Constant temperature and humidity chamber

Abstract

The utility model discloses a constant-temperature and constant-humidity chamber, which relates to the technical field of constant-temperature and constant-humidity equipment and comprises a chamber body with a constant-temperature and constant-humidity cavity; the two storage racks are arranged on the two opposite faces of the cavity respectively and detachably connected with the cavity wall, a bearing area is formed between the two storage racks, and the bearing area is used for containing materials containing carriers or not containing the carriers. According to the technical scheme provided by the utility model, the problem that materials are inconvenient to put into the constant-temperature and constant-humidity chamber can be solved.

Description

Technical Field

[0001] This utility model relates to the field of constant temperature and humidity equipment technology, and in particular to a constant temperature and humidity chamber. Background Technology

[0002] A constant temperature and humidity chamber is a testing device that maintains a set temperature and humidity within a certain range. It is used to test the effects of different environmental conditions on products or materials. The chamber contains a carrier for placing materials.

[0003] The constant temperature and humidity chamber is equipped with a carrier for placing materials. During use, the carrier is usually placed into the constant temperature and humidity chamber together with the materials, and the carrier is connected to the constant temperature and humidity chamber by a buckle. At this time, the user holds the carrier and the materials and puts them into the constant temperature and humidity chamber at the same time, and then operates the carrier to connect to the constant temperature and humidity chamber by buckling. Because there are materials on the carrier, it is inconvenient to connect the carrier to the constant temperature and humidity chamber by buckling, which makes it difficult to put the materials into the constant temperature and humidity chamber. Utility Model Content

[0004] The main purpose of this utility model is to propose a constant temperature and humidity chamber, which aims to solve the problem of materials being inconvenient to put into the constant temperature and humidity chamber.

[0005] To achieve the above objectives, the constant temperature and humidity chamber proposed in this utility model includes:

[0006] The enclosure has a temperature and humidity controlled chamber; and

[0007] Two independently set shelves are respectively set on opposite sides of the cavity and are detachably connected to the cavity wall. A receiving area is formed between the two shelves, which is used to place materials including or not including a carrier.

[0008] In one embodiment, the shelf is detachably connected to the cavity wall via a plug-in structure.

[0009] In one embodiment, the plug-in structure includes a plug plate and a slot, one of which is disposed on the shelf and the other is disposed on the cavity wall.

[0010] In one embodiment, the insert plate is disposed on the shelf;

[0011] The constant temperature and humidity chamber also includes two sets of mounting tubes, which are respectively fixed on opposite sides of the cavity wall, and the slot is provided on the mounting tube.

[0012] In one embodiment, the mounting tube is fixed to the cavity wall by means of screws;

[0013] And / or, the mounting tube extends along the height direction of the constant temperature and humidity chamber, and the slots are configured in multiple ways, with the multiple slots evenly distributed along the height of the constant temperature and humidity chamber on the mounting tube.

[0014] In one embodiment, the constant temperature and humidity chamber further includes a wire hole and a sealing cover, the sealing cover being used to seal the wire hole and being detachably connected to the chamber body; the wire hole is formed on the cavity wall on which the mounting tube is fixed.

[0015] In one embodiment, the shelf is configured as an L-shaped structure, the L-shaped structure including a connecting part and a receiving part, the connecting part being detachably connected to the cavity wall, and the slot being provided in the connecting part.

[0016] In one embodiment, the connecting portion is provided with a clearance opening.

[0017] In one embodiment, the receiving part includes a first plate and a second plate connected to each other, and the first plate and the second plate are stacked on top of each other;

[0018] One end of the first plate is connected to the connecting part, and the other end is connected to the second plate; the insert plate cooperates with the slot, so that the end of the second plate away from the first connecting plate abuts against the outside of the mounting tube.

[0019] In one embodiment, the connecting portion and the receiving portion are integrally formed.

[0020] The technical solution of this utility model adopts two independently set shelves, which are respectively set on opposite sides of the cavity and are detachably connected to the cavity wall. Since the shelves are detachably connected to the cavity wall, the carrier does not need to contact the cavity wall when it is placed into the cavity; it only needs to be placed on the shelf. This solves the technical problems existing in the prior art. At the same time, since the two shelves are set on opposite sides of the cavity, there is a certain gap between the two shelves. This gap can further improve the operability of the user in operating the carrier in the cavity, increase the operating space, and improve the ease of use of the constant temperature and humidity chamber. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1A schematic diagram of the structure of an embodiment of the constant temperature and humidity chamber provided by this utility model;

[0023] Figure 2 for Figure 1 Internal structure diagram of a constant temperature and humidity chamber;

[0024] Figure 3 for Figure 1 A structural diagram of the chamber, mounting pipes, sealing cover, and shelf of the constant temperature and humidity chamber;

[0025] Figure 4 for Figure 2 and Figure 3 A schematic diagram of the structure of the central shelf;

[0026] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0027] Explanation of icon numbers:

[0028] 100. Box body; 110. Cavity; 120. Box door;

[0029] 200. Shelf; 210. Connecting part; 211. Clearance opening; 220. Receiving part; 221. First plate; 222. Second plate;

[0030] 300. Plug-in structure; 310. Insert plate; 320. Slot;

[0031] 400. Installation pipe;

[0032] 500, wire hole;

[0033] 600. Sealing cover.

[0034] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0036] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0037] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0038] A constant temperature and humidity chamber is a testing device that maintains a set temperature and humidity within a certain range. It is used to test the effects of different environmental conditions on products or materials. The chamber contains a carrier for placing materials.

[0039] However, in existing temperature and humidity chambers, the carriers used for placing materials are usually placed into the chamber along with the materials, and the carriers are connected to the chamber via clips. This presents a problem: the user holds both the carrier and the materials, places them into the chamber simultaneously, and then operates the clips to connect the carrier to the chamber. Because the carrier has materials on it, this is inconvenient when engaging the chamber, making it difficult to place the materials into the chamber. The main issues are that the materials placed in the temperature and humidity chamber include reactants and equipment, including reaction vessels or other devices used to initiate the reaction.

[0040] This utility model proposes a constant temperature and humidity chamber.

[0041] Please see Figure 1 , Figure 2 , Figure 4 In one embodiment of this utility model, the constant temperature and humidity chamber includes:

[0042] The chamber 100 includes a temperature and humidity controlled chamber 110 and a door 120. In this embodiment, the temperature and humidity controlled chamber further includes a humidity control mechanism and a temperature control mechanism. The humidity control mechanism includes an atomizer and a humidity monitoring sensor, which are used to regulate the humidity of the chamber 110 to maintain it in the humidity environment required by the user. The temperature control mechanism includes a compressor and a temperature detection sensor, which are used to regulate the temperature of the chamber 110 to maintain it in the temperature environment required by the user.

[0043] Two independently arranged shelves 200 are respectively located on opposite sides of the cavity 110 and are detachably connected to the wall of the cavity 110. The detachable connection between the shelves 200 and the wall of the cavity 110 allows for adjustment of the position of the shelves 200 within the cavity 110. Specifically, with the two independently arranged shelves 200 located on opposite sides of the cavity 110, a receiving area is formed between the two shelves 200. This receiving area is used to place materials, including or excluding carriers. Specifically, the material, including the carrier, is placed together in the receiving area. The material is placed on the carrier, and the carrier is placed on two shelves 200. Since the shelves 200 are detachably connected to the wall of the cavity 110, the carrier does not need to contact the wall of the cavity 110 when it is placed into the cavity 110; it only needs to be placed on the shelves 200. This solves the technical problems existing in the prior art. At the same time, since the two shelves 200 are respectively located on opposite sides of the cavity 110, there is a certain gap between the two shelves 200. This gap can further improve the operability of the carrier for the user in the cavity 110, increase the operating space, and improve the ease of use of the constant temperature and humidity chamber. Furthermore, the carrier is usually a plate-like structure, and the material in the carrier has a relatively small structure. Materials excluding carriers are placed directly in the receiving area and placed on the two shelves 200. The materials excluding carriers have relatively large material structures. When placed independently in the receiving area, they can contact the two shelves 200, and the two shelves 200 can provide support for them.

[0044] In one embodiment, Figure 2 , Figure 4The detachable connection between the shelf 200 and the wall of the cavity 110 can be achieved through the following structure: the shelf 200 is detachably connected to the wall of the cavity 110 via a plug-in structure 300. This plug-in structure 300 not only ensures a more stable connection between the shelf 200 and the wall of the cavity 110 but also facilitates the disassembly of the shelf 200. However, this design is not limited to this. In other embodiments, the shelf 200 and the wall of the cavity 110 can also be detachably connected via other structures, such as a snap-fit ​​structure.

[0045] In one embodiment, Figure 2 , Figure 4 The plug-in structure 300 can be configured as follows: the plug-in structure 300 includes a plug plate 310 and a slot 320. One of the plug plate 310 and the slot 320 is disposed on the shelf 200, and the other is disposed on the wall of the cavity 110. Further, the slot 320 is configured as a concave slot 320, and the plug plate 310 is configured as a convex plug plate 310.

[0046] In one embodiment, reference Figure 2 , Figure 3 The insert plate 310 is disposed on the shelf 200; the constant temperature and humidity chamber also includes two sets of mounting tubes 400, which are respectively fixed on opposite sides of the wall of the cavity 110, and the slot 320 is disposed on the mounting tube 400, wherein the shelf 200 is detachably connected to the wall of the cavity 110 through the mounting tube 400; in this embodiment, the number of mounting tubes 400 in each set of mounting tubes 400 is not limited, and there can be one or more. However, this design is not limited to this. In other embodiments, the slot 320 can be disposed on the shelf 200, and the insert plate 310 can be disposed on the mounting tube 400.

[0047] In one embodiment, the mounting tube 400 is fixed to the wall of the cavity 110 by means of screws, which facilitates the connection between the mounting tube and the wall of the cavity 110 and further reduces the production cost of this application.

[0048] In one embodiment, reference Figure 2 , Figure 3The mounting tube 400 extends along the height of the constant temperature and humidity chamber. Multiple slots 320 are configured, evenly distributed along the height of the chamber on the mounting tube 400. Thus, in this embodiment, by cooperating with the slots 320 at different positions using the insert plate 310, the height of the shelf 200 within the cavity 110 can be adjusted. When materials require more space, the shelf 200 can be positioned closer to the bottom of the cavity 110. When materials do not require much space, multiple shelves 200 can be placed in the cavity 110, forming a multi-layered receiving area, allowing more materials to be placed in the constant temperature and humidity chamber for reaction, thereby improving the efficiency of the chamber.

[0049] In one embodiment, reference Figure 2 , Figure 3 Furthermore, to facilitate the placement of powered equipment along with materials into the cavity 110 for use, the constant temperature and humidity chamber also includes a wire hole 500 and a sealing cover 600. The sealing cover 600 seals the wire hole 500 and is detachably connected to the chamber body 100. The sealing cover 600 and the chamber body 100 can be detachably connected by screws. The wire hole 500 is located on the wall of the cavity 110, where the mounting tube 400 is fixed. This allows the wire in the wire hole 500 to be closer to the powered equipment, facilitating operation. When the powered equipment is placed into the cavity 110 along with materials, the sealing cover 600 can be opened to extend the power cord from the wire hole 500, or the power cord can be inserted into the cavity 110 through the wire hole 500. It should be noted that when using the wire hole 500, a proper seal must be maintained between the wire and the wire hole 500. This application does not limit the specific sealing structure.

[0050] In one embodiment, reference Figure 4 The shelf 200 is configured with an L-shaped structure, which includes a connecting part 210 and a receiving part 220. The connecting part 210 is detachably connected to the wall of the cavity 110, and the slot 320 is provided in the connecting part 210. That is, the connecting part 210 is arranged parallel to the wall of the cavity 110, and the receiving part 220 is arranged perpendicular to the wall of the cavity 110. Furthermore, the L-shaped shelf 200 is convenient to use and manufacture, reducing production costs and the complexity of use.

[0051] In one embodiment, reference Figure 4The connecting part 210 is provided with a clearance opening 211. Thus, when a wire hole 500 is provided on the wall of the cavity 110, the clearance opening reduces the obstruction of the wire hole 500 by the connecting part 210, facilitating the wire to pass through the wire hole 500 and connect to the equipment requiring power. Simultaneously, the clearance opening, in conjunction with the mounting tube 400, facilitates the disassembly of the shelf 200 by the user. Specifically, since the shelf 200 is detachably connected to the wall of the cavity 110 via the mounting tube 400, there is a gap between the shelf 200 and the wall of the cavity 110 with the thickness of the mounting tube 400. This gap allows the user to easily reach into and grip the shelf 200 during disassembly. Furthermore, the clearance opening makes it even more convenient for the user to grip the shelf 200.

[0052] In one embodiment, reference Figure 5 The receiving part 220 includes a first plate 221 and a second plate 222 connected to each other. The first plate 221 and the second plate 222 are stacked, which makes the thickness of the receiving part 220 relatively large, improves the stability of the receiving part 220, and makes the receiving part 220 have better support performance when supporting heavy materials and electrical equipment. Furthermore, to prevent the receiving part 220 from folding during use, one end of the first plate 221 is connected to the connecting part 210, and the other end is connected to the second plate 222. The insert plate 310 cooperates with the slot 320, so that the end of the second plate 222 away from the first connecting plate abuts against the outside of the mounting tube 400. When the receiving part 220 receives materials and electrical equipment, the downward force can cause the receiving part 220 to flip downward around its connection with the connecting part 210. At this time, under the action of the second plate 222, when the receiving part 220 has the tendency to flip downward, the second plate 222 can press against the mounting tube 400, thereby providing a supporting effect for the receiving part 220.

[0053] Meanwhile, in this embodiment, when the first plate 221 and the second plate 222 are stacked, the thickness of their receiving part 220 is relatively thin. When multiple shelves 200 are stacked in the cavity 110, the distance between two adjacent shelves 200 can be shortened, so that the cavity 110 can accommodate more shelves 200.

[0054] In one embodiment, the connecting part 210 and the receiving part 220 are integrally formed. When the insert plate 310 is provided on the connecting part 210, the insert plate 310, the connecting plate and the receiving part 220 are integrally formed, which can improve the stability of the shelf 200, make the connection between the receiving part 220 and the connecting plate more stable, and make the connection between the first connecting plate and the second plate 222 more stable.

[0055] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A constant temperature and humidity chamber, characterized in that, include: The enclosure has a temperature and humidity controlled chamber; as well as Two independently set shelves are respectively set on opposite sides of the cavity and are detachably connected to the cavity wall. A receiving area is formed between the two shelves, which is used to place materials including or not including a carrier. The shelf is detachably connected to the cavity wall via a plug-in structure; The plug-in structure includes a plug plate and a slot, one of which is located on the shelf and the other is located on the cavity wall.

2. The constant temperature and humidity chamber as described in claim 1, characterized in that, The insert plate is provided on the shelf; The constant temperature and humidity chamber also includes two sets of mounting tubes, which are respectively fixed on opposite sides of the cavity wall, and the slot is provided on the mounting tube.

3. The constant temperature and humidity chamber as described in claim 2, characterized in that, The mounting tube is fixed to the cavity wall by screws; And / or, the mounting tube extends along the height direction of the constant temperature and humidity chamber, and the slots are configured in multiple ways, with the multiple slots evenly distributed along the height of the constant temperature and humidity chamber on the mounting tube.

4. The constant temperature and humidity chamber as described in claim 2, characterized in that, The constant temperature and humidity chamber also includes a wire hole and a sealing cover. The sealing cover is used to seal the wire hole and is detachably connected to the chamber body. The wire hole is opened on the cavity wall where the mounting tube is fixed.

5. The constant temperature and humidity chamber as described in claim 2, characterized in that, The shelf is configured in an L-shape, the L-shape including a connecting part and a receiving part, the connecting part being detachably connected to the cavity wall, and the slot being provided in the connecting part.

6. The constant temperature and humidity chamber as described in claim 5, characterized in that, An avoidance opening is provided on the connecting part.

7. The constant temperature and humidity chamber as described in claim 5, characterized in that, The receiving part includes a first plate and a second plate that are connected to each other, and the first plate and the second plate are stacked on top of each other. One end of the first plate is connected to the connecting part, and the other end is connected to the second plate; the insert plate cooperates with the slot, so that the end of the second plate away from the first plate abuts against the outside of the mounting tube.

8. The constant temperature and humidity chamber as described in claim 5, characterized in that, The connecting part and the receiving part are integrally formed.

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