Consumable cabinet

Abstract

A drawer assembly of the consumable cabinet is arranged in a cabinet body assembly in a drawable mode through an inserting opening, a first RFID antenna module is arranged on a back plate, opposite to the inserting opening, of the cabinet body assembly, and a second RFID antenna module is arranged at the position, away from the back plate, of the drawer assembly. When the drawer assembly is pulled to put in or take out a material with a label, the first RFID antenna module reports that the material corresponding to the label is taken out when the first RFID antenna module does not identify the label, and reports that the material corresponding to the label is put in when the second RFID antenna module and the first RFID antenna module identify that the label is put in at the same time. According to the utility model, through dual identification of the second RFID antenna module and the first RFID antenna module, the articles needing to be taken out or put in are accurately identified and positioned, and the identification reliability of the consumable cabinet is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of RFID consumable storage, especially to a consumable cabinet. BACKGROUND

[0002] The current consumable cabinet on the market uses RFID technology to identify tags, in order to prevent identifying tags outside the cabinet assembly during the identification process, the existing consumable cabinet usually sets an RFID antenna module on the back plate of the cabinet assembly, the consumable cabinet with this structure cannot accurately identify and locate the required items to be taken out or put in, because the RFID antenna module is far away from the position of the drawer assembly entrance. SUMMARY

[0003] The utility model aims at providing a consumable cabinet, which aims to solve the technical problem that the existing consumable cabinet using RFID technology to identify tags cannot accurately identify and locate the required items to be taken out or put in.

[0004] In order to solve the above problems, according to one aspect of the present application, the utility model embodiment provides a consumable cabinet, the consumable cabinet includes a cabinet assembly and a drawer assembly, the cabinet assembly has a plug-in port, the drawer assembly is arranged in the cabinet assembly through the plug-in port, the back plate of the cabinet assembly opposite to the plug-in port is provided with a first RFID antenna module, and the drawer assembly is provided with a second RFID antenna module away from the back plate.

[0005] In some embodiments, the drawer assembly includes an inner container, the inner container is arranged in the cabinet assembly and can be pulled out, and the second RFID antenna module is arranged on the side of the inner container away from the back plate.

[0006] In some embodiments, the inner container includes a bottom plate, a first vertical plate, a second vertical plate, a third vertical plate and a fourth vertical plate connected to the periphery of the bottom plate, the first vertical plate is located on the side of the third vertical plate away from the back plate, the second vertical plate and the fourth vertical plate are connected between the first vertical plate and the third vertical plate respectively, and the second RFID antenna module is arranged on the inner wall of the first vertical plate.

[0007] In some embodiments, the drawer assembly further includes a cover plate, the cover plate is arranged on the side of the second RFID antenna module away from the first vertical plate, and the top and / or bottom of the cover plate has a folded edge extending to the first vertical plate.

[0008] In some embodiments, the drawer assembly further includes a first shielding plate, and the first shielding plate is arranged on the side of the first vertical plate away from the second RFID antenna module.

[0009] In some embodiments, the drawer assembly further comprises a handle, which is disposed on a side of the first shielding plate away from the first vertical plate.

[0010] In some embodiments, the drawer assembly further comprises a second shielding plate, which is disposed on a side of the second vertical plate away from the fourth vertical plate.

[0011] In some embodiments, the drawer assembly further comprises a first slide rail module, which is disposed between an inner wall of the cabinet assembly and the second shielding plate.

[0012] In some embodiments, the drawer assembly further comprises a third shielding plate, which is disposed on a side of the fourth vertical plate away from the second vertical plate.

[0013] In some embodiments, the drawer assembly further comprises a second slide rail module, which is disposed between an inner wall of the cabinet assembly and the third shielding plate.

[0014] Compared with the prior art, the consumable cabinet has at least the following beneficial effects:

[0015] The utility model discloses an embodiment of consumable cabinet, this consumable cabinet includes cabinet assembly and drawer assembly, and cabinet assembly has the mouth of inserting, and drawer assembly can be drawn and set up in cabinet assembly through the mouth of inserting, and the backboard of cabinet assembly is opposite the mouth of inserting and is provided with first RFID antenna module, and the second RFID antenna module is arranged at the back plate of drawer assembly away, when the drawer assembly is drawn and the material with label is put in or taken out, the utility model reports and the material corresponding to the label is taken out when the first RFID antenna module does not identify the label, when the second RFID antenna module and first RFID antenna module identify the label put in simultaneously, only then report and the material corresponding to the label is put in, and it can be seen that the utility model through the double identification of second RFID antenna module and first RFID antenna module, accurately identifies and positions the article needed to take out or put in, improves the identification reliability of consumable cabinet.

[0016] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferred embodiments of the utility model are described in detail below with the help of the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Fig. 1 An exploded view of the consumable cabinet provided in this embodiment of the utility model;

[0019] Fig. 2 An exploded view of the drawer assembly of the consumable cabinet provided in this embodiment of the utility model.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Cabinet components; 11. Back panel;

[0022] 2. Drawer assembly; 21. Inner liner; 211. Base plate; 212. First upright panel; 213. Second upright panel; 214. Third upright panel; 215. Fourth upright panel; 22. Cover plate; 221. Folded edge; 23. First shielding plate; 24. Handle; 25. Second shielding plate; 26. First slide rail module; 27. Third shielding plate; 28. Second slide rail module;

[0023] 3. First RFID antenna module;

[0024] 4. Second RFID antenna module. Detailed Implementation

[0025] To further illustrate the technical means and effects adopted by this utility model to achieve its intended purpose, the specific implementation methods, structures, features, and effects according to this utility model application are described in detail below with reference to the accompanying drawings and preferred embodiments. In the following description, different "an embodiment" or "an embodiment" do not necessarily refer to the same embodiment. Furthermore, specific features, structures, or characteristics in one or more embodiments can be combined in any suitable form.

[0026] In the description of this utility model, it should be clarified that the terms "first," "second," etc., in the specification, claims, and drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence; the terms "vertical," "lateral," "longitudinal," "front," "back," "left," "right," "up," "down," "horizontal," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing this utility model, and do not mean that the device or element referred to must have a specific orientation or position, and therefore should not be construed as a limitation of this utility model.

[0027] In the description of the utility model, it needs to explain, unless another explicit stipulation and limit, term " install " " link " " connection " should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be direct connection, also can through intermediate medium indirectly connect. For ordinary skilled person in the art, the above-mentioned term can be understood as the specific meaning in the utility model according to specific circumstances.

[0028] Embodiment 1

[0029] As Figs. 1-2 The utility model embodiment provides a consumable cabinet, the consumable cabinet includes cabinet assembly 1 and drawer assembly 2, the cabinet assembly 1 has the insert port, the drawer assembly 2 is set up in the cabinet assembly 1 via the insert port and is pullable, the backboard 11 of the cabinet assembly 1 opposite the insert port is provided with first RFID antenna module 3, and the second RFID antenna module 4 is provided at the drawer assembly 2 away from the backboard 11.

[0030] In the embodiment, the consumable cabinet includes cabinet assembly 1 and drawer assembly 2, the cabinet assembly 1 has the insert port, the drawer assembly 2 is set up in the cabinet assembly 1 via the insert port and is pullable, the backboard 11 of the cabinet assembly 1 opposite the insert port is provided with first RFID antenna module 3, and the second RFID antenna module 4 is provided at the drawer assembly 2 away from the backboard 11, when the drawer assembly 2 is pulled to put or take the material with label, the embodiment reports that the material corresponding to the label is taken out when the first RFID antenna module 3 does not identify the label, and only reports that the material corresponding to the label is put in when the second RFID antenna module 4 and the first RFID antenna module 3 identify that the label is put in simultaneously, it can be seen that the consumable cabinet of the embodiment accurately identifies and locates the article needed to be taken out or put in through the double identification of the second RFID antenna module 4 and the first RFID antenna module 3, and the identification reliability of the consumable cabinet is improved.

[0031] The second RFID antenna module 4 and the first RFID antenna module 3 can be arranged in parallel.

[0032] In some embodiments, the drawer assembly 2 includes an inner container 21, the inner container 21 is pullably arranged in the cabinet assembly 1, and the second RFID antenna module 4 is arranged on a side of the inner container 21 away from the backboard 11.

[0033] The second RFID antenna module 4 is arranged on the side of the inner container 21 away from the back plate 11. When the first RFID antenna module 3 does not identify a label, it is reported that the material corresponding to the label is taken out. When the second RFID antenna module 4 and the first RFID antenna module 3 simultaneously identify that a label is put in, it is reported that the material corresponding to the label is put in. The required taken-out or put-in article is accurately identified and positioned, and the identification reliability of the consumable cabinet is improved.

[0034] In some embodiments, the inner container 21 includes a bottom plate 211 and a first vertical plate 212, a second vertical plate 213, a third vertical plate 214 and a fourth vertical plate 215 connected around the bottom plate 211. The first vertical plate 212 is located on the side of the third vertical plate 214 away from the back plate 11. The second vertical plate 213 and the fourth vertical plate 215 are respectively connected between the first vertical plate 212 and the third vertical plate 214. The second RFID antenna module 4 is arranged on the inner wall of the first vertical plate 212.

[0035] In some embodiments, the inner container 21 includes a bottom plate 211 and a first vertical plate 212, a second vertical plate 213, a third vertical plate 214 and a fourth vertical plate 215 connected around the bottom plate 211. The first vertical plate 212 is located on the side of the third vertical plate 214 away from the back plate 11. The second vertical plate 213 and the fourth vertical plate 215 are respectively connected between the first vertical plate 212 and the third vertical plate 214. The second RFID antenna module 4 is arranged on the inner wall of the first vertical plate 212.

[0036] In some embodiments, the drawer assembly 2 further includes a cover plate 22 arranged on the side of the second RFID antenna module 4 away from the first vertical plate 212. The cover plate 22 has a folded edge 221 extending to the first vertical plate 212 at the top and / or bottom.

[0037] In some embodiments, the drawer assembly 2 further includes a cover plate 22 arranged on the side of the second RFID antenna module 4 away from the first vertical plate 212. The cover plate 22 has a folded edge 221 extending to the first vertical plate 212 at the top and / or bottom.

[0038] In some embodiments, the drawer assembly 2 further comprises a first shielding plate 23, which is arranged on the side of the first vertical plate 212 away from the second RFID antenna module 4. The first shielding plate 23 can shield external signals, avoid the overlap of internal signals and external signals, prevent the leakage of electromagnetic signals, and enhance the electromagnetic shielding effect. The first shielding plate 23 is made of conductive elastic material, which can be conductive foam. The conductive foam is a material that can conduct electricity and has elasticity. In addition, the first shielding plate 23 can also be made of conductive rubber, conductive plastic, etc. After the material is taken out of the inner container 21, the first shielding plate 23 prevents the identification signal of the second RFID antenna module 4 from passing through the first vertical plate 212 to identify the label on the taken-out material.

[0039] In some embodiments, the drawer assembly 2 further comprises a handle 24, which is arranged on the side of the first shielding plate 23 away from the first vertical plate 212, facilitating the pulling of the drawer assembly 2.

[0040] In some embodiments, the drawer assembly 2 further comprises a second shielding plate 25, which is arranged on the side of the second vertical plate 213 away from the fourth vertical plate 215.

[0041] The second shielding plate 25 can shield external signals, avoid the overlap of internal signals and external signals, prevent the leakage of electromagnetic signals, and enhance the electromagnetic shielding effect. The second shielding plate 25 is made of conductive elastic material, which can be conductive foam. The conductive foam is a material that can conduct electricity and has elasticity. In addition, the second shielding plate 25 can also be made of conductive rubber, conductive plastic, etc. After the material is taken out of the inner container 21, the second shielding plate 25 prevents the identification signal of the second RFID antenna module 4 from passing through the second vertical plate 213 to identify the label on the taken-out material.

[0042] In some embodiments, the drawer assembly 2 further comprises a first slide rail module 26, which is arranged between the inner wall of the cabinet assembly 1 and the second shielding plate 25. The side of the drawer assembly 2 is slidably arranged on the inner wall of the cabinet assembly 1.

[0043] In some embodiments, the drawer assembly 2 further comprises a third shielding plate 27, which is arranged on the side of the fourth vertical plate 215 away from the second vertical plate 213.

[0044] The third shielding plate 27 can shield external signals, avoid the overlap of internal signals and external signals, prevent electromagnetic signal leakage, and enhance the electromagnetic shielding effect. The third shielding plate 27 is made of conductive elastic material, which can be conductive foam. The conductive foam is a material that can conduct electricity and has elasticity. The third shielding plate 27 can also be made of conductive rubber, conductive plastic, etc. When the material is taken out of the inner container 21, the third shielding plate 27 prevents the identification signal of the second RFID antenna module 4 from passing through the fourth vertical plate 215 and identifying the tag on the taken-out material.

[0045] In some embodiments, the drawer assembly 2 further comprises a second slide rail module 28, which is arranged between the inner wall of the cabinet assembly 1 and the third shielding plate 27. The other side of the drawer assembly 2 is slidably arranged on the inner wall of the cabinet assembly 1.

[0046] The first RFID antenna module 3 can be provided with multiple groups of antennas, and each group of antennas corresponds to a layer of drawer assembly 2. It can be understood that each group of antennas can be provided with one antenna, or two antennas, etc. according to the width size of the drawer assembly 2. The drawings take two antennas in each group as an example. Each layer of drawer assembly 2 has a second RFID antenna module 4.

[0047] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described devices, apparatuses and units can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

[0048] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements should be covered within 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 consumable cabinet, characterized in that, The consumable cabinet comprises a cabinet body assembly and a drawer assembly, the cabinet body assembly has a plug-in port, the drawer assembly is arranged in the cabinet body assembly through the plug-in port, a back plate opposite to the plug-in port of the cabinet body assembly is provided with a first RFID antenna module, and the drawer assembly is provided with a second RFID antenna module away from the back plate.

2. The consumable cabinet of claim 1, wherein, The drawer assembly comprises an inner container, the inner container is arranged in the cabinet body assembly in a pullable manner, and the second RFID antenna module is arranged on a side of the inner container away from the back plate.

3. The consumable cabinet of claim 2, wherein, The inner container comprises a bottom plate and first, second, third and fourth vertical plates connected to the periphery of the bottom plate, the first vertical plate is located on a side of the third vertical plate away from the back plate, the second and fourth vertical plates are connected to the first and third vertical plates respectively, and the second RFID antenna module is arranged on an inner wall of the first vertical plate.

4. The consumable cabinet of claim 3, wherein, The drawer assembly further comprises a cover plate, the cover plate is arranged on a side of the second RFID antenna module away from the first vertical plate, and the cover plate is provided with a folded edge extending to the first vertical plate at the top and / or bottom.

5. The consumable cabinet of claim 3, wherein, The drawer assembly further comprises a first shielding plate, the first shielding plate is arranged on a side of the first vertical plate away from the second RFID antenna module.

6. The consumable cabinet of claim 5, wherein, The drawer assembly further comprises a handle, the handle is arranged on a side of the first shielding plate away from the first vertical plate.

7. The consumable cabinet of claim 5, wherein, The drawer assembly further comprises a second shielding plate, the second shielding plate is arranged on a side of the second vertical plate away from the fourth vertical plate.

8. The consumable cabinet of claim 7, wherein, The drawer assembly further comprises a first sliding rail module, the first sliding rail module is arranged between an inner wall of the cabinet body assembly and the second shielding plate.

9. The consumable cabinet of claim 5, wherein, The drawer assembly further comprises a third shielding plate, the third shielding plate is arranged on a side of the fourth vertical plate away from the second vertical plate.

10. The consumable cabinet of claim 9, wherein, The drawer assembly further comprises a second sliding rail module, the second sliding rail module is arranged between an inner wall of the cabinet body assembly and the third shielding plate.

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