CN217545054U - Sealed waterproof cable connector - Google Patents
Sealed waterproof cable connector Download PDFInfo
- Publication number
- CN217545054U CN217545054U CN202220726336.6U CN202220726336U CN217545054U CN 217545054 U CN217545054 U CN 217545054U CN 202220726336 U CN202220726336 U CN 202220726336U CN 217545054 U CN217545054 U CN 217545054U
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- China
- Prior art keywords
- cylinder
- thick bamboo
- section
- cable connector
- sealed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 37
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 37
- 241001330002 Bambuseae Species 0.000 claims abstract description 37
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 37
- 239000011425 bamboo Substances 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 abstract description 6
- 230000037431 insertion Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a sealed waterproof type cable connector relates to cable connector technical field. The device comprises a first end cylinder and a second end cylinder, wherein the first end cylinder is in threaded connection with the second end cylinder through a threaded cylinder; a protective pressing cylinder is arranged between the first end cylinder and the second end cylinder; sealing press sleeves are arranged at the two end parts of the protection press cylinder and are respectively positioned at the inner end parts of the first end cylinder and the second end cylinder; the protection pressing cylinder is internally provided with a male insertion core and a female insertion core which are mutually inserted and connected and are respectively positioned inside the first end cylinder and the second end cylinder. The utility model discloses a first end section of thick bamboo and second end section of thick bamboo are established ties under the effect of a screw thread section of thick bamboo for the protection is pressed a section of thick bamboo and is pressed the cover extrusion to being located the inside sealed of first end section of thick bamboo and second end section of thick bamboo, thereby seals the clearance between first end section of thick bamboo and second end section of thick bamboo tip and the cable, and seal up the groove and mutually support with the annular in the screw thread section of thick bamboo, and seal up the clearance between a first end section of thick bamboo and the second end section of thick bamboo under the effect of a protection pressure section of thick bamboo, and waterproof performance is better.
Description
Technical Field
The utility model belongs to the technical field of the cable connector, especially, relate to a sealed waterproof cable connector.
Background
The cable connector is mainly suitable for signal transmission between internal connection and distribution frame of various digital program-controlled exchanges and photoelectric transmission equipment of transmission equipment bureau, and is used for transmitting communication equipment of data, audio frequency, video frequency and the like.
When the cables are connected, connectors are required to be arranged at two ends of the cables to be connected, so that the cables can be electrically connected. Ordinary connector on the market needs to be connected the wire of interior pencil and the conduction part built-up of connector, and water permeates inside through the gap easily, leads to the inside water intake of connector, and does not have waterproof function, can not be applicable to outdoor use, therefore its waterproof ability still remains to be improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sealed waterproof type cable connector presses a section of thick bamboo and sealed cooperation of pressing the cover to use through first end section of thick bamboo, second end section of thick bamboo, screw thread section of thick bamboo, protection, has solved the relatively poor problem of current cable connector waterproof ability.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a sealed waterproof cable connector, which comprises a first end cylinder and a second end cylinder,
the periphery side surface of the first end barrel is sleeved with a threaded barrel; the first end cylinder is in threaded connection with the second end cylinder through a threaded cylinder;
a protective pressing cylinder is arranged between the first end cylinder and the second end cylinder; sealing pressing sleeves are arranged at the two end parts of the protection pressing cylinder and are respectively positioned at the inner end parts of the first end cylinder and the second end cylinder;
the protection pressing cylinder is internally and respectively positioned inside the first end cylinder and the second end cylinder, and a male insertion core and a female insertion core which are mutually inserted are respectively arranged inside the first end cylinder and the second end cylinder.
As a preferred technical scheme of the utility model, the peripheral side surface of the first end cylinder is provided with a first limit end ring; and an annular sealing groove is formed in one surface, away from the second end cylinder, of the first limiting end ring.
As an optimized technical scheme of the utility model, the second end section of thick bamboo is close to first end section of thick bamboo one end week side and is equipped with the external screw thread.
As a preferred technical scheme of the utility model, the inner side of one end of the thread cylinder is provided with a second limit end ring matched with the first limit end ring; a sealing gasket matched with the annular sealing groove is arranged on one surface of the second limiting end ring close to the inner part of the threaded cylinder; and the side surface of the inner periphery of the threaded cylinder is provided with an internal thread matched with the external thread.
As a preferred technical scheme of the utility model, the two end parts of the protection pressing cylinder are both provided with an extrusion end ring; and a limiting guide groove matched with the male plug core and the female plug core is arranged between the inner walls of the two ends of the protection pressing cylinder in an annular array mode.
As a preferred technical scheme of the utility model, one end part of the sealing pressing sleeve is hemispherical; the sealing pressure sleeve is positioned on the inner wall of the opening at one end part of the hemisphere and is provided with ratchets in an annular array; the edge of one end, far away from the ratchet, of the sealing pressing sleeve is provided with an annular slot matched with the extrusion end ring.
As a preferred technical scheme of the utility model, the.
The utility model discloses following beneficial effect has:
the utility model discloses a first end section of thick bamboo, the second end section of thick bamboo, a screw thread section of thick bamboo, the cooperation that a protection was pressed a section of thick bamboo and was sealed pressed the cover is used, first end section of thick bamboo and second end section of thick bamboo are established ties under the effect of a screw thread section of thick bamboo, make the protection press a section of thick bamboo to be located the inside sealed cover extrusion that presses of first end section of thick bamboo and second end section of thick bamboo, thereby seal up the clearance between first end section of thick bamboo and second end section of thick bamboo tip and the cable, and seal ring and annular seal groove in the screw thread section of thick bamboo mutually support, and seal up the clearance between first end section of thick bamboo and the second end section of thick bamboo under the effect that a protection was pressed, waterproof performance is better, can satisfy outdoor use.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a sealed and waterproof cable connector according to the present invention.
Fig. 2 is a schematic structural view of the first end barrel.
Fig. 3 is a schematic structural view of the second end barrel.
Fig. 4 is a schematic structural view of the threaded cylinder.
Fig. 5 is a schematic structural view of the protective pressure cylinder.
Fig. 6 is a schematic structural view of the sealing press sleeve.
In the drawings, the components represented by the respective reference numerals are listed below:
1-a first end cylinder, 2-a second end cylinder, 3-a threaded cylinder, 4-a protective pressing cylinder, 5-a sealing pressing sleeve, 6-a male insertion core, 7-a female insertion core, 101-a first limit end ring, 102-an annular sealing groove, 201-an external thread, 301-a second limit end ring, 302-a sealing gasket, 303-an internal thread, 401-an extrusion end ring, 402-a limit guide groove, 501-a ratchet and 502-an annular slot.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-6, the present invention relates to a sealed waterproof cable connector, which includes a first end tube 1 and a second end tube 2, wherein a first limiting end ring 101 is disposed on a peripheral side surface of the first end tube 1; an annular sealing groove 102 is formed in one surface, away from the second end cylinder 2, of the first limiting end ring 101; the peripheral side surface of one end of the second end cylinder 2, which is close to the first end cylinder 1, is provided with an external thread 201; the side surface of the periphery of the first end barrel 1 is sleeved with a threaded barrel 3; a second limit end ring 301 matched with the first limit end ring 101 is arranged on the inner side of one end of the threaded cylinder 3; a sealing gasket 302 matched with the annular sealing groove 102 is arranged on one surface of the second limiting end ring 301 close to the inner part of the threaded cylinder 3; the inner peripheral side surface of the threaded cylinder 3 is provided with an internal thread 303 matched with the external thread 201; the first end cylinder 1 is in threaded connection with the second end cylinder 2 through a threaded cylinder 3; a protective pressing cylinder 4 is arranged between the first end cylinder 1 and the second end cylinder 2; two ends of the protective pressure cylinder 4 are provided with extrusion end rings 401; the annular array between the inner walls of the two ends of the protective pressure cylinder 4 is provided with a limiting guide groove 402 matched with the male plug core 6 and the female plug core 7; the two end parts of the protective pressure cylinder 4 are respectively provided with a sealing pressure sleeve 5 at the inner end parts of the first end cylinder 1 and the second end cylinder 2; one end of the sealing pressing sleeve 5 is hemispherical; the sealing pressure sleeve 5 is provided with ratchets 501 in an annular array on the inner wall of the opening at one end part of the hemisphere; an annular slot 502 matched with the extrusion end ring 401 is formed in the edge of one end, far away from the ratchet 501, of the sealing pressing sleeve 5; the protection is pressed inside a section of thick bamboo 4 and is located first end section of thick bamboo 1 and second end section of thick bamboo 2 inside respectively and is equipped with public core 6 and the female core 7 of inserting of pegging graft each other.
More preferably, two cables respectively penetrate through the first end cylinder 1 and the second end cylinder 2, and penetrate through the sealing pressure sleeve 5 to be connected with the male plug core 6 and the female plug core 7 respectively, the protection pressure cylinder 4 is inserted between the first end cylinder 1 and the second end cylinder 2, the limiting guide groove 402 on the inner wall of the protection pressure cylinder 4 limits the male plug core 6 and the female plug core 7, the first end cylinder 1 and the second end cylinder 2 are under the action of the thread cylinder 3, the internal thread 303 on the inner wall of the thread cylinder 3 is matched with the external thread 303 on the circumferential side surface of the second end cylinder 2, the first end cylinder 1 and the second end cylinder 2 are connected in series, the sealing gasket 302 on the inner side of the second limiting end ring 301 is matched with the annular sealing groove 102 on the side surface of the first limiting end ring 101, so as to seal a gap between the first end cylinder 1 and the second end cylinder 2, the protection pressure cylinder 4 is under the action of the first end cylinder 1 and the second end cylinder 2, the sealing pressure sleeve 5 inside the first end cylinder 1 and the second end cylinder 2 is extruded and is deformed, so that the ratchet 5 is tightly attached to the outdoor waterproof cable, and the waterproof performance can be better.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A sealed and waterproof cable connector comprising a first end barrel (1) and a second end barrel (2), characterized in that:
the side surface of the periphery of the first end cylinder (1) is sleeved with a threaded cylinder (3); the first end cylinder (1) is in threaded connection with the second end cylinder (2) through a threaded cylinder (3);
a protective pressing cylinder (4) is arranged between the first end cylinder (1) and the second end cylinder (2); sealing pressing sleeves (5) are arranged at the two end parts of the protection pressing cylinder (4) and are respectively positioned at the inner end parts of the first end cylinder (1) and the second end cylinder (2);
the protection pressing cylinder (4) is internally provided with a male plug core (6) and a female plug core (7) which are mutually inserted and are respectively positioned in the first end cylinder (1) and the second end cylinder (2).
2. A sealed and watertight cable connector as claimed in claim 1, characterized in that the first end sleeve (1) is provided with a first stop collar (101) on its peripheral side; an annular sealing groove (102) is formed in the surface, away from the second end cylinder (2), of the first limiting end ring (101).
3. A sealed and watertight cable connector as claimed in claim 2, characterized in that the second end barrel (2) is provided with an external thread (201) on its peripheral side adjacent to the first end barrel (1).
4. A sealed and waterproof cable connector according to claim 3, wherein a second limit end ring (301) matched with the first limit end ring (101) is arranged at the inner side of one end of the threaded cylinder (3); a sealing washer (302) matched with the annular sealing groove (102) is arranged on one surface of the second limiting end ring (301) close to the inner part of the threaded cylinder (3); and the inner peripheral side surface of the threaded cylinder (3) is provided with an internal thread (303) matched with the external thread (201).
5. A sealed and waterproof cable connector according to claim 1, wherein both ends of the protective pressure cylinder (4) are provided with extrusion end rings (401); the protection is pressed between the inner wall of a section of thick bamboo (4) both ends annular array and is equipped with and inserts core (6) and female spacing guide slot (402) of inserting core (7) matched with public.
6. The sealed and waterproof cable connector according to claim 5, wherein one end of the sealing press sleeve (5) is hemispherical; the sealing pressure sleeve (5) is provided with ratchets (501) in an annular array on the inner wall of an opening at one end part of the hemisphere; and an annular slot (502) matched with the extrusion end ring (401) is formed in the edge of one end, far away from the ratchet (501), of the sealing pressing sleeve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220726336.6U CN217545054U (en) | 2022-03-30 | 2022-03-30 | Sealed waterproof cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220726336.6U CN217545054U (en) | 2022-03-30 | 2022-03-30 | Sealed waterproof cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217545054U true CN217545054U (en) | 2022-10-04 |
Family
ID=83428947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220726336.6U Expired - Fee Related CN217545054U (en) | 2022-03-30 | 2022-03-30 | Sealed waterproof cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217545054U (en) |
-
2022
- 2022-03-30 CN CN202220726336.6U patent/CN217545054U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221004 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |