Constant temperature and humidity control cabinet

Abstract

The invention relates to the field of constant-temperature and constant-humidity control cabinets, in particular to a constant-temperature and constant-humidity control cabinet which comprises a control cabinet body, a fixing frame is fixedly connected to the front face of the control cabinet body, mounting plates are slidably connected to the two sides of the interior of the control cabinet body, each mounting plate is of a U-shaped structure, and sealing plates are fixedly connected to the front faces of the mounting plates. Sealing strips are connected to the peripheries of the sealing plates, a plurality of containing mechanisms are jointly connected between the sealing plates and the corresponding mounting plates, and handles are fixedly connected to the middles of the front faces of the sealing plates. According to the invention, the two drawable mounting plates are arranged in the control cabinet body, and the mounting plates are internally provided with a plurality of placement mechanisms for storing articles, so that when a worker takes the articles, the mounting plates can be drawn out of the control cabinet body, and at the moment, the mounting plates can seal the opening of the control cabinet body, so that in the process of taking the articles, the articles can be conveniently placed in the control cabinet body. And the control cabinet body is still in a closed state, so that the temperature and humidity variation amplitude in the control cabinet body can be reduced.

Description

Technical Field

[0001] The invention relates to the field of constant temperature and humidity control cabinets, in particular to a constant temperature and humidity control cabinet. Background Art

[0002] The constant temperature and humidity control cabinet can control the temperature and humidity inside the cabinet within a certain range, thus making it less prone to damage and having a longer service life. The constant temperature and humidity cabinet is composed of a double layer of cold-rolled steel plate filled with insulation material. The cabinet shell and the inner cabinet are formed in one step using polyurethane high-pressure foam filler. It has the characteristics of temperature resistance, heat insulation, flame retardancy, etc., and the constant temperature and humidity control cabinet is widely used in the existing technology.

[0003] Most of the constant temperature and humidity control cabinets currently used only have one cavity, and all items are stored in the cavity. When staff members take things, they need to open the cabinet door, take things, and then close the cabinet door. The cabinet door is open during the taking process. If the temperature and humidity difference between the inside and outside of the cabinet is too large, this will cause the outside air to quickly enter the cabinet, causing the temperature and humidity inside the cabinet to change drastically. After closing, the cabinet needs to increase power or consume longer time to restore the temperature and humidity inside the cabinet to the original values. In addition, the internal temperature of the constant temperature and humidity cabinet may be higher or lower than the external environment when working. If you touch high or low temperature surfaces when taking things, you may get burns or frostbite. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a constant temperature and humidity control cabinet.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a constant temperature and humidity control cabinet, comprising a control cabinet body, a fixed frame is fixedly connected to the front of the control cabinet body, mounting plates are slidably connected to the inner sides of the control cabinet body, the mounting plates are U-shaped structures, sealing plates are fixedly connected to the front of the mounting plates, sealing strips are connected to the periphery of the sealing plates, a number of placement mechanisms are commonly connected between the sealing plates and the corresponding mounting plates, handles are fixedly connected to the middle of the front of the sealing plates, the handles are U-shaped structures, and the upper and lower ends of the handles are horizontally penetrated by a slidably connected cross plate, a second limiting groove is provided on the side of the front of the cross plate close to the middle of the fixed frame, and a connecting plate is commonly fixedly connected to one side of the two cross plates on the same side; The placement mechanism includes a group of carrier plates, each group of the carrier plates is provided with two carrier plates and are respectively fixedly connected to the corresponding mounting plate and the sealing plate, the outer side of the carrier plates is sleeved with a sliding slide, one side of the upper end of the slide plate is fixedly connected to a fixed block, and a fixed plate is commonly fixedly connected between the corresponding two slide plates.

[0006] Specifically, first limiting grooves are provided on the inner walls of the upper and lower ends of the slide plate, and second limiting blocks are fixedly connected to one side of the upper and lower ends of the carrier plate, and the second limiting blocks are slidably connected in the corresponding first limiting grooves.

[0007] Specifically, one side of the connecting plate is fixedly connected with an inserting plate, and the distance between the front and rear sides of the inserting plate is the same as the distance between the front and rear sides of the handle on the same side.

[0008] Specifically, third limit blocks are fixedly connected to the inner walls of the upper and lower ends of the front side of the handle, and the third limit blocks are slidably connected to the second limit grooves on the horizontal plate on the same side.

[0009] Specifically, a plurality of mounting blocks are fixedly connected to one side of the mounting plate and the corresponding sealing plate and correspond to each other in pairs. The number of the mounting blocks is the same as the number of the fixed blocks and corresponds one to one. The mounting blocks are located directly above the corresponding fixed blocks. A rotating plate is rotatably connected to one side of the mounting blocks, and the rotating plates are against the side walls of the mounting blocks on the same side.

[0010] Specifically, the upper ends of the fixing plates are fixedly connected with rubber strips, the rubber strips are in a square shape and sponge blocks are arranged inside.

[0011] Specifically, sleeve plates are symmetrically fixedly connected to the middle parts of both sides of the front side of the fixing frame, and the sleeve plates are U-shaped structures, and the sleeve plates correspond to the horizontal plates.

[0012] Specifically, the upper and lower ends of both sides of the vertical part of the mounting plate are fixedly connected with first limit blocks, and the first limit blocks are slidably connected to the inner wall of the control cabinet body.

[0013] Beneficial effects of the present invention: (1) The present invention provides two retractable mounting plates in the control cabinet body, and each mounting plate is provided with a plurality of placement mechanisms for storing things. When the staff takes things, they can pull the mounting plates out of the control cabinet body. At this time, the mounting plates can seal the opening of the control cabinet body, ensuring that the control cabinet body is still in a closed state during the process of taking things, thereby reducing the temperature and humidity changes in the control cabinet body.

[0014] (2) When the present invention is opened, the mounting plate will seal the control cabinet body, and the fixing plate of the placement mechanism can slide between the slides, so that burns or frostbite can be avoided when taking things. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0016] Figure 1 It is a schematic diagram of the structure of the present invention when it is opened; Figure 2 It is a schematic diagram of the installation structure of the mounting plate of the present invention in the control cabinet body; Figure 3 It is a schematic diagram of the placement mechanism structure of the present invention; Figure 4 It is a schematic diagram of the installation structure on the skateboard carrier of the present invention; Figure 5 It is a schematic diagram of the installation structure of the horizontal plate in the handle of the present invention; Figure 6 It is a schematic diagram of the structure when the present invention is closed.

[0017] In the figure: 1. control cabinet body; 2. fixing frame; 3. mounting plate; 4. first limit block; 5. sealing plate; 6. sealing strip; 7. placement mechanism; 71. carrier plate; 72. second limit block; 73. slide plate; 74. fixing block; 75. fixing plate; 76. rubber strip; 77. sponge block; 78. first limit groove; 8. sleeve plate; 9. handle; 10. horizontal plate; 11. second limit groove; 12. connecting plate; 13. plug-in plate; 14. third limit block; 15. mounting block; 16. rotating plate. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0019] like Figure 1-Figure 6As shown, the constant temperature and humidity control cabinet described in the present invention includes a control cabinet body 1, a fixed frame 2 is fixedly connected to the front of the control cabinet body 1, mounting plates 3 are slidably connected to both sides of the interior of the control cabinet body 1, and the upper and lower ends of both sides of the vertical part of the mounting plate 3 are fixedly connected to the first limit blocks 4, and the first limit blocks 4 are slidably connected to the inner wall of the control cabinet body 1, and the mounting plates 3 are all U-shaped structures. The front of the mounting plates 3 is fixedly connected to a sealing plate 5, and the periphery of the sealing plate 5 is connected to a sealing strip 6. A plurality of placement mechanisms 7 are commonly connected between the sealing plate 5 and the corresponding mounting plates 3, and a handle 9 is fixedly connected to the middle of the front of the sealing plate 5, and the handle 9 is a U-shaped structure. The upper and lower ends of the handle 9 are horizontally penetrated by a slidably connected horizontal plate 10, and the front of the horizontal plate 10 is close to the middle of the fixed frame 2. A second limiting groove 11 is provided on one side of each of the two horizontal plates 10 on the same side, and a connecting plate 12 is fixedly connected to one side of the two horizontal plates 10 on the same side, and a plug plate 13 is fixedly connected to one side of the connecting plate 12. The distance between the front and rear sides of the plug plate 13 is the same as the distance between the front and rear sides of the handle 9 on the same side; the placement mechanism 7 includes a group of carrier plates 71, each group of carrier plates 71 is provided with two and respectively fixedly connected to the corresponding mounting plate 3 and the sealing plate 5, and a sliding plate 73 is sleeved on the outer side of the carrier plate 71. A fixed block 74 is fixedly connected to one side of the upper end of the slide plate 73, and a fixed plate 75 is fixedly connected between the corresponding two slide plates 73. When in use, things are placed on the placement mechanism 7, which is convenient for pulling out the mounting plate 3, driving the stored things to move inside and outside the control cabinet body 1, and convenient for taking and placing.

[0020] Specifically, first limit grooves 78 are provided on the inner walls of the upper and lower ends of the slide plate 73, and second limit blocks 72 are fixedly connected to one side of the upper and lower ends of the carrier plate 71. The second limit blocks 72 are slidably connected in the corresponding first limit grooves 78, which can fix the sliding position of the slide plate 73 on the carrier plate 71 to prevent the slide plate 73 from detaching from the carrier plate 71.

[0021] Specifically, third limit blocks 14 are fixedly connected to the inner walls of the upper and lower ends of the front side of the handle 9, and the third limit blocks 14 are slidably connected to the second limit grooves 11 on the horizontal plate 10 on the same side, ensuring that the horizontal plate 10 can only slide in the handle 9 and cannot be separated from the handle 9.

[0022] Specifically, a plurality of mounting blocks 15 are fixedly connected to one side of the mounting plate 3 and the corresponding sealing plate 5 and correspond to each other in pairs. The number of mounting blocks 15 is the same as the number of fixed blocks 74 and corresponds one to one. The mounting blocks 15 are all located directly above the corresponding fixed blocks 74. A rotating plate 16 is rotatably connected to one side of the mounting blocks 15, and the rotating plates 16 are all against the side walls of the mounting blocks 15 on the same side. When in use, the rotating plate 16 is pressed against the fixed block 74 to fix the position of the fixed plate 75.

[0023] Specifically, the upper end of the fixing plate 75 is fixedly connected with a rubber strip 76 , which is in a U-shaped structure and has a sponge block 77 on the inner side. When in use, the friction between the object and the fixing plate 75 is increased to ensure that the object is difficult to slide on the fixing plate 75 at will.

[0024] Specifically, the middle parts of both sides of the front of the fixed frame 2 are symmetrically fixed with sleeve plates 8, and the sleeve plates 8 are all U-shaped structures. The sleeve plates 8 correspond to the cross plates 10. When in use, the cross plates 10 are inserted into the sleeve plates 8 to fix the sealing plate 5 inside the fixed frame 2.

[0025] When in use, turn on the power, start the control cabinet body 1, insert the hand into the handle 9, during this process, the finger will push the plug plate 13, push the plug plate 13 out of the handle 9, and push the connecting plate 12 at the same time, pull the cross plate 10 out of the sleeve plate 8, hold the handle 9, pull the sealing plate 5 away from the control cabinet body 1, and pull the mounting plate 3 out from the inside of the control cabinet body 1 until it cannot be pulled. At this time, the mounting plate 3 will seal the opening of the control cabinet body 1, so that the air inside and outside the control cabinet body 1 cannot circulate, and then rotate the rotating plate 16 180°, pull the fixing plate 75 through the fixing block 74, and pull the fixing plate 75 out from between the mounting plate 3 and the sealing plate 5, and put the stored things. Place it on the fixing plate 75. The setting of the sponge block 77 will make it difficult for things to slide on the fixing plate 75. Then push the fixing plate 75 back to its original position, turn the rotating plate 16 back and press it against the fixing block 74 to fix the position of the fixing plate 75. Then hold the handle 9 and push the mounting plate 3 back into the control cabinet body 1. Get the sealing plate 5 in the fixing frame 2. Loosen the handle 9 and push the connecting plate 12. Insert the cross plate 10 into the corresponding sleeve plate 8 to fix the sealing plate 5 and seal the control cabinet body 1. Then, when taking things, repeat the above method, pull the mounting plate 3 for storing and taking things out of the control cabinet body 1, and pull out the fixing plate 75 for placing and taking things, and then take the things away.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A constant temperature and humidity control cabinet, comprising a control cabinet body (1), characterized in that: The front of the control cabinet body (1) is fixedly connected to a fixing frame (2), the inside of the control cabinet body (1) is slidably connected to mounting plates (3), the mounting plates (3) are all U-shaped structures, the front of the mounting plates (3) is fixedly connected to a sealing plate (5), the periphery of the sealing plate (5) is connected to a sealing strip (6), a plurality of placement mechanisms (7) are commonly connected between the sealing plate (5) and the corresponding mounting plate (3), the middle of the front of the sealing plate (5) is fixedly connected to a handle (9), the handle (9) is U-shaped, the upper and lower ends of the handle (9) are horizontally penetrated by a slidably connected cross plate (10), the front side of the cross plate (10) close to the middle of the fixing frame (2) is provided with a second limiting groove (11), and one side of the two cross plates (10) on the same side is commonly fixedly connected to a connecting plate (12); The placement mechanism (7) comprises a group of carrier plates (71), each group of the carrier plates (71) is provided with two carrier plates which are respectively fixedly connected to the corresponding mounting plate (3) and the sealing plate (5), the outer sides of the carrier plates (71) are sleeved with sliding plates (73) which are slidably connected, one side of the upper ends of the sliding plates (73) is fixedly connected to a fixing block (74), and a fixing plate (75) is fixedly connected between the two corresponding sliding plates (73).

2. The constant temperature and humidity control cabinet according to claim 1, characterized in that: The inner walls of the upper and lower ends of the slide plate (73) are both provided with first limit grooves (78), and one side of the upper and lower ends of the carrier plate (71) is fixedly connected to a second limit block (72), and the second limit block (72) is slidably connected in the corresponding first limit groove (78).

3. The constant temperature and humidity control cabinet according to claim 1, characterized in that: One side of the connecting plate (12) is fixedly connected to an inserting plate (13), and the distance between the front and rear sides of the inserting plate (13) is the same as the distance between the front and rear sides of the handle (9) on the same side.

4. The constant temperature and humidity control cabinet according to claim 1, characterized in that: The inner walls of the upper and lower ends of the front side of the handle (9) are fixedly connected to third limit blocks (14), and the third limit blocks (14) are slidably connected to the second limit grooves (11) on the horizontal plate (10) on the same side.

5. The constant temperature and humidity control cabinet according to claim 1, characterized in that: A plurality of mounting blocks (15) are fixedly connected to one side of the mounting plate (3) and the corresponding sealing plate (5), and the mounting blocks (15) correspond to each other in pairs. The number of the mounting blocks (15) is the same as the number of the fixed blocks (74) and they correspond to each other in one-to-one. The mounting blocks (15) are located directly above the corresponding fixed blocks (74). One side of the mounting blocks (15) is rotatably connected to a rotating plate (16), and the rotating plates (16) abut against the mounting blocks (15) on the same side.

6. The constant temperature and humidity control cabinet according to claim 1, characterized in that: The upper ends of the fixing plates (75) are fixedly connected to rubber strips (76), and the rubber strips (76) are all in a square-shaped structure and are provided with sponge blocks (77) on the inner sides.

7. The constant temperature and humidity control cabinet according to claim 1, characterized in that: The middle parts of both sides of the front of the fixed frame (2) are symmetrically fixedly connected with sleeve plates (8), the sleeve plates (8) are all U-shaped structures, and the sleeve plates (8) correspond to the horizontal plates (10).

8. The constant temperature and humidity control cabinet according to claim 1, characterized in that: The upper and lower ends of both sides of the vertical part of the mounting plate (3) are fixedly connected with first limit blocks (4), and the first limit blocks (4) are slidably connected to the inner wall of the control cabinet body (1).

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