IC card plugging and unplugging lock catch mechanism

Abstract

The utility model discloses an IC card plugging and unplugging lock catch mechanism, which relates to the technical field of IC cards and comprises two side plates which are oppositely arranged, a plurality of slots are vertically arranged on the inner side surfaces of the two side plates, each slot is provided with an upper opening, and two sides of a card are allowed to be inserted from the opening and partially accommodated in the slot; the positioning frame is arranged at the tops of the two side plates, the positioning frame is used for covering and blocking the upper opening of the slot, and the lower corner part of the positioning frame is attached to the upper edge of the card; the lock catch assemblies are installed at the two ends of the positioning frame, and the two ends of the positioning frame are stably fixed to the side plates through the lock catch assemblies. According to the utility model, the IC card is inserted into the slot, then the positioning frame is blocked at the opening of the slot, the positioning frame is fixed on the side plate through the elastic buckle, and then the locking machine drives the elastic buckle to be opened, so that the positioning frame is fixed and is connected with and separated from the side plate, and the stability of the IC card is improved through the positioning frame.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of IC card, especially an IC card plug -in lock catch mechanism. BACKGROUND

[0002] IC card (integrated circuit card) because it is small, portable and information storage ability is strong, is widely used in financial payment, access control system, public transportation and personal identity authentication etc.

[0003] At present, when using IC, need to insert IC card into specific equipment, some equipment in the plug -in lock catch mechanism, because the instability of lock catch leads to the IC card that inserts pops out, or the design structure is complex, influence the convenience and security of use. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the internal design complex shortcomings of the prior art IC card plug -in lock catch mechanism, and provides an IC card plug -in lock catch mechanism.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical scheme:

[0006] An IC card plug -in lock catch mechanism, including two opposite side plates, and the inner side of two side plates is vertically provided with a plurality of slots, the slot has upper opening, allows the both sides of card to be inserted from the opening and be partially contained in the slot;

[0007] A positioning frame is arranged at the top of two side plates, the positioning frame is used to cover and block the upper opening of the slot, and the lower corner part of the positioning frame is matched with the upper edge of the card to provide additional fixing effect;

[0008] Lock catch assembly is installed at both ends of the positioning frame, and the both ends of the positioning frame are stably fixed on the side plate through the lock catch assembly, to ensure that the card is safely kept in the slot.

[0009] Preferably, the lock catch assembly includes two elastic buckles, two lock machines and two springs, two elastic buckles are respectively rotationally connected in the slot at both ends of the positioning frame, two lock machines are respectively rotationally connected in the slot at both ends of the positioning frame, the lower end of one side of two elastic buckles is fixedly provided with a spring, one end of the spring is connected with the inner wall of the slot of the positioning frame, and the end of the lock machine is matched with the side wall of the elastic buckle.

[0010] Preferably, the inner side of the side plate is horizontally provided with a card slot, and the card slot is located above the slot opening.

[0011] Preferably, the lower surface of both ends of the positioning frame is fixedly provided with a pin, the upper surface of the side plate is provided with a plurality of positioning holes, and the pin is attached to the inner wall of the positioning hole.

[0012] Preferably, the inner wall of the groove of the positioning frame and one side of the elastic buckle are provided with a connecting groove, and both ends of the spring are located in the connecting groove.

[0013] Preferably, the upper surface of the positioning frame is fixedly provided with a handle at both ends.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] In the utility model, the IC card is inserted into the slot, the positioning frame is blocked at the slot opening, the positioning frame is fixed on the side plate through the elastic buckle, the elastic buckle is opened through the lock drive, the connection and separation between the positioning frame and the side plate are realized, and the stability of the IC card is improved through the positioning frame. BRIEF DESCRIPTION OF DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the utility model and form part of the present application, and the illustrative embodiments of the utility model and the description thereof are used to explain the utility model and do not constitute improper limitation on the utility model. In the drawings:

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a positioning frame and card structure schematic view of the utility model;

[0019] Figure 3 It is a positioning frame cross-section structure schematic view of the utility model;

[0020] Figure 4 It is a card structure schematic view of the utility model in the slot.

[0021] In the drawing, the serial number: 1, side plate; 11, positioning frame; 12, slot; 2, lock buckle assembly; 21, elastic buckle; 22, lock; 23, spring; 3, card slot; 4, pin; 41, positioning hole; 5, connecting groove; 6, handle; 100, card. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Embodiment: the embodiment provides an IC card plug-in lock buckle mechanism, referring to Figures 1-4Specifically, the device comprises two oppositely arranged side plates 1, and each of the inner sides of the two side plates 1 is vertically provided with a plurality of insertion slots 12 having an upper opening, allowing two sides of a card 100 to be inserted from the opening and partially accommodated in the insertion slots 12. The side plates 1 are installed in the interior of the device, the card 100 is an IC card, the opening of the insertion slots 12 in the inner wall of the side plates 1 is in a V shape, facilitating the insertion of the card 100 into the insertion slots 12, the card 100 is inserted into the insertion slots 12 from the top of the side plates 1, and the card 100 is attached to the inner wall of the insertion slots 12, so that the card 100 is located in the device, facilitating reading and collection.

[0024] A positioning frame 11 is arranged on the top of the two side plates 1, the positioning frame 11 is used to cover and block the upper opening of the insertion slots 12, and the lower corner part of the positioning frame 11 is attached to the upper edge of the card 100, so as to provide additional fixing effect. The two ends of the positioning frame 11 are attached to the upper surface of the side plates 1, and the lower end is located between the two side plates 1 and attached to the card 100. The positioning frame 11 is used to block the card 100 in the insertion slots 12.

[0025] A lock assembly 2 is installed at the two ends of the positioning frame 11, which stably fixes the two ends of the positioning frame 11 on the side plates 1 through the lock assembly 2, so as to ensure that the card 100 is safely kept in the insertion slots 12.

[0026] In the specific implementation process, as shown in Figure 3 and Figure 4 , the lock assembly 2 comprises two elastic buckles 21, two lock machines 22 and two springs 23. The two elastic buckles 21 are respectively rotationally connected in the slots at the two ends of the positioning frame 11, the two lock machines 22 are respectively rotationally connected in the slots at the two ends of the positioning frame 11, and the lower end of each of the two elastic buckles 21 is fixedly provided with a spring 23. One end of each of the springs 23 is connected to the inner wall of the slot of the positioning frame 11, and the end part of each of the lock machines 22 is attached to the side wall of the elastic buckle 21.

[0027] The elastic buckle 21 and the lock machine 22 are both provided with a circular shaft rotationally connected to the inner wall of the slot at the two ends of the positioning frame 11. After the positioning frame 11 is attached to the upper surface of the side plates 1, the protrusion at the lower end of the elastic buckle 21 will be clamped on the side plates 1, as shown in Figure 4 . The elastic buckle 21 is pushed by the spring 23 to connect the positioning frame 11 with the side plates 1, so as to fix the positioning frame 11. When the card 100 needs to be taken out, the lock machine 22 is lifted up, the end part of the lock machine 22 slides along the outer wall of the elastic buckle 21, drives the elastic buckle 21 to rotate, and makes the protrusion at the lower end of the elastic buckle 21 away from the side plates 1, as shown in Figure 4 . Then the positioning frame 11 can be removed to take out the card 100.

[0028] In the specific implementation process, as shown in Figure 1 and Figure 4As shown, the inner side of the side plate 1 is transversely provided with a clamping groove 3, and the clamping groove 3 is located above the opening of the insertion groove 12; the insertion groove 12 is rectangular, and the protruding part of the elastic buckle 21 is clamped into the insertion groove 12, so that the position of the positioning frame 11 is fixed.

[0029] In the specific implementation process, as shown in Figure 3 and Figure 4 , the lower surface of the two ends of the positioning frame 11 is fixedly provided with a pin 4, and the upper surface of the side plate 1 is provided with a plurality of positioning holes 41, and the pin 4 is attached to the inner wall of the positioning hole 41.

[0030] After the card 100 is inserted into the insertion groove 12 of the side plate 1, the pin 4 at the lower end of the positioning frame 11 is inserted into the positioning hole 41 on the side plate 1, so that the position of the positioning frame 11 and the side plate 1 is limited, and the positioning frame 11 is accurately attached to the card 100.

[0031] In the specific implementation process, as shown in Figure 3 and Figure 4 , the inner wall of the groove of the positioning frame 11 and one side of the elastic buckle 21 are provided with a connecting groove 5, and the two ends of the spring 23 are located in the connecting groove 5; the connecting groove 5 is used to limit the spring 23, so as to avoid the spring 23 from being separated from the elastic buckle 21 and the positioning frame 11.

[0032] In the specific implementation process, as shown in Figure 1 and Figure 2 , the upper surface of the positioning frame 11 is fixedly provided with a handle 6 at both ends; the handle 6 facilitates the lifting of the positioning frame 11.

[0033] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An IC card insertion and extraction lock mechanism characterized by comprising: The utility model relates to a card holder, which comprises: two opposite side plates (1), and each inner side of the two side plates (1) is vertically provided with a plurality of insertion slots (12) having an upper opening, allowing two sides of a card (100) to be inserted from the opening and partially accommodated in the insertion slots (12); a positioning frame (11) arranged on the top of the two side plates (1), the positioning frame (11) being used to cover and block the upper opening of the insertion slots (12), and the lower corner part of the positioning frame (11) being fitted with the upper edge of the card (100) to provide additional fixing effect; a lock assembly (2) installed at both ends of the positioning frame (11), the lock assembly (2) being used to stably fix both ends of the positioning frame (11) on the side plates (1), ensuring that the card (100) is safely kept in the insertion slots (12).

2. The IC card insertion and extraction lock mechanism according to claim 1, characterized by: The lock assembly (2) comprises two elastic buckles (21), two lock machines (22) and two springs (23), the two elastic buckles (21) being rotatably connected in the slots at both ends of the positioning frame (11), the two lock machines (22) being rotatably connected in the slots at both ends of the positioning frame (11), the lower end of each of the two elastic buckles (21) being fixedly provided with a spring (23), one end of each of the springs (23) being connected to the inner wall of the slot of the positioning frame (11), and the end of each of the lock machines (22) being fitted with the side wall of the elastic buckle (21).

3. The IC card insertion and extraction lock mechanism according to claim 1, characterized by: The inner side of each of the side plates (1) is transversely provided with a clamping groove (3) above the opening of the insertion slot (12).

4. The IC card insertion and extraction lock mechanism according to claim 1, characterized by: The lower surface of each end of the positioning frame (11) is fixedly provided with a pin (4), and the upper surface of each of the side plates (1) is provided with a plurality of positioning holes (41), the pin (4) being fitted with the inner wall of the positioning hole (41).

5. The IC card insertion and extraction lock mechanism according to claim 2, characterized by: The inner wall of the slot of the positioning frame (11) and one side of the elastic buckle (21) are both provided with a connecting groove (5), and the two ends of the spring (23) are located in the connecting groove (5).

6. The IC card insertion and extraction lock mechanism according to claim 1, characterized by: The upper surface of the positioning frame (11) is fixedly provided with a handle (6) at both ends.

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