CN204156493U - A kind of cable connector - Google Patents
A kind of cable connector Download PDFInfo
- Publication number
- CN204156493U CN204156493U CN201420662496.4U CN201420662496U CN204156493U CN 204156493 U CN204156493 U CN 204156493U CN 201420662496 U CN201420662496 U CN 201420662496U CN 204156493 U CN204156493 U CN 204156493U
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- cable connector
- housing
- stress cone
- cavity
- port
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Abstract
The utility model discloses a kind of cable connector, relate to equipment for power transmission and distribution attachment technique field.A kind of cable connector, comprise housing, the shape of described housing is columnar structure, and the inside of housing is provided with cavity, is provided with branch sleeve and stress cone in described cavity; The two ends of described housing are provided with the port that can pass into cavity, are provided with compression set in port; The structure of described stress cone is vertebral body structure, and the stub end of stress cone is connected with compression set, and the little head end of stress cone and branch sleeve are socketed; The port arranged outside of described housing has watertight composition.Technical problem to be solved in the utility model there is provided a kind of easy to connect, the cable connector that fire-retardant resistance is high.
Description
Technical field
The utility model relates to equipment for power transmission and distribution attachment technique field, particularly relates to a kind of cable connector.
Background technology
Cable connector be mainly applicable to all kinds of digital SPC exchange of transmission equipment office, photoelectricity transmission device interior connect with distributing frame between Signal transmissions, for transmitting the communication apparatus such as data, audio frequency, video.Sheath adopts fire proofing, and coefficient of safety is high.Adopt advanced explained hereafter, make the fire-retardant anti-uniformity of cable good, it is more convenient that multicore cable makes frame lay.
As mentioned above, how design effectively can connect fast, and can ensure that the cable connector of fire-retardant resistance is necessary.
Utility model content
Technical problem to be solved in the utility model there is provided a kind of easy to connect, the cable connector that fire-retardant resistance is high.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of cable connector, comprises housing, and the shape of described housing is columnar structure, and the inside of housing is provided with cavity, is provided with branch sleeve and stress cone in described cavity; The two ends of described housing are provided with the port that can pass into cavity, are provided with compression set in port; The structure of described stress cone is vertebral body structure, and the stub end of stress cone is connected with compression set, and the little head end of stress cone and branch sleeve are socketed; The port arranged outside of described housing has watertight composition.
Preferably, epoxy resin is filled with in described cavity.
Preferably, described compression set comprises stator, and stator is provided with circular hole, is interspersed with rotatable rectangular screw in circular hole.
Preferably, the material of described housing is copper.
Preferably, the material of described branch sleeve is the copper of good conductivity, aluminium or albronze.
Preferably, the material of described stress cone is ceramic material.
Preferably, described watertight composition is that one deck covers the colloid seal circle being wrapped in the port of housing.
The beneficial effects of the utility model are: the interior branch sleeve arranged of cavity that the columnar enclosure interior of cable connector is arranged can position the cable stretched into wherein; The compression set that housing port is arranged can promote stress cone fast by the rotation of rectangular screw and carry out displacement, thus stress cone is contacted with branch sleeve, extrude, thus fix branch sleeve, the stress cone of ceramic material can well pray the effect of insulation simultaneously, ensure that fail safe; The setting of the branch sleeve of copper, aluminium or albronze material not only can connect the electric wire extend in cable connector, good electric action can also be played, the effect of insulated enclosure can be played in conjunction with the epoxy resin of filling in cavity, prevent the leaky of cable connector further, ensure that the fail safe in use procedure; Cable connector selects housing made of copper that routine use process can be prevented to be oxidized, to extend useful life, and the employing of copper is relatively universal in electric power material simultaneously, and purchase cost is lower; The watertight composition covering the colloid seal circle composition being wrapped in the port of housing can prevent from entering water droplet in cable connector under sleety weather, ensure that the drying of cable, prevents sleety weather to cause the harmful effect of short circuit to circuit.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cable connector:
Wherein: 1-housing, 2-cavity, 3-branch sleeve, 4-stress cone, 5-port, 6-compression set, 7-watertight composition, 8-epoxy resin, 9-stator, 10-circular hole, 11-rectangular screw.
Embodiment
In order to deepen, to understanding of the present utility model, to be further described the utility model below in conjunction with embodiment and accompanying drawing, this embodiment, only for explaining the utility model, does not form the restriction of the utility model protection range.
Describe preferred implementation of the present utility model in detail below in conjunction with accompanying drawing 1: a kind of cable connector, comprise housing 1, the material of housing 1 is copper.Cable connector selects housing 1 made of copper that routine use process can be prevented to be oxidized, to extend useful life, and the employing of copper is relatively universal in electric power material simultaneously, and purchase cost is lower.The shape of housing 1 is columnar structure, and the interior branch sleeve 3 arranged of cavity 2 that columnar housing 1 inside of cable connector is arranged can position the cable stretched into wherein.The inside of housing 1 is provided with cavity 2, is filled with epoxy resin 8 in cavity 2.Epoxy resin as anticorrosive not only have closely knit, water resistant, anti-leakage are good, intensity high, have the manufacturability that strong adhesion, normal-temperature operation, easy construction etc. are good simultaneously, and moderate.Branch sleeve 3 and stress cone 4 is provided with in cavity 2; The material of branch sleeve 3 is the copper of good conductivity, aluminium or albronze.The setting of the branch sleeve 3 of copper, aluminium or albronze material not only can connect the electric wire extend in cable connector, good electric action can also be played, the effect of insulated enclosure can be played in conjunction with the epoxy resin 8 of filling in cavity 2, prevent the leaky of cable connector further, ensure that the fail safe in use procedure.The two ends of housing 1 are also provided with the port 5 that can pass into cavity 2, are provided with compression set 6 in port 5; The structure of stress cone 4 is vertebral body structure, and the stub end of stress cone 4 is connected with compression set 6, and little head end and the branch sleeve 3 of stress cone 4 are socketed; The material of stress cone 4 is ceramic material.The compression set 6 that port 5 place is arranged can promote stress cone 4 fast by the rotation of rectangular screw 11 and carry out displacement, thus makes stress cone 4 contact with branch sleeve 3, extrude, thus fixes branch sleeve 3.The stress cone 4 of ceramic material can well pray the effect of insulation simultaneously, ensure that fail safe.The port arranged outside of housing 1 has watertight composition, and watertight composition is that one deck covers the colloid seal circle being wrapped in the port of housing.The watertight composition 7 covering the colloid seal circle composition being wrapped in the port 5 of housing can prevent from entering water droplet in cable connector under sleety weather, ensure that the drying of cable, prevents sleety weather to cause the harmful effect of short circuit to circuit.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (7)
1. a cable connector, comprises housing, it is characterized in that: the shape of described housing is columnar structure, and the inside of housing is provided with cavity, is provided with branch sleeve and stress cone in described cavity; The two ends of described housing are provided with the port that can pass into cavity, are provided with compression set in port; The structure of described stress cone is vertebral body structure, and the stub end of stress cone is connected with compression set, and the little head end of stress cone and branch sleeve are socketed; The port arranged outside of described housing has watertight composition.
2. a kind of cable connector according to claim 1, is characterized in that: be filled with epoxy resin in described cavity.
3. a kind of cable connector according to claim 1, is characterized in that: described compression set comprises stator, and stator is provided with circular hole, is interspersed with rotatable rectangular screw in circular hole.
4. a kind of cable connector according to claim 1, is characterized in that: the material of described housing is copper.
5. a kind of cable connector according to claim 1, is characterized in that: the material of described branch sleeve is the copper of good conductivity, aluminium or albronze.
6. a kind of cable connector according to claim 1, is characterized in that: the material of described stress cone is ceramic material.
7. a kind of cable connector according to claim 1, is characterized in that: watertight composition is that one deck covers the colloid seal circle being wrapped in the port of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662496.4U CN204156493U (en) | 2014-11-09 | 2014-11-09 | A kind of cable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420662496.4U CN204156493U (en) | 2014-11-09 | 2014-11-09 | A kind of cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204156493U true CN204156493U (en) | 2015-02-11 |
Family
ID=52514582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420662496.4U Active CN204156493U (en) | 2014-11-09 | 2014-11-09 | A kind of cable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204156493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058791A (en) * | 2016-05-20 | 2016-10-26 | 杨攀 | Waterproof cable joint |
-
2014
- 2014-11-09 CN CN201420662496.4U patent/CN204156493U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106058791A (en) * | 2016-05-20 | 2016-10-26 | 杨攀 | Waterproof cable joint |
| CN106058791B (en) * | 2016-05-20 | 2019-01-18 | 深圳市贝特电子有限公司 | A kind of Waterproof connector of cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160629 Address after: 100000 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: ECONOMIC AND TECHNOLOGY RESEARCH INSTITUTE, STATE GRID JILIN ELECTRIC POWER CO., LTD. Address before: 130000 Jilin province Changchun Luyuan District No. 1667 Peace Street Patentee before: Du Qiushi |