CN205092366U - Waterproof connecting wire restraints - Google Patents
Waterproof connecting wire restraints Download PDFInfo
- Publication number
- CN205092366U CN205092366U CN201520809630.3U CN201520809630U CN205092366U CN 205092366 U CN205092366 U CN 205092366U CN 201520809630 U CN201520809630 U CN 201520809630U CN 205092366 U CN205092366 U CN 205092366U
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- CN
- China
- Prior art keywords
- female
- male
- head
- core
- external mold
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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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Abstract
The utility model discloses a waterproof connecting wire restraints, including public head, female head and T head, public head is equipped with public affairs and glues core, public first centre form, public first external mold and capillary groove, and female head is equipped with rubber master batch core, female first centre form, female first external mold, capillary groove and O type sealing washer, and the T head is equipped with first centre form of T and the first external mold of T, through the dual -structure design of centre form with the external mold, in addition the combination use of O type sealing washer and capillary groove for the rat tail has good waterproof performance, can reach IP67. Being equipped with on the public gluey core in addition and preventing staying the projection, it stays recess cooperation use with rubber master batch core and overhead the preventing of being equipped with of T, and each other through threaded connection, has guaranteed public head and female first, first correct zonulae occludens of T to ensure the security of circuit. Be equipped with anti -skidding structure on the surface of each external mold for this rat tail facilitates the use, is equipped with the arrow point, shortens its equipment time. In addition still has very strong expansibility, but its exclusive use also can make up the use to be applicable to different application demands.
Description
Technical field
The utility model relates to field of connectors, particularly a kind of waterproof rat tail.
Background technology
Along with the fast development of science and technology, LED Related product is widely used in various place, as in the outdoor facilities such as street lamp, Tunnel Lamp, guardrail pipe, the connector in use needing waterproof connects, to avoid water to penetrate on connector component, connector is caused to get rusty or short circuit and cause fault.
Current connector is poor with the sealing be connected between spool, and waterproof effect is bad, and extraneous water is easy to enter and connects in spool, and causes fault.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of waterproof rat tail, its have structure simple, easy for installation, be connected firmly, the advantage such as water resistance is good, autgmentability is strong.
For achieving the above object, the technical scheme that the utility model proposes is: a kind of waterproof rat tail, comprise male, female and T head, described male is provided with public glue core, male terminal and male internal mold, the top of described public glue core is provided with external screw thread, described male terminal wears and is fixed on described public glue in-core, and its bottom is connected with cable, and described male internal mold is fixedly connected with described public glue core bottom; Described female be provided with O RunddichtringO, rubber master batch core, female terminal, with the close-connected nut of described external screw thread and female internal mold, the top of described rubber master batch core is provided with the annular groove holding described O RunddichtringO and the positioning end sub-aperture holding described male terminal, one end of described female terminal is fixed on described rubber master batch in-core, its other end is connected with cable, and described female internal mold is fixedly connected with described rubber master batch core bottom; Described T head be provided with T head internal mold and with the close-connected internal thread of described male external screw thread.
Further, described male is also provided with the male external mold being sheathed on described male internal mold outside, and described male external mold is connected with described public glue core bottom; Described female is also provided with the female external mold being sheathed on described female internal mold outside, and one end of described male external mold is connected with described rubber master batch core bottom, and the outer surface of its other end is provided with external screw thread; Described T head is also provided with the T head external mold being sheathed on described T head internal mold outside.
Further, the bottom of described public glue core and/or described rubber master batch core is provided with capillary groove.
Further, described capillary groove is spill.
Further, described public glue in-core is provided with fool proof projection, is provided with fool proof groove close-fitting with described fool proof projection in described rubber master batch core and T head.
Further, the cross sectional shape of described fool proof projection is circular, semicircle, trapezoidal, square or polygon.
Further, the outer surface of described male external mold, described female external mold and described T head external mold is equipped with arrow.
Further, the outer surface of described male external mold is provided with male anti-skid structure, and the outer surface of described female external mold is provided with female anti-skid structure.
Adopt technique scheme, the utility model has following beneficial effect: external mold and the dual waterproofing design of capillary groove in adopting, the design such as simultaneously adopt sealing ring, error-proof structure and be threaded, make the utility model have structure simple, easy for installation, connect the advantages such as close and firm, water resistance good (classification of waterproof can reach IP67), autgmentability are strong, the water-proof function realizing product can be stablized under harsh climate environment, and be provided with the male of error-proof structure, female and T head, then ensure that the fail safe of circuit.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model male.
Fig. 2 is the explosive view of the utility model female.
Fig. 3 is the explosive view that the utility model male is connected with T head.
Fig. 4 is the structural representation of the public glue core of the utility model and male internal mold.
Fig. 5 is the structural representation of the public glue core of the utility model and male external mold.
Fig. 6 is the schematic diagram of the utility model male external mold arrow.
Fig. 7 is the structural representation of the utility model rubber master batch core and female internal mold.
Fig. 8 is the structural representation of the utility model rubber master batch core and female external mold.
Fig. 9 is the structural representation that the utility model rubber master batch core is connected with T head internal mold.
Figure 10 is the structural representation that the utility model rubber master batch core is connected with T head external mold.
Figure 11 is an application schematic diagram of the present utility model.
Wherein: 1. male terminal, 2. public glue core, 21. external screw threads, 22. fool proof projections, 3. male internal mold, 4. male external mold, 41. male anti-skid structure, 5. cables, 6.O RunddichtringO, 7. rubber master batch core, 71. annular grooves, 72. fool proof grooves, 73. positioning end sub-aperture, 8. female terminals, 9. female external mold, 91. female anti-skid structures, 10. nut, 11. female internal molds, 12.T head internal mold, 13.T head external mold, 14. capillary grooves, 15. arrows.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Fig. 1 to 10, a kind of waterproof rat tail, comprise male, female and T head, described male is provided with public glue core 2, male terminal 1 and male internal mold 3, the top of described public glue core 2 is provided with external screw thread 21, described male terminal 1 wears and is fixed in described public glue core 2, and its bottom is connected with cable, and described male internal mold 3 is fixedly connected with described public glue core 2 bottom; Described female be provided with O RunddichtringO 6, rubber master batch core 7, female terminal 8, with the close-connected nut 10 of described external screw thread 21 and female internal mold 11, the top of described rubber master batch core 7 is provided with the annular groove 71 holding described O RunddichtringO 6 and the positioning end sub-aperture 73 holding described male terminal 1, described female terminal 8 one end is fixed in described rubber master batch core 7, its other end is connected with cable, and described female internal mold 11 is fixedly connected with described rubber master batch core 7 bottom; Described T head be provided with T head internal mold 12 and with the close-connected internal thread of described male external screw thread 21.
In order to improve water resistance, described male is also provided with the male external mold being sheathed on described male internal mold 3 outside, and described male external mold is connected with described public glue core 2 bottom; Described female is also provided with the female external mold being sheathed on described female internal mold 11 outside, and one end of described male external mold is connected with described rubber master batch core 7 bottom, and the outer surface of its other end is provided with external screw thread; Described T head is also provided with the T head external mold 13 being sheathed on described T head internal mold 12 outside.Internal mold and external mold form dual waterproof construction, drastically increase the water resistance of rat tail.
Except cast outer mold structure design in above-mentioned, the bottom of described public glue core 2 and described rubber master batch core 7 is also provided with capillary groove 14, can further improve the water resistance of rat tail.Described capillary groove is spill, but is not limited thereto.
Be provided with fool proof projection 22 in described public glue core 2, in described rubber master batch core 7 and T head, be provided with fool proof groove 72 close-fitting with described fool proof projection 22.Fixing by closely cooperating of fool proof projection 22 and fool proof groove 72, add and connect each other by screw thread, make male and female, T head can correct compact siro spinning technology, ensure that the fail safe of circuit and excellent connection.The cross sectional shape of described fool proof projection 22 can be circle, semicircle, trapezoidal, square or polygon, but is not limited thereto.
In order to shorten the built-up time of male and female, the outer surface of described male external mold 4, described female external mold 9 and described T head external mold 13 is equipped with arrow 15, is used to indicate assembling direction.
In order to can be more convenient to use, the outer surface of described male external mold 4 be also provided with male anti-skid structure 41, and the outer surface of described female external mold 9 is also provided with female anti-skid structure 91.
Rat tail of the present utility model both can be used alone, also can by organizing circuit connected in series or use in parallel more, and extensibility is strong, can combinationally use, to be satisfied with different application demands, as shown in Figure 10 according to concrete needs.
Although specifically show in conjunction with preferred embodiment and describe the utility model; but those skilled in the art should be understood that; not departing from the spirit and scope of the present utility model that appended claims limits; in the form and details the utility model is made a variety of changes, be protection range of the present utility model.
Claims (8)
1. a waterproof rat tail, comprise male, female and T head, it is characterized in that, described male is provided with public glue core, male terminal and male internal mold, the top of described public glue core is provided with external screw thread, described male terminal wears and is fixed on described public glue in-core, and its bottom is connected with cable, and described male internal mold is fixedly connected with described public glue core bottom; Described female be provided with O RunddichtringO, rubber master batch core, female terminal, with the close-connected nut of described external screw thread and female internal mold, the top of described rubber master batch core is provided with the annular groove holding described O RunddichtringO and the positioning end sub-aperture holding described male terminal, one end of described female terminal is fixed on described rubber master batch in-core, its other end is connected with cable, and described female internal mold is fixedly connected with described rubber master batch core bottom; Described T head be provided with T head internal mold and with the close-connected internal thread of described male external screw thread.
2. a kind of waterproof rat tail as claimed in claim 1, is characterized in that, described male is also provided with the male external mold being sheathed on described male internal mold outside, and described male external mold is connected with described public glue core bottom; Described female is also provided with the female external mold being sheathed on described female internal mold outside, and one end of described male external mold is connected with described rubber master batch core bottom, and the outer surface of its other end is provided with external screw thread; Described T head is also provided with the T head external mold being sheathed on described T head internal mold outside.
3. a kind of waterproof rat tail as claimed in claim 1 or 2, is characterized in that, the bottom of described public glue core and/or described rubber master batch core is provided with capillary groove.
4. a kind of waterproof rat tail as claimed in claim 3, it is characterized in that, described capillary groove is spill.
5. a kind of waterproof rat tail as claimed in claim 3, is characterized in that, described public glue in-core is provided with fool proof projection, is provided with fool proof groove close-fitting with described fool proof projection in described rubber master batch core and T head.
6. a kind of waterproof rat tail as claimed in claim 5, is characterized in that, the cross sectional shape of described fool proof projection is circular, semicircle, trapezoidal, square or polygon.
7. a kind of waterproof rat tail as claimed in claim 3, is characterized in that, the outer surface of described male external mold, described female external mold and described T head external mold is equipped with arrow.
8. a kind of waterproof rat tail as claimed in claim 3, is characterized in that, the outer surface of described male external mold is provided with male anti-skid structure, and the outer surface of described female external mold is provided with female anti-skid structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809630.3U CN205092366U (en) | 2015-10-20 | 2015-10-20 | Waterproof connecting wire restraints |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520809630.3U CN205092366U (en) | 2015-10-20 | 2015-10-20 | Waterproof connecting wire restraints |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205092366U true CN205092366U (en) | 2016-03-16 |
Family
ID=55483021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520809630.3U Expired - Fee Related CN205092366U (en) | 2015-10-20 | 2015-10-20 | Waterproof connecting wire restraints |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205092366U (en) |
Cited By (1)
| 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 |
-
2015
- 2015-10-20 CN CN201520809630.3U patent/CN205092366U/en not_active Expired - Fee Related
Cited By (1)
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20181020 |