CN213212492U - Waterproof aviation plug - Google Patents
Waterproof aviation plug Download PDFInfo
- Publication number
- CN213212492U CN213212492U CN202022412185.0U CN202022412185U CN213212492U CN 213212492 U CN213212492 U CN 213212492U CN 202022412185 U CN202022412185 U CN 202022412185U CN 213212492 U CN213212492 U CN 213212492U
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- casing
- waterproof
- shell
- end cover
- sealing ring
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Abstract
The utility model discloses a waterproof boat is inserted, including matched with public head and female head, public head reaches female head is connected with the wire rod respectively, still including the shell that holds public head and female head, the shell includes sealing connection's first casing and second casing, and the one end that the second casing was kept away from to first casing has the cover to be established first end cover on the wire rod, first casing are equipped with the first sealing washer of holding the wire rod with the department of first end cover, and the one end that first casing was kept away from to the second casing has the cover to establish the second end cover on the wire rod, and the second casing is equipped with the second sealing washer of holding the wire rod with the junction of second end cover. The utility model provides a waterproof boat is inserted and can effectively prevent that waterproof boat from inserting water and leading to waterproof boat to insert the damage in inserting from the waterproof boat of clearance infiltration between wire rod and the end cover when the aquatic, improves the waterproof performance that waterproof boat was inserted, makes submarine display screen directly mountable in the aquatic, makes things convenient for submarine display screen installation.
Description
Technical Field
The utility model relates to a display screen technical field especially relates to a waterproof boat is inserted.
Background
With the rapid development of the display screen industry, the application range of the display screen is wider and wider, the display screen installed at the water bottom appears in the market at present, and the display screen is applied to scenes such as artificial landscape, stage performance and the like, so that novel visual experience is provided for audiences.
The existing underwater display screen is usually arranged underwater by using transparent glass or plastics and other materials to isolate an independent space and install the display screen, the sealing requirement of the underwater display screen installed in the mode on the enclosed space is very high, the installation process is relatively troublesome, the display screen is directly installed underwater, the requirement on the waterproof performance of each part of the display screen, particularly the aerial plug for connecting a power supply and a display module is very high, and therefore the aerial plug with good waterproof performance is needed to be directly installed in water by directly installing the underwater display screen in water.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the waterproof aviation plug with good waterproof performance is provided.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a waterproof boat is inserted, includes matched with public head and female head, public head reaches female head is connected with the wire rod respectively, still including holding public head reaches female first shell, the shell includes sealing connection's first casing and second casing, first casing is kept away from the one end of second casing has the cover to be established first end cover on the wire rod, first casing with the junction of first end cover is equipped with supports and holds the first sealing washer of wire rod, the second casing is kept away from the one end of first casing has the cover to be established second end cover on the wire rod, the second casing with the junction of second end cover is equipped with supports and holds the second sealing washer of wire rod.
Furthermore, the first sealing ring and the second sealing ring are both conical, a first conical groove for accommodating the first sealing ring is formed in the first shell, and a second conical groove for accommodating the second sealing ring is formed in the second shell.
Furthermore, the first end cap comprises a first head part, a first thread part and a first abutting part which are connected in sequence, and the first abutting part extends into the first conical groove and abuts against the first sealing ring.
Furthermore, a second thread part matched with the first thread part is arranged on the first shell.
Furthermore, the second end cover comprises a second head part, a third thread part and a second abutting part which are connected in sequence, and the second abutting part extends into the second taper groove and abuts against the second sealing ring.
Furthermore, a fourth thread part matched with the third thread part is arranged on the second shell.
Furthermore, a fifth thread part is arranged on the first shell, and a sixth thread part matched with the fifth thread part is arranged on the second shell.
Furthermore, the sixth thread portion is sleeved with two O-shaped sealing rings, and the two O-shaped sealing rings are arranged on the sixth thread portion at intervals.
Further, the wire is a waterproof wire.
The beneficial effects of the utility model reside in that: the first shell and the second shell are sealed and spliced to form a shell for accommodating a male head and a female head of a waterproof aerial plug, one end, far away from the second shell, of the first shell is provided with a first end cover connected with the first shell, the first end cover is sleeved on the wire rod, a first sealing ring is arranged at the joint of the first end cover and the first shell, one end, far away from the first shell, of the second shell is provided with a second end cover connected with the second shell, the second end cover is sleeved on the wire rod, and a second sealing ring is arranged at the joint of the second end cover and the second shell.
Drawings
Fig. 1 is a schematic structural view of a waterproof navigation plug according to a first embodiment of the present invention;
fig. 2 is a front view of a waterproof navigation plug according to a first embodiment of the present invention;
fig. 3 is an exploded view of a waterproof navigation plug according to a first embodiment of the present invention;
fig. 4 is a schematic view of a part of a waterproof navigation plug according to a first embodiment of the present invention;
fig. 5 is a partial cross-sectional view of a waterproof navigation plug according to a first embodiment of the present invention;
fig. 6 is a schematic structural view of a first end cover in a waterproof aviation plug according to a first embodiment of the present invention;
fig. 7 is a schematic structural view of a second end cover in a waterproof aviation plug according to a first embodiment of the present invention.
Description of reference numerals:
1. a housing; 11. a male head; 12. a female head; 13. a wire rod; 2. a first housing; 21. a first tapered slot; 22. a second threaded portion; 23. a fifth threaded portion; 3. a second housing; 31. a fourth threaded portion; 32. a sixth threaded portion; 33. an O-shaped sealing ring; 4. a first end cap; 41. a first head portion; 42. a first threaded portion; 43. a first abutting portion; 5. a second end cap; 51. a second head; 52. a third threaded portion; 53. a second abutting portion; 6. a first seal ring; 7. and a second seal ring.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 7, a waterproof aerial plug includes a male head 11 and a female head 12 which are matched with each other, the male head 11 and the female head 12 are respectively connected with a wire 13, and further includes a housing 1 for accommodating the male head 11 and the female head 12, the housing 1 includes a first housing 2 and a second housing 3 which are hermetically connected, one end of the first housing 2, which is far away from the second housing 3, is provided with a first end cap 4 which is sleeved on the wire 13, a first sealing ring 6 which abuts against the wire 13 is arranged at a joint of the first housing 2 and the first end cap 4, one end of the second housing 3, which is far away from the first housing 2, is provided with a second end cap 5 which is sleeved on the wire 13, and a second sealing ring 7 which abuts against the wire 13 is arranged at a joint of the second housing 3 and the second end cap 5.
The utility model discloses a structural principle brief follows as follows: the waterproof aerial-inserting shell comprises a first end cover 4, a first shell 2, a second shell 3 and a second end cover 5 which are sequentially connected, wherein a male head 11, a female head 12 and a shell 1 of part of wires 13 which are used for accommodating the waterproof aerial-inserting are formed, the first shell 2 is connected with the second shell 3 in a sealing mode, holes for the wires 13 to penetrate through are formed in the first end cover 4 and the second end cover 5 respectively, a first sealing ring 6 is arranged at the joint of the first end cover 4 and the first shell 2, a second sealing ring 7 is arranged at the joint of the second end cover 5 and the second shell 3, the first sealing ring 6 and the second sealing ring 7 are sleeved on the wires 13 and abut against the wires 13, gaps between the end covers and the shells and the wires 13 are filled, and moisture is prevented from permeating into the waterproof aerial-inserting.
From the above description, the beneficial effects of the present invention are: prevent that waterproof boat from inserting and lead to waterproof boat to insert the damage in inserting from the waterproof boat of clearance infiltration between wire rod 13 and the end cover when waterproof boat is inserted and is settled in aqueous, improve waterproof boat and insert the waterproof performance of waterproof boat, make submarine display screen direct mount in aqueous, make things convenient for the installation of submarine display screen.
Further, the first sealing ring 6 and the second sealing ring 7 are both conical, a first conical groove 21 for accommodating the first sealing ring 6 is formed in the first shell 2, and a second conical groove for accommodating the second sealing ring 7 is formed in the second shell 3.
It can be known from the above description that all set up first sealing washer 6 and second sealing washer 7 to the toper to first can with second casing 3 in set up with toper sealing washer matched with bell groove, make toper sealing washer closely cooperate with first casing 2 and second casing 3, reduce the gap between sealing washer and the casing, avoid inside the waterproof navigation plug of moisture infiltration.
Further, the first end cap 4 includes a first head portion 41, a first threaded portion 42, and a first abutting portion 43, which are connected in sequence, and the first abutting portion 43 extends into the first tapered groove 21 and abuts against the first seal ring 6.
Further, a second thread portion 22 is disposed on the first housing 2 and is engaged with the first thread portion 42.
As can be seen from the above description, after the first end cap 4 is connected to the first housing 2 by the screw thread, the first abutting portion 43 penetrates into the first tapered groove 21 and abuts against the first sealing ring 6 to deform the first sealing ring 6, so that the first sealing ring 6 completely fills the gap between the first housing 2 and the first end cap 4.
Further, the second end cap 5 includes a second head portion 51, a third threaded portion 52 and a second abutting portion 53, which are connected in sequence, and the second abutting portion 53 extends into the second tapered groove and abuts against the second sealing ring 7.
Furthermore, a fourth thread portion 31 is disposed on the second housing 3 and is engaged with the third thread portion 52.
As can be seen from the above description, after the second end cap 5 is connected to the second housing 3 through the screw thread, the second abutting portion 53 penetrates into the second tapered groove and abuts against the second sealing ring 7 to deform the second sealing ring 7, so that the second sealing ring 7 completely fills the gap between the second housing 3 and the second end cap 5.
Further, a fifth thread portion 23 is disposed on the first shell 2, and a sixth thread portion 32 matched with the fifth thread portion 23 is disposed on the second shell 3.
Furthermore, two O-rings 33 are sleeved on the sixth thread portion 32, and the two O-rings 33 are arranged on the sixth thread portion 32 at intervals.
As can be seen from the above description, the first housing 2 is connected to the second housing 3 through the screw thread, and the two O-ring seals 33 disposed on the second housing 3 fill the gap between the two housings after the first housing 2 is fixedly connected to the second housing 3, so as to improve the sealing performance of the waterproof navigation plug and prevent moisture from entering the waterproof navigation plug.
Further, the wire 13 is a waterproof wire 13.
As can be seen from the above description, waterproof boat inserts and uses waterproof wire 13 to realize the intercommunication of display module assembly and power pack, prevents that waterproof boat from inserting the setting and leading to waterproof boat to insert the damage in water entering wire 13 when submarine.
Example one
Referring to fig. 1 to 7, a first embodiment of the present invention is: the utility model provides a waterproof boat is inserted, is applied to and sets up on submarine display screen for connect the display module assembly and the power pack of display screen, realize the transmission of electric power and signal of telecommunication, can also use including installing in scenes such as outdoor display screen, avoid humid environment such as rainy day to produce adverse effect to display screen work.
As shown in fig. 1 and fig. 2, the waterproof aviation plug comprises a male head 11 and a female head 12 which are matched with each other, the male head 11 and the female head 12 are respectively connected with a wire 13, the waterproof aviation plug further comprises a first shell 2 and a second shell 3 which are connected in a sealing manner, one end of the first shell 2, which is far away from the second shell 3, is provided with a first end cover 4 connected with the first shell 2, one end of the second shell 3, which is far away from the first shell 2, is provided with a second end cover 5 connected with the second shell 3, the first end cover 4, the first shell 2, the second shell 3 and the second end cover 5 are sequentially connected to form a shell 1 which contains the male head 11, the female head 12 and a part of the wire 13, and the first end cover 4 and the second end cover 5 are sleeved on the wire 13.
As shown in fig. 3, a first sealing ring 6 is disposed at a joint of the first housing 2 and the first end cap 4, a second sealing ring 7 is disposed at a joint of the second housing 3 and the second end cap 5, the first sealing ring 6 and the second sealing ring 7 support against the wire 13, in this embodiment, the first sealing ring 6 and the second sealing ring 7 are both tapered, a diameter of one end of the tapered first sealing ring 6 close to the first end cap 4 is larger than a diameter of one end close to the first housing 2, a diameter of one end of the tapered second sealing ring 7 close to the second end cap 5 is larger than a diameter of one end close to the second housing 3, the first sealing ring 6 is compressed after the first end cap 4 is connected to the first housing 2, and the second sealing ring 7 is compressed after the second end cap 5 is connected to the second housing 3, and then fill the clearance between the casing and the wire 13 through the first sealing washer 6 and the second sealing washer 7 to this waterproof performance that promotes waterproof boat inserts.
Furthermore, be equipped with fifth screw thread portion 23 on the first casing 2, be equipped with on the second casing 3 with fifth screw thread portion 23 matched with sixth screw thread portion 32, the cover is equipped with two O type sealing washer 33 on the sixth screw thread portion 32, two O type sealing washer 33 interval sets up on the second casing 3, fifth screw thread portion 23 with after sixth screw thread portion 32 is connected first casing 2 will two O type sealing washer 33 is in compress tightly on the second casing 3, through O type sealing washer 33 prevents that moisture content from following the part crack between first casing 2 and the second casing 3 gets into inside the waterproof navigation plug, further promotes the leakproofness of waterproof navigation plug.
Referring to fig. 4 and 5, a first tapered groove 21 is formed in the first housing 2, the first tapered sealing ring 6 is disposed in the first tapered groove 21, and after the first housing 2 and the first end cap 4 are matched, the first end cap 4 abuts against the first sealing ring 6, so that the first sealing ring 6 fills a gap between the first housing 2 and the first end cap 4; be equipped with second taper groove on the second casing 3, the toper second sealing washer 7 sets up second taper inslot, second casing 3 with behind the 5 cooperations of second end cover 5 is contradicted second sealing washer 7 makes second sealing washer 7 is filled second casing 3 with clearance between the second end cover 5. Through first sealing washer 6 reach second sealing washer 7 is sealed first end cap 4 with first casing 2 second end cap 5 with the clearance between the second casing 3 prevents liquid stretches into when waterproof boat inserts the setting at the bottom inside waterproof boat inserts.
As shown in fig. 6, the first end cap 4 includes a first head portion 41, a first thread portion 42, and a first abutting portion 43, which are connected in sequence, a second thread portion 22, which is matched with the first thread portion 42, is disposed on the first housing 2, when the first housing 2 is matched with the first end cap 4, the first abutting portion 43 extends into the first tapered groove 21 and abuts against the first sealing ring 6 to cause the first sealing ring 6 to deform, and the first sealing ring 6 deforms after being pressed and fills a gap between the first abutting portion 43 and the first tapered groove 21, so as to ensure the sealing property between the first housing 2 and the first end cap 4.
As shown in fig. 7, the second end cap 5 includes a second head portion 51, a third thread portion 52 and a second abutting portion 53, which are connected in sequence, a fourth thread portion 31 matched with the third thread portion 52 is disposed on the second shell 3, when the second shell 3 is matched with the second end cap 5, the second abutting portion 53 extends into the second tapered groove and abuts against the second sealing ring 7 to deform the second sealing ring 7, and the second sealing ring 7 deforms after being pressed and fills a gap between the second abutting portion 53 and the second tapered groove, so as to ensure the tightness between the second shell 3 and the second end cap 5.
To sum up, the utility model provides a waterproof boat inserts waterproof performance by force, can prevent effectively that moisture from inserting inside from the gap infiltration boat of the gap of shell, wire rod and shell, the boat inserts the junction of protecting public head and female head when installing in aqueous and does not receive the influence of environment under water, makes waterproof boat insert can directly use at the bottom, does benefit to the installation flow of simplifying submarine display screen.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. The utility model provides a waterproof boat is inserted, includes matched with public head and female head, public head reaches female head is connected with wire rod, its characterized in that respectively: still including holding public head reaches the shell of female head, the shell includes sealing connection's first casing and second casing, first casing is kept away from the one end of second casing has the cover to be established first end cover on the wire rod, first casing with the junction of first end cover is equipped with to hold the first sealing washer of wire rod, the second casing is kept away from the one end of first casing has the cover to be established second end cover on the wire rod, the second casing with the junction of second end cover is equipped with to hold the second sealing washer of wire rod.
2. The waterproof aerial plug of claim 1, wherein: the first sealing ring and the second sealing ring are both conical, a first conical groove for accommodating the first sealing ring is formed in the first shell, and a second conical groove for accommodating the second sealing ring is formed in the second shell.
3. The waterproof aerial plug of claim 2, wherein: the first end cover comprises a first head part, a first thread part and a first abutting part which are sequentially connected, and the first abutting part extends into the first conical groove and abuts against the first sealing ring.
4. The waterproof aerial plug of claim 3, wherein: and a second thread part matched with the first thread part is arranged on the first shell.
5. The waterproof aerial plug of claim 2, wherein: the second end cover comprises a second head part, a third thread part and a second abutting part which are sequentially connected, and the second abutting part extends into the second taper groove and abuts against the second sealing ring.
6. The waterproof aerial pod of claim 5, wherein: and a fourth thread part matched with the third thread part is arranged on the second shell.
7. The waterproof aerial plug of claim 1, wherein: and a fifth thread part is arranged on the first shell, and a sixth thread part matched with the fifth thread part is arranged on the second shell.
8. The waterproof aerial pod of claim 7, wherein: the sixth thread portion is sleeved with two O-shaped sealing rings, and the O-shaped sealing rings are arranged on the sixth thread portion at intervals.
9. The waterproof aerial plug of claim 1, wherein: the wire is a waterproof wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022412185.0U CN213212492U (en) | 2020-10-26 | 2020-10-26 | Waterproof aviation plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022412185.0U CN213212492U (en) | 2020-10-26 | 2020-10-26 | Waterproof aviation plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213212492U true CN213212492U (en) | 2021-05-14 |
Family
ID=75826884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022412185.0U Active CN213212492U (en) | 2020-10-26 | 2020-10-26 | Waterproof aviation plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213212492U (en) |
-
2020
- 2020-10-26 CN CN202022412185.0U patent/CN213212492U/en active Active
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