Portable RFID device with mounting and dismounting mechanism

Abstract

The utility model relates to the technical field of radio frequency identification, and discloses a portable RFID device with a mounting and dismounting mechanism, which comprises an RFID device main body, the lower surface of the RFID device main body is in sliding connection with a grip, the interior of the RFID device main body is in sliding connection with a push sheet, the outer wall of the push sheet is fixedly connected with a push block, and the push block is fixedly connected with the lower surface of the RFID device main body. The outer wall of the push block is fixedly connected with one end of a first spring, the other end of the first spring is fixedly connected with a fixing piece, the outer wall of the fixing piece is fixedly connected to the interior of the RFID equipment body, and a control assembly is arranged on the upper surface of the RFID equipment body and used for controlling operation. According to the utility model, the push piece is pushed to drive the push block to slide in the RFID equipment main body, the push block extrudes the first spring, the clamping block is separated from the limitation of the push block in the sliding process of the push block, the grip is detached from the RFID equipment main body, and on the contrary, the grip is installed through the push piece, so that the effects that the grip is rapidly installed and detached and is convenient to carry are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless radio frequency identification technical field especially portable RFID equipment with installation and dismantlement mechanism. BACKGROUND

[0002] RFID equipment (radio frequency identification equipment) is a kind of technology for data transmission and identification by radio waves, for identifying, tracking and managing goods.Portable RFID equipment with installation and dismantlement mechanism generally refers to those that can be conveniently installed, dismantled when needed, and have the function of reading and writing RFID tags.In order to facilitate operation and movement, portable RFID equipment with installation and dismantlement mechanism is used.

[0003] Portable RFID equipment with installation and dismantlement mechanism is a device used when it needs to be installed and dismantled.In the past technology, RFID equipment is designed to be fixed and not detachable by handle, and when it needs to be used in different places, it is not easy to carry due to the large size of the device. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides portable RFID equipment with installation and dismantlement mechanism, aiming at improving the problem that the previous RFID equipment is not easy to carry due to its large size.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: portable RFID equipment with installation and dismantlement mechanism, including RFID equipment main part, the lower surface of the RFID equipment main part is slidably connected with a handle, the inside of the RFID equipment main part is slidably connected with a push piece, the outer wall of the push piece is fixedly connected with a push block, one end of the outer wall of the push block is fixedly connected with a first spring, the other end of the first spring is fixedly connected with a fixed sheet, the outer wall of the fixed sheet is fixedly connected in the inside of the RFID equipment main part, the outer wall of the push block is slidably connected with a clamping block, the outer wall of the clamping block is fixedly connected in the inside of the handle, the upper surface of the RFID equipment main part is provided with a control assembly, and the control assembly is used for controlling operation.

[0006] Preferably, the control assembly includes a control panel, the lower surface of the control panel is fixedly connected to the upper surface of the RFID equipment main part, and the upper surface of the control panel is provided with a button.

[0007] Preferably, the lower surface of the RFID equipment main part is fixedly connected with a connecting block, and a sliding groove is formed in the inside of the connecting block.

[0008] Preferably, a fixed block is rotatably connected in the inside of the connecting block, a fixed column is slidably connected in the inside of the fixed block, and the outer wall of the fixed column is fixedly connected with a baffle.

[0009] Preferably, the outer wall of the fixed column is slidingly connected to the inner wall of the sliding groove, the outer wall of the fixed column is fixedly connected with a push rod, and the outer wall of the push rod is fixedly connected with a connecting plate.

[0010] Preferably, the outer wall of the fixed column is fixedly connected with one end of a sliding column, the other end of the sliding column is fixedly connected to the inside of a fixed block, the outer wall of the fixed column is fixedly connected with one end of a second spring, and the other end of the second spring is fixedly connected to the inside of the fixed block.

[0011] Preferably, the inside of the fixed block is fixedly connected with an inductor.

[0012] Preferably, the outer wall of the RFID device body is fixedly connected with a scanner, and the upper surface of the RFID device body is fixedly connected with a display screen.

[0013] The portable RFID device with the installation and dismounting mechanism has the following beneficial effects:

[0014] 1. In the portable RFID device with the installation and dismounting mechanism, the push piece drives the push block to slide in the inside of the RFID device body, the push block sliding will extrude the first spring, and the clamping block is separated from the limitation of the push block in the process of the push block sliding, so that the grip can be dismounted from the inside of the RFID device body, and vice versa, the grip can be mounted through the push piece, so that the grip can be quickly mounted and dismounted and conveniently carried.

[0015] 2. In the portable RFID device with the installation and dismounting mechanism, the connecting plate is pressed, the fixed column is driven to slide in the fixed block through the push rod, the fixed column sliding will extrude the second spring, the inductor is folded and locked by rotating the inductor to make the fixed column slide in the inner wall of the sliding groove, the inductor can be folded and locked when not in use, and the inductor can be conveniently stored. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the portable RFID device with the installation and dismounting mechanism according to the present application;

[0017] Figure 2 It is a perspective view of the portable RFID device with the installation and dismounting mechanism according to the present application;

[0018] Figure 3 It is Figure 2 It is an enlarged schematic view of position A in FIG. 1;

[0019] Figure 4 It is a perspective view of the portable RFID device with the installation and dismounting mechanism according to the present application;

[0020] LEGEND

[0021] 1, RFID device main body; 2, handle; 3, push piece; 4, push block; 5, first spring; 6, fixed piece; 7, clamping block; 8, control panel; 9, button; 10, connecting block; 11, fixed block; 12, sliding groove; 13, connecting piece; 14, push rod; 15, fixed column; 16, blocking piece; 17, sliding column; 18, second spring; 19, inductor; 20, scanner; 21, display screen. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Referring to Figure 1 - Figure 3 An embodiment provided by the utility model has a portable RFID device with a mounting and dismounting mechanism, which comprises an RFID device main body 1, a handle 2 is slidably connected to the lower surface of the RFID device main body 1, a push piece 3 is slidably connected to the inside of the RFID device main body 1, a push block 4 is fixedly connected to the outer wall of the push piece 3, one end of a first spring 5 is fixedly connected to the outer wall of the push block 4, the other end of the first spring 5 is fixedly connected to a fixed piece 6, the outer wall of the fixed piece 6 is fixedly connected to the inside of the RFID device main body 1, a clamping block 7 is slidably connected to the outer wall of the push block 4, the outer wall of the clamping block 7 is fixedly connected to the inside of the handle 2, a control assembly is arranged on the upper surface of the RFID device main body 1, and the control assembly is used for controlling operation.

[0024] Specifically, the push piece 3 is supported by the RFID device main body 1, the push block 4 can slide by pushing the push piece 3, the first spring 5 is compressed by the force of the push block 4, the push block 4 can slide out of the clamping block 7, the handle 2 can be dismounted from the RFID device main body 1 through the clamping block 7, and the handle 2 is convenient to carry.

[0025] Referring to Figure 1 The control assembly comprises a control panel 8, the lower surface of the control panel 8 is fixedly connected to the upper surface of the RFID device main body 1, and the upper surface of the control panel 8 is provided with a button 9.

[0026] Specifically, the button 9 on the control panel 8 can be pressed according to the required demand, and a command can be input.

[0027] Referring to Figure 1 and Figure 4The lower surface of the RFID device body 1 is fixedly connected with a connecting block 10, a sliding groove 12 is arranged in the connecting block 10, a fixed block 11 is rotatably connected in the connecting block 10, a fixed column 15 is slidably connected in the fixed block 11, a baffle 16 is fixedly connected to the outer wall of the fixed column 15, the outer wall of the fixed column 15 is slidably connected to the inner wall of the sliding groove 12, a push rod 14 is fixedly connected to the outer wall of the fixed column 15, a connecting piece 13 is fixedly connected to the outer wall of the push rod 14, one end of a sliding column 17 is fixedly connected to the outer wall of the fixed column 15, the other end of the sliding column 17 is fixedly connected to the inner part of the fixed block 11, one end of a second spring 18 is fixedly connected to the outer wall of the fixed column 15, the other end of the second spring 18 is fixedly connected to the inner part of the fixed block 11, and an inductor 19 is fixedly connected to the inner part of the fixed block 11.

[0028] Specifically, the connecting block 10 is fixed to the RFID device body 1, the fixed column 15 slides through the push rod 14 by pressing the connecting piece 13, the second spring 18 is compressed by the sliding of the fixed column 15, the fixed block 11 is supported by the connecting block 10, the fixed block 11 rotates after the connecting piece 13 is pressed, and the inductor 19 is folded by the sliding of the fixed column 15 in the inner wall of the sliding groove 12 for protection and convenient storage when not in use.

[0029] Referring to Figure 1 The outer wall of the RFID device body 1 is fixedly connected with a scanner 20, and the upper surface of the RFID device body 1 is fixedly connected with a display screen 21.

[0030] Specifically, the scanner 20 can scan the goods, the display screen 21 is fixed to the RFID device body 1, and the results are displayed on the display screen 21.

[0031] Working principle: when the device is needed, align the handle 2 and RFID device body 1, push the handle 2 upwards, the handle 2 will be squeezed by the block 7 to the push block 4, the push block 4 will slide in the RFID device body 1 and squeeze the first spring 5 between the fixed sheet 6, when the push block 4 slides, it will slide in the RFID device body 1 by driving the push piece 3, due to the design of the push block 4, when the block 7 slides to a certain position, the push block 4 is no longer squeezed, the block 7 will be clamped on the outer wall of the push block 4 by the rebound of the first spring 5, the RFID device body 1 and the handle 2 are fixed, conversely, by pushing the push piece 3, the push block 4 can slide, so that the block 7 is released, the handle 2 can be quickly installed on the RFID device body 1 for use, and can be disassembled for carrying when not in use, the control panel 8 and the button 9 can be used to input commands, the scanner 20 can be used for scanning and the display screen 21 can be used for displaying, the inductor 19 can be used for induction, when the inductor 19 is not needed, press the connecting piece 13, the connecting piece 13 will push the fixed column 15 to slide by the push rod 14, the fixed column 15 will squeeze the second spring 18 during sliding, at this time, rotate the fixed block 11 to make it rotate in the RFID device body 1, the fixed column 15 will slide in the inner wall of the sliding groove 12, so that the inductor 19 is folded and fixed by the rotation of the fixed block 11, when not in use, it is folded and fixed to protect it, the device not only can quickly install and disassemble the handle 2, but also can be folded and protected when the inductor 19 is not in use, and is convenient to store.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A portable RFID device having a mounting and demounting mechanism, comprising an RFID device main body (1), characterized in that: The lower surface of the RFID device body (1) is slidably connected with a handle (2), the inside of the RFID device body (1) is slidably connected with a push piece (3), the outer wall of the push piece (3) is fixedly connected with a push block (4), one end of the first spring (5) is fixedly connected with the outer wall of the push block (4), the other end of the first spring (5) is fixedly connected with a fixed piece (6), the outer wall of the fixed piece (6) is fixedly connected in the inside of the RFID device body (1), the outer wall of the push block (4) is slidably connected with a clamping block (7), the outer wall of the clamping block (7) is fixedly connected in the inside of the handle (2), the upper surface of the RFID device body (1) is provided with a control assembly, and the control assembly is used for controlling operation.

2. The portable RFID apparatus having a mounting and demounting mechanism according to claim 1, characterized by: The control assembly comprises a control panel (8), and the lower surface of the control panel (8) is fixedly connected to the upper surface of the RFID device body (1), and the upper surface of the control panel (8) is provided with a button (9).

3. The portable RFID apparatus having a mounting and demounting mechanism according to claim 1, characterized by: The lower surface of the RFID device body (1) is fixedly connected with a connecting block (10), and the inside of the connecting block (10) is provided with a sliding groove (12).

4. The portable RFID apparatus having a mounting and demounting mechanism according to claim 3, characterized by: The inside of the connecting block (10) is rotatably connected with a fixed block (11), the inside of the fixed block (11) is slidably connected with a fixed column (15), and the outer wall of the fixed column (15) is fixedly connected with a blocking piece (16).

5. The portable RFID apparatus having a mounting and demounting mechanism according to claim 4, characterized by: The outer wall of the fixed column (15) is slidably connected to the inner wall of the sliding groove (12), the outer wall of the fixed column (15) is fixedly connected with a push rod (14), and the outer wall of the push rod (14) is fixedly connected with a connecting piece (13).

6. The portable RFID apparatus having a mounting and demounting mechanism according to claim 4, characterized by: One end of the fixed column (15) is fixedly connected with a sliding column (17), the other end of the sliding column (17) is fixedly connected in the inside of the fixed block (11), one end of the second spring (18) is fixedly connected with the outer wall of the fixed column (15), and the other end of the second spring (18) is fixedly connected in the inside of the fixed block (11).

7. The portable RFID apparatus having a mounting and demounting mechanism according to claim 4, characterized by: The inside of the fixed block (11) is fixedly connected with an inductor (19).

8. The portable RFID apparatus having a mounting and demounting mechanism according to claim 1, characterized by: The outer wall of the RFID device body (1) is fixedly connected with a scanner (20), and the upper surface of the RFID device body (1) is fixedly connected with a display screen (21).

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