CN202563545U - Interface conversion device for currency counting and detecting machine - Google Patents
Interface conversion device for currency counting and detecting machine Download PDFInfo
- Publication number
- CN202563545U CN202563545U CN2012202610234U CN201220261023U CN202563545U CN 202563545 U CN202563545 U CN 202563545U CN 2012202610234 U CN2012202610234 U CN 2012202610234U CN 201220261023 U CN201220261023 U CN 201220261023U CN 202563545 U CN202563545 U CN 202563545U
- Authority
- CN
- China
- Prior art keywords
- interface
- detecting machine
- currency counting
- circuit board
- conversion device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an interface conversion device for a currency counting and detecting machine and a needle type interface externally connected with a display unit is arranged on the currency counting and detecting machine. The interface conversion device for the currency counting and detecting machine is characterized in that a conversion interface of the currency counting and detecting machine comprises a box body, a circuit board and a universal serial bus (USB) interface, wherein the circuit board is provided with a plug corresponding to the needle type interface, the USB interface is connected to the circuit board, and the circuit board is disposed in the box body. The interface conversion device for the currency counting and detecting machine is simple in structure, practical and convenient when a currency counting and detecting machine program is upgraded; and at the same time, the assembly is simpler, and therefore the interface conversion device has good practical applicability.
Description
Technical field
The utility model relates to a kind of currency counting and detecting machine, relates in particular to the interface switching device of currency counting and detecting machine.
Background technology
In the financial machine and tool industry, along with the enforcement of the new standard of China, the counterfeit identifying function of currency counting and detecting machine all will reach the new standard-required of country.Counterfeit identifying functions such as that currency counting and detecting machine has increased on the basis of original counterfeit identifying function is infrared, color shifting ink and ultraviolet optics have also increased by seven each and every one signalling channel interfaces accordingly.Because the original currency counting and detecting machine that uses was limited as the interface microcontroller that B, C class machine use, increased by seven each and every one signalling channel interfaces after; If the SCM program of upgrading currency counting and detecting machine; Its data communication interface just must with other output signal common interfaces, shared interface is the interface of external display unit normally, and these two kinds of various signals shared this interface simultaneously; If simultaneously shared, the external display unit of currency counting and detecting machine just can not be worked so.
Summary of the invention
In view of the deficiency that background technology exists, the technical matters that the utility model will solve provides the interface switching device that the currency counting and detecting machine of program upgrade is carried out in a kind of simple in structure being used for.
For this reason; The utility model adopts following technical scheme to realize: a kind of interface switching device of currency counting and detecting machine; It is characterized in that comprising box body, circuit board and USB interface; Said circuit board be provided with currency counting and detecting machine on the corresponding plug of pin type interface, said USB interface is connected on the said circuit board, said circuit board places in the said box body.
Said plug and USB interface are connected to the two ends of circuit board, and the integral part of USB interface is installed on the said box body.
Said box body is made up of loam cake and lower cover, covers on said to have barb, and said covering down is provided with the groove corresponding with said barb, and said loam cake and lower cover snap together through barb and groove.
This structure of the utility model is when SCM program need be upgraded, as long as pull up the connector of display unit; The plug of the utility model is inserted on the pin type interface of currency counting and detecting machine; Data communication line links to each other with computing machine in the connection, just can the computer program that need upgrading be write in the single-chip microcomputer, and it is simple in structure; Conversion is convenient, and is very practical on currency counting and detecting machine.
Description of drawings
Combine accompanying drawing to further describe the relevant details of the utility model below again.
Fig. 1 is the structural drawing of the utility model currency counting and detecting machine;
Fig. 2 is the structural drawing of the utility model conversion equipment;
Fig. 3 is the left side view of the utility model Fig. 2;
Fig. 4 is the structural drawing of the utility model loam cake;
Fig. 5 is the structural drawing of the utility model lower cover;
Fig. 6 is the structural drawing that the utility model circuit board is connected with USB interface.
Embodiment
Interface switching device with reference to this currency counting and detecting machine of accompanying drawing; Comprise box body 2, circuit board 7 and USB interface 4; Said circuit board 7 be provided with currency counting and detecting machine on the corresponding plug 3 of pin type interface 1, wherein the pin type interface on the currency counting and detecting machine 1 is a female mouthful of interface of nine kinds of needles, be nine kinds of needles public affairs mouth plugs with pin type interface 1 corresponding plug 3 on the circuit board 7; Said USB interface 4 is connected on the said circuit board 7, and said circuit board 7 places in the said box body 2.Specifically, the public mouthful plug 3 of said nine kinds of needles and USB interface 4 are connected to the two ends of circuit board 7, and USB interface 4 integral parts are installed on the said box body 2, and the public mouthful plug 3 of nine kinds of needles then exposes and box body 2.Said box body 2 is made up of loam cake 5 and lower cover 8, has barb 6 on the said loam cake 5, and said lower cover 8 is provided with the groove 9 corresponding with said barb 6, and said loam cake 5 snaps together through barb 6 and groove 9 with lower cover 8.This structure only need be placed on circuit board 7 on the lower cover 8 when assembling, and under loam cake 5 Pressing fasteners, loam cake 5 lumps together with lower cover 8 constipations, need not screw and fixes, and operation is very easy.During use; As long as currency counting and detecting machine being connected the connector of female mouthful of interface 1 of nine kinds of needles pulls up; The public mouthful plug 3 of the nine kinds of needles of the utility model is inserted; And data communication line linked to each other USB interface 4 with computing machine, just can the program in the currency counting and detecting machine single-chip microcomputer be upgraded and upgrades, simple to operation.Operation is accomplished, and the conversion equipment of the utility model is pulled up again, and the connector of plugging display unit again gets final product.
Claims (3)
1. the interface switching device of a currency counting and detecting machine; It is characterized in that comprising box body, circuit board and USB interface; Said circuit board be provided with currency counting and detecting machine on the corresponding plug of pin type interface, said USB interface is connected on the said circuit board, said circuit board places in the said box body.
2. the interface switching device of currency counting and detecting machine according to claim 1 it is characterized in that said plug and USB interface are connected to the two ends of circuit board, and the integral part of USB interface is installed on the said box body.
3. the interface switching device of currency counting and detecting machine according to claim 1; It is characterized in that said box body is made up of loam cake and lower cover; Cover on said and have barb, said covering down is provided with the groove corresponding with said barb, and said loam cake and lower cover snap together through barb and groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202610234U CN202563545U (en) | 2012-06-05 | 2012-06-05 | Interface conversion device for currency counting and detecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202610234U CN202563545U (en) | 2012-06-05 | 2012-06-05 | Interface conversion device for currency counting and detecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202563545U true CN202563545U (en) | 2012-11-28 |
Family
ID=47213175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202610234U Expired - Fee Related CN202563545U (en) | 2012-06-05 | 2012-06-05 | Interface conversion device for currency counting and detecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202563545U (en) |
-
2012
- 2012-06-05 CN CN2012202610234U patent/CN202563545U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU KEFAN ELECTRONICS CO., LTD. Free format text: FORMER OWNER: ZHEJIANG RONBON ELECTRONIC + TECHNOLOGICAL CO., LTD. Effective date: 20130419 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325401 WENZHOU, ZHEJIANG PROVINCE TO: 310000 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130419 Address after: Hangzhou City, Zhejiang province 310000 Chang Road in Yuhang District of Yuhang Economic Development Zone No. 116 Patentee after: HANGZHOU KEFAN ELECTRONICS CO., LTD. Address before: 325401, building A, building 1, Wenzhou Ao Ao clothing garden, Pingyang Economic Development Zone, Wenzhou, Zhejiang Patentee before: Zhejiang Rongbang Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20190605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |