CN209249724U - A kind of insulating connection component - Google Patents
A kind of insulating connection component Download PDFInfo
- Publication number
- CN209249724U CN209249724U CN201822178816.XU CN201822178816U CN209249724U CN 209249724 U CN209249724 U CN 209249724U CN 201822178816 U CN201822178816 U CN 201822178816U CN 209249724 U CN209249724 U CN 209249724U
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- Prior art keywords
- insulator
- electric conductor
- electric
- connection component
- metallic shield
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Abstract
The utility model relates to electric insulation technical fields, disclose a kind of insulating connection component, including electric conductor, electric conductor is equipped with link slot, connector, it is connected with insulator on electric conductor, metallic shield ring is connected in insulator, multiple leading-out terminals are connected on metallic shield ring；Metallic shield ring includes the multiple shielding subrings being successively socketed, and the internal diameter for shielding subring is gradually increased along the direction far from link slot, is connected with a leading-out terminal in each shielding subring；Extraneous end is connected in link slot, the connector that another cable is connected on connector realizes being electrically connected between cable and cable, metallic shield ring can reduce the external electric discharge phenomena of electric conductor, induction electric signal can also be generated relative to electric conductor, leading-out terminal then draws induction electric signal, facilitate the induction electric parameter of electric conductor after detection insulation set, the different shielding subring of multiple internal diameters can export the induction electric parameter that different amplitudes its amplitudes changes in order.
Description
Technical field
The utility model relates to electric insulation technical fields, more specifically, it relates to a kind of insulating connection component.
Background technique
So-called electric insulation is exactly that electric conductor is isolated or is wrapped up using nonconducting substance, to protection of having got an electric shock
A kind of safety measure of effect.Safe operation of the good insulation for guarantee electrical equipment and route prevents person electric shock thing
It therefore is most basic and most reliable means.Insulation is commonly divided into gas-insulated, fluid insulation and solid insulation three
Class.In practical applications, solid insulation is still most widely used, and a kind of megohmite insulant the most reliable.
Insulated hull is generallyd use in the mode of prior art solid insulation to keep apart electric conductor, stops electric conductor pair
The medium of extraneous shock hazard.
But the electric conductor for increasing insulated hull will increase the difficulty for measuring it induction electric parameter, need in insulated hull
Inductive pick-up is socketed with outside to realize the purpose for measuring its induction electric parameter.
Utility model content
Problem in view of the prior art, the utility model provide a kind of insulating connection component, have and detection is facilitated to insulate
After setting the advantages of the induction electric parameter of electric conductor.
To achieve the above object, the utility model provides following technical solution:
A kind of insulating connection component, including electric conductor, one end of the electric conductor offer the fixed company of link slot, the other end
It is connected to outwardly extending connector, insulator is fixedly connected on the periphery of the electric conductor, is fixedly connected in the insulator
There is a metallic shield ring for surrounding the electric conductor, is fixedly connected on the metallic shield ring and multiple extends the insulator
Leading-out terminal；
The metallic shield ring includes the multiple shielding subrings being successively socketed, and the internal diameter of the shielding subring is along separate
The direction of the link slot is gradually increased, and is electrically connected with the leading-out terminal in each shielding subring；
The insulator is wholely set at the position of the metallic shield ring in the clamping ring outwardly protruded, the clamping ring
Periphery offer clamping groove.
Through the above technical solutions, extraneous end is connected in link slot, the connector of another cable is connected on connector
Realize being electrically connected between cable and cable, metallic shield ring can reduce the external electric discharge phenomena of electric conductor, moreover it is possible to relative to leading
Electric body generates induction electric signal, and leading-out terminal then draws induction electric signal, facilitates the sense of electric conductor after detection insulation set
Answer electric parameter, its different shielding subring being successively socketed of multiple internal diameters can export different amplitudes its amplitudes and become in order
The induction electric parameter of change, clamping ring and clamping groove, which then facilitate, is fixed on insulator on plate.
Further, the insulator is plugged with detection inserted sheet, and the insulator is inserted into simultaneously in one end of the detection inserted sheet
It is electrically connected with the leading-out terminal, the other end extends the insulator and offers connecting hole.
Through the above technical solutions, detection inserted sheet, which can draw induction electric signal, can be used for installation insulator, increase
Mounting stability realizes the dual diversification of induction electric signal lead-out mode and insulator mounting means.
Further, at least two detection inserted sheets, the adjacent extraction are electrically connected on each leading-out terminal
The detection inserted sheet on terminal is close to setting, and connecting hole is total to axial line and is not electrically connected on the detection inserted sheet being close.
Through the above technical solutions, extraneous terminal is attached in the connecting hole of two total axial lines, to realize phase
Electrical connection between neighbour's shielding subring makes multiple shielding subring electrical connections in an entirety, improves shield effectiveness.
Further, the periphery of the clamping ring is provided with installation inclined-plane, and the inserted sheet that detects is from the installation inclined-plane
Intermediate position is stretched out, and stretches out direction far from the connector.
Through the above technical solutions, detection inserted sheet changes its extraction or fixed pose after can bending on installation inclined-plane,
Its discharge coefficient between connector can also be reduced far from connector simultaneously.
Further, the insulator outer diameter along from it is described clamping ring to the electric conductor end direction gradually
It reduces.
Through the above technical solutions, the diminishing insulator shape in end is conducive to be conveniently mounted on plate.
Further, multiple annular in shape and axial line altogether dead ring is provided on the lateral wall of the insulator.
Through the above technical solutions, dead ring can increase the power path of climbing of insulator surface, shelf depreciation probability is reduced.
Further, annular in shape and total axial line is provided on the surface of the dead ring climbs electric groove.
Through the above technical solutions, climb electric groove can allow insulator surface to climb power path longer, allow shelf depreciation probability
It is lower.
Compared with prior art, the utility model has the beneficial effects that extraneous end and cable head are connected to company
In access slot and on connector, metallic shield ring can reduce the external electric discharge phenomena of electric conductor, moreover it is possible to generate and feel relative to electric conductor
Answer electric signal, the different shielding subring of multiple internal diameters can export the induced electricity that different amplitudes its amplitudes changes in order
Gas parameter can be such that multiple shielding subrings are electrically connected to be in if having the adjacent detection inserted sheet electrical connection of the connecting hole of axial line altogether
One entirety, improves shield effectiveness, facilitates the induction electric parameter of electric conductor after detection insulation set.
Detailed description of the invention
Fig. 1 is vertical section schematic diagram of the utility model embodiment one along electric conductor radial direction；
Fig. 2 is the vertical section schematic diagram of one metallic shield net of the utility model embodiment radially；
Fig. 3 is vertical section schematic diagram of the utility model embodiment two along electric conductor radial direction.
Appended drawing reference: 1, electric conductor；2, link slot；3, connector；4, insulator；5, metallic shield ring；6, subring is shielded；
7, leading-out terminal；8, link slot is detected；9, it is clamped ring；10, clamping groove；11, inclined-plane is installed；12, inserted sheet is detected；13, connecting hole；
14, dead ring；15, electric groove is climbed.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment
A kind of insulating connection component, as shown in Figures 1 and 2, including columned electric conductor 1, on an end face of electric conductor 1
Offer threaded link slot 2, can be fixedly connected by welding on other end has outwardly extending connector 3, connector 3
Also it is cylindric and is total to axial line with electric conductor 1.Integrated injection molding is provided with insulation made of plastics on the periphery of electric conductor 1
The outer diameter of body 4, insulator 4 is gradually reduced along from the direction of clamping ring 9 to 1 end of electric conductor.The end of insulator 4 is sometimes
It needs across mounting hole, diminishing 4 shape of insulator in end is conducive to easily be directed at and be inserted into the mounting hole of plate.
Encirclement electric conductor 1 is fixed in insulator 4, and it is in the metallic shield ring 5 of cannula-like, and metallic shield ring 5 includes successively
Multiple identical shielding subrings 6 of socket, the internal diameter for shielding subring 6 is gradually increased along the direction far from link slot 2, multiple
Shielding subring 6 successively socket-connects from beginning to end, it is preferable that is electrically connected between adjacent shields subring 6.It is electrically connected in each shielding subring 6
It is connected to a leading-out terminal 7.It is welded on metallic shield ring 5 and extends insulator 4 and leading-out terminal made of metal 7, drawn
Terminal 7 is realized after welding with shielding subring 6 and is electrically connected out, and leading-out terminal 7 offers detection connection far from an end face of electric conductor 1
Slot 8 detects in link slot 8 and is provided with screw hole.What detection link slot 8 was open is directed away from electric conductor 1.Detection link slot 8 is used for
It is connect with the connector of extraneous electric signal receiver, metallic shield ring 5 can reduce the external electric discharge phenomena of electric conductor 1, moreover it is possible to phase
Induction electric signal is generated for electric conductor 1, leading-out terminal 7 then transfers out the induction electric signal on metallic shield ring 5,
Facilitate the induction electric parameter of electric conductor 1 after detecting insulation set.
Insulator 4 is wholely set at the position of metallic shield ring 5 in the clamping ring 9 outwardly protruded, and the periphery of clamping ring 9 is opened
Equipped with clamping groove 10, for the opening direction of clamping groove 10 far from metallic shield ring 5, clamping groove 10 is used to be clamped the periphery of mounting hole.
The periphery of clamping ring 9 is provided with installation inclined-plane 11, and installation inclined-plane 11 is directed away from connector 3, installs the middle part on inclined-plane 11
Position is plugged with and detects inserted sheet 12 made of metal, and detection inserted sheet 12 stretches out out of insulator 4 and far from connector 3.Detect inserted sheet
12 one end insertion insulator 4 is simultaneously electrically connected with the welding realization of leading-out terminal 7, and the other end extends insulator 4 and offers
Connecting hole 13, detection inserted sheet 12 are connect by connecting hole 13 with the connector of extraneous electric signal receiver.Detecting inserted sheet 12 can be
Installation inclined-plane 11 on bend after change its draw or fixed pose, while far from connector 3 can also reduce itself and connector 3 it
Between discharge coefficient.
When using insulating connection component: being first inserted into insulator 4 in the mounting hole of plate and be fixed, then by extraneous electricity
Cable end is connected in link slot 2, and the connector that another cable is connected on connector 3 realizes being electrically connected between cable and cable.It is more
Its different shielding subring 6 being successively socketed of a internal diameter can export the induction electric that different amplitudes its amplitudes changes in order
Parameter, detection inserted sheet 12, which can draw induction electric signal, can be used for installation insulator 4, increases mounting stability, realizes sense
Answer the dual diversification of electric signal lead-out mode Yu 4 mounting means of insulator.
Embodiment two
A kind of insulating connection component is arranged on the lateral wall of insulator 4 as shown in figure 3, being with the difference of embodiment one
There is multiple annular in shape and axial line altogether dead ring 14.The periphery of dead ring 14 extends outwardly along the direction far from insulator 4, absolutely
Annular in shape and total axial line is provided on the surface of edge ring 14 climbs electric groove 15, climbs the opening direction and dead ring of electric groove 15
14 extending direction is vertical.Dead ring 14 can increase the power path of climbing on 4 surface of insulator, reduce shelf depreciation probability, and insulate
Climbing electric groove 15 and can allow and climb that power path is longer on 14 surface of ring, makes the shelf depreciation probability on insulating connection component surface lower.
The above is only the preferred embodiment of the utility model, and the protection scope 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 protection scope of the utility model.It should refer to
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 protection scope of the utility model.
Claims (7)
1. a kind of insulating connection component, including electric conductor (1), one end of the electric conductor (1) offers link slot (2), another
End is fixedly connected with outwardly extending connector (3), is fixedly connected with insulator (4) on the periphery of the electric conductor (1), special
Sign is, is fixedly connected with the metallic shield ring (5) for surrounding the electric conductor (1), the metallic shield in the insulator (4)
Multiple leading-out terminals (7) for extending the insulator (4) are fixedly connected on ring (5)；
The metallic shield ring (5) includes the multiple shielding subrings (6) being successively socketed, the internal diameter of shielding subring (6)
It is gradually increased along the direction far from the link slot (2), is electrically connected with the extraction on each shielding subring (6)
Terminal (7)；
The insulator (4) is wholely set at the position of the metallic shield ring (5) in the clamping ring (9) outwardly protruded, described
The periphery of clamping ring (9) offers clamping groove (10).
2. insulating connection component according to claim 1, which is characterized in that the insulator (4) is plugged with detection inserted sheet
(12), one end of detection inserted sheet (12) is inserted into the insulator (4) and is electrically connected with the leading-out terminal (7), another
Extend the insulator (4) and offer connecting hole (13) in end.
3. insulating connection component according to claim 2, which is characterized in that be electrically connected on each leading-out terminal (7)
There are at least two detection inserted sheets (12), the close setting of the detection inserted sheet (12) on the adjacent leading-out terminal (7), phase
Connecting hole (13) is total to axial line and is not electrically connected on the close detection inserted sheet (12).
4. insulating connection component according to claim 2, which is characterized in that the periphery of clamping ring (9) is provided with peace
It fills inclined-plane (11), detection inserted sheet (12) is stretched out from the intermediate position of installation inclined-plane (11), stretches out direction far from institute
State connector (3).
5. insulating connection component according to claim 1, which is characterized in that the outer diameter of the insulator (4) along from
The direction of described clamping ring (9) to the electric conductor (1) end is gradually reduced.
6. insulating connection component according to claim 1, which is characterized in that be arranged on the lateral wall of the insulator (4)
There is multiple annular in shape and axial line altogether dead ring (14).
7. insulating connection component according to claim 6, which is characterized in that be provided on the surface of the dead ring (14)
Annular in shape and total axial line climbs electric groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178816.XU CN209249724U (en) | 2018-12-24 | 2018-12-24 | A kind of insulating connection component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822178816.XU CN209249724U (en) | 2018-12-24 | 2018-12-24 | A kind of insulating connection component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249724U true CN209249724U (en) | 2019-08-13 |
Family
ID=67534412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822178816.XU Active CN209249724U (en) | 2018-12-24 | 2018-12-24 | A kind of insulating connection component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249724U (en) |
-
2018
- 2018-12-24 CN CN201822178816.XU patent/CN209249724U/en active Active
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