CN104577572A - Waterproof tension resistant connector - Google Patents
Waterproof tension resistant connector Download PDFInfo
- Publication number
- CN104577572A CN104577572A CN201410814441.5A CN201410814441A CN104577572A CN 104577572 A CN104577572 A CN 104577572A CN 201410814441 A CN201410814441 A CN 201410814441A CN 104577572 A CN104577572 A CN 104577572A
- Authority
- CN
- China
- Prior art keywords
- housing
- socket
- connector plug
- cable
- shell
- 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
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention relates to a waterproof tension resistant connector. The waterproof tension resistant connector comprises a first socket, a connector plug, a locking mechanism and a tail protecting mechanism, wherein the front end of the connector plug is connected with the first socket in a demountable manner, the rear end of the connector plug is fixedly connected with one side of the front end of the locking mechanism, and the rear end of the locking mechanism is fixedly connected with the front end of the tail protecting mechanism; the first socket is fixed at an interface of a device and is communicated to the interface and the connector plug; the connector plug is used for enabling a cable and the first socket to be connected; the locking mechanism is used for locking the cable; the tail protecting mechanism extends a distance from a bent position of the cable to the locking mechanism. Compared with the prior art, the waterproof tension resistant connector is stable to connect, and can effectively prevent water, resist tension and prevent fracture.
Description
Technical field
The present invention relates to connector technique field, particularly a kind of waterproof tensile connector.
Background technology
The parts that connector is connected as equipment fast with cable and removes, in industrial, civilian, military domain extensive use, conventional connector has all had certain waterproof, has prevented drawing, preventing fractureing function, can meet the use in home.But in rugged environment, environment or the operation such as bear larger pulling force as being placed in completely under water, needing on the connectors, the equipment at connector place takes regular exercise, conventional connector cannot satisfy the demands.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of stable connection, can effectively waterproof, tension, the anti-connector fractureed.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of waterproof tensile connector, comprise the first socket, connector plug, retaining mechanism and Hu Wei mechanism, the front end of described connector plug is connected with described first socket is detachable, the rear end of described connector plug is fixedly connected with the side of described retaining mechanism front end, and the rear end of described retaining mechanism is fixedly connected with the front end of described Hu Wei mechanism;
Described first socket for being fixed on the interface of equipment, and is communicated with interface and connector plug;
Described connector plug is used for cable and is connected with the first socket;
Described retaining mechanism is for locking cable;
Described Hu Wei mechanism extends the distance between cable bending part and retaining mechanism.
The invention has the beneficial effects as follows: the first socket and connector plug effectively can make the interface of the firm connection device of cable; Described retaining mechanism energy fixed cable, makes cable connection devices more tension; Hu Wei mechanism can prevent cable in retaining mechanism outlet because tired bending is ruptured.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described first socket is panel type, described first socket comprises the first housing, for sealing the rubber blanket at the first housing and equipment interface place, and for being communicated with the first socket core of interface and connector plug, described rubber blanket is fixedly placed in the front end of described first housing, described first socket core is placed in the center of described first housing, and it runs through the rear and front end of described first housing.
The beneficial effect of above-mentioned further scheme is adopted to be: the first housing is close to equipment interface place by elasticity of compression encapsulant, and the first socket and equipment are tightly connected.
Further, the rear end of described first housing is also provided with multiple lead, and multiple described lead is in the edge of described first housing respectively.
Adopt the beneficial effect of above-mentioned further scheme to be: in the first socket and connector plug connection procedure, to connect along lead, it is more convenient to make to connect.
Further, described connector plug comprises the second socket core, second housing, the 3rd shell and locking plate for connection cable and the first socket, described second housing is fixedly placed in the outer shroud of described second socket core front end, the arranged outside of described second housing front end has multiple O type circle, the front end of fixedly embedded described 3rd shell in rear end of described second housing, and described 3rd shell is placed in the outer shroud of described second socket core rear end, being sleeved on described second housing of the rotatable movement of described locking plate.
Adopt the beneficial effect of above-mentioned further scheme to be: second housing inserts in the first socket, then locking plate is rotated reach locking second housing and the first socket junction, connector plug and the first socket stable connection can be realized; Second housing and the first socket are tightly connected by compressing O type circle.
Further, described second housing embeds described 3rd shell place and is provided with annular collision mat.
The beneficial effect of above-mentioned further scheme is adopted to be: collision mat can promote the sealing of second housing and the 3rd shell joining place.
Further, the rear inside of described 3rd shell is provided with column water proof ring, and described 3rd outer casing back is provided with compression nut, described compression nut rotatable reach compression water proof ring.
The beneficial effect of above-mentioned further scheme is adopted to be: compression nut rotates reach compression water proof ring, and water proof ring makes the 3rd shell be combined with cable seal.
Further, described water proof ring is made up of elaxtic seal.
The beneficial effect of above-mentioned further scheme is adopted to be: elaxtic seal has elasticity, and time water proof ring is by compression, cable fully mates combination with connector shell.
Further, described retaining mechanism comprises wire clamp, stage clip holder, anti-crimping spring and pipe for clamping cable, the side of described wire clamp front end is connected with described connector plug by stereoplasm tube, the rear end of described wire clamp is fixedly connected with described stage clip holder, the front end of described stage clip is fixedly embedded in described stage clip holder, and described pipe is fixedly placed in described stage clip.
The beneficial effect of above-mentioned further scheme is adopted to be: wire clamp clamping cable, by extruding locking cable; Cable plant in wire clamp is bending, and cable and wire clamp, by rubbing and being wound around, make whole cable uniform stressed, and promote tension effect, stage clip can play anti-bending effect when cable stress is larger, pipe stressed less time can play anti-bending effect.
Further, described pipe is PU pipe.
The beneficial effect of above-mentioned further scheme is adopted to be: PU pipe is manufactured by high resilience polyurethane stock material; Make body have less bending radius, more easily install, pipe and stage clip form the mechanism of double-deck anti-bending, form strong and weak collocation.
Accompanying drawing explanation
Fig. 1 is a kind of waterproof tensile connector construction of the present invention schematic diagram;
Fig. 2 is the structural representation of the first socket front end;
Fig. 3 is the structural representation of the first hub trailing end;
Fig. 4 is the structural representation of connector plug;
Fig. 5 is the structural representation of retaining mechanism.
In accompanying drawing, the list of parts representated by each label is as follows:
1, the first socket, the 101, first housing, 102, rubber blanket, the 103, first socket core, 104, lead;
2, connector plug, the 201, second socket core, 202, second housing, the 203, the 3rd shell, 204, locking plate, 205, O type circle, 206, collision mat, 207, water proof ring, 208, compression nut;
3, retaining mechanism, 301, wire clamp, 302, stage clip holder, 303, stage clip, 304, pipe;
4, Hu Wei mechanism, 5, cable.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of waterproof tensile connector, comprise the first socket 1, connector plug 2, retaining mechanism 3 and Hu Wei mechanism 4, the front end of described connector plug 2 is connected with described first socket 1 is detachable, the rear end of described connector plug 2 is fixedly connected with the side of described retaining mechanism 3 front end, and the rear end of described retaining mechanism 3 is fixedly connected with the front end of described Hu Wei mechanism 4;
Described first socket 1 for being fixed on the interface of equipment, and is communicated with interface and connector plug 2;
Described connector plug 2 is connected with the first socket for cable;
Described retaining mechanism 3 is for locking cable;
Described Hu Wei mechanism 4 extends the distance between cable bending part and retaining mechanism 3.
As shown in Figures 2 and 3, described first socket 1 is in panel type, described first socket 1 comprises the first housing 101, for sealing the rubber blanket 102 of the first housing 101 and equipment interface place, and for being communicated with the first socket core 103 of interface and connector plug 2, described rubber blanket 102 is fixedly placed in the front end of described first housing 101, described first socket core 103 is placed in the center of described first housing 101, and it runs through the rear and front end of described first housing 101.
The rear end of described first housing 101 is also provided with multiple lead 104, and multiple described lead 104 is in the edge of described first housing 101 respectively.
As shown in Figure 4, described connector plug 2 comprises the second socket core 201 for connection cable and the first socket 1, second housing 202, 3rd shell 203 and locking plate 204, described second housing 202 is fixedly placed in the outer shroud of described second socket core 201 front end, the arranged outside of described second housing 202 front end has multiple O type circle 205, the front end of fixedly embedded described 3rd shell 203 in rear end of described second housing 202, and described 3rd shell 203 is placed in the outer shroud of described second socket core 201 rear end, being sleeved on described second housing 202 of the rotatable movement of described locking plate 204.
Described second housing 202 embeds described 3rd shell 203 place and is provided with annular collision mat 206.
The rear inside of described 3rd shell 203 is provided with column water proof ring 207, and described 3rd shell 203 rear end is provided with compression nut 208, described compression nut 208 rotatable reach compression water proof ring 207.
Described water proof ring 207 is made up of elaxtic seal, and elaxtic seal is rubber.
As shown in Figure 5, described retaining mechanism 3 comprises for the wire clamp 301 of locked cable, spring holder 302, anti-crimping spring 303 and pipe 304, the side of described wire clamp 301 front end is connected with described connector plug 2 by stereoplasm tube 305, the rear end of described wire clamp 301 is fixedly connected with described stage clip holder 302, the front end of described stage clip 303 is fixedly embedded in described stage clip holder 302, and described pipe 304 is fixedly placed in described stage clip 303.
Described pipe 304 is PU pipe.
The installation method of this device, first will be arranged on equipment interface place during use, by screw, the first socket 1 will be fixed on the interface of equipment, and rubber blanket 102 is between the first socket 1 and equipment, realize device housings and the first socket 1 is tightly connected; Secondly cable 5 is passed in connector plug 2 be connected with the second socket core 201 through Hu Wei mechanism 4, pipe 304, stage clip 303, stage clip holder 302, wire clamp 301 successively; After being welded with cable 5 by second socket core 201, rotary compression nut 208 moves forward, and compression cylinder water proof ring 207, makes cable sheath be combined with the sealing of the 3rd shell 203 and lock; Again connector plug 2 front end is embedded the first socket core 103 place of the first socket 1, second socket core 201 is communicated with the first socket core 103, locking plate 204 is rotated reach and lead rotary fastening, connector plug 2 is made to be locked on the first socket 1, after again parts 3 being fixed, then be connected with equipment and can complete.
Sealing place of this device comprises: the first housing 101 and equipment are tightly connected by rubber blanket 102, first housing 101 and second housing 202 are tightly connected by compression O type circle, second housing 202 and the 3rd shell 203 are by realizing being tightly connected to the compression of collision mat 206,3rd shell 203 and cable 5 rotate reach compression water proof ring 207 by compression nut and realize being tightly connected, and whole sealing can reach IP68 degree of protection.
By cable winds inside wire clamp 301, what define cable entirety is stressed, comprises line skin, gauze and wire, and then pass through the extruding of wire clamp 301 pairs of cables, strengthen the frictional force to cable, thus provide the stretching resistance to whole cable, this mode can reach the stretching resistance of 1500N.
Cable have passed through stage clip 303, pipe 304 can reach the fracture resisted because minor radius bending fatigue causes; Being swung or smaller side can resist minor radius bending to pipe 304 when power, when being subject to large side force, stage clip 303 can resist minor radius bending, and comprehensive aforesaid way can resist the minor radius bending of different situations, promotes anti-folding ability.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a waterproof tensile connector, it is characterized in that: comprise the first socket (1), connector plug (2), retaining mechanism (3) and Hu Wei mechanism (4), the front end of described connector plug (2) is connected with described first socket (1) is detachable, the rear end of described connector plug (2) is fixedly connected with the side of described retaining mechanism (3) front end, and the rear end of described retaining mechanism (3) is fixedly connected with the front end of described Hu Wei mechanism (4);
Described first socket (1) for being fixed on the interface of equipment, and is communicated with interface and connector plug (2);
Described connector plug (2) is connected with the first socket for cable;
Described retaining mechanism (3) is for locking cable;
Described Hu Wei mechanism (4) is for extending the distance between cable bending part and retaining mechanism (3).
2. a kind of waterproof tensile connector according to claim 1, it is characterized in that: described first socket (1) is in panel type, described first socket (1) comprises the first housing (101), for sealing the rubber blanket (102) at the first housing (101) and equipment interface place, and for being communicated with first socket core (103) of interface and connector plug (2), described rubber blanket (102) is fixedly placed in the front end of described first housing (101), described first socket core (103) is placed in the center of described first housing (101), and it runs through the rear and front end of described first housing (101).
3. a kind of waterproof tensile connector according to claim 2, it is characterized in that: the rear end of described first housing (101) is also provided with multiple lead (104), multiple described lead (104) is in the edge of described first housing (101) respectively.
4. a kind of waterproof tensile connector according to claim 1, it is characterized in that: described connector plug (2) comprises the second socket core (201) for connection cable and the first socket (1), second housing (202), 3rd shell (203) and locking plate (204), described second housing (202) is fixedly placed in the outer shroud of described second socket core (201) front end, the arranged outside of described second housing (202) front end has multiple O type circle (205), the front end of fixedly embedded described 3rd shell (203) in rear end of described second housing (202), and described 3rd shell (203) is placed in the outer shroud of described second socket core (201) rear end, being sleeved on described second housing (202) of described locking plate (204) rotatable movement.
5. a kind of waterproof tensile connector according to claim 4, is characterized in that: described second housing (202) embeds described 3rd shell (203) place and is provided with annular collision mat (206).
6. a kind of waterproof tensile connector according to claim 4 or 5, it is characterized in that: the rear inside of described 3rd shell (203) is provided with column water proof ring (207), described 3rd shell (203) rear end is provided with compression nut (208), rotatable reach compression water proof ring (207) of described compression nut (208).
7. a kind of waterproof tensile connector according to claim 6, is characterized in that: described water proof ring (207) is made up of elaxtic seal.
8. a kind of waterproof tensile connector according to claim 1, it is characterized in that: described retaining mechanism (3) comprises the wire clamp (301) for locked cable, spring holder (302), anti-crimping spring (303) and pipe (304), the side of described wire clamp (301) front end is connected with described connector plug (2) by stereoplasm tube (305), the rear end of described wire clamp (301) is fixedly connected with described stage clip holder (302), the front end of described stage clip (303) is fixedly embedded in described stage clip holder (302), described pipe (304) is fixedly placed in described stage clip (303).
9. a kind of waterproof tensile connector according to claim 8, is characterized in that: described pipe (304) is PU pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814441.5A CN104577572B (en) | 2014-12-24 | 2014-12-24 | A kind of waterproof tensile connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410814441.5A CN104577572B (en) | 2014-12-24 | 2014-12-24 | A kind of waterproof tensile connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104577572A true CN104577572A (en) | 2015-04-29 |
| CN104577572B CN104577572B (en) | 2018-05-04 |
Family
ID=53093070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410814441.5A Active CN104577572B (en) | 2014-12-24 | 2014-12-24 | A kind of waterproof tensile connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577572B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465548A (en) * | 2015-12-30 | 2016-04-06 | 北京隆科兴非开挖工程股份有限公司 | Wheel type pipe detection robot |
| CN117578101A (en) * | 2024-01-19 | 2024-02-20 | 天津市万博线缆有限公司 | Connector is pulled out in tensile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9211035U1 (en) * | 1992-08-18 | 1992-10-29 | Heinrich Kopp AG, 8756 Kahl | Lockable cable connector |
| CN2717176Y (en) * | 2004-08-13 | 2005-08-10 | 浙江八达机电有限公司 | Cable conductor anti-loose and anti-bend fixing device |
| CN201750005U (en) * | 2010-08-12 | 2011-02-16 | 广州博威通电子科技有限公司 | Three-core self-locking connector |
| CN102623837A (en) * | 2012-04-24 | 2012-08-01 | 宁波海曙区西尚电子有限公司 | Socket of data connector and plug |
| CN203660159U (en) * | 2013-11-18 | 2014-06-18 | 深圳市莫科连电子有限公司 | Waterproof electronic wiring harness connector |
| CN203911104U (en) * | 2014-04-14 | 2014-10-29 | 群加国际股份有限公司 | Wire plug |
-
2014
- 2014-12-24 CN CN201410814441.5A patent/CN104577572B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9211035U1 (en) * | 1992-08-18 | 1992-10-29 | Heinrich Kopp AG, 8756 Kahl | Lockable cable connector |
| CN2717176Y (en) * | 2004-08-13 | 2005-08-10 | 浙江八达机电有限公司 | Cable conductor anti-loose and anti-bend fixing device |
| CN201750005U (en) * | 2010-08-12 | 2011-02-16 | 广州博威通电子科技有限公司 | Three-core self-locking connector |
| CN102623837A (en) * | 2012-04-24 | 2012-08-01 | 宁波海曙区西尚电子有限公司 | Socket of data connector and plug |
| CN203660159U (en) * | 2013-11-18 | 2014-06-18 | 深圳市莫科连电子有限公司 | Waterproof electronic wiring harness connector |
| CN203911104U (en) * | 2014-04-14 | 2014-10-29 | 群加国际股份有限公司 | Wire plug |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105465548A (en) * | 2015-12-30 | 2016-04-06 | 北京隆科兴非开挖工程股份有限公司 | Wheel type pipe detection robot |
| CN117578101A (en) * | 2024-01-19 | 2024-02-20 | 天津市万博线缆有限公司 | Connector is pulled out in tensile |
| CN117578101B (en) * | 2024-01-19 | 2024-03-19 | 天津市万博线缆有限公司 | Connector is pulled out in tensile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104577572B (en) | 2018-05-04 |
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