CN213307970U - Device for preventing meal card from losing - Google Patents

Abstract

The utility model discloses a device for preventing loss of a meal card, which comprises a protective shell and a chip reaction module, wherein the top end of the protective shell is provided with an installation socket, the front surface of the protective shell is fixedly provided with a transparent window, so that a user can observe the existence of the internal meal card in real time conveniently and can remind the user, the back of the protective shell is fixedly provided with a storage bag for placing coins or changes and the like, the user can be connected to an intelligent chip through wireless Bluetooth and can control the function of the chip and know the state of the chip through a terminal device, if the loss happens carelessly, the specific position of the meal card can be found through the positioning of the chip, the utility model has simple and reasonable structure, convenient and rapid use, can effectively protect the meal card of the user to prevent loss, and is provided with a system module, if the loss happens carelessly, the user can also find back through the positioning, it is widely applicable.

Description

Device for preventing meal card from losing

Technical Field

The utility model belongs to the technical field of the relevant device of preventing losing, concretely relates to prevent device that meal card loses.

Background

The meal card is one kind of IC card, and may be used in various places for buying rice, ordering dishes, shopping, etc. and is convenient to use. All-purpose cards are used by many universities. The one-card-pass card can serve as a meal card and can also serve as an identification certificate in a school. With the continuous development of networks, at present, more than one colleges are popular to use a cartoon as the basis of daily life in many high schools or lodging schools, at present, students in schools buy meals, get water, even open and close the dormitory gate, go in and out of the campus in a card reading mode, the students carry meals to use every day, most of students carry the meal card into pockets of clothes conveniently, when the students do exercises, the meal card can roll out from the pocket of the clothes inevitably, if the meal card is found to be good, if the meal card is not found, the loss of the meal card can bring great inconvenience to students, meanwhile, many students can find the meal card without knowing who the students should find, and the students can store all the meal cards for daily consumption, if the meal cards are lost carelessly, it is also a financial loss for students, so the loss of the meal card is a great problem for students.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent device that meal card loses to above-mentioned condition to the meal card of losing who proposes in solving above-mentioned background art can cause very big inconvenient scheduling problem for the student.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a prevent device that meal card loses, includes protective housing and chip reaction module, its characterized in that: the top of protective housing sets up the installation socket, the downside of socket sets up installs the opening, the inside fixed mounting of opening connects the rope, it installs the regulation knot to set up on the connection rope, the transparent window of positive fixed surface installation of protective housing, the lower extreme fixed mounting intermediate layer of transparent window, the bag is accomodate in the back fixed mounting of protective housing.

Preferably, the top end of the storage bag is provided with a mounting chain, and a pull head is fixedly mounted in the chain.

Preferably, the adjusting buckle is set to be in an adjustable state, and particularly, the tightness of the connecting rope can be adjusted.

Preferably, the bottom end of the protective shell is fixedly provided with the bottom shell, the intelligent chip is fixedly arranged in the bottom shell, the storage battery is fixedly arranged at the back of the intelligent chip, the storage battery is provided with a charging port of a corresponding structure, and the charging port is arranged and arranged on the front surface of the bottom end of the protective shell.

Preferably, the chip reaction module is connected to the processor control module, the processor control module is respectively connected to the wireless transceiver module, the positioning confirmation module and the power supply module, and the storage battery (13) and the power supply module (21) are connected and have an over-current protection function.

Preferably, the chip reaction module is connected to the intelligent mobile terminal device at the same time, the intelligent mobile terminal device is connected to the wireless bluetooth connection module, and the intelligent mobile terminal device is connected to the chip reaction module through the wireless bluetooth connection module.

Compared with the prior art, the utility model provides a device for preventing meal card is lost possesses following beneficial effect:

the utility model relates to a device for preventing loss of meal cards, which is divided into two parts, namely a protective shell and a system part, wherein the protective shell is of a square structure, the back part of the protective shell is provided with a containing bag which can contain coins or change and the like and is very suitable for daily carrying, the containing bag is provided with a chain to prevent loss of the coins, the front surface of the protective shell is provided with a transparent window which can facilitate a user to observe the existence of the internal meal cards in real time and play a role of reminding the user, an interlayer is fixedly arranged at the lower end of the transparent window and can contain the cards and write own contact modes, thus, the possibility of others picking up the cards and giving the losers is very high under the condition that the cards are lost, the protective shell is provided with a connecting rope, the connecting rope is provided with an adjusting buckle, the user can select and adjust the tightness state of the connecting rope according to own specific conditions and can wear the position, through the connection of the intelligent chip on the protective shell, the chip reaction module is connected with the processor control module, the chip reaction module is connected with the intelligent mobile terminal equipment, the intelligent mobile terminal equipment is connected with the wireless Bluetooth connection module, the intelligent mobile terminal equipment is connected with the chip reaction module through the wireless Bluetooth connection module, the processor control module is simultaneously connected with the wireless transceiver module, the positioning confirmation module and the power supply module respectively, a user can be connected with the intelligent chip through the wireless Bluetooth, and can control the function of the chip and know the state of the chip through the terminal equipment, if the chip is lost carelessly, the specific position of the meal card can be found through the positioning of the chip, and the storage battery is arranged in the protective shell, the power supply module has the function of electric protection, the charging is safe, the utility model has simple and reasonable structure and convenient and, the meal card that can effectual protection user safety prevents to lose to being provided with system module, if losing carelessly still can seeking back through the location, still being fit for other important cards, being suitable for extensively.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a device for preventing rice card from losing according to the present invention;

fig. 2 is a schematic view of a back structure of the protective shell according to the present invention;

fig. 3 is a schematic view of the bottom structure of the protective shell according to the present invention;

FIG. 4 is a schematic structural diagram of a chip reaction module according to the present invention;

in the figure: 1. a protective shell; 2. a socket; 3. a port; 4. connecting ropes; 5. adjusting buckles; 6. A transparent window; 7. an interlayer; 8. a storage bag; 9. a chain; 10. a slider; 11. a bottom case; 12. An intelligent chip; 13. a storage battery; 14. a charging port; 15. a chip reaction module; 16. an intelligent mobile terminal device; 17. a wireless Bluetooth connection module; 18. a processor control module; 19. A wireless transceiver module; 20. a positioning confirmation module; 21. and a power supply module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a device for preventing a meal card from being lost comprises a protective shell 1 and a chip reaction module 15, wherein an installation socket 2 is arranged at the top end of the protective shell 1, an opening 3 is arranged at the lower side of the socket 2, a connecting rope 4 is fixedly installed in the opening 3, an adjusting buckle 5 is arranged on the connecting rope 4, the adjusting buckle 5 is set to be in an adjustable state, particularly, the tightness of the connecting rope 4 can be adjusted, a user can select and adjust the tightness of the connecting rope 4 according to the specific situation of the user, the part of the protective shell 1 to be worn and the place to be placed are arranged, a transparent window 6 is fixedly installed on the front surface of the protective shell 1, the user can conveniently observe the existence of the internal meal card in real time, a reminding effect is achieved for the user, an interlayer 7 is fixedly installed at the lower end of the transparent window 6, the card can be placed, and the own contact mode, like this other people pick up under the condition that the card is lost and still give the possibility of losing owner very big, increase and regain efficiency, bag 8 is accomodate to back fixed mounting of protective housing 1, the top of accomodating bag 8 sets up installation chain 9, can place coin or change etc. and is very suitable for daily carrying, prevents losing of coin, the inside fixed mounting pull head 10 of chain 9, the bottom fixed mounting drain pan 11 of protective housing 1, the inside fixed mounting intelligent chip 12 of drain pan 11, the back fixed mounting battery 13 of intelligent chip 12, battery 13 is provided with the mouth 14 that charges that corresponds the structure, just the mouth 14 that charges sets up and installs in the bottom of protective housing 1 openly.

The chip reaction module 15 is connected to the processor control module 18, the processor control module 18 is respectively connected to the wireless transceiver module 19, the positioning confirmation module 20 and the power supply module 21, the chip reaction module 15 is simultaneously connected to the intelligent mobile terminal device 16, the intelligent mobile terminal device 16 is connected to the wireless Bluetooth connection module 17, the intelligent mobile terminal device 16 is connected to the chip reaction module 15 through the wireless Bluetooth connection module 17, a user can be connected to the intelligent chip through wireless Bluetooth and can control the function of the chip and know the state of the chip through the terminal device, if the chip is lost carelessly, the specific position of the meal card can be found through the positioning of the chip, the storage battery 13 and the power supply module 21 are set to be in a connected state, and have an over-current protection function and safe charging, the utility model has the advantages of simple and reasonable structure, convenient to use is swift, can effectual protection user's meal card safety, prevents to lose to be provided with system module, if lose carelessly still can seek back through the location, still be fit for other important cards, be suitable for extensively.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a prevent device that meal card loses, includes protective housing (1) and chip reaction module (15), its characterized in that: the top of protective housing (1) sets up installation socket (2), the downside of socket (2) sets up installs opening (3), the inside fixed mounting of opening (3) is connected rope (4), it installs regulation knot (5) to set up on connecting rope (4), the positive fixed surface of protective housing (1) installs transparent window (6), the lower extreme fixed mounting intermediate layer (7) of transparent window (6), bag (8) are accomodate in the back fixed mounting of protective housing (1).

2. The meal card loss prevention device according to claim 1, wherein: the top end of the storage bag (8) is provided with an installation chain (9), and a pull head (10) is fixedly installed in the chain (9).

3. The meal card loss prevention device according to claim 1, wherein: the adjusting buckle (5) is set to be in an adjustable state, and particularly can adjust the tightness of the connecting rope (4).

4. The meal card loss prevention device according to claim 1, wherein: the bottom fixed mounting drain pan (11) of protective housing (1), the inside fixed mounting intelligent chip (12) of drain pan (11), back fixed mounting battery (13) of intelligent chip (12), battery (13) are provided with charge mouth (14) that correspond the structure, just it is positive that the bottom of protective housing (1) is installed in the setting of charge mouth (14).

5. The meal card loss prevention device according to claim 4, wherein: the chip reaction module (15) is connected to the processor control module (18), the processor control module (18) is respectively connected to the wireless transceiving module (19), the positioning confirmation module (20) and the power supply module (21), and the storage battery (13) and the power supply module (21) are connected and have an over-current protection function.

6. The meal card loss prevention device according to claim 1, wherein: chip reaction module (15) connect in intelligent mobile terminal equipment (16) simultaneously, intelligent mobile terminal equipment (16) are connected in wireless bluetooth connection module (17), just intelligent mobile terminal equipment (16) are connected in chip reaction module (15) through wireless bluetooth connection module (17).

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