CN212969641U - Handheld portable bluetooth card reader-writer - Google Patents
Handheld portable bluetooth card reader-writer Download PDFInfo
- Publication number
- CN212969641U CN212969641U CN202022173501.3U CN202022173501U CN212969641U CN 212969641 U CN212969641 U CN 212969641U CN 202022173501 U CN202022173501 U CN 202022173501U CN 212969641 U CN212969641 U CN 212969641U
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- module
- card
- casing
- circuit board
- bluetooth
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Abstract
The utility model provides a handheld portable bluetooth card reader, which comprises a housing, one side of casing is provided with the draw-in groove, the inside of casing is provided with control circuit board, control circuit board has host system and power module, be connected with bluetooth module, memory module and IC-card read-write module on the host system, be connected with the IC-card seat on the IC-card read-write module, the IC-card seat with the draw-in groove corresponding fixed setting is in the inside of casing, power module is used for supplying power to the control circuit board, be provided with the switch that is used for controlling the switch-on or the disconnection of control circuit board on the casing; the utility model provides a handheld portable bluetooth read-write card ware small in size can and the cell-phone between communicate through bluetooth module, facilitates the use, can accomplish the reading and writing of IC-card data through IC-card read-write circuit simultaneously under host system's control, accomplishes the data transfer.
Description
Technical Field
The utility model belongs to the technical field of the bluetooth card reader, concretely relates to handheld portable bluetooth card reader.
Background
With the rapid development of the internet of things, the old gas meter can not meet the requirements of users gradually, and the old gas meter is transformed in a trend. In the transformation process, how to ensure the integrity of the data in the old table to be transferred to the new table without errors is the most concerned problem for users and gas companies. The loss of data may compromise the benefits of the user or the gas company.
The current scheme of modifying the watch is that workers carry out modification work on site through a computer; however, when the site is modified, various accidents may occur, and the use of a computer is not convenient.
Therefore, a handheld portable bluetooth card reader which is convenient to use and can adapt to field complex conditions and directly complete data transfer through a card reader is needed to be designed to solve the technical problems faced at present.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model provides a facilitate the use, can adapt to the on-the-spot complex condition and directly accomplish the handheld portable bluetooth card reader of data transfer through the card reader.
The technical scheme of the utility model is that: the handheld portable Bluetooth card reader-writer comprises a shell, wherein a clamping groove is formed in one side of the shell, a control circuit board is arranged in the shell and provided with a main control module and a power module, the main control module is connected with a Bluetooth module, a memory module and an IC card reading-writing module, an IC card seat is connected to the IC card reading-writing module, the IC card seat and the clamping groove are correspondingly and fixedly arranged in the shell, and the power module is used for supplying power to the control circuit board.
The casing has procapsid and back casing, can dismantle between procapsid and the back casing and be connected, be provided with the pilot lamp on the procapsid, the pilot lamp with control circuit board connects.
The power module is provided with a battery box, the battery box is arranged at the lower part of the front shell, and a battery cover is detachably arranged on the rear shell corresponding to the battery box.
The battery box is internally provided with three 1.5V batteries.
Four marker lamps are uniformly arranged on the shell around the clamping groove, and the four marker lamps are connected with the control circuit board.
The Bluetooth module is provided with a Bluetooth chip, and the model of the Bluetooth chip is CC 2642R.
The main control module is provided with a single chip microcomputer minimum system, and the single chip microcomputer is AT89C 51.
The utility model has the advantages that: the utility model provides a handheld portable bluetooth read-write card ware small in size can and the cell-phone between communicate through bluetooth module, facilitates the use, can accomplish the reading and writing of IC-card data through IC-card read-write circuit simultaneously under host system's control, accomplishes the data transfer.
Drawings
Fig. 1 is one of the schematic structural diagrams of the handheld portable bluetooth card reader of the present invention.
Fig. 2 is a second schematic structural view of the handheld portable bluetooth card reader of the present invention.
Fig. 3 is a schematic block diagram of the control circuit board of the present invention.
Fig. 4 is a second schematic structural view of the handheld portable bluetooth card reader of the present invention.
Detailed Description
The following describes the embodiments of the present invention with reference to the drawings and examples.
As shown in fig. 1 to 4, the handheld portable bluetooth card reader-writer comprises a housing, a card slot 3 is arranged on one side of the housing, a control circuit board is arranged in the housing, the control circuit board is provided with a main control module and a power module, the main control module is connected with a bluetooth module, a memory module and an IC card read-write module, the IC card read-write module is connected with an IC card seat, the IC card seat and the card slot 3 are fixedly arranged in the housing correspondingly, the power module is used for supplying power to the control circuit board, and a switch 7 for controlling the control circuit board to be switched on or off is arranged on the housing; the switch 7 is closed, the control circuit board is electrified, the Bluetooth card reader-writer starts to work, the Bluetooth module is used for carrying out data transmission with devices such as a mobile phone, the memory module is used for storing data in a read-write IC card, the IC card seat is used for inserting the IC card, and the IC card read-write circuit finishes read-write operation on the IC card in the IC card seat under the control of the main control module; the handheld portable Bluetooth read-write card in the embodiment has a small size, can communicate with a mobile phone through the Bluetooth module, is convenient to use, can complete the read-write of IC card data through an IC card read-write circuit under the control of the main control module, and completes data transfer, and particularly, the switch 7 is a toggle switch.
As a specific implementation mode of casing, as shown in fig. 1 and 2, the casing has procapsid 1 and back casing 2, can dismantle between procapsid 1 and the back casing 2 and be connected, specifically, can dismantle through the bolt between procapsid 1 and the back casing 2 and be connected, be convenient for unpack apart between procapsid 1 and the back casing 2, maintain its inside, be provided with pilot lamp 4 on the procapsid 1, pilot lamp 4 is connected with control circuit board, after the bluetooth is connected after the start, main control module drive pilot lamp 4 lights as the suggestion of bluetooth connection.
As a specific embodiment of the power module, the power module has a battery box, the battery box is arranged at the lower part of the front shell 1, the battery box is integrated with the front shell 1 (the battery box is not shown in the figure), a battery cover 6 is detachably arranged on the rear shell 2 corresponding to the battery box, the battery cover 6 can be detached from the rear shell 2 by sliding the battery cover 6 downwards, the batteries in the battery box can be replaced, and three 1.5V batteries are arranged in the battery box; the control circuit board can be directly powered by three 1.5V batteries, or four 1.5V batteries are used for supplying power to the control circuit board after being regulated to 5V voltage by the LDO voltage regulator circuit.
In order to insert the IC card into the card slot 3 in the environment with insufficient light, four marker lamps 5 are uniformly arranged on the shell around the card slot 3, the four marker lamps 5 are connected with the control circuit board, after the Bluetooth card reader is started, the four marker lamps 5 are lightened to illuminate the card slot 3 under the driving of the central control module, the position of the card slot 3 can be found conveniently in the environment with insufficient light, and the IC card can be conveniently inserted.
Furthermore, the Bluetooth module is provided with a Bluetooth chip, and the model of the Bluetooth chip is CC 2642R; the main control module is provided with a single chip microcomputer minimum system, and the single chip microcomputer is AT89C 51.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The utility model provides a handheld portable bluetooth read-write card ware, its characterized in that, includes the casing, one side of casing is provided with the draw-in groove, the inside of casing is provided with control circuit board, control circuit board has host system and power module, host system is last to be connected with bluetooth module, memory module and IC-card read-write module, be connected with the IC-card cassette on the IC-card read-write module, the IC-card cassette with the corresponding fixed setting of draw-in groove is in the inside of casing, power module is used for to the control circuit board power supply, be provided with on the casing and be used for controlling the switch-on of control circuit board or disconnection.
2. The hand-held portable bluetooth card reader/writer according to claim 1, characterized in that: the casing has procapsid and back casing, can dismantle between procapsid and the back casing and be connected, be provided with the pilot lamp on the procapsid, the pilot lamp with control circuit board connects.
3. The hand-held portable bluetooth card reader/writer according to claim 2, characterized in that: the power module is provided with a battery box, the battery box is arranged at the lower part of the front shell, and a battery cover is detachably arranged on the rear shell corresponding to the battery box.
4. The hand-held portable bluetooth card reader/writer according to claim 3, characterized in that: the battery box is internally provided with three 1.5V batteries.
5. The hand-held portable bluetooth card reader/writer according to claim 1, characterized in that: four marker lamps are uniformly arranged on the shell around the clamping groove, and the four marker lamps are connected with the control circuit board.
6. The hand-held portable bluetooth card reader/writer according to claim 5, characterized in that: the Bluetooth module is provided with a Bluetooth chip, and the model of the Bluetooth chip is CC 2642R.
7. The hand-held portable bluetooth card reader/writer according to claim 1, characterized in that: the main control module is provided with a single chip microcomputer minimum system, and the single chip microcomputer is AT89C 51.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173501.3U CN212969641U (en) | 2020-09-28 | 2020-09-28 | Handheld portable bluetooth card reader-writer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022173501.3U CN212969641U (en) | 2020-09-28 | 2020-09-28 | Handheld portable bluetooth card reader-writer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212969641U true CN212969641U (en) | 2021-04-13 |
Family
ID=75371605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022173501.3U Expired - Fee Related CN212969641U (en) | 2020-09-28 | 2020-09-28 | Handheld portable bluetooth card reader-writer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212969641U (en) |
-
2020
- 2020-09-28 CN CN202022173501.3U patent/CN212969641U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 Termination date: 20210928 |