CN108551152A - A kind of cable waterproof connector - Google Patents
A kind of cable waterproof connector Download PDFInfo
- Publication number
- CN108551152A CN108551152A CN201810401501.9A CN201810401501A CN108551152A CN 108551152 A CN108551152 A CN 108551152A CN 201810401501 A CN201810401501 A CN 201810401501A CN 108551152 A CN108551152 A CN 108551152A
- Authority
- CN
- China
- Prior art keywords
- cable
- protective case
- waterproof connector
- connecting tube
- mouth
- Prior art date
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Cable Accessories (AREA)
Abstract
The present invention provides a kind of cable waterproof connector; mainly it is made of connecting tube, sealing ring, nut, boss, protective case and fixing buckle; it is simple in structure; manufacturing cost is low; when use; the cone rubber of device both ends installation covers automatic environmental sealing cable; it is easy to use; the protective case installed in device is fixed by anchor ear and fixing buckle; convenient disassembly is conveniently replaceable, and protective case is by the guarded by location of cable approaching device; it avoids cable to be bent under the action of other active forces, extends the service life of cable.
Description
Technical field
The present invention relates to cable connectors fields, more particularly, to a kind of cable waterproof connector.
Background technology
Waterproof connector of cable is commonly used a kind of interface unit in the power system.Mainly application is produced outdoors
Product, medium-and-large-sized distant place control machinery, the ontology equipment of control system not on the body outdoors.Such as chemical plant, power plant, confession
Electric office, telecommunication network base station in, in the higher factory of the degree of automation, Waterproof connector of cable will be used.Present cable
The effect that waterproof connector reaches in terms of dustproof and waterproof is preferable, but the cable for being proximate to connector lug position cannot be protected well
Shield is easy to be pullled by other active forces or bending.
Invention content
The present invention provides a kind of cable waterproof connector, which avoids cable under the action of other active forces
It is bent over, extends the service life of cable.
In order to reach above-mentioned technique effect, technical scheme is as follows：
A kind of cable waterproof connector, including into cable mouth, connecting tube, sealing ring, nut, boss, protective case, anchor ear,
Sealing strip, fixing buckle and go out cable mouth, one end of the connecting tube is opened up into cable mouth；It is close into the position of cable mouth in the connecting tube
It is installed with sealing ring, sealing ring is fixedly mounted on the side of nut, and nut thread connection is mounted in connecting tube, nut
The other side is installed with boss；Protective case is fixedly mounted in the opposite other side with nut of the boss, and the material of protective case is
People's synthetic rubber, one end of the protective case are fixedly mounted on the other end of connecting tube by anchor ear, and the other end of protective case is solid
Surely cable mouth is opened up out, goes out in cable mouth to be installed with cone rubber set；The side of the protective case, which opens up, to open protective case
Opening, opening is installed with sealing strip by fixing buckle.
Further, described into cone rubber set is installed in cable mouth, cone rubber set is elastic material, taper rubber
Gum cover is in closed state when without outer force effect.
Further, the sealing ring is fixedly connected by glue in nut.
Preferably, the protective case is synthetic rubber protective case.
Further, the boss is integrally formed with connecting tube.
Further, the boss outer edge surface is provided with a circle anti-skid chequer.
Further, it is described go out cable mouth at cone rubber set installation direction with into the cone rubber being fixedly mounted in cable mouth
It is consistent to cover direction.
Further, the fixing buckle is mainly made of Button Block, discount, sliding slot, spring and fixed block, and the Button Block is fixed
Mounted on the side wall of the top half of protective case, discount is fixedly mounted on the side wall of protective case lower half portion, the discount
Both sides symmetrically open up sliding slot, and the inner wall of sliding slot is fixedly connected with one end of spring, and the other end of spring is fixedly connected with fixed block,
The fixed block is slidably connected by sliding slot and discount, and Button Block both sides positional symmetry corresponding with discount upper hopper chute opens up opening,
Discount and Button Block are fixed together by fixed block by the opening on Button Block.
Compared with prior art, the advantageous effect of technical solution of the present invention is：
The present apparatus is mainly made of connecting tube, sealing ring, nut, boss, protective case and fixing buckle, simple in structure, manufacture
It is at low cost, in use, the cone rubber of device both ends installation covers automatic environmental sealing cable, it is easy to use, it is installed in device
Protective case fixed by anchor ear and fixing buckle, convenient disassembly is conveniently replaceable, and protective case protects the position of cable approaching device
Shield, avoids cable and is bent under the action of other active forces, extend the service life of cable.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of cable waterproof connector；
Fig. 2 is a kind of structural schematic diagram of fixing buckle in cable waterproof connector；
As shown in the figure：Into cable mouth 1, connecting tube 2, sealing ring 3, nut 4, boss 5, protective case 6, anchor ear 7, sealing strip 8, consolidate
Surely 9 are detained, Button Block 91, discount 92, sliding slot 93, spring 94, fixed block 95, goes out cable mouth 10.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to more preferably illustrate that the present embodiment, the certain components of attached drawing have omission, zoom in or out, actual product is not represented
Size；
To those skilled in the art, it is to be appreciated that certain known features and its explanation, which may be omitted, in attached drawing
's.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figs. 1-2, in the embodiment of the present invention, a kind of cable waterproof connector, including into cable mouth 1, connecting tube 2,
Sealing ring 3, nut 4, boss 5, protective case 6, anchor ear 7, sealing strip 8, fixing buckle 9 and go out cable mouth 10, one end of the connecting tube 2
Open up into cable mouth 1, into cable mouth 1 in be installed with cone rubber set, cone rubber set is elastic material, and cone rubber is sleeved on nothing
Closed state is in when outer force effect, when the cable is inserted, cone rubber set automatically wraps up cable, plays dust and water protection
Effect；Close to sealing ring 3 is installed with into the position of cable mouth 1 in the connecting tube 2, sealing ring 3 is fixedly mounted on nut 4
Side, sealing ring 3 is fixedly connected by glue in nut 4, and nut 4, which is threadedly coupled, to be mounted in connecting tube 2, nut 4
The other side is installed with boss 5, and boss 5 is integrally formed with connecting tube 2, and 5 outer edge surface of boss is provided with a circle anti-skid chequer；
Protective case 6, the material behaviour synthetic rubber of protective case 6, the guarantor is fixedly mounted in the opposite other side with nut 4 of the boss 5
One end of sheath 6 is fixedly mounted on the other end of connecting tube 2 by anchor ear 7, and the other end fixation of protective case 6 opens up out cable mouth
10, go out in cable mouth 10 to be installed with cone rubber set, it is described go out cable mouth 10 at cone rubber set installation direction with into cable mouth 1
The cone rubber set direction of interior fixed installation is consistent；
The side of the protective case 6 opens up the opening that can open protective case 6, and opening is fixedly mounted by fixing buckle 9
There is sealing strip 8；
The fixing buckle 9 is mainly made of Button Block 91, discount 92, sliding slot 93, spring 94 and fixed block 95, the Button Block 91
It is fixedly mounted on the side wall of the top half of protective case 6, discount 92 is fixedly mounted on the side wall of 6 lower half portion of protective case, institute
The both sides for stating discount 92 symmetrically open up sliding slot 93, and the inner wall of sliding slot 93 is fixedly connected with one end of spring 94, spring 94 it is another
End is fixedly connected with fixed block 95, and the fixed block 95 is slidably connected by sliding slot 93 and discount 92,91 both sides of Button Block and discount
92 upper hopper chute, 93 corresponding positional symmetry opens up opening, and fixed block 95 is consolidated discount 92 and Button Block 91 by the opening on Button Block 91
It is scheduled on together.
The present invention operation principle be：When using the present invention, one end of cable enters from into cable mouth 1 inside device, from going out
Cable mouth 10 passes through connector, is sleeved on when cable passes through with the cone rubber for going out fixed installation in cable mouth 10 into cable mouth 1 and tightly wraps up
On the outer set of cable, play the role of dust and water protection, connector be fixedly mounted on by position to be mounted by nut 4,
The presence of protective case 6 cable that adequately protected will not influence service life because of bending in use；When needing to overhaul
It when the present apparatus, first turns nut 4 and unloads device from the place of installation, then extracted connector by boss 5, anti-skid chequer is convenient
Service worker exerts a force, and then unloads protective case 6 by anchor ear 7, then protective case 6 is opened and removed by fixing buckle 9 again
Protective case 6,6 convenient disassembly of protective case.
The same or similar label correspond to the same or similar components；
Position relationship described in attached drawing is used to only for illustration, should not be understood as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention
Protection domain within.
Claims (8)
1. a kind of cable waterproof connector, which is characterized in that including into cable mouth, connecting tube, sealing ring, nut, boss, protection
Set, anchor ear, sealing strip, fixing buckle and go out cable mouth, one end of the connecting tube is opened up into cable mouth；It is close into cable in the connecting tube
The position of mouth is installed with sealing ring, and sealing ring is fixedly mounted on the side of nut, and nut thread connection is mounted on connecting tube
On, the other side of nut is installed with boss；Protective case, protective case is fixedly mounted in the opposite other side with nut of the boss
Material behaviour synthetic rubber, one end of the protective case is fixedly mounted on the other end of connecting tube by anchor ear, protective case
Other end fixation opens up out cable mouth, goes out in cable mouth to be installed with cone rubber set；The side of the protective case, which opens up, will protect
The opening that sheath is opened, opening are installed with sealing strip by fixing buckle.
2. cable according to claim 1 waterproof connector, which is characterized in that described into being installed with cone in cable mouth
Shape rubber sleeve, cone rubber set is elastic material, and closed state is in when cone rubber is sleeved on without outer force effect.
3. cable according to claim 2 waterproof connector, which is characterized in that the sealing ring is by glue and in spiral shell
Mother is fixedly connected.
4. cable according to claim 3 waterproof connector, which is characterized in that the protective case is synthetic rubber protection
Set.
5. cable according to claim 4 waterproof connector, which is characterized in that the boss and connecting tube one at
Type.
6. cable according to claim 5 waterproof connector, which is characterized in that the boss outer edge surface is provided with
One circle anti-skid chequer.
7. cable according to claim 6 waterproof connector, which is characterized in that it is described go out cable mouth at cone rubber set
Installation direction is consistent with into the cone rubber set direction being fixedly mounted in cable mouth.
8. cable according to claim 7 waterproof connector, which is characterized in that the fixing buckle is mainly by Button Block, button
Head, sliding slot, spring and fixed block are constituted, and the Button Block is fixedly mounted on the side wall of the top half of protective case, and discount fixes peace
On the side wall of protective case lower half portion, the both sides of the discount symmetrically open up sliding slot, the inner wall of sliding slot and one end of spring
It is fixedly connected, the other end of spring is fixedly connected with fixed block, and the fixed block is slidably connected by sliding slot and discount, Button Block two
Side positional symmetry corresponding with discount upper hopper chute opens up opening, and discount and Button Block are fixed on by fixed block by the opening on Button Block
Together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401501.9A CN108551152B (en) | 2018-04-28 | 2018-04-28 | Waterproof connector for cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810401501.9A CN108551152B (en) | 2018-04-28 | 2018-04-28 | Waterproof connector for cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108551152A true CN108551152A (en) | 2018-09-18 |
| CN108551152B CN108551152B (en) | 2023-05-26 |
Family
ID=63512827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810401501.9A Active CN108551152B (en) | 2018-04-28 | 2018-04-28 | Waterproof connector for cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108551152B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113765047A (en) * | 2021-07-21 | 2021-12-07 | 浙江大学 | Carbon fiber umbilical cable terminal connecting device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3109583A1 (en) * | 1981-03-13 | 1982-10-07 | Jacob GmbH Elektrotechnische Fabrik, 7053 Kernen | Cable screw union |
| EP2400598A2 (en) * | 2005-08-23 | 2011-12-28 | UTILX Corporation | Cable and cable connection assembly |
| US20120196464A1 (en) * | 2011-01-31 | 2012-08-02 | Yueh Chiung Lu | Water seal connector |
| CN205070377U (en) * | 2015-10-15 | 2016-03-02 | 长虹塑料集团英派瑞塑料股份有限公司 | Waterproof anticreep cable fixed head |
| CN205944998U (en) * | 2016-07-29 | 2017-02-08 | 温州任和教育科技有限责任公司 | Low pressure cable grounding protection device |
| CN206023112U (en) * | 2016-09-13 | 2017-03-15 | 倍仕得电气科技（杭州）股份有限公司 | A kind of waterproof shielding cable fixing head |
| CN107453107A (en) * | 2017-08-22 | 2017-12-08 | 武汉合康智能电气有限公司 | A kind of charging gun cable anchor block |
| CN206804956U (en) * | 2017-06-07 | 2017-12-26 | 福建省万维新能源电力有限公司 | A kind of optical cable draws water pipe precaution protective case |
| CN107732857A (en) * | 2017-12-11 | 2018-02-23 | 张广山 | A kind of novel cable joint |
-
2018
- 2018-04-28 CN CN201810401501.9A patent/CN108551152B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3109583A1 (en) * | 1981-03-13 | 1982-10-07 | Jacob GmbH Elektrotechnische Fabrik, 7053 Kernen | Cable screw union |
| EP2400598A2 (en) * | 2005-08-23 | 2011-12-28 | UTILX Corporation | Cable and cable connection assembly |
| US20120196464A1 (en) * | 2011-01-31 | 2012-08-02 | Yueh Chiung Lu | Water seal connector |
| CN205070377U (en) * | 2015-10-15 | 2016-03-02 | 长虹塑料集团英派瑞塑料股份有限公司 | Waterproof anticreep cable fixed head |
| CN205944998U (en) * | 2016-07-29 | 2017-02-08 | 温州任和教育科技有限责任公司 | Low pressure cable grounding protection device |
| CN206023112U (en) * | 2016-09-13 | 2017-03-15 | 倍仕得电气科技（杭州）股份有限公司 | A kind of waterproof shielding cable fixing head |
| CN206804956U (en) * | 2017-06-07 | 2017-12-26 | 福建省万维新能源电力有限公司 | A kind of optical cable draws water pipe precaution protective case |
| CN107453107A (en) * | 2017-08-22 | 2017-12-08 | 武汉合康智能电气有限公司 | A kind of charging gun cable anchor block |
| CN107732857A (en) * | 2017-12-11 | 2018-02-23 | 张广山 | A kind of novel cable joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113765047A (en) * | 2021-07-21 | 2021-12-07 | 浙江大学 | Carbon fiber umbilical cable terminal connecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108551152B (en) | 2023-05-26 |
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