CN201829417U - Debugging power supply for bistable relay - Google Patents
Debugging power supply for bistable relay Download PDFInfo
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- CN201829417U CN201829417U CN2010205632486U CN201020563248U CN201829417U CN 201829417 U CN201829417 U CN 201829417U CN 2010205632486 U CN2010205632486 U CN 2010205632486U CN 201020563248 U CN201020563248 U CN 201020563248U CN 201829417 U CN201829417 U CN 201829417U
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- power supply
- module
- voltage output
- debugging
- pulse voltage
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Abstract
The utility model relates to a debugging power supply, in particular to a debugging power supply for a bistable relay. The power supply is characterized by comprising a regulated power supply module, an electronic type power supply converse module, a pulse voltage output module and a power supply short circuit protective module; the regulated power supply module, the electronic type power supply converse module and the pulse voltage output module are electrically connected in sequence; and the power supply short circuit protective module is electrically connected with the regulated power supply module and the pulse voltage output module respectively. The debugging power supply for the bistable relay has reasonable structural design, small volume, simple structure and low production cost.
Description
Technical field
The utility model relates to a kind of debugging power supply, particularly relates to a kind of debugging power supply that is used to debug bistable relay.
Background technology
The production debugging power supply that is used to debug bistable relay that uses in the industry at present, adopt traditional direct current electromagnetic relay power supply mostly, mainly have the following disadvantages: 1, this tradition direct current electromagnetic relay power supply no pulse effect, long-time conduction, use very inconvenient, the testing and measuring technology weak effect; 2, when voltage output end when use is short-circuited, the direct current electromagnetic relay power supply will cut off, necessary first powered-down when using this power supply as need, open again, reset etc., sometimes even can damage power supply, the operator is brought very burden, 3, traditional direct current electromagnetic relay power volume is big, complex structure.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned shortcoming in the prior art, and a kind of reasonable in design, reliable, simple in structure and low in cost easy and safe to operate, bistable relay debugging power supply that amplitude is adjustable are provided.
The technical scheme in the invention for solving the above technical problem is: a kind of bistable relay debugging power supply is characterized in that: comprise power module of voltage regulation, electronic power supply inverting module, pulse voltage output module and power source short-circuit protection module; Power module of voltage regulation, electronic power supply inverting module, pulse voltage output module are electrically connected successively; The power source short-circuit protection module is electrically connected with power module of voltage regulation and pulse voltage output module respectively.
The utility model compared with prior art has the following advantages and effect: 1, reasonable in design; 2, pulsatile effect is arranged, simple to operation, testing and measuring technology is effective, enhances productivity; 3, the power source short-circuit protection module makes the utility model safe and reliable not fragile; 4, small volume structure is simple, and it is low to produce this one-tenth.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Structural representation when Fig. 2 debugs bistable relay for the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment: referring to Fig. 1 and Fig. 2, the utility model comprises power module of voltage regulation 1, electronic power supply inverting module 2, pulse voltage output module 3 and power source short-circuit protection module 4.Power module of voltage regulation 1, electronic power supply inverting module 2, pulse voltage output module 3 are electrically connected successively.Power source short-circuit protection module 4 is electrically connected with power module of voltage regulation 1 and pulse voltage output module 3 respectively.Being connected with on pulse voltage output module 4 needs debugged bistable relay 5.
Pulse voltage output module 3 can produce pulsatile effect output, and each pulse debugging bistable relay 5 closes a floodgate or the separating brake action, makes operating personnel make accurate judgement very soon to the quality condition of bistable relay 5.It is 100 milliseconds towards fabric width affectionately that pulse voltage output module 3 is set by operating procedure, and the pulse fabric width of the utility model embodiment generation and operating personnel's operating frequency are matched, and more convenient to operate, production efficiency improves greatly.
The voltage that power module of voltage regulation 1 provides is reliable and stable, and the operator is free adjustment required voltage size as required.
Electronic power supply inverting module 2 adopts the switch commutation to realize the direct current commutation, and supply bistable relay 5 closes a floodgate and the separating brake debugging, and is easy for operation a lot.
When the 3 misoperation short circuits of pulse voltage output module, power source short-circuit protection module 4 can protect power module of voltage regulation 1 safe and reliable not fragile.
The operation principle of the utility model embodiment is: alternating current is the required burning voltage of output user after power module of voltage regulation 1 is regulated, and electric current supplies bistable relays 5 combined floodgate debugging through pulse voltage output module 3 again by electronic power supply inverting module 2; Can realize commutation to 5 debugging of bistable relay separating brake by electronic power supply inverting module 2 simultaneously, power source short-circuit protection module 4 can prevent to operate short circuit and damage power module of voltage regulation 1.
In addition, need to prove, the specific embodiment described in this specification, its zero, the shape of parts, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection range of the utility model patent according to the utility model patent.
Claims (1)
1. a bistable relay debugging power supply is characterized in that: comprise power module of voltage regulation, electronic power supply inverting module, pulse voltage output module and power source short-circuit protection module; Power module of voltage regulation, electronic power supply inverting module, pulse voltage output module are electrically connected successively; The power source short-circuit protection module is electrically connected with power module of voltage regulation and pulse voltage output module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205632486U CN201829417U (en) | 2010-10-16 | 2010-10-16 | Debugging power supply for bistable relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205632486U CN201829417U (en) | 2010-10-16 | 2010-10-16 | Debugging power supply for bistable relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829417U true CN201829417U (en) | 2011-05-11 |
Family
ID=43967937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205632486U Expired - Fee Related CN201829417U (en) | 2010-10-16 | 2010-10-16 | Debugging power supply for bistable relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829417U (en) |
-
2010
- 2010-10-16 CN CN2010205632486U patent/CN201829417U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20111016 |