CN208062393U - A kind of electrical fitting - Google Patents
A kind of electrical fitting Download PDFInfo
- Publication number
- CN208062393U CN208062393U CN201820704169.9U CN201820704169U CN208062393U CN 208062393 U CN208062393 U CN 208062393U CN 201820704169 U CN201820704169 U CN 201820704169U CN 208062393 U CN208062393 U CN 208062393U
- Authority
- CN
- China
- Prior art keywords
- connecting line
- line
- fixing piece
- main connecting
- connection
- 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
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Abstract
The utility model is related to a kind of electrical fittings, including main connecting line and two connection components at the both ends of main connecting line are set, main connecting line is flexible connecting line, connection component is made of fixing piece and movable part, one end of fixing piece is equipped with the pilot hole adaptable with the conductive core of main connecting line, in the both ends difference plugging in fitting hole of main connecting line, it is fixedly connected with fixing piece after extruding, the other end of fixing piece and the threaded one end of movable part connect, the other end of movable part is connecting terminal, and fixing piece outer wall is provided with isolating shrinkable sheath.The main connecting line that the utility model uses can arbitrarily be distorted for flexible connecting line, can improve the working efficiency of the installation and removal of electricity piece, and replaceable difference connection terminal is applicable to the connection of different electricity pieces, and contact securely, conductive effect is good.
Description
Technical field
A kind of a kind of electrical fitting of the utility model, and in particular to cable connectors easily assembled.
Background technology
Traditional cable ammeter connection, is exactly directly to connect cable waiting with ammeter or breaker, due to cable
Line is hard, not flexible, it is difficult to ammeter or breaker are connected, it is especially time-consuming and laborious；And cable cross-sectional area waiting is big, i.e.,
Single-core cable cross-sectional area is big, cannot be fully inserted into connection in ammeter connecting terminal, lead to the operation against ruless such as cut-out filament,
Remaining cable filament is set to be inserted into connection in ammeter connecting terminal.The drawbacks of this processing method is cable and ammeter or open circuit
Device is not fully connected, and directly affects cable to the conductive effect of ammeter or breaker and contact effect, causes to burn ammeter burning
The phenomenon that the end of a thread.And this connection type, three-phase and four-line ammeter box is installed, is at least also required to several hours, working efficiency is low.
Invention content
Occur when in order to solve current cable connection due to burning the end of a thread caused by poor contact, burning the phenomenon that ammeter and wiring
When ineffective problem, the utility model provides a kind of electrical fitting, which can not only improve electrical erector
Make efficiency, and secured with contact, the good advantage of conductive effect.
Technical solution is used by order to solve its technical problem：A kind of electrical fitting, including：It main connecting line and sets
Two connection components at main connecting line both ends are set, the main connecting line is flexible cable, or is cord；
The connection component is made of fixing piece and movable part；One end of the fixing piece is equipped with the conduction with main connecting line
The adaptable pilot hole of core, fixing piece are fixedly connected by pilot hole with main connecting line, the other end of fixing piece and movable part
Threaded one end connects, and the other end of the movable part is connecting terminal；The fixing piece outer wall is provided with isolating shrinkable sheath.
In use, one end of movable part is connect by screw thread with the fixing piece at main connecting line both ends, the wiring of the other end
Terminal is connect with electricity piece.
The connecting terminal is line nose, is either that wire barrel is either ammeter contact pin or to be that Duckbill type is spaced apart slotting
Needle；The connecting terminal at the main connecting line both ends is the electrical fitting of wire barrel and ammeter dedicated pins, is applicable to cable
With the connection of three-phase and four-line ammeter；The connecting terminal at the main connecting line both ends is that ammeter dedicated pins and the electrical of line nose connect
Fitting is applicable to the connection of three-phase and four-line ammeter and three-phase breaker；The connecting terminal at the main connecting line both ends is
The electrical fitting of line nose and wire barrel is applicable to the connection of three-phase breaker and cable.
The electrical fitting further includes having secondary connecting line, and one end of the pair connecting line and the conductive core of main connecting line connect
It is fixedly mounted in the pilot hole of fixing piece after connecing, the other end of secondary connecting line is connected with ammeter contact pin.
The connecting terminal is line nose, is either wire barrel or is that Duckbill type is spaced apart contact pin；The main connecting line two
The connecting terminal at end is wire barrel and line nose, includes the electrical fitting of secondary connecting line, be applicable to cable, seven apertures in the human head three
Four line ammeter of phase is connected with the zero curve when connection of three-phase and four-line breaker；The connecting terminal at the main connecting line both ends is
Wire barrel, include secondary connecting line electrical fitting, it is disconnected to be applicable to cable, the three-phase and four-line ammeter of seven apertures in the human head and phase three-wire three
Zero curve connection when the connection of road device.
The main connecting line and secondary connecting line use silica gel line, and using silica gel line, service life is long.
The junction of the main connecting line and fixing piece is squeezed into hexagon, laborsaving when making installation, efficient.
The connection component material is copper, or is aluminium.
The utility model has the beneficial effects that：Main connecting line that the utility model uses and secondary connecting line for flexible connecting line,
It can arbitrarily distort, the working efficiency of electrical installation and removal can be improved；Using replaceable movable part, replaceable difference wiring
Terminal is suitable for the connection of different electricity pieces, and contacts securely, and conductive effect is good.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the sectional view of main connecting line；
Fig. 3 is the structural schematic diagram of fixing piece；
Fig. 4 is that the connecting terminal of movable part is the front view of wire barrel；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is that the connecting terminal of movable part is the front view of line nose；
Fig. 7 is the side view of this Fig. 6；
Fig. 8 is that the connecting terminal of movable part is the front view of ammeter contact pin；
Fig. 9 is the side view with Fig. 8；
Figure 10 is the structural schematic diagram of embodiment 2；
Figure 11 is the first application schematic diagram of the utility model；
Figure 12 is the second application schematic diagram of the utility model；
Figure 13 is the utility model third application schematic diagram；
Figure 14 is the 4th application schematic diagram of the utility model；
In figure：1 is main connecting line, 2 be connection component, 3 be fixing piece, 4 be movable part, 5 be isolating shrinkable sheath, 6 be
Secondary connecting line, 7 be inlet wire cable, 8 be outlet cable, 9 be three-phase and four-line breaker, 10 be the three-phase and four-line ammeter of octal, 11
For seven apertures in the human head three-phase and four-line ammeter, 12 be phase three-wire three breaker.
Specific implementation mode
In order to make technical problem to be solved in the utility model, technical solution and advantageous effect be more clearly understood, with
The utility model is further described in lower combination accompanying drawings and embodiments.It should be appreciated that specific embodiment described herein is only
To explain the utility model, it is not used to limit the utility model.
Embodiment 1：
As shown in Figures 1 to 9：A kind of electrical fitting, including：Main connecting line 1 and two connection components 2, two connections
Component 2 is separately positioned on the both ends of main connecting line 1；Main connecting line 1 is silica gel line, and 2 material of connection component is copper, connection component 2
It is made of fixing piece 3 and movable part 4, one end of fixing piece 3 is equipped with the pilot hole adaptable with the conductive core of main connecting line 1, leads to
It crosses pilot hole to be fixedly connected with main connecting line 1, the other end of fixing piece 3 is connect with the threaded one end of movable part 4, the movable part
4 other end is connecting terminal, and the connecting terminal is that line nose or wire barrel or ammeter contact pin or Duckbill type are spaced apart contact pin；Gu
Determine 3 outer wall of part and is provided with isolating shrinkable sheath 5；Main connecting line 1 and the junction of fixing piece 3 are squeezed into hexagon.
As shown in figure 11：
When the three-phase and four-line ammeter 10 and three-phase and four-line breaker 9 of cable and octal connect：
The first step, the three-phase and four-line ammeter 10 of connection inlet wire cable 7 and octal, uses connecting terminal for wire barrel and ammeter
The electrical fitting of dedicated pins, wire barrel are connect with inlet wire cable 7, the inlet wire of ammeter dedicated pins and three-phase and four-line ammeter 10
End connection；
Second step connects the three-phase and four-line ammeter 10 and three-phase and four-line breaker 9 of octal, uses connecting terminal special for ammeter
With the electrical fitting of contact pin and line nose, the leading-out terminal of the three-phase and four-line ammeter 10 of ammeter dedicated pins and octal connects, line
Nose is connect with the end of incoming cables of three-phase and four-line breaker 9；
Third walks, connection three-phase and four-line breaker 9 and outlet cable 8, uses connecting terminal for line nose and wire barrel
Electrical fitting, line nose are connect with the leading-out terminal of three-phase and four-line breaker 9, the connection of wire barrel and outlet cable 8.
As shown in figure 12：
When the three-phase and four-line ammeter 10 and phase three-wire three breaker 12 of cable and octal connect：
The first step, the three-phase and four-line ammeter 10 of connection inlet wire cable 7 and octal, uses connecting terminal for wire barrel and ammeter
The electrical fitting of dedicated pins, the connection of wire barrel and inlet wire cable 7, ammeter dedicated pins and three-phase and four-line ammeter 10 into
Line end connects；
Second step connects the three-phase and four-line ammeter 10 and phase three-wire three breaker 12 of octal, uses connecting terminal for ammeter
The leading-out terminal of the three-phase and four-line ammeter 10 of the electrical fitting of dedicated pins and line nose, ammeter dedicated pins and octal connects,
Line nose is connect with the end of incoming cables of three-phase and four-line breaker 12；
Third walks, connection phase three-wire three breaker 9 and outlet cable 8, uses connecting terminal for line nose and wire barrel
Electrical fitting, line nose are connect with the leading-out terminal of phase three-wire three breaker 9, the connection of wire barrel and outlet cable 8；
4th step connects the three-phase and four-line ammeter 10 and outlet cable of octal, uses connecting terminal for wire barrel and ammeter
The electrical fitting of dedicated pins, ammeter dedicated pins are connect with the leading-out terminal of the zero curve of three-phase and four-line ammeter 10, wire barrel with
The zero curve of outlet cable 8 connects.
Embodiment 2：
As shown in Figure 10：A kind of electrical fitting, including：Main connecting line 1, secondary connecting line 6 and two connection components 2, two
A connection component 2 is separately positioned on the both ends of main connecting line 1；Main connecting line 1 and secondary connecting line 6 are silica gel line, 2 material of connection component
Matter is copper, and connection component 2 is made of fixing piece 3 and movable part 4, and one end of fixing piece 3 is equipped with the conductive core phase with main connecting line 1
The pilot hole of adaptation is fixedly connected by pilot hole with main connecting line 1, the threaded one end of the other end and movable part 4 of fixing piece 3
The other end of connection, the movable part 4 is connecting terminal；One end of secondary connecting line 6 is solid after being connect with the conductive core of main connecting line 1
In the pilot hole of fixing piece 3, the other end of secondary connecting line 6 is connected with ammeter contact pin for Dingan County；Connecting terminal be line nose or
Wire barrel or Duckbill type are spaced apart contact pin；3 outer wall of fixing piece is provided with isolating shrinkable sheath 5；The company of main connecting line 1 and fixing piece 3
The place of connecing is squeezed into hexagon.
As shown in figure 13：When the three-phase and four-line ammeter 11 and three-phase and four-line breaker 9 of cable and seven apertures in the human head carry out connection
When, zero curve connection method is：
The first step connects the zero curve and three-phase and four-line breaker of the zero curve of inlet wire cable 7, the three-phase and four-line ammeter 11 of seven apertures in the human head
9 zero curve uses the connecting terminal of main connecting line 1 for the connector of wire barrel and line nose, wire barrel and the zero of inlet wire cable 7
Line connects, and line nose is connect with the zero curve end of incoming cables of three-phase and four-line breaker 9, the ammeter dedicated pins and seven apertures in the human head of secondary connecting line 6
Three-phase and four-line ammeter 11 zero curve connection；
The zero curve leading-out terminal of three-phase and four-line breaker 9 is connect by second step with the zero curve for cable 8 occur.
As shown in figure 14：When the three-phase and four-line ammeter 11 and phase three-wire three breaker 12 of cable and seven apertures in the human head carry out connection
When, zero curve connection method is：
Connect the zero curve of inlet wire cable 7, the three-phase and four-line ammeter 11 of seven apertures in the human head zero curve and outlet cable 8 zero curve, use
The connecting terminal at 1 both ends of main connecting line is all the connector of wire barrel, the wire barrel and inlet wire cable 7 of 1 one end of main connecting line
Zero curve connects, and the wire barrel of the other end connect with the zero curve of outlet cable 8, the ammeter dedicated pins of secondary connecting line 6 and seven apertures in the human head
The zero curve of three-phase and four-line ammeter 11 connects.
The utility model can be embodied in various forms without departing from the spirit of the inventions or essence, so should manage
Solution, above-described embodiment is not limited to details above-mentioned, and should widely understand in claim limited range, therefore falls into
Claim or variation in its equivalent scope and remodeling should be covered by the following claims.
Claims (7)
1. a kind of electrical fitting, it is characterised in that：Including：Main connecting line（1）With setting in main connecting line（1）Two of both ends
Connection component（2）, the main connecting line（1）For flexible cable, or it is cord；
The connection component（2）By fixing piece（3）And movable part（4）Composition；The fixing piece（3）One end be equipped with and main connection
Line（1）The adaptable pilot hole of conductive core, fixing piece（3）Pass through pilot hole and main connecting line（1）It is fixedly connected, fixing piece
（3）The other end and movable part（4）Threaded one end connection, the movable part（4）The other end be connecting terminal；The fixation
Part（3）Outer wall is provided with isolating shrinkable sheath（5）.
2. a kind of electrical fitting according to claim 1, it is characterised in that：The connecting terminal is line nose, or
For wire barrel, it is either ammeter contact pin or is that Duckbill type is spaced apart contact pin.
3. a kind of electrical fitting according to claim 1, it is characterised in that：The electrical fitting further includes having secondary connect
Wiring（6）, the pair connecting line（6）One end and main connecting line（1）Conductive core connection after be fixedly mounted on fixing piece（3）'s
In pilot hole；Secondary connecting line（6）The other end be connected with ammeter contact pin.
4. a kind of electrical fitting according to claim 3, it is characterised in that：The connecting terminal is line nose, or
For wire barrel, or for Duckbill type it is spaced apart contact pin.
5. a kind of electrical fitting according to claim 3, it is characterised in that：The main connecting line（1）With secondary connecting line
（6）Using silica gel line.
6. a kind of electrical fitting according to claim 1, it is characterised in that：The main connecting line（1）With fixing piece（3）
Junction be squeezed into hexagon.
7. a kind of electrical fitting according to claim 1, it is characterised in that：The connection component（2）Material is copper, or
Person is aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704169.9U CN208062393U (en) | 2018-05-12 | 2018-05-12 | A kind of electrical fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820704169.9U CN208062393U (en) | 2018-05-12 | 2018-05-12 | A kind of electrical fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062393U true CN208062393U (en) | 2018-11-06 |
Family
ID=63982151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820704169.9U Expired - Fee Related CN208062393U (en) | 2018-05-12 | 2018-05-12 | A kind of electrical fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062393U (en) |
-
2018
- 2018-05-12 CN CN201820704169.9U patent/CN208062393U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20200512 |