CN107230881B - A kind of damp-proof light current cable connector - Google Patents
A kind of damp-proof light current cable connector Download PDFInfo
- Publication number
- CN107230881B CN107230881B CN201710440920.9A CN201710440920A CN107230881B CN 107230881 B CN107230881 B CN 107230881B CN 201710440920 A CN201710440920 A CN 201710440920A CN 107230881 B CN107230881 B CN 107230881B
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- China
- Prior art keywords
- connector
- cylinder
- light current
- current cable
- fixedly connected
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5219—Sealing means between coupling parts, e.g. interfacial seal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/622—Screw-ring or screw-casing
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of damp-proof light current cable connectors, including the first connector and the second connector, the one side of first connector offers jack, the one side of second connector is fixedly connected with plug, and plug is connected to the inside of jack, the face that deviates from of first connector and the second connector is fixedly connected to light current cable main body, movable sleeve is connected to the first cylinder and the second cylinder respectively on the surface of first connector and the second connector, the equal fixing sleeve in the surface of first connector and the second connector is connected to annulus, annular groove is offered on the inner wall of the first cylinder and the second cylinder, annulus is movably connected in the inside of annular groove, the one side of annular groove inner wall is fixedly connected with the first rubber layer.The present invention solves the problem of inside that rainwater enters connector, cause to damage to connector, influence the transmission of signal by setting the first cylinder, the second cylinder, annulus, the first rubber layer and the second rubber layer.
Description
Technical field
The present invention relates to light current cable connector technical field, specially a kind of damp-proof light current cable connector.
Background technique
Light current cable refers to the cable for security protection communication, electrical equipment and related light current transmission purposes, electric wire and cable
There is no stringent boundary, usually by core number it is few, product diameter is small and the simple product of structure is known as electric wire, the title not insulated
For bare wire, others are known as cable, and conductor cross sectional area is greater than 6 square millimeters and is known as big electric wire, are less than or equal to 6 square millimeters
Referred to as small electric wire, insulated electric conductor are also known as cotton covered wire.
Light current cable connector is the fastening means that must use in wiring, and most connectors it is all exposed
Outdoor, when raining, often rain enters the inside of connector, causes to damage to connector, influences the transmission of signal.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of damp-proof light current cable connector, solve rainwater into
The problem of inside for entering connector causes to damage, influences the transmission of signal to connector.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: a kind of damp-proof light current cable connector, including
One connector and the second connector, the one side of first connector offer jack, the one side of second connector
It is fixedly connected with plug, and plug is connected to the inside of jack, first connector and the second connector deviate from face
It is fixedly connected to light current cable main body, movable sleeve is connected to the first circle respectively on the surface of first connector and the second connector
The equal fixing sleeve in surface of cylinder and the second cylinder, first connector and the second connector is connected to annulus.
Annular groove is offered on the inner wall of described the first cylinder and the second cylinder, the annulus is movably connected in annular groove
Inside, the one side of the annular groove inner wall is fixedly connected with the first rubber layer, and the one side of annulus and the first rubber layer
One side be flexibly connected, the opposite face of described the first cylinder and the second cylinder has been respectively fixedly connected with inner screw sheath and external screw thread
Set, the inner surface of the external thread sleeve and the outer surface thread of inner screw sheath connect, and the one side of described the first cylinder is fixed to be connected
It is connected to the second rubber layer, and the one side of external thread sleeve is flexibly connected with the one side of the second rubber layer.
Preferably, the face that deviates from of first connector and the second connector is fixedly connected to protective case, and weak electric wire
The surface of cable ontology is fixedly connected with the inner wall of protective case.
Preferably, the quantity of the annulus is two, and the size of annulus is adapted with the size of annular groove.
Preferably, the size of the described the first cylinder and the second cylinder size with the first connector and the second connector respectively
It is adapted, and the first cylinder and the second cylinder is equal in magnitude.
Preferably, the size of the external thread sleeve is adapted with the size of inner screw sheath.
Preferably, the surface of described the first cylinder and the second cylinder is fixedly connected to convex block.
(3) beneficial effect
The present invention provides a kind of damp-proof light current cable connectors, and what is had has the beneficial effect that:
The present invention is inserted plug by setting the first cylinder, the second cylinder, annulus, the first rubber layer and the second rubber layer
Enter in jack, hand-held the first cylinder and the second cylinder are reversely screwed simultaneously, so that the one side of annulus and the first rubber layer
One side jam-packed, while making the one side of external thread sleeve and the one side jam-packed of the second rubber layer, prevent rainwater from entering the
The inside of one connector and the second connector causes to damage to the first connector and the second connector, influences signal transmission, solves
Rainwater enters the inside of connector, the problem of cause to damage to connector, influence the transmission of signal.
Detailed description of the invention
Fig. 1 is front elevational view of the present invention；
Fig. 2 is structural schematic diagram at A in Fig. 1 of the present invention.
In figure: 1 first connector, 2 second connectors, 3 jacks, 4 plugs, 5 light current cable main bodies, 6 the first cylinders, 7
Two cylinders, 8 annulus, 9 annular grooves, 10 first rubber layers, 11 inner screw sheaths, 12 external thread sleeves, 13 second rubber layers, 14 protections
Set, 15 convex blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution: a kind of damp-proof light current cable connector, including first
Connector 1 and the second connector 2, the one side of the first connector 1 offer jack 3, and the one side of the second connector 2 is fixed to be connected
Be connected to plug 4, and plug 4 is movably connected in the inside of jack 3, the first connector 1 and the second connector 2 it is fixed away from face
It is connected with light current cable main body 5, the first connector 1 and the second connector 2 are fixedly connected to protective case 14 away from face, and weak
The surface of electric cable main body 5 is fixedly connected with the inner wall of protective case 14, and protective case 14 protects light current cable main body 5, is prevented
Only bend it is excessive light current cable main body 5 is caused to damage, pivot bush unit is distinguished on the surface of the first connector 1 and the second connector 2
There are the first cylinder 6 and the second cylinder 7, the size of the first cylinder 6 and the second cylinder 7 is connect with the first connector 1 and second respectively
First 2 size is adapted, and equal in magnitude, the table of the first connector 1 and the second connector 2 of the first cylinder 6 and the second cylinder 7
The equal fixing sleeve in face is connected to annulus 8.
Annular groove 9 is offered on the inner wall of the first cylinder 6 and the second cylinder 7, annulus 8 is movably connected in annular groove 9
Inside, the quantity of annulus 8 is two, and the size of annulus 8 is adapted with the size of annular groove 9, the one side of 9 inner wall of annular groove
It is fixedly connected with the first rubber layer 10, and the one side of annulus 8 is flexibly connected with the one side of the first rubber layer 10, the first cylinder
6 and the opposite face of the second cylinder 7 be respectively fixedly connected with inner screw sheath 11 and external thread sleeve 12, the inner surface of external thread sleeve 12 with
The outer surface thread of inner screw sheath 11 connects, and the size of external thread sleeve 12 is adapted with the size of inner screw sheath 11, the first cylinder 6
One side be fixedly connected with the second rubber layer 13, and the one side of external thread sleeve 12 and the activity of the one side of the second rubber layer 13
The surface of connection, the first cylinder 6 and the second cylinder 7 is fixedly connected to convex block 15, increases palm and the first cylinder 6 and second
The frictional force of cylinder 7 drives external thread sleeve 12 and inner screw sheath 11 to rotate, will insert convenient for rotation the first cylinder 6 and the second cylinder 7
In first 4 insertion jack 3, hand-held the first cylinder 6 and the second cylinder 7 are reversely screwed simultaneously, so that the one side of annulus 8 and the
The one side jam-packed of one rubber layer 10, while making the one side of external thread sleeve 12 and the one side jam-packed of the second rubber layer 13,
It prevents rainwater from entering the inside of the first connector 1 and the second connector 2, the first connector 1 and the second connector 2 is caused to damage
Wound influences signal transmission.
It can to sum up obtain, the present invention passes through setting the first cylinder 6, the second cylinder 7, annulus 8, the first rubber layer 10 and the second rubber
Glue-line 13 solves the problem of inside that rainwater enters connector, cause to damage to connector, influence the transmission of signal.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of damp-proof light current cable connector, including the first connector (1) and the second connector (2), first connection
The one side of head (1) offers jack (3), and the one side of second connector (2) is fixedly connected with plug (4), and plug
(4) it is movably connected in the inside of jack (3), first connector (1) and the second connector (2) are fixedly connected with away from face
There are light current cable main body (5), it is characterised in that: distinguish movable sleeve in the surface of first connector (1) and the second connector (2)
It is connected to the first cylinder (6) and the second cylinder (7), the surface of first connector (1) and the second connector (2) is fixedly attached
There are annulus (8)；
It is offered annular groove (9) on the inner wall of the first cylinder (6) and the second cylinder (7), the annulus (8) is flexibly connected
In the inside of annular groove (9), the one side of annular groove (9) inner wall is fixedly connected with the one side of the first rubber layer (10), circle
The one side of ring (8) is flexibly connected with the another side of the first rubber layer (10), the first cylinder (6) and the second cylinder (7)
Opposite face be respectively fixedly connected with inner screw sheath (11) and external thread sleeve (12), the inner surface of the external thread sleeve (12) with it is interior
The outer surface thread of thread bush (11) connects, and the one side of the first cylinder (6) is fixedly connected with the second rubber layer (13), and
The one side of external thread sleeve (12) is flexibly connected with the one side of the second rubber layer (13).
2. a kind of damp-proof light current cable connector according to claim 1, it is characterised in that: first connector
(1) it is fixedly connected to protective case (14) with the face that deviates from of the second connector (2), and the surface of light current cable main body (5) and guarantor
The inner wall of sheath (14) is fixedly connected.
3. a kind of damp-proof light current cable connector according to claim 1, it is characterised in that: the number of the annulus (8)
Amount is two, and the size of annulus (8) is adapted with the size of annular groove (9).
4. a kind of damp-proof light current cable connector according to claim 1, it is characterised in that: the first cylinder (6)
It is adapted respectively with the size of the first connector (1) and the second connector (2) with the size of the second cylinder (7), and the first cylinder
(6) and the second cylinder (7) it is equal in magnitude.
5. a kind of damp-proof light current cable connector according to claim 1, it is characterised in that: the external thread sleeve (12)
Size be adapted with the size of inner screw sheath (11).
6. a kind of damp-proof light current cable connector according to claim 1, it is characterised in that: the first cylinder (6)
Convex block (15) are fixedly connected to the surface of the second cylinder (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440920.9A CN107230881B (en) | 2017-06-13 | 2017-06-13 | A kind of damp-proof light current cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440920.9A CN107230881B (en) | 2017-06-13 | 2017-06-13 | A kind of damp-proof light current cable connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107230881A CN107230881A (en) | 2017-10-03 |
| CN107230881B true CN107230881B (en) | 2019-04-30 |
Family
ID=59934820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710440920.9A Active CN107230881B (en) | 2017-06-13 | 2017-06-13 | A kind of damp-proof light current cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107230881B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467416B (en) * | 2020-12-04 | 2022-04-22 | 国网河南省电力公司洛阳供电公司 | Multifunctional weak current cable connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2263827B (en) * | 1992-01-31 | 1995-09-20 | Spinner Gmbh Elektrotech | Coaxial plug-in connection |
| CN202384565U (en) * | 2011-02-14 | 2012-08-15 | 中山圣马丁电子元件有限公司 | Coaxial cable connector |
| CN204045834U (en) * | 2014-09-15 | 2014-12-24 | 北京精密机电控制设备研究所 | A kind of seal nipple |
| CN204349132U (en) * | 2015-01-28 | 2015-05-20 | 王颖 | A kind of compromise joint for charging electric vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060166554A1 (en) * | 2005-01-27 | 2006-07-27 | Liang Tei Co., Ltd | Waterproof device for electrical connector |
-
2017
- 2017-06-13 CN CN201710440920.9A patent/CN107230881B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2263827B (en) * | 1992-01-31 | 1995-09-20 | Spinner Gmbh Elektrotech | Coaxial plug-in connection |
| CN202384565U (en) * | 2011-02-14 | 2012-08-15 | 中山圣马丁电子元件有限公司 | Coaxial cable connector |
| CN204045834U (en) * | 2014-09-15 | 2014-12-24 | 北京精密机电控制设备研究所 | A kind of seal nipple |
| CN204349132U (en) * | 2015-01-28 | 2015-05-20 | 王颖 | A kind of compromise joint for charging electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107230881A (en) | 2017-10-03 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190326 Address after: Room 7, Block A, Kelu Building, Baoshen Road, Nanshan Science Park, Shenzhen, Guangdong 518000 Applicant after: Shenzhen Dongyi Si Chuang Electronics Co., Ltd. Address before: 235000 Lieshan District seventh middle school in Huaibei, Anhui Applicant before: Yuan Jing |
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| GR01 | Patent grant |