30 | Novel energy-saving rapid temperature cycling damp-heat test box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217068914U (en) |
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2021
- 2021-12-30 CN CN202123390018.1U patent/CN217068914U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220809 Address after: Room 115, Building 12, Fengjingwan Commercial and Residential Community, No. 50, Bayi Road, Dongcheng Street, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Hongzhan Instrument Co., Ltd. Address before: 523000 East Workshop on the first floor of Great Wall Juyi building, honghualing section, Tutang village, Changping Town, Dongguan City, Guangdong Province Patentee before: GUANGDONG HONGZHAN TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240102 Address after: 523000 East Workshop on the first floor of Great Wall Juyi building, honghualing section, Tutang village, Changping Town, Dongguan City, Guangdong Province Patentee after: GUANGDONG HONGZHAN TECHNOLOGY Co.,Ltd. Address before: Room 115, Building 12, Fengjingwan Commercial and Residential Community, No. 50, Bayi Road, Dongcheng Street, Dongguan City, Guangdong Province, 523000 Patentee before: Guangdong Hongzhan Instrument Co.,Ltd. |