CN2299121Y - Safety opening mechanism for remote-controlled garage door - Google Patents
Safety opening mechanism for remote-controlled garage door Download PDFInfo
- Publication number
- CN2299121Y CN2299121Y CN97223065U CN97223065U CN2299121Y CN 2299121 Y CN2299121 Y CN 2299121Y CN 97223065 U CN97223065 U CN 97223065U CN 97223065 U CN97223065 U CN 97223065U CN 2299121 Y CN2299121 Y CN 2299121Y
- Authority
- CN
- China
- Prior art keywords
- remote
- inverter
- connects
- rectifier
- garage door
- 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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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses a safety opening mechanism for remote-controlled garage door, comprising a rectifier, an accumulator battery, a relay, an inverter and a filter. The wire wrap J1 of the relay is connected in parallel with an input end, and is connected with the power. The rectifier is connected in series with the inverter through a normally-closed contact J1-3, and is connected in parallel with the accumulator battery. The inverter is connected in series with the filter, and is connected with an output end through a normally-closed contact J1-4. The output end is connected with the input end of the power of the remote-controlled door opener. The utility model has the advantages that the utility model can supply the electric power automatically, and can finish the normal opening operation of the remote-controlled garage door, which can be arranged in the case of the remote-controlled door opener, and can also be composed of the case independently.
Description
The utility model belongs to opener, the closer field of wing.
The use of remote control garage door more and more is subject to people's attention, and it is not only easy to operate, and has improved the safety of human pilot and vehicle.But when power supply breaks down or have a power failure, just can't realize remote control.For this reason, traditional way is to set up a wicket or set up an emergent lock, though these two kinds of methods can solve the unlatching problem of door, the superiority of remote control garage door has not then existed.
The purpose of this utility model is exactly at above-mentioned deficiency, and a kind of easy to operate, safe and reliable remote control garage door safety door open device is provided.
The purpose of this utility model is achieved in that a kind of remote control garage door safety door open device, comprise rectifier, batteries, relay, inverter, wave filter, it is characterized in that: the line bag J1 of relay and input are in parallel and join with power supply, its constant open contact J1-1 connects rectifier, constant open contact J1-2 connects output, the power input of output termination opening door of remote-control device, rectifier is connected by constant close contact J1-3 with inverter, and multiple-connected battery group, the inverter concatenated filter also connects output by constant close contact J1-4, the other end of inverter and wave filter connects output respectively, the power input of output termination opening door of remote-control device.
The utility model has the advantages that: when the power supply of remote control garage door breaks down, can replenish electric power automatically, finish the normal unlatching work of remote control garage door, it is simple in structure, and is cheap, can be contained in the opening door of remote-control device cabinet, also can organize case separately.
Fig. 1 is the utility model circuit theory diagrams.
Below in conjunction with accompanying drawing the utility model is described in further details.The utility model comprises rectifier 5, batteries E, relay, inverter 6, wave filter 7, it is characterized in that: the line bag J1 of relay is connected in parallel on both ends of power 1,2, its constant open contact J1-1 connects rectifier 5, constant open contact J1-2 connects output 3, output 3 connects the power input of opening door of remote-control device, rectifier 5 is connected by constant close contact J1-3 with inverter 6, and multiple-connected battery group E, inverter 6 concatenated filter 7 also connect output 3 by constant close contact J1-4, inverter 6 and wave filter 7 connect output 4 respectively, and output 4 connects the power input of opening door of remote-control device.When the power supply normal power supply, relay J 1 (or through transformer or other senser element) is moved electricly, makes its constant open contact (or noncontacting switch) J1-2 conducting, and power supply is directly powered to the opening door of remote-control device, make its constant open contact J1-1 conducting simultaneously, charge to batteries E through rectifier 5.When power supply broke down or have a power failure, relay J 1 was failure to actuate, and its constant close contact J1-4, J1-3 conducting make battery E to inverter 6 power supplies, produce 220V voltage and power to the opening door of remote-control device through wave filter 7, make remote control garage door operate as normal.
Claims (1)
1. remote control garage door safety door open device, comprise rectifier (5), batteries E, relay, inverter (6), wave filter (7), it is characterized in that: the line bag J1 of relay and input (1), (2) in parallel and join with power supply, its constant open contact J1-1 connects rectifier (5), constant open contact J1-2 connects output (3), output (3) connects the power input of opening door of remote-control device, rectifier (5) is connected by constant close contact J1-3 with inverter (6), and multiple-connected battery group E, inverter (6) concatenated filter (7) also connects output (3) by constant close contact J1-4, the other end of inverter (6) and wave filter (7) connects output (4) respectively, and output (4) connects the power input of opening door of remote-control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97223065U CN2299121Y (en) | 1997-05-29 | 1997-05-29 | Safety opening mechanism for remote-controlled garage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97223065U CN2299121Y (en) | 1997-05-29 | 1997-05-29 | Safety opening mechanism for remote-controlled garage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2299121Y true CN2299121Y (en) | 1998-12-02 |
Family
ID=33937927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97223065U Expired - Fee Related CN2299121Y (en) | 1997-05-29 | 1997-05-29 | Safety opening mechanism for remote-controlled garage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2299121Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187681B (en) * | 2006-10-24 | 2011-08-03 | 尼斯股份公司 | Signalling device, and control method, for automatisms |
-
1997
- 1997-05-29 CN CN97223065U patent/CN2299121Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101187681B (en) * | 2006-10-24 | 2011-08-03 | 尼斯股份公司 | Signalling device, and control method, for automatisms |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |