CN2658966Y - Component for preventnig fracture of wire of outlet - Google Patents
Component for preventnig fracture of wire of outlet Download PDFInfo
- Publication number
- CN2658966Y CN2658966Y CN 03249089 CN03249089U CN2658966Y CN 2658966 Y CN2658966 Y CN 2658966Y CN 03249089 CN03249089 CN 03249089 CN 03249089 U CN03249089 U CN 03249089U CN 2658966 Y CN2658966 Y CN 2658966Y
- Authority
- CN
- China
- Prior art keywords
- wire
- preventnig
- fracture
- component
- outlet
- 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
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims 3
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 235000002505 Centaurea nigra Nutrition 0.000 abstract 3
- 241001073742 Mylopharodon conocephalus Species 0.000 abstract 3
- 230000003139 buffering effect Effects 0.000 abstract 2
- 230000007306 turnover Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
A cable outlet comprises a hard head, one end of which is connected with a soft cable. A softened buffering member is arranged at the junction of the hard head and the soft cable. The hard head is covered with a soft coating which extends to the soft cable along the longitudinal direction of the cable outlet and is connected to the soft cable tightly, covering the buffering member in the soft coating. The utility model can increase the breaking strength of the cable outlet, prolong the lifespan of the cable outlet and prevent the electric leakage caused by cable break.
Description
Technical field
The utility model relates to a kind of Component for preventnig fracture of wire of outlet, and the plug or the prod isoelectric line that relate in particular to a kind of power line, holding wire go out line components, and the anti-turnover that can strengthen electric wire is pullled intensity, also can be improved its useful life.
Background technology
Fig. 1 is a kind of known prod that is applied on the avometer.As shown in Figure 1, these prod 10 front ends have one and are used for the measuring junction 101 that electrically contacts with measured object (figure slightly).This measuring junction 101 is made by electric conducting material, can be used to measure the associated electrical data of measured object, with its electric property of interpretation.This measuring junction 101 links to each other with a hard termination 102, and this hard termination 102 is made by insulating material, can grip for survey crew.The rear end of this hard termination 102 is connected with a soft electric wire 103, when measuring junction 101 and measured object electrically contact, by this soft electric wire 103 transfer of data that measures is supplied the survey crew interpretation to survey tool.102 are provided with a buffer structure 104, the protection when pullling with soft electric wire 103 turnovers as hard termination 102 with the junction of soft electric wire 103 in the hard termination.
In the prior art, owing to the junction of this hard termination 102 and soft electric wire 103 not through softening design or to the reasons such as softening design deficiency of this buffer structure 104, when turnover is pullled, produce the bigger shear force of turning round in the junction of this hard termination 102 and soft electric wire 103 easily.Therefore, repeating under the situation of pullling and bending, very easily therefore causing the internal core breaking releasing of this soft electric wire 103, making this prod 10 forfeiture measurement functions.
As from the foregoing, above-mentioned known prod exists shortcomings such as using inconvenience, and remains to be improved.
Designer of the present utility model, concentrates on studies in conjunction with the experience of being engaged in the sector for many years at above-mentioned defective, in line with excelsior spirit, has designed the utility model.
Content of the present utility model
Main purpose of the present utility model, be to provide a kind of Component for preventnig fracture of wire of outlet, on this Component for preventnig fracture of wire of outlet, coat a soft layer, pull intensity with the anti-turnover that increases whole Component for preventnig fracture of wire of outlet, and improve its useful life, preventing from simultaneously to break because of the turnover of the electric wire of Component for preventnig fracture of wire of outlet produces the danger of electric leakage.
To achieve these goals, the utility model provides a kind of Component for preventnig fracture of wire of outlet, has a hard termination, end in this hard termination connects a soft electric wire, be provided with one through the buffer structure after softening the processing in the junction between this hard termination and soft electric wire, wherein periphery, hard termination coats one deck soft layer, and soft layer extends on the soft electric wire and combines closely with this soft electric wire, thereby buffer structure is coated in this soft layer.
The utility model Component for preventnig fracture of wire of outlet has the following advantages: (1) increases the anti-turnover of whole Component for preventnig fracture of wire of outlet and pulls intensity; (2) can effectively improve useful life of Component for preventnig fracture of wire of outlet; (3) electric wire that can prevent Component for preventnig fracture of wire of outlet breaks because of turnover and produces the danger of electric leakage.
Brief description of drawings
Fig. 1 is the stereoscopic figure of known prod;
Fig. 2 is the three-dimensional exploded view of Component for preventnig fracture of wire of outlet one embodiment of the present utility model;
Fig. 3 is the combination schematic diagram of this embodiment of Component for preventnig fracture of wire of outlet of the present utility model;
Fig. 4 is the combination appearance figure of this embodiment of Component for preventnig fracture of wire of outlet of the present utility model;
Fig. 5 is the section plan of this embodiment of Component for preventnig fracture of wire of outlet of the present utility model.
List of parts in the accompanying drawing 1 is as follows:
Measuring junction 101 hard terminations 102
Soft electric wire 103 buffer structures 104
List of parts in the accompanying drawing 2 to 5 is as follows:
Measuring junction 201 hard terminations 202
Soft electric wire 203 soft layers 204
Clamping hole 2041
Embodiment
Below in conjunction with accompanying drawing feature of the present utility model and technology contents are elaborated, listed accompanying drawing formula is only for reference, is not to restriction of the present utility model.
Fig. 2, Fig. 3 and Fig. 4 are respectively three-dimensional exploded view, combination schematic diagram and the combination appearance figures of Component for preventnig fracture of wire of outlet one embodiment of the present utility model.As Fig. 2, Fig. 3 and shown in Figure 4, the utility model provides a kind of Component for preventnig fracture of wire of outlet, comprises the plug of power line, holding wire or prod etc.The utility model for embodiment in, be example with the prod.These prod 20 inside have a conductive cores (figure slightly), coat the hard termination 202 of insulating effect together in this conductive cores periphery.This conductive cores front end stretches out from hard termination 202 and constitutes a measuring junction 201, this conductive cores rear end is electrically connected with the bare wire position (figure slightly) of a soft electric wire 203 inside, measuring junction 201 contacts the measured electricity data in back with measured object, be delivered on the checkout gears such as avometer (figure slightly) by soft electric wire 203.
This hard termination 202 has the length that is suitable for the staff gripping, owing to above-mentioned conductive cores is electrically connected with the bare wire position of soft electric wire 203, so an end of this hard termination 202 is connected with this soft electric wire 203.Junction at this hard termination 202 and soft electric wire 203 is provided with a buffer structure 2022, this buffer structure 2022 is through to a certain degree softening processing, have flexible, characteristic such as flexible, can with soft electric wire 203 in this buffer structure 2022 bending and bending, and the crooked process radius that limits this soft electric wire 203 is unlikely too small, causes inner bare wire impaired to avoid these soft electric wire 203 overflexings.
Simultaneously, as shown in Figure 5, the utility model mainly is the peripheral one deck soft layer 204 that coats in this hard termination.This soft layer 204 can be made by flexible materials such as plastics or rubber, and extends on the soft electric wire 203 along the prod length direction and combine closely with this soft electric wire 203, thereby buffer structure 2022 is coated in this soft layer 204.Like this, can strengthen the strength that is connected of hard termination 202 and 203 in soft electric wire, avoid repeating to pull and bend, under the crooked situation, these soft electric wire 203 fractures, coming off.Can make simultaneously the anti-turnover of this prod 20 pull intensity increase twice, improve its useful life.
In addition, for increasing the coating bond strength of this soft layer 204 on prod 20, the fixture that matches can be set respectively on hard termination 202 and soft layer 204.The structure that this fixture can adopt known various fixed to cooperate.Present embodiment is the holding division 2021 that at least one protrusion is set on hard termination 202, and is provided with corresponding clamping hole 2041 on soft layer 204, so that this soft layer 204 firmly is combined on the prod 20, strengthens stationarity between the two.
In addition, if the utility model is applied in other as in the occasions such as power line, p-wire the time, with regard to general common, be used for regard to the attaching plug on the electric equipment products, hard of the present utility model termination 202 is exactly the plastic insulation plug position (it typically is black) of this attaching plug, aforesaid measuring junction 201 then is two conductive pin, there is no too big-difference as for structures such as soft electric wire 203, buffer structures 204, so also can on this attaching plug, coat described soft layer 204, with the purpose that realizes that the utility model will reach.
Therefore, the utility model Component for preventnig fracture of wire of outlet has the following advantages at least:
(1) intensity is pullled in the anti-turnover that increases whole Component for preventnig fracture of wire of outlet;
(2) can effectively improve useful life of Component for preventnig fracture of wire of outlet;
(3) can prevent that Component for preventnig fracture of wire of outlet from breaking because of turnover produces the danger of electric leakage.
In sum, the utility model is rare design really, can reach the application target of expection, overcome the shortcoming of known technology, had novelty and creativeness, met the condition of utility application fully, now file an application, please ratify according to Patent Law.
More than to the explanation of preferred embodiment of the present utility model, be not to be used for limiting claim of the present utility model, the equivalent transformation of any application feature of the present utility model and technology all belongs to scope of patent protection of the present utility model.Statement hereby.
Claims (10)
1. a Component for preventnig fracture of wire of outlet has a hard termination, and an end of described hard termination is connected with a soft electric wire, and the junction between described hard termination and described soft electric wire is provided with one through the softening buffer structure of handling; It is characterized in that,
The peripheral soft layer that coats in described hard termination, described soft layer is combined closely along described Component for preventnig fracture of wire of outlet length direction extension and with described soft electric wire, and described buffer structure is coated in the described soft layer.
2. Component for preventnig fracture of wire of outlet according to claim 1 is characterized in that, the other end of described hard termination is a measuring junction.
3. Component for preventnig fracture of wire of outlet according to claim 1 and 2 is characterized in that, is respectively equipped with the fixture that matches on the described hard termination He on the described soft layer.
4. Component for preventnig fracture of wire of outlet according to claim 3 is characterized in that, described fixture is the holding division of at least one protrusion of being provided with and the corresponding clamping hole that is provided with on described soft layer on described hard termination.
5. Component for preventnig fracture of wire of outlet according to claim 1 and 2 is characterized in that described soft layer is made by plastic material.
6. Component for preventnig fracture of wire of outlet according to claim 1 and 2 is characterized in that described soft layer is made by elastomeric material.
7. Component for preventnig fracture of wire of outlet according to claim 3 is characterized in that described soft layer is made by plastic material.
8. Component for preventnig fracture of wire of outlet according to claim 3 is characterized in that described soft layer is made by elastomeric material.
9. Component for preventnig fracture of wire of outlet according to claim 4 is characterized in that described soft layer is made by plastic material.
10. Component for preventnig fracture of wire of outlet according to claim 4 is characterized in that described soft layer is made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249089 CN2658966Y (en) | 2003-09-26 | 2003-09-26 | Component for preventnig fracture of wire of outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249089 CN2658966Y (en) | 2003-09-26 | 2003-09-26 | Component for preventnig fracture of wire of outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658966Y true CN2658966Y (en) | 2004-11-24 |
Family
ID=34327506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03249089 Expired - Lifetime CN2658966Y (en) | 2003-09-26 | 2003-09-26 | Component for preventnig fracture of wire of outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658966Y (en) |
-
2003
- 2003-09-26 CN CN 03249089 patent/CN2658966Y/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 | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130926 Granted publication date: 20041124 |