CN207217839U - Tubular part electric connector - Google Patents
Tubular part electric connector Download PDFInfo
- Publication number
- CN207217839U CN207217839U CN201721288020.9U CN201721288020U CN207217839U CN 207217839 U CN207217839 U CN 207217839U CN 201721288020 U CN201721288020 U CN 201721288020U CN 207217839 U CN207217839 U CN 207217839U
- Authority
- CN
- China
- Prior art keywords
- insulating base
- ring
- annular
- tubular part
- electric connecting
- 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
- 210000004907 gland Anatomy 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 16
- 210000005056 cell body Anatomy 0.000 claims description 12
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 5
- 239000007787 solid Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
It the utility model is related to a kind of tubular part electric connector, including ring-type insulating base, the ring-type insulating base is provided with some electric connecting sheets being distributed along ring-type insulating base, electric connecting sheet includes the stator being fixed on annular insulating base, one end that stator corresponds to ring-type insulating base axial direction is extended with the first electrical connection section, and the other end that stator corresponds to ring-type insulating base axial direction is extended with the second electrical connection section.Electric connector of the present utility model is applied on tubular part, realizes the electrical connection between tubular part and other parts, has the advantages of simple in construction.
Description
Technical field
It the utility model is related to electric connector.
Background technology
Connector, the country are also referred to as connector, plug and socket.Connect two active devices device, transmit electric current or
Signal；It is blocked in circuit between place or isolated obstructed circuit, the bridge of communication is erected, so that current flowing, makes electricity
Realize predetermined function in road.
Existing electric connector species is various, but still locates at present for the electric connector of connection on tubular part surface circuit
In blank.
The content of the invention
The present utility model purpose：The defects of to overcome prior art to exist, the utility model provide one kind and are applied to
Electric connector on tubular part, the electrical connection between tubular part and other parts is realized, there is the advantages of simple in construction.
To achieve the above object, the utility model provides following technical scheme：
A kind of tubular part electric connector, it is characterised in that：Including ring-type insulating base, the ring-type insulating base is provided with edge
Some electric connecting sheets of ring-type insulating base distribution, electric connecting sheet include the stator being fixed on annular insulating base, stator pair
One end of ring-type insulating base axial direction is answered to be extended with the first electrical connection section, stator corresponds to the other end extension of ring-type insulating base axial direction
There is the second electrical connection section.
By using above-mentioned technical proposal, ring-shaped distributed electric connecting sheet is fitted on ring-type insulating base and ring-type insulating base
The profile of tubular part is answered, electric connecting sheet is realized on tubular part between electric connecting point and the part coordinated with tubular part
Connection.
Preferably, first electrical connection section is along annular insulating base axial direction and tilts extension to annular insulating base internal side diameter
Elastic contact blade, be provided with contact relative to the other end that one end is connected with stator on elastic contact blade.Under the structure design, pass through
The elastic contact blade of contact-carrying and the electric connecting point of tubular part are electrically connected, and electrical connection is convenient and reliable.
Preferably, second electrical connection section is insert-connecting plate, the anti-guard housing of grafting, and grafting protection seat tool has protection chamber, grafting
Piece is correspondingly stretched into the protection intracavitary of the anti-guard housing of grafting.Under the structure design, it is attached using inserting mode and electric connector,
It is easy to use.
Preferably, the internal side diameter of the annular insulating base is provided with locating convex block, and locating convex block is axial towards annular insulating base
One end of corresponding first electrical connection section is provided with detent.Under the structure design, detent supplies tubular part on locating convex block
End be caught in positioning so that the cooperation of electric connector and tubular part is reliable.
Preferably, the detent corresponds to the side wall upper part of the annular side direction of insulating base external diameter one provided with slope guiding
Face.Under the structure design, it is easy to tubular part end to slip into detent.
Preferably, some welding pieces are fixed with the annular insulating base.One of them described welding piece, which is extended with, to be connect
Ground terminal.Under the structure design, welding piece is realized and is fixed on by welding manner on tubular part, simple in construction, is firmly installed；
It is simple and compact for structure simultaneously using one of welding piece as ground connection.
Preferably, the annular insulating base includes ring-type insulating base main body and annular gland, ring-type insulating base main body edge
Annular spread has axially extending electric connecting sheet mounting groove, T-shaped locating slot, buckling groove, electric connecting sheet mounting groove, T-shaped locating slot
And buckling groove corresponds to annular insulating base main body and is axially facing second electrical connection section one end with inserting opening, electric connecting sheet installation
Groove corresponds with electric connecting sheet, and electric connecting sheet mounting groove includes the electric connecting sheet inserting groove of power supply connection sheet inserting, electrical connection
Piece inserting groove corresponds to ring-type insulating base body outer diameter has a port to side, the interior radial side of the annular gland be provided with compress it is convex
Rise, T-shaped positioning inserted block and grafting card base, described to compress raised, T-shaped positioning inserted block and grafting card base right respectively along inserting opening
Port, T-shaped locating slot should be plugged in, in buckling groove, projection is compressed and presses on electric connecting sheet.Under the structure design, annular is absolutely
Edge seat is assembled to form using two parts, and electric connecting sheet is inserted into ring-type insulating base main body, facilitates the installation of electric connecting sheet, annular
Gland inserting vertically compresses projection and electric connecting sheet is compressed, ensure electricity in ring-type insulating base main body on annular gland
Connection sheet is solid and reliable, and T-shaped locating slot and T-shaped positioning inserted block coordinate, and ensure ring-type insulating base main body and annular gland
Guiding and guarantee connection during inserting is reliable, and buckling groove and the cooperation of grafting card base realize that ring-type insulating base main body and annular are pressed
Lid is fixedly connected, and has the advantages of processing, easy to assembly.
Preferably, the stator of the electric connecting sheet includes main leaf body, and laterally corresponding ring-type insulating base main body is all for main leaf body
To both sides be provided with fin, fin is to the corresponding internal side diameter of ring-type insulating base main body 11 turnover extension, and the middle part of main leaf body is towards ring
Shape insulating base inner major diameter side blow goes out the elastic retaining sheet tilted towards first electrical connection section one end, towards elasticity on main leaf body
Projection has salient point in the opposite side wall of retaining sheet protrusion direction, and salient point includes the lateral of corresponding ring-type insulating base main body circumference both sides
Salient point and the middle part salient point being revealed in port, the electric connecting sheet inserting groove have the main leaf body cell body being adapted to main leaf body
And the fin cell body for fin adaptation insertion, the cell wall of two lateral salient points and main leaf body cell body contradict, main leaf body cell body is just
It is provided with the back stop slot stretched into for the warpage end of elastic retaining sheet to the bottom surface of the port, projection is compressed on the annular gland
Press on the salient point of middle part.Under the structure design, electric connecting sheet it is solid and reliable.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation being used cooperatively under state of the utility model specific embodiment electric connector and tubular part
Figure；
Fig. 2 is the utility model specific embodiment electric connector structure schematic diagram；
Fig. 3 is the utility model specific embodiment electric connector explosive view；
Fig. 4 is the utility model specific embodiment ring-type insulating base agent structure schematic diagram；
Fig. 5 is the utility model specific embodiment annular gland structural representation；
Fig. 6 is the utility model specific embodiment electric connecting sheet structural representation.
Embodiment
Referring to accompanying drawing 1 ~ 6, involved " annular " " ring-type " is not limited only to " annulus " in the utility model, should also
It is square including radial section（Such as triangle, quadrangle, pentagon）Ring, while alleged " ring " is not limited to circumference
Upper is continuous closed-loop, is non-envelope also including being the non-close ring disconnected in circumference, shown in this specific embodiment accompanying drawing
The ring closed.A kind of tubular part electric connector disclosed in the utility model, for ease of illustrating the utility model electric connector knot
Structure and purposes, electric connector coordinate tubular part, and tubular part is printed with the part of circuit, tubular part electricity consumption for outer circumference surface
Connector includes ring-type insulating base 1, and the ring-type insulating base 1 is provided with some electric connecting sheets 2 being distributed along ring-type insulating base 1, electricity
The quantity of connection sheet 2 carries out adapting to adjustment arrangement according to electric connecting point 91 on tubular part 9, and electric connecting sheet 2 includes being fixed on
Stator 21 on annular insulating base 1, one end of the corresponding axial direction of ring-type insulating base 1 of stator 21 are extended with the first electrical connection section
22, the other end of the corresponding axial direction of ring-type insulating base 1 of stator 21 is extended with the second electrical connection section 23.Ring-type insulating base and ring-type
Ring-shaped distributed electric connecting sheet adapts to the profile of tubular part on insulating base, and electric connecting sheet is realized and is electrically connected on tubular part
It is connected between point and the part coordinated with tubular part.
Wherein, first electrical connection section 22 is along the annular axial direction of insulating base 1 and prolonged to the inclination of the annular internal side diameter of insulating base 1
The elastic contact blade stretched, contact 221 is provided with relative to the other end that one end is connected with stator 21 on elastic contact blade.Pass through contact-carrying
Elastic contact blade and the electric connecting point of tubular part be electrically connected, electrical connection is convenient and reliable.Second electrical connection
Portion 23 is insert-connecting plate, and the anti-guard housing 111 of grafting is provided with annular insulating base 1, and the anti-guard housing 111 of grafting has protection chamber, insert-connecting plate
It is corresponding to stretch into the protection intracavitary of the anti-guard housing 111 of grafting.Plug is so formed, is connected using inserting mode and electric connector
Connect, it is easy to use.Certain second electrical connection section 23 can also use connection wire connecting terminal to provide mode connects for screw or welding；This is electrically connected
Connecing device, electric connecting point is electrically connected by the way of the flexure strip conflict and on tubular part, is passed through during other accessory wiring
Inserting mode and electric connector are coordinated, easy to install.
Some welding pieces 3 are fixed with the annular insulating base 1, one of welding piece 3a is extended with ground terminal
31.In this specific embodiment, it is welded and fixed using bikini, i.e., respectively sets one at the circumferential both ends and centre position of annular insulating base
Individual welding piece is welded and fixed with tubular part, and welding piece is realized and is fixed on by welding manner on tubular part, structure letter
It is single, firmly install.
Reliable to ensure to coordinate between annular insulating base and tubular part, the internal side diameter of the annular insulating base 1, which is provided with, to be determined
Position projection 112, one end that locating convex block 112 axially corresponds to the first electrical connection section 22 towards annular insulating base 1 are provided with detent
1121.The end of tubular part 9 is caught on locating convex block 112 and positioned in detent 1121 so that electric connector and tube
The cooperation of part is reliable.When being coordinated in particular by the electric connecting point on elastic contact blade and tubular part, locating convex block energy
Enough ensure the electric connecting point reliable fit of elastic contact blade and tubular part；Meanwhile jail is bonded between welding piece and tubular part
It is Gu reliable.
The utility model is further, the side wall of the corresponding annular side direction of 1 external diameter of insulating base one of the detent 1121
Top is provided with slope guide surface 1122.It is easy to tubular part end to slip into detent.
In this specific embodiment, the annular insulating base 1 includes ring-type insulating base main body 11 and annular gland 12, ring-type
Insulating base main body 11 has axially extending electric connecting sheet mounting groove 113, T-shaped locating slot 114, buckling groove 115 along annular spread, electricity
The corresponding annular insulating base main body 11 of connection sheet mounting groove 113, T-shaped locating slot 114 and buckling groove 115 is axially facing second and is electrically connected
There is the one end of socket part 23 inserting to be open, and electric connecting sheet mounting groove 113 corresponds with electric connecting sheet 2, electric connecting sheet mounting groove 113
The electric connecting sheet inserting groove 1131 inserted including power supply connection sheet 2, the corresponding ring-type insulating base main body of electric connecting sheet inserting groove 1131
Outer radial side has a port 1132, the interior radial side of the annular gland 12 be provided with compress projection 123, T-shaped positioning inserted block 124 with
And grafting card base 125, projection 123, T-shaped positioning inserted block 124 and the grafting card base 125 of compressing are inserted along inserting opening is corresponding respectively
Pressed on loaded on projection 123 in port 1132, T-shaped locating slot 114, buckling groove 115, is compressed on electric connecting sheet 2.Annular insulating base
It is assembled to form using two parts, electric connecting sheet is inserted into ring-type insulating base main body, facilitates the installation of electric connecting sheet, annular gland
Push and plug vertically in ring-type insulating base main body, it is easy to assembly, projection is compressed on annular gland electric connecting sheet is supported
Pressure, ensure electric connecting sheet it is solid and reliable, T-shaped locating slot and it is T-shaped positioning inserted block coordinate, ensure ring-type insulating base main body and
Guiding when annular gland inserts and ensure that connection is reliable, buckling groove and grafting card base coordinate realize ring-type insulating base main body with
And annular gland is fixedly connected, there is the advantages of processing, easy to assembly.Wherein welding piece 3 is also fixed on ring using inserting mode
Shape insulating base main body 11, ring-type insulating base main body 11 set welding piece slot 116, and compress through annular gland 12 spacing.
Wherein, the stator 21 of the electric connecting sheet 2 includes main leaf body 211, and main leaf body 211 laterally corresponds to ring-type insulating base
The circumferential both sides of main body 11 are provided with fin 212, and fin 212 extends to the corresponding internal side diameter of ring-type insulating base main body 11 turnover, main leaf
The elastic retaining tilted towards the one end of the first electrical connection section 22 is gone out at the middle part of body 211 towards the internal side diameter of ring-type insulating base main body 11
Piece 213, towards the side wall that the elastic protrusion direction of retaining sheet 213 is opposite on main leaf body 211（I.e. towards port side side wall）On
Projection has salient point, and salient point includes the lateral salient point 214 of corresponding ring-type insulating base main body circumference both sides and is revealed in port
Middle part salient point 215, the electric connecting sheet inserting groove 1131 is with the main leaf body cell body 11311 being adapted to main leaf body and for fin
The fin cell body 11312 of insertion is adapted to, the cell wall of two lateral salient points 214 and main leaf body cell body 11311 contradicts, main leaf body cell body
The bottom surface of port 1132 described in 11311 faces is provided with the back stop slot 11313 stretched into for the warpage end of elastic retaining sheet 213, described
The projection 123 that compresses on annular gland 12 is pressed on the salient point 215 of middle part.Electric connecting sheet it is solid and reliable.
Claims (9)
- A kind of 1. tubular part electric connector, it is characterised in that：Including ring-type insulating base, the ring-type insulating base is provided with along ring Some electric connecting sheets of shape insulating base distribution, electric connecting sheet include the stator being fixed on annular insulating base, and stator is corresponding One end of ring-type insulating base axial direction is extended with the first electrical connection section, and the other end that stator corresponds to ring-type insulating base axial direction is extended with Second electrical connection section.
- 2. tubular part electric connector according to claim 1, it is characterised in that：First electrical connection section is along annular Insulating base axially and to annular insulating base internal side diameter tilts the elastic contact blade of extension, is connected on elastic contact blade relative to stator The other end of one end is provided with contact.
- 3. tubular part electric connector according to claim 1 or claim 2, it is characterised in that：Second electrical connection section is slotting Contact pin, the anti-guard housing of grafting is provided with annular insulating base, grafting protection seat tool has protection chamber, and insert-connecting plate correspondingly stretches into grafting protection In the protection intracavitary of seat.
- 4. tubular part electric connector according to claim 1 or claim 2, it is characterised in that：The internal diameter of the annular insulating base Side is provided with locating convex block, and one end that locating convex block axially corresponds to the first electrical connection section towards annular insulating base is provided with detent.
- 5. tubular part electric connector according to claim 4, it is characterised in that：The corresponding annular insulation of the detent The side wall upper part of the seat side direction of external diameter one is provided with slope guide surface.
- 6. tubular part electric connector according to claim 1, it is characterised in that：It is fixed with the annular insulating base Some welding pieces.
- 7. tubular part electric connector according to claim 6, it is characterised in that：One of them described welding piece is extended with Ground terminal.
- 8. tubular part electric connector according to claim 1, it is characterised in that：It is exhausted that the annular insulating base includes ring-type Edge seat main body and annular gland, ring-type insulating base main body have axially extending electric connecting sheet mounting groove, T-shaped fixed along annular spread Position groove, buckling groove, electric connecting sheet mounting groove, T-shaped locating slot and buckling groove correspond to annular insulating base main body and are axially facing second There is inserting to be open for electrical connection section one end, and electric connecting sheet mounting groove corresponds with electric connecting sheet, and electric connecting sheet mounting groove includes The electric connecting sheet inserting groove of connection sheet of powering inserting, electric connecting sheet inserting groove correspond to ring-type insulating base body outer diameter to side with logical Mouthful, the interior radial side of the annular gland, which is provided with, compresses raised, T-shaped positioning inserted block and grafting card base, described to compress raised, T Type, which positions inserted block and grafting card base and corresponded to respectively along inserting opening, to be plugged in port, T-shaped locating slot, in buckling groove, compresses projection Press on electric connecting sheet.
- 9. tubular part electric connector according to claim 8, it is characterised in that：The stator of the electric connecting sheet includes Main leaf body, laterally the circumferential both sides of corresponding ring-type insulating base main body are provided with fin to main leaf body, and fin is to correspondence ring-type insulating base master The turnover extension of the internal side diameter of body 11, the middle part of main leaf body go out towards the first electrical connection section one towards ring-type insulating base inner major diameter side blow The elastic retaining sheet tilted is held, has salient point towards projection in the opposite side wall of elastic retaining sheet protrusion direction on main leaf body, it is convex The middle part salient point that point includes the lateral salient point of corresponding ring-type insulating base main body circumference both sides and is revealed in port, it is described to be electrically connected Contact pin inserting groove has the main leaf body cell body being adapted to main leaf body and the fin cell body for fin adaptation insertion, and two lateral convex The cell wall of point and main leaf body cell body contradicts, and the bottom surface of port described in main leaf body cell body face is provided with the warpage end for elastic retaining sheet The back stop slot stretched into, the projection that compresses on the annular gland are pressed on the salient point of middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288020.9U CN207217839U (en) | 2017-09-30 | 2017-09-30 | Tubular part electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721288020.9U CN207217839U (en) | 2017-09-30 | 2017-09-30 | Tubular part electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217839U true CN207217839U (en) | 2018-04-10 |
Family
ID=61820524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721288020.9U Expired - Fee Related CN207217839U (en) | 2017-09-30 | 2017-09-30 | Tubular part electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217839U (en) |
-
2017
- 2017-09-30 CN CN201721288020.9U patent/CN207217839U/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: 20180410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |