CN110634250A

CN110634250A - Multifunctional input keyboard suitable for payment

Info

Publication number: CN110634250A
Application number: CN201911070949.8A
Authority: CN
Inventors: 王越; 晏成; 凌涛; 姚远
Original assignee: Beijing Inspiry Technology Co Ltd
Current assignee: Beijing Inspiry Technology Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2019-12-31

Abstract

The present disclosure provides a multifunctional input keyboard suitable for payment, the multifunctional input keyboard suitable for payment includes: the keyboard body consists of a display screen, an operation keyboard and a breathing lamp control circuit; the display screen is configured to display entered payment data. The multifunctional input keyboard suitable for payment can quickly, accurately and safely complete the operation of typing payment data suitable for payment, provides reliable support for subsequent payment, and has usability and convenience.

Description

Multifunctional input keyboard suitable for payment

Technical Field

The utility model relates to an intelligence hardware technical field particularly, relates to a multi-functional input keyboard suitable for payment.

Background

In the prior art, the function of the input keyboard is to type numbers for operation or only to type information for input. But relates to the mobile payment field, the keyboard needs more intelligent functions to be endowed. Thus, a problem to be solved is becoming.

Disclosure of Invention

In order to solve technical problems in the prior art, the embodiment of the present disclosure provides a multifunctional input keyboard suitable for payment, which can quickly, accurately and safely complete the operation of typing payment data suitable for payment, and provide reliable support for subsequent payment, and has easy use and convenience.

In a first aspect, an embodiment of the present disclosure provides a multifunctional input keyboard suitable for payment, including: the keyboard body consists of a display screen, an operation keyboard and a breathing lamp control circuit; the display screen is configured to display entered payment data.

In one embodiment, the breathing lamp control circuit comprises a power supply modulation circuit, an indicator lamp driving circuit, a processing module and a plurality of light emitting diodes, wherein the light emitting diodes are respectively connected with the power supply modulation circuit and the indicator lamp driving circuit, and the processing module is respectively connected with the power supply modulation circuit and the indicator lamp driving circuit; the indicating lamp driving circuit comprises a plurality of driving sub-circuits which are in one-to-one correspondence with the plurality of light emitting diodes, the processing module is provided with a plurality of output ends which are in one-to-one correspondence with the plurality of driving sub-circuits, and each driving sub-circuit is respectively connected with one corresponding output end and one corresponding light emitting diode; the drive sub-circuit comprises a front resistor, a triode and a rear resistor, the negative electrode of the corresponding light emitting diode is connected with the collector of the triode through the front resistor, the base electrode of the triode is connected with the corresponding output end through the rear resistor, and the emitting electrode of the triode is grounded.

In one embodiment, the processing module comprises a processing chip, and the processing chip comprises an S905 chip; a GPIOX _0 pin, a GPIOX _1 pin and a GPIOX _2 pin of the S905 chip are respectively connected with the indicator lamp driving circuit; a GPIOX _7 pin of the S905 chip is connected with the power supply modulation circuit; a GPIOX _7 pin of the S905 chip is connected with the power supply modulation circuit through a resistor R262; the VDDIO _ X pin of the S905 chip is used for being connected with a power supply.

In one embodiment, the multifunctional input keyboard built-in function module for payment further includes: a security processing module configured to determine whether a preset security payment threshold is met according to the payment data.

In one embodiment, the multifunctional input keyboard built-in function module for payment further includes: the communication module is configured to establish at least one communication channel according to a preset communication protocol and transmit communication data.

In one embodiment, the multifunctional input keyboard built-in function module for payment further includes: the GPS module is configured to complete data acquisition and positioning operation of longitude and latitude of the location according to a preset rule and a preset time period.

In one embodiment, the operation keyboard comprises a keycap and a mounting embedded groove which is arranged on the keyboard main body and corresponds to the keycap.

In one embodiment, a pressing column is installed in the keyboard body at a position corresponding to the installation caulking groove through a spring, and a connecting column is arranged in the installation caulking groove, and two ends of the connecting column are respectively plugged with the pressing column and the keycap.

In one embodiment, a dustproof umbrella skirt is arranged on the connecting column, two dustproof rings are further arranged in the installation embedded groove, and an annular sliding groove corresponding to the dustproof umbrella skirt is formed in each dustproof ring.

In one embodiment, the two dustproof sheds are respectively connected with two ends of the dustproof shed in a sliding mode through the annular sliding grooves.

The invention provides a multifunctional input keyboard suitable for payment, which comprises: the keyboard body consists of a display screen, an operation keyboard and a breathing lamp control circuit; the display screen is configured to display entered payment data. The multifunctional input keyboard suitable for payment can quickly, accurately and safely complete the operation of typing payment data suitable for payment, provides reliable support for subsequent payment, and has usability and convenience.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced as follows:

FIG. 1 is a schematic diagram of a multi-function input keyboard for payment, according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a multifunctional input keyboard for payment according to another embodiment of the present invention.

Detailed Description

The present application will now be described in further detail with reference to the accompanying drawings and examples.

In the following description, the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance. The following description provides embodiments of the disclosure, which may be combined or substituted for various embodiments, and this application is therefore intended to cover all possible combinations of the same and/or different embodiments described. Thus, if one embodiment includes feature A, B, C and another embodiment includes feature B, D, then this application should also be considered to include an embodiment that includes one or more of all other possible combinations of A, B, C, D, even though this embodiment may not be explicitly recited in text below.

In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, a specific embodiment of a multifunctional input keyboard for payment according to the present invention is described in further detail below by way of examples and with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Fig. 1 is a schematic structural diagram of a multifunctional input keyboard for payment in one embodiment.

Specifically, the multifunctional input keyboard suitable for payment comprises: the keyboard body consists of a display screen 100, an operation keyboard 200 and a breathing lamp control circuit 300; the display screen 100 is configured to display entered payment data. The display screen can be an LED screen or an OLED screen.

The operation keyboard comprises a key cap and an installation embedded groove which is arranged on the keyboard main body and corresponds to the key cap. The keyboard main body is internally provided with a pressing column through a spring at a position corresponding to the installation caulking groove, and the installation caulking groove is internally provided with a connecting column of which two ends are respectively spliced with the pressing column and the keycap. Be provided with dustproof full skirt on the spliced pole, still be provided with two dust collars in the installation caulking groove, be provided with the annular sliding tray that corresponds with dustproof full skirt on the dust collar. And the two dustproof umbrella skirts are respectively connected with the two ends of the dustproof umbrella skirt in a sliding manner through the annular sliding grooves. Therefore, the usability and the safety of the multifunctional input keyboard suitable for payment are improved.

In one embodiment, the breathing lamp control circuit comprises a power supply modulation circuit, an indicator lamp driving circuit, a processing module and a plurality of light emitting diodes, wherein the plurality of light emitting diodes are respectively connected with the power supply modulation circuit and the indicator lamp driving circuit, and the processing module is respectively connected with the power supply modulation circuit and the indicator lamp driving circuit; the indicating lamp driving circuit comprises a plurality of driving sub-circuits which are in one-to-one correspondence with the plurality of light emitting diodes, the processing module is provided with a plurality of output ends which are in one-to-one correspondence with the plurality of driving sub-circuits, and each driving sub-circuit is respectively connected with one corresponding output end and one corresponding light emitting diode; the drive sub-circuit comprises a front resistor, a triode and a rear resistor, the negative electrode of the corresponding light emitting diode is connected with the collector of the triode through the front resistor, the base electrode of the triode is connected with the corresponding output end through the rear resistor, and the emitting electrode of the triode is grounded.

It should be noted that the processing module includes a processing chip, and the processing chip includes an S905 chip; a GPIOX _0 pin, a GPIOX _1 pin and a GPIOX _2 pin of the S905 chip are respectively connected with the indicator lamp driving circuit; a GPIOX _7 pin of the S905 chip is connected with the power supply modulation circuit; a GPIOX _7 pin of the S905 chip is connected with the power supply modulation circuit through a resistor R262; the VDDIO _ X pin of the S905 chip is used for being connected with a power supply. Therefore, the usability and the safety of the multifunctional input keyboard payment suitable for payment are improved.

As shown in fig. 2, in one embodiment, the multifunctional input keyboard for payment proposed by the present disclosure further comprises: a security processing module 400 configured to determine, based on the payment data, whether a preset secure payment threshold is met. In addition, the multifunctional input keyboard for payment further comprises: a communication module 500 configured to establish at least one communication channel according to a predetermined communication protocol and perform communication data transmission. Further, the multifunctional input keyboard for payment further comprises: the GPS module 600 is configured to complete the data acquisition and positioning operation of the longitude and latitude of the location according to the preset time period according to the preset rule. Thus, the flexibility and ease of use of a multi-function input keyboard suitable for payment is improved.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

The foregoing describes the general principles of the present disclosure in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present disclosure are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present disclosure. Furthermore, the foregoing disclosure of specific details is for the purpose of illustration and description and is not intended to be limiting, since the disclosure is not intended to be limited to the specific details so described.

The block diagrams of devices, apparatuses, systems referred to in this disclosure are only given as illustrative examples and are not intended to require or imply that the connections, arrangements, configurations, etc. must be made in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably therewith. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to".

Also, as used herein, the use of "or" in a list of items beginning with "at least one" indicates a separate list, e.g., "A, B or at least one of C" means A or B or C, or AB or AC or BC, or ABC (i.e., A and B and C). Furthermore, the word "exemplary" does not mean that the described example is preferred or better than other examples.

The foregoing description has been presented for purposes of illustration and description. Furthermore, this description is not intended to limit embodiments of the disclosure to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.

Claims

1. A multi-function input keyboard adapted for use with payments, said multi-function input keyboard adapted for use with payments comprising: the keyboard body consists of a display screen, an operation keyboard and a breathing lamp control circuit; the display screen is configured to display entered payment data.

2. The multifunctional input keyboard for payments of claim 1, wherein the breathing light control circuit comprises a power supply modulation circuit, an indicator light driving circuit, a processing module and a plurality of light emitting diodes, wherein the plurality of light emitting diodes are respectively connected with the power supply modulation circuit and the indicator light driving circuit, and the processing module is respectively connected with the power supply modulation circuit and the indicator light driving circuit; the indicating lamp driving circuit comprises a plurality of driving sub-circuits which are in one-to-one correspondence with the plurality of light emitting diodes, the processing module is provided with a plurality of output ends which are in one-to-one correspondence with the plurality of driving sub-circuits, and each driving sub-circuit is respectively connected with one corresponding output end and one corresponding light emitting diode; the drive sub-circuit comprises a front resistor, a triode and a rear resistor, the negative electrode of the corresponding light emitting diode is connected with the collector of the triode through the front resistor, the base electrode of the triode is connected with the corresponding output end through the rear resistor, and the emitting electrode of the triode is grounded.

3. The multifunctional input keyboard for payments of claim 2, wherein the processing module comprises a processing chip comprising an S905 chip; a GPIOX _0 pin, a GPIOX _1 pin and a GPIOX _2 pin of the S905 chip are respectively connected with the indicator lamp driving circuit; a GPIOX _7 pin of the S905 chip is connected with the power supply modulation circuit; a GPIOX _7 pin of the S905 chip is connected with the power supply modulation circuit through a resistor R262; the VDDIO _ X pin of the S905 chip is used for being connected with a power supply.

4. The multi-function input keyboard for payment of claim 1, wherein the multi-function input keyboard built-in function module for payment further comprises: a security processing module configured to determine whether a preset security payment threshold is met according to the payment data.

5. The multi-function input keyboard for payment of claim 1, wherein the multi-function input keyboard built-in function module for payment further comprises: the communication module is configured to establish at least one communication channel according to a preset communication protocol and transmit communication data.

6. The multi-function input keyboard for payment of claim 1, wherein the multi-function input keyboard built-in function module for payment further comprises: the GPS module is configured to complete data acquisition and positioning operation of longitude and latitude of the location according to a preset rule and a preset time period.

7. A multi-function input keyboard for payments according to claim 1, characterized in that the operation keyboard comprises key caps and mounting caulking grooves opened on the keyboard body and corresponding to the key caps.

8. The multifunctional input keyboard for payments of claim 7, wherein a pressing column is installed inside the keyboard body through a spring at a position corresponding to the installation caulking groove, and a connection column is arranged inside the installation caulking groove, and two ends of the connection column are respectively plugged with the pressing column and the keycap.

9. The multifunctional input keyboard for payments of claim 8, wherein the connection post is provided with a dust-proof umbrella skirt, the installation caulking groove is further provided with two dust-proof rings, and the dust-proof rings are provided with annular sliding grooves corresponding to the dust-proof umbrella skirt.

10. The multifunctional input keyboard for payments of claim 9, wherein two of the dust-proof sheds are slidably connected with both ends of the dust-proof shed through the annular sliding grooves, respectively.