RFID material management cabinet

Abstract

The utility model discloses an RFID material management cabinet, relates to the material management cabinet field, the inner top of the housing is provided with an exhaust pipe, the bottom of the housing is provided with an air inlet pipe, the inner of the housing is provided with a separator plate, the inner of the separator plate is provided with a fixed gear, the top of the separator plate is provided with a first sliding plate, the top of the separator plate is provided with a fixed plate, and the top of the fixed plate is provided with a second sliding plate. A second sliding plate is elastically arranged between the fixing plate and the first sliding plate, an impeller is arranged in the shell, a first transmission mechanism is arranged at one end of the impeller, and the other end of the first transmission mechanism is connected with a second transmission mechanism. Air in the shell is regularly replaced through the air inlet pipe and the air exhaust pipe, the interior of the shell is in a constant-temperature and dry environment for a long time, meanwhile, the fixed gear in the partition plate is driven to rotate under the cooperation of the multiple sets of transmission mechanisms, and the contact area between files and materials in the shell and fresh air can be increased at the moment; and peculiar smells on the files and materials are effectively prevented.

Description

Technical Field

[0001] The utility model relates to the field of material management cabinets, in particular to an RFID material management cabinet. Background Art

[0002] The principle of radio frequency identification (RFID) is contactless data communication between the reader and the tag to achieve the purpose of identifying the target. RFID is widely used. Typical applications include animal chips, car chip anti-theft devices, access control, parking lot control, production line automation, and material management. RFID material management cabinets are also called file cabinets, or combined management cabinets, which are mainly used for the storage and management of RFID materials, documents, and information.

[0003] Generally, RFID material management cabinets are widely used in factories, offices, enterprises and other places. File management plays a particularly important role in daily life and work, especially for government agencies and institutions. When the device stores documents and materials, it is affected by internal moisture for a long time, resulting in odor in the stored documents and materials. In more serious cases, the documents and materials may be damaged, affecting people's subsequent removal and viewing.

[0004] In summary, when the above-mentioned device stores documents and materials, the stored documents and materials may have odor due to the influence of internal moisture for a long time, and in more serious cases, the documents and materials may be damaged. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide an RFID material management cabinet to solve the technical problem that when the above-mentioned device stores documents and materials, the stored documents and materials are affected by internal moisture for a long time, resulting in odor, and in more serious cases, the documents and materials may be damaged.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an RFID material management cabinet, comprising an outer shell, an exhaust pipe is arranged at the top of the outer shell, and an air inlet pipe is arranged at the bottom thereof, an array of partitions are evenly arranged in the outer shell, a fixed gear is rotatably arranged inside the partition, and a first sliding plate cooperating with the fixed gear is symmetrically arranged at the top of the partition, a fixed plate is arranged at the middle position of the top of the partition, and a second sliding plate is elastically arranged between the fixed plate and the first sliding plate, an impeller is rotatably arranged on one side of the air inlet pipe in the outer shell, and a first transmission mechanism is connected to one end of the impeller through the outer shell, the other end of the first transmission mechanism is connected to the second transmission mechanism, and one end of the second transmission mechanism is connected to the fixed gear.

[0007] By adopting the above technical solution, the air in the shell is regularly replaced through the air intake pipe and the exhaust pipe, so that the shell is kept in a constant temperature and dry environment for a long time, effectively preventing the documents and materials from being damaged for a long time. At the same time, when the air intake pipe takes in air, the impeller is driven to rotate through the nozzle, and the fixed gear in the partition is driven to rotate in cooperation with multiple sets of transmission mechanisms, so that when the air is exchanged in the shell, the first sliding plate and the second sliding plate will both slide to both sides to release the limit on the documents and materials. At this time, the contact area between the documents and materials in the shell and the fresh air can be increased, effectively preventing the existence of odor on the documents and materials.

[0008] The utility model is further configured that a spray disc is arranged on the top of the air inlet pipe in the shell, and the spray disc is arranged in an arc shape as a whole.

[0009] By adopting the above technical solution, when the outside air is introduced into the interior through the nozzle at the air inlet pipe, in order to ensure that the impeller can be driven to rotate, the nozzle will condense the gas into a single airflow and blow it toward the impeller. This process will affect the contact area of ​​the airflow entering the outer shell, and through the action of the spray disc, the airflow will impact the bottom of the spray disc. Since the spray disc itself is arranged in an arc shape and the bottom is sealed, the airflow will diffuse to both sides and be discharged to the top through the through holes on both sides. In this process, the airflow passing through the nozzle will diffuse to the inside of the outer shell, ensuring the exchange of air in the outer shell, and further ensuring that the inner shell is in a constant temperature and dry environment for a long time.

[0010] The utility model is further configured such that an array of nozzles is evenly arranged on the top of the air inlet pipe, and one end of the air extraction pipe is located at the top inside the shell and is connected to an air suction disk.

[0011] By adopting the above technical solution, the airflow entering the air inlet pipe can be condensed into a single stream and blown toward the top impeller through the action of the nozzle. This process ensures that the impeller rotates stably in the outer shell, and the humid air in the outer shell can be easily extracted out of the inner part of the outer shell through the exhaust pipe through the suction disc.

[0012] The utility model is further configured such that a gear rod is connected to the bottom of the first sliding plate, and a gear block meshing with the fixed gear is arranged on the upper part of the gear rod.

[0013] By adopting the above technical solution, the fixed gear will drive the gear rod to slide horizontally during rotation, thereby driving the first sliding plate to slide on the top of the partition. At the same time, the locally arranged gear block facilitates the fixed gear to rotate no matter how many times, and the gear rod will only drive the first sliding plate to slide a certain distance.

[0014] The utility model is further configured such that a return spring is connected between one side of the first sliding plate and the partition plate, and a compression spring is connected between one side of the second sliding plate and the partition plate.

[0015] By adopting the above technical solution, during the process of sliding inward, both the return spring and the compression spring are in a stretched state, and during subsequent resetting, the compression spring drives the second sliding plate to slide through its own return action.

[0016] The utility model is further configured such that the first transmission mechanism includes a driving disk, a transmission belt and a driven disk, the driving disk and the driven disk are connected by a transmission belt, one end of the driving disk is connected to an impeller, and one end of the driven disk is connected to a second transmission mechanism, and the diameter of the driving disk on the first transmission mechanism is smaller than the diameter of its driven disk.

[0017] By adopting the above technical solution, the active disk on the outer wall will be driven to rotate during the rotation of the impeller, and the driven disk will be rotated under the action of the transmission belt. Since the driven disk is connected to the second transmission mechanism, the second transmission mechanism will be driven to rotate during this process. Since the diameter of the active disk on the first transmission mechanism is smaller than the diameter of the driven disk, the second transmission mechanism will drive the fixed gear to rotate slowly while the impeller rotates quickly, thereby further improving the stability of the adjustment of the first sliding plate on the partition.

[0018] The utility model is further configured that the spray plate and the partition plate are both provided with arrays of through holes.

[0019] By adopting the above technical solution, fresh air entering the shell can be discharged upward through the through holes, ensuring that the documents and materials are in full contact with the air.

[0020] The utility model is further configured that a baffle door is provided at the front end of the shell, and a controller is connected to the baffle door, and the controller and the baffle door are electrically connected.

[0021] By adopting the above technical solution, the staff can open and close the front door of the air shell through the action of the controller, which is convenient for real-time recording of the staff who take the documents, further improving the overall practicality of the device.

[0022] In summary, the utility model mainly has the following beneficial effects:

[0023] The utility model is provided with an air intake pipe and an air exhaust pipe respectively inside the shell, and the air in the shell is regularly replaced through the air intake pipe and the air exhaust pipe, so that the shell is kept in a constant temperature and dry environment for a long time, and the documents and materials therein are effectively prevented from being damaged for a long time. At the same time, when the air intake pipe takes in air, the impeller is driven to rotate through the nozzle, and the fixed gear in the partition is driven to rotate in cooperation with multiple sets of transmission mechanisms, so that when the air is exchanged in the shell, the first sliding plate and the second sliding plate will both slide to both sides to release the limit on the documents and materials, and the contact area between the documents and materials in the shell and the fresh air can be increased at this time, and the existence of odor on the documents and materials can be effectively prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the utility model;

[0025] Figure 2 It is a rear view of the utility model;

[0026] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0027] Figure 4 It is a cross-sectional view of the partition of the utility model;

[0028] Figure 5 For this utility model Figure 3 A is an enlarged view of the middle image.

[0029] In the figure: 1. outer shell; 2. baffle; 3. exhaust pipe; 4. second transmission mechanism; 5. first transmission mechanism; 6. air inlet pipe; 7. suction disc; 8. first sliding plate; 9. partition; 10. second sliding plate; 11. fixed plate; 12. fixed gear; 13. gear rod; 14. compression spring; 15. return spring; 16. impeller; 17. nozzle; 18. spray disc. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0031] The following describes an embodiment of the utility model based on its overall structure.

[0032] Embodiment 1

[0033] An RFID material management cabinet, such as Figure 1-Figure 5As shown, it includes a shell 1, a baffle 2, a transmission mechanism, a clamping mechanism and a cleaning mechanism. A baffle 2 is provided at the front end of the shell 1, and a controller is connected to the baffle 2. The controller and the baffle 2 are electrically connected. Under the action of the controller, it is convenient for the staff to open and close the baffle 2 at the front end of the air shell 1, so as to facilitate the real-time recording of the staff who take the documents, thereby further improving the overall practicality of the device. At the same time, an exhaust pipe 3 is provided at the top of the shell 1, and an air inlet pipe 6 is provided at the bottom thereof. An array of nozzles 17 is evenly provided at the top of the air inlet pipe 6. One end of the exhaust pipe 3 is located at the top of the shell and is connected to an air suction disk 7. Under the action of the nozzle 17, the air flow entering the air inlet pipe 6 can be condensed into a single stream and blown toward the impeller 16 at the top. This process ensures that the impeller 16 rotates stably in the shell 1. The air suction disk 7 facilitates the humid air in the shell 1 to be extracted from the inside of the shell 1 through the exhaust pipe 3, thereby realizing regular replacement of the air in the shell 1, so that the shell 1 is in a constant temperature and dry environment for a long time, effectively preventing its documents and materials from being damaged for a long time.

[0034] In addition, an impeller 16 is rotatably arranged at one side of the air inlet pipe 6 in the housing 1, and one end of the impeller 16 penetrates the housing 1 and is connected to the first transmission mechanism 5, the other end of the first transmission mechanism 5 is connected to the second transmission mechanism 4, and one end of the second transmission mechanism 4 is connected to the fixed gear 12. When air passes through the air inlet pipe 6, the impeller 16 is driven to rotate under the action of the nozzle 17, and the fixed gear 12 in the partition plate 9 is driven under the cooperation of the first transmission mechanism 5 and the second transmission mechanism 4. A first sliding plate 8 that cooperates with the fixed gear 12 is symmetrically arranged on the top of the partition plate 9. A fixed plate 11 is provided at the middle position of the top of the plate 9, and a second sliding plate 10 is elastically provided between the fixed plate 11 and the first sliding plate 8. When air is taken in by the intake pipe 6, the impeller 16 is driven to rotate through the nozzle 17, and the fixed gear 12 in the partition 9 is driven to rotate in cooperation with multiple sets of transmission mechanisms, so that when air exchange is carried out in the outer shell 1, the first sliding plate 8 and the second sliding plate 10 will both slide to both sides to release the limit on the documents and materials. At this time, the contact area between the documents and materials in the outer shell 1 and the fresh air can be increased, effectively preventing the existence of odor on the documents and materials.

[0035] See also Figure 4A gear rod 13 is connected to the bottom of the first sliding plate 8, and a gear block meshing with the fixed gear 12 is partially arranged on the upper part of the gear rod 13. When the fixed gear 12 rotates, the gear rod 13 will be driven to slide horizontally, thereby driving the first sliding plate 8 to slide on the top of the partition 9. At the same time, the locally arranged gear block facilitates the fixed gear 12 to rotate no matter how many circles it makes, and the gear rod 13 will only drive the first sliding plate 8 to slide a certain distance. A return spring 15 is connected between one side of the first sliding plate 8 and the partition 9, and a compression spring 14 is connected between one side of the second sliding plate 10 and the partition 9. In the process of sliding inward, the return spring 15 and the compression spring 14 are both in a stretched state. During the subsequent reset, the compression spring 14 drives the second sliding plate 10 to slide under its own reset action.

[0036] See also Figure 2 , wherein the first transmission mechanism 5 includes a driving disk, a transmission belt and a driven disk, the driving disk and the driven disk are connected by a transmission belt, an impeller 16 is connected to one end of the driving disk, and a second transmission mechanism 4 is connected to one end of the driven disk, the diameter of the driving disk on the first transmission mechanism is smaller than the diameter of the driven disk, and the driving disk on the outer wall is driven to rotate during the rotation of the impeller 16, and the driven disk is rotated under the action of the transmission belt. Since the driven disk is connected to the second transmission mechanism 4, the second transmission mechanism 4 is driven to rotate during this process. Since the diameter of the driving disk on the first transmission mechanism 5 is smaller than the diameter of the driven disk, the second transmission mechanism 4 drives the fixed gear 12 to rotate slowly while the impeller 16 rotates quickly, which further improves the stability of the adjustment of the first sliding plate 8 on the partition 9.

[0037] Embodiment 2

[0038] like Figure 3 An RFID material management cabinet is shown, and its overall structure is similar to that of Example 1, wherein a spray disc 18 is arranged at the top of the air inlet pipe 6 in the outer shell 1, and the spray disc 18 is arranged in an arc shape as a whole. When the outside air is introduced into the interior through the nozzle 17 at the air inlet pipe 6, in order to ensure that the impeller 16 can be driven to rotate, the nozzle 17 will condense the gas into a single airflow and blow it toward the impeller 16. This process will affect the contact area of ​​the airflow entering the outer shell 1, and through the action of the spray disc 18, the airflow will impact the bottom of the spray disc 18. Since the spray disc 18 itself is arranged in an arc shape and the bottom is sealed, the airflow will diffuse to both sides and be discharged to the top through the through holes on both sides. In this process, the airflow passing through the nozzle 17 will diffuse to the inside of the outer shell 1, ensuring the exchange of air in the outer shell 1, and further ensuring that the inner shell 1 is in a constant temperature and dry environment for a long time.

[0039] The working principle of the utility model is as follows: when in use, by opening the baffle door 2, the documents and materials are placed on the top of the partition 9 respectively, and then the air in the shell 1 is regularly replaced through the action of the exhaust pipe 3 and the air inlet pipe 6 to ensure that the shell 1 is in a constant temperature and dry environment for a long time, thereby extending the storage time of the documents and materials in the device, and when air is taken in through the air inlet pipe 6, the impeller 16 on one side is driven to rotate under the action of the nozzle 17, and the fixed gear 12 in each group of partitions 9 is driven to rotate through the cooperation of the first transmission mechanism 5 and the second transmission mechanism 4. At this time, the first sliding plate 8 and the second sliding plate 10 on the partition 9 will slide to both sides, thereby increasing the contact area between the documents and materials in the shell 1 and the fresh air, and effectively preventing the existence of odor on the documents and materials.

[0040] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An RFID material management cabinet, comprising a housing (1), characterized in that: An exhaust pipe (3) is arranged at the top of the shell (1), and an air intake pipe (6) is arranged at the bottom thereof; an array of partitions (9) are evenly arranged in the shell (1); a fixed gear (12) is rotatably arranged inside the partition (9); and a first sliding plate (8) cooperating with the fixed gear (12) is symmetrically arranged at the top of the partition (9); a fixed plate (11) is arranged at the middle position of the top of the partition (9); and a second sliding plate (10) is elastically arranged between the fixed plate (11) and the first sliding plate (8); an impeller (16) is rotatably arranged at one side of the air intake pipe (6) in the shell (1), and one end of the impeller (16) passes through the shell (1) and is connected to a first transmission mechanism (5); the other end of the first transmission mechanism (5) is connected to a second transmission mechanism (4), and one end of the second transmission mechanism (4) is connected to the fixed gear (12).

2. The RFID material management cabinet according to claim 1, characterized in that: A spray disc (18) is arranged at the top of the air inlet pipe (6) in the housing (1), and the spray disc (18) is arranged in an arc shape as a whole.

3. The RFID material management cabinet according to claim 1, characterized in that: An array of nozzles (17) is evenly arranged on the top of the air inlet pipe (6), and one end of the air exhaust pipe (3) is located at the top inside the housing (1) and is connected to an air suction disk (7).

4. The RFID material management cabinet according to claim 1, characterized in that: The bottom of the first sliding plate (8) is connected to a gear rod (13), and a gear block meshing with the fixed gear (12) is provided on the upper part of the gear rod (13).

5. The RFID material management cabinet according to claim 1, characterized in that: A return spring (15) is connected between one side of the first sliding plate (8) and the partition plate (9), and a compression spring (14) is connected between one side of the second sliding plate (10) and the partition plate (9).

6. The RFID material management cabinet according to claim 1, characterized in that: The first transmission mechanism (5) comprises a driving disk, a transmission belt and a driven disk, the driving disk and the driven disk are connected via a transmission belt, one end of the driving disk is connected to an impeller (16), and one end of the driven disk is connected to a second transmission mechanism (4), and the diameter of the driving disk on the first transmission mechanism (5) is smaller than the diameter of its driven disk.

7. The RFID material management cabinet according to claim 2, characterized in that: The spray plate (18) and the partition plate (9) are both provided with arrays of through holes.

8. The RFID material management cabinet according to claim 1, characterized in that: A baffle door (2) is provided at the front end of the housing (1), and a controller is connected to the baffle door (2), and the controller and the baffle door (2) are electrically connected.

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