CN202282599U - Cable joint protective sleeve - Google Patents
Cable joint protective sleeve Download PDFInfo
- Publication number
- CN202282599U CN202282599U CN201120408968XU CN201120408968U CN202282599U CN 202282599 U CN202282599 U CN 202282599U CN 201120408968X U CN201120408968X U CN 201120408968XU CN 201120408968 U CN201120408968 U CN 201120408968U CN 202282599 U CN202282599 U CN 202282599U
- Authority
- CN
- China
- Prior art keywords
- cable
- overcoat
- protective sleeve
- interior cover
- sleeve
- 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.)
- Expired - Fee Related
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- Cable Accessories (AREA)
Abstract
The utility model discloses a cable joint protective sleeve for cable television signal transmission. The protective sleeve comprises an inner sleeve (1) and an outer sleeve (2), which are circular platform-shaped cavities and made of rigid plastic; the thread pilasters (3) of the inner sleeve (1) are connected with the inner wall threads of the outer sleeve (2) so as to form a joint part; and cable holes are respectively formed at the outer ends of the inner sleeve (1) and the outer sleeve (2). The cable joint protective sleeve has the advantages of simple structure, low cost, convenience in application and operation, good sealing performance, attractive cable connector, and external interference prevention for television signals.
Description
Technical field
The utility model belongs to a kind of cable joint protective sleeve, specifically is meant a kind of cable joint protective sleeve that is used for the cable TV signal transmission.
Background technology
At present, domestic common cable all adopts adhesive waterproof tape kinking technology after wiring, and it is not beautiful to operate inconvenient joint, and transmission has certain influence to TV signal.
Summary of the invention
The purpose of the utility model provides a kind of cable TV signal cable joint protective sleeve transmission, that can improve the TV signal transmission quality that is used for.
The design of the utility model is: said cable joint protective sleeve is made up of interior cover, the overcoat of two round table-like cavitys, and its joint portion is joined by the screw thread pilaster of interior cover and the inner thread of overcoat, and the other end of interior cover, overcoat all has cable entry port.
The effect that is reached of the utility model: help cable TV signal transmission, wiring is simple to operate, easy to use, good looking appearance, and can improve the TV signal transmission quality.
Description of drawings
Technical scheme for the clearer explanation embodiment of the invention; The accompanying drawing of required use is done simple the introduction in will describing embodiment below; Conspicuous, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, the accompanying drawing of other that can also obtain according to these accompanying drawings.
Three-dimensional appearance sketch map when Fig. 1 does not combine for the utility model;
Fig. 2 is the front view after the utility model does not combine;
Fig. 3 is the profile of Fig. 2;
Among the above-mentioned figure, cover in the 1-, 2-overcoat, 3-screw thread pilaster, 4-rubber washer, 5-elastic tape
Embodiment
The utility model is made up of interior cover (1), the overcoat (2) of two round table-like cavitys that rigid plastics is processed; Its joint portion is joined by the screw thread pilaster (3) of interior cover (1) and the inner thread of overcoat (2); The other end of interior cover (1), overcoat (2) all has cable entry port; The joint portion of interior cover (1), overcoat (2) is provided with a rubber washer (4), has blocked an elastic tape (5) respectively in the aperture of the other end cable of interior cover (1), overcoat (2).
The utility model in use; Two cable joints that needs are continued; Penetrate the hole of the elastic tape (5) in the aperture of the other end cable of interior cover (1), overcoat (2) respectively; Treat that joint continues after the soldering and sealing, on the screw thread pilaster (3) of interior cover (1), put rubber washer (4), screwing with overcoat (2) gets final product.For ensureing the high-quality transmission of TV signal, can gauze screen be set at interior cover (1), overcoat (2) inwall.
The utility model is because simple in structure, with low cost, easy for operation, good seal performance.The cable adapter good looking appearance can ensure that TV signal does not receive external interference.
Claims (4)
1. cable joint protective sleeve; It is characterized in that it is made up of interior cover (1), the overcoat (2) of two round table-like cavitys; Its joint portion is joined by the screw thread pilaster of interior cover (1) and the inner thread of overcoat (2), and the other end of interior cover (1), overcoat (2) all has cable entry port.
2. cable joint protective sleeve according to claim 1 is characterized in that the joint portion of interior cover (1), overcoat (2) is provided with a rubber washer (4).
3. cable joint protective sleeve according to claim 1 is characterized in that having blocked an elastic tape (5) respectively in the aperture of other end cable of interior cover (1), overcoat (2).
4. cable joint protective sleeve according to claim 1 is characterized in that interior cover (1), overcoat (2) processed by rigid plastics, and at interior cover (1), overcoat (2) inwall gauze screen is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120408968XU CN202282599U (en) | 2011-10-24 | 2011-10-24 | Cable joint protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120408968XU CN202282599U (en) | 2011-10-24 | 2011-10-24 | Cable joint protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202282599U true CN202282599U (en) | 2012-06-20 |
Family
ID=46228750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120408968XU Expired - Fee Related CN202282599U (en) | 2011-10-24 | 2011-10-24 | Cable joint protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202282599U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112935A (en) * | 2014-06-23 | 2014-10-22 | 常州百富电子有限公司 | Audio-video wire joint with function of convenient dismounting |
| CN106384991A (en) * | 2016-11-15 | 2017-02-08 | 中冶(北京)交通科技发展有限公司 | Silicon core pipe joint protecting device |
| CN109188225A (en) * | 2018-10-10 | 2019-01-11 | 中国电力科学研究院有限公司 | A kind of cable connector compound interface breakdown voltage detection device |
| CN112086932A (en) * | 2020-09-05 | 2020-12-15 | 王勇 | High-voltage transmission cable anticorona protection device |
-
2011
- 2011-10-24 CN CN201120408968XU patent/CN202282599U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104112935A (en) * | 2014-06-23 | 2014-10-22 | 常州百富电子有限公司 | Audio-video wire joint with function of convenient dismounting |
| CN106384991A (en) * | 2016-11-15 | 2017-02-08 | 中冶(北京)交通科技发展有限公司 | Silicon core pipe joint protecting device |
| CN109188225A (en) * | 2018-10-10 | 2019-01-11 | 中国电力科学研究院有限公司 | A kind of cable connector compound interface breakdown voltage detection device |
| CN112086932A (en) * | 2020-09-05 | 2020-12-15 | 王勇 | High-voltage transmission cable anticorona protection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20131024 |