CN202633539U - Connection structure of BV wire - Google Patents
Connection structure of BV wire Download PDFInfo
- Publication number
- CN202633539U CN202633539U CN 201220215393 CN201220215393U CN202633539U CN 202633539 U CN202633539 U CN 202633539U CN 201220215393 CN201220215393 CN 201220215393 CN 201220215393 U CN201220215393 U CN 201220215393U CN 202633539 U CN202633539 U CN 202633539U
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- CN
- China
- Prior art keywords
- connection
- wire
- connection structure
- lead
- utility
- 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
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Abstract
The utility model discloses a connection structure of a BV lead wire. In order to fulfill the aims, the utility model adopts the technical scheme that the connection structure of the BV wire comprises an insulating sleeve, wherein a connection sleeve which is made of conductive metal is arranged in a hole of the insulating sleeve; inverted teeth are uniformly distributed at the periphery of each of the left and right sections of the hole of the connection sleeve and tilt inwards; and the diameter of a circle which is enclosed by tips of the inverted teeth is smaller than that of a bare core of a connected lead wire. Compared with the prior art, the connection structure of the BV lead wire has the advantages of reliability in connection, wire saving and high connection efficiency.
Description
Technical field:
The utility model relates to a kind of terminal, particularly the structure of BV lead connection.
Background technology:
The workload that electric equipment is under construction installed is very big, adopts in the construction at present and reserves terminal, compresses through Wire crimping cap, Crimping Pliers and realizes connecting, and this syndeton consumes lead, working procedure is many, efficient is low.
Summary of the invention:
The utility model purpose provides a kind of structure reliable, that the saving lead is connected with the high a kind of BV lead of joint efficiency that connects.The technical scheme that realizes the utility model purpose is; It comprises insulating case; It is characterized in that: in the hole of said insulating case, be provided with the adapter sleeve that conducting metal is processed; On the side face of the left and right sector hole of this adapter sleeve, all be distributed with hangnail, the incline direction of the hangnail on the said left and right sector hole side face is and slopes inwardly, and the diameter of a circle that the termination of said hangnail surrounds is less than the naked core diameter of connected lead.The utility model and prior art relatively have be connected reliable, save lead and the high remarkable advantage of joint efficiency.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
In conjunction with following embodiment the utility model is elaborated; In the hole of insulating case 3, be provided with the adapter sleeve 2 that conductive metallic material is processed; Be evenly equipped with pawl 5,4 on left and right section the inner peripheral surface of this connection trepanning; The incline direction of the pawl on this left and right section inner peripheral surface inwardly is, and the diameter of a circle that the pawl increment on this inner peripheral surface forms is slightly less than the naked core diameter of lead 1.
The method of attachment of the utility model BV lead is; After at first the insulated hull of connected BV lead termination being peeled off with wire stripping pliers; The naked core of two connected BV leads is inserted two ends and inside the insertion when two ends contacts that connects trepanning respectively; It is also passable not contact, and two BV leads are successful connection.According to the different-diameter of the naked core that is connected the BV lead, make the joint of corresponding different size respectively.。
Claims (1)
1. the structure that connects of a BV lead; It comprises insulating case; It is characterized in that: in the hole of said insulating case, be provided with the adapter sleeve that conducting metal is processed; On the side face of the left and right sector hole of this adapter sleeve, all be distributed with hangnail, the incline direction of the hangnail on the said left and right sector hole side face is and slopes inwardly, and the diameter of a circle that the termination of said hangnail surrounds is less than the naked core diameter of connected lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215393 CN202633539U (en) | 2012-05-15 | 2012-05-15 | Connection structure of BV wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220215393 CN202633539U (en) | 2012-05-15 | 2012-05-15 | Connection structure of BV wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633539U true CN202633539U (en) | 2012-12-26 |
Family
ID=47386691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220215393 Expired - Lifetime CN202633539U (en) | 2012-05-15 | 2012-05-15 | Connection structure of BV wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202633539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683916A (en) * | 2012-05-15 | 2012-09-19 | 河南省第二建设集团有限公司 | Connection structure of BV wire |
-
2012
- 2012-05-15 CN CN 201220215393 patent/CN202633539U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102683916A (en) * | 2012-05-15 | 2012-09-19 | 河南省第二建设集团有限公司 | Connection structure of BV wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |