CN109638576A - A kind of anti-short-circuit socket of separation connector - Google Patents
A kind of anti-short-circuit socket of separation connector Download PDFInfo
- Publication number
- CN109638576A CN109638576A CN201811423344.8A CN201811423344A CN109638576A CN 109638576 A CN109638576 A CN 109638576A CN 201811423344 A CN201811423344 A CN 201811423344A CN 109638576 A CN109638576 A CN 109638576A
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- Prior art keywords
- short
- flame proof
- socket
- back layer
- layer
- 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
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 30
- 239000012212 insulator Substances 0.000 claims abstract description 38
- 238000013016 damping Methods 0.000 claims description 14
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 20
- 230000010355 oscillation Effects 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/10—Sockets for co-operation with pins or blades
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/508—Bases; Cases composed of different pieces assembled by a separate clip or spring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/512—Bases; Cases composed of different pieces assembled by screw or screws
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/533—Bases, cases made for use in extreme conditions, e.g. high temperature, radiation, vibration, corrosive environment, pressure
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention relates to a kind of anti-short-circuit sockets of separation connector, including shell and cable hood, shell includes back layer and flame proof layer, flame proof layer is equipped with pin holes, back layer is equipped with jack, back layer is equipped with lock tube, and flame proof layer is arranged is equipped with elastic component on lock tube and between enclosure interior side-to-side movement, flame proof layer and back layer;Advantages of the present invention: the disconnection of flame proof layer and back layer intermediate contact is pushed by the elastic force of spring, realize the double-deck anti-short-circuit function of socket, flame proof layer is pushed by the elastic force of elastic component to trigger the disconnection of pin holes and jack, to realize the anti-short circuit effect of socket, since flame proof layer is able to achieve the effect of long-time high temperature insulating, the socket of separation connector is solved in long-time high temperature, the insulator structure destructible problem of socket under the conditions of high-intensity oscillation superposition, the socket of current separation connector having been filled up when can not achieve long-time high-temperature vibrating, socket structure does not destroy the blank of function.
Description
Technical field
The present invention relates to a kind of anti-short-circuit sockets of separation connector.
Background technique
The anti-short-circuit socket of electric connector is a key technology for isolating and falling off electric connector, domestic and international common structure
Have: double-deck, three layers of anti-short-circuit socket etc..Double-deck, three layers of anti-short-circuit socket may be implemented after plug separates with socket, and socket is short
Anti- short-circuit function under time hot conditions, the disadvantage is that cannot bear simultaneously anti-under long-time high temperature, high-intensity oscillation effect
Short-circuit function.
With the continuous development of science and technology, the high-tech areas such as space flight propose higher want to electric connector is isolated and fallen off
Ask, not only isolated and fallen off under traditional environment electric connector plug separated with socket after, socket can bear tens seconds height
The anti-short circuit requirement of temperature, further provides to avoid after the plug for isolating and falling off electric connector is separated with socket, socket exists
30min or more, 800 DEG C of high temperature, power spectral density 0.6G2Occur between receptacle contact under the high-intensity oscillation environmental activity of/Hz
Short circuit, i.e. socket need to have the high temperature of resistance to long-time, high-intensity oscillation and anti-short-circuit function, and traditional bilayer, three layers of anti-short circuit are inserted
Seat is not due to having the requirement of the high temperature of resistance to long-time, high-intensity oscillation function without being able to satisfy model.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of anti-short-circuit socket of separation connector, solve existing anti-
Short-circuit socket does not have the technical issues of high temperature of resistance to long-time, high-intensity oscillation effect.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions: a kind of separation connector
Anti- short-circuit socket, including shell and the cable hood being arranged on shell, the shell includes back layer and to outside heat
The flame proof layer of heat-blocking action is played, the flame proof layer is equipped with pin holes, and the back layer is equipped with the jack cooperated with pin holes,
The back layer is equipped with lock tube, and the flame proof layer is arranged on lock tube and along enclosure interior side-to-side movement, when pin holes and inserts
The anti-short circuit of anti-short-circuit socket is triggered in hole when disconnecting, the back layer is fixedly connected on shell, the flame proof layer and back layer
Between be equipped with elastic component, after the plug of separation connector is separated with anti-short-circuit socket, push and prevent by the elastic force of elastic component
Flame layer triggers the disconnections of pin holes and jack.
Preferably, the elastic component includes spring, and one end of the spring is contacted with flame proof layer, the other end of the spring
It is contacted with back layer.
Preferably, the lock tube is equipped with threaded connection section, and the threaded connection section is fixedly connected overleaf by nut
On layer, and threaded connection section is equipped with spring washer, and the spring washer is arranged between lock tube and nut.
Preferably, the threaded connection section, which is equipped with, prevents the lock tube weld part that nut unclamps in high-temperature vibrating.
Preferably, the shell is equipped with the fastening screw nut of fixed back layer.
Preferably, the cable hood is equipped with the step for preventing fastening screw nut from loosening.
Preferably, the cable hood is fixedly connected on shell by screw, and between cable hood and screw be equipped with prevent
The washer of screw loosening.
Preferably, damping is equipped between the lock tube and flame proof layer, the damping includes waveform reed peace
Gasket.
Preferably, the flame proof layer includes first insulator and second insulator, and the pin holes are mounted on the first insulation
Between body and second insulator.
Preferably, the back layer includes third insulator and the 4th insulator, and the jack is mounted on third insulator
And the 4th between insulator.
In conclusion advantages of the present invention: 1. elastic component due to being arranged between flame proof layer and back layer, separation electrical connection
After the plug of device is separated with socket, socket mating side under long-time high temperature action, socket external vibration environment effect under, lead to
The elastic force for crossing spring pushes the disconnection of flame proof layer and back layer intermediate contact, realizes the double-deck anti-short-circuit function of socket, passes through elasticity
The elastic force of part pushes flame proof layer to trigger the disconnection of pin holes and jack, so that the anti-short circuit effect of socket is realized, due to anti-
Flame layer is able to achieve the effect of long-time high temperature insulating, solves the socket of separation connector in long-time high temperature, high-intensity oscillation
The insulator structure destructible problem of socket under the conditions of superposition, when having filled up the socket of current separation connector and can not achieve long
Between high-temperature vibrating when socket structure do not destroy the blank of function;
2. elastic component is arranged to spring, and one end of spring is contacted with flame proof layer, the other end and the back layer of spring are connect
Touching, pushes flame proof layer by the elastic force of spring, it is ensured that the stationarity of flame proof layer side-to-side movement in shell, and spring is conducive to
The reset of flame proof layer;
3. being connected through a screw thread the cooperation of section and nut, it is able to achieve lock tube and is quickly mounted in back layer, and spring pad
The setting of circle is able to achieve the cushioning effect to lock tube, it is ensured that the installation quality of lock tube;
4. in threaded connection section be equipped with weld part, can effectively prevent lock tube in high-temperature vibrating nut be threadedly coupled
The release phenomenon of section, improves the installation quality of lock tube;
5. fastening screw nut is able to achieve back layer and is quickly mounted on shell, and can ensure that the quality of back layer installation, subtract
The loosening of few back layer;
6. the setting of step is able to achieve the anti-loose effect to fastening screw nut, to improve the fixed mass of back layer, reduce
The falling off of fastening screw nut;
7. screw is able to achieve being fixed on shell of cable hood fast and stable, and washer is arranged on screw and is able to achieve to spiral shell
The anti-loose effect of nail, it is ensured that the fixed mass of screw;
8. the setting of damping is able to achieve the cushioning effect to flame proof layer, and damping is arranged to waveform reed
And flat shim, shock-damping structure is simple, and it is easy for installation, damping effect can be improved;
9. flame proof layer to be arranged to the structure of first insulator and second insulator, the Fast Installation for being conducive to pin holes is solid
It is fixed, and it is able to achieve the effect of long-time high temperature insulating;
10. back layer to be arranged to the structure of third insulator and the 4th insulator, the quick peace of jack is not only contributed to
Dress is fixed, and can ensure that the stability of jack, and can ensure that the fixed function to lock tube, also ensure between jack prevent it is short
Road function.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the anti-short-circuit socket of separation connector of the present invention;
Fig. 2 is the partial enlarged view of I in Fig. 1.
Appended drawing reference:
1 shell, 2 first insulators, 3 second insulators, 4 pin holes, 5 jacks, 6 third insulators, 7 the 4th insulators, 8
Fastening screw nut, 9 cable hoods, 10 steps, 11 threaded connection sections, 12 nuts, 13 screws, 14 washers, 15 spring washers, 16 elasticity
Part, 17 lock tubes, 18 waveform reeds, 19 flat shims.
Specific embodiment
As shown in Figure 1 and Figure 2, the anti-short-circuit socket of a kind of separation connector, including shell 1 and is arranged on shell 1
Cable hood 9, the shell 1 include back layer and play the flame proof layer of heat-blocking action to outside heat, and the flame proof layer is equipped with
Pin holes 4, the back layer are equipped with the jack 5 cooperated with pin holes 4, and the back layer is equipped with lock tube 17, the flame proof
Layer is arranged on lock tube 17 and along 1 inside side-to-side movement of shell, and anti-short-circuit socket is triggered when pin holes 4 and the disconnection of jack 5
Anti- short circuit, the back layer are fixedly connected on shell 1, and elastic component 16 is equipped between the flame proof layer and back layer, works as separation
After the plug of electric connector is separated with anti-short-circuit socket, push flame proof layer by the elastic force of elastic component 16 trigger pin holes 4 with
The disconnection of jack 5, due to the elastic component 16 being arranged between flame proof layer and back layer, the plug of separation connector is separated with socket
Afterwards, socket mating side under long-time high temperature action, socket under the effect of external vibration environment, pushed by the elastic force of spring anti-
The disconnection of flame layer and back layer intermediate contact, realizes the double-deck anti-short-circuit function of socket, pushes flame proof by the elastic force of elastic component 16
Layer triggers the disconnection of pin holes 4 Yu jack 5, so that the anti-short circuit for realizing socket acts on, when being able to achieve long due to flame proof layer
Between high temperature insulating act on, solve the socket of separation connector socket under the conditions of long-time high temperature, high-intensity oscillation superposition
Insulator structure destructible problem, filled up the socket of current separation connector and inserted when can not achieve long-time high-temperature vibrating
Holder structure does not destroy the blank of function.
The elastic component 16 includes spring, and one end of the spring is contacted with flame proof layer, the other end and back of the spring
Face layer contacts push flame proof layer by the elastic force of spring, it is ensured that the stationarity of flame proof layer side-to-side movement in shell 1, and bullet
Spring is conducive to the reset of flame proof layer, and the lock tube 17 is equipped with threaded connection section 11, and the threaded connection section 11 passes through nut 12
It is fixedly connected in back layer, and threaded connection section 11 is equipped with spring washer 15, the spring washer 15 is arranged in lock tube 17
Between nut 12, it is connected through a screw thread the cooperation of section 11 Yu nut 12, lock tube 17 is able to achieve and is quickly mounted in back layer,
And the setting of spring washer 15, it is able to achieve the cushioning effect to lock tube 17, it is ensured that the installation quality of lock tube 17, the threaded connection
Section 11, which is equipped with, prevents the weld part that nut 12 unclamps in high-temperature vibrating of lock tube 17, and weld part can effectively prevent lock tube 17 from existing
The release phenomenon of nut 12 and threaded connection section 11, improves the installation quality of lock tube 17 when high-temperature vibrating.
The shell 1 is equipped with the fastening screw nut 8 of fixed back layer, and fastening screw nut 8 is able to achieve back layer and quickly installs
It on shell 1, and can ensure that the quality of back layer installation, reduce the loosening of back layer, the cable hood 9, which is equipped with, to be prevented simultaneously tightly
The step 10 that nut 8 loosens, the setting of step 10 is able to achieve the anti-loose effect to fastening screw nut 8, to improve consolidating for back layer
Determine quality, reduces falling off for fastening screw nut 8.
The cable hood 9 is fixedly connected on shell 1 by screw 13, and is equipped with and is prevented between cable hood 9 and screw 13
The washer 14 that screw 13 loosens, screw 13 is able to achieve being fixed on shell 1 of 9 fast and stable of cable hood, and sets on screw 13
It sets washer 14 and is able to achieve anti-loose effect to screw 13, it is ensured that the fixed mass of screw 13, between the lock tube 17 and flame proof layer
Equipped with damping, the damping includes waveform reed 18 and flat shim 19, and the setting of damping is able to achieve to flame proof
The cushioning effect of layer, and damping is arranged to waveform reed peace gasket, shock-damping structure is simple, and it is easy for installation, it can improve
Damping effect.
The flame proof layer includes first insulator 2 and second insulator 3, and the pin holes 4 are mounted on 2 He of first insulator
Between second insulator 3, flame proof layer is arranged to the structure of first insulator 2 and second insulator 3, is conducive to pin holes 4
Fast Installation is fixed, and is able to achieve the effect of long-time high temperature insulating, and the back layer includes third insulator 6 and the 4th insulator
7, the jack 5 is mounted between third insulator 6 and the 4th insulator 7, and back layer is arranged to third insulator 6 and the 4th
The structure of insulator 7, the Fast Installation for not only contributing to jack 5 are fixed, and can ensure that the stability of jack 5, and can ensure that
To the fixed function of lock tube 17, the anti-short-circuit function between jack 5 is also ensured.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong to appended claims of the present invention and determines
The range of justice.
Claims (10)
1. the anti-short-circuit socket of a kind of separation connector, including shell and the cable hood being arranged on shell, it is characterised in that:
The shell includes back layer and plays the flame proof layer of heat-blocking action to outside heat, and the flame proof layer is equipped with pin holes, institute
It states back layer and is equipped with the jack cooperated with pin holes, the back layer is equipped with lock tube, and the flame proof layer is arranged on lock tube
And along enclosure interior side-to-side movement, the anti-short circuit of anti-short-circuit socket is triggered when pin holes and jack disconnection, the back layer is solid
Surely it is connected on shell, elastic component is equipped between the flame proof layer and back layer, plug and anti-short circuit when separation connector
After socket separation, flame proof layer is pushed by the elastic force of elastic component to trigger the disconnection of pin holes and jack.
2. a kind of anti-short-circuit socket of separation connector according to claim 1, it is characterised in that: the elastic component packet
Spring is included, one end of the spring is contacted with flame proof layer, and the other end of the spring is contacted with back layer.
3. a kind of anti-short-circuit socket of separation connector according to claim 1, it is characterised in that: set on the lock tube
There is threaded connection section, the threaded connection section is fixedly connected in back layer by nut, and threaded connection section is equipped with spring
Washer, the spring washer are arranged between lock tube and nut.
4. a kind of anti-short-circuit socket of separation connector according to claim 3, it is characterised in that: the threaded connection
Section, which is equipped with, prevents the lock tube weld part that nut unclamps in high-temperature vibrating.
5. a kind of anti-short-circuit socket of separation connector according to claim 1, it is characterised in that: set on the shell
There is the fastening screw nut of fixed back layer.
6. a kind of anti-short-circuit socket of separation connector according to claim 5, it is characterised in that: on the cable hood
Equipped with the step for preventing fastening screw nut from loosening.
7. a kind of anti-short-circuit socket of separation connector according to claim 1, it is characterised in that: the cable hood is logical
It crosses screw to be fixedly connected on shell, and is equipped with the washer for preventing screw loosening between cable hood and screw.
8. a kind of anti-short-circuit socket of separation connector according to claim 1, it is characterised in that: the lock tube and anti-
Damping is equipped between flame layer, the damping includes waveform reed peace gasket.
9. a kind of anti-short-circuit socket of separation connector according to claim 1, it is characterised in that: the flame proof layer packet
First insulator and second insulator are included, the pin holes are mounted between first insulator and second insulator.
10. a kind of anti-short-circuit socket of separation connector according to claim 1, it is characterised in that: the back layer
Including third insulator and the 4th insulator, the jack is mounted between third insulator and the 4th insulator.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811423344.8A CN109638576B (en) | 2018-11-27 | 2018-11-27 | Short-circuit-preventing socket for separating electric connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811423344.8A CN109638576B (en) | 2018-11-27 | 2018-11-27 | Short-circuit-preventing socket for separating electric connector |
Publications (2)
Publication Number | Publication Date |
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CN109638576A true CN109638576A (en) | 2019-04-16 |
CN109638576B CN109638576B (en) | 2024-05-28 |
Family
ID=66069353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811423344.8A Active CN109638576B (en) | 2018-11-27 | 2018-11-27 | Short-circuit-preventing socket for separating electric connector |
Country Status (1)
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CN (1) | CN109638576B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110311268A (en) * | 2019-08-06 | 2019-10-08 | 上海应用技术大学 | A kind of valve shape aerospace connectors |
CN114156694A (en) * | 2021-10-29 | 2022-03-08 | 北京宇航***工程研究所 | Electric system rocket-ground interface design method for improving fault tolerance |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203553479U (en) * | 2013-11-25 | 2014-04-16 | 泰兴市航联电连接器有限公司 | High temperature flame prevention connector socket |
CN105932318A (en) * | 2016-06-08 | 2016-09-07 | 北京氢璞创能科技有限公司 | Electric pile packaging structure |
CN107681338A (en) * | 2017-09-18 | 2018-02-09 | 杭州航天电子技术有限公司 | A kind of detachable crimping structure of high temperature resistant separation socket connector |
CN207773920U (en) * | 2018-01-31 | 2018-08-28 | 张海燕 | A kind of cargo logistics incubator |
-
2018
- 2018-11-27 CN CN201811423344.8A patent/CN109638576B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203553479U (en) * | 2013-11-25 | 2014-04-16 | 泰兴市航联电连接器有限公司 | High temperature flame prevention connector socket |
CN105932318A (en) * | 2016-06-08 | 2016-09-07 | 北京氢璞创能科技有限公司 | Electric pile packaging structure |
CN107681338A (en) * | 2017-09-18 | 2018-02-09 | 杭州航天电子技术有限公司 | A kind of detachable crimping structure of high temperature resistant separation socket connector |
CN207773920U (en) * | 2018-01-31 | 2018-08-28 | 张海燕 | A kind of cargo logistics incubator |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110311268A (en) * | 2019-08-06 | 2019-10-08 | 上海应用技术大学 | A kind of valve shape aerospace connectors |
CN114156694A (en) * | 2021-10-29 | 2022-03-08 | 北京宇航***工程研究所 | Electric system rocket-ground interface design method for improving fault tolerance |
CN114156694B (en) * | 2021-10-29 | 2023-08-01 | 北京宇航***工程研究所 | Design method for arrow ground interface of electrical system for improving fault tolerance |
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CN109638576B (en) | 2024-05-28 |
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