Environmental climate box with protection structure

Abstract

The utility model discloses an environmental climate box with a protection structure, and relates to the field of environmental climate boxes, the environmental climate box comprises an air temperature box and a heating box, the inner side surface of the air temperature box is rotatably provided with a protection door, and a rotating mechanism is arranged between the protection door and the air temperature box; a supporting block is fixedly installed on the upper surface of the heating box, the upper surface of the supporting block movably abuts against a testing plate, and a lifting mechanism for rapid positioning is arranged between the heating box and the testing plate; a baffle movably abuts against the upper surface of the test plate, a clamping block is fixedly installed on the outer surface of the protective door, and a self-locking mechanism is arranged between the baffle and the clamping block. According to the environmental climate box with the protection structure, the test plate is supported through the supporting blocks, the air bag is used for absorbing heat emitted by the heating box for expansion, the test plate is pushed to rise after the air bag is expanded, and the baffle is clamped and connected by the test plate through thrust generated after the air bag is expanded, so that the baffle is pushed to rise, and the purpose of fixing and supporting the test plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental climate chambers, and specifically relates to an environmental climate chamber with a protection structure. Background Technique

[0002] An environmental climate chamber is a device used to test various different environmental conditions. It can simulate various environmental factors and feedback the final results to the operator. By adjusting different parameters, the most ideal survival environment of an object can be tested to meet the test requirements.

[0003] In the prior art, a Chinese patent with the publication number CN213456821U discloses an environmental climate chamber, which includes an environmental climate chamber body. The environmental climate chamber body includes a chamber, a chamber door, and a control panel. The chamber door is arranged at the opening of the chamber, and the control panel and the chamber door are arranged on the same wall surface of the climate chamber body. Placement platforms are arranged on the wall surfaces on both sides inside the chamber, trays are placed on the placement platforms, and both ends of the trays are slidably connected to the placement platforms on both sides of the inner cavity of the chamber. A connecting block is arranged on the surface of the chamber door facing the chamber, a connecting rod is rotatably connected to the connecting block, and the end of the connecting rod away from the connecting block is rotatably connected to the middle of the tray. When the chamber door is opened, the chamber door will pull the tray out of the chamber through the connecting rod so that the user can take the object to be detected, making the use process of the environmental climate chamber more convenient.

[0004] In the above device, the connecting rod is used to support the opening and closing of the tray during use. However, the connecting rod of the above device only supports the tray singly. When the weight of the test heavy object is relatively heavy, the connecting rod cannot support the weight of the tray, so the tray will fall off during actual use. Content of the Utility Model

[0005] The purpose of the utility model is to provide an environmental climate chamber with a protection structure to solve the problem of poor effect of the connecting rod supporting the tray proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An environmental climate chamber with a protection structure includes a temperature chamber and a heating chamber, and further includes:

[0007] A protective door is rotatably installed on the inner side surface of the temperature chamber. A connecting shaft is fixedly installed on the outer surface of the protective door, and a rotating shaft is fixedly installed on the inner side surface of the temperature chamber. Moreover, a rotating mechanism is arranged between the protective door and the temperature chamber;

[0008] A support block is fixedly installed on the upper surface of the heating chamber. A test plate is movably abutted on the upper surface of the support block. Moreover, a lifting mechanism for rapid positioning is arranged between the heating chamber and the test plate;

[0009] A baffle is movably abutted against the upper surface of the test board. A clamping block is fixedly installed on the outer surface of the protective door, and a self-locking mechanism for quick opening and closing is arranged between the baffle and the clamping block.

[0010] Further, the rotating mechanism includes a connecting shaft. A rotating shaft is rotatably installed on the inner side of the connecting shaft. The rotating shaft is fixedly installed on the inner side of the temperature chamber. The temperature chamber is provided with a slot. A movable plug is movably abutted against the inner side of the temperature chamber, and a clamping structure is formed between the connecting shaft and the rotating shaft.

[0011] Further, a heat storage pipe is fixedly installed on the inner side of the heating box. The lifting mechanism includes the heat storage pipe. An air bag is fixedly installed on the outer surface of the heat storage pipe. A support block is movably abutted against the outer surface of the air bag. The upper surface of the support block is movably abutted against the test board, and a lifting structure is formed between the air bag and the test board.

[0012] Further, a fixed disk is fixedly installed on the upper surface of the test board. A baffle is movably abutted against the outer surface of the fixed disk. A slot is opened on the inner side of the baffle, and a clamping structure is formed between the fixed disk and the baffle.

[0013] Further, a connecting rod is movably abutted against the inner side of the baffle. A support rod is fixedly installed on the outer surface of the baffle, and a fixed column is fixedly installed on the upper surface of the support rod.

[0014] Further, the self-locking mechanism includes a clamping block. A slot is opened on the inner side of the clamping block. A fixed column movably penetrates through the inner side of the clamping block, and a self-locking structure is formed between the clamping block and the fixed column.

[0015] Further, a slot is opened on the inner side of the protective door. A left partition is movably abutted against the inner side of the protective door. A first clamping block is fixedly installed on the inner side of the left partition. A right partition is movably abutted against the inner side of the protective door. A second clamping block is fixedly installed on the inner side of the right partition. A handle is fixedly installed on the outer surface of the right partition, and a clamping structure is formed between the left partition and the right partition.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: The environmental climate box with a protection structure is specifically as follows:

[0017] 1. The test board is supported by the support block. The air bag absorbs the heat dissipated by the heating box and expands. After the air bag expands, it pushes the test board to rise. Using the thrust after the air bag expands, the test board is clamped and connected to the baffle, thereby pushing the baffle to rise to achieve the purpose of fixedly supporting the test board.

[0018] Furthermore, after the baffle rises, the fixing posts installed on the surface of the baffle are engaged into the engaging block slots provided on the protective door, thereby locking the interior in a self-locking state, which is convenient for maintaining the stability of the internal environmental state.

[0019] 2. Push the handle to open the left partition and the right partition, which is convenient for observing the interior situation after the temperature incubator is in a self-locking state. After the test is completed, manually pull the movable plug to release the internal heat, and the airbag shrinks to release the self-locking state, achieving the effective maintenance of the integrity of the internal environment.

[0020] Furthermore, the first clamping block and the second clamping block are used to clamp the right partition and the left partition, ensuring the internal sealing, preventing the generation of fine cracks from affecting the internal environment, and increasing the rigor of the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is a sectional structural schematic diagram of the temperature incubator of the present utility model;

[0023] Figure 3 is a three-dimensional structural schematic diagram of the baffle of the present utility model;

[0024] Figure 4 is a three-dimensional structural schematic diagram of the test board of the present utility model;

[0025] Figure 5 is a three-dimensional structural schematic diagram of the protective door of the present utility model;

[0026] Figure 6 is a three-dimensional structural schematic diagram of the left partition of the present utility model.

[0027] In the figure: 1. Temperature incubator; 2. Heating box; 3. Protective door; 4. Connecting shaft; 5. Engaging block; 6. Right partition; 7. First clamping block; 8. Left partition; 9. Second clamping block; 10. Handle; 11. Heat storage pipe; 12. Support block; 13. Test board; 14. Fixed disk; 15. Connecting rod; 16. Baffle; 17. Support rod; 18. Fixing post; 19. Rotating shaft; 20. Airbag; 21. Movable plug. SPECIFIC EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Embodiment 1: Please refer to Figures 1-6 , the present invention provides the following technical solution: An environmental climate chamber with a protection structure, including an air temperature chamber 1 and a heating chamber 2. A protective door 3 is rotatably installed on the inner side surface of the air temperature chamber 1. A connecting shaft 4 is fixedly installed on the outer surface of the protective door 3, and a rotating shaft 19 is fixedly installed on the inner side surface of the air temperature chamber 1. And a rotating mechanism is provided between the protective door 3 and the air temperature chamber 1; A support block 12 is fixedly installed on the upper surface of the heating chamber 2. A test plate 13 is movably abutted on the upper surface of the support block 12, and a lifting mechanism for quick positioning is provided between the heating chamber 2 and the test plate 13; A baffle 16 is movably abutted on the upper surface of the test plate 13. A clamping block 5 is fixedly installed on the outer surface of the protective door 3, and a self-locking mechanism for quick opening and closing is provided between the baffle 16 and the clamping block 5.

[0030] The connecting shaft 4 is used to rotate and open / close the protective door 3. The protective door 3 is opened to put the test item in, and then the test plate 13 is placed on the support block 12. The support block 12 supports the test plate 13. After the placed test plate 13 is heated by the heating chamber 2, the lifting mechanism is promoted to lift, so as to achieve the purpose of adjusting the height of the test item.

[0031] Embodiment 2:

[0032] On the basis of Embodiment 1, the heating chamber 2 is also disclosed, and its specific structure is as follows: The rotating mechanism includes a connecting shaft 4. A rotating shaft 19 is rotatably installed on the inner side surface of the connecting shaft 4. The rotating shaft 19 is fixedly installed on the inner side surface of the air temperature chamber 1. The air temperature chamber 1 is provided with a slot hole. A movable plug 21 is movably abutted on the inner side surface of the air temperature chamber 1. And a clamping structure is formed between the connecting shaft 4 and the rotating shaft 19. A heat storage pipe 11 is fixedly installed on the inner side surface of the heating chamber 2. The lifting mechanism includes the heat storage pipe 11. An airbag 20 is fixedly installed on the outer surface of the heat storage pipe 11. And the airbag 20 is movably abutted on the outer surface of the support block 12. A test plate 13 is movably abutted on the upper surface of the support block 12. And a lifting structure is formed between the airbag 20 and the test plate 13. A fixed disk 14 is fixedly installed on the upper surface of the test plate 13. A baffle 16 is movably abutted on the outer surface of the fixed disk 14. And a slot hole is opened on the inner side surface of the baffle 16. And a clamping structure is formed between the fixed disk 14 and the baffle 16.

[0033] After the test item is placed on the test plate 13, the heating chamber 2 starts to operate. The heat storage pipe 11 absorbs the heat of the heating chamber 2 and transmits it to the inside of the airbag 20. The airbag 20 starts to expand. The expansion of the airbag 20 is used to push the test plate 13 to start lifting. After the test plate 13 rises, the baffle 16 is clamped by the fixed disk 14 to push the baffle 16 to rise, and the baffle 16 is pushed to lock the protective door 3.

[0034] Embodiment 3:

[0035] On the basis of the first embodiment, a protective door 3 is further disclosed, and its specific structure is as follows: A connecting rod 15 movably penetrates through the inner side surface of a baffle 16. A support rod 17 is fixedly installed on the outer surface of the baffle 16, and a fixing column 18 is fixedly installed on the upper surface of the support rod 17. The self-locking mechanism includes a clamping block 5. A slot is formed in the inner side surface of the clamping block 5. The inner side surface of the clamping block 5 is movably abutted against the fixing column 18, and a self-locking structure is formed between the clamping block 5 and the fixing column 18. A slot is formed in the inner side surface of the protective door 3. The left partition 8 is movably abutted against the inner side surface of the protective door 3, and a first clamping block 7 is fixedly installed on the inner side surface of the left partition 8. The right partition 6 is movably abutted against the inner side surface of the protective door 3, and a second clamping block 9 is fixedly installed on the inner side surface of the right partition 6. A handle 10 is fixedly installed on the outer surface of the right partition 6, and a clamping structure is formed between the left partition 8 and the right partition 6.

[0036] After the baffle 16 rises, the support rod 17 drives the connecting rod 15 to rise. Subsequently, the connecting rod 15 is clamped into the slot inside the clamping block 5, thereby locking the interior. When the movable plug 21 is manually pulled open, the heat inside starts to dissipate. After the airbag 20 shrinks, the self-locking state is released, and by pulling the handle 10, the left partition 8 and the right partition 6 are pushed to observe the interior situation.

[0037] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An environmental climate box with a protective structure, comprising an air temperature box (1) and a heating box (2), characterized in that: Also includes: A protective door (3) is rotatably mounted on the inner side surface of the temperature box (1), a connecting shaft (4) is fixedly mounted on the outer surface of the protective door (3), a rotating shaft (19) is fixedly mounted on the inner side surface of the temperature box (1), and a rotating mechanism is provided between the protective door (3) and the temperature box (1); A support block (12) is fixedly mounted on the upper surface of the heating box (2), a test plate (13) is movably abutted against the upper surface of the support block (12), and a rapid positioning lifting mechanism is provided between the heating box (2) and the test plate (13); The upper surface of the test plate (13) is movably abutted against a baffle (16), the outer surface of the protective door (3) is fixedly mounted with a locking block (5), and a self-locking mechanism for rapid opening and closing is provided between the baffle (16) and the locking block (5).

2. An environmental climate box with a protective structure according to claim 1, characterized in that: The rotating mechanism comprises a connecting shaft (4), a rotating shaft (19) is rotatably mounted on the inner side surface of the connecting shaft (4), the rotating shaft (19) is fixedly mounted on the inner side surface of the temperature box (1), the temperature box (1) is provided with a slot, a movable plug (21) is movably abutted against the inner side surface of the temperature box (1), and a locking structure is formed between the connecting shaft (4) and the rotating shaft (19).

3. The environmental climate box with a protective structure according to claim 1, characterized in that: A heat storage tube (11) is fixedly mounted on the inner side surface of the heating box (2); the lifting mechanism comprises the heat storage tube (11); an air bag (20) is fixedly mounted on the outer surface of the heat storage tube (11); the outer surface of the air bag (20) is movably abutted against a support block (12); the upper surface of the support block (12) is movably abutted against a test plate (13); and a lifting structure is formed between the air bag (20) and the test plate (13).

4. The environmental climate box with a protective structure according to claim 3, characterized in that: A fixing plate (14) is fixedly mounted on the upper surface of the test plate (13); a baffle (16) is movably abutted against the outer surface of the fixing plate (14); a slot is provided on the inner side surface of the baffle (16); and a locking structure is formed between the fixing plate (14) and the baffle (16).

5. An environmental climate box with a protective structure according to claim 4, characterized in that: A connecting rod (15) movably penetrates the inner side surface of the baffle (16), a supporting rod (17) is fixedly mounted on the outer surface of the baffle (16), and a fixing column (18) is fixedly mounted on the upper surface of the supporting rod (17).

6. The environmental climate box with a protective structure according to claim 1, characterized in that: The self-locking mechanism comprises a snap-fit ​​block (5), the inner side surface of the snap-fit ​​block (5) is provided with a slot, the inner side surface of the snap-fit ​​block (5) is movably abutted against a fixing column (18), and a self-locking structure is formed between the snap-fit ​​block (5) and the fixing column (18).

7. The environmental climate box with a protective structure according to claim 1, characterized in that: A slot is provided on the inner side surface of the protective door (3); the inner side surface of the protective door (3) is movably abutted against a left partition (8), and a first clamping block (7) is fixedly installed on the inner side surface of the left partition (8); the inner side surface of the protective door (3) is movably abutted against a right partition (6), and a second clamping block (9) is fixedly installed on the inner side surface of the right partition (6); a handle (10) is fixedly installed on the outer surface of the right partition (6), and a clamping structure is formed between the left partition (8) and the right partition (6).

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