CN212230622U - Withstand voltage type binding post convenient to installation - Google Patents
Withstand voltage type binding post convenient to installation Download PDFInfo
- Publication number
- CN212230622U CN212230622U CN202021000778.XU CN202021000778U CN212230622U CN 212230622 U CN212230622 U CN 212230622U CN 202021000778 U CN202021000778 U CN 202021000778U CN 212230622 U CN212230622 U CN 212230622U
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- CN
- China
- Prior art keywords
- terminal body
- conductive pin
- connection piece
- terminal
- interface
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- 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 discloses a resistance to pressure type binding post convenient to installation, including the terminal body, one side of terminal body is provided with the interface, and the inboard of interface is pegged graft and is had the connection piece, and the surface of connection piece is provided with the locating hole, and the surface of terminal body is pegged graft and is had conductive pin, and the one end of conductive pin is pegged graft in the inboard of locating hole, and the one end of conductive pin has cup jointed the spring, and the surface of spring has welded conductive pin and terminal body respectively. The terminal body is fixed through the mode of pegging graft and connection piece, through interface inner wall, conductive pin and the contact surface of electrically conductive shell fragment increase with the connection piece, and during this body coupling wire of terminal, through pressing down the fixed wire of straining ring shrink, can loose the straining mouth along terminal body rebound and take out convenient repetitious usage with the wire.
Description
Technical Field
The utility model relates to a ball mill technical field specifically is a resistance to pressure type binding post of installation of being convenient for.
Background
The power consumption safety in the present society guarantees that electric wire netting safety and stability moves very importantly, and wire connection is handled not well, gives people and brings a lot of puzzlements, and the electrically conductive connection between binding post and the equipment terminal at present directly adopts the bolt to connect equipment terminal and the electric wire wiring end direct fixed connection who is equipped with binding post usually, and this kind of connected mode has following problem easily: the operation is time-consuming and inconvenient; the conductive contact area of the equipment terminal and the wiring terminal is small, bolt stress easily causes deformation of the contact surface of the equipment terminal and the wiring terminal to generate gaps, the problems can cause poor contact between the equipment terminal and the wiring terminal, interface resistance is large, temperature rise is large, and then current overload operation is caused, and potential safety hazards of electricity utilization are brought.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a resistance to pressure type binding post convenient to installation to solve the terminal and be connected inconvenient problem with the connection piece.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a resistance to pressure type binding post convenient to installation, includes the terminal body, one side of terminal body is provided with the interface, the inboard of interface is pegged graft and is had the connection piece, the surface of connection piece is provided with the locating hole, the surface of terminal body is pegged graft and is had conductive pin, conductive pin's one end is pegged graft in the inboard of locating hole, conductive pin's one end cover has connect the spring, and the surface welding of spring has conductive pin and terminal body respectively.
Preferably, one end of the terminal body is provided with a clamping groove, and the surface of the inner wall terminal body of the clamping groove is provided with a tightening opening.
Preferably, a surface of the terminal body is slidably fitted with a tightening ring.
Preferably, the inner side of the socket is welded with a conductive elastic sheet, and the surface of the conductive elastic sheet is abutted with a connecting sheet.
Compared with the prior art, the beneficial effects of the utility model are that: the terminal body is fixed through the mode of pegging graft and connection piece, through interface inner wall, conductive pin and the contact surface of electrically conductive shell fragment increase with the connection piece, and during this body coupling wire of terminal, through pressing down the fixed wire of straining ring shrink, can loose the straining mouth along terminal body rebound and take out convenient repetitious usage with the wire.
Drawings
FIG. 1 is a sectional view of the overall structure of the present invention;
fig. 2 is a schematic view of the overall structure of the present invention.
In the figure: 1 terminal body, 2 interfaces, 3 conductive pins, 4 springs, 5 tightening rings, 6 clamping grooves, 7 tightening ports, 8 connecting sheets, 9 positioning holes and 10 conductive elastic sheets.
Detailed Description
Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a binding post of withstand voltage type installation of being convenient for, including terminal body 1, one side of terminal body 1 is provided with interface 2, interface 2's inboard is pegged graft and is had connection piece 8, connection piece 8's surface is provided with locating hole 9, it has conductive pin 3 to peg graft on terminal body 1's surface, the inboard at locating hole 9 is pegged graft to the one end of conductive pin 3, conductive pin 3 pegs graft and fixes terminal body 1 on connection piece 8 surface at the inboard of locating hole 9 with connection piece 8, the one end of conductive pin 3 has cup jointed spring 4, the surface of spring 4 has welded conductive pin 3 and terminal body 1 respectively.
Referring to fig. 1 and 2, one end of the terminal body 1 is provided with a clamping groove 6, the surface of the terminal body 1 on the inner wall of the clamping groove 6 is provided with a tightening opening 7, and the tightening opening 7 is reduced so that the clamping groove 6 is contracted inwards to extrude the wire.
Referring to fig. 1 and 2, the surface of the terminal body 1 is slidably sleeved with the tightening ring 5, and the tightening ring 5 moves up and down along the terminal body 1 to contract and loosen the tightening opening 7.
Referring to fig. 1 and 2, a conductive elastic sheet 10 is welded on the inner side of the socket 2, the surface of the conductive elastic sheet 10 is abutted with the connecting sheet 8, and the conductive elastic sheet 10 is abutted with the connecting sheet 8 to increase the contact area with the connecting sheet 8.
The utility model discloses when concrete implementation: when the terminal body 1 is connected with the connecting sheet 8, the terminal body 1 is sleeved on the surface of the connecting sheet 8 through the inserting port 2, when the connecting sheet 8 is abutted against the inclined surface of the conductive pin 3, the guide pin 3 is driven to be downward so as to be abutted against the lower surface of the connecting sheet 8, when the conductive pin 3 meets the positioning hole 9 of the connecting sheet 8, the conductive pin 3 is driven to be upward inserted into the inner side of the positioning hole 9 through the pulling force of the spring 4, so that the terminal body 1 is fixed, and the mounting connection of the terminal body 1 is facilitated; when the terminal body 1 is connected with the connecting sheet 8, the inner wall of the socket 2, the conductive pin 3 and the conductive elastic sheet 10 are abutted against the connecting sheet 8, so that the contact surface with the connecting sheet 8 is increased, and poor contact is avoided; and when terminal body 1 connects the wire, insert the wire in joint groove 6 inboard, can drive the straining ring 5 through pressing down and contract the mouth 7 downwards along the inclined wall on terminal body 1 surface and press from both sides tight wire, along terminal body 1 rebound straining ring 5 can relax the mouth 7 and take out the wire to this makes things convenient for repetitious usage.
Claims (4)
1. The utility model provides a resistance to pressure type binding post convenient to installation, includes terminal body (1), its characterized in that: one side of terminal body (1) is provided with interface (2), the inboard grafting of interface (2) has connection piece (8), the surface of connection piece (8) is provided with locating hole (9), the surface grafting of terminal body (1) has conductive pin (3), the inboard at locating hole (9) is pegged graft to the one end of conductive pin (3), the one end cover of conductive pin (3) has connect spring (4), and the surface welding of spring (4) has conductive pin (3) and terminal body (1) respectively.
2. A pressure-resistant easy-to-install connection terminal as claimed in claim 1, wherein: one end of the terminal body (1) is provided with a clamping groove (6), and the surface of the inner wall terminal body (1) of the clamping groove (6) is provided with a tightening opening (7).
3. A pressure-resistant easy-to-install connection terminal as claimed in claim 1, wherein: and a tightening ring (5) is sleeved on the surface of the terminal body (1) in a sliding manner.
4. A pressure-resistant easy-to-install connection terminal as claimed in claim 1, wherein: the inner side of the socket (2) is welded with a conductive elastic sheet (10), and the surface of the conductive elastic sheet (10) is connected with a connecting sheet (8) in an abutting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021000778.XU CN212230622U (en) | 2020-06-03 | 2020-06-03 | Withstand voltage type binding post convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021000778.XU CN212230622U (en) | 2020-06-03 | 2020-06-03 | Withstand voltage type binding post convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212230622U true CN212230622U (en) | 2020-12-25 |
Family
ID=73929951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021000778.XU Expired - Fee Related CN212230622U (en) | 2020-06-03 | 2020-06-03 | Withstand voltage type binding post convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212230622U (en) |
-
2020
- 2020-06-03 CN CN202021000778.XU patent/CN212230622U/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: 20201225 |