A display cabinet with a humidifying device

Abstract

The present application relates to a display cabinet, and specifically provides a display cabinet with a humidifying device, including a box body and a box cover, the box cover covers the box body, and a through hole is set on the side wall of the box body. The display cabinet also includes a capillary fiber bundle, a water storage container, and an adjusting device. The capillary fiber bundle passes through the through hole, one end of the capillary fiber bundle is placed inside the box body, and the other end of the capillary fiber bundle is immersed in the water in the water storage container. The adjusting device is set on the side of the through hole away from the box body, and the exhibits are placed on the bottom wall of the box body. The display cabinet of the present application uses the capillary phenomenon, and the capillary fiber bundle can absorb water and transport the water in the water storage container to the inside of the box body, and finally enter the display cabinet through evaporation to humidify the inside of the display cabinet; the water storage container is set outside the display cabinet, and water can be directly added to the water storage container to maintain continuous humidification. The display cabinet does not need to be opened during the process, and the impact on the inside of the display cabinet is small.

Description

Technical Field

[0001] The present application relates to a display cabinet, and in particular to a display cabinet with a humidifying device. Background Art

[0002] Exhibits in display cabinets need to be stored at a certain humidity. Humidity regulators are often used to adjust the humidity in display cabinets. Humidity regulators are chemical substances that can absorb or release moisture to adjust the humidity of the environment. Common humidity regulators include potassium chloride, sodium chloride, calcium hydroxide, silica gel, calcium oxide, activated carbon, etc. Placing humidity regulators inside the display cabinet can help absorb excess humidity or release moisture to increase humidity. However, humidity regulators need to be replaced regularly to ensure that the humidity in the display cabinet meets the requirements. During the replacement process, the display cabinet needs to be opened, which will allow ambient air to enter the display cabinet, greatly changing the humidity in the display cabinet. The humidity regulator that needs to be replaced is readjusted to the target humidity, and the humidification effect is poor, resulting in a waste of data.

[0003] In summary, the existing display cabinet needs to be opened to replace the humidity conditioner, which greatly changes the humidity environment inside the display cabinet and has a poor humidification effect. Utility Model Content

[0004] The purpose of the utility model is to provide a display cabinet with a humidifying device to address the deficiencies in the above-mentioned prior art, so as to solve the problem that the humidity conditioner in the existing display cabinet needs to be replaced by opening the display cabinet, which greatly changes the humidity environment inside the display cabinet and has a poor humidification effect.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A display cabinet with a humidifying device, the display cabinet comprises a cabinet body and a cabinet cover, the cabinet cover covers the cabinet body, a through hole is arranged on the side wall of the cabinet body, the display cabinet further comprises a capillary fiber bundle, a water storage container, and an adjusting device, the capillary fiber bundle passes through the through hole, one end of the capillary fiber bundle is placed inside the cabinet body, and the other end of the capillary fiber bundle is immersed in the water in the water storage container, the adjusting device is arranged on the side of the through hole away from the cabinet body, and the exhibits are placed on the bottom wall of the cabinet body;

[0007] The adjusting device includes a first pressing plate, a second pressing plate, two bolts, and two nuts. The first pressing plate and the second pressing plate are arranged on the upper and lower sides of the capillary fiber bundle. Both ends of the first pressing plate and the second pressing plate are provided with threaded holes for fixing bolts. The bolts pass through the threaded holes on the first pressing plate and the second pressing plate. The nuts are arranged at one end of the bolts. The capillary fiber bundle is arranged between the first pressing plate, the second pressing plate, and the two bolts. The distance between the first pressing plate and the second pressing plate is adjusted by the two bolts and the nuts. The distance between the first pressing plate and the second pressing plate is less than or equal to the diameter of the capillary fiber bundle.

[0008] Preferably, the diameter of a single capillary fiber in the capillary fiber bundle is less than 50 μm; and the length of the capillary fiber bundle inside the box body is greater than the length of the capillary fiber bundle outside the box body.

[0009] More preferably, the length and width of the first pressing plate and the second pressing plate are both greater than 1.2 times the diameter of the capillary fiber bundle.

[0010] More preferably, one of the first pressing plate and the second pressing plate is fixedly connected to the outer wall of the box body.

[0011] More preferably, the first pressing plate and the second pressing plate are provided with pointed cone-shaped protrusions on the side facing the capillary fiber bundle.

[0012] More preferably, a rubber hose is sheathed on the capillary fiber bundle outside the box body.

[0013] More preferably, the capillary fiber bundles inside the box body are dispersed on the inner wall of the box body, and the capillary fiber bundles are fixedly connected to the inner wall of the box body.

[0014] More preferably, the first pressing plate and the second pressing plate are made of stainless steel.

[0015] More preferably, the height of the water storage container is lower than the height of the through hole.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the display cabinet of the present application utilizes a capillary fiber bundle to transport water in a water storage container to the interior of the display cabinet; according to the capillary phenomenon, the capillary fiber bundle can absorb moisture and transport the moisture to the interior of the box body, and finally enter the display cabinet through evaporation, that is, the interior of the display cabinet is humidified through the capillary phenomenon and evaporation of the capillary fiber bundle; the water storage container is arranged outside the display cabinet, and water can be directly added to the water storage container to maintain continuous humidification; the display cabinet does not need to be opened during the process, and the impact on the interior of the display cabinet is small.

[0017] At the same time, an adjustment device is also provided on the outer wall of the display cabinet of the present application to change the ability of the capillary fiber bundle to transmit water, thereby realizing the control of the humidification speed; specifically, when the distance between the first pressing plate and the second pressing plate decreases, the force acting on the capillary fiber bundle increases, the ability to transmit water decreases, and the humidification speed slows down; when the distance between the first pressing plate and the second pressing plate increases, the force acting on the capillary fiber bundle decreases, the ability to transmit water increases, and the humidification speed increases. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a display cabinet with a humidifying device provided by the utility model;

[0019] Figure 2A distribution of capillary fiber bundles on the inner wall of a display cabinet with a humidifying device provided by the utility model;

[0020] Figure 3 A schematic diagram of a regulating device in a display cabinet with a humidifying device provided by the utility model;

[0021] Figure 4 A schematic diagram of a first pressing plate and a second pressing plate in an adjusting device in a display cabinet with a humidifying device provided by the utility model.

[0022] Icons: 1-box body; 2-box cover; 3-capillary fiber bundle; 4-water storage container; 5-adjusting device; 51-first pressing plate; 52-second pressing plate; 53-bolt; 54-nut. DETAILED DESCRIPTION

[0023] In order to make the implementation process of the utility model clearer, it will be described in detail below with reference to the accompanying drawings.

[0024] The utility model provides a display cabinet with a humidifying device, such as Figure 1As shown, the display cabinet includes a box body 1 and a box cover 2, and the box cover 2 covers the box body 1. The box body 1 and the box cover 2 can be directly covered or rotatably connected on one side; when covered, the box cover 2 and the box body 1 at the cover are well sealed, so as to keep the humidity in the display cabinet constant. The box body 1 and the box cover 2 can be made of hard materials such as glass, plastic, and wood. A through hole is provided on the side wall of the box body 1, and the display cabinet also includes a capillary fiber bundle 3, a water storage container 4, and an adjustment device 5; the cross-sectional shape of the through hole is circular, and the diameter of the capillary fiber bundle 3 is the same as the diameter of the through hole; in this way, on the one hand, the sealing effect at the through hole is better, and on the other hand, the through hole has no squeezing effect on the capillary fiber bundle 3, and the water absorption characteristics will not change. Therefore, the water absorption characteristics of the capillary fiber bundle 3 are only related to the adjustment device 5, which is convenient for adjustment. The water storage container 4 stores water, the capillary fiber bundle 3 passes through the through hole, one end of the capillary fiber bundle 3 is placed inside the box body 1, and the other end of the capillary fiber bundle 3 is immersed in the water of the water storage container 4; in this way, due to the capillary phenomenon, the water in the water storage container 4 can be sucked into the capillary fiber bundle 3, and then transported into the display cabinet, and finally the humidity in the display cabinet is changed through evaporation to humidify the interior of the display cabinet. The regulating device 5 is arranged on the outer wall of the through hole away from the box body 1, and the axis of the capillary fiber bundle 3 is collinear with the axis of the regulating device 5; the capillary fiber bundle 3 is fixedly connected to the inner wall of the through hole; an adhesive can be used to bond and connect, which plays a role in fixing the capillary fiber bundle 3. The diameter of a single capillary fiber in the capillary fiber bundle 3 is less than 50μm. When displaying, the exhibits are placed on the bottom wall of the box body 1. After the water in the water storage container 4 is completely absorbed, it can be directly added without opening the display cabinet, so that the interior of the display cabinet can be continuously humidified to maintain the humidity environment of the exhibits.

[0025] The capillary fiber bundle 3 inside the box body 1 is dispersed on the inner wall of the box body 1, and the capillary fiber bundle 3 is fixedly connected to the inner wall of the box body 1. Enough capillary fibers can be dispersed on the inner wall of the box body 1, and the humidity in the display cabinet is more uniform. The material of the capillary fiber is animal fiber, plant fiber, polyester fiber, polypropylene fiber, polytetrafluoroethylene fiber, glass fiber, etc. The length of the capillary fiber bundle 3 inside the box body 1 is greater than the length of the capillary fiber bundle 3 outside the box body 1; this makes it convenient to disperse the capillary fibers on the inner wall of the box body 1, enhance the effect of evaporation, and thus make the humidity in the display cabinet more uniform. The length of the capillary fiber bundle 3 outside the box body 1 is less than 20 cm, which can reduce the path of water transportation and reduce the evaporation of water outside the display cabinet. The lengths of the capillary fibers in the capillary fiber bundle 3 can be the same or different. Preferably, the lengths of the capillary fibers are different, so as to facilitate the capillary fibers to be fixed on the inner wall of the box body 1. The capillary fiber bundles 3 inside the box body 1 are dispersed on the inner wall of the box body 1, and the capillary fiber bundles 3 are fixedly connected to the inner wall of the box body 1, which can be fixedly connected by an adhesive; this increases the contact area, enhances the evaporation effect, and makes the humidification more uniform.

[0026] The humidity in the box is more uniform. Specifically, it can be distributed only on the inner wall where the through holes are located, such as Figure 2 As shown; it can also be distributed on multiple inner walls; preferably, the capillary fibers are arranged at equal intervals on the inner wall of the box body 1, which will make the humidity distribution in the display cabinet more uniform. The water storage container 4 and the box body 1 are arranged on the same plane, and the height of the water storage container 4 is lower than the height of the through hole; in this way, the capillary fibers can easily adsorb water from a lower place to a higher place, and the adsorption process is less affected by gravity. If it is from high to low, water molecules quickly enter the capillary fiber bundle 3 under the action of gravity. After the water is saturated, the stable transmission performance is poor. In order to reduce the excessive evaporation of water molecules into the air when transmitting in the capillary fiber bundle 3, a rubber hose is set on the capillary fiber bundle 3 outside the box body 1 to reduce the contact area between the capillary fiber bundle 3 and the air, thereby saving water in the water storage container 4 and being able to humidify the display cabinet for a longer time. A humidity detection device can be used to detect the humidity inside the display cabinet.

[0027] The humidification speed can be adjusted by using the adjusting device 5. The adjusting device 5 includes a first pressing plate 51, a second pressing plate 52, two bolts 53, and two nuts 54. Figure 3As shown. The material of the first pressing plate 51 and the second pressing plate 52 is stainless steel. The first pressing plate 51 and the second pressing plate 52 are arranged on the upper and lower sides of the capillary fiber bundle 3, and the two are arranged in parallel. The length and width of the first pressing plate 51 and the second pressing plate 52 are both greater than 1.2 times the diameter of the capillary fiber bundle 3. Threaded holes for fixing bolts 53 are provided at both ends of the first pressing plate 51 and the second pressing plate 52. The bolts 53 pass through the threaded holes on the first pressing plate 51 and the second pressing plate 52. The nuts 54 are provided at one end of the bolts 53, and a bolt 53 and a nut 54 are provided at each end. The capillary fiber bundle 3 is arranged between the first pressing plate 51, the second pressing plate 52, and the two bolts 53. The distance between the first pressing plate 51 and the second pressing plate 52 is adjusted by the two bolts 53 and the nuts 54. The distance between the first pressing plate 51 and the second pressing plate 52 is less than or equal to the diameter of the capillary fiber bundle 3. Specifically, by rotating the nuts 54 on both sides, the distance between the first pressing plate 51 and the second pressing plate 52 can be changed, thereby changing the pressure on the capillary fiber bundle 3, and the magnitude of the force exerted on each capillary fiber in the capillary fiber bundle 3 by the surrounding capillary fibers changes, thereby changing the water conduction characteristics of the capillary fibers; the smaller the distance between the first pressing plate 51 and the second pressing plate 52, the greater the force exerted, the less water passing through, and the slower the humidification speed; the larger the distance between the first pressing plate 51 and the second pressing plate 52, the smaller the force exerted, the more water passing through, and the faster the humidification speed; thus, the humidification speed can be changed by adjusting the nuts 54 on both sides. One of the first pressing plate 51 and the second pressing plate 52 is fixedly connected to the outer wall of the box body 1; the deadweight of the adjusting device 5 will not affect the water transport process of the capillary fiber bundle 3, and at the same time, the distance between the first pressing plate 51 and the second pressing plate 52 can be changed by rotating the nuts 54 to adjust the humidification speed.

[0028] In order to better control the humidification process, the first pressing plate 51 and the second pressing plate 52 are provided with a pointed cone-shaped protrusion on the side facing the capillary fiber bundle 3, such as Figure 4 As shown. The size of the protrusion away from the first pressing plate 51 and the second pressing plate 52 is smaller, and the size of the protrusion close to the first pressing plate 51 and the second pressing plate 52 is larger, forming a pointed cone, which is easy to poke into the capillary fiber bundle 3; on the one hand, the contact area with the capillary fiber bundle 3 is increased, the capillary fiber bundle 3 is more strongly squeezed, and the effect of adjusting the humidification speed is better; on the other hand, the pressure at the tip of the pointed cone protrusion is greater, and it is easy to poke into the interior of the capillary fiber bundle 3, so that the performance of the capillary fiber bundle 3 in transporting water changes more greatly, and it is easier to adjust the humidification process.

[0029] Generally, exhibits are placed in the middle of the bottom wall of the display cabinet; a booth can also be set in the middle of the bottom wall of the display cabinet. The shape of the booth can be a rectangular structure with a recessed area on the upper surface. The exhibits are placed in the recessed area. In this way, the exhibits are not easy to shake and are more stable.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A display cabinet with a humidifying device, characterized in that: The display cabinet comprises a box body and a box cover, wherein the box cover covers the box body, a through hole is arranged on the side wall of the box body, the display cabinet further comprises a capillary fiber bundle, a water storage container, and an adjusting device, the capillary fiber bundle passes through the through hole, one end of the capillary fiber bundle is placed inside the box body, and the other end of the capillary fiber bundle is immersed in the water of the water storage container, the adjusting device is arranged on the side of the through hole away from the box body, and the exhibits are placed on the bottom wall of the box body; The adjusting device includes a first pressing plate, a second pressing plate, two bolts, and two nuts. The first pressing plate and the second pressing plate are arranged on the upper and lower sides of the capillary fiber bundle. Both ends of the first pressing plate and the second pressing plate are provided with threaded holes for fixing the bolts. The bolts pass through the threaded holes on the first pressing plate and the second pressing plate. The nuts are arranged at one end of the bolts. The capillary fiber bundle is arranged between the first pressing plate, the second pressing plate, and the two bolts. The distance between the first pressing plate and the second pressing plate is adjusted by the two bolts and the nuts. The distance between the first pressing plate and the second pressing plate is less than or equal to the diameter of the capillary fiber bundle.

2. The display cabinet with a humidifying device according to claim 1, characterized in that: The diameter of a single capillary fiber in the capillary fiber bundle is less than 50 μm; the length of the capillary fiber bundle inside the box body is greater than the length of the capillary fiber bundle outside the box body.

3. The display cabinet with a humidifying device according to claim 2, characterized in that: The length and width of the first pressing plate and the second pressing plate are both greater than 1.2 times the diameter of the capillary fiber bundle.

4. The display cabinet with a humidifying device according to claim 3, characterized in that: The first pressing plate or the second pressing plate is fixedly connected to the outer wall of the box body.

5. The display cabinet with a humidifying device according to claim 4, characterized in that: The first pressing plate and the second pressing plate are provided with a pointed cone-shaped protrusion on one side facing the capillary fiber bundle.

6. The display cabinet with a humidifying device according to claim 5, characterized in that: A rubber hose is sleeved on the capillary fiber bundle outside the box body.

7. The display cabinet with a humidifying device according to claim 6, characterized in that: The capillary fiber bundles inside the box body are dispersed on the inner wall of the box body, and the capillary fiber bundles are fixedly connected to the inner wall of the box body.

8. The display cabinet with a humidifying device according to claim 1, characterized in that: The first pressing plate and the second pressing plate are made of stainless steel.

9. The display cabinet with a humidifying device according to claim 1, characterized in that: The height of the water storage container is lower than the height of the through hole.

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