CN201219150Y - Flexible line outgoing jacket for cannon head - Google Patents
Flexible line outgoing jacket for cannon head Download PDFInfo
- Publication number
- CN201219150Y CN201219150Y CNU2008200751689U CN200820075168U CN201219150Y CN 201219150 Y CN201219150 Y CN 201219150Y CN U2008200751689 U CNU2008200751689 U CN U2008200751689U CN 200820075168 U CN200820075168 U CN 200820075168U CN 201219150 Y CN201219150 Y CN 201219150Y
- Authority
- CN
- China
- Prior art keywords
- blocking head
- flexible outlet
- outlet sheath
- feeder line
- length
- 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
Links
Images
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model is a flexible lead-out sheath of a chuck, which is composed of a chuck body. The back end of the chuck body is provided with a flexible lead-out sheath, whose length is at least half of the length of the chuck body, and the center line passing tunnel corresponds with the feeder line connected to the chuck. The flexible lead-out sheath of the chuck is relatively integrated with the corresponding feeder line, which not only enhances the strength of the feeder line root but also limits the wobbling amplitude and bending of the feeder line root. Therefore the utility model can effectively avoid the break of the feeder line root, and can significantly improve the reliability and service life of the chuck. The length of the flexible lead-out sheath judges whether the flexibility is suitable, the ground thread of the length is half of the length of the chuck body. The utility model has prominent advantages of simple structure and easy installation.
Description
Technical field
The utility model belongs to protective device, particularly relates to the flexible outlet sheath of a kind of blocking head.
Background technology
Blocking head comprises combo socket and CANNON plug, is usually used in microphone and is connected with the signal of sound console or karaoke equipment, also is used for the transmission of the stereo set XLR balanced signal of Hi-Fi level.
Blocking head is by the blocking head body and be connected in card and comply with the outlet tail circle of a body tail end and formed.Because the length of outlet tail circle is shorter, and the aperture of its wire hole is bigger, the feeder line that therefore connects blocking head swing and bending inevitably occur at its root.For a long time it, the position of the corresponding outlet tail of feeder line circle rear end fractures easily.
Summary of the invention
The utility model is the technical problem that fractures easily for the position that solves the corresponding outlet tail of existing blocking head feeder line circle rear end, and proposes the flexible outlet sheath of a kind of blocking head.
The utility model is taked following technical scheme by solving the problems of the technologies described above: the flexible outlet sheath of this blocking head is made up of the blocking head body, it is characterized in that: the tail end of blocking head body is provided with flexible outlet sheath, the length of described flexible outlet sheath is 0.5 times of blocking head body length at least, and the cable-through hole road, center of described flexible outlet sheath matches with the feeder line that is connected blocking head.
The utility model can also be taked following technical measures:
Described flexible outlet sheath is made of the connecting portion of main body and body front end, and body front end is provided with the shoulder that is connected blocking head body tail end, and connecting portion is provided with the annular groove that is engaged in the inboard boss of blocking head body tail end.
The main body of described flexible outlet sheath is a taper type, and its symmetrical outer surface is respectively equipped with at interval groove uniformly, and each groove of an outer surface is corresponding with the groove of another outer surface respectively at interval.
The tail end of described flexible outlet sheath taper type main body is provided with the tail hoop, and the tail hoop is evenly distributed with the grid hole of axially-aligned, and tail hoop cable-through hole road matches with the feeder line that is connected blocking head.
The beneficial effects of the utility model with advantage are: become one relative with pairing feeder line of the flexible outlet sheath of this blocking head, strengthened the intensity of feeder line root on the one hand, also can limit the amplitude and the bending of the swing of feeder line root on the other hand, therefore can effectively avoid fractureing of feeder line root, obviously improve the functional reliability and the useful life of blocking head.The length of flexible outlet sheath has practical significance to its flexibility is whether moderate, so its length is bottom line with half length of blocking head body.The utlity model has outstanding advantage simple in structure, easy for installation.
Description of drawings
Accompanying drawing 2 is Fig. 1 embodiment partial cutaway schematic.
Number in the figure: 1 blocking head body, 1-1 boss, 2 flexible outlet sheaths, 2-1 groove, 2-2 tail hoop, 2-3 shoulder, 2-4 annular groove, 2-5 cable-through hole.
Embodiment
Further specify the utility model below in conjunction with embodiment.
Embodiment as shown in Figure 1, 2, the tail end of blocking head body 1 is provided with flexible outlet sheath 2, and the length of flexible outlet sheath is 0.5 times of blocking head body length at least, and present embodiment is 2 times.
The main body of flexible outlet sheath 2 is a taper type, its symmetrical outer surface is respectively equipped with at interval groove 2-1 uniformly, each groove of one outer surface is corresponding with the groove of another outer surface respectively at interval, promptly the groove of Dui Cheng two outer surfaces is corresponding one by one with groove at interval, and the flexibility of flexible outlet sheath 2 main bodys is guaranteed.
The tail end of flexible outlet sheath 2 taper type main bodys is provided with tail hoop 2-2, and the tail hoop is evenly distributed with the grid hole of axially-aligned.
The center cable-through hole road 2-5 and the tail hoop cable-through hole road of flexible outlet sheath 2 match with the feeder messenger wire that is connected blocking head.
Claims (4)
1, the flexible outlet sheath of blocking head, formed by the blocking head body, it is characterized in that: the tail end of blocking head body is provided with flexible outlet sheath, the length of described flexible outlet sheath is 0.5 times of blocking head body length at least, and the cable-through hole road, center of described flexible outlet sheath matches with the feeder line that is connected blocking head.
2, flexible outlet sheath according to claim 1, it is characterized in that: described flexible outlet sheath is made of the connecting portion of main body and body front end, body front end is provided with the shoulder that is connected blocking head body tail end, and connecting portion is provided with the annular groove that is engaged in the inboard boss of blocking head body tail end.
3, flexible outlet sheath according to claim 1, it is characterized in that: the main body of described flexible outlet sheath is a taper type, its symmetrical outer surface is respectively equipped with at interval groove uniformly, and each groove of an outer surface is corresponding with the groove of another outer surface respectively at interval.
4, flexible outlet sheath according to claim 3 is characterized in that: the tail end of described flexible outlet sheath taper type main body is provided with the tail hoop, and the tail hoop is evenly distributed with the grid hole of axially-aligned, and tail hoop cable-through hole road matches with the feeder line that is connected blocking head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200751689U CN201219150Y (en) | 2008-06-27 | 2008-06-27 | Flexible line outgoing jacket for cannon head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200751689U CN201219150Y (en) | 2008-06-27 | 2008-06-27 | Flexible line outgoing jacket for cannon head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201219150Y true CN201219150Y (en) | 2009-04-08 |
Family
ID=40541985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200751689U Expired - Fee Related CN201219150Y (en) | 2008-06-27 | 2008-06-27 | Flexible line outgoing jacket for cannon head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201219150Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794590A (en) * | 2012-09-11 | 2012-11-28 | 溧阳市超强链条制造有限公司 | Special protection ring for connection lead wire connector of electric welding machine |
-
2008
- 2008-06-27 CN CNU2008200751689U patent/CN201219150Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102794590A (en) * | 2012-09-11 | 2012-11-28 | 溧阳市超强链条制造有限公司 | Special protection ring for connection lead wire connector of electric welding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204809509U (en) | High performance angle connector | |
| CN201219150Y (en) | Flexible line outgoing jacket for cannon head | |
| CN202662899U (en) | Mesh tail structure of electric wire | |
| CN208689982U (en) | A kind of Compression-resistincable cable | |
| CN204597092U (en) | The anti-data wire that fractures | |
| CN204117681U (en) | There is the cable of buffer unit | |
| CN202308518U (en) | Radio frequency connector | |
| CN204481180U (en) | A kind of six grades of plugs | |
| CN208158842U (en) | Earphone fixture | |
| CN208061701U (en) | Combination cable outer jacket structure | |
| CN201331953Y (en) | Locomotive reconnection cable | |
| CN202111318U (en) | Usb connector | |
| CN201478478U (en) | Safe BNC connector | |
| CN207250868U (en) | A kind of communication interface arrangement of filter function | |
| CN102735893B (en) | Device for preventing electricity stealing and electric energy meter | |
| CN203574822U (en) | Short-tail earphone plug | |
| CN204967211U (en) | Novel electrically conductive protective sheath integrated configuration | |
| CN210167612U (en) | Luminous sound wire with replaceable joint | |
| CN204835135U (en) | Take audio frequency connecting wire of colloid handle | |
| CN109413529A (en) | A kind of bluetooth headset of self-rechargeable | |
| CN201937800U (en) | Earphone | |
| CN206585159U (en) | A kind of portable crystal connector | |
| CN218732250U (en) | Radio frequency coaxial connector with good tensile property | |
| CN204291306U (en) | The earphone that inner core fractures can be prevented | |
| CN203103009U (en) | High-strength tensile communication cable |
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: 20090408 Termination date: 20100627 |