CN214100054U - Dustproof electric connector - Google Patents
Dustproof electric connector Download PDFInfo
- Publication number
- CN214100054U CN214100054U CN202023293018.5U CN202023293018U CN214100054U CN 214100054 U CN214100054 U CN 214100054U CN 202023293018 U CN202023293018 U CN 202023293018U CN 214100054 U CN214100054 U CN 214100054U
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- connector
- dust cover
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- seat
- fixing
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Abstract
The utility model discloses a dustproof electric connector in the field of electric connectors, which comprises a mounting seat, a plurality of mounting holes are arranged on the mounting seat, a fixed seat is arranged at the middle part of the upper end of the mounting seat, a plurality of fixing bolts are arranged on the outer ring of the upper end of the fixed seat, a connector is arranged at the middle part of the upper end of the fixed seat, a pin block is arranged on the wall of the right end of the connector, a mounting panel is arranged at the middle part of the wall at the top end of the connector, a plurality of connectors are arranged at the upper end of the mounting panel, a dust cover is arranged at the outer side of the connector, a limit groove is arranged on the inner wall of the dust cover, a limit rod is arranged at the lower end of the dust cover, a spring is arranged at the upper outer side of the limit rod, a support platform is arranged at the lower end of the spring, a sleeve is fixedly arranged at the middle part of the lower end of the mounting seat through the mounting bolt, and the fixing ring is assembled with the sleeve through external thread and internal thread, when in use, the power line is limited mounting through the fixing ring, the fixing ring is prevented from falling off when in use, the use of the electric connector is influenced, and the safety performance of the electric connector is improved.
Description
Technical Field
The utility model relates to an electric connector field specifically is a dirt-proof electric connector.
Background
The electrical connector not only needs to meet general performance requirements, but also has the important requirements that the electrical connector has good contact, reliable operation and convenient maintenance, and whether the reliable operation directly affects the normal operation of an airplane circuit or not, and relates to the safety of the whole host.
In the prior art, no fixing and limiting measure is taken at the joint of the electric connector body and the power line, when the connector is used for a long time, the power line is easy to fall off, so that the connector is poor in contact, the use is influenced, and hidden mounting hazards exist; and current electric connector does not have dustproof function, and when electric connector and power were connected, its and power junction can fall into a large amount of dusts, influenced current transmission, and need the later stage clearance, lead to its practicality to reduce.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dirt-proof 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 dustproof electric connector comprises a mounting seat, wherein a plurality of mounting holes are formed in the mounting seat, a fixing seat is installed in the middle of the upper end of the mounting seat, a plurality of fixing bolts are installed on the outer ring of the upper end of the fixing seat, a connector is installed in the middle of the upper end of the fixing seat, a pin block is arranged on the right end wall of the connector, a mounting panel is installed in the middle of the top end wall of the connector, a plurality of connecting heads are installed at the upper end of the mounting panel, a dustproof cover is installed on the outer side of the connector, a limiting groove is formed in the inner wall of the dustproof cover, a limiting rod is installed at the lower end of the dustproof cover, a spring is installed on the outer side of the upper portion of the limiting rod, a support table is arranged at the lower end of the spring, a fixing block is fixedly connected with the lower end of the limiting rod, a sleeve is fixedly connected with the lower end of the mounting seat, external threads are arranged on the outer side of the lower portion of the sleeve, a fixing ring is installed at the lower end of the sleeve, internal threads are arranged on the inner wall of the fixing ring, and a power line is arranged inside the sleeve.
As a further aspect of the present invention: the sleeve pipe is through installation construction bolt fixed mounting at mount pad lower extreme middle part, just gu fixed ring assembles through external screw thread and internal thread and sleeve pipe, during the use, carries out spacing installation with the power cord through solid fixed ring, drops when avoiding its use.
As a further aspect of the present invention: the fixing base is installed in mount pad upper end middle part through a plurality of fixing bolt, just the connector passes through the fixing base to be installed in the mount pad upper end, during the use, is convenient for the later stage through the fixing base and dismantles the connector and maintains and maintain.
As a further aspect of the present invention: the dust cover is installed in connector upper portion outside through a plurality of gag lever posts, just dust cover and connector sliding connection, during the use, when the connector is connected with the power, can cover connector and power junction through the effect of dust cover, play dustproof effect.
As a further aspect of the present invention: the size of the limiting groove in the inner wall of the dust cover is matched with the size of the pin block on the right end wall of the connector, the dust cover can be limited through the matching of the limiting groove and the pin block during use, and the position deviation caused by stress is avoided during use.
As a further aspect of the present invention: the limiting rod penetrates through the bottom end wall of the dust cover to be connected with the dust cover in an inserting mode, the spring is fixedly connected with the interior of the dust cover, when the dustproof device is used, the dust cover can automatically cover the connection position of the connector and the power supply under the action of the spring, and the dustproof effect is achieved.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the sleeve is fixedly arranged in the middle of the lower end of the mounting seat through the mounting bolt, and the fixing ring is spliced with the sleeve through the external thread and the internal thread, when in use, the power line is installed in a limiting way through the fixing ring, so that the falling off of the power line when in use is avoided, the use of the electric connector is influenced, and the safety performance of the electric connector is favorably improved; and the dust cover is installed in connector upper portion outside through a plurality of gag lever posts, and dust cover and connector sliding connection, and during the use, when the connector is connected with the power, can cover connector and power junction through the effect of dust cover, play dustproof effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the middle sleeve of the present invention;
fig. 3 is a schematic structural view of the middle stop lever of the present invention.
In the figure: 1. a mounting seat; 11. mounting holes; 2. a fixed seat; 21. fixing the bolt; 3. a limiting rod; 31. a fixed block; 32. a saddle; 33. a spring; 4. a dust cover; 41. a limiting groove; 5. a connector; 51. installing a panel; 511. a pin block; 6. a connector; 7. a sleeve; 71. an external thread; 8. a fixing ring; 81. an internal thread; 9. a power line.
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 embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a dustproof electrical connector includes a mounting base 1, a plurality of mounting holes 11 are formed in the mounting base 1, a fixing base 2 is installed at the middle of the upper end of the mounting base 1, a plurality of fixing bolts 21 are installed on the outer ring of the upper end of the fixing base 2, a connector 5 is installed at the middle of the upper end of the fixing base 2, a pin block 511 is disposed on the right end wall of the connector 5, a mounting panel 51 is installed at the middle of the top end wall of the connector 5, a plurality of connectors 6 are installed on the upper end of the mounting panel 51, a dust cover 4 is installed on the outer side of the connector 5, a limiting groove 41 is formed on the inner wall of the dust cover 4, a limiting rod 3 is installed at the lower end of the dust cover 4, a spring 33 is installed on the outer side of the upper portion of the limiting rod 3, a supporting platform 32 is disposed at the lower end of the spring 33, a fixing block 31 is fixedly connected to the lower end of the limiting rod 3, a sleeve 7 is fixedly connected to the lower end of the mounting base 1, an external thread 71 is disposed on the outer side of the lower portion of the sleeve 7, the fixed ring 8 is installed to sleeve pipe 7 lower extreme, and the inner endwall is equipped with internal thread 81 in the fixed ring 8, and sleeve pipe 7 internally mounted has power cord 9.
Wherein, sleeve pipe 7 is through installation construction bolt fixed mounting at 1 lower extreme middle part of mount pad, and solid fixed ring 8 assembles with sleeve pipe 7 through external screw thread 71 and internal thread 81, during the use, carries out spacing installation with power cord 9 through solid fixed ring 8, drops when avoiding its use.
The size of the limiting groove 41 on the inner wall of the dust cover 4 is matched with the size of the pin block 511 on the right end wall of the connector 5, and when the dust cover is used, the dust cover 4 can be limited through the matching of the limiting groove 41 and the pin block 511, so that the position deviation caused by stress when the dust cover is used is avoided.
The gag lever post 3 runs through 4 bottom end walls of dust cover and inserts with dust cover 4 and be connected, and spring 33 and the inside fixed connection of dust cover 4, during the use, can make dust cover 4 automatic cover connector 5 and power junction through the effect of spring 33, play dustproof effect.
The utility model discloses a theory of operation is: the sleeve 7 is fixedly arranged in the middle of the lower end of the mounting seat 1 through the mounting and mounting bolts, the fixing ring 8 is spliced with the sleeve 7 through the external threads 71 and the internal threads 81, when in use, the power cord 9 is limited and mounted through the fixing ring 8 to avoid falling off in use, the fixing seat 2 is arranged in the middle of the upper end of the mounting seat 1 through the plurality of fixing bolts 21, the connector 5 is arranged at the upper end of the mounting seat 1 through the fixing seat 2, when in use, the connector 5 is convenient to disassemble, maintain and repair at the later stage through the fixing seat 2, the dust cover 4 is arranged at the outer side of the upper part of the connector 5 through the plurality of limiting rods 3, the dust cover 4 is in sliding connection with the connector 5, when in use, when the connector 5 is connected with a power supply, the connection part of the connector 5 and the power supply can be covered through the effect of the dust cover 4 to play a dust-proof effect, during the use, can carry on spacingly with dust cover 4 through spacing groove 41 and round pin piece 511's cooperation, when avoiding its use, the atress leads to the offset, and gag lever post 3 runs through dust cover 4 bottom end wall and inserts with dust cover 4 and link to each other, and spring 33 and the inside fixed connection of dust cover 4, and during the use, can make dust cover 4 automatic cover connector 5 and power junction through the effect of spring 33, play dustproof effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A dustproof electric connector comprises a mounting seat (1), and is characterized in that: the mounting structure is characterized in that a plurality of mounting holes (11) are formed in the mounting seat (1), a fixing seat (2) is installed at the upper end of the mounting seat (1), a plurality of fixing bolts (21) are installed on the outer ring of the upper end of the fixing seat (2), a connector (5) is installed at the upper end of the fixing seat (2), a pin block (511) is arranged on the right end wall of the connector (5), a mounting panel (51) is installed at the middle of the top end wall of the connector (5), a plurality of connectors (6) are installed at the upper end of the mounting panel (51), a dust cover (4) is installed on the outer side of the connector (5), a limiting groove (41) is formed in the inner wall of the dust cover (4), a limiting rod (3) is installed at the lower end of the dust cover (4), a spring (33) is installed on the outer side of the upper portion of the limiting rod (, mount pad (1) lower extreme fixedly connected with sleeve pipe (7), sleeve pipe (7) lower part outside is equipped with external screw thread (71), solid fixed ring (8) are installed to sleeve pipe (7) lower extreme, gu the inner end wall is equipped with internal thread (81) in fixed ring (8), sleeve pipe (7) internally mounted has power cord (9).
2. A dust resistant electrical connector as claimed in claim 1, wherein: the sleeve (7) is fixedly installed in the middle of the lower end of the installation seat (1) through an installation bolt, and the fixing ring (8) is assembled with the sleeve (7) through an external thread (71) and an internal thread (81).
3. A dust resistant electrical connector as claimed in claim 1, wherein: the fixing seat (2) is installed in the middle of the upper end of the installation seat (1) through a plurality of fixing bolts (21), and the connector (5) is installed at the upper end of the installation seat (1) through the fixing seat (2).
4. A dust resistant electrical connector as claimed in claim 1, wherein: the dust cover (4) is installed on the outer side of the upper portion of the connector (5) through the limiting rods (3), and the dust cover (4) is connected with the connector (5) in a sliding mode.
5. A dust resistant electrical connector as claimed in claim 1, wherein: the size of a limiting groove (41) on the inner wall of the dust cover (4) is matched with the size of a pin block (511) on the right end wall of the connector (5).
6. A dust resistant electrical connector as claimed in claim 1, wherein: the limiting rod (3) penetrates through the bottom end wall of the dust cover (4) and is connected with the dust cover (4) in an inserting mode, and the spring (33) is fixedly connected with the inner portion of the dust cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023293018.5U CN214100054U (en) | 2020-12-31 | 2020-12-31 | Dustproof electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023293018.5U CN214100054U (en) | 2020-12-31 | 2020-12-31 | Dustproof electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214100054U true CN214100054U (en) | 2021-08-31 |
Family
ID=77435817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023293018.5U Active CN214100054U (en) | 2020-12-31 | 2020-12-31 | Dustproof electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214100054U (en) |
-
2020
- 2020-12-31 CN CN202023293018.5U patent/CN214100054U/en active Active
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