CN109502031A - Electronic type emergency separator - Google Patents
Electronic type emergency separator Download PDFInfo
- Publication number
- CN109502031A CN109502031A CN201811233026.5A CN201811233026A CN109502031A CN 109502031 A CN109502031 A CN 109502031A CN 201811233026 A CN201811233026 A CN 201811233026A CN 109502031 A CN109502031 A CN 109502031A
- Authority
- CN
- China
- Prior art keywords
- electric detonator
- umbrella
- program controller
- circuit
- penetrate
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D25/00—Emergency apparatus or devices, not otherwise provided for
- B64D25/08—Ejecting or escaping means
- B64D25/10—Ejector seats
Abstract
The present invention relates to a kind of electronic type emergency separators, including thermal cell, separate program controller, penetrate umbrella program controller, separate electric detonator, penetrate umbrella electric detonator, Ignition capacitor charge-discharge circuit and emergency handle control switching circuit, the live part that thermal cell passes through Ignition capacitor charge-discharge circuit is that the Ignition capacitor of capacitor charge and discharge circuit charges, when not operating the emergency handle of emergency handle control switching circuit, separation program controller and penetrate umbrella program controller respectively with separate electric detonator and penetrate umbrella electric detonator be connected to, after the emergency handle of operation emergency handle control switching circuit, emergency handle control switching circuit, which will separate electric detonator and penetrate the switching of umbrella electric detonator, is connected to the discharge portion of Ignition capacitor charge-discharge circuit, the discharge energy of the Ignition capacitor of capacitor charge and discharge circuit excites separation electric detonator enough and penetrates the explosion of umbrella electric detonator.The present apparatus can still guarantee occupant safety lifesaving after seat emergency ejection goes out cabin, when program controller does not work, and small in size, light-weight, repacking is convenient.
Description
Technical field
The invention belongs to flight safety lifesaving fields, and in particular to a kind of electronic type emergency separator.
Background technique
The ejection lifesaving chair of aircraft can carry out lifesaving to pilot under emergency situation, and the course of work is as follows: first by flying
Office staff pulls firing trigger, and seat fire goes out cabin, makes pilot far from body, then the thermal cell on seat is activated to seat
On separation program controller and penetrate the power supply of umbrella program controller, separation program controller and penetrate umbrella program controller and exported by normal procedure, separate program-controlled
Device control separation electric detonator explosion, realizes the separation of people and seat, penetrates the control of umbrella program controller and penetrate the explosion of umbrella electric detonator, realize landing
The injection of umbrella, the final slow landing for realizing pilot.But separation program controller is identical with umbrella program controller structure is penetrated, and deposits
In common mode failure risk, if the two breaks down simultaneously or individually, ejection lifesaving chair cisco unity malfunction is seriously threatened
Pilot's life.
Summary of the invention
The object of the present invention is to provide a kind of electronic type emergency separator, the present apparatus can go out cabin in seat emergency ejection
Afterwards, when program controller does not work, still guarantee occupant safety lifesaving, small in size, light-weight, repacking is convenient.
The technical scheme adopted by the invention is that:
A kind of electronic type is met an urgent need separator, including thermal cell, is separated program controller, penetrated umbrella program controller, separation electric detonator, penetrate
Umbrella electric detonator, Ignition capacitor charge-discharge circuit and emergency handle control switching circuit, thermal cell pass through Ignition capacitor charge and discharge electricity
The live part on road is that the Ignition capacitor of capacitor charge and discharge circuit charges, and does not operate the emergency hand of emergency handle control switching circuit
When handle, separation program controller and penetrate umbrella program controller respectively with separate electric detonator and penetrate umbrella electric detonator connection, operation meet an urgent need handle switch
After the emergency handle of control circuit, emergency handle control switching circuit will separate electric detonator and penetrate the switching of umbrella electric detonator and is connected to a little
The discharge portion of fiery capacitor charge and discharge circuit, the discharge energy of the Ignition capacitor of capacitor charge and discharge circuit excite separation electric detonation enough
Manage and penetrate the explosion of umbrella electric detonator.
Further, whole device is mounted on ejection lifesaving chair.
Further, thermal cell, separate program controller, penetrate umbrella program controller, separate electric detonator and penetrate umbrella electric detonator for ejection rescue
Original system on raw chair, Ignition capacitor charge-discharge circuit and emergency handle control switching circuit are newly-increased on ejection lifesaving chair
System.
Further, emergency handle control switching circuit control separation electric detonator electricity different with the switching access of umbrella electric detonator is penetrated
Routing relay power on/off is to change access contact to realize.
The beneficial effects of the present invention are:
After pilot pulls firing trigger, seat Emergency bomb projects cabin, and then thermal cell activates, and to separation program controller and penetrates
It the power supply of umbrella program controller and charges for Ignition capacitor, under normal circumstances, separation program controller and penetrates umbrella program controller and exported by normal procedure,
It separates electric detonator and penetrates umbrella electric detonator and explode by setting, guarantee the automatic lifesaving safety of pilot, in emergency circumstances, if separating journey
Control device and or penetrate umbrella program controller since failure cannot be exported normally, pilot pulls emergency handle manually at this time, and handle of meeting an urgent need is cut
It changes control circuit and will separate electric detonator and penetrate the switching of umbrella electric detonator and be connected to the discharge portion of Ignition capacitor charge-discharge circuit, filled
The Ignition capacitor electric discharge of electricity, excitation separate electric detonator and penetrate the explosion of umbrella electric detonator.The present apparatus can go out cabin in seat emergency ejection
Afterwards, program controller, inertial navigation do not work etc. under rough sledding, are still able to guarantee occupant safety lifesaving, promote lifesaving performance, the present apparatus
Small in size, light-weight, repacking is convenient.
Detailed description of the invention
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
The separator as shown in Figure 1, a kind of electronic type is met an urgent need, including thermal cell, separate program controller, penetrate umbrella program controller, point
From electric detonator, umbrella electric detonator, Ignition capacitor charge-discharge circuit and emergency handle control switching circuit are penetrated, thermal cell passes through ignition power
The live part for holding charge-discharge circuit is the Ignition capacitor charging of capacitor charge and discharge circuit, does not operate emergency handle switching control electricity
It when the emergency handle on road, separation program controller and penetrates umbrella program controller and is connected to respectively with separating electric detonator and penetrate umbrella electric detonator, operation answers
After the emergency handle of anxious handle control switching circuit, emergency handle control switching circuit will separate electric detonator and penetrate umbrella electric detonator and cuts
The discharge portion for being connected to Ignition capacitor charge-discharge circuit is changed, the discharge energy of the Ignition capacitor of capacitor charge and discharge circuit swashs enough
Hair separation electric detonator explodes with umbrella electric detonator is penetrated.After pilot pulls firing trigger, seat Emergency bomb projects cabin, then thermal cell
Activation under normal circumstances, separates program controller and penetrates umbrella to separating program controller and penetrating the power supply of umbrella program controller and charge for Ignition capacitor
Program controller is exported by normal procedure, is separated electric detonator and is penetrated umbrella electric detonator and explode by setting, guarantees the automatic lifesaving peace of pilot
Entirely, in emergency circumstances, if separation program controller and or penetrate umbrella program controller since failure cannot be exported normally, pilot is manual at this time
Emergency handle is pulled, emergency handle control switching circuit will separate electric detonator and penetrate the switching of umbrella electric detonator and be connected to Ignition capacitor and fill
The discharge portion of discharge circuit, the Ignition capacitor electric discharge charged, excitation separation electric detonator explode with umbrella electric detonator is penetrated.The present apparatus
It can be still able to guarantee that occupant safety is rescued after seat emergency ejection goes out cabin, under the rough sledding such as program controller, inertial navigation do not work
It is raw, lifesaving performance is promoted, the present apparatus is small in size, light-weight, and repacking is convenient.
In the present embodiment, whole device is mounted on ejection lifesaving chair, thermal cell, separate program controller, penetrate umbrella program controller,
Separation electric detonator is the original system on ejection lifesaving chair with umbrella electric detonator is penetrated, and Ignition capacitor charge-discharge circuit and emergency handle are cut
Changing control circuit is the newly-increased system on ejection lifesaving chair.
As shown in Figure 1, in the present embodiment, emergency handle control switching circuit control separates electric detonator and penetrates umbrella electric detonator
Switching accesses different circuits by relay on-off electricity to change access contact to realize.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (4)
- The separator 1. a kind of electronic type is met an urgent need, it is characterised in that: including thermal cell, separate program controller, penetrate umbrella program controller, separation Electric detonator penetrates umbrella electric detonator, Ignition capacitor charge-discharge circuit and emergency handle control switching circuit, and thermal cell passes through Ignition capacitor The live part of charge-discharge circuit is that the Ignition capacitor of capacitor charge and discharge circuit charges, and does not operate emergency handle control switching circuit Emergency handle when, separation program controller and penetrate umbrella program controller respectively with separate electric detonator and penetrate umbrella electric detonator connection, operate meet an urgent need After the emergency handle of handle control switching circuit, emergency handle control switching circuit will separate electric detonator and penetrate the switching of umbrella electric detonator It is connected to the discharge portion of Ignition capacitor charge-discharge circuit, the discharge energy of the Ignition capacitor of capacitor charge and discharge circuit excites enough Separation electric detonator explodes with umbrella electric detonator is penetrated.
- The separator 2. electronic type as described in claim 1 is met an urgent need, it is characterised in that: whole device is mounted on ejection lifesaving chair On.
- The separator 3. electronic type as claimed in claim 2 is met an urgent need, it is characterised in that: thermal cell separates program controller, penetrates umbrella journey Control device separates electric detonator and penetrates umbrella electric detonator as the original system on ejection lifesaving chair, Ignition capacitor charge-discharge circuit and emergency Handle control switching circuit is the newly-increased system on ejection lifesaving chair.
- The separator 4. electronic type as described in claims 1 to 3 is any is met an urgent need, it is characterised in that: emergency handle switching control Circuit control separates electric detonator circuit different with the switching access of umbrella electric detonator is penetrated by relay on-off electricity to change access contact To realize.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233026.5A CN109502031B (en) | 2018-10-22 | 2018-10-22 | Electronic emergency separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811233026.5A CN109502031B (en) | 2018-10-22 | 2018-10-22 | Electronic emergency separating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109502031A true CN109502031A (en) | 2019-03-22 |
| CN109502031B CN109502031B (en) | 2021-08-24 |
Family
ID=65745925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811233026.5A Active CN109502031B (en) | 2018-10-22 | 2018-10-22 | Electronic emergency separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109502031B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208774A (en) * | 2020-10-15 | 2021-01-12 | 航宇救生装备有限公司 | Electronic parachute opener for dual-mode dual-redundancy emergency ejection lifesaving |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556442A (en) * | 1968-06-19 | 1971-01-19 | Saab Ab | Safetying device for firing mechanism for aircraft ejection seats |
| US4813634A (en) * | 1985-01-05 | 1989-03-21 | Zuck Daniel R | Flying emergency ejection seat |
| CN104108468A (en) * | 2014-07-30 | 2014-10-22 | 沈阳兴华航空电器有限责任公司 | Program control box |
| CN104432925A (en) * | 2014-12-08 | 2015-03-25 | 航宇救生装备有限公司 | Automatic separator for night-vision goggles |
| CN107745817A (en) * | 2017-09-06 | 2018-03-02 | 中国航空救生研究所 | A kind of electronic type command ejection system |
-
2018
- 2018-10-22 CN CN201811233026.5A patent/CN109502031B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556442A (en) * | 1968-06-19 | 1971-01-19 | Saab Ab | Safetying device for firing mechanism for aircraft ejection seats |
| US4813634A (en) * | 1985-01-05 | 1989-03-21 | Zuck Daniel R | Flying emergency ejection seat |
| CN104108468A (en) * | 2014-07-30 | 2014-10-22 | 沈阳兴华航空电器有限责任公司 | Program control box |
| CN104432925A (en) * | 2014-12-08 | 2015-03-25 | 航宇救生装备有限公司 | Automatic separator for night-vision goggles |
| CN107745817A (en) * | 2017-09-06 | 2018-03-02 | 中国航空救生研究所 | A kind of electronic type command ejection system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112208774A (en) * | 2020-10-15 | 2021-01-12 | 航宇救生装备有限公司 | Electronic parachute opener for dual-mode dual-redundancy emergency ejection lifesaving |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109502031B (en) | 2021-08-24 |
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