CN204832279U - Ka biaoshi ammeter board - Google Patents
Ka biaoshi ammeter board Download PDFInfo
- Publication number
- CN204832279U CN204832279U CN201520488481.5U CN201520488481U CN204832279U CN 204832279 U CN204832279 U CN 204832279U CN 201520488481 U CN201520488481 U CN 201520488481U CN 204832279 U CN204832279 U CN 204832279U
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- CN
- China
- Prior art keywords
- inlet wire
- board body
- card
- utility
- processor
- 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 a ka biaoshi ammeter board, include circuit board body, inlet wire and be qualified for the next round of competitions, the inlet wire is two, be equipped with the treater on the circuit board body, one of them inlet wire is connected with the treater, and the treater is connected with the circuit breaker through pressure -sensitive high energy material, the circuit breaker is drawn forth and is qualified for the next round of competitions, still includes a controller, another inlet wire connection director to with a line connection. The utility model discloses superior preventing the surge function and meet an urgent need the circular telegram function have.
Description
Technical field
The utility model relates to a kind of wiring board, mainly a kind of feed arrangement of dendrobe slicer.
Background technology
Along with the development of electronic technology, electronic product occupies leading position gradually in society, and the particularly use of household electrical appliances in family, the ammeter plate Anti-surging used in household electrical appliances is weak, and does not have emergency system after failure.
Utility model content
For above-mentioned the deficiencies in the prior art part, the utility model provides card tabular form ammeter plate, efficiently solves above-mentioned prior art Problems existing.
To achieve these goals, the technical solution adopted in the utility model is: card tabular form ammeter plate, comprise wiring board body, inlet wire and outlet, described inlet wire is two, and described wiring board body is provided with processor, wherein an inlet wire is connected with processor, processor is connected with isolating switch by pressure-sensitive high energy material, and described isolating switch draws outlet, also comprises a controller, another inlet wire connection control device, and be connected with outlet.
As preferably, described pressure-sensitive high energy material is voltage dependent resistor (VDR).
As preferably, described wiring board body edge has card and lacks.
Compared with prior art, the beneficial effect of this utility model: the utility model is by structural improvement, there is slotting formula function, structure is simple, it is convenient to load, and adopts voltage dependent resistor (VDR) structure, has the function of good Anti-surging, the utility model, by arranging two inlet wires and controller, has the function of emergent energising.
Accompanying drawing explanation
Fig. 1 is the utility model external structure;
Fig. 2 is the utility model structural representation.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
See Fig. 1-2, card tabular form ammeter plate, comprise wiring board body 1, inlet wire and outlet, in the present embodiment, described wiring board body 1 edge has card and lacks 3, described inlet wire is two, described wiring board body 1 is provided with processor, and wherein an inlet wire is connected with processor, and processor is connected with isolating switch by pressure-sensitive high energy material, in the present embodiment, described pressure-sensitive high energy material is voltage dependent resistor (VDR) 2, and described isolating switch draws outlet, also comprises a controller, another inlet wire connection control device, and be connected with outlet.
After surge exceedes the 2000V of voltage dependent resistor (VDR) 2 setting, processor sends chopping signal to isolating switch, and isolating switch performs open circuit behavior, and simultaneous processor sends signal to controller, and controller controls another root outlet and transmits electricity.
Claims (3)
1. card tabular form ammeter plate, comprise wiring board body, inlet wire and outlet, it is characterized in that: described inlet wire is two, described wiring board body is provided with processor, and wherein an inlet wire is connected with processor, and processor is connected with isolating switch by pressure-sensitive high energy material, described isolating switch draws outlet, also comprise a controller, another inlet wire connection control device, and be connected with outlet.
2. card tabular form ammeter plate according to claim 1, is characterized in that: described pressure-sensitive high energy material is voltage dependent resistor (VDR).
3. card tabular form ammeter plate according to claim 1, is characterized in that: described wiring board body edge has card and lacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488481.5U CN204832279U (en) | 2015-07-03 | 2015-07-03 | Ka biaoshi ammeter board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520488481.5U CN204832279U (en) | 2015-07-03 | 2015-07-03 | Ka biaoshi ammeter board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204832279U true CN204832279U (en) | 2015-12-02 |
Family
ID=54689865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520488481.5U Expired - Fee Related CN204832279U (en) | 2015-07-03 | 2015-07-03 | Ka biaoshi ammeter board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204832279U (en) |
-
2015
- 2015-07-03 CN CN201520488481.5U patent/CN204832279U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20180703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |