CN201122975Y - Multifunctional communication adapter - Google Patents
Multifunctional communication adapter Download PDFInfo
- Publication number
- CN201122975Y CN201122975Y CNU2007203104578U CN200720310457U CN201122975Y CN 201122975 Y CN201122975 Y CN 201122975Y CN U2007203104578 U CNU2007203104578 U CN U2007203104578U CN 200720310457 U CN200720310457 U CN 200720310457U CN 201122975 Y CN201122975 Y CN 201122975Y
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- China
- Prior art keywords
- communication adapter
- battery charger
- communication
- interface
- adapter
- 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 relates to a communication adapter in a locking device for preventing electrical misoperation, which is applied in electrical power systems such as a power plant and a transforming station. The communication adapter is composed of a communication adapter casing body, an infrared transmission interface, a battery charger, a battery charger interface, display screens and a communication cable, and the infrared transmission interface, the battery charger, the battery charger interface, the display screens, a fixing seat and the communication cable are arranged on the casing body of the communication adapter. The communication adapter has the advantages that: firstly, two computer keys can be operated simultaneously, therefore, the time is saved; secondly, two functions of transmitting operation and charging are provided, and the change of the ambient temperature of the power plant can be monitored simultaneously; a plurality of functions are integrated into a whole, therefore, the communication adapter is light and flexible, and the carrying is convenient; thirdly, the two display screens are provided with one being used for displaying the time while the other one being used for displaying the transmitting and the charging processes, therefore, the operating process is simple, direct and clear.
Description
Affiliated technical field
The utility model relates to a kind of multifunctional communication adapter, particularly a kind ofly is used for the communications adapter that electric power systems such as power plant, transformer station prevent the electric misoperation locking device.
Background technology
The multifunctional communication adapter is a part in power plant, the microcomputer anti-error system of transformer station, can be connected with the COM1 or the COM2 serial communication of computer by communication cable.The operation order that the simulation preview forms, at first the serial communication interface by computer is transferred to communications adapter, is defeated by computer key by the transmission oral instructions of communications adapter again.
A large amount of uses along with electric power system micro_computer five_proof system, the weak point of above-mentioned communications adapter also progressively comes out, its subject matter has: 1, use computer key in use because the restriction of battery electric quantity, need charge separately in good time, untimely if charge, the work that outage can influence the electric power personnel in use appears in computer key.2, transmission and charging process do not show, and be not directly perceived.3, transmission and charging process need be used two instruments, are unfavorable for carrying.
Summary of the invention
In order to address the above problem, the purpose of this utility model provides a kind of computer key in use because the restriction of battery electric quantity, need charge separately in good time, untimely if charge, outage in use can not appear in computer key, can not influence electric power personnel's work, transmission and charging process demonstration, directly perceived, transmission and charging process need be used two instruments, portable multifunctional communication adapter.
To be this communications adapter filled and seat fills interface, display screen, communication cable and forms by communications adapter housing, infrared transmission interface, seat the technical solution adopted in the utility model, is provided with infrared transmission interface, seat and fills, fill interface, display screen, holder and communication cable on the housing of described communications adapter.
Add a seat at communications adapter and fill function, make electric power personnel realization when using communications adapter not need additionally to use charger the charging of computer key to computer key transmission operation order.Simultaneously, increase course of work display window and time, temperature display device mouth, the variation of monitoring process at any time and power station ambient temperature in adapter face.The beneficial effects of the utility model are as follows: 1, can carry out work to two computer keys simultaneously, save time.2, the collection transmission is operated and the two kinds of functions of charging, and also can monitor the variation of power station ambient temperature simultaneously; Multiple function is integrated in one, and light and flexible is easy to carry.3, two display screens, a displays temperature time, one shows transmission, charging process, operating process is simply direct, comes into plain view.
Description of drawings
Below in conjunction with drawings and Examples the utility model structure is described further.
Fig. 1 is a structural representation of the present utility model.
1. infrared transmission interfaces in the accompanying drawing 2. fill, 3. time, temperature display, 4. transmission, charging display screen, 5. holder, 6. communications adapter housing.
Embodiment
Referring to Fig. 1, the utility model by communications adapter housing 6, infrared transmission interface 1, seat fill 2 and seat fill interface, display screen 3,4, communication cable and form, on the housing 1 of described communications adapter, be provided with infrared transmission interface 1, seat fill 2 and seat fill interface, display screen, computer key holder 5 and communication cable, computer key is carried out communication by infrared transmission interface 1 and computer, display screen 4 can show the state of communication, charging process, and display screen 3 can show environmental parameters such as time, temperature.
Claims (1)
1, a kind of multifunctional communication adapter, has the communications adapter housing, on the housing of described communications adapter, be provided with infrared transmission interface, holder and communication cable, it is characterized in that on the housing of described communications adapter, being provided with that seat fills, seat fills interface and display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203104578U CN201122975Y (en) | 2007-12-11 | 2007-12-11 | Multifunctional communication adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203104578U CN201122975Y (en) | 2007-12-11 | 2007-12-11 | Multifunctional communication adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201122975Y true CN201122975Y (en) | 2008-09-24 |
Family
ID=40010216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203104578U Expired - Fee Related CN201122975Y (en) | 2007-12-11 | 2007-12-11 | Multifunctional communication adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201122975Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081363A (en) * | 2010-10-29 | 2011-06-01 | 珠海华伟电气科技股份有限公司 | Microcomputer misoperation prevention locking device |
-
2007
- 2007-12-11 CN CNU2007203104578U patent/CN201122975Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081363A (en) * | 2010-10-29 | 2011-06-01 | 珠海华伟电气科技股份有限公司 | Microcomputer misoperation prevention locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090828 Address after: No. 508, industrial road, Nanyang, Henan Province, China: 473003 Co-patentee after: Nanyang ChuanGuang Electric Power Science and Technology Co., Ltd. Patentee after: Henan middle Optical Group Co., Ltd. Address before: No. 508, industrial road, Nanyang, Henan, China Henan Optical Group Co., Ltd., postcode: 473003 Patentee before: Henan Costar Group Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20161211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |