CN212725734U

CN212725734U - Outdoor waterproof dustproof electric connector

Info

Publication number: CN212725734U
Application number: CN202020990142.8U
Authority: CN
Inventors: 周鉴明; 周凌宇; 黄娟; 潘荣; 姚银珍
Original assignee: Suzhou Mingke Optoelectronic Technology Co ltd
Current assignee: Suzhou Mingke Optoelectronic Technology Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-16
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses an outdoor waterproof and dustproof electric connector, which comprises a first mounting box and a second mounting box, wherein one side of the opposite surface of the first mounting box and the second mounting box is fixedly provided with a mounting plate, the middle position of the opposite surface of the mounting plate is respectively fixedly provided with a socket and a plug, one end of the plug is inserted in the socket, the separated end of the two mounting plates is fixedly provided with two mounting rods, when the plug is separated from the socket, a user rotates a movable plate, one end of the movable plate rotates between the two mounting blocks, so that the movable plate moves to the upper part of the plug or the socket, the user presses the mounting block, the mounting sleeve at the lower end of the mounting block moves on the surface of the mounting rod, thereby adjusting the distance between the movable plate and the plug or the socket, and inserting the sealing block at the lower end of the movable plate into the plug or the socket, so that the sealing is realized, and the influence on the later use effect caused by entering dust and water is avoided.

Description

Outdoor waterproof dustproof electric connector

Technical Field

The utility model relates to an electric connector technical field specifically is an it is outdoor with waterproof dustproof electric connector.

Background

In addition to meeting common performance requirements, electrical connectors are particularly important in that they must achieve good contact, reliable operation, convenient maintenance, whether the operation of the electric connector directly affects the normal operation of the airplane circuit or not relates to the safety of the whole host, therefore, the host circuit has very strict requirements on the quality and the reliability of the electric connector, and the electric connector is also widely applied to military systems of aviation, aerospace, national defense and the like due to the high quality and the high reliability of the electric connector, the common classification method of the electric connector comprises the shape, the structure, the application and the like, however, the conventional electrical connectors in the market are usually simple in structure, and when the plug and the socket are not connected easily when the electrical connectors are used outdoors, it is inside good water that gets into the dust easily, the result of use when influencing the later stage and connecting, and the solid effect of card is poor simultaneously, and is difficult for becoming flexible, influences the result of use, and we provide a waterproof dustproof electric connector for outdoor use for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an it is outdoor with waterproof dustproof electric connector to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof and dustproof electric connector for outdoor use comprises a first mounting box and a second mounting box, wherein mounting plates are fixedly mounted on one sides of opposite surfaces of the first mounting box and the second mounting box, a socket and a plug are respectively fixedly mounted at middle positions of the opposite surfaces of the mounting plates, one end of the plug is inserted into the socket, two mounting rods are fixedly mounted at separated ends of the two mounting plates, a mounting sleeve is movably sleeved at one end of each mounting rod, a supporting spring is fixedly mounted at one end of the inside of the mounting sleeve, one end of the supporting spring is fixedly connected with one end of each mounting rod, a mounting block is fixedly mounted at one end of the mounting sleeve, a movable plate is movably mounted at the middle position of the opposite surfaces of the two mounting blocks, a sealing block is fixedly mounted at one side of the movable plate, and a tooth groove is formed in the middle position of one side of the surface of the movable, its inside rack, two first perforation has all been seted up to the intermediate position department that the mounting panel leaves one end, first fenestrate inside activity interlude has the fly leaf, the mounting groove has been seted up to one side of first perforation inside, the inside activity interlude of mounting groove has the movable rod, and its one end fixed mounting has the pinion rack, the pinion rack is located the inside of tooth's socket, and with rack looks joint, one side fixed mounting of pinion rack has the solid spring of card, its one end with one side fixed connection of mounting groove inner wall, two one side fixed mounting of mounting panel has the fixed plate, and the shrinkage pool has all been seted up to the upper end of its both sides, and its inside fixed mounting has reset spring, and its one end fixed mounting has movable fixture block.

Preferably, the two sides of the surface of the mounting sleeve are provided with limiting grooves, and the four limiting grooves are located on the two sides of the mounting rod and are symmetrically distributed.

Preferably, both sides of one end of the mounting rod are fixedly provided with limiting blocks, and one ends of the limiting blocks which are separated from each other are movably inserted into the limiting grooves.

Preferably, a clamping groove is formed in the middle of one end of the surface of the movable plate, the fixed plate is movably inserted into the clamping groove, and the length and the width of the fixed plate are equal to those of the fixed plate.

Preferably, a second through hole is formed in one side of the first through hole, the sealing blocks are movably inserted into the first through hole, and the lengths of the two sealing blocks are equal to the lengths and the widths of the plug and the socket respectively.

Preferably, one end of the movable rod is located at the outer side of the mounting plate, the connecting plate is fixedly mounted at the end, and a handle is fixedly mounted at one side of the connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arrangement of the movable plate, the integral device has a good protection effect, when the plug is separated from the socket, a user rotates the movable plate, one end of the movable plate rotates between the two mounting blocks, the movable plate moves to the position above the plug or the socket, the user presses the mounting blocks, the mounting sleeves at the lower ends of the mounting blocks move on the surface of the mounting rod, so that the distance between the movable plate and the plug or the socket is adjusted, the sealing blocks at the lower ends of the movable plate are inserted into the plug or the socket, the plug or the socket is sealed, and the influence of dust and water on the later use effect is avoided;

2. the movable plate has a good fixing effect through the arrangement of the fixed plate, when a user connects the movable plate with a plug or a socket, the clamping groove on one side of the movable plate is inserted into the outer side of the fixed plate, and the movable clamping block is sleeved in the shrinkage groove, so that the movable clamping block is retracted in the shrinkage groove, and when the movable clamping block moves to the position below the shrinkage groove, the movable clamping block is restored to the original position under the action of the reset spring to clamp the movable plate, and the protection effect is enhanced;

3. through first fenestrate setting, make the integrated device have fine card and solidify the effect, use and press movable fixture block, make fly leaf and fixed plate break away from, rotatory fly leaf is located same water flat line with the installation pole, the user drives the movable rod through the handle and removes to the outside of mounting panel, make the inside of pinion rack injured mounting groove, the user inserts first perforation and the fenestrate inside of second with fly leaf and seal block, after plug and socket connection, the user loosens the handle, the pinion rack resumes the normal position under the effect of card solid spring, insert the inside of tooth's socket, fix with the rack, the fixed connection of plug and socket has been strengthened.

Drawings

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

FIG. 2 is a schematic top view of the apparatus of the present invention;

FIG. 3 is a schematic view of the structure of the movable plate mounting portion of the present invention;

FIG. 4 is a schematic side view of the mounting plate of the present invention;

in the figure: 1. a first mounting box; 2. a second mounting box; 3. mounting a plate; 4. mounting a rod; 5. a movable plate; 6. a tooth socket; 7. a fixing plate; 8. a socket; 9. a plug; 10. a sealing block; 11. installing a sleeve; 12. a support spring; 13. mounting blocks; 14. a card slot; 15. clamping and fixing the spring; 16. a handle; 17. a connecting plate; 18. mounting grooves; 19. a movable rod; 20. a first perforation; 21. a second perforation; 22. a toothed plate; 23. a contraction groove; 24. a return spring; 25. and a movable clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: a waterproof and dustproof electric connector for outdoor use comprises a first mounting box 1 and a second mounting box 2, wherein one side of the opposite surfaces of the first mounting box 1 and the second mounting box 2 is fixedly provided with a mounting plate 3, the middle position of the opposite surface of the mounting plate 3 is respectively and fixedly provided with a socket 8 and a plug 9, one end of the plug 9 is inserted in the socket 8, the separated end of the two mounting plates 3 is fixedly provided with two mounting rods 4, one end of each mounting rod 4 is movably sleeved with a mounting sleeve 11, one end of the inside of each mounting sleeve 11 is fixedly provided with a supporting spring 12, one end of each supporting spring is fixedly connected with one end of each mounting rod 4, one end of each mounting sleeve 11 is fixedly provided with a mounting block 13, the middle position of the opposite surface of each mounting block 13 is movably provided with a movable plate 5, one side of each movable plate 5 is fixedly provided with a sealing block 10, and the middle, the rack is arranged inside the mounting plate, a first perforation 20 is formed in the middle position of one end of the two mounting plates 3 away from each other, a movable plate 5 is movably inserted inside the first perforation 20, a mounting groove 18 is formed in one side inside the first perforation 20, a movable rod 19 is movably inserted inside the mounting groove 18, a toothed plate 22 is fixedly mounted at one end of the movable rod, the toothed plate 22 is located inside the toothed groove 6 and clamped with the rack, a clamping and fixing spring 15 is fixedly mounted at one side of the toothed plate 22, one end of the fixed rod is fixedly connected with one side of the inner wall of the mounting groove 18, a fixing plate 7 is fixedly mounted at one side of the two mounting plates 3, contraction grooves 23 are formed in the upper ends of the two sides of the fixed rod, a reset spring 24 is fixedly mounted.

Furthermore, the limiting grooves are formed in the two sides of the surface of the mounting sleeve 11, and the four limiting grooves are symmetrically distributed on the two sides of the mounting rod 4, so that the moving range of the mounting rod 4 is limited.

Furthermore, the two sides of one end of the installation rod 4 are fixedly provided with limit blocks, and the end, away from each other, of each limit block is movably inserted into the corresponding limit groove, so that the installation rod 4 is movably connected with the installation sleeve 11.

Furthermore, a clamping groove 14 is formed in the middle of one end of the surface of the movable plate 5, the fixing plate 7 is movably inserted into the clamping groove 14, and the length and the width of the fixing plate 7 are equal to those of the fixing plate 7, so that the movable plate 5 can be fixed conveniently.

Furthermore, a second through hole 21 is formed in one side of the first through hole 20, a sealing block 10 is movably inserted in the first through hole, and the lengths of the two sealing blocks 10 are equal to the lengths and the widths of the plug 9 and the socket 8 respectively, so that the plug 9 and the socket 8 are protected conveniently.

Further, one end of the movable rod 19 is located outside the mounting plate 3, the connecting plate 17 is fixedly installed at the one end, and the handle 16 is fixedly installed at one side of the connecting plate, so that the movable rod 19 is driven to move.

The working principle is as follows: when the plug 9 and the socket 8 are separated, a user rotates the movable plate 5, one end of the movable plate 5 rotates between the two mounting blocks 13, so that the movable plate 5 moves to above the plug 9 or the socket 8, the user presses the mounting blocks 13, the mounting sleeve 11 at the lower end of the mounting block 13 moves on the surface of the mounting rod 4, so as to adjust the distance between the movable plate 5 and the plug 9 or the socket 8, so that the sealing block 10 at the lower end of the movable plate 5 is inserted into the plug 9 or the socket 8, so that the sealing effect is prevented from being influenced by entering dust and water, when the user connects the movable plate 5 and the plug 9 or the socket 8, the clamping groove 14 at one side of the movable plate 5 is inserted into the outer side of the fixed plate 7, along with the insertion of the clamping groove 14, the movable clamping block 25 contracts into the inner part of the contraction groove 23, and when the movable clamping block 25 moves to below the contraction groove 23, the movable clamping, the movable plate 5 is clamped and fixed, the protection effect is enhanced, a pressing movable clamping block 25 is used, the movable plate 5 is separated from the fixed plate 7, the rotary movable plate 5 and the installation rod 4 are located on the same horizontal line, a user drives the movable rod 19 to move towards the outer side of the installation plate 3 through the handle 16, the tooth plate 22 is damaged in the installation groove 18, the movable plate 5 and the sealing block 10 are inserted into the first through hole 20 and the second through hole 21 by the user, after the plug 9 is connected with the socket 8, the handle 16 is loosened by the user, the tooth plate 22 recovers to the original position under the action of the clamping and fixing spring 15, the tooth groove 6 is inserted into the interior, the tooth plate is fixed, and the fixed connection of the plug 9 and the socket 8 is enhanced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an it is outdoor with waterproof dustproof electric connector, includes first mounting box (1) and second mounting box (2), its characterized in that: the mounting structure comprises a first mounting box (1) and a second mounting box (2), wherein a mounting plate (3) is fixedly mounted on one side of an opposite surface of the first mounting box (1), a socket (8) and a plug (9) are fixedly mounted on the middle position of the opposite surface of the mounting plate (3) respectively, one end of the plug (9) is inserted into the socket (8), two mounting rods (4) are fixedly mounted on one end of the mounting plate (3) which is separated from each other, a mounting sleeve (11) is movably sleeved at one end of each mounting rod (4), a supporting spring (12) is fixedly mounted at one end of the mounting sleeve (11), one end of each supporting spring is fixedly connected with one end of each mounting rod (4), a mounting block (13) is fixedly mounted at one end of each mounting sleeve (11), a movable plate (5) is movably mounted at the middle position of the opposite surface of each mounting block (13), a sealing block (10) is fixedly mounted on one side, tooth sockets (6) are formed in the middle position of one side of the surface of the movable plate (5), a rack is arranged in the tooth sockets, first through holes (20) are formed in the middle position of one end, which is separated from the two mounting plates (3), of the two mounting plates (3), the movable plate (5) is movably inserted in the first through holes (20), a mounting groove (18) is formed in one side of the inner portion of the first through holes (20), a movable rod (19) is movably inserted in the mounting groove (18), a toothed plate (22) is fixedly mounted at one end of the movable rod, the toothed plate (22) is located in the tooth sockets (6) and is clamped with the rack, a clamping spring (15) is fixedly mounted at one side of the toothed plate (22), one end of the toothed plate is fixedly connected with one side of the inner wall of the mounting groove (18), a fixing plate (7) is fixedly mounted at one side of the two mounting plates (3), and, a return spring (24) is fixedly arranged in the inner part, and a movable clamping block (25) is fixedly arranged at one end of the inner part.

2. The outdoor waterproof and dustproof electrical connector as claimed in claim 1, wherein: limiting grooves are formed in two sides of the surface of the mounting sleeve (11), and four limiting grooves are located in two sides of the mounting rod (4) and are symmetrically distributed.

3. The outdoor waterproof and dustproof electrical connector as claimed in claim 2, wherein: the two sides of one end of the mounting rod (4) are fixedly provided with limiting blocks, and the ends of the limiting blocks which are separated from each other are movably inserted into the limiting grooves.

4. The outdoor waterproof and dustproof electrical connector as claimed in claim 1, wherein: a clamping groove (14) is formed in the middle of one end of the surface of the movable plate (5), the fixed plate (7) is movably inserted into the clamping groove (14), and the length and the width of the fixed plate (7) are equal to those of the fixed plate (7).

5. The outdoor waterproof and dustproof electrical connector as claimed in claim 1, wherein: a second through hole (21) is formed in one side of the first through hole (20), the sealing blocks (10) are movably inserted into the first through hole, and the lengths of the two sealing blocks (10) are equal to the lengths and the widths of the plug (9) and the socket (8) respectively.

6. The outdoor waterproof and dustproof electrical connector as claimed in claim 1, wherein: one end of the movable rod (19) is positioned outside the mounting plate (3), the connecting plate (17) is fixedly mounted at the end, and a handle (16) is fixedly mounted at one side of the connecting plate.