Portable temperature and humidity generator

Abstract

The utility model relates to the field of temperature and humidity sensor detection equipment, in particular to a portable temperature and humidity generator which comprises a bottom cover, a top cover, a first end cover and a second end cover, the bottom cover comprises a bottom plate, second side plates are fixedly installed on the two sides of the bottom plate, and third connecting plates are fixedly installed on the tops of the second side plates; the top cover comprises a top plate, first side plates are fixedly installed on the two sides of the top plate, and the lower portions of the two second side plates extend into the top cover and are detachably connected with the corresponding first side plates. The top cover 2 and the bottom cover 3 are installed to form an installation cylinder, and the first end cover and the second end cover are installed at the two ends of the installation cylinder respectively. The mounting structure of the shell does not occupy the internal space of the shell, so that the size of the whole device can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of temperature and humidity sensor detection equipment, specifically to a portable temperature and humidity generator. Background Technology

[0002] The temperature and humidity generator employs semiconductor refrigeration technology, enabling rapid temperature control over a wide range. Humidity is achieved through a dry-wet gas mixing method, using molecular sieves to dehumidify and a saturator to generate humid gas. The device's built-in PID algorithm automatically controls the dry and wet gas levels. It can quickly calibrate various temperature and humidity sensors. Existing temperature and humidity generators are mostly bulky due to the installation structure of their components, typically requiring storage and transportation in a suitcase, making them inconvenient to use. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a portable temperature and humidity generator, specifically achieved through the following technical solution:

[0004] A portable temperature and humidity generator includes a bottom cover, a top cover, a first end cover, and a second end cover. The first end cover includes a first end plate, with a first connecting plate fixedly installed on both the upper and lower parts of the first end plate, and a second connecting plate fixedly installed on both the first and second ends of the first end plate. The second end cover includes a second end plate, with a fifth connecting plate fixedly installed on both the top and bottom of the second end plate, and a fourth connecting plate fixedly installed on both the first and second ends of the second end plate. The bottom cover includes a bottom plate with second side plates fixedly installed on both sides, and a third connecting plate fixedly installed on the top of each of the second side plates. The top cover includes a top plate with first side plates fixedly installed on both sides, with two second side plates extending downward into the top cover and detachably connected to their corresponding first side plates. Two first connecting plates and two fifth connecting plates extend into the bottom cover and top cover respectively, and are detachably connected to their corresponding bottom plates and top plates. Two second connecting plates and two fourth connecting plates extend into the bottom cover and top cover respectively, and are detachably connected to their corresponding second side plates.

[0005] It also includes a seat plate, which includes a plate body. Each of the four side walls of the plate body is fixedly equipped with a second flange. The second flange extends toward the base plate and its bottom abuts against the base plate. The plate body and the base plate are detachably connected.

[0006] The first end of the top of the base plate is equipped with a second support, a third support, a fourth support, a fifth support, a sixth support, and a seventh support. The third support is located below the fifth support, the fourth support is located below the third support, the first end of the seventh support extends to the bottom of the third support, and the fourth support is located on one side of the seventh support. The sixth support is shaped like a "Z" and is located at the second end of the seventh support. The first end of the sixth support is mounted on the plate, and the second end is mounted on the top of the seventh support by a screw. The second support is located on one side of the seventh support.

[0007] The seventh support includes a seventh horizontal plate, with a sixth side plate and a seventh side plate fixedly installed at both ends of the seventh horizontal plate, and a seventh ear plate and an eighth ear plate extending away from the seventh side plate fixedly connected to the bottom of the sixth side plate, and an eighth horizontal plate extending towards the sixth side plate fixedly connected to the bottom of the seventh side plate, and the seventh ear plate, the eighth ear plate and the eighth horizontal plate being detachably connected to the plate body.

[0008] The third support includes a third horizontal plate, and third flanges are fixedly connected to the four side walls of the third horizontal plate. A second vertical plate is fixedly installed at the first end of the bottom of the third horizontal plate. A horizontal first ear plate is fixedly installed at the bottom of the second vertical plate. A first vertical plate is fixedly installed at the second end of the bottom of the third horizontal plate. A horizontal second ear plate is fixedly installed at the bottom of the first vertical plate. The first ear plate is detachably connected to the plate body. The second ear plate is detachably connected to the top of the seventh horizontal plate.

[0009] The fifth support includes a sixth horizontal plate in the shape of the letter "U". A fifth side plate and a fourth ear plate are fixedly installed on the third and fourth side walls of the sixth horizontal plate, respectively. The sixth side wall of the sixth horizontal plate is fixedly connected to the top of the third vertical plate. A horizontal third ear plate is fixedly connected to the bottom of the third vertical plate. The third ear plate is detachably connected to the plate body.

[0010] The fourth support includes a sixth upright plate, a fourth horizontal plate is fixedly installed on the top of the sixth upright plate, and a fifth horizontal plate is fixedly installed on the bottom. The fifth horizontal plate and the fourth horizontal plate extend to both sides of the sixth upright plate respectively. The fourth horizontal plate is detachably connected to the bottom of the third horizontal plate, and the fifth horizontal plate is detachably connected to the plate body.

[0011] The technical solution of this utility model has the following advantages:

[0012] The mounting structure of the shell in this utility model does not occupy the internal space of the shell, thereby reducing the volume of the entire device;

[0013] By setting up the third, fourth, fifth, sixth, and seventh supports, the electrical components can be installed three-dimensionally, reducing space occupation and further reducing the size of the entire device.

[0014] All five supports are mounted on the base plate, which is mounted on the bottom cover, making the installation of the entire device more convenient. Most of the electrical components can be installed on the base plate first, and then the whole device can be fixed on the bottom cover.

[0015] A gap is left between the base plate and the bottom cover, which is conducive to ventilation and heat dissipation, and also provides installation space for various bolts. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 Schematic diagram of the casing Figure 1 ;

[0018] Figure 2 Schematic diagram of the casing Figure 2 ;

[0019] Figure 3 Schematic diagram of the internal structure of the casing Figure 1 ;

[0020] Figure 4 Schematic diagram of the internal structure of the casing Figure 2 ;

[0021] Figure 5 Schematic diagram of the first end cap Figure 1 ;

[0022] Figure 6 Schematic diagram of the first end cap Figure 2 ;

[0023] Figure 7 This is a schematic diagram of the top cover structure;

[0024] Figure 8 Schematic diagram of the bottom cover structure Figure 1 ;

[0025] Figure 9 Schematic diagram of the bottom cover structure Figure 2 ;

[0026] Figure 10 This is a structural schematic diagram of the base plate;

[0027] Figure 11 This is a schematic diagram of the structure of the first support;

[0028] Figure 12 Schematic diagram of the second support structure Figure 1 ;

[0029] Figure 13 Schematic diagram of the second support structure Figure 2 ;

[0030] Figure 14 This is a schematic diagram of the third support structure;

[0031] Figure 15 This is a top view of the third support structure.

[0032] Figure 16 This is a schematic diagram of the fourth support structure;

[0033] Figure 17 This is a top view of the fourth support structure.

[0034] Figure 18 This is a schematic diagram of the fifth support structure;

[0035] Figure 19 This is a schematic diagram of the main structure of the fifth support;

[0036] Figure 20 This is a structural diagram of the sixth support;

[0037] Figure 21 A schematic diagram of the main structure of the sixth support;

[0038] Figure 22 This is a schematic diagram of the seventh support structure;

[0039] Figure 23 This is a top view of the seventh support structure.

[0040] In the figure, 1-first end cap, 1001-first through hole, 1002-second through hole, 1003-third through hole, 1004-fourth through hole, 1005-fifth through hole, 1006-sixth through hole, 1007-seventh through hole, 1008-first end plate, 1009-first flange, 1010-first connecting plate, 1011-eighth through hole, 1012-second connecting plate, 1013-reinforcing plate;

[0041] 2-Top cover, 2001-First side plate, 2002-Top plate, 2003-Ninth through hole, 2004-Tenth through hole, 2005-Eleventh through hole, 2006-Twelfth through hole;

[0042] 3-Bottom cover, 3001-Bottom plate, 3002-Second side plate, 3003-Third connecting plate, 3004-First heat dissipation hole, 3005-Fourteenth through hole, 3006-Allowing groove;

[0043] 4-Second end cap, 4001-Fourth connecting plate, 4002-Second end plate, 4003-Fifth connecting plate, 4004-Fifteenth through hole, 4005-Power hole, 4006-Sixteenth through hole, 4007-Second heat dissipation hole, 4008-Seventeenth through hole; 4009-Eighteenth through hole;

[0044] 5-Seat plate, 5001-Board body, 5002-Third heat dissipation hole, 5003-Nineteenth through hole, 5004-Second flange;

[0045] 6-First support, 6001-First vertical plate, 6002-Twentieth through hole, 6003-Twenty-first through hole, 6004-First horizontal plate, 6005-First oblong hole;

[0046] 7-Second support, 7001-Second vertical plate, 7002-Second oblong hole, 7003-First U-groove, 7004-Third side plate, 7005-Second horizontal plate, 7006-Third oblong hole;

[0047] 8-Third support, 8001-Third horizontal plate, 8002-Twenty-second through hole, 8003-First vertical plate, 8004-Third flange, 8005-Second vertical plate, 8006-First ear plate, 8007-Third oblong hole, 8008-Second ear plate, 8009-Second U-groove;

[0048] 9-Fourth support, 9001-Sixth vertical plate, 9002-Eighth side plate, 9003-Fourth horizontal plate, 9004-Fourth side plate, 9005-Fifth horizontal plate, 9006-Fifth horizontal plate, 9007-Twenty-third through hole, 9008-Twenty-fourth through hole;

[0049] 11-Fifth support, 1101-Sixth horizontal plate, 1102-Fifth side plate, 1103-Fourth flange, 1104-Third vertical plate, 1105-Third ear plate, 1106-Fourth ear plate;

[0050] 12-Sixth support, 1201-Fourth vertical plate, 1202-Sixth horizontal plate, 1203-Fifth vertical plate, 1204-Fifth ear plate, 1205-Sixth ear plate, 1206-Fourth elongated hole;

[0051] 13-Seventh support, 1301-Seventh horizontal plate, 1302-Twenty-fifth through hole, 1303-Sixth side plate, 1304-Seventh ear plate, 1305-Third U-groove, 1306-Eighth ear plate, 1307-Fourth U-groove; 1308-Eighth horizontal plate, 1309-Seventh side plate, 1310-Twenty-sixth through hole. Detailed Implementation

[0052] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0053] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the module or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0054] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0055] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0056] As attached Figure 1 As shown, this utility model provides a portable temperature and humidity generator including a housing, which includes an outer shell and several brackets installed inside the housing for fixing electrical modules.

[0057] The housing includes a bottom cover 3, a top cover 2, a first end cover 1, and a second end cover 4. The top cover 2 is bolted to the bottom cover 3, and the first end cover 1 and the second end cover 4 are bolted to the two ends of the bottom cover 3 and the top cover 2, respectively, thus forming a hollow cuboid structure. The aforementioned brackets are located within this cuboid structure.

[0058] The structure of top cover 2 is shown in the attached figure. Figure 7 As shown, it includes a top plate 2002, with each side of the top plate 2002 fixedly connected to a corresponding first side plate 2001. A rounded corner is provided at the connection between the top plate 2002 and the first side plate 2001. Both first side plates 2001 are vertically arranged.

[0059] A handle is installed on one of the first side panels 2001.

[0060] The structure of bottom cover 3 is shown in the attached figure. Figure 8 and attached Figure 9 As shown, it includes a base plate 3001, and two second side plates 3002 are fixedly installed on both sides of the base plate 3001. These two second side plates 3002 are also vertically arranged.

[0061] Each second side plate 3002 has a rounded corner at the connection with the base plate 3001.

[0062] Each second side plate 3002 has a third connecting plate 3003 fixedly installed on its top, and these two third connecting plates 3003 are located between the two second side plates 3002. Specifically, the top of the second side plate 3002 is provided with a relief groove 3006, and the bottom of the connecting plate 3003 is bent toward the corresponding second side plate 3002 and fixedly connected to the bottom of the relief groove 3006; the aforementioned bending distance is equal to the thickness of the first side plate 2001.

[0063] Each connecting plate 3003 has several twenty-sixth through holes, which are arranged in a linear array along the length of the connecting plate 3003. The lower part of the aforementioned first side plate 2001 has an eleventh through hole 2005 that corresponds one-to-one with the twenty-sixth through holes.

[0064] The base plate 3001 has several first heat dissipation holes 3004.

[0065] During installation, the top cover 2 is fastened to the bottom cover 3. The inner wall of the first side plate 2001 abuts against the outer wall of the third connecting plate 3003, and the bottom of the first side plate 2001 abuts against the top of the second side plate 3002. It is then secured by bolts passing through the eleventh through hole 2005 and the twenty-sixth through hole. At this point, the outer wall of the first side plate 2001 is flush with the outer wall of the second side plate 3002. This design achieves a secure connection between the top cover 2 and the bottom cover 3 without allowing the connection structure to occupy excessive internal space of the housing.

[0066] After the top cover 2 and the bottom cover 3 are installed, an installation cylinder is formed.

[0067] The structure of the first end cap 1 is as shown in the attached figure. Figure 2 Appendix Figure 5 and attached Figure 6 As shown, it includes a first end plate 1008, and a first flange 1009 is fixedly installed at the edge of the first end plate 1008.

[0068] A first through hole 1001 is provided on the first end plate 1008. The first through hole 1001 is circular. A plurality of second through holes 1002 are provided around the first through hole 1001. In this embodiment, there are four second through holes 1002, which are arranged in a circular array around the first through hole 1001.

[0069] The first through hole 1001 is used to install the testing chamber, which is installed in the first through hole 1001 using four bolts that pass through the second through hole 1002.

[0070] The first end cap 1 is also provided with a third through hole 1003, a fourth through hole 1004, a fifth through hole 1005, a sixth through hole 1006, and a seventh through hole 1007; wherein, the seventh through hole 1007 is rectangular and located on one side of the first through hole 1001, for attaching Figure 2 For example, the seventh through hole 1007 is located to the left of the first through hole 1001.

[0071] The display screen is installed at the seventh through hole 1007.

[0072] The fourth through hole 1004, the fifth through hole 1005, and the sixth through hole 1006 are all located below the seventh through hole 1007, and these three through holes are on the same horizontal line. The fourth through hole 1004 and the sixth through hole 1006 are both circular, and are located on either side of the fifth through hole 1005. (See attached image) Figure 2 For example, the fourth through hole 1004 is located to the left of the fifth through hole 1005, and the sixth through hole 1006 is located to the right of the fifth through hole 1005, and the diameter of the sixth through hole 1006 is smaller than the diameter of the fourth through hole 1004.

[0073] The fifth through hole 1005 is rectangular and is used to install a 12V DC power output interface. The sixth through hole 1006 is used to install a USB interface. The fourth through hole 1004 is used to install a molecular sieve dry gas source.

[0074] As shown in Appendix 5 and Appendix Figure 6 As shown, a first connecting plate 1010 and a second connecting plate 1012 are also fixedly installed on the first end plate 1008. There are two first connecting plates 1010 and two connecting plates 1012. The two first connecting plates 1010 are located at the upper and lower parts of the first end plate 1008, respectively, and the two second connecting plates 1012 are located at the left and right sides of the first end cover 1, respectively.

[0075] The extending directions of the first connecting plate 1010 and the second connecting plate 1012 are consistent with the extending direction of the first flange 1009.

[0076] The first connecting plate 1010 has a plurality of eighth through holes 1011, which are arranged in a linear array along the length of the first connecting plate 1010; the second connecting plate 1012 has a plurality of twenty-seventh through holes, which are arranged in a linear array along the length of the second connecting plate 1012; the first end of the aforementioned first side plate 2001 has a twelfth through hole 2006 corresponding to the twenty-seventh through hole, and the first end of the top plate 2002 and the first end of the bottom plate 3001 both have a twenty-eighth through hole matching the eighth through hole 1011; the first ends of both first side plates 2001 have a twelfth through hole 2006 matching the twenty-seventh through hole.

[0077] During installation, the first connecting plate 1010 and the second connecting plate 1012 are inserted into the first end of the mounting cylinder, and the first end of the mounting cylinder abuts against the end of the first flange 1009. That is, the first end of the top cover 2 and the first end of the bottom plate 3001 abut against the first flange 1009.

[0078] The structure of the second end cap 4 is shown in the attached figure. Figure 3 and attached Figure 4 As shown, it includes a second end plate 4002, and a fifth connecting plate 4003 is fixedly installed on both the top and bottom of the second end plate 4002. The connection between the fifth connecting plate 4003 and the second end plate 4002 is provided with a rounded corner.

[0079] The first and second ends of the second end plate 4002, namely the left and right ends, are both fixedly installed with the fourth connecting plate 4001, and the connection between the fourth connecting plate 4001 and the second end plate 4002 is also provided with rounded corners.

[0080] The fourth connecting plate 4001 and the fifth connecting plate 4003 extend in the same direction.

[0081] The fifth connecting plate 4003 has a plurality of seventeenth through holes 4008, which are arranged in a linear array along the length of the fifth connecting plate 4003.

[0082] The fourth connecting plate 4001 has a plurality of eighteenth through holes 4009, which are arranged in a linear array along the length of the fourth connecting plate 4001.

[0083] The second end plate 4002 has a fifteenth through hole 4004, a power supply hole 4005, and two second heat dissipation holes 4007.

[0084] Among them, the two second heat dissipation holes 4007 correspond to the two cooling fans installed on the base plate 3001.

[0085] The power supply hole 4005 is rectangular. The second end plate 4002 is also provided with a sixteenth through hole 4006 on both sides of the power supply hole 4005, and the sixteenth through hole 4006 is used for the bolts fixing the 220V power supply inlet to pass through.

[0086] A ninth through hole 2003 matching the seventeenth through hole 4008 is provided at the second end of the aforementioned top plate 2002, and a thirteenth through hole matching the seventeenth through hole 4008 is provided on the bottom plate 3001. That is, the second end of the bottom plate 3001 is provided with a twenty-eighth through hole.

[0087] During installation, the fourth connecting plate 4001 and the fifth connecting plate 4003 are inserted into the installation cylinder, and the second end of the installation cylinder is flush with the side wall of the second end plate 4002 away from the top cover 2.

[0088] As shown in the attachment Figure 2 and the attachment Figure 3 As shown, a seat plate 5 is installed on the top of the bottom plate 3001 by bolts.

[0089] The structure of the seat plate 5 is as shown in the attachment Figure 10 As shown, it includes a plate body 5001. The plate body 5001 is a rectangular plate, and second flanges 5004 are fixedly installed on its four side walls. The second flanges 5004 extend towards the bottom plate 3001 and are abutted against the bottom plate 3001.

[0090] After the seat plate 5 is installed, a first gap is formed between the bottom plate 3001 and the plate body 5001.

[0091] The plate body 5001 is provided with a third heat dissipation hole 5002 and a nineteenth through hole 5003. Among them, there are several nineteenth through holes 5003, which are used for installing various brackets and electrical components.

[0092] As shown in the attachment Figure 3 and the attachment Figure 4 As shown, at the first end of the top of the plate body 5001, that is, the left side, a second support 7, a third support 8, a fourth support 9, a fifth support 11, a sixth support 12 and a seventh support 13 are installed; at the second end of the top of the plate body 5001, that is, the right side, a first support 6 is installed.

[0093] The third support 8 is located below the fifth support 11, and the fourth support 9 is located below the third support 8.

[0094] The first end of the seventh support 13 extends below the third support 8, and the aforementioned fourth support 9 is located on one side of the first end of the seventh support 13.

[0095] The sixth support 12 is in a shape of a capital letter "J" and is located at the second end of the seventh support 13; the first end of the sixth support 12 is installed on the plate body 5001 by bolts, and the second end is installed on the top of the seventh support 13 by bolts.

[0096] The second support 7 is located on one side of the seventh support 13.

[0097] The structure of the first support 6 is shown in the attached figure. Figure 11 As shown, it includes a vertical first plate 6001, on which a twentieth through hole 6002 and a plurality of twentieth-first through holes 6003 are provided; wherein, the twentieth through hole 6002 is rectangular and is provided in the middle of the first plate 6001, and the plurality of twentieth-first through holes 6003 are provided on both sides of the twentieth through hole 6002.

[0098] The first upright plate 6001 can both reduce the weight of the first support 6 and provide a channel for various lines.

[0099] The bottom of the first vertical plate 6001 is fixedly connected to one side wall of the first horizontal plate 6004, and the connection is provided with rounded corners.

[0100] The length of the first horizontal plate 6004 is equal to the length of the first vertical plate 6001, and both ends of the first horizontal plate 6004 are provided with a first elongated hole 6005. The first elongated hole 6005 is used for bolts to pass through and install the first support 6 on the base plate 5.

[0101] The structure of the second support 7 is shown in the attached figure. Figure 12 and attached Figure 13 As shown, it includes a second vertical plate 7001 fixed to the first side wall of the second horizontal plate 7005. Vertical third side plates 7004 are fixedly installed on both the second and third side walls of the second horizontal plate 7005. The first and second side walls of the second vertical plate 7001 are respectively fixedly connected to the corresponding third side plates 7004, so that the entire second support 7 is in the shape of an upright scoop.

[0102] The bottom of the second horizontal plate 7005 is provided with two third elongated holes 7006, which are used for bolts to pass through to install the first support 6 on the second support 7.

[0103] A first U-groove 7003 is provided on the second upright plate 7001, and a second elongated hole 7002 is provided on both sides of the second upright plate 7001. The first U-groove 7003 can reduce the weight of the second support 7 and provide a channel for various lines.

[0104] The structure of the third support 8 is shown in the attached figure. Figure 14 and attached Figure 15 As shown, the system includes a third horizontal plate 8001, and third flanges 8004 are fixedly connected to each of the four side walls of the third horizontal plate 8001. The third flanges 8004 extend toward the base plate 5. A rectangular twenty-second through hole 8002 is provided in the middle of the third horizontal plate 8001.

[0105] A second vertical plate 8005 is fixedly installed at the first end of the bottom of the third horizontal plate 8001. A horizontal first ear plate 8006 is fixedly installed at the bottom of the second vertical plate 8005. A third elongated hole 8007 is provided on the first ear plate 8006. The first ear plate 8006 extends in a direction away from the third horizontal plate 8001.

[0106] A first vertical plate 8003 is fixedly installed at the second end of the bottom of the third horizontal plate 8001. A horizontal second ear plate 8008 is fixedly installed at the bottom of the first vertical plate 8003. A second U-groove 8009 is provided on the second ear plate 8008. The second ear plate 8008 extends in a direction away from the third horizontal plate 8001, and the extension direction of the second ear plate 8008 is perpendicular to the extension direction of the first ear plate 8006.

[0107] As attached Figure 3 Appendix Figure 4 and attached Figure 14 As shown, the first ear plate 8006 and the second ear plate 8008 are used to install the third support 8 on the base plate 5. After the third support 8 is installed, the whole is in an inverted L shape.

[0108] The structure of the fifth support 11 is shown in the attached figure. Figure 18 and attached Figure 19 As shown, it includes a sixth horizontal plate 1101 in the shape of the number 7. A fourth flange 1103 is fixedly installed on the first and second side walls of the sixth horizontal plate 1101. A fifth side plate 1102 and a fourth ear plate 1106 are fixedly installed on the third and fourth side walls, respectively. The fourth flange 1103, the fifth side plate 1102 and the fourth ear plate 1106 are all vertically arranged and all extend toward the base plate 5.

[0109] The sixth side wall of the sixth horizontal plate 1101 is fixedly connected to the top of the third vertical plate 1104. The bottom of the third vertical plate 1104 is fixedly connected to a horizontal third ear plate 1105, which is used to fix the fifth support 11 on the base plate 5 by bolts.

[0110] The aforementioned third support 8 is located below the sixth horizontal plate 1101, and there is a gap between the top of the third horizontal plate 8001 and the bottom of the fifth side plate 1102 and the fourth ear plate 1106, meaning that the bottom height of the fifth side plate 1102 and the fourth ear plate 1106 is higher than the top height of the third horizontal plate 8001. The fifth side plate 1102 and the fourth ear plate 1106 can provide limit for the electrical components on the third support 8 and also play a certain protective role.

[0111] The structure of the fourth support 9 is shown in the attached figure. Figure 16 and attached Figure 17As shown, it includes a sixth vertical plate 9001, on the top of which a fourth horizontal plate 9003 is fixedly installed, and on the bottom of which a fifth horizontal plate 9006 is fixedly installed.

[0112] The fifth horizontal plate 9006 and the fourth horizontal plate 9003 extend to both sides of the sixth vertical plate 9001, that is, the extension directions of the fifth horizontal plate 9006 and the fourth horizontal plate 9003 are opposite.

[0113] The fourth horizontal plate 9003 has a twenty-fourth through hole 9008, which is used to fix the fourth horizontal plate 9003 to the bottom of the third horizontal plate 8001 by bolts; the fifth horizontal plate 9006 has a twenty-third through hole 9007, which is used to fix the fifth horizontal plate 9006 to the base plate 5 by bolts.

[0114] The first and second ends of the sixth vertical plate 9001 are respectively fixedly connected to the eighth side plate 9002 and the fourth side plate 9004, and the extension direction of the eighth side plate 9002 and the fourth side plate 9004 is consistent with the extension direction of the fifth horizontal plate 9006.

[0115] The structure of the aforementioned sixth support 12 is shown in the attached figure. Figure 20 and attached Figure 21 As shown, it includes a sixth horizontal plate 1202, the two ends of which are fixedly connected to the top of the fourth vertical plate 1201 and the top of the fifth vertical plate 1203, respectively.

[0116] The length of the fifth upright plate 1203 is greater than the length of the fourth upright plate 1201, that is, the bottom of the fourth upright plate 1201 is higher than the bottom of the fifth upright plate 1203.

[0117] The bottom of the fifth upright plate 1203 is fixedly connected to the fifth ear plate 1204, and the bottom of the fourth upright plate 1201 is fixedly connected to the sixth ear plate 1205; wherein, the sixth ear plate 1205 and the fifth ear plate 1204 are both provided with a fourth elongated hole 1206.

[0118] The sixth ear plate 1205 is used to fix the top of the seventh support 13 with bolts, and the fifth ear plate 1204 is used to fix the base plate 5 with bolts.

[0119] The structure of the seventh support 13 is shown in the attached figure. Figure 22 and attached Figure 23 As shown, it includes a seventh horizontal plate 1301. The first and second ends of the seventh horizontal plate 1301 are respectively fixedly installed with a sixth side plate 1303 and a seventh side plate 1309. The sixth side plate 1303 and the seventh side plate 1309 are both vertically arranged and extend toward the base plate 5.

[0120] Both the sixth side plate 1303 and the seventh side plate 1309 have a fifth elongated hole.

[0121] The bottom of the sixth side plate 1303 is fixedly connected to the seventh ear plate 1304 and the eighth ear plate 1306, both of which extend in a direction away from the seventh side plate 1309.

[0122] The eighth ear plate 1306 has a fourth U-groove 1307, and the seventh ear plate 1304 has a third U-groove 1305. That is, the eighth ear plate 1306 and the seventh ear plate 1304 have the same structure.

[0123] The bottom of the seventh side plate 1309 is fixedly connected to the eighth horizontal plate 1308. (See attached image) Figure 23 As shown, the length of the eighth horizontal plate 1308 is the same as the length of the seventh side plate 1309, and both ends are provided with a twenty-sixth through hole 1310.

[0124] The eighth horizontal plate 1308 extends toward the sixth side plate 1303.

[0125] The eighth horizontal plate 1308, the eighth ear plate 1306 and the seventh ear plate 1304 are used to mount the seventh support 13 on the base plate 5.

[0126] Two twenty-fifth through holes 1302 are provided on the seventh horizontal plate 1301. These two twenty-fifth through holes 1302 are used to bolt to the sixth ear plate 1205 and the second ear plate 8008 respectively.

[0127] In this embodiment, the fifth support 11 is used to install the temperature controller.

[0128] The base plate 5 and the first support 6 are used to fix the test chamber.

[0129] The second support 7 and the seventh support 13 are used to install the saturator.

[0130] The sixth support 12 serves as a saturator support.

[0131] The third support 8 and the fourth support 9 are used to mount the circuit board.

[0132] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A portable temperature and humidity generator, characterized in that: It includes a bottom cover (3), a top cover (2), a first end cover (1) and a second end cover (4). The first end cover (1) includes a first end plate (1008). First connecting plates (1010) are fixedly installed on both the upper and lower parts of the first end plate (1008). Second connecting plates (1012) are fixedly installed on both the first end and the second end of the first end plate (1008). The second end cover (4) includes a second end plate (4002). Fifth connecting plates (4003) are fixedly installed on both the top and the bottom of the second end plate (4002). Fourth connecting plates (4001) are fixedly installed on both the first end and the second end of the second end plate (4002). The bottom cover (3) includes a bottom plate (3001) with second side plates (3002) fixedly installed on both sides. Third connecting plates (3003) are fixedly installed on the tops of the second side plates (3002). The top cover (2) includes a top plate (2002) with first side plates (2001) fixedly installed on both sides. The two second side plates (3002) extend downward into the top cover (2) and are detachably connected to the corresponding first side plates (2001). The two first connecting plates (1010) and the two fifth connecting plates (4003) extend into the bottom cover (3) and the top cover (2) respectively and are detachably connected to the corresponding bottom plate (3001) and top plate (2002). The two second connecting plates (1012) and the two fourth connecting plates (4001) extend into the bottom cover (3) and the top cover (2) respectively and are detachably connected to the corresponding second side plates (3002).

2. The portable temperature and humidity generator according to claim 1, characterized in that: It further includes a seat plate (5). The seat plate (5) includes a plate body (5001). Second flanges (5004) are fixedly installed on the four side walls of the plate body (5001). The second flanges (5004) extend towards the bottom plate (3001) and the bottom thereof abuts against the bottom plate (3001). The plate body (5001) is detachably connected to the bottom plate (3001).

3. The portable temperature and humidity generator according to claim 2, characterized in that: On the first end of the top of the bottom plate (3001), a second support (7), a third support (8), a fourth support (9), a fifth support (11), a sixth support (12) and a seventh support (13) are installed. The third support (8) is located below the fifth support (11). The fourth support (9) is located below the third support (8). The first end of the seventh support (13) extends below the third support (8). The fourth support (9) is located on one side of the seventh support (13). The sixth support (12) is in a shape of "ji" and is located at the second end of the seventh support (13). The first end of the sixth support (12) is installed on the plate body (5001), and the second end is installed on the top of the seventh support (13) through a bolt. The second support (7) is located on one side of the seventh support (13).

4. The portable temperature and humidity generator according to claim 3, characterized in that: The seventh support (13) includes a seventh horizontal plate (1301). A sixth side plate (1303) and a seventh side plate (1309) are fixedly installed at both ends of the seventh horizontal plate (1301). A seventh ear plate (1304) and an eighth ear plate (1306) extending away from the seventh side plate (1309) are fixedly connected to the bottom of the sixth side plate (1303). An eighth horizontal plate (1308) extending towards the sixth side plate (1303) is fixedly connected to the bottom of the seventh side plate (1309). The seventh ear plate (1304), the eighth ear plate (1306) and the eighth horizontal plate (1308) are detachably connected to the plate body (5001).

5. The portable temperature and humidity generator according to claim 4, characterized in that: The third support (8) includes a third horizontal plate (8001), and a third flange (8004) is fixedly connected to each of the four side walls of the third horizontal plate (8001). A second vertical plate (8005) is fixedly installed at the first end of the bottom of the third horizontal plate (8001). A horizontal first ear plate (8006) is fixedly installed at the bottom of the second vertical plate (8005). A first vertical plate (8003) is fixedly installed at the second end of the bottom of the third horizontal plate (8001). A horizontal second ear plate (8008) is fixedly installed at the bottom of the first vertical plate (8003). The first ear plate (8006) is detachably connected to the plate body (5001), and the second ear plate (8008) is detachably connected to the top of the seventh horizontal plate (1301).

6. The portable temperature and humidity generator according to claim 4, characterized in that: The fifth support (11) includes a 7-shaped sixth horizontal plate (1101). A fifth side plate (1102) and a fourth ear plate (1106) are fixedly installed on the third and fourth side walls of the sixth horizontal plate (1101), respectively. The sixth side wall of the sixth horizontal plate (1101) is fixedly connected to the top of the third vertical plate (1104). A horizontal third ear plate (1105) is fixedly connected to the bottom of the third vertical plate (1104). The third ear plate (1105) is detachably connected to the plate body (5001).

7. The portable temperature and humidity generator according to claim 4, characterized in that: The fourth support (9) includes a sixth upright plate (9001), a fourth horizontal plate (9003) is fixedly installed on the top of the sixth upright plate (9001), and a fifth horizontal plate (9006) is fixedly installed on the bottom. The fifth horizontal plate (9006) and the fourth horizontal plate (9003) extend to both sides of the sixth upright plate (9001). The fourth horizontal plate (9003) is detachably connected to the bottom of the third horizontal plate (8001), and the fifth horizontal plate (9006) is detachably connected to the plate body (5001).

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