CN203851402U - Self-locking structure for cable conductor rapid assembly - Google Patents
Self-locking structure for cable conductor rapid assembly Download PDFInfo
- Publication number
- CN203851402U CN203851402U CN201420172239.2U CN201420172239U CN203851402U CN 203851402 U CN203851402 U CN 203851402U CN 201420172239 U CN201420172239 U CN 201420172239U CN 203851402 U CN203851402 U CN 203851402U
- Authority
- CN
- China
- Prior art keywords
- wire
- wire column
- guiding column
- self
- locking structure
- 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 - Lifetime
Links
- 239000004020 conductor Substances 0.000 title abstract 6
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000000452 restraining effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model relates to a self-locking structure for cable conductor rapid assembly. The self-locking structure comprises a housing (1); the housing is provided with a wire inlet (1a); the housing is also provided with a U-shaped wire passing groove (3), a first wire guiding column (5) and a second wire guiding column (7); the notch of the wire passing groove is directly facing the direction of the wire inlet; the first wire guiding column is positioned at the back of the wiring passing groove; the second guiding column is positioned at the diagonal back of the first wire guiding column; a U-shaped clamping opening (6) is disposed next to the second guiding column; the width of an opening of the wire passing groove is identical with the width of the U-shaped clamping opening; and a distance between the first wire guiding column and the second wire guiding column is slightly greater than the width of the opening of the wire passing groove. The action line of a resultant force suffered by a cable conductor is made to be in a frictional angle by restraining the direction of the wire conductor, so that the frictional force suffered by the cable conductor is not more than the maximum static frictional force and the cable conductor can be self-locked and stationary. Assembling work time of workers can be effectively saved, working efficiency can be improved, and product cost can be reduced.
Description
Technical field
The utility model relates to the assembly structure of cable, refers in particular to, and a kind of cable assembles self-locking structure fast.Belong to household electronic products structure-design technique field.
Background technology
In current household electronic products on the market, attached cable line is the parts that the operation easier such as cableties, tension disc is large mostly, the joint portion of these parts has sharp edge mostly, often need to be by external tool when operation, assembly and disassembly is all more difficult, and in the time of dismounting, cable is subject to the used time of doing of external force and easily damages, and has not only reduced and has produced the operating efficiency of assembling, but also increased product cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of cable to assemble fast self-locking structure, can locking cable line in the time of assembly and disassembly, prevent that cable from being pullled or the cable bringing that gets loose moves.
The technical scheme that the utility model addresses the above problem is as follows:
A kind of cable assembles self-locking structure fast, comprises housing, on described housing, offers incoming line, it is characterized in that:
Described housing is also provided with U-shaped crossed beam trunking, the first wire column and the second wire column, the notch of described crossed beam trunking is the direction to incoming line just, described the first wire column is positioned at the rear of crossed beam trunking, described the second wire column is positioned at the oblique rear of the first wire column, the side of described the second wire column is provided with U-shaped bayonet socket, the opening of described crossed beam trunking and U-shaped bayonet socket are wide, and the distance between the first wire column and the second wire column is slightly larger than the width of the opening of crossed beam trunking.
Further improving is that the angle between line and the trend of crossed beam trunking between described the first wire column and the second wire column becomes 15～30 °.
Further again, the diameter of described the first wire column, the second wire column is all wide with the opening of crossed beam trunking.
The principle that the utility model cable assembles self-locking structure is fast, cable penetrates from incoming line, passing by U-shaped crossed beam trunking and between the first wire column and the second wire column, pass around the second wire column and from U-shaped bayonet socket, cable is received U-shaped crossed beam trunking, the constraint of first, second wire column and U-shaped bayonet socket, is fillet or cambered surface by the trend of these parts cables.
Compared with prior art, the beneficial effects of the utility model are:
Self-locking structure of the present utility model, in dismounting assembling process, can not destroy cable.The direction of routing of crossed beam trunking constraint cable, cable is converted into circular-arc being clipped between the first and second wire columns, and encase the second wire column, retrain cable direction by the structure of specifying, in the time that external force is pullled cable, what make that cable is subject to closes line of action of force in angle of friction, and the frictional force that therefore cable is subject to is not more than maximum static friction force and self-locking is static.Can effectively save workman's assembling work time and after-sale service personnel's operating time, increase work efficiency, reduce product cost.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation from another angle of the utility model.
Fig. 3 is the schematic diagram of the utility model mounting cable line.
In figure: 1, housing; 1a, incoming line; 2, cable; 3, U-shaped crossed beam trunking;
5, the first wire column; 6, U-shaped bayonet socket; 7, the second wire column.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Shown in Fig. 1 and Fig. 2, a kind of cable assembles self-locking structure fast, comprise housing 1, on described housing, offer incoming line 1a, U-shaped crossed beam trunking 3, the first wire column 5 and the second wire column 7, the notch of described crossed beam trunking is the direction to incoming line just, described the first wire column is positioned at the rear of crossed beam trunking, described the second wire column is positioned at the oblique rear of the first wire column, the side of described the second wire column is provided with U-shaped bayonet socket 6, the opening of described crossed beam trunking and U-shaped bayonet socket are wide, distance between the first wire column and the second wire column is slightly larger than the width of the opening of crossed beam trunking.Line between described the first wire column 5 and the second wire column 7 and the angle between the trend of crossed beam trunking become the diameter of 15～30 ° of described first wire columns 5, the second wire column 7 all wide with the opening of crossed beam trunking.
The principle that the utility model cable assembles self-locking structure is fast, cable penetrates from incoming line, passing by U-shaped crossed beam trunking and between the first wire column and the second wire column, pass around the second wire column and from U-shaped bayonet socket, cable is received U-shaped crossed beam trunking, the constraint of first, second wire column and U-shaped bayonet socket, is fillet or cambered surface by the trend of these parts cables.
Claims (3)
1. cable assembles a self-locking structure fast, comprises housing (1), offers incoming line (1a) on described housing, it is characterized in that:
Described housing is also provided with U-shaped crossed beam trunking (3), the first wire column (5) and the second wire column (7), the notch of described crossed beam trunking is the direction to incoming line just, described the first wire column is positioned at the rear of crossed beam trunking, described the second wire column is positioned at the oblique rear of the first wire column, the side of described the second wire column is provided with U-shaped bayonet socket (6), the opening of described crossed beam trunking and U-shaped bayonet socket are wide, and the distance between the first wire column and the second wire column is slightly larger than the width of the opening of crossed beam trunking.
2. cable according to claim 1 assembles self-locking structure fast, it is characterized in that:
Line between described the first wire column (5) and the second wire column (7) and the angle between the trend of crossed beam trunking become 15～30 °.
3. cable according to claim 1 assembles self-locking structure fast, it is characterized in that:
The diameter of described the first wire column (5), the second wire column (7) is all wide with the opening of crossed beam trunking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172239.2U CN203851402U (en) | 2014-04-10 | 2014-04-10 | Self-locking structure for cable conductor rapid assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172239.2U CN203851402U (en) | 2014-04-10 | 2014-04-10 | Self-locking structure for cable conductor rapid assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203851402U true CN203851402U (en) | 2014-09-24 |
Family
ID=51564366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172239.2U Expired - Lifetime CN203851402U (en) | 2014-04-10 | 2014-04-10 | Self-locking structure for cable conductor rapid assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203851402U (en) |
-
2014
- 2014-04-10 CN CN201420172239.2U patent/CN203851402U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20200820 Granted publication date: 20140924 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20230820 Granted publication date: 20140924 |
|
| PD01 | Discharge of preservation of patent | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20230820 Granted publication date: 20140924 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20240410 Granted publication date: 20140924 |
|
| PD01 | Discharge of preservation of patent |