Intelligent card easy to distinguish at night
By integrating the luminous module, trigger module and battery compartment into the smart card, the problem of difficulty in recognition at night is solved, and easy identification and efficient use is achieved in night or low-light environments.
Patent Information
- Application Number
- CN202420968377.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-05-07
AI Technical Summary
In night or in darker light environments, it is difficult for ordinary smart cards to quickly and accurately identify and operate, resulting in reduced user experience and possible losses.
A smart card that is easy to distinguish at night is designed, including a light emitting module, a trigger module and a battery compartment. By shaking or waving the smart card, the light emitting module can emit light and realize night recognition.
The smart card can be easily identified at night or in low-light environments, improving convenience and practicality, and extending the battery life through effective power management and modular design.
Smart Images
Figure CN222636645U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of smart cards, in particular to a smart card which is easy to distinguish at night. Background Art
[0002] With the rapid development of information technology, smart cards, as a portable and versatile information storage and transmission medium, have been widely used in identity authentication, financial transactions, access control management and other fields. However, at night or in dimly lit environments, due to the reduced contrast between the appearance of ordinary smart cards and the surrounding environment, it is difficult for users to quickly and accurately identify and operate smart cards, which not only reduces the user experience, but may also cause unnecessary losses due to misoperation.
[0003] Although there are some smart cards with night-time luminescence function on the market, these products are usually achieved by coating fluorescent materials on the card surface. After absorbing light during the day, this fluorescent material can emit a faint light at night to help users identify it. However, the brightness of this luminescence method is limited and the duration is short, which is difficult to meet the needs of long-term nighttime use. In addition, the stability of fluorescent materials is also poor, and they are easily affected by environmental factors and fail. Summary of the invention
[0004] In order to overcome the deficiencies of the prior art solutions, the utility model provides a smart card that is easily distinguishable at night, which can effectively solve the problems raised by the background technology.
[0005] The technical solution adopted by the utility model to solve its technical problems is: a smart card that is easy to distinguish at night, including a card body, the card body is provided with a light-emitting module, a trigger module and a battery compartment, the light-emitting module is arranged at one end of the card body, the battery compartment is arranged on the opposite side of the light-emitting module, the trigger module is arranged in the middle of the card body, and the light-emitting module, the trigger module and the battery compartment are electrically connected.
[0006] Preferably, the trigger module includes a fixed seat, a connecting rod is provided on the fixed seat, a metal ball is fixedly connected to the other end of the connecting rod, an elastic member is provided at the connection between the connecting rod and the fixed seat, a second metal sheet is provided within the swinging range of the metal ball, and the metal ball contacts the second metal sheet to form a loop.
[0007] Preferably, the card body is further provided with a connection seat for clamping the light-emitting module, the connection seat is arranged at one end of the card body close to the light-emitting module, and the connection seat is electrically connected to the light-emitting module and the battery compartment.
[0008] Preferably, the card body is provided with a light strip, and the light strip is arranged inside the card body around the outline of the card body.
[0009] Preferably, the light strip is provided with a fluorescent layer, and the fluorescent layer is a semi-transparent coating of an inorganic fluorescent light-emitting matrix.
[0010] Preferably, a first metal sheet connected to the positive and negative electrodes of the battery is provided in the battery compartment, and the first metal sheet is respectively provided on the upper and lower surfaces of the inner side of the battery compartment.
[0011] Preferably, the battery compartment is provided with elastic limiting blocks for limiting the position of the battery, and the elastic limiting blocks are arranged on both sides of the battery compartment.
[0012] Preferably, a through hole is provided at one end of the card body away from the light-emitting module, and the through hole completely passes through the card body.
[0013] Preferably, the medium of the card body is a transparent or translucent medium.
[0014] Compared with the prior art, the beneficial effect of the utility model is that the smart card can emit bright light by shaking or waving the smart card through the coordinated use of the light-emitting module, the trigger module and the battery compartment, thereby achieving easy identification at night or in low-light environments and improving the practicality of the smart card. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural stereogram of the utility model;
[0016] Figure 2 It is a schematic diagram of the structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the light strip structure of the utility model.
[0018] Numbers in the figure:
[0019] 1-card body, 2-light-emitting module, 3-battery compartment, 4-through hole, 5-connecting seat, 6-light strip, 7-first metal sheet, 8-elastic limit block, 9-fixing seat, 10-elastic member, 11-connecting rod, 12-metal ball, 13-second metal sheet, 14-fluorescent layer, 15-trigger module. DETAILED DESCRIPTION
[0020] The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
[0021] The following describes the embodiments of the present disclosure through specific examples, and those skilled in the art can easily understand other advantages and effects of the present disclosure from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present disclosure. Example
[0022] like Figure 1-3 As shown, the utility model provides a smart card that is easy to distinguish at night, including a card body 1. The card body 1 is provided with a light-emitting module 2, a trigger module 15 and a battery compartment 3. The light-emitting module 2 is arranged at one end of the card body 1, the battery compartment 3 is arranged on the opposite side of the light-emitting module 2, the trigger module 15 is arranged in the middle of the card body 1, and the light-emitting module 2, the trigger module 15 and the battery compartment 3 are electrically connected.
[0023] The three parts of the light emitting module 2, the trigger module 15 and the battery compartment 3 arranged on the card body 1 enable the smart card to be easily identified at night or in other low-light environments, thereby enhancing its convenience and practicality.
[0024] Specifically, the light emitting module 2 is arranged at one end of the card body 1, and its main function is to emit light when needed, so that the smart card can be seen in the dark. This design allows users to easily find and identify the smart card at night or in a low-light environment, thereby improving the use efficiency.
[0025] The battery compartment 3 is arranged on the opposite side of the light emitting module 2, and is used to store the battery that provides power to the light emitting module 2. The design of the battery compartment 3 not only enables the smart card to have the ability to continuously emit light, but also facilitates the user to replace the battery, thereby ensuring the long-term use of the smart card.
[0026] The trigger module 15 is arranged in the middle of the card body 1, and its function is to control the switch of the light emitting module 2. Through the trigger module 15, the user can turn on the light emitting module 2 as needed, thereby saving power and extending the battery life.
[0027] The smart card realizes easy identification at night or in low light conditions through the coordinated use of the light module 2, the trigger module 15 and the battery compartment 3, thereby improving the practicality and convenience of the smart card. The design also takes into account the effective use of electricity and the convenience of battery replacement, making the smart card more convenient and durable in actual use.
[0028] Among them, the trigger module 15 includes a fixed seat 9, a connecting rod 11 is provided on the fixed seat 9, a metal ball 12 is fixedly connected to the other end of the connecting rod 11, an elastic member 10 is provided at the connection between the connecting rod 11 and the fixed seat 9, a second metal sheet 13 is provided within the swinging range of the metal ball 12, and the metal ball 12 is in contact with the second metal sheet 13 to form a loop.
[0029] The fixing seat 9 serves as the basis of the entire trigger module 15 and is stably fixed on the card body 1; it ensures that the connecting rod 11, the metal ball 12 and other components can be stably installed thereon, thereby forming a complete trigger structure; one end of the connecting rod 11 is connected to the fixing seat 9, and the other end is fixedly connected to the metal ball 12; the function of the connecting rod 11 is to support the metal ball 12 and allow the metal ball 12 to swing when subjected to external force; the metal ball 12 can swing by the user's touch or shaking, thereby contacting the second metal sheet 13; the conductivity of the metal ball 12 allows it to contact the second metal sheet 13 when it is in contact with the second metal sheet 13; When the second metal sheet 13 contacts, a closed circuit can be formed, thereby triggering the light-emitting module 2; the elastic member 10 is arranged at the connection between the connecting rod 11 and the fixing seat 9; when the metal ball 12 is swung by an external force, the elastic member 10 will deform; and when the external force disappears, the elastic member 10 will return to its original state, driving the metal ball 12 back to its initial position; the second metal sheet 13 is arranged within the swinging range of the metal ball 12 and is connected to the circuit; when the metal ball 12 swings and contacts the second metal sheet 13, the circuit is closed, and current is passed, thereby activating the light-emitting module 2.
[0030] The card body 1 is further provided with a connection seat 5 for connecting the light emitting module 2 . The connection seat 5 is arranged at one end of the card body 1 close to the light emitting module 2 . The connection seat 5 is electrically connected to the light emitting module 2 and the battery compartment 3 .
[0031] The connection base 5 is designed at one end of the card body 1 close to the light emitting module 2 . Its structure and size match those of the light emitting module 2 , so that the light emitting module 2 can be stably mounted on the connection base 5 .
[0032] By providing the connection socket 5, the light emitting module 2 of the smart card realizes a modular design. This means that the light emitting module 2 can be replaced or repaired as an independent component without disassembling or reassembling the entire card body 1. This design improves the maintainability and scalability of the smart card, and the light emitting module 2 can be of different colors or patterns.
[0033] The card body 1 is provided with a light strip 6 , which is arranged inside the card body 1 around the outline of the card body 1 .
[0034] The lighting of the light strip 6 can be used as a prompt signal to inform the user of the status of the smart card or to distinguish the smart card at night. This prompt function helps to improve the interaction experience between the user and the smart card. The light strip 6 is arranged around the outline of the card body 1. When the light strip 6 is lit, it can add a bright halo to the smart card, making it more prominent and attractive visually. This design makes the smart card stand out from many cards and enhances the user's recognition and memory.
[0035] The light strip 6 is provided with a fluorescent layer 14 , and the fluorescent layer 14 is a semi-transparent coating of an inorganic fluorescent light-emitting matrix.
[0036] The design of the fluorescent layer 14 can improve and enhance the luminous effect of the light strip 6. The inorganic fluorescent light-emitting matrix translucent coating can distribute the light more evenly and prolong the luminous time, making the light strip 6 emit light more softly, evenly and lastingly.
[0037] A first metal sheet 7 connected to the positive and negative electrodes of the battery is disposed in the battery compartment 3 , and the first metal sheet 7 is disposed on the upper and lower surfaces of the inner side of the battery compartment 3 .
[0038] The first metal sheet 7 connected to the positive and negative electrodes of the battery is arranged in the battery compartment 3, which not only realizes the connection between the battery and the external circuit, but also improves the stability and safety of current transmission, and optimizes the structural design of the battery compartment 3. Such a design can ensure the stability and safety of the performance of the battery during use.
[0039] The battery compartment 3 is provided with elastic limiting blocks 8 for limiting the position of the battery, and the elastic limiting blocks 8 are arranged on both sides inside the battery compartment 3 .
[0040] The elastic stopper 8 can effectively fix the position of the battery in the battery compartment 3 to prevent the battery from shifting or shaking when the device is moved or vibrated. This is essential to ensure a stable connection between the battery and the first metal sheet 7 in the battery compartment 3, avoiding power transmission problems caused by poor contact.
[0041] A through hole 4 is provided at one end of the card body 1 away from the light emitting module 2 , and the through hole 4 completely penetrates the card body 1 .
[0042] The through hole 4 allows the smart card to be conveniently hung on a keychain, a lanyard or other ornaments for easy carrying and use. The through hole 4 can also be used as a display window. The lanyard or other ornaments passing through the through hole 4 can highlight the characteristics or brand logo of the smart card, thereby increasing its recognition and attractiveness.
[0043] The medium of the card body 1 is a transparent or semi-transparent medium.
[0044] The transparent or translucent medium of the card body 1 allows the user to clearly see the components inside the card body 1 , such as the light strip 6 , which not only enhances the visual effect of the smart card, but also provides the user with a more intuitive lighting condition of the light strip 6 .
[0045] Since the medium of the card body 1 is transparent or translucent, the user can more easily observe and check whether there are faults or damages in the components inside the card body 1. Once a problem is found, the user can take timely measures to maintain or replace it, thereby extending the service life of the smart card.
[0046] In the description of the present invention, it should be understood that the terms "middle", "length", "up", "down", "front", "back", "vertical", "horizontal", "inside", "outside", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0047] In the present invention, unless otherwise clearly specified and limited, the first feature "on" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. "Multiple" means at least two, such as two, three, etc., unless otherwise clearly and specifically limited.
[0048] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0049] The above is only for explaining the implementation mode of the utility model and is not used to limit the utility model. For those skilled in the art, any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the utility model without creative work should be included in the protection scope of the utility model.
Claims
1. A smart card that is easily distinguishable at night, comprising a card body, characterized in that: The card body is provided with a light-emitting module, a trigger module and a battery compartment. The light-emitting module is arranged at one end of the card body, the battery compartment is arranged on the opposite side of the light-emitting module, the trigger module is arranged in the middle of the card body, and the light-emitting module, the trigger module and the battery compartment are electrically connected.
2. The smart card that is easily distinguishable at night according to claim 1, characterized in that: The trigger module includes a fixing seat, a connecting rod is provided on the fixing seat, a metal ball is fixedly connected to the other end of the connecting rod, an elastic member is provided at the connection between the connecting rod and the fixing seat, a second metal sheet is provided within the swinging range of the metal ball, and the metal ball contacts the second metal sheet to form a loop.
3. The smart card that is easily distinguishable at night according to claim 2, characterized in that: The card body is also provided with a connection seat for clamping the light-emitting module. The connection seat is arranged at one end of the card body close to the light-emitting module. The connection seat is electrically connected to the light-emitting module and the battery compartment.
4. The smart card that is easily distinguishable at night according to claim 3, characterized in that: The card body is provided with a light belt, and the light belt is arranged inside the card body around the card body contour.
5. The smart card that is easily distinguishable at night according to claim 4, characterized in that: The light strip is provided with a fluorescent layer, and the fluorescent layer is a semi-transparent coating of an inorganic fluorescent light-emitting matrix.
6. A smart card that is easily distinguishable at night according to any one of claims 1 to 5, characterized in that: A first metal sheet connected to the positive and negative electrodes of the battery is arranged in the battery compartment, and the first metal sheet is arranged on the upper and lower surfaces of the inner side of the battery compartment respectively.
7. The smart card that is easily distinguishable at night according to claim 6, characterized in that: The battery compartment is provided with elastic limiting blocks for limiting the position of the battery, and the elastic limiting blocks are arranged on both sides of the battery compartment.
8. The smart card that is easily distinguishable at night according to claim 1, characterized in that: A through hole is provided at one end of the card body away from the light emitting module, and the through hole completely penetrates the card body.
9. The smart card that is easily distinguishable at night according to claim 1, characterized in that: The medium of the card body is a transparent or semi-transparent medium.