CN201060813Y - Multi-control switch - Google Patents
Multi-control switch Download PDFInfo
- Publication number
- CN201060813Y CN201060813Y CNU2007200800731U CN200720080073U CN201060813Y CN 201060813 Y CN201060813 Y CN 201060813Y CN U2007200800731 U CNU2007200800731 U CN U2007200800731U CN 200720080073 U CN200720080073 U CN 200720080073U CN 201060813 Y CN201060813 Y CN 201060813Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- switch
- electromagnet
- contactor
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Push-Button Switches (AREA)
Abstract
The utility model discloses a multi-control switch, comprising a casing, an elastic contactor, a contactor controller, a connecting circuit, and a button switch for external connection. The utility model is characterized in that: the elastic contactor only comprises a set of elastic contacts, and the contactor controller comprises a set of roller poke teeth controlled by the electromagnet. In addition, when a plurality of button switches are connected in parallel at any place, a set of electrical loads can be controlled to open or close at any places. Compared with the prior art, the utility model has the advantages of strong reliability, long service life, simple structure, convenient maintenance, low cost, no power consumption for the electromagnet in static state, no load for the external connected switch circuit wire, energy saving, and low installation cost.
Description
Technical field
The utility model relates to a kind of more-control switch that need control one group of electrical load in any a plurality of places open and close.
Background technology
At present, the more-control switch of prior art, the applicant finds can be divided into substantially mechanical structure and electronic structure two major types by the retrieval Chinese patent.The former generally adopts multiconductor formula combining structure, presses ad hoc approach by a plurality of multifinger switches and connects, and realizes the open and close control of circuit.This structure, because circuit contact is too many, thereby poor reliability, the life-span is short.Simultaneously, also cause the circuit complexity, installation and maintenance inconvenience, cost is higher.The latter generally is made of electronic semi-conductor's components and parts.This structure, well-known since the impact capacity of the anti-power supply of semiconductor components and devices a little less than, thereby reliability is poorer, the life-span is shorter.Simultaneously, there is quiescent current in the circuit theory complexity, and is not energy-conservation, and cost is also high.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and a kind of reliability height, long, simple in structure and with low cost more-control switch of life-span is provided.
The purpose of this utility model is to realize like this, described switch comprises by housing, spring contact, contact controller, connect circuit and external push switch etc. constitutes, it is characterized in that described spring contact only is made of one group of elastic contact blade, described contact controller constitutes for one group of roller moving tooth by the magnet control action.This more-control switch, on the one hand, when pressing arbitrary push-button switch, then electromagnet energising action, the driving rolls moving tooth rotates a tooth position, spring contact is communicated with or the disconnecting consumers circuit, when a plurality of anywhere parallel connection of this push-button switch, just can controls one group of electrical load in any a plurality of places open and close.On the other hand, because elastic contact blade is a mechanical contact, and has only contact, a place, so load capacity is strong, the reliability height, and the life-span is long.Simultaneously, internal structure and external circuits are simple, and be therefore also with low cost.Historical facts or anecdotes has showed above-mentioned purpose.
Compared with the prior art the utility model also has following advantage: the one, and electromagnet does not need power consumption under static state, thereby energy-conservation; The 2nd, external push-button switch circuit lead is bringing onto load not, only uses two path electric wires just can any a plurality of push-button switches in parallel, thereby little with the line amount, and installation cost is low; The 3rd, simple in structure, be convenient to safeguard, when opening circuit, some external push-button switches damage the normal use that does not influence other push-button switch.
Description of drawings
The utility model below will describe in detail by accompanying drawing (embodiment):
Fig. 1, be the utility model structure, circuit theory diagrams.
Embodiment
With reference to Fig. 1, only for example, provided structure of the present utility model and circuit theory diagram, as can be seen, this more-control switch, it comprises by housing 1, spring contact 2, formations such as contact controller 3 and external push switch 4,2 of described spring contacts are made of one group of elastic contact blade, thereby whole switch has only contact, a place, described contact controller 3 is formed for one group of roller moving tooth 6 of electromagnet 5 control actions that are made of electromagnetic device, and this organizes the 6 coaxial settings of roller moving tooth, and interior wheel is stirred by the actuating strut 7 of electromagnet 5, thereby opening of the elastic contact blade contact of drive foreign steamer promotion spring contact 2, close, realize control load circuit.Be not difficult to find out, but also global formation of described roller moving tooth 6, and make assembling easier, the actuating strut 7 of described electromagnet 5 is provided with return spring 8.As shown in the figure, provided the connecting circuit of described switch, as can be seen, terminals L connects the power supply phase line, terminals C series load 9 (as bulb etc.) is to the power supply neutral line, terminals K series connection push-button switch 4 is to the power supply neutral line, and wherein the quantity of load 9 and push-button switch 4 is can parallel connection a plurality of arbitrarily.When pressing any one push-button switch 4, electromagnet 5 gets electronic work, stirs roller 6 and rotates a tooth position, connects thereby promote spring contact 2, and load 9 gets electric, 4 electromagnet 5 dead electricity of release button switch, and load 9 maintenances are connected; When pressing any one push-button switch 4 once more, electromagnet 5 gets electronic work, stirs roller 6 and rotates a tooth position once more, and spring contact 2 is released disconnection, load 9 dead electricity, and 4 electromagnet 5 dead electricity of release button switch, load 9 keeps disconnecting.In like manner as seen, when being installed in push-button switch 4 parallel connections in any a plurality of places, just can be in the break-make of any a plurality of local control load circuit.
Claims (2)
1. more-control switch, it comprises by housing, spring contact, contact controller, connect circuit and external push switch etc. constitutes, it is characterized in that described spring contact only is made of one group of elastic contact blade, described contact controller constitutes for one group of roller moving tooth by the magnet control action.
2. more-control switch according to claim 1 is characterized in that described external push switch can any a plurality of parallel connections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200800731U CN201060813Y (en) | 2007-06-22 | 2007-06-22 | Multi-control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200800731U CN201060813Y (en) | 2007-06-22 | 2007-06-22 | Multi-control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201060813Y true CN201060813Y (en) | 2008-05-14 |
Family
ID=39409302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200800731U Expired - Fee Related CN201060813Y (en) | 2007-06-22 | 2007-06-22 | Multi-control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201060813Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065874A (en) * | 2012-12-20 | 2013-04-24 | 东南大学 | Mechanical self-maintaining relay |
-
2007
- 2007-06-22 CN CNU2007200800731U patent/CN201060813Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103065874A (en) * | 2012-12-20 | 2013-04-24 | 东南大学 | Mechanical self-maintaining relay |
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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: 20080514 Termination date: 20100622 |