CN204758765U - Fault electric arc detecting device's address coding ware - Google Patents
Fault electric arc detecting device's address coding ware Download PDFInfo
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- CN204758765U CN204758765U CN201520434087.3U CN201520434087U CN204758765U CN 204758765 U CN204758765 U CN 204758765U CN 201520434087 U CN201520434087 U CN 201520434087U CN 204758765 U CN204758765 U CN 204758765U
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Abstract
The utility model provides a fault electric arc detecting device's address coding ware, includes power module, button module, communication module, reads apparent chip and display module, communication module linkage fault electric arc detecting device with read to show the chip, read to show the address coding information that the chip read fault electric arc detecting device, the button module with read to show the chip and be connected, the button module is modifyd and is read to show the address coding information that the chip read, read to show address coding message routing after the chip will be modifyd and return fault electric arc detecting device, the display module with read to show the chip and be connected, the address coding information in the apparent chip is read in demonstration in real time, the utility model discloses can read and modify fault electric arc detecting device's address number, convenient operation.
Description
Technical field
The utility model relates to a kind of optic probe module, is specifically related to a kind of address scrambler of fault electric arc sniffer.
Background technology
Fault electric arc sniffer is installed in connection line produce for detection line electric arc and send the arc-detection safety equipment of warning, and its application scenario extensively and address is unique, so cause very large puzzlement to the amendment of address.For this kind of problem, be necessary to design a address scrambler for the amendment of fault electric arc sniffer address.
Utility model content
The purpose of this utility model is, for the problem that background technology proposes, provides a kind of easy to carry, the address scrambler of specific aim and workable fault electric arc sniffer.
In order to realize above object, the utility model have employed following technical scheme: a kind of address scrambler of fault electric arc sniffer, comprise: a kind of address scrambler of fault electric arc sniffer, comprise: power module, key-press module, communication module, read aobvious chip and display module, described communication module connects fault electric arc sniffer and reads aobvious chip, read the address code information of aobvious chip read failure arc detection device, key-press module with read aobvious chip and be connected, the address code information that aobvious chip reads is read in key-press module amendment, read aobvious chip and amended address code information is sent it back fault electric arc sniffer, display module with read aobvious chip and be connected, the address code information in aobvious chip is read in real-time display.
The described model reading aobvious chip is ATMEGA8.
Described communication module with read to be connected by RS485 interface chip between aobvious chip, communication module is used for one end of being connected with fault electric arc sniffer and is provided with connection interface.
Described key-press module comprises and reads key, send key, reset key, upwarding key, down Arrow, left key, right key, each button respectively through a pull-up resistor with read aobvious chip and be connected.
Described display module comprises trinity charactron, described trinity charactron with read to be connected by 74HC541 chip between aobvious chip.
The address scrambler of the fault electric arc sniffer of above structure, communication module is utilized to realize the message exchange with fault electric arc sniffer, by reading the operation of key-press module and revise address number, and intuitively show on charactron, easy to operate.
Accompanying drawing explanation
Fig. 1 is the utility model circuit diagram.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
The address scrambler of a kind of fault electric arc sniffer as shown in Figure 1, comprises power module 1, key-press module 2, communication module 3, reads aobvious chip 4 and display module 5.Power module 1 comprises power supply and power circuit, and the power supply of the present embodiment selects 9V battery, and the circuit conversion through power module is+5V voltage, and for key-press module 2, communication module 3 with read aobvious chip 4 and power, and power circuit is connected with power switch button.Communication module 3 connects fault electric arc sniffer and reads aobvious chip 4, read the address code information of aobvious chip 4 read failure arc detection device, key-press module 2 with read aobvious chip 4 and be connected, the address code information that aobvious chip 4 reads is read in key-press module 2 amendment, read aobvious chip 4 and amended address code information is sent it back fault electric arc sniffer, display module 5 with read aobvious chip 4 and be connected, show the address code information read in aobvious chip 4 in real time.
As shown in Figure 1, read aobvious chip 4 and select ATMEGA8, display module 5 selects the trinity 8 Digital sum pipe, common cathode is adopted to connect between each charactron, geocoding data are outputted to display module 5 by the PB0 ~ PB7 pin reading aobvious chip 4, read the mode OPADD coded message that aobvious chip 4 is exported by scanning, be connected with three charactrons respectively by the PD5 ~ PD7 pin reading aobvious chip 4 and realize, voltage needed for numeral method is larger, in order to provide the driving voltage of display module 5, 74HC541 chip is connected reading aobvious chip 4 with between display module 5, the input end of 74HC541 chip is connected with the PB0 ~ PB7 pin reading aobvious chip 4, the pin that output terminal and the trinity charactron of 74HC541 chip control to light a ~ g and dp is connected, in like manner, connecting triode between the PD5 ~ PD7 pin reading aobvious chip 4 and display module 5.
Key-press module 2, key-press module 2 comprises reading key, send key, reset key, upwarding key, down Arrow, left key, right key, each button is respectively through being connected to the PC0 ~ PC6 pin reading aobvious chip 4 after a pull-up resistor, J3 and J4 in Fig. 1 is linked together by single line.Wherein, key is read for controlling the address code information reading aobvious chip 4 read failure arc detection device; The address code information read in aobvious chip 4 is sent it back fault electric arc sniffer for controlling by send key; Reset key is used for the address code information read in aobvious chip 4 to reset; Upwarding key, down Arrow, left key, right key four direction key are for revising the address code information read in aobvious chip 4.
Communication module 3 with read to be connected by 75LBC184 chip (RS485 interface chip) between aobvious chip 4, the RO pin of 75LBC184 chip connects the PD0 pin reading aobvious chip 4, the DI pin of 75LBC184 chip connects the PD1 pin reading aobvious chip 4, reads the PD4 pin of aobvious chip 4 for controlling accepting state.Communication module 3 is provided with connection interface 6 for the one end be connected with fault electric arc sniffer.
The course of work of the present utility model is as follows: by the powering on of power supply switch controller, power-off, after device powers on, charactron shows successively by 999 to 000 totally 10 string numeral, until be finally shown as 000, its objective is whether test charactron shows exception, and acquiescence chooses units code pipe.
The external connection of communication module 3, fault electric arc sniffer to be detected is connected with connection, the electric signal of fault electric arc sniffer is sent to and reads aobvious chip 4 by communication module 3, press reading button, read the request of the reading information that aobvious chip 4 receives, read the address code information that aobvious chip 4 receives fault electric arc sniffer, and, address code information is sent in real time display module 5 to show, now, can be observed numeral method by 0, increase progressively successively, until encoded, the numeral of numeral method is constant, now show the address number that numeral is exactly fault electric arc sniffer.The address code information of aobvious chip is read by the amendment of four direction key, position, the switching of ten, hundred is carried out by left key and right key, by upwarding key and down Arrow, the change of increasing or decreasing is carried out to the display numeral in selected figure place, after address change completes, press transmission button, read aobvious chip and connect the request that 5 receive transmission information, the address code information after having encoded is sent it back fault electric arc sniffer.
In operation, when the information displaying of display module 5 is abnormal, can press reset key, read after aobvious chip 4 receives reset request, display module 5 resets, and reads aobvious chip 4 and again carries out geocoding to fault electric arc sniffer.
Claims (5)
1. the address scrambler of a fault electric arc sniffer, it is characterized in that comprising: power module (1), key-press module (2), communication module (3), read aobvious chip (4) and display module (5), described communication module (3) connects fault electric arc sniffer and reads aobvious chip (4), read the address code information of aobvious chip (4) read failure arc detection device, key-press module (2) with read aobvious chip (4) and be connected, the address code information that aobvious chip (4) reads is read in key-press module (2) amendment, read aobvious chip (4) and amended address code information is sent it back fault electric arc sniffer, display module (5) with read aobvious chip (4) and be connected, the address code information in aobvious chip (4) is read in real-time display.
2. the address scrambler of a kind of fault electric arc sniffer according to claim 1, is characterized in that, described in read aobvious chip (4) model be ATMEGA8.
3. the address scrambler of a kind of fault electric arc sniffer according to claim 1, it is characterized in that, described communication module (3) with read to be connected by RS485 interface chip between aobvious chip (4), communication module (3) is provided with connection interface (6) for the one end be connected with fault electric arc sniffer.
4. the address scrambler of a kind of fault electric arc sniffer according to claim 1, it is characterized in that, described key-press module (2) comprises and reads key, send key, reset key, upwarding key, down Arrow, left key, right key, each button respectively through a pull-up resistor with read aobvious chip (4) and be connected.
5. the address scrambler of a kind of fault electric arc sniffer according to claim 1, is characterized in that, described display module (5) comprises trinity charactron, described trinity charactron with read to be connected by 74HC541 chip between aobvious chip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434087.3U CN204758765U (en) | 2015-06-19 | 2015-06-19 | Fault electric arc detecting device's address coding ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520434087.3U CN204758765U (en) | 2015-06-19 | 2015-06-19 | Fault electric arc detecting device's address coding ware |
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| Publication Number | Publication Date |
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| CN204758765U true CN204758765U (en) | 2015-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520434087.3U Expired - Fee Related CN204758765U (en) | 2015-06-19 | 2015-06-19 | Fault electric arc detecting device's address coding ware |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660260A (en) * | 2019-01-16 | 2019-04-19 | 安徽升隆电气有限公司 | A kind of arc detector address scrambler |
-
2015
- 2015-06-19 CN CN201520434087.3U patent/CN204758765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660260A (en) * | 2019-01-16 | 2019-04-19 | 安徽升隆电气有限公司 | A kind of arc detector address scrambler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315317, No. 6, industrial development road, Qiaotou town, Ningbo City, Zhejiang, Cixi Patentee after: Ningbo Xi Yu electrical Polytron Technologies Inc Address before: 315317, No. 6, development avenue, Qiaotou Industrial Zone, Ningbo, Zhejiang, Cixi Patentee before: Xiyu Electronic Development Co., Ltd., Ningbo |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Xi Yu Intelligent Technology Co., Ltd. Assignor: Ningbo Xi Yu electrical Polytron Technologies Inc Contract record no.: 2017330000150 Denomination of utility model: Fault electric arc detecting device's address coding ware Granted publication date: 20151111 License type: Exclusive License Record date: 20171123 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Fault electric arc detecting device's address coding ware Effective date of registration: 20171123 Granted publication date: 20151111 Pledgee: Chen Guo Pledgor: Ningbo Xi Yu electrical Polytron Technologies Inc Registration number: 2017330000193 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180619 |
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| CF01 | Termination of patent right due to non-payment of annual fee |