Radio frequency tag transfer device

Abstract

The application relates to a radio frequency label transfer device, belonging to the technical field of transfer devices, which comprises a protective shell, a label storage mechanism arranged in the protective shell and used for arranging and horizontally translating and pushing radio frequency labels, and a label sending-out mechanism connected to the protective shell and used for pushing out the radio frequency labels arranged by the label storage mechanism from a label outlet according to a fixed number. The protective shell is a rectangular box body with six panels, one end of the length direction of the box body is detachably connected to the whole box body, and the label storage mechanism is connected to the inner side of the detachable panel. The transfer device can effectively protect the radio frequency labels and facilitate taking and using.

Description

Technical Field

[0001] This application relates to the technical field of radio frequency tags, and in particular to a radio frequency tag transfer device. Background Technology

[0002] Radio frequency identification (RFID) tags, also known as electronic tags, transponders, or data carriers, typically consist of a substrate layer, an RFID antenna, and a chip. The RFID antenna is located on the substrate layer, and the chip is connected to the RFID antenna. The RFID antenna includes a small loop coupled antenna and a dipole radiation gain antenna, and the chip is bonded to the small loop coupled antenna using conductive adhesive.

[0003] Currently, most RFID tags are flat and are transported to blood banks via packaging boxes after production. Existing RFID tag transport devices have relatively weak protection for RFID tags, and when using RFID tags in blood banks, it is easy to take too many or scramble the arrangement of RFID tags, making them inconvenient to use. Utility Model Content

[0004] The purpose of this application is to provide an RFID tag transfer device that can effectively protect RFID tags and facilitate their handling and use.

[0005] The RFID tag transfer device provided in this application adopts the following technical solution:

[0006] An RFID tag transfer device, comprising:

[0007] A protective casing, wherein a dispensing port is provided on the bottom plate of the protective casing;

[0008] A tag storage mechanism, housed within a protective housing, is used to arrange and laterally move RFID tags; and

[0009] The tag delivery mechanism, connected to the protective housing, is used to eject a fixed number of RFID tags arranged in the tag storage mechanism from the tag delivery port.

[0010] As a preferred technical solution of this application, the protective shell is configured as a rectangular box with six panels, one end of which is detachable and detachably connected to the whole, and the label storage mechanism is connected to the inside of the detachable panel.

[0011] As a preferred technical solution of this application, the label storage mechanism includes a support plate vertically connected to the bottom of the inner side of the detachable panel, an elastic clamping component connected to the upper part of the inner side of the detachable panel, and a fixed clamping component connected to the end of the support plate away from the detachable panel. The fixed clamping component and the elastic clamping component are arranged opposite to each other, and a variable-width label feeding gap is provided between the fixed clamping component and the elastic clamping component. The support plate is provided with a label feeding slot that is vertically opposite to the label feeding gap, and the label outlet is vertically opposite to the label feeding slot.

[0012] As a preferred technical solution of this application, the elastic clamping assembly includes a spring connected to the detachable panel and a label clamp connected to the end of the spring away from the detachable panel, and a flexible protective layer is provided on the side of the label clamp that contacts the radio frequency tag.

[0013] As a preferred technical solution of this application, the fixing clamping assembly includes a fixing plate that is vertically fixed to the end of the support plate away from the detachable panel and a plurality of flexible protrusions disposed on the side of the fixing plate facing the detachable panel, the flexible protrusions being used to abut against the radio frequency tag.

[0014] As a preferred technical solution of this application, the label dispensing mechanism includes a label pusher plate movably connected to the top plate of the protective housing and an elastic control component connected to the label pusher plate. The top plate of the protective housing is provided with an insertion groove for vertical insertion of the lower part of the label pusher plate. The insertion groove is vertically opposite to the label dispensing groove. The lower end of the label pusher plate is provided with a label receiving groove with the opening facing downward.

[0015] As a preferred technical solution of this application, the elastic control component includes connecting seats fixed to both sides of the upper end of the label push plate and a support spring connected between the connecting seats and the top plate of the protective shell.

[0016] As a preferred technical solution of this application, the outer side of the bottom plate of the protective shell is provided with a receiving hopper for holding the label, and a label dispensing outlet is provided on one side of the receiving hopper.

[0017] In summary, this application includes at least one of the following beneficial technical effects:

[0018] 1. When using the transfer device of this application, rows of RFID tags are placed on the support plate inside the protective housing. The rows of RFID tags are clamped and stored inside the protective housing by the cooperation of the elastic clamping component and the fixed clamping component. The structural strength of the protective housing is used to protect the safety of the RFID tags during the transfer process.

[0019] 2. When retrieving and using the RFID tag at the blood bank, press down on the tag pusher plate. The pusher plate will push the RFID tag clamped in the tag delivery gap downwards, allowing the RFID tag to pass through the tag delivery channel and the tag outlet and enter the receiving hopper. The RFID tag can then be easily retrieved through the tag retrieval outlet. This method ensures accurate RFID tag retrieval, preventing the removal of too many or too few tags and minimizing disruption of the tag arrangement, thus improving the convenience of tag use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the external structure of the transfer device according to an embodiment of this application;

[0021] Figure 2 This is a schematic diagram of the internal structure of the transfer device according to an embodiment of this application;

[0022] Figure 3 This is a schematic diagram of the internal structure of the transfer device according to an embodiment of this application from another angle;

[0023] In the diagram, 1. Protective outer shell; 11. Label dispensing port; 12. Removable panel; 13. Insertion slot; 14. Receiving hopper; 15. Label dispensing port; 2. Label storage mechanism; 21. Support plate; 22. Label feeding gap; 23. Label feeding through slot; 24. Spring; 25. Label clamping plate; 26. Flexible protective layer; 27. Fixing clamping plate; 28. Flexible protrusion; 3. Label feeding mechanism; 31. Label push plate; 32. Label receiving slot; 33. Connecting seat; 34. Support spring. Detailed Implementation

[0024] The following is in conjunction with the appendix Figure 1 -Appendix Figure 3 This application will be described in further detail below.

[0025] Example: This application proposes an RFID tag transfer device, referring to... Figures 1-3 The device includes a protective housing 1, a tag storage mechanism 2, and a tag delivery mechanism 3. The tag storage mechanism 2 is installed inside the protective housing 1, and the tag delivery mechanism 3 is installed on the protective housing 1, with a portion of the tag delivery mechanism 3 located inside the protective housing 1 and a portion located outside the protective housing 1. In this embodiment, RFID tags are placed in rows on the tag storage mechanism 2 and then placed into the protective housing 1 along with the tag storage mechanism 2. The protective housing 1 provides protection, and the tag delivery mechanism 3 delivers a fixed number of RFID tags from inside the protective housing 1 by moving up and down.

[0026] For example, the protective shell 1 is configured as a rectangular box composed of six panels. A label dispensing opening 11, perpendicular to the length of the protective shell 1, is provided near one end of the bottom plate of the protective shell 1. The label dispensing opening 11 is elongated. An insertion slot 13, also elongated and perpendicular to the length of the protective shell 1, is provided on the top plate of the protective shell 1, and is vertically opposite to the label dispensing opening 11. One end of the protective shell 1 has an opening, and the sealing plate is configured as a detachable panel 12. The detachable panel 12 is located away from the label dispensing opening 11 and is rectangular. One end of the sealing plate is open, and it is detachably connected to the protective shell 1 and secured with a snap fastener. The label storage mechanism 2 is connected to the inside of the detachable panel 12, and can be inserted into the protective shell 1 through the opening. A receiving hopper 14 is fixedly installed on the outer side of the bottom plate of the protective shell 1. The receiving hopper 14 is rectangular and has an opening on the upper side, covering the position of the label dispensing port 11. The side of the receiving hopper 14 away from the detachable panel 12 is set as an opening and is set as a label dispensing port 15, through which the RFID tag can be taken out.

[0027] The tag storage mechanism 2 is used to arrange RFID tags and can be laterally shifted and pushed to the position of the tag dispensing port 11.

[0028] The tag storage mechanism 2 includes a support plate 21 and elastic clamping components and fixed clamping components disposed at both ends of the support plate 21. The fixed clamping components and elastic clamping components are arranged laterally opposite each other. In this embodiment, the RFID tags are placed vertically, and rows of RFID tags are placed on the support plate 21 and clamped by the elastic clamping components and fixed clamping components.

[0029] For example, a support plate 21 is vertically connected to the bottom of the inner side of the removable panel 12. The support plate 21 is a rectangular plate that contacts the bottom plate of the protective housing 1. An elastic clamping assembly is connected to the upper part of the inner side of the removable panel 12. The elastic clamping assembly includes multiple springs 24 and a label clamping plate 25. The multiple springs 24 are of the same length and are vertically fixed to the inner side of the removable panel 12. The label clamping plate 25 is fixed to the end of the multiple springs 24 away from the removable panel 12. The side of the label clamping plate 25 away from the springs 24 contacts the RFID tag, and this side is provided with a flexible protective layer 26 to protect the RFID tag and prevent it from being scratched.

[0030] The fixing clamping assembly is fixedly connected to the end of the upper surface of the support plate 21 away from the detachable panel 12. The fixing clamping assembly includes a fixing clamping plate 27 and flexible protrusions 28. The fixing clamping plate 27 is vertically fixed on the support plate 21. Multiple flexible protrusions 28 are provided and evenly distributed on the side of the fixing clamping plate 28 facing the tag clamping plate 25. The fixing clamping plate 27 abuts against the RFID tag through the flexible protrusions 28 and protects the RFID tag.

[0031] In this embodiment, a variable-width label feeding gap 22 is provided between the label clamping plate 25 and the fixed clamping plate 27. The width adjustment of the label feeding gap 22 is controlled by the elastic deformation of the spring 24. When the spring 24 is in a compressed state, the label clamping plate 25 and the fixed clamping plate 27 can abut against each other. A label feeding groove 23 is provided on the support plate 21. The label feeding groove 23 is located below the label feeding gap 22. The label outlet 11 is vertically opposite to the label feeding groove 23. The fixed clamping plate 27 is located on the side of the label feeding groove 23 with its opening away from the detachable panel 12, so that the RFID tag abutting against the flexible protrusion 28 is located directly above the label feeding groove 23.

[0032] The tag delivery mechanism 3 is connected to the top plate of the protective housing 1, with part of it located outside the protective housing 1 and part of it extending into the protective housing 1. The tag delivery mechanism 3 can move up and down, and can push out a fixed number of RFID tags arranged on the tag storage mechanism 2 from the tag delivery port 11. The fixed number can be one or more, depending on the width of the tag delivery port 11.

[0033] The label delivery mechanism 3 includes a label pusher plate 31 and an elastic control component. The label pusher plate 31 can move up and down, and the elastic control component is used to support the label pusher plate 31 and control the label pusher plate 31 to reset.

[0034] For example, the label pusher plate 31 is configured as a flat plate, vertically connected to the top plate of the protective housing 1, and movably connected to the top plate of the protective housing 1. The lower part of the label pusher plate 31 passes through the insertion slot 13 and the label delivery slot 23 in sequence. The lower end of the label pusher plate 31 is provided with a label receiving slot 32 with the opening facing downward. The label receiving slot 32 extends through both sides of the label pusher plate 31. The size of the label receiving slot 32 is sufficient to accommodate radio frequency tags.

[0035] The elastic control component is connected to the part of the label pusher plate 31 located outside the protective housing 1. The elastic control component includes connecting seats 33 fixed on both sides of the upper end of the label pusher plate 31 and a support spring 34 fixedly connected to the lower side of the connecting seats 33. The support spring 34 is perpendicular to the top plate of the protective housing 1 and its lower end is fixed to the top plate of the protective housing 1.

[0036] When the support spring 34 is in normal condition, it only bears the weight of the label pusher plate 31. At this time, the lower end of the label pusher plate 31 is inserted into the label feeding slot 23. The label receiving slot 32 exposed by the part of the label pusher plate 31 that is higher than the support plate 21 can meet the passage of the upright RFID tag, so that the RFID tag abuts against the flexible protrusion 28.

[0037] The implementation principle of this application embodiment is as follows: When the RFID tags are packed, the tag clamping plate 25 is pushed back, the spring 24 is squeezed to its shortest length, and the row of RFID tags is clamped between the tag clamping plate 25 and the fixed clamping plate 27. The tag push plate 31 is pulled up, so that the tag push plate 31 opens up the space inside the protective shell 1. The detachable panel 12 and the tag storage mechanism 2 are inserted into the protective shell 1 together. The tag push plate 31 is released, so that the tag push plate 31 locks the first RFID tag, and the detachable panel 12 is fixed to the main body of the protective shell 1.

[0038] When the RFID tag is removed, the tag pusher plate 31 is pressed down, and the tag pusher plate 31 pushes the stuck RFID tag downward, so that the RFID tag enters the tag delivery slot 23 and the tag outlet 11 along with the tag pusher plate 31. The RFID tag finally falls into the receiving hopper 14. The tag pusher plate 31 is released, and the tag pusher plate 31 springs up. The next RFID tag enters the tag receiving slot 32 under the lateral push of the spring 24. By pressing the tag pusher plate 31 again, the RFID tag is sent back into the receiving hopper 14.

[0039] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A radio frequency tag transfer device, characterized in that, include: A protective shell (1) is provided with a dispensing port (11) on the bottom plate of the protective shell (1); The tag storage mechanism (2) is located inside the protective housing (1) and is used to arrange RFID tags and push them laterally. as well as The tag delivery mechanism (3) is connected to the protective housing (1) and is used to push out the radio frequency tags arranged in the tag storage mechanism (2) from the tag outlet (11) in a fixed number.

2. The radio frequency tag transfer device according to claim 1, characterized in that, The protective shell (1) is a rectangular box with six panels. One end of the shell has a detachable panel (12) that is detachably connected to the whole. The label storage mechanism (2) is connected to the inside of the detachable panel (12).

3. The radio frequency tag transfer device according to claim 2, characterized in that, The label storage mechanism (2) includes a support plate (21) vertically connected to the bottom of the inner side of the detachable panel (12), an elastic clamping component connected to the upper inner side of the detachable panel (12), and a fixed clamping component connected to the end of the support plate (21) away from the detachable panel (12). The fixed clamping component and the elastic clamping component are arranged opposite to each other, and a variable-width label feeding gap (22) is provided between the fixed clamping component and the elastic clamping component. The support plate (21) is provided with a label feeding slot (23) that is vertically opposite to the label feeding gap (22), and the label outlet (11) is vertically opposite to the label feeding slot (23).

4. The radio frequency tag transfer device according to claim 3, characterized in that, The elastic clamping assembly includes a spring (24) connected to the detachable panel (12) and a tag clamp (25) connected to the end of the spring (24) away from the detachable panel (12). A flexible protective layer (26) is provided on the side of the tag clamp (25) that contacts the radio frequency tag.

5. The radio frequency tag transfer device according to claim 3, characterized in that, The fixing clamping assembly includes a fixing clamp (27) that is vertically fixed to the end of the support plate (21) away from the detachable panel (12) and a plurality of flexible protrusions (28) disposed on the side of the fixing clamp (27) facing the detachable panel (12), the flexible protrusions (28) being used to abut against the radio frequency tag.

6. A radio frequency tag transfer device according to any one of claims 3-5, characterized in that, The label delivery mechanism (3) includes a label pusher plate (31) movably connected to the top plate of the protective shell (1) and an elastic control component connected to the label pusher plate (31). The top plate of the protective shell (1) is provided with an insertion slot (13) for vertical insertion of the lower part of the label pusher plate (31). The insertion slot (13) is vertically opposite to the label delivery slot (23). The lower end of the label pusher plate (31) is provided with a label receiving slot (32) with the opening facing downward.

7. The radio frequency tag transfer device according to claim 6, characterized in that, The elastic control component includes a connecting seat (33) fixed to both sides of the upper end of the label push plate (31) and a support spring (34) connected between the connecting seat (33) and the top plate of the protective shell (1).

8. A radio frequency tag transfer device according to any one of claims 1-5, characterized in that, The outer side of the bottom plate of the protective shell (1) is provided with a receiving hopper (14) that covers the label dispensing port (11), and a label retrieval port (15) is provided on one side of the receiving hopper (14).

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