CN113178735A

CN113178735A - Communication connector with multiple groups of interfaces for spaceflight

Info

Publication number: CN113178735A
Application number: CN202110400399.2A
Authority: CN
Inventors: 邓祥
Original assignee: Zhenjiang Nanfang Electronics Co
Current assignee: Zhenjiang Nanfang Electronics Co
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-07-27
Anticipated expiration: 2041-04-14
Also published as: CN113178735B

Abstract

The invention discloses a communication connector with multiple groups of interfaces for spaceflight, which comprises a communication connector storage shell, a dustproof assembly, a connecting plate and a control box, wherein a communication connector body is embedded in the communication connector storage shell, the dustproof assembly is fixed on the communication connector storage shell, a third filter screen is positioned on one side of a second filter screen, an auxiliary clamping assembly is fixed on the connecting plate, a second storage chamber is fixed in the communication connector storage shell, and a limiting groove is formed in the lower side of the communication connector storage shell. The communication connector with the plurality of groups of interfaces for spaceflight has the advantages that the communication connector body in the first annular tube can be sealed and dustproof, the communication connector body can be ensured to be quickly aligned with the connecting seat for connection and can be assisted and fixed, the power transmission line can be arranged and clamped and fixed, and the height of the storage shell of the communication connector can be adjusted.

Description

Communication connector with multiple groups of interfaces for spaceflight

Technical Field

The invention relates to the technical field of communication connectors, in particular to a communication connector with a plurality of groups of interfaces for spaceflight.

Background

A communication connector is one type of connector. Connectors, also known in the domestic literature as connectors, plugs and sockets. Generally referred to as electrical connectors. I.e., a device that connects two active devices, carrying a current or signal. It is widely applied to military systems of aviation, aerospace, national defense and the like.

Present communication connector for space flight is when not using, can not seal dustproof processing to the communication connector body, during the too much entering communication connector body of dust, the easy contact failure of communication connector body and connector, and during the contact of connector and communication connector body, can not be quick accurate find the accurate position, and connect, the power transmission line is not put in order and spacing simultaneously, the easy crisscross winding of power transmission line, influence later stage maintenance, whole communication connector storage shell's height can not be adjusted as required, the practicality is not strong.

Disclosure of Invention

The invention aims to provide a communication connector with a plurality of groups of interfaces for spaceflight, and aims to solve the problems that when the existing communication connector for spaceflight proposed in the background art is not used, the communication connector body cannot be subjected to sealing and dustproof treatment, excessive dust enters the communication connector body, the communication connector body and a connector are easy to be in poor contact, when the connector is in contact with the communication connector body, the position cannot be quickly and accurately found and connected, meanwhile, the power transmission lines are not arranged and limited, the power transmission lines are easy to be wound in a staggered manner, the later maintenance is influenced, the height of the storage shell of the whole communication connector cannot be adjusted according to the requirement, and the practicability is not high.

In order to achieve the purpose, the invention provides the following technical scheme: a communication connector with a plurality of groups of interfaces for spaceflight comprises a storage shell of the communication connector, a dustproof component, a connecting plate and a control box,

the communication connector storage shell is internally embedded with a communication connector body, the communication connector body is positioned in the accurate positioning connecting assembly, and the accurate positioning connecting assembly is fixed on the front outer wall and the rear outer wall of the communication connector storage shell;

the dustproof assembly is fixed on the communication connector storage shell, a first filter screen and a third filter screen are embedded on the communication connector storage shell, a heat dissipation fan is fixed on the first filter screen, the third filter screen is positioned on one side of the second filter screen, and the second filter screen is positioned on one side of the first filter screen;

the connecting plate, be fixed with supplementary centre gripping subassembly on the connecting plate, and the connecting plate is fixed on communication connector storage shell, is fixed with altitude mixture control subassembly on the outer wall about communication connector storage shell simultaneously, communication connector storage shell is inside to be fixed with the second locker room, and second locker room sliding connection has the pull box, the spacing groove has been seted up to communication connector storage shell downside, and spacing inslot threaded connection has the second base, is fixed with square communication connector body on the communication connector storage shell simultaneously.

Preferably, accurate positioning connection subassembly includes first ring pipe, first slide, connector, connecting seat, power transmission line, second ring pipe and threaded connection spare, first slide has been seted up on the first ring pipe inner wall, and sliding connection has the slide in the first slide, and the slide is fixed on the connector simultaneously, be fixed with the connecting seat on the connector, and be fixed with the power transmission line on the connecting seat, first ring pipe front side is fixed with the second ring pipe, and threaded connection has threaded connection spare on the second ring pipe.

Preferably, a display lamp and an auxiliary illuminating lamp are fixed on the front side of the storage shell of the communication connector, and the display lamp is positioned on one side of the auxiliary illuminating lamp.

Preferably, the dustproof assembly comprises a first base, an automatic winder, a fixing rope, a dustproof cover, an iron ring and a magnet ring, the automatic winder is fixed in the first base, the fixing rope is wound in the automatic winder, the dustproof cover is fixed to the lower side of the fixing rope, the iron ring is fixed on the dustproof cover, the magnet ring is magnetically connected with the magnet ring, and the magnet ring is fixed to the outer wall of the storage shell of the communication connector.

Preferably, supplementary centre gripping subassembly includes fixed plate, spring axle and grip block, be fixed with the spring axle on the fixed plate, and spring axle one end is fixed with the grip block.

Preferably, the fixed plate and the clamping plate form a telescopic structure through a spring shaft.

Preferably, the height adjusting assembly comprises a U-shaped plate, a first storage chamber, a hydraulic cylinder, an L-shaped plate, a second slide and a bolt, wherein the upper side of the U-shaped plate is fixed with the first storage chamber, the hydraulic cylinder is fixed in the first storage chamber, the hydraulic cylinder is fixed with the L-shaped plate through a piston rod, the L-shaped plate is connected with the second slide in a sliding mode, and the L-shaped plate is connected with the bolt through threads.

Preferably, the second base and the communication connector storage shell form a dismounting and mounting structure through a limiting groove.

Preferably, the control box is fixed on the inner wall of the right side of the storage shell of the communication connector.

Compared with the prior art, the invention has the beneficial effects that: the communication connector with a plurality of groups of interfaces for spaceflight,

(1) the invention can seal and prevent dust for the communication connector body in the first annular tube, can ensure that the communication connector body is quickly aligned with and connected with the connecting seat, can assist and fix the connecting seat, can arrange and assist and clamp the power transmission line, can adjust the height of the storage shell of the communication connector, can assist and clamp the power transmission line through the clamping plate under the action of the self elasticity of the spring shaft on the fixing plate, avoids the power transmission line from winding, and increases the difficulty of later arrangement and maintenance;

(2) according to the invention, the upper sliding plate of the connector is directly inserted into the first slideway, so that the communication connector body and the connector can be accurately positioned, unnecessary loss is avoided, and the communication connector body and the connector can be fixed by threads through the threaded connector, so that the operation can be prevented from loosening during use and influencing the normal work of the whole device;

(3) when the communication connector body is not used, the dustproof cover is attached to the first annular pipe, and finally the threaded connection piece is used for threaded fixing, so that the dustproof effect can be achieved, excessive dust is prevented from entering the communication connector body, the service life is not affected, an iron ring is fixed on the dustproof cover and can be adsorbed on the magnet ring, and the dustproof cover can be fixed in an auxiliary mode;

(4) the L-shaped plate is driven to move downwards under the auxiliary action of the hydraulic cylinder, so that the height of the storage shell of the communication connector can be adjusted, and finally the storage shell of the communication connector can be fixed on the supporting plate through the bolt.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic diagram of the right-view structure of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a rear view of the present invention;

FIG. 5 is a schematic view of the present invention illustrating an accurate positioning connection assembly;

FIG. 6 is a schematic view of the distribution structure of the iron ring on the dust cap according to the present invention;

FIG. 7 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. communication connector storage shell, 2, communication connector body, 3, accurate positioning connection assembly, 301, first annular pipe, 302, first slide way, 303, slide plate, 304, connector, 305, connecting seat, 306, power transmission line, 307, second annular pipe, 308, threaded connector, 4, display lamp, 5, auxiliary lighting lamp, 6, dustproof assembly, 601, first base, 602, automatic winder, 603, fixing rope, 604, dustproof cover, 605, iron ring, 606, magnet ring, 7, first filter screen, 8, heat dissipation fan, 9, second filter screen, 10, third filter screen, 11, auxiliary clamping assembly, 1101, fixing plate, 1102, spring shaft, 1103, clamping plate, 12, connecting plate, 13, height adjusting assembly, 1301, U-shaped plate, 1302, first storage chamber, 1303, hydraulic cylinder, 1304, L-shaped plate, 1305, second slide way, 1306, bolt, 14, hydraulic cylinder, L-shaped plate, 14, and the like, Second locker room, 15, pull box, 16, spacing groove, 17, second base, 18, square communication connector body, 19, control box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a communication connector with a plurality of groups of interfaces for aerospace use is disclosed, as shown in fig. 1, fig. 5 and fig. 6, a communication connector body 2 is embedded in a communication connector storage shell 1, the communication connector body 2 is positioned in an accurate positioning connecting assembly 3, and the accurate positioning connecting assembly 3 is fixed on the front outer wall and the rear outer wall of the communication connector storage shell 1; the accurate positioning connection assembly 3 comprises a first annular pipe 301, a first slide way 302, a slide plate 303, a connector 304, a connector base 305, a power transmission line 306, a second annular pipe 307 and a threaded connector 308, wherein the first slide way 302 is arranged on the inner wall of the first annular pipe 301, the slide plate 303 is connected in the first slide way 302 in a sliding manner, the connector base 303 is fixed on the connector base 304, the connector base 305 is fixed on the connector base 304, the power transmission line 306 is fixed on the connector base 305, the second annular pipe 307 is fixed on the front side of the first annular pipe 301, the threaded connector 308 is connected on the second annular pipe 307 in a threaded manner, a display lamp 4 and an auxiliary illuminating lamp 5 are fixed on the front side of the storage shell 1 of the communication connector, the display lamp 4 is positioned on one side of the auxiliary illuminating lamp 5, the connector base 304 on the connector base 305 is manually inserted into the first annular pipe 301, the slide plate 303, communication connector body 2 is connected with the quick accurate block of connector 304, when avoiding damaging communication connector body 2 and connector 304 and connecting, after the position is inaccurate to be pressed, cause the unnecessary loss, artificial rotatory threaded connection piece 308, just so can assist fixedly to connecting seat 305, avoid long-time back of using, connecting seat 305 takes place to drop, influence whole device normal use, and communication connector body 2 is provided with 20, the setting of multiunit communication connector body 2 can be guaranteed to be used with a plurality of devices normal connections like this, all be provided with display lamp 4 on every group communication connector body 2 simultaneously, the setting of display lamp 4 can feed back the electric connection condition, make things convenient for the later stage to carry out the discharge trouble, auxiliary illuminating lamp 5's setting can play under auxiliary lighting's the effect when maintaining, increase the practicality.

As shown in fig. 1, 3 and 6, the dust-proof component 6 is fixed on the communication connector storage housing 1, and the communication connector storage housing 1 is embedded with a first filter 7 and a third filter 10, and the first filter 7 is fixed with a heat dissipation fan 8, the third filter 10 is located on one side of the second filter 9, and the second filter 9 is located on one side of the first filter 7, the dust-proof component 6 includes a first base 601, an automatic winder 602, a fixing rope 603, a dust-proof cover 604, an iron ring 605 and a magnet ring 606, the first base 601 is fixed with the automatic winder 602, and the automatic winder 602 is wound with the fixing rope 603, and the lower side of the fixing rope 603 is fixed with a dust-proof cover 604, and the magnet ring 605 is magnetically connected with the magnet ring 606, and the magnet ring 606 is fixed on the outer wall of the communication connector storage housing 1, when the communication connector body 2 is not in use, artificially stimulate shield 604, iron ring 605 and magnet circle 606 separation on the shield 604, artificially laminate shield 604 with second ring tube 307, it is sealed fixed just to shield 604 for the people rotatory threaded connection piece 308 at last, and be provided with the sealing washer in the second ring tube 307, ensure sealed effect, can carry out the heat dissipation to communication connector body 2 under two sets of heat dissipation fan 8's auxiliary action and handle, and first filter screen 7 and second filter screen 9 carry out double-deck filtration, ensure filtering quality, avoid the dust to get into inside communication connector storage housing 1, increase the later stage degree of difficulty.

As shown in fig. 1, 2, 4 and 7, an auxiliary clamping assembly 11 is fixed on a connecting plate 12, the connecting plate 12 is fixed on a communication connector storage housing 1, a height adjusting assembly 13 is fixed on left and right outer walls of the communication connector storage housing 1, the auxiliary clamping assembly 11 comprises a fixing plate 1101, a spring shaft 1102 and a clamping plate 1103, the spring shaft 1102 is fixed on the fixing plate 1101, the clamping plate 1103 is fixed on one end of the spring shaft 1102, the fixing plate 1101 and the clamping plate 1103 form a telescopic structure, after the connector 304 is fixed with the communication connector body 2, the power line 306 can be clamped between the clamping plates 1103, the power line 306 presses the clamping plate 1103, the clamping plate 1103 is 1103, the spring shaft 1102 presses the spring shaft 1102, the spring shaft 1102 assists in fixing the power line 306 under the action of its own elasticity, and the clamping plate 1103 is provided with anti-skid threads to increase friction, the anti-skid function can be achieved, the power transmission lines 306 can be classified, later-stage overhaul is facilitated, the second storage chamber 14 is fixed inside the communication connector storage shell 1, the second storage chamber 14 is connected with the pull box 15 in a sliding mode, the limiting groove 16 is formed in the lower side of the communication connector storage shell 1, the second base 17 is connected with the limiting groove 16 in an internal thread mode, meanwhile, the square communication connector body 18 is fixed on the communication connector storage shell 1, the height adjusting assembly 13 comprises a U-shaped plate 1301, a first storage chamber 1302, a hydraulic cylinder 1303, an L-shaped plate 1304, a second slideway 1305 and a bolt 1306, the first storage chamber 1302 is fixed on the upper side of the U-shaped plate 1301, the hydraulic cylinder 1303 is fixed inside the first storage chamber 1302, the L-shaped plate 1304 is fixed on the hydraulic cylinder through a piston rod, the L-shaped plate 1304 is connected with a second slideway 1305 in a sliding mode, the bolt 1306 is connected with the L-shaped plate 1304 in a threaded mode, the second base 17 and the communication connector storage shell 1 form a dismounting and mounting structure through the limiting groove 16, control box 19 is fixed on the inner wall of communication connector storage shell 1 right side, drive L shaped plate 1304 and slide downwards in second slide 1305 under the auxiliary action of pneumatic cylinder 1303, just so can highly adjust communication connector body 2 in communication connector storage shell 1, increase the practicality, it just can fix L shaped plate 1304 through bolt 1306 to be artificial, avoid whole equipment to remove, pull box 15 is provided with threely, the setting of three pull box 15 can be placed maintenance tool or other required article inside, the later stage of being convenient for is used, artificially rotatory second base 17 simultaneously, second base 17 separates from spacing groove 16, just so can change second base 17, and is easy to operate, and is convenient, square communication connector body 18's setting can use square communication connector, and increase the practicality.

The working principle is as follows: when the communication connector with multiple groups of interfaces for spaceflight is used, an external power supply is switched on, the upper connector 304 of the connecting seat 305 is manually inserted into the first annular pipe 301, the sliding plate 303 slides into the first sliding way 302, the connector 304 is finally clamped and connected in the communication connector body 2 in the storage shell 1 of the communication connector, the threaded connector 308 on the second annular pipe 307 is manually rotated, so that the connecting seat 305 can be fixed in an auxiliary manner, the power transmission line 306 is manually clamped between the clamping plates 1103 on the connecting plate 12, the clamping plates 1103 can perform auxiliary clamping on the fixed plate 1101 under the action of the self elastic force of the spring shaft 1102 on the fixed plate 1101, the display lamp 4 can be reminded after the connecting seat 304 is connected with the communication connector body 2, the auxiliary illuminating lamp 5 can perform auxiliary illumination, the heat dissipation fan 8 is started under the auxiliary action of the control box 19, and natural wind under the auxiliary action of the heat dissipation fan 8 can perform auxiliary illumination on the communication connector through the first filter screen 7 and the second filter screen 9 The body 2 is subjected to heat dissipation treatment, natural wind after heat dissipation is discharged through the third filter screen 10, when the height of the communication connector storage shell 1 needs to be adjusted, under the auxiliary action of the hydraulic cylinder 1303 in the first storage chamber 1302 on the U-shaped plate 1301, the hydraulic cylinder 1303 drives the L-shaped plate 1304 to slide downwards in the second slideway 1305, so that the height of the communication connector body 2 in the communication connector storage shell 1 can be adjusted to a required height, the second base 17 is separated from the ground plane, the L-shaped plate 1304 can be fixed through the bolt 1306 artificially, the pull-out box 15 can store maintenance tools or other materials, the second base 17 is rotated artificially, the second base 17 is separated from the limiting groove 16, so that the second base 17 can be replaced, the square communication connector body 18 can be used for the square communication connector, and the practicability is increased, when the communication connector body 2 needs to be sealed and dustproof, the dust cover 604 is manually pulled, the fixing rope 603 is fixed on the first base 601 under the auxiliary action of the automatic winder 602 to pay off, finally, the iron ring 605 and the magnetic ring 606 on the dust cover 604 are separated, the dust cover 604 is manually attached to the second annular pipe 307, and finally, the dust cover 604 can be sealed and fixed by manually rotating the threaded connection member 308, so that the dust prevention treatment can be carried out.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an aerospace communication connector with multiunit interface, includes communication connector storage shell (1), dustproof subassembly (6), connecting plate (12) and control box (19), its characterized in that:

the communication connector storage shell (1), a communication connector body (2) is embedded in the communication connector storage shell (1), the communication connector body (2) is located in the accurate positioning connecting assembly (3), and meanwhile, the accurate positioning connecting assembly (3) is fixed on the front outer wall and the rear outer wall of the communication connector storage shell (1);

the dustproof assembly (6) is fixed on the communication connector storage shell (1), a first filter screen (7) and a third filter screen (10) are embedded on the communication connector storage shell (1), a heat dissipation fan (8) is fixed on the first filter screen (7), the third filter screen (10) is located on one side of a second filter screen (9), and the second filter screen (9) is located on one side of the first filter screen (7);

connecting plate (12), be fixed with supplementary centre gripping subassembly (11) on connecting plate (12), and connecting plate (12) are fixed on communication connector storage shell (1), are fixed with altitude mixture control subassembly (13) on the outer wall about communication connector storage shell (1) simultaneously, communication connector storage shell (1) inside is fixed with second locker room (14), and second locker room (14) sliding connection has pull box (15), spacing groove (16) have been seted up to communication connector storage shell (1) downside, and spacing groove (16) female connection has second base (17), is fixed with square communication connector body (18) on communication connector storage shell (1) simultaneously.

2. The communication connector with multiple interfaces for aerospace use of claim 1, wherein: accurate positioning connection subassembly (3) are including first annular pipe (301), first slide (302), slide (303), connector (304), connecting seat (305), power transmission line (306), second annular pipe (307) and threaded connection spare (308), first slide (302) have been seted up on first annular pipe (301) inner wall, and sliding connection has slide (303) in first slide (302), and slide (303) are fixed on connector (304) simultaneously, be fixed with connecting seat (305) on connector (304), and be fixed with power transmission line (306) on connecting seat (305), first annular pipe (301) front side is fixed with second annular pipe (307), and threaded connection has threaded connection spare (308) on second annular pipe (307).

3. The communication connector with multiple interfaces for aerospace use of claim 1, wherein: communication connector storage shell (1) front side is fixed with display lamp (4) and auxiliary lighting lamp (5), and display lamp (4) are located auxiliary lighting lamp (5) one side.

4. The communication connector with multiple interfaces for aerospace use of claim 1, wherein: dustproof component (6) include first base (601), automatic spooler (602), fixed rope (603), shield (604), iron ring (605) and magnet circle (606), first base (601) internal fixation has automatic spooler (602), and twines in automatic spooler (602) and have fixed rope (603), and fixed rope (603) downside is fixed with shield (604) simultaneously, be fixed with iron ring (605) on shield (604), and iron ring (605) magnetism is connected with magnet circle (606), and magnet circle (606) are fixed on communication connector storage shell (1) outer wall simultaneously.

5. The communication connector with multiple interfaces for aerospace use of claim 1, wherein: the auxiliary clamping assembly (11) comprises a fixing plate (1101), a spring shaft (1102) and a clamping plate (1103), wherein the spring shaft (1102) is fixed on the fixing plate (1101), and the clamping plate (1103) is fixed at one end of the spring shaft (1102).

6. The communication connector with multiple interfaces for aerospace use of claim 5, wherein: the fixing plate (1101) and the clamping plate (1103) form a telescopic structure through a spring shaft (1102).

7. The communication connector with multiple interfaces for aerospace use of claim 1, wherein: height adjustment subassembly (13) include U shaped plate (1301), first locker room (1302), pneumatic cylinder (1303), L shaped plate (1304), second slide (1305) and bolt (1306), U shaped plate (1301) upside is fixed with first locker room (1302), and first locker room (1302) internal fixation has pneumatic cylinder (1303), and pneumatic cylinder (1303) are fixed with L shaped plate (1304) through the piston rod simultaneously, L shaped plate (1304) sliding connection has second slide (1305), and threaded connection has bolt (1306) on L shaped plate (1304).

8. The communication connector with multiple interfaces for aerospace use of claim 1, wherein: the second base (17) and the communication connector storage shell (1) form a dismounting and mounting structure through a limiting groove (16).

9. The communication connector with multiple interfaces for aerospace use of claim 1, wherein: the control box (19) is fixed on the inner wall of the right side of the storage shell (1) of the communication connector.