CN208986290U - A kind of electric connector of high sealing - Google Patents
A kind of electric connector of high sealing Download PDFInfo
- Publication number
- CN208986290U CN208986290U CN201821782684.5U CN201821782684U CN208986290U CN 208986290 U CN208986290 U CN 208986290U CN 201821782684 U CN201821782684 U CN 201821782684U CN 208986290 U CN208986290 U CN 208986290U
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- fixedly connected
- shell
- link block
- electric connector
- groove
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Abstract
The utility model discloses a kind of electric connectors of high sealing, including first shell, second link block, second shell and third link block, first connecting rod is fixedly connected on the upper surface of the first shell, the second connecting rod is fixedly connected on the upper surface of the first connecting rod, the first groove is provided on the outer surface of second connecting rod, pulley is slidably connected on the inner surface of first groove, shaft is rotatably connected on the outer surface of the pulley, plug can be effectively fixed on socket by the electric connector of the high sealing, it will not fall off when by external force, the electric connector of the high sealing can effectively be sealed the junction of plug and socket, with good waterproof and dustproof effect, and, the cap of outfit, when not needing connection plug, second shell can be covered, prevent ash Dirt enters in second shell, influences the service life of electric connector.
Description
Technical field
The utility model relates to technical field of cable connection, specially a kind of electric connector of high sealing.
Background technique
In various military secrets and weaponry, the dosage of electric connector is larger, and electric connector is used especially on aircraft
Dosage is especially big, and the usage amount of an airplane electric connector involves ten of thousands line up to hundreds of to thousands of in general
Road.
Currently, existing electric connector is when in use, the comparison of plug and socket connection is loose, and plug holds when by external force
It easily falling off from socket, influences normally to work, existing electric connector waterproof and dustproof performance is poor, once contacting with water can
Equipment short circuit can be will lead to, bring security risk, and general electric connector is when not in use, socket is exposed to be easy outside
There is dust entrance, influences the service life of socket.
Utility model content
The purpose of this utility model is to provide a kind of electric connectors of high sealing, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of electric connector of high sealing, including the
One shell, the second link block, second shell and third link block are fixedly connected with the first company on the upper surface of the first shell
Extension bar is fixedly connected with the second connecting rod on the upper surface of the first connecting rod, sets on the outer surface of second connecting rod
It is equipped with the first groove, pulley is slidably connected on the inner surface of first groove, is rotatablely connected on the outer surface of the pulley
There is shaft, slide bar is fixedly connected on the outer surface of the shaft, slide cartridge is slidably connected on the outer surface of the slide bar, it is described
Spring is fixedly connected on the inner surface of slide cartridge, the upper surface of the spring is fixedly connected with the lower surface of slide bar, the slide cartridge
Lower surface on be fixedly connected with the first half round blocks；
The first link block is fixedly connected on the outer surface of the first half round block, on the lower surface of first link block
It is fixedly connected with threaded rod, is threaded with nut on the outer surface of the threaded rod, on the outer surface of second link block
It is provided with the first circular hole, the inner surface of first circular hole and the outer surface of threaded rod are slidably connected, second link block
The second half round blocks are fixedly connected on outer surface.
Preferably, it is respectively fixedly connected with that there are two gaskets on the outer surface of the first half round block and the second half round blocks.
Preferably, it is provided with the second circular hole on the outer surface of the first shell, consolidates on the inner surface of second circular hole
Surely it is connected with contact, the first contact, the left side appearance of first contact are fixedly connected on the inner surface of the first shell
Face is fixedly connected with the right side outer surface of contact, and the second groove is provided on the outer surface of the first shell.
Preferably, it is provided with third circular hole on the outer surface of the second shell, is set on the outer surface of the second shell
It is equipped with third groove, is fixedly connected with the second wafer on the inner surface of the second shell.
Preferably, be provided with the 4th circular hole on the outer surface of the third link block, the inner surface of the 4th circular hole with
The outer surface of second shell is fixedly connected, and is provided with threaded hole on the outer surface of the third link block.
Preferably, spring rope is fixedly connected on the upper surface of the third link block, on the upper surface of the spring rope
It is fixedly connected with cap, the 4th groove, fixed company on the inner surface of the 4th groove are provided on the outer surface of the cap
It is connected to the first magnet, the second magnet is fixedly connected on the lower surface of the second shell.
Compared with prior art, the utility model has the beneficial effects that the electric connector of the high sealing can effectively by
Plug is fixed on socket, will not be fallen off when by external force, and the electric connector of the high sealing can be effectively to slotting
The junction of head and socket is sealed, and has good waterproof and dustproof effect, also, the cap being equipped with, in the company of not needing
When plug, second shell can be covered, prevent dust from entering in second shell, influence the service life of electric connector.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the first shell of the utility model and the schematic diagram of internal structure of second shell；
Fig. 3 is the first shell left view of the utility model.
In figure: 1 first shell, 2 first connecting rods, 3 second connecting rods, 4 first grooves, 5 pulleys, 6 shafts, 7 slide bars, 8
Slide cartridge, 9 springs, 10 the first half round blocks, 11 first link blocks, 12 threaded rods, 13 nuts, 14 second link blocks, 15 first circular holes,
16 the second half round block, 17 gaskets, 18 second circular holes, 19 contacts, 20 first contacts, 21 second grooves, 22 second shells, 23
Three circular holes, 24 third grooves, 25 the second wafers, 26 third link blocks, 27 the 4th circular holes, 28 threaded holes, 29 spring ropes, 30 shells
Lid, 31 the 4th grooves, 32 first magnet, 33 second magnet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of electric connector of high sealing, including the
One shell 1, the second link block 14, second shell 22 and third link block 26 are fixedly connected on the upper surface of first shell 1
One connecting rod 2 is fixedly connected with the second connecting rod 3 on the upper surface of first connecting rod 2, sets on the outer surface of the second connecting rod 3
It is equipped with the first groove 4, pulley 5 is slidably connected on the inner surface of the first groove 4, is rotatably connected on the outer surface of pulley 5
Axis 6 is fixedly connected with slide bar 7 on the outer surface of shaft 6, slide cartridge 8, the interior table of slide cartridge 8 is slidably connected on the outer surface of slide bar 7
Spring 9 is fixedly connected on face, the upper surface of spring 9 is fixedly connected with the lower surface of slide bar 7, fixed on the lower surface of slide cartridge 8
The first half round blocks 10 are connected with, in use, the first half round blocks 10 can be pushed to slide into first shell 1 and along the first groove 4
The junction of two shells 22；
It is fixedly connected with the first link block 11 on the outer surface of the first half round blocks 10, it is solid on the lower surface of the first link block 11
Surely it is connected with threaded rod 12, nut 13 is threaded on the outer surface of threaded rod 12, is set on the outer surface of the second link block 14
It is equipped with the first circular hole 15, the outer surface of the inner surface and threaded rod 12 of the first circular hole 15 is slidably connected, outside the second link block 14
It is fixedly connected with the second half round blocks 16 on surface, turn nut 13 can when the following table face contact of nut 13 and the second link block 14
To fix the position of the first half round blocks 10 and the second half round blocks 16.
It is respectively fixedly connected with that there are two gasket 17, gaskets on the outer surface of the first half round blocks 10 and the second half round blocks 16
17 when being placed in the second groove 21 and third groove 24, can be sealed to the junction of first shell 1 and second shell 22.
It is provided with the second circular hole 18 on the outer surface of first shell 1, is fixedly connected with touching on the inner surface of the second circular hole 18
First 19, it is fixedly connected with the first contact 20 on the inner surface of first shell 1, the left outer surface of the first contact 20 and contact 19
Right side outer surface is fixedly connected, and the second groove 21 is provided on the outer surface of first shell 1, in use, conducting wire is welded on
On one contact 20, it will be sealed at 1 right-end openings of first shell with glue.
Third circular hole 23 is provided on the outer surface of second shell 22, it is recessed to be provided with third on the outer surface of second shell 22
Slot 24 is fixedly connected with the second wafer 25 on the inner surface of second shell 22, is connect the second wafer 25 with equipment using conducting wire.
The 4th circular hole 27, the inner surface and second shell 22 of the 4th circular hole 27 are provided on the outer surface of third link block 26
Outer surface be fixedly connected, threaded hole 28 is provided on the outer surface of third link block 26, using screw across threaded hole 28 will
Third link block 26 is fixed in equipment.
It is fixedly connected with spring rope 29 on the upper surface of third link block 26, is fixedly connected on the upper surface of spring rope 29
Cap 30 is provided with the 4th groove 31 on the outer surface of cap 30, is fixedly connected with the first magnetic on the inner surface of the 4th groove 31
Iron 32 is fixedly connected with the second magnet 33 on the lower surface of second shell 22, when first shell 1 and second shell 22 are not connected to,
By 30 sets of cap in second shell 22, the second magnet 33 is placed in the 4th groove 31 to be connect with 32 magnetism of the first magnet, fixed
The firmly position of cap 30.
When the utility model is specifically implemented: conducting wire is welded on the first contact 20, with glue by 1 right end of first shell
The second wafer 25, is connect by opening sealing using conducting wire with equipment, passes through threaded hole 28 for third link block 26 using screw
It is fixed in equipment, when connection, contact 19 is inserted into third circular hole 23, the first half round blocks 10 is pushed to slide along the first groove 4
To the junction of first shell 1 and second shell 22, the first half round blocks 10 are pushed, the second half round blocks 16 is above pushed away, makes gasket 17
It is placed in the second groove 21 and third groove 24, turn nut 13, the following table face contact of nut 13 and the second link block 14, it is fixed
The firmly position of the first half round blocks 10 and the second half round blocks 16, can be completed connection, have good waterproof and dustproof effect and not
It can fall off, when not in use, by 30 sets of cap in second shell 22, the second magnet 33 is placed in the 4th groove 31 and the first magnet
32 magnetic connections, fix the position of cap 30, prevent dust from entering in second shell 22, and influence electric connector uses the longevity
Life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of electric connector of high sealing, including first shell (1), the second link block (14), second shell (22) and third
Link block (26), it is characterised in that: be fixedly connected with first connecting rod (2) on the upper surface of the first shell (1), described
It is fixedly connected on the upper surface of one connecting rod (2) the second connecting rod (3), is arranged on the outer surface of second connecting rod (3)
Have the first groove (4), is slidably connected pulley (5) on the inner surface of first groove (4), the outer surface of the pulley (5)
On be rotatably connected to shaft (6), be fixedly connected with slide bar (7) on the outer surface of the shaft (6), the appearance of the slide bar (7)
Slidably connect on face slide cartridge (8), be fixedly connected with spring (9) on the inner surface of the slide cartridge (8), the spring (9) it is upper
Surface is fixedly connected with the lower surface of slide bar (7), and the first half round blocks (10) are fixedly connected on the lower surface of the slide cartridge (8)；
It is fixedly connected with the first link block (11) on the outer surface of the first half round block (10), first link block (11)
It is fixedly connected on lower surface threaded rod (12), is threaded with nut (13) on the outer surface of the threaded rod (12), it is described
It is provided on the outer surface of second link block (14) the first circular hole (15), the inner surface and threaded rod of first circular hole (15)
(12) outer surface is slidably connected, and the second half round blocks (16) are fixedly connected on the outer surface of second link block (14).
2. a kind of electric connector of high sealing according to claim 1, it is characterised in that: the first half round block (10) and
It is respectively fixedly connected with that there are two gasket (17) on the outer surface of the second half round blocks (16).
3. a kind of electric connector of high sealing according to claim 1, it is characterised in that: outside the first shell (1)
It is provided on surface the second circular hole (18), is fixedly connected with contact (19) on the inner surface of second circular hole (18), described
It is fixedly connected on the inner surface of one shell (1) the first contact (20), the left outer surface and contact of first contact (20)
(19) right side outer surface is fixedly connected, and is provided with the second groove (21) on the outer surface of the first shell (1).
4. a kind of electric connector of high sealing according to claim 1, it is characterised in that: outside the second shell (22)
It is provided on surface third circular hole (23), is provided with third groove (24) on the outer surface of the second shell (22), described
The second wafer (25) are fixedly connected on the inner surface of two shells (22).
5. a kind of electric connector of high sealing according to claim 1, it is characterised in that: the third link block (26)
The 4th circular hole (27) is provided on outer surface, the inner surface of the 4th circular hole (27) and the outer surface of second shell (22) are fixed
It connects, is provided with threaded hole (28) on the outer surface of the third link block (26).
6. a kind of electric connector of high sealing according to claim 1, it is characterised in that: the third link block (26)
It is fixedly connected on upper surface spring rope (29), is fixedly connected with cap (30) on the upper surface of the spring rope (29), it is described
It is provided with the 4th groove (31) on the outer surface of cap (30), is fixedly connected with first on the inner surface of the 4th groove (31)
Magnet (32) is fixedly connected with the second magnet (33) on the lower surface of the second shell (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782684.5U CN208986290U (en) | 2018-10-31 | 2018-10-31 | A kind of electric connector of high sealing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782684.5U CN208986290U (en) | 2018-10-31 | 2018-10-31 | A kind of electric connector of high sealing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208986290U true CN208986290U (en) | 2019-06-14 |
Family
ID=66789833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821782684.5U Active CN208986290U (en) | 2018-10-31 | 2018-10-31 | A kind of electric connector of high sealing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208986290U (en) |
-
2018
- 2018-10-31 CN CN201821782684.5U patent/CN208986290U/en active Active
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| GR01 | Patent grant |