Exhibition hall storage cabinet

Abstract

The utility model relates to the technical field of storage cabinets, in particular to an exhibition hall storage cabinet which comprises a cabinet body, a cabinet door, a hasp and a placement frame, a face recognizer is arranged on the cabinet door, a partition plate, a sleeve, a controller, a motor and a support are fixedly installed in the cabinet body, corresponding placement grooves are formed in the cabinet body and the partition plate, and the placement frame is arranged in the placement grooves. Limiting rods are fixedly installed in the sleeves, and the limiting rods are slidably sleeved with protection plates used for protecting exhibits. According to the display cabinet, the uniformly distributed placing grooves are formed in the partition plates and the cabinet body, so that the distance between the two placing grooves can be adjusted, exhibits of different specifications can be placed in the cabinet body, and then the adaptability of the cabinet body is improved; pressure is applied to the pressure sensor when the cabinet door deflects, so that after the motor is started immediately, the two protection plates protect the exhibit from the two side positions, and then safe storage of the exhibit is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of storage cabinets, in particular to an exhibition hall storage cabinet. Background Art

[0002] The exhibition hall is a place for displaying goods, holding conferences, information dissemination, economic trade, etc. There will be multiple display cabinets in the exhibition hall to display the exhibits, and the exhibits will be placed in storage cabinets for storage after the display.

[0003] At present, exhibits are placed in storage cabinets through the interlayer between partitions, and the storage cabinets are sealed by locks on the cabinet doors. However, this storage method has the following disadvantages when used: since the partitions and the storage cabinets are connected in an integral manner, it is difficult to adjust the distance between the partitions, which makes it difficult to place exhibits with larger specifications in the storage cabinet, thereby affecting the adaptability of the storage cabinet; and since the exhibits are only protected by locks, the safety factor of the locks is not enough to protect the exhibits safely, making it difficult to store the exhibits safely in the storage cabinet. Utility Model Content

[0004] The utility model aims to solve the problem that the storage cabinets in the prior art cannot store exhibits of specified specifications, and proposes a storage cabinet for exhibition halls.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An exhibition hall storage cabinet comprises a cabinet body, a cabinet door, a buckle, and a placement rack. The cabinet door is provided with a face recognition device, and a partition plate, a sleeve, a controller, a motor, and a support are fixedly installed in the cabinet body respectively. Corresponding placement grooves are opened in the cabinet body and the partition plate, and the placement rack is arranged in the placement groove. A limit rod is fixedly installed in the sleeve, and a protective plate for protecting exhibits is slidably sleeved on the limit rod, and a driving component for driving the protective plate is installed in the motor.

[0007] Preferably, a driving shaft is rotatably mounted on the partition, and a clamping plate for resisting the placement rack is fixedly mounted on the driving shaft, and a locking bolt detachably connected to the partition is threadedly connected to the clamping plate.

[0008] Preferably, the partition is arranged vertically, and a pressure sensor cooperating with the cabinet door is fixedly installed in the cabinet body.

[0009] Preferably, the sleeves are vertically arranged at both sides of the cabinet, and the two limit rods are horizontally arranged.

[0010] Preferably, the driving assembly includes two guide rods fixedly mounted in the sleeve, and racks are slidably sleeved on the two guide rods, a connecting end is connected between the racks and the protective plate, the motor output end is fixedly connected to a rotating shaft extending into the support, and a gear meshing with the two racks is fixedly mounted on the rotating shaft.

[0011] Preferably, the guide rod is horizontally arranged above the limiting rod, and the rotating shaft is vertically arranged, and the two racks are horizontally arranged on both sides of the gear.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The utility model provides evenly distributed placement grooves on the partition and the cabinet, so that the distance between the two placement grooves can be adjusted, and the placement rack with exhibits can be limited by the rotation of the driving shaft and the card plate, so that the cabinet can place exhibits of different specifications, thereby increasing the adaptability of the cabinet.

[0014] 2. The utility model applies pressure to the pressure sensor when the cabinet door is deflected, so that the motor is turned on immediately to enable two protective plates to protect the exhibits from both sides, thereby preventing the exhibits from being lost due to the lack of protective components in the cabinet, thereby ensuring the safe storage of the exhibits. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a storage cabinet for an exhibition hall proposed by the utility model;

[0016] Figure 2 A cross-sectional view of a storage cabinet for an exhibition hall proposed by the utility model;

[0017] Figure 3 The utility model is a top sectional view of an exhibition hall storage cabinet.

[0018] In the figure: 1. cabinet; 2. partition; 3. sleeve; 4. placement slot; 5. placement rack; 6. drive shaft; 7. clamping plate; 8. support; 9. limit rod; 10. guide rod; 11. protective plate; 12. rack; 13. connecting end; 14. pressure sensor; 15. motor; 16. rotating shaft; 17. gear. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-Figure 3, an exhibition hall storage cabinet, including a cabinet body 1, a cabinet door, a buckle, and a placement rack 5, the cabinet door is provided with a face recognition device, a partition board 2, a sleeve 3, a controller, a motor 15, and a support 8 are fixedly installed in the cabinet body 1, and corresponding placement slots 4 are provided on the cabinet body 1 and the partition board 2, and the placement rack 5 is provided in the placement slot 4. Supplementary description: a plurality of placement slots 4 can be provided according to the specifications of the cabinet body 1 and the partition board 2, so that a plurality of exhibits can be stored in the cabinet body 1 at the same time, and the spacing between the placement racks 5 can be adjusted by adjusting the position of the placement racks 5, so that the cabinet body 1 can place exhibits of different specifications, thereby increasing the adaptability of the cabinet body 1;

[0021] A driving shaft 6 is rotatably mounted on the partition 2, and a card plate 7 for resisting the placement rack 5 is fixedly mounted on the driving shaft 6. A locking bolt detachably connected to the partition 2 is threadedly connected to the card plate 7. It is additionally explained that a plurality of driving shafts 6 are provided according to the number of placement slots 4, so that the card plate 7 can intercept the placement rack 5 in the placement slot 4 after deflection;

[0022] A limit rod 9 is fixedly installed in the sleeve 3, and a protective plate 11 for protecting exhibits is slidably sleeved on the limit rod 9. The partition 2 is vertically arranged, and a pressure sensor 14 matched with the cabinet door is fixedly installed in the cabinet 1. The sleeve 3 is vertically arranged at both sides of the cabinet 1, and two limit rods 9 are horizontally arranged. The limit rods 9 guide the protective plates 11, so that the two protective plates 11 can seal the exhibits after moving toward each other.

[0023] The motor 15 is equipped with a driving assembly for driving the protective plate 11;

[0024] The driving assembly includes two guide rods 10 fixedly installed in the sleeve 3, and the two guide rods 10 are slidably sleeved with racks 12, a connecting end 13 is connected between the racks 12 and the protective plate 11, and a rotating shaft 16 extending into the support 8 is fixedly connected to the output end of the motor 15, and a gear 17 meshing with the two racks 12 is fixedly installed on the rotating shaft 16;

[0025] The guide rod 10 is horizontally arranged above the limit rod 9, and the rotating shaft 16 is vertically arranged. The two racks 12 are horizontally arranged on both sides of the gear 17. By arranging the two racks 12 on both sides of the gear 17, when the gear 17 rotates clockwise, the two racks 12 can be pulled to move toward each other, and then the protective plate 11 is driven by the connecting end 13 to seal and intercept the exhibits.

[0026] When the gear 17 rotates counterclockwise, it can pull the two racks 12 to move in the opposite direction, thereby opening the cabinet 1;

[0027] The two protection plates 11 can protect the exhibits behind after contact, so that the safety of the exhibits placed in the cabinet 1 is guaranteed;

[0028] It should be noted that the specific models and specifications of the face recognition device, pressure sensor 14, controller, and motor 15 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be repeated.

[0029] The functional principle of the utility model can be explained through the following operation modes:

[0030] The position of the placement rack 5 is adjusted according to the size of the exhibits so that the placement rack 5 can extend into the designated placement slot 4;

[0031] When the exhibit is placed in the placement rack 5 and extends to the deepest part of the placement slot 4, the traction card plate 7 rotates, so that the card plate 7 drives the driving shaft 6 to rotate on the partition 2. After the rotation, the card plate 7 can block the placement rack 5, and the locking bolt is used to connect the card plate 7 and the partition 2;

[0032] Repeat the above steps to place multiple exhibits in the placement slots 4 at different positions;

[0033] When all exhibits have been placed, the cabinet body 1 is sealed through the cabinet door;

[0034] After the cabinet door is deflected, it will exert pressure on the pressure sensor 14. After the pressure sensor 14 is pressurized, it will immediately send a command to the controller, so that the controller will send an opening command to the motor 15.

[0035] The output end of the motor 15 drives the rotating shaft 16 to rotate, so that the rotating shaft 16 drives the gear 17 to pull the two racks 12;

[0036] When the rack 12 moves toward each other on the guide rod 10, it drives the connection end 13 to move, so that the connection end 13 drives the protection plate 11 to move toward each other when moving, until the two protection plates 11 seal the exhibits;

[0037] When the exhibit needs to be taken, the face recognition device sends a command to the controller again after face recognition, so that the controller drives the output end of the motor 15 to rotate in the reverse direction, thereby moving the protective plate 11 into the sleeve 3.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A storage cabinet for exhibition halls, comprising a cabinet body (1), a cabinet door, a buckle, and a storage rack (5), characterized in that: The cabinet door is provided with a face recognition device, and a partition plate (2), a sleeve (3), a controller, a motor (15), and a support (8) are fixedly installed in the cabinet body (1), respectively. Corresponding placement grooves (4) are provided on the cabinet body (1) and the partition plate (2), and the placement frame (5) is arranged in the placement groove (4). A limit rod (9) is fixedly installed in the sleeve (3), and a protective plate (11) for protecting exhibits is slidably sleeved on the limit rod (9), and a driving component for driving the protective plate (11) is installed in the motor (15).

2. The exhibition hall storage cabinet according to claim 1, characterized in that: A driving shaft (6) is rotatably mounted on the partition (2), and a clamping plate (7) for resisting the placement rack (5) is fixedly mounted on the driving shaft (6), and a locking bolt detachably connected to the partition (2) is threadedly connected to the clamping plate (7).

3. The exhibition hall storage cabinet according to claim 1, characterized in that: The partition (2) is arranged vertically, and a pressure sensor (14) matching the cabinet door is fixedly installed in the cabinet body (1).

4. The exhibition hall storage cabinet according to claim 1, characterized in that: The sleeve (3) is vertically arranged at two sides of the cabinet (1), and the two limit rods (9) are horizontally arranged.

5. The exhibition hall storage cabinet according to claim 1, characterized in that: The driving assembly comprises two guide rods (10) fixedly mounted in the sleeve (3), and racks (12) are slidably sleeved on the two guide rods (10), a connecting end (13) is connected between the racks (12) and the protective plate (11), and a rotating shaft (16) extending into the support (8) is fixedly connected to the output end of the motor (15), and a gear (17) meshingly connected with the two racks (12) is fixedly mounted on the rotating shaft (16).

6. The exhibition hall storage cabinet according to claim 5, characterized in that: The guide rod (10) is horizontally arranged above the limiting rod (9), and the rotating shaft (16) is vertically arranged, and the two racks (12) are horizontally arranged at both sides of the gear (17).

Images