CN207909546U - A kind of electric wire of face contact - Google Patents
A kind of electric wire of face contact Download PDFInfo
- Publication number
- CN207909546U CN207909546U CN201820132499.5U CN201820132499U CN207909546U CN 207909546 U CN207909546 U CN 207909546U CN 201820132499 U CN201820132499 U CN 201820132499U CN 207909546 U CN207909546 U CN 207909546U
- Authority
- CN
- China
- Prior art keywords
- accommodating chamber
- firewire
- ground wire
- zero curve
- accommodating
- 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
Abstract
The utility model discloses a kind of electric wires of face contact.The electric wire includes the ovate canula that cross section is ellipse；It is arranged in the ovate canula, with the matched separation sleeve of ovate canula shape；And zero curve, firewire and the ground wire being arranged in the separation sleeve；The separation sleeve includes：Zero curve accommodating chamber for accommodating the zero curve；Firewire accommodating chamber for accommodating the firewire；And the ground wire accommodating chamber for accommodating the ground wire；It is contacted for face between the zero curve accommodating chamber, the firewire accommodating chamber and the ground wire accommodating chamber.Using the above design so that when electric wire is by external force, the transmission for carrying out power in such a way that face contacts between zero curve, firewire and ground wire greatly reduces the pressure in contact unit face, reduces electric wire loss.
Description
Technical field
The utility model is related to a kind of electric wires, more specifically, it is related to a kind of electric wire of face contact.
Background technology
Electric wire refers to the conducting wire for transmitting electric energy.Divide bare wire, electromagnetic wire and insulated wire.Bare wire does not have insulating layer, including copper, aluminium
Horizontal line, overhead stranded conductor and various proximate matters (such as molded line, busbar, copper bar, aluminium row).It is mainly used for outdoor aerial and interior
Bus-bar and switch-box.Electromagnetic wire generates magnetic field or incudes the insulated conductor for generating electric current in magnetic field after being switched on.It is main
For motor and transformer pitch of the laps and other in relation to electromagnetic equipment.Its conductor is mainly copper wire, should have thin insulating layer and
Good electricapparatus performance and the performances such as heat-resisting, moisture-proof, solvent resistant.Different insulating materials is selected to can get different
Characteristic.
As shown in Figure 1, present electric wire on the market, is all point contact between zero curve, firewire and ground wire, works as external force
When, power is transmitted by point contact, at this point, the pressure of contact point is quite big, loss is serious.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of electric wires of face contact.
To achieve the above object, the utility model provides following technical solution：A kind of electric wire of face contact, it is special
Sign is that the electric wire includes：
Cross section is the ovate canula of ellipse；
It is arranged in the ovate canula, with the matched separation sleeve of ovate canula shape；And
Zero curve, firewire and the ground wire being arranged in the separation sleeve；
The separation sleeve includes：
Zero curve accommodating chamber for accommodating the zero curve；
Firewire accommodating chamber for accommodating the firewire；And
Ground wire accommodating chamber for accommodating the ground wire；
It is contacted for face between the zero curve accommodating chamber, the firewire accommodating chamber and the ground wire accommodating chamber.
In some embodiments, the ovate canula madial wall upper and lower ends are respectively equipped with plane.
In some embodiments, ground wire accommodating chamber cross section is oval, the firewire accommodating chamber and the zero curve
Accommodating chamber is separately positioned on ground wire accommodating chamber both sides, and accommodating Cavity surface with the ground wire contacts.
The utility model tool has the advantage that：The utility model includes the ovate canula that cross section is ellipse；Setting
In the ovate canula, with the matched separation sleeve of ovate canula shape；And it is arranged in the separation sleeve
Zero curve, firewire and ground wire；The separation sleeve includes：Zero curve accommodating chamber for accommodating the zero curve；For accommodating the fire
The firewire accommodating chamber of line；And the ground wire accommodating chamber for accommodating the ground wire；The zero curve accommodating chamber, the firewire accommodating chamber
It is contacted for face between the ground wire accommodating chamber.Using the above design so that when electric wire is by external force, zero curve, firewire and ground wire
Between carry out the transmission of power in such a way that face contacts, greatly reduce the pressure in contact unit face, reduce electric wire loss.
Description of the drawings
Fig. 1 is the structural schematic diagram of prior art electric wire.
Fig. 2 is a kind of structural schematic diagram of the electric wire of face contact of the utility model preferred embodiment.
Specific implementation mode
A kind of electric wire of face contact is present embodiments provided, the electric wire includes：
Cross section is the ovate canula 10 of ellipse；
It is arranged in the ovate canula 10, with the matched separation sleeve of 10 shape of the ovate canula 20；And
Zero curve 30, firewire 40 and the ground wire 50 being arranged in the separation sleeve 20；
The separation sleeve 20 includes：
Zero curve accommodating chamber 21 for accommodating the zero curve 30；
Firewire accommodating chamber 22 for accommodating the firewire 40；And
Ground wire accommodating chamber 23 for accommodating the ground wire 50；
It is contacted for face between the zero curve accommodating chamber 21, the firewire accommodating chamber 22 and the ground wire accommodating chamber 23.
Specifically, different according to the use environment of electric wire, a lot of electric wires need to place to be used on the ground, example
Such as, the electric wire of wiring board, this electric wire is on the ground in use, since up and-down people passes by, it is easy to electric wire of stepping on, such as
Shown in Fig. 1, after electric wire on the market is by external force now, the transmission of power is carried out by contact point, butt contact can cause quite
Big loss will result in line short when contact point is worn, and harm is quite big.
As shown in Fig. 2, ovate canula 10 is designed as ellipse by the utility model, meanwhile, design separation sleeve 20 is used for
Accommodate ground wire 50, firewire 40 and zero curve 30 so that three's contact is that face contacts, and when external force, power is carried out by contact surface
Transmission, substantially reduce the loss of electric wire.
In some embodiments, 10 madial wall upper and lower ends of the ovate canula are respectively equipped with plane 11.
In some embodiments, 23 cross section of ground wire accommodating chamber is oval, the firewire accommodating chamber 22 and described
Zero curve accommodating chamber 21 is separately positioned on 23 both sides of ground wire accommodating chamber, is contacted with 23 face of ground wire accommodating chamber.
In conclusion the utility model includes the ovate canula 10 that cross section is ellipse；It is arranged in the ellipse
In casing 10, with the matched separation sleeve of 10 shape of the ovate canula 20；And it is arranged zero in the separation sleeve 20
Line 30, firewire 40 and ground wire 50；The separation sleeve 20 includes：Zero curve accommodating chamber 21 for accommodating the zero curve 30；For holding
Receive the firewire accommodating chamber 22 of the firewire 40；And the ground wire accommodating chamber 23 for accommodating the ground wire 50；The zero curve accommodates
It is contacted for face between chamber 21, the firewire accommodating chamber 22 and the ground wire accommodating chamber 23.Using the above design so that electric wire by
When external force, the transmission that power is carried out in such a way that face contacts between zero curve 30, firewire 40 and ground wire 50 greatly reduces unit and connects
The pressure of contacting surface reduces electric wire loss.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of electric wire of face contact, which is characterized in that the electric wire includes：
Cross section is the ovate canula of ellipse；
It is arranged in the ovate canula, with the matched separation sleeve of ovate canula shape；And
Zero curve, firewire and the ground wire being arranged in the separation sleeve；
The separation sleeve includes：
Zero curve accommodating chamber for accommodating the zero curve；
Firewire accommodating chamber for accommodating the firewire；And
Ground wire accommodating chamber for accommodating the ground wire；
It is contacted for face between the zero curve accommodating chamber, the firewire accommodating chamber and the ground wire accommodating chamber.
2. the electric wire of face contact according to claim 1, which is characterized in that above and below the ovate canula madial wall
Both ends are respectively equipped with plane.
3. the electric wire of face contact according to claim 2, which is characterized in that ground wire accommodating chamber cross section is in ellipse
Circle, the firewire accommodating chamber and the zero curve accommodating chamber are separately positioned on ground wire accommodating chamber both sides, with the ground wire accommodating chamber
Face contacts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820132499.5U CN207909546U (en) | 2018-01-26 | 2018-01-26 | A kind of electric wire of face contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820132499.5U CN207909546U (en) | 2018-01-26 | 2018-01-26 | A kind of electric wire of face contact |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207909546U true CN207909546U (en) | 2018-09-25 |
Family
ID=63564998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820132499.5U Expired - Fee Related CN207909546U (en) | 2018-01-26 | 2018-01-26 | A kind of electric wire of face contact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207909546U (en) |
-
2018
- 2018-01-26 CN CN201820132499.5U patent/CN207909546U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180925 Termination date: 20220126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |