CN207474876U - A kind of screw-type electronic connector and its wire connection terminal - Google Patents
A kind of screw-type electronic connector and its wire connection terminal Download PDFInfo
- Publication number
- CN207474876U CN207474876U CN201721604956.8U CN201721604956U CN207474876U CN 207474876 U CN207474876 U CN 207474876U CN 201721604956 U CN201721604956 U CN 201721604956U CN 207474876 U CN207474876 U CN 207474876U
- Authority
- CN
- China
- Prior art keywords
- electronic connector
- wire connection
- terminal
- connection terminal
- socket
- 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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- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model proposes a kind of screw-type electronic connector and its wire connection terminal,Including electronic connector and wire connection terminal,Electronic connector embeds connection conductor,It is socket to connect conductor both sides,Terminal card slot is set in socket,Wire connection terminal is equipped with inserted terminal and fastening block,The utility model uses straight design,Socket is located at electronic connector both ends,Receptacle interior sets terminal card slot,The connection of electronic connector and wire connection terminal is connected using straight cutting plug-in,Inserted terminal agrees with socket,Fastening block is rotatablely connected with wire connection terminal,And equipped with external screw thread,After electronic connector is clamped with wire connection terminal,Pass through external screw thread,Internal thread is threadedly coupled with wire connection terminal,Improve bonding strength,The rubber pad being equipped with simultaneously,Sealing intensity can be improved,Ensure safety in utilization,The grip cover set outside electronic connector,Personnel is facilitated to grasp,It is easy to use.
Description
Technical field
The utility model is related to electric power connector field, particularly a kind of screw-type electronic connector and its wire connection terminal.
Background technology
Electronic connector is the quick connector between a kind of conducting wire and conducting wire, passes through the quick of electronic connector and terminal
The quick connection between conducting wire and conducting wire is realized in connection.
2 conducting wires are fixed on copper sheet, to realize by the electronic connector now used, mostly copper sheet type by screw
Electric connection between conducting wire and conducting wire, such connection mode have the shortcomings that poor, connection is unstable of insulating more, were actually using
Cheng Zhong, such electronic connector safety and service life is not usually high, is electrically connected effect and cannot be guaranteed.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of screw-type electronic connector and its wire connection terminals.
Specific technical solution is as follows：
A kind of screw-type electronic connector and its wire connection terminal, including electronic connector and wire connection terminal, which is characterized in that
The cylindrical that the electronic connector leads in being in, upper and lower both sides of the face opening, electronic connector lead to cylinder in being in
Outer diameter be R1, internal diameter R2, the R1-R2 ＜ 2cm, and ＞ 1cm；Connection conductor, the connection are equipped in electronic connector
Conductor is cylinder, the cylindrical a diameter of R3, the R3=R2 for being in；The both sides for connecting conductor are equipped with symmetrical insert
Mouthful, middle part is equipped with anti-decylization, and anti-decylization section semicircular in shape protrudes from connection conductor outer wall, and connection conductor is embedded in
In electronic connector；
The opening of the socket and electronic connector both sides of the face corresponds, and socket is cylinder, the cylinder for being in
A diameter of R4 of shape, the R4-R3 ＜ 1cm, and ＞ 0.4cm；Socket bottom is equipped with the concave surface of indent, and middle part is equipped with terminal card
Slot, the concave surface are in semielliptical shape, and the terminal card slot is surround in a ring, section semicircular in shape；The electronic connector two
The inner wall of side is equipped with internal thread, and both sides of the face are equipped with rubber pad, and the rubber pad is in circular ring shape, and thickness is less than 2mm；Institute
The vertical range for stating the both ends of connection conductor and the open end of electronic connector is H1, the H1 ＞ 0.5cm；
The wire connection terminal is equipped with inserted terminal and fastening block, and the inserted terminal includes guide pad and connection copper sheet, described
It connects copper sheet and includes contact and elastic contact blade, the contact agrees with concave surface, and the elastic contact blade is circumferentially uniformly distributed in contact
Periphery, elastic contact blade are equipped with the contact convex surface of protrusion, the contact convex surface and terminal card slot corresponding matching；The fastening block with
Wire connection terminal is rotatablely connected, and fastening block includes No.1 connecting plate and No. two connecting plates, the No.1 connecting plate and No. two connecting plates
It is an integral structure, and cylinder, the cylindrical diameter that No.1 connecting plate is in is consistent with R1, and No. two connecting plates are in
Cylindrical diameter it is consistent with R2, the outer wall of No. two connecting plates is equipped with the external screw thread with internal thread corresponding matching, No. two companies
The thickness of fishplate bar is consistent with H1；
Further, the center of the electronic connector is same point with the center for connecting conductor；
Further, lead to during the electronic connector is on cylindrical outer wall and be fixed with grip cover, the hand
Grip leads to cylinder, and middle part indent in being in, anti-skidding rubber is bonded on the outer wall of grip cover；
Further, the cylindrical central axes that the No.1 connecting plate and No. two connecting plates are in are same straight line；
Further, the guide pad is cylinder, and the cylindrical diameter for being in is consistent with R4, guide pad and socket
Clearance fit.
The beneficial effects of the utility model are：
The utility model proposes a kind of screw-type electronic connector and its wire connection terminal, including electronic connector and wiring
Terminal, electronic connector embed connection conductor, and connection conductor both sides are socket, set terminal card slot in socket, are set on wire connection terminal
There are inserted terminal and fastening block, the utility model uses straight design, and socket is located at electronic connector both ends, receptacle interior setting end
The connection of subcard slot, electronic connector and wire connection terminal is connected using straight cutting plug-in, and inserted terminal agrees with socket, fastening block and
Wire connection terminal is rotatablely connected, and equipped with external screw thread, electronic connector with after wire connection terminal clamping, by external screw thread, internal thread with
Wire connection terminal is threadedly coupled, and is improved bonding strength, while the rubber pad being equipped with, can be improved sealing intensity, ensures using peace
Quan Xing, the grip cover that electronic connector is set outside, facilitates personnel to grasp, easy to use.
Description of the drawings
Fig. 1 utility model diagrams.
Fig. 2 electronic connector sectional views.
Fig. 3 wire connection terminal schematic diagrames.
Specific embodiment
For the technical solution of the utility model is made to be more clear clearly, below in conjunction with the accompanying drawings to the utility model into advance one
Step description, any technical characteristic to technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.
A kind of screw-type electronic connector and its wire connection terminal as depicted, including electronic connector 1 and wire connection terminal
11, which is characterized in that the cylindrical that the electronic connector 1 leads in being in, upper and lower both sides of the face opening, electronic connector 1
It is R1, internal diameter R2, the R1-R2 ＜ 2cm, and ＞ 1cm to lead to cylindrical outer diameter in being in；It is equipped in electronic connector 1
Conductor 2 is connected, the connection conductor 2 is cylinder, the cylindrical a diameter of R3, the R3=R2 for being in；Connect conductor 2
Both sides be equipped with symmetrical socket 3, middle part is equipped with anti-decylization 4, and the 4 section semicircular in shape of anti-decylization protrudes from connection and lead
2 outer wall of body, connection conductor 2 are embedded in electronic connector 1；
The opening of the socket 3 and 1 both sides of the face of electronic connector corresponds, and socket 3 is cylinder, the circle for being in
A diameter of R4 of cylindricality, the R4-R3 ＜ 1cm, and ＞ 0.4cm；3 bottom of socket is equipped with the concave surface 5 of indent, and middle part is equipped with terminal
Card slot 6, the concave surface 5 are in semielliptical shape, and the terminal card slot 6 is surround in a ring, section semicircular in shape；The electronics grafting
The inner wall of 1 both sides of part is equipped with internal thread 7, and both sides of the face are equipped with rubber pad 8, and the rubber pad 8 is in circular ring shape, and thickness is small
In 2mm；The both ends of the connection conductor 2 and the vertical range of the open end of electronic connector 1 are H1, the H1 ＞ 0.5cm；
The wire connection terminal 11 is equipped with inserted terminal 12 and fastening block 13, and the inserted terminal 12 includes guide pad 14 and connection
Copper sheet 15, the connection copper sheet 15 include contact 16 and elastic contact blade 17, and the contact 16 agrees with concave surface 5, and the elasticity is touched
Piece 17 is circumferential to be uniformly distributed in 16 periphery of contact, and elastic contact blade 17 is equipped with the contact convex surface 18 of protrusion, the contact convex surface 18
With 6 corresponding matching of terminal card slot；The fastening block 13 is rotatablely connected with wire connection terminal 11, and fastening block 13 includes No.1 connecting plate 19
With No. two connecting plates 20, the No.1 connecting plate 19 and No. two connecting plates 20 are an integral structure, and cylinder, and No.1 connects
The cylindrical diameter that fishplate bar 19 is in is consistent with R1, and the cylindrical diameter that No. two connecting plates 20 are in is consistent with R2, No. two
The outer wall of connecting plate 20 is equipped with the external screw thread 21 with 7 corresponding matching of internal thread, and the thickness of No. two connecting plates 20 is consistent with H1；
Further, the center of the electronic connector 1 is same point with the center for connecting conductor 2；
Further, lead to during the electronic connector 1 is on cylindrical outer wall and be fixed with grip cover 9, it is described
Grip cover 9 leads to cylinder, and middle part indent in being in, anti-skidding rubber 10 is bonded on the outer wall of grip cover 9；
Further, the cylindrical central axes that the No.1 connecting plate 19 and No. two connecting plates 20 are in are straight for same
Line；
Further, the guide pad 14 is cylinder, and the cylindrical diameter for being in is consistent with R4, guide pad 14 and
3 clearance fit of socket.
A kind of screw-type electronic connector and its wire connection terminal of the present embodiment, using straight design, socket is located at electronics
Plug connector both ends, receptacle interior setting terminal card slot, the connection of electronic connector and wire connection terminal are connected using straight cutting plug-in,
The inner wall of electronic connector both sides is equipped with internal thread, and wire connection terminal is equipped with inserted terminal and fastening block, inserted terminal and socket contract
It closes, fastening block is rotatablely connected with wire connection terminal, and equipped with external screw thread, electronic connector is with after wire connection terminal clamping, passing through outer spiral shell
Line, internal thread are threadedly coupled with wire connection terminal, are improved bonding strength, while the rubber pad being equipped with, can be improved sealing intensity,
Ensure safety in utilization, the grip cover set outside electronic connector facilitates personnel to grasp, easy to use.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred in
Change or replacement, should all cover within the protection scope of the present utility model.Therefore, the scope of protection of the utility model should be with
Subject to the protection domain of claims.
Claims (5)
1. a kind of screw-type electronic connector and its wire connection terminal, including electronic connector and wire connection terminal, which is characterized in that institute
The cylindrical led to during electronic connector is in is stated, upper and lower both sides of the face opening, electronic connector leads to cylindrical in being in
Outer diameter is R1, internal diameter R2, the R1-R2 ＜ 2cm, and ＞ 1cm；Connection conductor is equipped in electronic connector, the connection is led
Body is cylinder, the cylindrical a diameter of R3, the R3=R2 for being in；The both sides for connecting conductor are equipped with symmetrical socket,
Its middle part is equipped with anti-decylization, and anti-decylization section semicircular in shape protrudes from connection conductor outer wall, and connection conductor is embedded in electronics
In plug connector；
The opening of the socket and electronic connector both sides of the face corresponds, and socket is cylinder, and be in is cylindrical
A diameter of R4, the R4-R3 ＜ 1cm, and ＞ 0.4cm；Socket bottom is equipped with the concave surface of indent, and middle part is equipped with terminal card slot, institute
Concave surface is stated in semielliptical shape, the terminal card slot is surround in a ring, section semicircular in shape；The electronic connector both sides it is interior
Wall is equipped with internal thread, and both sides of the face are equipped with rubber pad, and the rubber pad is in circular ring shape, and thickness is less than 2mm；The connection
The vertical range of the both ends of conductor and the open end of electronic connector is H1, the H1 ＞ 0.5cm；
The wire connection terminal is equipped with inserted terminal and fastening block, and the inserted terminal includes guide pad and connection copper sheet, the connection
Copper sheet includes contact and elastic contact blade, and the contact agrees with concave surface, and the elastic contact blade is circumferentially uniformly distributed in contact periphery,
Elastic contact blade is equipped with the contact convex surface of protrusion, the contact convex surface and terminal card slot corresponding matching；The fastening block and wiring
Terminal is rotatablely connected, and fastening block includes No.1 connecting plate and No. two connecting plates, and the No.1 connecting plate and No. two connecting plates are one
Body formula structure, and it is cylinder, the cylindrical diameter that No.1 connecting plate is in is consistent with R1, the circle that No. two connecting plates are in
The diameter of cylindricality is consistent with R2, and the outer wall of No. two connecting plates is equipped with the external screw thread with internal thread corresponding matching, No. two connecting plates
Thickness it is consistent with H1.
2. a kind of screw-type electronic connector as described in claim 1 and its wire connection terminal, which is characterized in that the electronics is inserted
The center of fitting is same point with the center for connecting conductor.
3. a kind of screw-type electronic connector as described in claim 1 and its wire connection terminal, which is characterized in that the electronics is inserted
Fitting, which leads in being on cylindrical outer wall, is fixed with grip cover, and the grip cover leads to cylinder, and middle part indent in being in,
Anti-skidding rubber is bonded on the outer wall of grip cover.
4. a kind of screw-type electronic connector as described in claim 1 and its wire connection terminal, which is characterized in that the No.1 connects
The cylindrical central axes that fishplate bar and No. two connecting plates are in are same straight line.
5. a kind of screw-type electronic connector as described in claim 1 and its wire connection terminal, which is characterized in that the guide pad
Cylinder, the cylindrical diameter for being in is consistent with R4, guide pad and socket clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604956.8U CN207474876U (en) | 2017-11-27 | 2017-11-27 | A kind of screw-type electronic connector and its wire connection terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604956.8U CN207474876U (en) | 2017-11-27 | 2017-11-27 | A kind of screw-type electronic connector and its wire connection terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207474876U true CN207474876U (en) | 2018-06-08 |
Family
ID=62259638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721604956.8U Expired - Fee Related CN207474876U (en) | 2017-11-27 | 2017-11-27 | A kind of screw-type electronic connector and its wire connection terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207474876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994429A (en) * | 2017-11-27 | 2018-05-04 | 镇江市丹徒区翱龙电子有限公司 | A kind of screw-type electronic connector and its wire connection terminal |
-
2017
- 2017-11-27 CN CN201721604956.8U patent/CN207474876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107994429A (en) * | 2017-11-27 | 2018-05-04 | 镇江市丹徒区翱龙电子有限公司 | A kind of screw-type electronic connector and its wire connection terminal |
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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: 20180608 Termination date: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |