Electronic student identity card capable of being used for plug-in card phone

Abstract

The utility model discloses an electronic student identity card capable of being used for a card phone, and solves the technical problems that the electronic student identity card in the prior art is inconvenient to carry out video call, and a student needs to prepare an IC card to use the card phone. Comprising a main shell, an SIM card module, a contact connection module and a circuit board are arranged on the main shell, and the SIM card module is electrically connected with the contact connection module through the circuit board. The contact connecting piece electrically connected with the SIM card is arranged outside the main shell of the student identity card, so that video call in the visual card phone through the student identity card is realized, one SIM card can be used for self call of the student identity card and can also be used as an IC card for public call, the use is convenient, and the cost is saved. The method can be widely applied to the technical field of electronic student cards.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic student ID cards, and particularly relates to an electronic student ID card that can be used in a card phone. Background Art

[0002] Schools usually equip each student with a student ID card for the convenience of student management. With the development of electronic informatization, integrated electronic student ID cards have gradually replaced traditional paper-based student ID cards. Because electronic student ID cards have functions such as calling, positioning, and attendance, they are deeply favored by parents and students.

[0003] Among them, the calling function of the student ID card provides convenience for students to communicate with the outside. However, limited by the configuration and function of the student ID card, for example, some schools prohibit the student ID card from being equipped with a camera module to ensure student safety. And limited by the volume of the student ID card, general electronic student ID cards do not have a display screen or have a small display screen. And to ensure smooth video calls, the hardware requirements for the corresponding electronic student ID card are relatively high, which also increases the production and purchase costs. The above problems make it inconvenient for students to use the student ID card for video calls. When video calls are needed, visible card phones on campus need to be used, and the visible public phones need to use IC cards for dialing, which requires students to be equipped with a separate IC card. This not only increases the complexity and inconvenience of students' video calls, but also increases the communication costs of students. Summary of the Invention

[0004] Aiming at the shortcomings and deficiencies in the prior art, the utility model provides an electronic student ID card that can be used in a card phone. By setting a contact connection piece electrically connected to the SIM card outside the main housing of the student ID card, video calls can be made through the student ID card in a visible card phone. One SIM card can be used both for the student ID card's own calls and as an IC card for public phones, which is convenient to use and saves costs.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions:

[0006] The present application provides an electronic student ID card that can be used in a card phone, including a main housing, on which a SIM card module, a contact connection module, and a circuit board are provided. The SIM card module is electrically connected to the contact connection module through the circuit board.

[0007] Further, the contact connection module includes a connector, a contact connection piece, and a flexible cable. The connector is fixedly arranged on one side of the circuit board, and the contact connection piece is electrically connected to the connector through the flexible cable.

[0008] Through the above technical solutions, a contact connection piece that can cooperate with the card slot of the card phone is arranged on the main housing of the student ID card.

[0009] Further, the first end of the flexible cable connected to the contact connecting piece is covered and connected to the rear side of the contact connecting piece, and its area is larger than that of the contact connecting piece.

[0010] Through the above technical solution, the first end of the flexible cable is used to connect and protect the contact connecting piece.

[0011] Further, a contact mounting hole is provided on the main housing, and a fixing groove is provided on the inner side of the main housing around the contact mounting hole. The contact connecting piece and the first end of the flexible cable are sequentially placed in the contact mounting hole and the fixing groove from outside to inside.

[0012] Through the above technical solution, a placement position is provided for the contact connecting piece and the first end of the flexible cable.

[0013] Further, a reinforcing plate is covered and connected to the rear side of the first end of the flexible cable, and the reinforcing plate is clamped in the fixing groove.

[0014] Through the above technical solution, the reinforcing plate is used to increase the strength of the contact connecting piece.

[0015] Further, convex blocks are provided on the outer periphery of the reinforcing plate, and clamping grooves for clamping and connecting with the convex blocks are provided on the inner wall of the fixing groove.

[0016] Through the above technical solution, the displacement of the reinforcing plate in the plane direction is prevented.

[0017] Further, a battery is provided between the reinforcing plate and the circuit board, and a flexible foam is clamped between the reinforcing plate and the battery.

[0018] Through the above technical solution, the loosening and displacement of the reinforcing plate are avoided in the front-back direction.

[0019] Further, an anti-overflow groove matching the shape of the contact mounting hole is inwardly provided on the inner wall of the main housing around the contact mounting hole.

[0020] Through the above technical solution, the overflow of glue caused by dotting connection or the loosening of the contact connecting piece caused by water ingress is avoided.

[0021] Further, the SIM card module includes a SIM card slot connected to the circuit board, the SIM card slot is electrically connected to the connector, and a SIM card insertion hole is provided on the main housing.

[0022] The utility model has the following beneficial effects:

[0023] (1)The electronic student ID card applicable to a card phone according to the present utility model is provided with a contact connecting piece outside the main housing of the student ID card, which can be electrically connected to the SIM card slot. When a SIM card is inserted into the student ID card, it can not only directly make calls using the student ID card, but also be used as an IC card by inserting the contact connecting piece of the student ID card into a visual card phone for video calls, enriching the usage functions of the electronic student ID card and meeting the need for students' video calls. The student ID card of this application is exquisitely designed, simple in structure and convenient to use, realizing the multi-purpose use of a SIM card, saving the usage cost and improving the user experience.

[0024] (2)The electronic student ID card applicable to a card phone according to the present utility model increases the strength and stability of the contact connecting piece by sequentially arranging the first end of the wiring, the reinforcing plate and the flexible foam behind the contact connecting piece. At the same time, the anti-overflow groove provided on the main housing avoids the overflow of glue caused by dotting connection or the loosening of the contact connecting piece due to water ingress. Based on the above settings, the connection strength of the contact connecting piece is effectively improved, and loosening caused by multiple plugging and unplugging is avoided, preventing it from being unusable. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of the three-dimensional structure of the electronic student ID card of the present utility model;

[0026] Figure 2 is a schematic structural diagram of the partial internal structure of the electronic student ID card of the present utility model;

[0027] Figure 3 is a schematic structural diagram of a sectional view of the connection structure between the contact connecting piece and the battery of the present utility model;

[0028] Figure 4 is a schematic structural diagram of the contact mounting hole on the main housing of the present utility model;

[0029] Figure 5 is a schematic structural diagram of the connection between the reinforcing plate and the main housing of the present utility model.

[0030] In the figure: 1, main housing; 101, contact mounting hole; 102, anti-overflow groove; 103, fixing groove; 104, card slot; 2, SIM card insertion hole; 3, contact connecting piece; 4, circuit board; 5, SIM card slot; 6, connector; 7, wiring; 701, first end; 8, reinforcing plate; 801, convex block; 9, flexible foam; 10, battery. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0032] In the present utility model, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] Please refer to Figures 1-5 , the present utility model provides a technical solution:

[0034] The present utility model provides an electronic student ID card that can be used for a card phone, including a main housing 1, on which a SIM card module, a contact connection module, and a circuit board 4 are provided. The SIM card module is electrically connected to the contact connection module through the circuit board 4.

[0035] Existing electronic student ID cards have a call function, which is realized by the circuit board inside the student ID card and the connection settings of electrical components, such as a SIM card module, a communication module, a microphone module, a speaker module, and a power module. In the embodiments of the present application, to enable communication using a visual card phone with the student ID card, a contact connection module that can be connected to the card slot of the visual card phone is provided on the outer shell of the student ID card, so that the SIM card information inside the student ID card can be recognized by the visual card phone.

[0036] In some embodiments of the present application, the SIM card module includes a SIM card slot 5 connected to the circuit board 4. The SIM card slot 5 is electrically connected to a connector 6, and a SIM card insertion hole 2 is provided on the main housing 1.

[0037] The contact connection module includes a connector 6, a contact connection piece 3, and a flexible cable 7. The connector 6 is fixed on one side of the circuit board 4, and the contact connection piece 3 is electrically connected to the connector 6 through the flexible cable 7.

[0038] In some embodiments of the present application, the flexible cable 7 is a flexible flat cable. The connector 6 is provided with a first pad and a second pad respectively connected to the circuit board 4 and the flexible cable 7. When setting up the circuit connection, the first pad connected to the circuit board 4 is correspondingly connected to the contacts on the SIM card module through the circuit, and then correspondingly connected to the pads of the flexible cable 7 through the second pad. The pads of the flexible cable 7 are electrically connected to the respective contact welding positions provided on the contact connecting piece 3, so as to realize the one-to-one transfer of the data information on the SIM card to the contact connecting piece 3. When the user inserts the electronic student ID into the card slot in the card phone, the contacts inside the card slot are in contact connection with the contacts of the contact connecting piece 3, thereby identifying the information in the SIM card inside the student ID, so that the operator can query the balance in the SIM card, the call package situation, etc.

[0039] The first end 701 of the flexible cable 7 connected to the contact connecting piece 3 is covered and connected to the rear side of the contact connecting piece 3, and its area is larger than that of the contact connecting piece 3.

[0040] In the embodiments of the present application, on the one hand, the flexible cable 7 is used to connect the connector 6 and the contact connecting piece 3, and the flexible cable 7 and the contact connecting piece 3 are fixedly connected by welding. On the other hand, by setting the area of the first end 701 of the flexible cable 7 to be larger than that of the contact connecting piece 3, the extra area is used to fix the contact connecting piece 3 on the main housing 1. For example, the edge of the first end 701 can be pasted on the inner side of the main housing 1 by means of dispensing glue.

[0041] The main housing 1 is provided with a contact mounting hole 101. The inner side of the main housing 1 located outside the contact mounting hole 101 is provided with a fixing groove 103. The contact connecting piece 3 and the first end 701 of the flexible cable are sequentially placed in the contact mounting hole 101 and the fixing groove 103 from outside to inside.

[0042] The contact mounting hole 101 and the fixing groove 103 play a role in stabilizing and limiting the contact connecting piece 3 and the first end 701 of the flexible cable, so as to prevent them from shifting.

[0043] A reinforcing plate 8 is covered and connected to the rear side of the first end 701 of the flexible cable, and the reinforcing plate 8 is clamped in the fixing groove 103.

[0044] Since the contact connecting piece 3 is a thin metal sheet and the flexible cable 7 is made of flexible material, their strengths are relatively low. When inserted into the card slot, since the contact pins in the card slot need to be elastically pressed against the contact connecting piece 3 to ensure effective contact, the long-term extrusion pressure will cause the contact connecting piece 3 to move towards the inside of the housing, thereby affecting the contact recognition and also affecting the waterproof and dustproof performance of the device. Therefore, a reinforcing plate 8 is covered and connected to the rear side of the first end 701 of the flexible cable to enhance its strength and stability.

[0045] Specifically, bumps 801 are provided on the outer periphery of the reinforcement plate 8, and clamping grooves 104 adapted to be clamped and connected with the bumps 801 are provided on the inner wall of the fixing groove 103.

[0046] In some embodiments of the present application, the reinforcement plate 8 is made of steel, and is fixedly connected to the first end 701 of the flexible cable by means of adhesive bonding. By providing the reinforcement plate 8, the strength of the contact connecting piece 3 is increased. At the same time, the clamping and limiting structure of the reinforcement plate 8 and the fixing groove 103 limits the reinforcement plate 8 in the planar direction.

[0047] A battery 10 is provided between the reinforcement plate 8 and the circuit board 4, and a flexible foam 9 is interposed between the reinforcement plate 8 and the battery 10.

[0048] To avoid hard contact between the reinforcement plate 8 and the battery 10, a flexible foam 9 is interposed between the reinforcement plate 8 and the battery 10 to prevent loosening and displacement of the reinforcement plate 8 in the front-back direction. By setting the flexible foam 9 in combination with the pressure between the reinforcement plate 8 and the battery 10, the flexible foam 9 is compressed, which can further increase the stability of the reinforcement plate 8 and avoid wear caused by hard contact between the reinforcement plate 8 and the battery 10.

[0049] An anti-overflow groove 102 matching the shape of the contact mounting hole 101 is inwardly formed on the inner wall of the main housing 1 around the contact mounting hole 101.

[0050] The setting of the anti-overflow groove 102 can prevent glue overflow through the recessed groove. For example, when the first end 701 of the flexible cable is fixed in the fixing groove 103 by means of dispensing, when pressing down to fix the flexible cable, the liquid glue will spread. If the glue spreads to the edge of the contact mounting hole 101, it may affect the waterproof effect of the contact mounting hole and allow liquids and other impurities to enter the device and affect the operation of the electrical components. Moreover, by providing the anti-overflow groove 102, it can also prevent accidentally entering liquids and the like from further entering the device and block the liquids in the anti-overflow groove 102.

[0051] It should be noted that the terms used above are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0052] In the description of the present application, it should be understood that the orientation or positional relationship indicated by orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom", etc. is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary instructions, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present application; the orientation words "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0053] In addition, it should be noted that the use of words such as "first", "second", etc. to limit the components is only for the convenience of distinguishing the corresponding components. Without additional statements, the above words have no special meaning. Therefore, it should not be construed as a limitation on the protection scope of the present application.

[0054] The above is only the preferred specific implementation mode of the present utility model, and the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present utility model.

Claims

1. An electronic student ID card that can be used in a card-inserting phone, comprising a main housing (1), characterized in that: The main housing (1) is provided with a SIM card module, a contact connection module and a circuit board (4), and the SIM card module and the contact connection module are electrically connected via the circuit board (4); The contact connection module comprises a connector (6), a contact connection sheet (3) and a flat cable (7); the connector (6) is fixedly arranged on one side of a circuit board (4); and the contact connection sheet (3) is electrically connected to the connector (6) via the flat cable (7).

2. The electronic student ID card that can be used for a card-inserted phone according to claim 1, characterized in that: The first end (701) of the flat cable (7) connected to the contact connecting piece (3) covers and is connected to the rear side of the contact connecting piece (3), and its area is larger than that of the contact connecting piece (3).

3. The electronic student ID card that can be used for a card-inserted phone according to claim 2, characterized in that: The main housing (1) is provided with a contact mounting hole (101), and a fixing groove (103) is provided on the inner side of the main housing (1) located outside the contact mounting hole (101); the contact connecting piece (3) and the first end (701) of the flat cable are placed in the contact mounting hole (101) and the fixing groove (103) in sequence from the outside to the inside.

4. The electronic student ID card that can be used for a card-inserted phone according to claim 3, characterized in that: The rear side of the first end (701) of the cable is covered and connected with a reinforcing plate (8), and the reinforcing plate (8) is clamped in the fixing groove (103).

5. The electronic student ID card that can be used for a card-inserted phone according to claim 4, characterized in that: A protrusion (801) is provided on the outer periphery of the reinforcing plate (8), and a clamping groove (104) which is clamped and connected to the protrusion (801) is provided on the inner wall of the fixing groove (103).

6. The electronic student ID card that can be used in a card-inserted phone according to claim 5, characterized in that: A battery (10) is arranged between the reinforcing plate (8) and the circuit board (4), and a flexible foam (9) is sandwiched between the reinforcing plate (8) and the battery (10).

7. The electronic student ID card that can be used in a card-inserted phone according to claim 3, characterized in that: An anti-overflow groove (102) matching the shape of the contact mounting hole (101) is provided inwardly on the inner wall of the main housing (1) at the periphery of the contact mounting hole (101).

8. The electronic student ID card that can be used in a card-inserted phone according to claim 1, characterized in that: The SIM card module comprises a SIM card slot (5) connected to a circuit board (4); the SIM card slot (5) is electrically connected to the connector (6); and a SIM card insertion hole (2) is provided on the main housing (1).

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