CN205944589U - Waterproof connector of T type - Google Patents

Waterproof connector of T type Download PDF

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Publication number
CN205944589U
CN205944589U CN201620841475.8U CN201620841475U CN205944589U CN 205944589 U CN205944589 U CN 205944589U CN 201620841475 U CN201620841475 U CN 201620841475U CN 205944589 U CN205944589 U CN 205944589U
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China
Prior art keywords
nut
shaped
water
connector
proof
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Active
Application number
CN201620841475.8U
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Chinese (zh)
Inventor
梁凯
莫景林
李春根
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SHENZHEN YAHAM OPTOELECTRONICS CO Ltd
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SHENZHEN YAHAM OPTOELECTRONICS CO Ltd
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Priority to CN201620841475.8U priority Critical patent/CN205944589U/en
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Publication of CN205944589U publication Critical patent/CN205944589U/en
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Abstract

The utility model provides a waterproof connector of T type, including connecting wire, be equipped with a T type connector unit at least on connecting wire, T type connector unit includes: T type connector, the nut in the T type connector longitudinal tie portion is located to the cover, locates the O type circle in the nut, and with the separable waterproof cable fixing head who is connected of nut, the gasket of waterproof cable fixing head one end is located to the cover, the transverse connection portion both ends of T type connector are connected with connecting wire respectively, waterproof cable fixing head is connected in the nut and with the longitudinal tie portion electricity of T type connector with the one end position that the nut is connected. 1, improve product equipment convenience, reduced manufacturing cost, 2, the on -the -spot operations such as maintenance of product application of being convenient for, 3, between two adjacent T type connectors apart from length freedom adjustment customize to be applicable to on the thermal module of different intervals, 4, the waterproof connector back panel wiring of T type can establish ties do parallelly connected to be applicable to the circuit of different clusters and mode.

Description

A kind of T-shaped water-proof connector
Technical field
This utility model is related to LED illumination fixture fields, specifically refers to a kind of connect with power supply for LED illumination equipment Water-proof connector.
Background technology
In LED illumination lamp field, no matter being indoor or outdoor, the requirement more and more higher to water proof and dust proof.This also makes Obtain water-proof connector, more and more important role is played on LED illumination lamp.Due to the LED module of each producer specification, Size is all different, and water-proof connector is also different.But from the point of view of existing water-proof connector and LED module are arranged in pairs or groups, waterproof The population structure of adapter is substantially similar.Existing water-proof connector primary structure has, and one one is dragged several main connectors, even Connect and N number of female is had on device, N number of connecting line being pressed with male of then arranging in pairs or groups again, male butted line other end is then directly welded in pcb board On.In addition pcb board one end, also increase a water-proof cable fixing head, to lock male connecting line, play the effect of water proof and dust proof Really.
It is disadvantageous in that using said structure:1st, main part volume ratio is larger, needs to be fixed, adopt during assembling Add little sheet metal component mode to be locked with band or screw, it is to avoid rock or pull;2nd, more than one main bodys are dragged to branch away Several wires, or interfaced male butted line, typically all long, after adding the docking of male and female head so that assembling, wire rod Occupy very big space, and the bad fixation of wire rod, it appears disorderly and unsystematic, have a strong impact on the attractive in appearance of light fixture;3rd, assemble complexity, from One drags several adapters to be welded to PCB to the connecting line one end by male, and a minimum of three structural members need to tighten, and need Flower little time removes combing wire rod and tightens.
Utility model content
In place of overcoming the deficiencies in the prior art, the purpose of this utility model is to provide one kind to be provided with T-shaped union joint And the T-shaped water-proof connector of water-proof cable fixing head, T-shaped union joint is easy to assembly with water-proof cable fixing head, and no wire rod needs Fixing, whole light fixture good looking appearance.
For achieving the above object, the technical solution adopted in the utility model is:A kind of T-shaped water-proof connector, including connection Wire, at least provided with a t connector unit in connecting wire, described t connector unit includes:T-shaped union joint, set Nut in the longitudinally connected portion of T-shaped union joint, the O-ring in nut, the water-proof cable detachably connectable with nut Fixing head, is sheathed on the pad of water-proof cable fixing head one end;The lateral connection portion two ends of T-shaped union joint respectively with connecting wire It is connected;The one end part that water-proof cable fixing head is connected with nut is in nut and electric with the longitudinally connected portion of T-shaped union joint Connect.
Further, it is provided with two longitudinal spliced eyes in the leading section in longitudinally connected portion of described T-shaped union joint, positioned at nut Interior O-ring be sheathed on leading section outside.
Further, water-proof cable fixing head is by the first connection end, the second connection end and located at annular projection therebetween It is made of one piece, described first connection end is inserted in nut;Two in the first connection end longitudinal contact pins are inserted in In two longitudinal jacks;The end face of the first connection end is contacted with O-ring.
Further, described first connection end outer wall is provided with screw thread, and the second connection end outer wall is provided with screw thread.
Pad is sheathed on the second connection end, and pad is leant with the one side of annular projection.
Preferably, described pad is silica gel pad.
Described nut is outer-hexagonal nut or lug.
Described connecting wire is two core connecting lines.
Described connecting wire is provided with three t connector units.
Described T-shaped union joint is to connect female, and water-proof cable fixing head is to connect male.
Advantageous Effects:Using said structure, there is advantages below:1st, this water-proof connector employs T-shaped waterproof even Joint, eliminates the cable fixed joint being arranged on lamp radiating module, improves assembling product convenience, reduces production Cost;2nd, the connecting line of T-shaped waterproof union joint can be placed in the mounting groove of lamp settings, to live maintenance of products application etc. Operation provides convenience;3rd, the distance between two neighboring T-shaped union joint length freely adjusts and has made to order, to be applied to different spacing Radiating module on;4th, can connect also can be in parallel for T-shaped waterproof union joint back panel wiring, to be applied to the line of different strings mode Road.
Brief description
Fig. 1 is the schematic perspective view of t connector unit of the present utility model;
Fig. 2 is the decomposing schematic representation of t connector unit of the present utility model;
Fig. 3 is the schematic perspective view that T-shaped union joint of the present utility model is combined with nut;
Fig. 4 is the schematic perspective view of three t connector units combination of the present utility model;
Fig. 5 is the schematic perspective view of four t connector units combination of the present utility model;
Fig. 6 is the schematic perspective view of this utility model installment state;
Fig. 7 is the decomposing schematic representation of this utility model installment state.
Specific embodiment
In order that those skilled in the art more fully understand this utility model scheme, below in conjunction with the accompanying drawings and embodiment The utility model is described in further detail.
As Figure 1-4, a kind of T-shaped water-proof connector, including connecting wire 1, at least provided with a T in connecting wire Type connector unit 2, described t connector unit 2 includes:T-shaped union joint 201, is sheathed on the longitudinally connected portion of T-shaped union joint Nut 202 on 201a, the O-ring 203 in nut, the water-proof cable fixing head 204 detachably connectable with nut 202, It is sheathed on the pad 205 of water-proof cable fixing head one end;The lateral connection portion 201b two ends of T-shaped union joint respectively with connecting wire 1 is connected.
It is provided with two longitudinal spliced eyes 206, positioned at nut in the leading section of longitudinally connected portion 201a of described T-shaped union joint O-ring 203 in 202 be sheathed on leading section outside.
Water-proof cable fixing head 204 is by the first connection end 204a, the second connection end 204b and located at ring-type therebetween Raised 204c is made of one piece, and described first connection end 204a is inserted in nut 202;In the first connection end two Longitudinal contact pin 207 is inserted in two longitudinal jacks 206;The end face of the first connection end 204a is contacted with O-ring 203, thus Realize one end part that water-proof cable fixing head 204 the is connected longitudinally connected portion in nut and with T-shaped union joint with nut 201b electrically connects.
Described first connection end 204a outer wall is provided with screw thread, and the second connection end 204b outer wall is provided with screw thread;First connection end 204a outer wall be provided with screw thread be easy to water-proof cable fixing head 204 can with the nut 202 on the longitudinally connected portion 201a of T-shaped union joint Separate and connect, thus it is detachably connectable with T-shaped union joint 201 to realize water-proof cable fixing head 204.
Pad 205 is sheathed on the second connection end 204b, and pad 205 is leant with the one side of annular projection 204c.
Described pad 205 is silica gel pad.
Described nut 202 is outer-hexagonal nut or lug.
Described connecting wire 1 is two core connecting lines.
As shown in figure 4, three t connector units 2 can be serially connected with wire.
As shown in figure 5, four t connector units 2 can be serially connected with wire.That is, t connector unit 2 is individual Number can increase or decrease according to the actual requirements.
Described T-shaped union joint 201 is to connect female, and water-proof cable fixing head 204 is to connect male.
As shown in fig. 6-7, still further comprise the installing plate 3 on radiator, described water-proof cable fixing head 204 passes through the The screw thread of two connection end 204b outer walls is detachably connectable with installing plate 3, and installation method is:
First, the second connection end 204b of water-proof cable fixing head 204 is tightened on the installing plate 3 of radiator module; Then, the longitudinally connected portion 201a of T-shaped union joint is combined with the first connection end 204a of water-proof cable fixing head, and with pulling Nut 202 is tightened by handss;Thus completing the installation of a t connector unit 2.After installing a t connector unit 2, Carry out second installation in the same way.In installation process, T connector can be finely tuned accordingly, to ensure several Individual t connector unit is located on straight line.
After installation, no cable needs to tie up or fixing, and light fixture profile is clean and tidy, attractive in appearance, easy for installation, and whole process consumes When short.
Although depict this utility model by embodiment to create, it will be appreciated by the skilled addressee that this utility model There are many deformation and change without deviating from spirit of the present utility model it is desirable to appended claim includes these deformation and changes Without deviating from spirit of the present utility model.

Claims (10)

1. a kind of T-shaped water-proof connector, including connecting wire it is characterised in that at least provided with a T-shaped company in connecting wire Connect device unit, described t connector unit includes:T-shaped union joint, is sheathed on the nut in the longitudinally connected portion of T-shaped union joint, if O-ring in nut, the water-proof cable fixing head detachably connectable with nut, it is sheathed on the pad of water-proof cable fixing head one end Piece;The lateral connection portion two ends of T-shaped union joint are connected with connecting wire respectively;Water-proof cable fixing head be connected with nut one End is located in nut and is electrically connected with the longitudinally connected portion of T-shaped union joint.
2. as claimed in claim 1 a kind of T-shaped water-proof connector it is characterised in that the longitudinally connected portion of described T-shaped union joint Leading section in be provided with two longitudinal spliced eyes, positioned at the O-ring in nut be sheathed on leading section outside.
3. as claimed in claim 2 a kind of T-shaped water-proof connector it is characterised in that water-proof cable fixing head by first connect End, the second connection end and being made of one piece located at annular projection therebetween, described first connection end is inserted in nut; It is inserted in two longitudinal jacks located at the longitudinal contact pin of two in the first connection end;The end face of the first connection end and O-ring phase Contact.
4. as claimed in claim 3 a kind of T-shaped water-proof connector it is characterised in that described first connection end outer wall is provided with spiral shell Stricture of vagina, the second connection end outer wall is provided with screw thread.
5. as claimed in claim 3 a kind of T-shaped water-proof connector it is characterised in that pad is sheathed on the second connection end, and Pad is leant with the one side of annular projection.
6. as claimed in claim 5 a kind of T-shaped water-proof connector it is characterised in that described pad be silica gel pad.
7. as claimed in claim 1 a kind of T-shaped water-proof connector it is characterised in that described nut be outer-hexagonal nut or circle Shape nut.
8. as claimed in claim 1 a kind of T-shaped water-proof connector it is characterised in that described connecting wire be two core connecting lines.
9. as claimed in claim 1 a kind of T-shaped water-proof connector it is characterised in that described connecting wire be provided with three T-shaped Connector unit.
10. as claimed in claim 1 a kind of T-shaped water-proof connector it is characterised in that described T-shaped union joint be connect female, Water-proof cable fixing head is to connect male.
CN201620841475.8U 2016-08-04 2016-08-04 Waterproof connector of T type Active CN205944589U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620841475.8U CN205944589U (en) 2016-08-04 2016-08-04 Waterproof connector of T type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620841475.8U CN205944589U (en) 2016-08-04 2016-08-04 Waterproof connector of T type

Publications (1)

Publication Number Publication Date
CN205944589U true CN205944589U (en) 2017-02-08

Family

ID=57921670

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620841475.8U Active CN205944589U (en) 2016-08-04 2016-08-04 Waterproof connector of T type

Country Status (1)

Country Link
CN (1) CN205944589U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106058565A (en) * 2016-08-04 2016-10-26 深圳市大族元亨光电股份有限公司 T-shaped waterproof connector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106058565A (en) * 2016-08-04 2016-10-26 深圳市大族元亨光电股份有限公司 T-shaped waterproof connector

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