Storage equipment with RFID identification function
By setting up lighting and display in storage equipment, the problem of frost layer blocking indicator light is solved, and the effect of accurately picking up items in refrigeration environment is achieved, improving the reliability and user experience.
Patent Information
- Application Number
- CN202422134394.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-02
AI Technical Summary
After the existing refrigeration equipment frequently opens and closes the door, the front end of the storage channel will frost, covering the indicator lights of the indicator module, causing users to be unable to accurately pick up the items in the storage equipment, affecting the reliability of use and user experience.
Lighting lights and RFID antennas are set up in the storage channel of the storage device, and a display is set externally. The controller controls the light power on and indicator drawer position according to the signal. At the same time, the display displays the storage area mark to ensure that the indication is accurate and not affected by the environment.
Through the use of lighting and display, the reliability and user experience of storage equipment are improved, ensuring that items can be accurately captured while blocking the frost layer.
Smart Images

Figure CN223064142U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of mechanical technology, and particularly to a storage device with RFID identification function. Background Art
[0002] Refrigeration equipment can freeze or refrigerate stored items and is widely used. Especially in the medical industry, refrigeration equipment is widely used for storing medical supplies such as vaccines and blood. Conventional refrigeration equipment usually has its own controller to control the operation of the refrigeration equipment to maintain the temperature inside the refrigeration equipment within a set temperature range. Chinese Patent Publication No. CN 205718138 U discloses a medical refrigeration equipment. Among them, an RFID antenna is provided in the refrigeration cabinet to identify blood bags placed in the drawers in the storage channels. And during the access process, indication can be carried out through an indication module provided at the front end of the storage channel. However, in the actual use process, due to frequent opening and closing of the door, frosting will occur on the front end face of the storage channel. As the frost layer thickens continuously, the frost layer will finally cover the indicator light of the indication module, making it impossible for users to accurately take the blood bags in the drawers through the indicator light, resulting in poor use reliability and user experience. In view of this, how to design a technology to improve the use reliability and user experience is the technical problem to be solved by this application. Summary of the Invention
[0003] This application provides a storage device with RFID identification function to improve the use reliability and user experience of the storage device with RFID identification function.
[0004] To achieve the above object, this application adopts the following technical solutions:
[0005] This application provides a storage device with RFID identification function, including:
[0006] A storage cabinet, in which a storage space is formed;
[0007] A support frame, in which several storage channels are formed. In the storage channels, lighting lamps and RFID antennas are provided. The storage channels are also provided with slidable drawers. The drawers are provided with a plurality of storage areas along the length direction; the storage areas are configured to store items;
[0008] A display, which is arranged outside the storage space;
[0009] A controller, which is provided with a signal receiving module. The signal receiving module is configured to receive a storage request signal or a retrieval request signal of an item;
[0010] Wherein, the controller is electrically connected to the display, the lighting lamp and the RFID antenna respectively;
[0011] In addition, the controller is configured to control the lighting lamp in the corresponding storage channel to be powered on according to the storage request signal or the retrieval request signal received by the signal receiving module, and further control the display to display the identifier of the drawer corresponding to the storage area.
[0012] In an embodiment of the present application, the lighting lamp is arranged on the side or top of the storage channel.
[0013] In an embodiment of the present application, the lighting lamp irradiates light towards the front end of the storage channel.
[0014] In an embodiment of the present application, a detachable mounting plate is further arranged in the storage channel;
[0015] The lighting lamp and the RFID antenna are arranged on the mounting plate.
[0016] In an embodiment of the present application, the mounting plate is arranged above the drawer, a boss is arranged on the lower surface of the front end of the mounting plate, and an inclined mounting surface is arranged on the boss, and the inclined mounting surface extends obliquely downward from outside to inside along the length direction of the mounting plate;
[0017] Wherein, the lighting lamp is arranged on the inclined mounting surface.
[0018] In an embodiment of the present application, the controller and the display are arranged on the storage cabinet.
[0019] In an embodiment of the present application, an external control cabinet is further included; the external control cabinet is independently arranged from the storage cabinet, and the controller and the display are arranged on the external control cabinet.
[0020] In an embodiment of the present application, the external control cabinet includes a cabinet body, an electrical mounting plate and a control panel; the control panel is arranged on the cabinet body, the electrical mounting plate is arranged in the cabinet body, the display is arranged on the control panel, and the controller is arranged on the control panel or the electrical mounting plate.
[0021] In an embodiment of the present application, the external control cabinet further includes a sliding rack, an installation opening is arranged on the front surface of the cabinet body, the sliding rack is slidably arranged horizontally in the cabinet body and can extend out of the cabinet body from the installation opening, the control panel is arranged on the sliding rack, an electrical mounting plate is arranged on one side of the sliding rack, and a maintenance opening is formed on the other side of the sliding rack, and the maintenance opening is arranged opposite to the electrical mounting plate.
[0022] In one embodiment of the present application, a disassembly and assembly opening is provided on one side of the sliding rack for installing the electrical appliance mounting plate, and the electrical appliance mounting plate is located in the disassembly and assembly opening; when the sliding rack slides out to the outermost position of the cabinet body, the disassembly and assembly opening is located outside the cabinet body;
[0023] And / or, when the sliding rack retracts into the cabinet body, the control panel covers the installation opening;
[0024] And / or, a hanging seat is further provided on the sliding rack, and a hook lock is further provided on the cabinet body; the hook lock is configured to cooperate with the hanging seat to lock the sliding rack after the sliding rack retracts into the cabinet body;
[0025] And / or, a barcode scanner, an identity recognizer, and / or a thermal printer are provided on the control panel;
[0026] And / or, the display is a touch screen.
[0027] The technical solution of the present application has the following technical effects compared with the prior art: by providing a display outside the storage space of the locker and at the same time providing a lighting lamp in the storage passage, when storing or taking out items from the storage space, the controller can control the corresponding lighting lamp to be powered on for lighting according to the signal transmitted by the signal receiving module. On the one hand, the lighting lamp can indicate the drawer that the user needs to operate, and on the other hand, it can also illuminate the storage area of the drawer; at the same time, the display located outside the storage space can display the identifier of the corresponding storage area of the drawer according to the requirements of taking and placing items, thereby guiding the user to operate the corresponding storage area in the drawer. Since the display is not affected by the environment inside the storage space, it is ensured that the identifier displayed by the display can be accurate, so as to improve the use reliability and user experience of the storage device with RFID identification function.
[0028] At the same time, by providing a sliding rack on the cabinet body, the sliding rack can extend or retract from the installation opening provided on the front surface of the cabinet body. Correspondingly, an electrical appliance mounting plate is provided on one side of the sliding rack to install corresponding electrical components according to functional requirements, and an inspection opening is formed on the other side of the sliding rack. In this way, when maintenance operations need to be performed on the electrical components of the electrical appliance mounting plate, only the sliding rack needs to be pulled out from the installation opening, so that the maintenance personnel can directly perform maintenance or replacement on the electrical components on the electrical appliance mounting plate through the inspection opening on one side of the cabinet body. In this way, the operator does not need to perform maintenance operations inside the cabinet body, and the space outside the cabinet body can also be used to meet the requirements of the maintenance personnel for standing and maintenance operations, realizing the convenience for the operator to open the external control cabinet for maintenance and improving the maintenance convenience. BRIEF DESCRIPTION OF THE DRAWINGS
[0029] Figure 1Schematic structural diagram of an embodiment of a storage device with RFID identification function in the present application;
[0030] Figure 2 Cross-sectional view of an embodiment of a storage device with RFID identification function in the present application;
[0031] Figure 3 Assembly schematic diagram of part of the support frame in an embodiment of a storage device with RFID identification function in the present application;
[0032] Figure 4 Schematic structural diagram of the mounting plate in an embodiment of a storage device with RFID identification function in the present application
[0033] Figure 5 Schematic structural diagram of another embodiment of a storage device with RFID identification function in the present application;
[0034] Figure 6 For Figure 5 Schematic structural diagram of the external control cabinet in the normal use state;
[0035] Figure 7 For Figure 5 Schematic structural diagram one of the external control cabinet in the maintenance state;
[0036] Figure 8 For Figure 5 Schematic structural diagram two of the external control cabinet in the maintenance state;
[0037] Figure 9 For Figure 7 Schematic structural diagram one of the sliding rack;
[0038] Figure 10 For Figure 7 Schematic structural diagram two of the sliding rack.
[0039] Reference numerals:
[0040] 100, storage cabinet;
[0041] 200, support frame;
[0042] 210, lighting lamp; 220, drawer; 230, mounting plate;
[0043] 221, storage area; 231, boss;
[0044] 300, display;
[0045] 400, external control cabinet;
[0046] 1, cabinet body; 11, installation opening; 12, roller; 13, hook lock;
[0047] 2. Control panel; 21. Touch screen; 22. Barcode scanner; 23. Identity recognizer; 24. Thermal printer;
[0048] 3. Sliding rack; 31. Electrical installation board; 32. Maintenance opening; 33. Disassembly and assembly opening; 34. Fixed bracket; 35. Connecting plate; 36. Hanging seat. Detailed implementation manner
[0049] In the first embodiment, as Figures 1 - 3 shown, the present application provides a storage device with RFID identification function, including:
[0050] A storage cabinet 100, a storage space is formed inside the storage cabinet 100;
[0051] A support frame 200, several storage channels are formed in the support frame 200, a lighting lamp 210 and an RFID antenna are arranged in the storage channels, a slidable drawer 220 is further arranged in the storage channels, and a plurality of storage areas 221 are arranged along the length direction of the drawer 220; the storage areas 221 are configured to store items;
[0052] A display 300, the display 300 is arranged outside the storage space;
[0053] A controller (not shown), the controller is provided with a signal receiving module (not shown), and the signal receiving module is configured to receive a storage request signal or a take-out request signal of an item;
[0054] Wherein, the controller is electrically connected to the display 300, the lighting lamp 210 and the RFID antenna respectively;
[0055] In addition, the controller is configured to control the lighting lamp 210 in the corresponding storage channel to be powered on according to the storage request signal or the take-out request signal received by the signal receiving module, and further control the display 300 to display the identifier of the storage area 221 corresponding to the drawer 220.
[0056] Specifically, a storage space is formed inside the storage cabinet 100 for storing items. A support frame 200 is arranged inside the storage cabinet 100. Storage channels will be formed on the support frame 200 to install the drawer 220. A plurality of storage areas 221 are configured on the drawer 220 to store items through the storage areas 221.
[0057] Among them, for the storage cabinet 100, it can form a refrigerated environment in the storage space according to the storage requirements of items. Of course, it can also be a normal temperature or heated environment.
[0058] Taking the interior of the storage space as the refrigerated environment as an example, and taking the blood bags stored in the drawer 220 as the items to be stored for illustration.
[0059] The drawer 220 is provided with spaced storage areas for placing blood bags. The blood bags are provided with RFID tags. After the blood bags are placed in the corresponding storage areas of the drawer 220, the drawer 220 is pushed back into the storage channel. The RFID antenna in the storage channel will detect the information recorded on the RFID tags of the blood bags and transmit the corresponding information to the controller, and the controller will store the relevant storage information in the corresponding memory (such as a local hard disk or a network hard disk, etc.).
[0060] During the actual use process, when the user needs to take a blood bag, the user needs to take the blood bag at the accurate position according to the type of blood required. For this purpose, the signal receiving module will receive the relevant information (such as blood type, storage time, etc.) of the blood bag to be taken. The signal receiving module will transmit the received signal to the controller, and the controller will select the blood bag in the drawer 220 at the corresponding position. The lighting lamp 210 in the storage channel where the selected blood bag is located will be powered on and lit. At the same time, the corresponding storage area 221 where the drawer 220 stores the corresponding blood bag will be displayed on the display 300.
[0061] Among them, after the user opens the door body of the storage cabinet 100, the lit storage channel can be used as an indication to pull out the drawer 220 in the lit storage channel. Since the lighting lamp 210 is only used for lighting and not for accurately indicating the position of the storage area 221 in the drawer 220, even if it is blocked by frost during use in a refrigerated environment, after the lighting lamp 210 is powered on, the user can still observe which storage channel's lighting lamp 210 is powered on for lighting to play the role of indicating the position of the drawer 220.
[0062] In addition, there are various ways for the display 300 to display the identification. Taking the drawer 220 configured with two front and rear storage areas 221 as an example, the display 300 can be two indicator lights, and the light colors or the patterns displayed by the two indicator lights are different. Furthermore, different indicator lights can be lit to remind the user to select the blood bags in the corresponding storage area 221 in the drawer 220. Or, the display 300 can be a display screen, and the display screen can display the image of the drawer 220 and indicate the corresponding storage area in the drawer 220 for identification display. Here, there is no limitation on the specific display entity of the display 300.
[0063] For the performance entities of the controller and the signal receiving module, the controller can be a conventional controller device such as a conventional single-chip microcomputer or a CPU processor, and the specific control program of the controller can adopt a conventional control program, which is not limited here. The signal receiving module can be a wireless data transmission module or a wired data transmission module. The wireless data transmission module can wirelessly receive control signals (for example, the user sends a storage request signal or a retrieval request signal to the wireless receiver through a mobile phone or a cloud server); the wired data transmission module can receive control signals through a communication line. For example, a storage device with RFID identification function can be configured with a keyboard and a mouse, and the user inputs corresponding information to generate a storage request signal or a retrieval request signal and transmits it to the controller through the wired data transmission module. Here, for the performance entities of the wireless data transmission module or the wired data transmission module, a conventional information transmission module can be adopted, without limitation and elaboration.
[0064] In one embodiment, the lighting lamp 210 is arranged on the side or top of the storage channel. Further, in order to improve the lighting effect and indicate to the user to accurately pull out the corresponding drawer 220, the lighting lamp 210 irradiates light towards the front end of the storage channel. In this way, after the lighting lamp 210 is powered on, light will be emitted from the corresponding storage channel outwards, and for the pulled-out drawer 220, it can still be irradiated by the corresponding lighting lamp 210 to facilitate the user to view the items in the drawer 220.
[0065] In another embodiment of the present application, a detachable mounting plate 230 is further arranged in the storage channel; the lighting lamp 210 and the RFID antenna are arranged on the mounting plate 230.
[0066] Specifically, in order to facilitate the installation of the RFID antenna and the lighting lamp 210, the mounting plate 230 is used for unified installation. After the RFID antenna and the lighting lamp 210 are installed on the mounting plate 230, they are then assembled into the storage channel through the mounting plate 230. Since the mounting plate 230 can be detached from the storage channel, it is convenient for the overall installation of the RFID antenna and the lighting lamp 210, and also convenient for later disassembly and maintenance.
[0067] Further, the mounting plate 230 is arranged above the drawer 220, a boss 231 is arranged on the lower surface of the front end of the mounting plate 230, and an inclined mounting surface is arranged on the boss 231, and the inclined mounting surface extends obliquely downward from the outside to the inside along the length direction of the mounting plate 230;
[0068] Among them, the lighting lamp 210 is arranged on the inclined mounting surface.
[0069] Specifically, in order to meet the requirement that the lighting lamp 210 faces downward and irradiates outside the storage channel, a boss 231 with an inclined mounting surface may be provided on the lower surface of the mounting plate 230, and the lighting lamp 210 is mounted on the inclined mounting surface, so that the requirement of the lighting lamp 210 for inclined irradiation can be achieved.
[0070] In some embodiments, the controller and the display 300 are provided on the storage cabinet 100. Specifically, the controller and the display 300 are integrally mounted on the storage cabinet 100.
[0071] Embodiment 2, based on the above Embodiment 1, optionally, in addition to setting the controller and the display on the storage cabinet, the controller and the display can also be independently installed. Specifically, as Figures 5 - 8 shown, the storage device with RFID identification function further includes an external control cabinet 400.
[0072] The external control cabinet 400 is independently arranged relative to the storage cabinet 100, and the controller and the display 300 are provided on the external control cabinet.
[0073] Specifically, the controller and the display 300 are separately installed in the independent external control cabinet 400, and the external control cabinet 400 is provided as an additional component outside the storage cabinet 100.
[0074] Furthermore, in order to facilitate the maintenance of the related electrical components installed in the external control cabinet 400, the external control cabinet 400 includes: a cabinet body 1, a control panel 2, and a sliding rack 3. An installation opening 11 is provided on the front surface of the cabinet body 1. The sliding rack 3 is slidably arranged horizontally in the cabinet body 1 and can extend out of the cabinet body 1 from the installation opening 11. The control panel 2 is provided on the sliding rack 3. An electrical installation plate 31 is provided on one side of the sliding rack 3, and a maintenance opening 32 is formed on the other side of the sliding rack 3. The maintenance opening 32 is arranged opposite to the electrical installation plate 31. The display is provided on the control panel, and the controller is provided on the control panel or the electrical installation plate.
[0075] Specifically, a slidable carriage 3 is provided in the cabinet body 1 of the external control cabinet. The carriage 3 can be horizontally pulled out from the installation opening 11 during maintenance operations. The carriage 3 is provided with an oppositely arranged electrical installation board 31 and a maintenance opening 32. Corresponding electrical components are installed on the electrical installation board 31 according to the requirements of control functions. In the normal use state, the carriage 3 will retract into the cabinet body 1 to protect the electrical components installed on the carriage 3 through the cabinet body 1. The user can operate and control the external control cabinet through the control panel 2. When maintenance is required for the external control cabinet, the operator can pull out the carriage 3 from the cabinet body 1, so that the electrical installation board 31 is pulled out to the outside of the cabinet body 1.
[0076] After the operator pulls out the carriage 3 from the cabinet body 1, the electrical components on the electrical installation board 31 can be repaired and replaced through the maintenance opening 32. Since the electrical components are located outside the cabinet body 1 during the maintenance process, the repair and replacement can be directly carried out face to face through the maintenance opening 32 arranged opposite to the electrical installation board 31. On the one hand, it is convenient for the maintenance operator to replace and repair the damaged electrical components, and on the other hand, the operator will not be restricted by the internal space of the cabinet body 1 during the maintenance process, and can make full use of the space outside the cabinet body 1 for maintenance operations.
[0077] In an embodiment of the present application, in order to further improve the convenience of disassembly and assembly, a disassembly and assembly opening 33 is provided on the side of the carriage 3 where the electrical installation board 31 is installed; the electrical installation board 31 is located in the disassembly and assembly opening 33.
[0078] Specifically, under certain specific maintenance requirements, it is also necessary to remove the electrical installation board 31 from the carriage 3. For this purpose, a disassembly and assembly opening 33 can be formed on the carriage 3, and the electrical installation board 31 can be disassembled or assembled from the carriage 3 on the corresponding side of the electrical installation board 31 by using the disassembly and assembly opening 33. Among them, after the electrical installation board 31 is installed on the carriage 3, the electrical installation board 31 will be located in the disassembly and assembly opening 33.
[0079] Furthermore, a fixed bracket 34 is also provided on the carriage 3, and a connecting plate 35 is further provided on the fixed bracket 34. The connecting plate 35 extends into the disassembly and assembly opening 33, and the electrical installation board 31 is fixedly connected to the connecting plate 35.
[0080] Specifically, in order to conveniently fix the electrical installation board 31 on the carriage 3, a fixed bracket 34 is also provided on the carriage 3. Moreover, a connecting plate 35 extending into the disassembly and assembly opening 33 is provided on the fixed bracket 34, and the electrical installation board 31 can be fixedly installed on the connecting plate 35 by conventional fixed installation methods such as screws.
[0081] Further, to facilitate the removal of the electrical appliance mounting plate 31 from the sliding rack 3 during later maintenance, when the sliding rack 3 slides out to the outermost position of the cabinet body 1, the disassembly and assembly opening 33 is located outside the cabinet body 1.
[0082] Specifically, by adjusting the sliding stroke of the sliding rack 3 and the position of the disassembly and assembly opening 33, when the sliding rack 3 is completely pulled out to the outside of the cabinet body 1, the disassembly and assembly opening 33 will be completely located outside the cabinet body 1. In this way, the operator can unscrew the screws on the electrical appliance mounting plate 31 and directly remove the electrical appliance mounting plate 31 from the sliding rack 3 through the disassembly and assembly opening 33.
[0083] In one embodiment, when the sliding rack 3 retracts into the cabinet body 1, the control panel 2 covers the mounting opening 11.
[0084] Specifically, in the normal use state, the sliding rack 3 retracts into the cabinet body 1. At this time, the mounting opening 11 can be covered by the control panel 2 to keep the overall appearance of the external control cabinet beautiful.
[0085] In one embodiment, rollers 12 are further provided at the bottom of the cabinet body 1.
[0086] Specifically, since the external control cabinet is an independent component used in conjunction with the refrigeration equipment, in order to facilitate movement, rollers 12 can also be configured at the bottom of the cabinet body 1.
[0087] In another embodiment, a hanging seat 36 is further provided on the sliding rack 3, and a hook lock 13 is further provided on the cabinet body 1;
[0088] The hook lock 13 is configured to cooperate with the hanging seat 36 to lock the sliding rack 3 after the sliding rack 3 retracts into the cabinet body 1.
[0089] Specifically, to improve the use safety, the hanging seat 36 on the sliding rack 3 can also be locked by a hanging lock hook to prevent the sliding rack 3 from being pulled out randomly.
[0090] In one embodiment of the present application, a touch screen 21, a barcode scanner 22, an identity recognizer 23, and / or a thermal printer 24 are provided on the control panel 2.
[0091] Specifically, according to different user requirements, corresponding functional components can be configured on the control panel 2. The specific physical entities of the above functional components can refer to the structural configurations in the prior art. For the control method of the above functional components cooperating with the electrical components on the electrical appliance mounting plate 31, it can refer to the control method of the conventional equipment integrated with the above functional devices, which will not be limited and elaborated here. Where the display is a display screen, the display can be integrated with the touch screen 21.
[0092] The present application also provides a refrigeration device, including a refrigeration main body and the above-mentioned external control cabinet; the external control cabinet is connected to the refrigeration main body.
[0093] Specifically, the refrigeration main body can adopt a freezer in conventional technology, and the external control cabinet is arranged on one side of the refrigeration main body and connected to the freezer through control cables, so that the operating parameters of the freezer can be obtained.
[0094] The technical solution of the present application has the following technical effects compared with the prior art: by providing a sliding rack 3 on the cabinet body 1, the sliding rack 3 can extend or retract from the installation opening 11 provided on the front surface of the cabinet body 1. Correspondingly, an electrical installation board 31 is provided on one side of the sliding rack 3 to install corresponding electrical components according to functional requirements, and a maintenance opening 32 is formed on the other side of the sliding rack 3. In this way, when maintenance operations need to be performed on the electrical components of the electrical installation board 31, only the sliding rack 3 needs to be pulled out from the installation opening 11, so that maintenance personnel can directly perform maintenance or replacement on the electrical components on the electrical installation board 31 through the maintenance opening 32 on one side of the cabinet body 1. In this way, the operator does not need to perform maintenance operations inside the cabinet body 1, and the space outside the cabinet body 1 can also be used to meet the requirements for the maintenance personnel to stand and perform maintenance operations, realizing the convenience for the operator to open the external control cabinet for maintenance and improving the maintenance convenience.
[0095] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed in the present application should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A storage device with RFID identification function, characterized in that, Comprising: A storage locker, within which a storage space is formed; A support frame, within which a plurality of storage channels are formed. In the storage channels, lighting lamps and RFID antennas are provided. The storage channels are also provided with slidable drawers, and a plurality of storage areas are arranged along the length direction of the drawers; the storage areas are configured to store items; A display, which is arranged outside the storage space; A controller, which is provided with a signal receiving module configured to receive a storage request signal or a take-out request signal of an item; Wherein, the controller is electrically connected to the display, the lighting lamps and the RFID antennas respectively; In addition, the controller is configured to control the lighting lamps in the corresponding storage channels to be powered on according to the storage request signal or the take-out request signal received by the signal receiving module, and also control the display to display the identifier of the storage area corresponding to the drawer.
2. The storage device with RFID identification function according to claim 1, characterized in that, The lighting lamps are arranged on the side or top of the storage channels.
3. The storage device with RFID identification function according to claim 2, characterized in that, The lighting lamps irradiate light towards the front end of the storage channels.
4. The storage device with RFID identification function according to claim 1, characterized in that, A detachable mounting plate is also arranged in the storage channels; The lighting lamps and the RFID antennas are arranged on the mounting plate.
5. The storage device with RFID identification function according to claim 4, characterized in that, The mounting plate is arranged above the drawer. A convex platform is provided on the lower surface of the front end of the mounting plate, and an inclined mounting surface is provided on the convex platform. The inclined mounting surface extends obliquely downward from outside to inside along the length direction of the mounting plate; Wherein, the lighting lamps are arranged on the inclined mounting surface.
6. The storage device with RFID identification function according to any one of claims 1-5, characterized in that, The controller and the display are arranged on the storage locker.
7. The storage device with RFID identification function according to any one of claims 1-5, characterized in that, An external control cabinet is also included; the external control cabinet is independently arranged from the storage locker, and the controller and the display are arranged on the external control cabinet.
8. The storage device with RFID identification function according to claim 7, characterized in that, The external control cabinet includes a cabinet body, an electrical mounting plate and a control panel; the control panel is arranged on the cabinet body, the electrical mounting plate is arranged in the cabinet body, the display is arranged on the control panel, and the controller is arranged on the control panel or the electrical mounting plate.
9. The storage device with RFID identification function according to claim 8, characterized in that, The external control cabinet also includes a sliding frame. An installation opening is provided on the front surface of the cabinet body. The sliding frame is slidably arranged horizontally in the cabinet body and can extend out of the cabinet body from the installation opening. The control panel is arranged on the sliding frame. An electrical mounting plate is arranged on one side of the sliding frame, and a maintenance opening is formed on the other side of the sliding frame. The maintenance opening is arranged opposite to the electrical mounting plate.
10. The storage device with RFID identification function according to claim 9, characterized in that, An assembly and disassembly opening is provided on the side of the sliding frame where the electrical mounting plate is installed, and the electrical mounting plate is located in the assembly and disassembly opening; when the sliding frame slides out to the outermost position of the cabinet body, the assembly and disassembly opening is located outside the cabinet body; And / or, when the sliding frame retracts into the cabinet body, the control panel covers the installation opening; And / or, a hanging seat is also arranged on the sliding frame, and a hook lock is also arranged on the cabinet body; the hook lock is configured to cooperate with the hanging seat to lock the sliding frame after the sliding frame retracts into the cabinet body; And / or, a barcode scanner, an identity recognizer, and / or a thermal printer are provided on the control panel; And / or, the display is a touch screen.
Citation Information
Patent Citations
Medical refrigeration plant
CN205718138U