CN2638328Y - Power-supply signal converter - Google Patents
Power-supply signal converter Download PDFInfo
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- CN2638328Y CN2638328Y CN 03230395 CN03230395U CN2638328Y CN 2638328 Y CN2638328 Y CN 2638328Y CN 03230395 CN03230395 CN 03230395 CN 03230395 U CN03230395 U CN 03230395U CN 2638328 Y CN2638328 Y CN 2638328Y
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- interface
- supply signal
- power supply
- power
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- 230000011664 signaling Effects 0.000 claims description 23
- 238000004891 communication Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 230000002922 epistatic effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses a power signal converter, which is designed to realize power voltage adjustment and signal convert at the same time. The power signal converter comprises an epistatic machine interface, a power signal paralleled interface, a signal interface, a power input interface, and a power transmission module. The utility model realizes signal transmission and meets the demand of power supply at the same time when cooperating with the application of a fingerprint reader-writer, thereby saving the extra voltage transmission equipment and making the system more concise. The utility model is not only applied to the internal equipment system of a bank, but also is widely applied to the connection with similar equipments.
Description
Technical field
The utility model relates to a kind of transducer.More particularly, the utility model relates to a kind of power supply signal transducer that can realize supply voltage adjusting and conversion of signals simultaneously.
Background technology
In the increasingly extensive current society of computer utilization, realize that the peripheral equipment of various functions is constantly released.Be to guarantee the plug and play of peripheral equipment, peripheral equipment design, production firm generally adopt general standard interface, as the RS232 interface of nine cores instant one of them.Because the demand that connects each other of a plurality of equipment, realizes that the appearance of the transducer that signal between a plurality of or the multiple interfaces or electric current are changed mutually is also just very necessary.
But this present series products universal functionality is single, or is the function that signal converting only is provided, or is exactly the simple function that realizes " transformer ".
Summary of the invention
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of and can realize simultaneously that supply voltage is regulated and the power supply signal transducer of conversion of signals.
The purpose of this utility model also is to provide a kind of power supply signal transducer that is applicable to that signal connects and power source conversion is used between the present bank outlets equipment.
Further purpose of the present utility model also be to provide match with a kind of identifying teller identity's of being used for fingerprint reader, can carry out the power supply signal transducer that signal intercommunication and power source conversion are used with present bank existing equipment.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model provides a kind of power supply signal transducer, comprises host computer interface, power supply signal and interface, signaling interface, power input interface and power transfer module.
Compared with prior art, the beneficial effects of the utility model are:
Situation about can't make amendment to high-end operation system in using at present bank, the utility model cooperates a kind of application of fingerprint reader, makes it to realize and the complete compatibility of banking system at mechanical floor.The design of employing instant inserted and instant using type, realized not revising the existing software systems of bank, do not revised existing hardware system, do not increased any other hardware device, do not changed the existing work flow of teller, needn't change under the situation of (as rearrange connection, rearrange power line), be applied in the present banking system existing operational environment.
The utility model is also realized the demand of powering when realizing the signal transmission when cooperating a kind of fingerprint reader to use, saved extra voltage conversion apparatus, makes system more succinct.
The utility model not only is applicable to internal unit system of bank, also is widely used in situation about being connected with similar devices.
Description of drawings
Fig. 1 is the internal structure block diagram of a kind of embodiment of power supply signal transducer in the utility model
Fig. 2 is the internal structure block diagram of the another kind of embodiment of power supply signal transducer in the utility model
Fig. 3 is that the power supply signal transducer is connected block diagram with fingerprint reader and bank's existing equipment among Fig. 1.
Among Fig. 15,6,7,8,9 with Fig. 2 in 25,26,27,28,29 be the lead that is connected each interface or parts, wherein 5,25 have six conductors respectively, 7,8,27,28 have two leads respectively, 6,9,26,29 are a lead.
Embodiment
With reference to the accompanying drawings, will be described in detail the utility model below.
The specific embodiment 1 of a power supply signal transducer of the utility model as shown in Figure 1.
Power supply signal transducer among Fig. 1 comprises with lower member, when being applied to fingerprint reader and bank's existing equipment connection:
Power supply signal and interface 1 are used to connect fingerprint reader, but transmission signals and be provided with operating voltage;
As shown in Figure 1, host computer interface 2, power supply signal and interface 1, signaling interface 3 and power transfer module 4 are connected with lead by following manner:
Two cores in the host computer interface 2 link to each other by lead 8 with two cores in power supply signal and the interface 1;
Other six cores in the host computer interface 2 link to each other by lead 5 with six cores in the signaling interface 3;
Other two cores in the signaling interface 3 link to each other by lead 7 with other two cores in power supply signal and the interface 1;
An other core one extremely links to each other in power transfer module 4 and power input interface 10 by lead 9 in power supply signal and the interface 1;
Communication transfer interface module in the fingerprint reader 34 of power supply signal and interface 1 and supporting design links to each other.
Another specific embodiment 2 of a power supply signal transducer of the utility model as shown in Figure 2.
Different with specific embodiment 1 is, power supply signal transducer in the present embodiment, also comprise a communication transfer interface module 21, this communication transfer interface module 21 also comprises along separate routes a control module and a level switch module, this is actual be with among Fig. 3 with specific embodiment 1 in communication transfer interface module in the supporting fingerprint reader 34 be transferred in the power supply signal transducer.The outstanding characteristics of the power supply signal transducer of present embodiment are exactly to realize any intercommunication of signal between host computer interface 22, power supply signal and interface 11 and signaling interface 23 by the control of shunt control module, because the shunt control module in the communication transfer interface module has played the effect of triple valve.
Shunt control module in the present embodiment power supply signal transducer in the communication transfer interface module 21 and host computer interface 22, power supply signal and interface 11, signaling interface 23 and power transfer module 24 are connected with lead by following manner:
Two cores in the host computer interface 22 link to each other with two cores in power supply signal and the interface 11 through the shunt control module by lead 28;
Other six cores in the host computer interface 22 link to each other by lead 25 with six cores in the signaling interface 23;
Other two cores in the signaling interface 23 link to each other with other two cores in power supply signal and the interface 11 through the shunt control module by lead 27;
An other core one extremely links to each other in power transfer module 24 and power input interface 20 by lead 29 in power supply signal and the interface 11;
Host computer interface 22, power supply signal and interface 11 and signaling interface 13 respectively also have a core all another extremely link to each other in power transfer module 14 and power input interface 20 by lead 16, as earth connection.
According to electric power thus supplied and equipment needs power input interface 20 can be 220V alternating current access port, and the power unit interface can be+5V direct current delivery outlet in power supply signal and the interface.
This practical specific embodiment 1 and fingerprint reader and bank's existing equipment method of attachment are as shown in Figure 3.
In Fig. 3, the host computer interface of power supply signal transducer 32 connects the teller's of bank outlets host computer 31; Power supply signal and interface connect fingerprint reader 34, but transmission signals and be provided with operating voltage; Signaling interface connects the existing conversion equipment BP-BOX of bank box 33, and conversion equipment BP-BOX box 33 connects authentication means magnetic card read write line 35; 36,37,38,39 for connecting the lead of each interface among the figure.
At last, it is also to be noted that what more than enumerate only is specific embodiment of the utility model.Obviously, the utility model is not limited to above embodiment, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from the disclosed content of the utility model all should be thought protection range of the present utility model.
Claims (9)
1, a kind of power supply signal transducer comprises host computer interface, power supply signal and interface, signaling interface and power input interface, it is characterized in that also comprising power transfer module.
2, power supply signal transducer as claimed in claim 1 is characterized in that described host computer interface and signaling interface are the RS232 interface of 9 cores.
3, any power supply signal transducer as claimed in claim 1 is characterized in that described power supply signal and interface are the RS232 interface structures of 9 cores.
4, power supply signal transducer as claimed in claim 3 is characterized in that described host computer interface, power supply signal and interface, signaling interface and power input interface are connected with lead by following manner:
2 cores in the host computer interface link to each other with 2 cores in power supply signal and the interface;
Other 6 cores in the host computer interface link to each other with 6 cores in the signaling interface;
Other 2 cores in the signaling interface with link to each other with other 2 cores in power supply signal and the interface;
Other 1 core one extremely links to each other in power transfer module and power input interface in power supply signal and the interface;
Host computer interface, power supply signal and interface and signaling interface respectively also have a core, and all another extremely links to each other by in power transfer module and the power input interface.
5, as the described any power supply signal transducer of claim 1 to 3, it is characterized in that also comprising communication transfer interface module.
6, power supply signal transducer as claimed in claim 5 is characterized in that described communication transfer interface module also comprises a control module and a level switch module along separate routes.
7, power supply signal transducer as claimed in claim 5 is characterized in that described shunt control module is connected with lead by following manner with host computer interface, power supply signal and interface, signaling interface and power input interface:
2 cores in the host computer interface link to each other with 2 cores in power supply signal and the interface through the shunt control module;
Other 6 cores in the host computer interface link to each other with 6 cores in the signaling interface;
Other 2 cores in the signaling interface link to each other with other 2 cores in power supply signal and the interface through the shunt control module;
Other 1 core one extremely links to each other in power transfer module and power input interface in power supply signal and the interface;
Host computer interface, power supply signal and interface and signaling interface respectively also have a core, and all another extremely links to each other by in power transfer module and the power input interface.
8,, it is characterized in that described power input interface is a 220V alternating current access port as claim 1,2 described any power supply signal transducers.
9,, it is characterized in that the power unit interface is+5V direct current delivery outlet in described power supply signal and the interface as claim 1,2 described any power supply signal transducers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230395 CN2638328Y (en) | 2003-04-15 | 2003-04-15 | Power-supply signal converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230395 CN2638328Y (en) | 2003-04-15 | 2003-04-15 | Power-supply signal converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2638328Y true CN2638328Y (en) | 2004-09-01 |
Family
ID=34291079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03230395 Expired - Lifetime CN2638328Y (en) | 2003-04-15 | 2003-04-15 | Power-supply signal converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2638328Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446028C (en) * | 2006-06-10 | 2008-12-24 | 上海融磁电子有限公司 | Split fingerprint recognising device |
| CN105337284A (en) * | 2015-09-25 | 2016-02-17 | 河南英飞网络技术股份有限公司 | Power supply and data integration exchange port for bank terminal and method |
-
2003
- 2003-04-15 CN CN 03230395 patent/CN2638328Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100446028C (en) * | 2006-06-10 | 2008-12-24 | 上海融磁电子有限公司 | Split fingerprint recognising device |
| CN105337284A (en) * | 2015-09-25 | 2016-02-17 | 河南英飞网络技术股份有限公司 | Power supply and data integration exchange port for bank terminal and method |
| CN105337284B (en) * | 2015-09-25 | 2018-04-10 | 河南英飞网络技术股份有限公司 | A kind of power supply of banking terminal machine and data integration switching port and method |
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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: ZHEJIANG WELLCOM SCIENCE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZOU JIANJUN Effective date: 20050121 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050121 Address after: 310012, building 2, building 99, Huaxing Road, Hangzhou, Zhejiang Patentee after: Zhejiang Weier Technology Co., Ltd. Address before: 310000 Zhejiang city of Hangzhou province Xihu District ancient Pier Road Xinjin City Garden B61202 Patentee before: Zou Jianjun |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG WEIER BIOLOGY IDENTITY TECHNOLOGY CO., L Free format text: FORMER OWNER: ZHEJIANG WELLCOM SCIENCE TECHNOLOGY CO., LTD. Effective date: 20081024 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081024 Address after: Building 2, building 99, Huaxing Road, Zhejiang, Hangzhou Province, China: 310012 Patentee after: Zhejiang Wellcom Biometrics Co., Ltd. Address before: Building 2, building 99, Huaxing Road, Zhejiang, Hangzhou Province, China: 310012 Patentee before: Zhejiang Weier Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130415 Granted publication date: 20040901 |