CN102426844A - Quick access recorder ejection mechanism - Google Patents
Quick access recorder ejection mechanism Download PDFInfo
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- CN102426844A CN102426844A CN201110427010XA CN201110427010A CN102426844A CN 102426844 A CN102426844 A CN 102426844A CN 201110427010X A CN201110427010X A CN 201110427010XA CN 201110427010 A CN201110427010 A CN 201110427010A CN 102426844 A CN102426844 A CN 102426844A
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Abstract
The invention belongs to the aviation airborne electronic equipment technology field, relating to a quick access recorder ejection mechanism. The quick access recorder ejection mechanism comprises an ejection card box assembly, an ejection pressing locking assembly used for starting the ejection card box assembly, and a rapid opening hatch door assembly used for locking and unlocking the ejection pressing locking assembly, wherein, the ejection card box assembly is composed of a card box pedestal, an elastic ejector pin, an ejector pin seat, a rigid-flex plug assembly, a guide rail and an elastic element, and the elastic ejector pin, the ejector pin seat, the rigid-flex plug assembly, the guide rail and the elastic element are installed on a card box pedestal. The elastic ejector pin and a rigid-flex socket assembly, the elastic ejector pin and the elastic element are installed in the ejector pin seat by employing a sliding cooperation mode, the guide rail is cooperated with a guide groove on a data card, and the rigid-flex socket assembly has a plug guide pillar which is cooperated with a socket guide sleeve on the data card. Based on a storage chip rapid access recorder, the invention designs and develops a data card ejection mechanism, taking and loading a card can be carried out rapidly, conveniently, safely and reliably, volume is small, weight is light, compatibility is good, and maintenance is convenient.
Description
Technical field
The invention belongs to the airborne technical field of electronic equipment, relate to a kind of register ejection mechanism of getting soon.
Background technology
Get register (QAR) soon and belong to a branch of register family; The performance monitoring that is used for aircraft with safeguard purposes such as monitoring; Getting register designs standard (ARINC) soon requires: it should be designed to need not take off from the airplane equipment support under the situation of QAR, can be fast, make things convenient for, the safe recording medium (data card) that takes off.When data card is installed in or from QAR and when taking off, tackles it and carry out enough protection, make it not receive wet steam, the pollution of mist and other impurities of materials.
Get the continuous development of register soon along with aeroplane performance, the continuous increase of register information capacity, its register medium develops into semiconductor memory chip (Flash) from tape, CD.Magnetic tape type and optical-disk type are got register soon because data card is packed into and the complicacy and the volume of card taking (plugging and unplugging mechanism) mechanism are bigger, are got register soon by the semiconductor memory chip formula gradually at present and replace.The above two data card push-pull structure no longer is fit to little, the lightweight semiconductor memory chip formula of volume and gets register soon.
Summary of the invention
The present invention seeks to: provide a kind of volume little, in light weight, read and get the register ejection mechanism easily soon.
Technical scheme of the present invention is: a kind of register ejection mechanism of getting soon; It comprises the Ejection card case assembly, be used to start launching of Ejection card case assembly presses lock set, is used for the locking and unlocking and launches the quick opened door assembly of pressing lock set; Wherein, Said Ejection card case assembly is made up of cartridge base and the elasticity ejector pin, ejector pin seat, rigid-flexible plug-assembly, guide rail and the flexible member that are installed on the cartridge base; Said elasticity ejector pin and rigid-flexible jack assemblies and flexible member adopt the sliding fit mode to be installed in the ejector pin seat, and said guide rail matches with guide groove on the data card, rigid-flexible jack assemblies have with data card on the plug guide pillar that matches of socket guide pin bushing.
Said flexible member is the compression spring that is socketed in the elasticity ejector pin.
The plug of said rigid-flexible jack assemblies and the socket on the data card are asymmetric trapezoidal-structure.
Said launching presses lock set to comprise snap chamber, button assembly, dead bolt, guide plate, dead bolt stage clip, bearing and button stage clip; Button assembly is assemblied between snap chamber and the guide plate through being slidingly matched; Dead bolt stage clip and button stage clip are set on dead bolt and the button assembly, and bearing is assemblied on the dead bolt through wringing fit.
Button assembly is made up of button and guide rod, is processed with arc groove on the guide rod.
The head of dead bolt is circular-arc.
Said quick opened door assembly is made up of hatch door and the button parts that are used for unlatching fast and closed hatch door.
Have boss on the said hatch door, when hatch door was closed, the boss on the hatch door got in the guide plate groove, has locked button assembly.
After hatch door was opened, the hatch door boss broke away from the guide plate groove, and the button assembly locking is unlocked, and can push work.
Be designed with guide groove and draw-in groove on the data card base, and on the socket of memory module, be designed with guide pin bushing.
When data card is inserted equipment; At first push and twist the button on the quick opened door, open hatch door, the data card guide groove is aligned the guide rail that launches on the cartridge; Insertion is launched in the cartridge; When the dead bolt on launching the pressure lock set gets in the card slot for data cards automatically, accomplish the insertion of data card, closing chamber door lock level pressure lock set;
When the data card slave unit is taken out, push and twist the button on the quick opened door, open hatch door; Remove the locking of pressing lock set, push the button of pressing on the lock set then, data card is under the elastic force effect of flexible member; Break away from and launch cartridge, accomplish the card taking process.
Technique effect of the present invention is: quick-acting recorder ejection mechanism of the present invention is got register designs soon and has been developed the data card ejection mechanism based on the storage chip formula; It not only has fast, make things convenient for, safe and reliable card taking and the function that is installed; Volume is little, in light weight simultaneously; Can integratedly be installed on the airborne equipment (as: collector FDAU) of standard size (as: ATR formula dimensional structure) or off-standard size; Also can independently become to get register soon, greatly facilitate airborne and the operation and maintenance ground crew.Adopt the notebook data card eject mechanism that 300～420 seconds original fixed plug time was shortened to 5～8 seconds.
Description of drawings
Fig. 1 is the scheme of installation that the present invention gets the register ejection mechanism soon;
Fig. 2 is the exploded view that the present invention gets the register ejection mechanism soon;
Fig. 3 is the structural representation of Ejection card case assembly;
Fig. 4 launches to press lock set free state synoptic diagram;
Fig. 5 launches to press lock set down state synoptic diagram;
Fig. 6 is the structural representation that the present invention gets the record ejection mechanism soon;
Fig. 7 is the partial enlarged drawing of Fig. 6;
Fig. 8 is the side view of Fig. 6;
Fig. 9 is the structural representation of data card;
Figure 10 is the parts explosion of data card,
Wherein, 1-Ejection card case assembly, 2-launch and press lock set, the quick opened door assembly of 3-, 4-data card, 5-hatch door button, 6-to press lock set button, 7-hatch door boss, 11-base, 12-elasticity ejector pin, 13-ejector pin seat, 14-flexible member, the rigid-flexible plug-assembly of 15-, 16-guide rail, 17-plug, 18-just to disturb printed board assembly, 19-guide pillar, 21-snap chamber, 22-button assembly, 23-dead bolt, 24-guide plate, 25-dead bolt stage clip, 26-bearing, 27-button stage clip, 28-guide plate groove, 29-draw-in groove, 30-data card guide groove, 31-hatch door, 32-button component, 41-memory module, 42-data card base, 43-data card lid.
Embodiment
Through specific embodiment the present invention is further specified below:
The present invention gets the mechanism of register ejection mechanism based on flexible member soon, designs and has developed data card and plug and unplug mechanism fast.See also Fig. 1 and Fig. 2, the said register ejection mechanism of getting soon comprises data card Ejection card case assembly 1, launches and press lock set 2, quick opened door assembly 3 and data card 4.Said get soon the register ejection mechanism through Ejection card case assembly 1, launch and press lock set 2, the compound action of opened door assembly 3 fast, realized data card 4 fast, convenient, safe and reliable plugging and unplugging and the recording storage function.Wherein, Ejection card case assembly 1 is the power source assembly that data card ejects; Launching and pressing lock set 2 is the functions of launching that start Ejection card case assembly 1, and opened door assembly 3 is lockings (when hatch door is closed) and removes (when hatch door is opened) and launch lock set 2 buttons and the effect of protected data card of pressing fast.And data card 4 is independently assemblies, has the recording medium of memory function.Data card Ejection card case assembly 1 with launch press lock set 2 all the dog screw mounting hole through separately be fixedly mounted on and get soon in the register cabinet; Opened door assembly 3 is fixedly mounted on through the riveted joint mode on the panel of getting the register cabinet soon fast, when data card 4 takes out in the register or inserts from getting soon, through opening or closing hatch door; During taking-up; Push to launch and press lock set 2 buttons, data card 4 is ejected, take out data card; During insertion, only need data card 4 is packed in the data card Ejection card case assembly 1, make to launch and press lock set 2 dead bolts to insert automatically in data card 4 draw-in grooves, can accomplish data card 4 insertion work.Be described in detail in the face of each modular construction down.
See also Fig. 3, it is the structural representation of data card Ejection card case assembly.Said Ejection card case assembly 1 is the power source of data card, and it is made up of cartridge base 11, elasticity ejector pin 12, ejector pin seat 13, rigid-flexible plug-assembly 15, guide rail 16 and flexible member 14.
Said base 11 is skeletons of Ejection card case assembly; All parts on the Ejection card case assembly are installed on the base 11; It also is that the cartridge assembly is installed in the strength member on the equipment simultaneously; For weight reduction, under the situation that guarantees sufficient intensity and rigidity, base 11 has adopted aluminium alloy machine-shaping.
Said elasticity ejector pin 12 is the strength members that support rigid-flexible plug-assembly 15 and flexible member 14, and it and rigid-flexible plug-assembly 15 adopt the sliding fit mode to be installed in the ejector pin seat 13 with flexible member 14.When data card 4 plugged and unplugged, rigid-flexible plug-assembly 15 can endwisely slip along elasticity ejector pin 12, guaranteed in safe and reliable ejection of data card and the insertion cartridge; It must have certain steel, intensity; Guarantee in use not deform, therefore, this part has adopted the stainless steel manufacturing.
Said ejector pin seat 13 is the strength members that prop up elasticity ejector pin 12 and flexible member 14 admittedly, and in order to realize launching function, elasticity ejector pin 12 has adopted the sliding fit of medium accuracy to assemble with it, makes the elasticity ejector pin 12 can be along axially being free to slide in its hole.This part has adopted the stainless steel manufacturing.
Rigid-flexible plug-assembly 15 is the vitals that finally are connected with the data card socket.It adopts the sliding fit mode to be installed on the elasticity ejector pin 12 through flexible member 14.The design of getting ejection mechanism soon is to be purpose with rigid-flexible plug and quick, safe and reliable being electrically connected of data card socket.These parts are made up of electric connector and firm flexible printed board; Electric connector is through being spirally connected and being weldingly fixed on the firm flexible printed board; Guide pillar is housed on the electric connector; Be to realize the reliable important device that connects of connector, and the electrical outlets on electric connector and the data card is designed to the trapezoidal-structure of non-complete symmetry, defines the uniqueness of data card direction of insertion.
What the present invention got the register ejection mechanism soon launches power from flexible member, and flexible member adopts the column type compression spring.When in data card 4 passes through guide rail 16 insertion cartridges and with rigid-flexible plug-assembly 15, contacting; Under the effect of external force; Flexible member 14 begins compression; After data card 4 gets into preposition, launch and press lock set 2 upper lock tongues 23 to pin data card automatically, data card 4 was accomplished with rigid-flexible plug-assembly 15 and was connected this moment.
See also Fig. 4 and Fig. 5, it is respectively that data card launches the structural representation of pressure lock set when free state and down state.Said effect of launching pressure lock set 2 is the functions of launching of quick log-on data card ejection cartridge assembly 1, and it mainly is made up of snap chamber 21, button assembly 22, dead bolt 23, guide plate 24, dead bolt stage clip 25, bearing 26, button stage clip 27.Button assembly 22 is assemblied between snap chamber 21 and the guide plate 24 through sliding matching mode; Dead bolt stage clip 25 and button stage clip 27 are set on dead bolt 23 and the button assembly 22, the pretightning force that is used to provide dead bolt 23 and button assembly 22 with push after restoring force; Bearing 26 is assemblied on the dead bolt 23 through the wringing fit mode, is used for the pressing force on the button assembly 22 is passed to dead bolt 23, and can effectively reduces the transmission resistance between the assembly through the bearing rotation.Launch and press lock set 2 and data card Ejection card case assembly 1 to be installed in through screw respectively to get soon in the register, position relation therebetween is to position installation through the screw mounting hole on each assembly, and is simple and convenient, is convenient to safeguard.
Said launching presses lock set 2 to comprise snap chamber 21, button assembly 22, dead bolt 23, guide plate 24, dead bolt stage clip 25, bearing 26 and button stage clip 27, and button assembly 22 is assemblied in through being slidingly matched between snap chamber 21 and the guide plate 24; Dead bolt stage clip 25 and button stage clip 27 are set on dead bolt 23 and the button assembly 22, the pretightning force that is used to provide dead bolt 23 and button assembly 22 with push after restoring force; Bearing 26 is assemblied on the dead bolt 23 through wringing fit, is used for the pressing force on the button assembly 22 is passed to dead bolt 23, and can effectively reduces the transmission resistance between the assembly through the bearing rotation.
Wherein, snap chamber 21 is to launch the matrix part of pressing lock set 2, and other parts are all accomplished through it and cooperated assembling.Because dead bolt 23 will be free to slide within it, therefore, snap chamber 21 is less with the mating surface surfaceness of dead bolt 23, in case of necessity can be on its mating surface coating lubricating oil.This part is by aluminium alloy machine-shaping.
24 pairs of button assemblies 22 of guide plate play the guide-localization effect, only allow button assembly 22 to move up and down, and have limited the degree of freedom of other direction.Dead bolt is played position-limiting action, and as shown in Figure 5, when the hatch door of quick opened door assembly 3 was closed, the boss on the hatch door got in the guide plate groove, has locked button assembly.At this moment, even pressing button, dead bolt can not retreated yet, and after hatch door was opened, the hatch door boss broke away from the guide plate groove, and the button assembly locking is unlocked, and can push work.Guide plate is processed by stainless steel.
Defencive functions such as rainproof, dustproof, anti-electromagnetic interference (EMI) that said quick opened door assembly not only has, but also have locking and remove the pressing function that launches pressure lock set 2 buttons.Like Fig. 6 and shown in Figure 7, it has provided one-piece construction synoptic diagram and the partial enlarged drawing of getting the register ejection mechanism soon.Wherein, said quick opened door is made up of hatch door 31 and button component 32.Wherein, hatch door 31 adopts aluminium alloy to process, and design is by boss on it; After hatch door was closed, boss inserted and launches in guide plate 24 grooves of pressing lock set 2, had locked the motion of button 22 and dead bolt 23; At this moment, even pressing button 22 also can't start the function of launching of preface 1 Ejection card case assembly.Avoid artificial maloperation.After hatch door was opened, as shown in Figure 8, the hatch door boss broke away from the guide plate groove, had removed and had launched the locking of pressing lock set 2, and this moment, pressing button can start the function of launching of Ejection card case assembly 1, and data card is ejected.
Said button component 32 is arranged on the hatch door 31, is the switch of quick opening and closing hatch door, and it is processed by stainless steel.When the opening and closing hatch door, only need simply button press and twisting to be got final product.
Like Fig. 9 and shown in Figure 10, said data card 4 is recording mediums of canned data, is made up of memory module 41, data card base 42 and data card lid 43.Wherein, data card base and data card lid 43 is processed by aluminium alloy, as an assembly independently, realizes the record and the storage of airplane information through its, is convenient to airborne and ground crew's operation and maintenance.In addition, in order to realize that data card is quick, convenient, to plug and unplug and the recording storage function reliably, on data card base 42, be designed with guide groove and draw-in groove, and on the socket of memory module 41, be designed with guide pin bushing.When data card inserts, realize the one-level guiding, realize the accurate guiding of secondary through the guide pillar on guide pin bushing and the rigid-flexible plug-assembly 15 through the guide rail on guide groove and the Ejection card case assembly 1 16.When data card inserted assigned address, dead bolt 23 got in the draw-in groove automatically, pins data card.
During quick-acting recorder ejection mechanism real work of the present invention, when data card is inserted equipment, at first push and twist the button on the quick opened door; Open hatch door; The data card guide groove is aligned the guide rail that launches on the cartridge, insert and launch in the cartridge, when the dead bolt on launching the pressure lock set gets in the card slot for data cards automatically; Accomplish the insertion of data card, closing chamber door lock level pressure lock set.
When the data card slave unit is taken out, push and twist the button on the quick opened door, open hatch door; Remove the locking of pressing lock set, push the button of pressing on the lock set then, data card is under the elastic force effect of flexible member; Break away from and launch cartridge, accomplish the card taking process.
The present invention is based on the storage chip formula gets register designs soon and has developed the data card ejection mechanism; It not only has fast, make things convenient for, the card taking and the function that is installed; Simultaneously safe and reliable, volume is little, in light weight; Can integratedly be installed on the airborne equipment (as: collector FDAU) of standard size (as: ATR formula dimensional structure) or off-standard size, also can independently become to get register soon, greatly facilitate airborne and the operation and maintenance ground crew.
Claims (10)
1. get the register ejection mechanism soon for one kind; It is characterized in that: comprise Ejection card case assembly [1], be used to start launching of Ejection card case assembly [1] and press lock set [2], be used for the locking and unlocking and launch the quick opened door assembly [3] of pressing lock set [2]; Wherein, Said Ejection card case assembly [1] is made up of cartridge base [11] and the elasticity ejector pin [12], ejector pin seat [13], rigid-flexible plug-assembly [15], guide rail [16] and the flexible member [14] that are installed on the cartridge base [11]; Said elasticity ejector pin [12] adopts the sliding fit mode to be installed in the ejector pin seat [13] with rigid-flexible jack assemblies [15] and flexible member [14]; Said guide rail matches with guide groove on the data card [4], rigid-flexible jack assemblies have with data card on the plug guide pillar that matches of socket guide pin bushing.
2. the register ejection mechanism of getting soon according to claim 1 is characterized in that: said flexible member is the compression spring that is socketed in the elasticity ejector pin.
3. the register ejection mechanism of getting soon according to claim 2 is characterized in that: the plug of said rigid-flexible jack assemblies and the socket on the data card are asymmetric trapezoidal-structure.
4. according to each described register ejection mechanism of getting soon of claim 1 to 3; It is characterized in that: said launching presses lock set to comprise snap chamber [21], button assembly [22], dead bolt [23], guide plate [24], dead bolt stage clip [25], bearing [26] and button stage clip [27]; Button assembly [22] is assemblied in through being slidingly matched between snap chamber [21] and the guide plate [24]; Dead bolt stage clip [25] and button stage clip [27] are set on dead bolt [23] and the button assembly [22], and bearing [26] is assemblied on the dead bolt [23] through wringing fit.
5. the register ejection mechanism of getting soon according to claim 4 is characterized in that: button assembly [22] is made up of button and guide rod, is processed with arc groove on the guide rod.
6. the register ejection mechanism of getting soon according to claim 5 is characterized in that: the head of dead bolt is circular-arc.
7. the register ejection mechanism of getting soon according to claim 4 is characterized in that: said quick opened door assembly is made up of hatch door and the button parts that are used for unlatching fast and closed hatch door.
8. the register ejection mechanism of getting soon according to claim 7 is characterized in that: have boss on the said hatch door, when hatch door was closed, the boss on the hatch door got in the guide plate groove, has locked button assembly;
After hatch door was opened, the hatch door boss broke away from the guide plate groove, and the button assembly locking is unlocked, and can push work.
9. the register ejection mechanism of getting soon according to claim 8 is characterized in that: be designed with guide groove and draw-in groove on the data card base, and on the socket of memory module 41, be designed with guide pin bushing.
10. the register ejection mechanism of getting soon according to claim 9 is characterized in that: when data card is inserted equipment, at first push and twist the button on the quick opened door; Open hatch door; The data card guide groove is aligned the guide rail that launches on the cartridge, insert and launch in the cartridge, when the dead bolt on launching the pressure lock set gets in the card slot for data cards automatically; Accomplish the insertion of data card, closing chamber door lock level pressure lock set;
When the data card slave unit is taken out, push and twist the button on the quick opened door, open hatch door; Remove the locking of pressing lock set, push the button of pressing on the lock set then, data card is under the elastic force effect of flexible member; Break away from and launch cartridge, accomplish the card taking process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110427010.XA CN102426844B (en) | 2011-12-16 | 2011-12-16 | Quick access recorder ejection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110427010.XA CN102426844B (en) | 2011-12-16 | 2011-12-16 | Quick access recorder ejection mechanism |
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| Publication Number | Publication Date |
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| CN102426844A true CN102426844A (en) | 2012-04-25 |
| CN102426844B CN102426844B (en) | 2014-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110427010.XA Active CN102426844B (en) | 2011-12-16 | 2011-12-16 | Quick access recorder ejection mechanism |
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| CN (1) | CN102426844B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464773A (en) * | 2014-11-04 | 2015-03-25 | 中国航天科工集团第三研究院第八三五七研究所 | Plugging device applied to data recording equipment |
| CN106741995A (en) * | 2016-11-30 | 2017-05-31 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of airborne fast and reliable locking mechanism of recording equipment storage dish |
| CN107086382A (en) * | 2017-04-28 | 2017-08-22 | 长春长光睿视光电技术有限责任公司 | The image storing mechanism that a kind of fast insert-pull for aero remote sensor is locked |
| CN108039616A (en) * | 2017-11-13 | 2018-05-15 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of quick-speed plug device |
| CN109583521A (en) * | 2018-11-16 | 2019-04-05 | 陕西千山航空电子有限责任公司 | A kind of data card feel trim actuator |
| CN109636945A (en) * | 2018-11-16 | 2019-04-16 | 陕西千山航空电子有限责任公司 | A kind of wireless data card reader |
| CN110718811A (en) * | 2019-07-17 | 2020-01-21 | 陕西千山航空电子有限责任公司 | Self-locking and self-discharging structure for data card pressing |
| CN114188767A (en) * | 2021-11-08 | 2022-03-15 | 陕西千山航空电子有限责任公司 | Novel data card plug mechanism |
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| GB2228458A (en) * | 1989-02-24 | 1990-08-29 | Eric David Whybray | Flight data recorder ejector |
| CN2370493Y (en) * | 1999-01-13 | 2000-03-22 | 胡要辉 | Automatic drawing instrument for automobile accident track |
| CN1747054A (en) * | 2004-08-04 | 2006-03-15 | 富士通株式会社 | Ejector, unit and have the electronic installation of this ejector and unit |
| FR2960517A1 (en) * | 2010-05-27 | 2011-12-02 | Pierre Bansard | Device for ejection of data recorder e.g. flight voice recorder, of aircraft, has flotation device placed in enclosure in fuselage of aircraft, where enclosure is provided with closure flap and electro-magnetic devices |
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| GB2228458A (en) * | 1989-02-24 | 1990-08-29 | Eric David Whybray | Flight data recorder ejector |
| CN2370493Y (en) * | 1999-01-13 | 2000-03-22 | 胡要辉 | Automatic drawing instrument for automobile accident track |
| CN1747054A (en) * | 2004-08-04 | 2006-03-15 | 富士通株式会社 | Ejector, unit and have the electronic installation of this ejector and unit |
| FR2960517A1 (en) * | 2010-05-27 | 2011-12-02 | Pierre Bansard | Device for ejection of data recorder e.g. flight voice recorder, of aircraft, has flotation device placed in enclosure in fuselage of aircraft, where enclosure is provided with closure flap and electro-magnetic devices |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464773A (en) * | 2014-11-04 | 2015-03-25 | 中国航天科工集团第三研究院第八三五七研究所 | Plugging device applied to data recording equipment |
| CN106741995A (en) * | 2016-11-30 | 2017-05-31 | 中国航空工业集团公司洛阳电光设备研究所 | A kind of airborne fast and reliable locking mechanism of recording equipment storage dish |
| CN107086382A (en) * | 2017-04-28 | 2017-08-22 | 长春长光睿视光电技术有限责任公司 | The image storing mechanism that a kind of fast insert-pull for aero remote sensor is locked |
| CN107086382B (en) * | 2017-04-28 | 2019-03-05 | 长春长光睿视光电技术有限责任公司 | A kind of image storing mechanism that the fast insert-pull for aero remote sensor is locked |
| CN108039616A (en) * | 2017-11-13 | 2018-05-15 | 中国航空工业集团公司西安航空计算技术研究所 | A kind of quick-speed plug device |
| CN109583521A (en) * | 2018-11-16 | 2019-04-05 | 陕西千山航空电子有限责任公司 | A kind of data card feel trim actuator |
| CN109636945A (en) * | 2018-11-16 | 2019-04-16 | 陕西千山航空电子有限责任公司 | A kind of wireless data card reader |
| CN109583521B (en) * | 2018-11-16 | 2021-09-14 | 陕西千山航空电子有限责任公司 | Data card uninstallation mechanism |
| CN110718811A (en) * | 2019-07-17 | 2020-01-21 | 陕西千山航空电子有限责任公司 | Self-locking and self-discharging structure for data card pressing |
| CN110718811B (en) * | 2019-07-17 | 2022-03-08 | 陕西千山航空电子有限责任公司 | Self-locking and self-discharging structure for data card pressing |
| CN114188767A (en) * | 2021-11-08 | 2022-03-15 | 陕西千山航空电子有限责任公司 | Novel data card plug mechanism |
| CN114188767B (en) * | 2021-11-08 | 2024-04-02 | 陕西千山航空电子有限责任公司 | Novel data card plug mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102426844B (en) | 2014-08-06 |
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